private void SetFormula(String formula, FormulaType formulaType)
{
IWorkbook wb = _row.Sheet.Workbook;
if (formula == null)
{
((XSSFWorkbook)wb).OnDeleteFormula(this);
if (_cell.IsSetF())
{
_cell.unsetF();
}
return;
}
IFormulaParsingWorkbook fpb = XSSFEvaluationWorkbook.Create(wb);
//validate through the FormulaParser
FormulaParser.Parse(formula, fpb, formulaType, wb.GetSheetIndex(this.Sheet), -1);
CT_CellFormula f = new CT_CellFormula();
f.Value = formula;
_cell.f = (f);
if (_cell.IsSetV())
{
_cell.unsetV();
}
}
public Ptg[] GetFormulaTokens(IEvaluationCell EvalCell)
{
XSSFCell cell = ((XSSFEvaluationCell)EvalCell).GetXSSFCell();
XSSFEvaluationWorkbook frBook = XSSFEvaluationWorkbook.Create(_uBook);
return(FormulaParser.Parse(cell.CellFormula, frBook, FormulaType.Cell, _uBook.GetSheetIndex(cell.Sheet)));
}
private void SetFormula(string formula, FormulaType formulaType)
{
IWorkbook workbook1 = this._row.Sheet.Workbook;
if (formula == null)
{
((XSSFWorkbook)workbook1).OnDeleteFormula(this);
if (!this._cell.IsSetF())
{
return;
}
this._cell.unsetF();
}
else
{
IFormulaParsingWorkbook workbook2 = (IFormulaParsingWorkbook)XSSFEvaluationWorkbook.Create(workbook1);
FormulaParser.Parse(formula, workbook2, formulaType, workbook1.GetSheetIndex(this.Sheet));
this._cell.f = new CT_CellFormula()
{
Value = formula
};
if (!this._cell.IsSetV())
{
return;
}
this._cell.unsetV();
}
}
public void FormulaReferencesOtherWorkbook()
{
// Use a test file with the external linked table in place
XSSFWorkbook wb = XSSFTestDataSamples.OpenSampleWorkbook("ref-56737.xlsx");
XSSFEvaluationWorkbook fpb = XSSFEvaluationWorkbook.Create(wb);
Ptg[] ptgs;
// Reference to a single cell in a different workbook
ptgs = Parse(fpb, "[1]Uses!$A$1");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual(typeof(Ref3DPxg), ptgs[0].GetType());
Assert.AreEqual(1, ((Ref3DPxg)ptgs[0]).ExternalWorkbookNumber);
Assert.AreEqual("Uses", ((Ref3DPxg)ptgs[0]).SheetName);
Assert.AreEqual("$A$1", ((Ref3DPxg)ptgs[0]).Format2DRefAsString());
Assert.AreEqual("[1]Uses!$A$1", ((Ref3DPxg)ptgs[0]).ToFormulaString());
// Reference to a sheet-scoped named range in a different workbook
ptgs = Parse(fpb, "[1]Defines!NR_To_A1");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual(typeof(NameXPxg), ptgs[0].GetType());
Assert.AreEqual(1, ((NameXPxg)ptgs[0]).ExternalWorkbookNumber);
Assert.AreEqual("Defines", ((NameXPxg)ptgs[0]).SheetName);
Assert.AreEqual("NR_To_A1", ((NameXPxg)ptgs[0]).NameName);
Assert.AreEqual("[1]Defines!NR_To_A1", ((NameXPxg)ptgs[0]).ToFormulaString());
// Reference to a global named range in a different workbook
ptgs = Parse(fpb, "[1]!NR_Global_B2");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual(typeof(NameXPxg), ptgs[0].GetType());
Assert.AreEqual(1, ((NameXPxg)ptgs[0]).ExternalWorkbookNumber);
Assert.AreEqual(null, ((NameXPxg)ptgs[0]).SheetName);
Assert.AreEqual("NR_Global_B2", ((NameXPxg)ptgs[0]).NameName);
Assert.AreEqual("[1]!NR_Global_B2", ((NameXPxg)ptgs[0]).ToFormulaString());
}
public Ptg[] GetFormulaTokens(IEvaluationCell EvalCell)
{
XSSFCell xssfCell = ((XSSFEvaluationCell)EvalCell).GetXSSFCell();
XSSFEvaluationWorkbook evaluationWorkbook = XSSFEvaluationWorkbook.Create((IWorkbook)this._uBook);
return(FormulaParser.Parse(xssfCell.CellFormula, (IFormulaParsingWorkbook)evaluationWorkbook, FormulaType.CELL, this._uBook.GetSheetIndex(xssfCell.Sheet)));
}
/// <summary>
/// Creates a non shared formula from the shared formula counterpart
/// </summary>
/// <param name="si">Shared Group Index</param>
/// <param name="fpb"></param>
/// <returns>non shared formula created for the given shared formula and this cell</returns>
private String ConvertSharedFormula(int si, XSSFEvaluationWorkbook fpb)
{
XSSFSheet sheet = (XSSFSheet)Sheet;
CT_CellFormula f = sheet.GetSharedFormula(si);
if (f == null)
{
throw new InvalidOperationException(
"Master cell of a shared formula with sid=" + si + " was not found");
}
String sharedFormula = f.Value;
//Range of cells which the shared formula applies to
String sharedFormulaRange = f.@ref;
CellRangeAddress ref1 = CellRangeAddress.ValueOf(sharedFormulaRange);
int sheetIndex = sheet.Workbook.GetSheetIndex(sheet);
SharedFormula sf = new SharedFormula(SpreadsheetVersion.EXCEL2007);
Ptg[] ptgs = FormulaParser.Parse(sharedFormula, fpb, FormulaType.Cell, sheetIndex, RowIndex);
Ptg[] fmla = sf.ConvertSharedFormulas(ptgs,
RowIndex - ref1.FirstRow, ColumnIndex - ref1.FirstColumn);
return(FormulaRenderer.ToFormulaString(fpb, fmla));
}
private void SetFormula(String formula, FormulaType formulaType)
{
XSSFWorkbook wb = (XSSFWorkbook)_row.Sheet.Workbook;
if (formula == null)
{
RemoveFormula();
return;
}
if (wb.CellFormulaValidation)
{
IFormulaParsingWorkbook fpb = XSSFEvaluationWorkbook.Create(wb);
//validate through the FormulaParser
FormulaParser.Parse(formula, fpb, formulaType, wb.GetSheetIndex(this.Sheet), RowIndex);
}
CT_CellFormula f = new CT_CellFormula();
f.Value = formula;
_cell.f = (f);
if (_cell.IsSetV())
{
_cell.unsetV();
}
}
public void Test58648Single()
{
XSSFWorkbook wb = new XSSFWorkbook();
XSSFEvaluationWorkbook fpb = XSSFEvaluationWorkbook.Create(wb);
Ptg[] ptgs;
ptgs = Parse(fpb, "(ABC10 )");
Assert.AreEqual(2, ptgs.Length, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[0] is RefPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[1] is ParenthesisPtg, "Had " + Arrays.ToString(ptgs));
wb.Close();
}
public void TestBuiltInFormulas()
{
XSSFWorkbook wb = new XSSFWorkbook();
XSSFEvaluationWorkbook fpb = XSSFEvaluationWorkbook.Create(wb);
Ptg[] ptgs;
ptgs = Parse(fpb, "LOG10");
Assert.AreEqual(1, ptgs.Length);
Assert.IsTrue((ptgs[0] is RefPtg));
ptgs = Parse(fpb, "LOG10(100)");
Assert.AreEqual(2, ptgs.Length);
Assert.IsTrue(ptgs[0] is IntPtg);
Assert.IsTrue(ptgs[1] is FuncPtg);
}
public void TestParse()
{
XSSFWorkbook wb = new XSSFWorkbook();
XSSFEvaluationWorkbook fpb = XSSFEvaluationWorkbook.Create(wb);
Ptg[] ptgs;
ptgs = Parse(fpb, "ABC10");
Assert.AreEqual(1, ptgs.Length);
Assert.IsTrue(ptgs[0] is RefPtg);
ptgs = Parse(fpb, "A500000");
Assert.AreEqual(1, ptgs.Length);
Assert.IsTrue(ptgs[0] is RefPtg);
ptgs = Parse(fpb, "ABC500000");
Assert.AreEqual(1, ptgs.Length);
Assert.IsTrue(ptgs[0] is RefPtg);
//highest allowed rows and column (XFD and 0x100000)
ptgs = Parse(fpb, "XFD1048576");
Assert.AreEqual(1, ptgs.Length);
Assert.IsTrue(ptgs[0] is RefPtg);
//column greater than XFD
try
{
ptgs = Parse(fpb, "XFE10");
Assert.Fail("expected exception");
}
catch (FormulaParseException e)
{
Assert.AreEqual("Specified named range 'XFE10' does not exist in the current workbook.", e.Message);
}
//row greater than 0x100000
try
{
ptgs = Parse(fpb, "XFD1048577");
Assert.Fail("expected exception");
}
catch (FormulaParseException e)
{
Assert.AreEqual("Specified named range 'XFD1048577' does not exist in the current workbook.", e.Message);
}
}
private string ConvertSharedFormula(int si)
{
XSSFSheet sheet = (XSSFSheet)this.Sheet;
CT_CellFormula sharedFormula = sheet.GetSharedFormula(si);
if (sharedFormula == null)
{
throw new InvalidOperationException("Master cell of a shared formula with sid=" + (object)si + " was not found");
}
string formula = sharedFormula.Value;
CellRangeAddress cellRangeAddress = CellRangeAddress.ValueOf(sharedFormula.@ref);
int sheetIndex = sheet.Workbook.GetSheetIndex((ISheet)sheet);
XSSFEvaluationWorkbook evaluationWorkbook = XSSFEvaluationWorkbook.Create(sheet.Workbook);
Ptg[] ptgs = new SharedFormula(SpreadsheetVersion.EXCEL2007).ConvertSharedFormulas(FormulaParser.Parse(formula, (IFormulaParsingWorkbook)evaluationWorkbook, FormulaType.CELL, sheetIndex), this.RowIndex - cellRangeAddress.FirstRow, this.ColumnIndex - cellRangeAddress.FirstColumn);
return(FormulaRenderer.ToFormulaString((IFormulaRenderingWorkbook)evaluationWorkbook, ptgs));
}
public void FormaulReferncesSameWorkbook()
{
// Use a test file with "other workbook" style references
// to itself
XSSFWorkbook wb = XSSFTestDataSamples.OpenSampleWorkbook("56737.xlsx");
XSSFEvaluationWorkbook fpb = XSSFEvaluationWorkbook.Create(wb);
Ptg[] ptgs;
// Reference to a named range in our own workbook, as if it
// were defined in a different workbook
ptgs = Parse(fpb, "[0]!NR_Global_B2");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual(typeof(NameXPxg), ptgs[0].GetType());
Assert.AreEqual(0, ((NameXPxg)ptgs[0]).ExternalWorkbookNumber);
Assert.AreEqual(null, ((NameXPxg)ptgs[0]).SheetName);
Assert.AreEqual("NR_Global_B2", ((NameXPxg)ptgs[0]).NameName);
Assert.AreEqual("[0]!NR_Global_B2", ((NameXPxg)ptgs[0]).ToFormulaString());
}
public void FormulaReferencesOtherSheets()
{
// Use a test file with the named ranges in place
XSSFWorkbook wb = XSSFTestDataSamples.OpenSampleWorkbook("56737.xlsx");
XSSFEvaluationWorkbook fpb = XSSFEvaluationWorkbook.Create(wb);
Ptg[] ptgs;
// Reference to a single cell in a different sheet
ptgs = Parse(fpb, "Uses!A1");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual(typeof(Ref3DPxg), ptgs[0].GetType());
Assert.AreEqual(-1, ((Ref3DPxg)ptgs[0]).ExternalWorkbookNumber);
Assert.AreEqual("A1", ((Ref3DPxg)ptgs[0]).Format2DRefAsString());
Assert.AreEqual("Uses!A1", ((Ref3DPxg)ptgs[0]).ToFormulaString());
// Reference to a single cell in a different sheet, which needs quoting
ptgs = Parse(fpb, "'Testing 47100'!A1");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual(typeof(Ref3DPxg), ptgs[0].GetType());
Assert.AreEqual(-1, ((Ref3DPxg)ptgs[0]).ExternalWorkbookNumber);
Assert.AreEqual("Testing 47100", ((Ref3DPxg)ptgs[0]).SheetName);
Assert.AreEqual("A1", ((Ref3DPxg)ptgs[0]).Format2DRefAsString());
Assert.AreEqual("'Testing 47100'!A1", ((Ref3DPxg)ptgs[0]).ToFormulaString());
// Reference to a sheet scoped named range from another sheet
ptgs = Parse(fpb, "Defines!NR_To_A1");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual(typeof(NameXPxg), ptgs[0].GetType());
Assert.AreEqual(-1, ((NameXPxg)ptgs[0]).ExternalWorkbookNumber);
Assert.AreEqual("Defines", ((NameXPxg)ptgs[0]).SheetName);
Assert.AreEqual("NR_To_A1", ((NameXPxg)ptgs[0]).NameName);
Assert.AreEqual("Defines!NR_To_A1", ((NameXPxg)ptgs[0]).ToFormulaString());
// Reference to a workbook scoped named range
ptgs = Parse(fpb, "NR_Global_B2");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual(typeof(NamePtg), ptgs[0].GetType());
Assert.AreEqual("NR_Global_B2", ((NamePtg)ptgs[0]).ToFormulaString(fpb));
wb.Close();
}
public void TestWhitespaceInComplexFormula()
{
XSSFWorkbook wb = new XSSFWorkbook();
XSSFEvaluationWorkbook fpb = XSSFEvaluationWorkbook.Create(wb);
Ptg[] ptgs;
// verify whitespaces in different places
ptgs = Parse(fpb, "SUM(A1:INDEX(1:1048576,MAX(IFERROR(MATCH(99^99,B:B,1),0),IFERROR(MATCH(\"zzzz\",B:B,1),0)),MAX(IFERROR(MATCH(99^99,1:1,1),0),IFERROR(MATCH(\"zzzz\",1:1,1),0))))");
Assert.AreEqual(40, ptgs.Length, "Had: " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[0] is MemFuncPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[1] is RefPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[2] is AreaPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[3] is NameXPxg, "Had " + Arrays.ToString(ptgs));
ptgs = Parse(fpb, "SUM ( A1 : INDEX( 1 : 1048576 , MAX( IFERROR ( MATCH ( 99 ^ 99 , B : B , 1 ) , 0 ) , IFERROR ( MATCH ( \"zzzz\" , B:B , 1 ) , 0 ) ) , MAX ( IFERROR ( MATCH ( 99 ^ 99 , 1 : 1 , 1 ) , 0 ) , IFERROR ( MATCH ( \"zzzz\" , 1 : 1 , 1 ) , 0 ) ) ) )");
Assert.AreEqual(40, ptgs.Length, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[0] is MemFuncPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[1] is RefPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[2] is AreaPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[3] is NameXPxg, "Had " + Arrays.ToString(ptgs));
wb.Close();
}
/**
* package/hierarchy use only - reuse an existing evaluation workbook if available for caching
*
* @param fpb evaluation workbook for reuse, if available, or null to create a new one as needed
* @return a formula for the cell
* @throws InvalidOperationException if the cell type returned by {@link #getCellType()} is not CELL_TYPE_FORMULA
*/
protected internal String GetCellFormula(XSSFEvaluationWorkbook fpb)
{
CellType cellType = CellType;
if (cellType != CellType.Formula)
{
throw TypeMismatch(CellType.Formula, cellType, false);
}
CT_CellFormula f = _cell.f;
if (IsPartOfArrayFormulaGroup && f == null)
{
XSSFCell cell = ((XSSFSheet)Sheet).GetFirstCellInArrayFormula(this);
return(cell.GetCellFormula(fpb));
}
if (f.t == ST_CellFormulaType.shared)
{
//return ConvertSharedFormula((int)f.si);
return(ConvertSharedFormula((int)f.si, fpb == null ? XSSFEvaluationWorkbook.Create(Sheet.Workbook) : fpb));
}
return(f.Value);
}
public void Test58648Basic()
{
XSSFWorkbook wb = new XSSFWorkbook();
XSSFEvaluationWorkbook fpb = XSSFEvaluationWorkbook.Create(wb);
Ptg[] ptgs;
// verify whitespaces in different places
ptgs = Parse(fpb, "(ABC10)");
Assert.AreEqual(2, ptgs.Length, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[0] is RefPtg);
Assert.IsTrue(ptgs[1] is ParenthesisPtg);
ptgs = Parse(fpb, "( ABC10)");
Assert.AreEqual(2, ptgs.Length, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[0] is RefPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[1] is ParenthesisPtg, "Had " + Arrays.ToString(ptgs));
ptgs = Parse(fpb, "(ABC10 )");
Assert.AreEqual(2, ptgs.Length, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[0] is RefPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[1] is ParenthesisPtg, "Had " + Arrays.ToString(ptgs));
ptgs = Parse(fpb, "((ABC10))");
Assert.AreEqual(3, ptgs.Length, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[0] is RefPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[1] is ParenthesisPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[2] is ParenthesisPtg, "Had " + Arrays.ToString(ptgs));
ptgs = Parse(fpb, "((ABC10) )");
Assert.AreEqual(3, ptgs.Length, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[0] is RefPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[1] is ParenthesisPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[2] is ParenthesisPtg, "Had " + Arrays.ToString(ptgs));
ptgs = Parse(fpb, "( (ABC10))");
Assert.AreEqual(3, ptgs.Length, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[0] is RefPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[1] is ParenthesisPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[2] is ParenthesisPtg, "Had " + Arrays.ToString(ptgs));
wb.Close();
}
public void TestWhitespaceInFormula()
{
XSSFWorkbook wb = new XSSFWorkbook();
XSSFEvaluationWorkbook fpb = XSSFEvaluationWorkbook.Create(wb);
Ptg[] ptgs;
// verify whitespaces in different places
ptgs = Parse(fpb, "INTERCEPT(A2:A5, B2:B5)");
Assert.AreEqual(3, ptgs.Length, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[0] is AreaPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[1] is AreaPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[2] is FuncPtg, "Had " + Arrays.ToString(ptgs));
ptgs = Parse(fpb, " INTERCEPT ( \t \r A2 : \nA5 , B2 : B5 ) \t");
Assert.AreEqual(3, ptgs.Length, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[0] is AreaPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[1] is AreaPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[2] is FuncPtg, "Had " + Arrays.ToString(ptgs));
ptgs = Parse(fpb, "(VLOOKUP(\"item1\", A2:B3, 2, FALSE) - VLOOKUP(\"item2\", A2:B3, 2, FALSE) )");
Assert.AreEqual(12, ptgs.Length, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[0] is StringPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[1] is AreaPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[2] is IntPtg, "Had " + Arrays.ToString(ptgs));
ptgs = Parse(fpb, "A1:B1 B1:B2");
Assert.AreEqual(4, ptgs.Length, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[0] is MemAreaPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[1] is AreaPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[2] is AreaPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[3] is IntersectionPtg, "Had " + Arrays.ToString(ptgs));
ptgs = Parse(fpb, "A1:B1 B1:B2");
Assert.AreEqual(4, ptgs.Length, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[0] is MemAreaPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[1] is AreaPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[2] is AreaPtg, "Had " + Arrays.ToString(ptgs));
Assert.IsTrue(ptgs[3] is IntersectionPtg, "Had " + Arrays.ToString(ptgs));
wb.Close();
}
public void BasicParse()
{
XSSFWorkbook wb = new XSSFWorkbook();
XSSFEvaluationWorkbook fpb = XSSFEvaluationWorkbook.Create(wb);
Ptg[] ptgs;
ptgs = Parse(fpb, "ABC10");
Assert.AreEqual(1, ptgs.Length);
Assert.IsTrue(ptgs[0] is RefPtg);
ptgs = Parse(fpb, "A500000");
Assert.AreEqual(1, ptgs.Length);
Assert.IsTrue(ptgs[0] is RefPtg);
ptgs = Parse(fpb, "ABC500000");
Assert.AreEqual(1, ptgs.Length);
Assert.IsTrue(ptgs[0] is RefPtg);
//highest allowed rows and column (XFD and 0x100000)
ptgs = Parse(fpb, "XFD1048576");
Assert.AreEqual(1, ptgs.Length);
Assert.IsTrue(ptgs[0] is RefPtg);
//column greater than XFD
try
{
ptgs = Parse(fpb, "XFE10");
Assert.Fail("expected exception");
}
catch (FormulaParseException e)
{
Assert.AreEqual("Specified named range 'XFE10' does not exist in the current workbook.", e.Message);
}
//row greater than 0x100000
try
{
ptgs = Parse(fpb, "XFD1048577");
Assert.Fail("expected exception");
}
catch (FormulaParseException e)
{
Assert.AreEqual("Specified named range 'XFD1048577' does not exist in the current workbook.", e.Message);
}
// Formula referencing one cell
ptgs = Parse(fpb, "ISEVEN(A1)");
Assert.AreEqual(3, ptgs.Length);
Assert.AreEqual(typeof(NameXPxg), ptgs[0].GetType());
Assert.AreEqual(typeof(RefPtg), ptgs[1].GetType());
Assert.AreEqual(typeof(FuncVarPtg), ptgs[2].GetType());
Assert.AreEqual("ISEVEN", ptgs[0].ToFormulaString());
Assert.AreEqual("A1", ptgs[1].ToFormulaString());
Assert.AreEqual("#external#", ptgs[2].ToFormulaString());
// Formula referencing an area
ptgs = Parse(fpb, "SUM(A1:B3)");
Assert.AreEqual(2, ptgs.Length);
Assert.AreEqual(typeof(AreaPtg), ptgs[0].GetType());
Assert.AreEqual(typeof(AttrPtg), ptgs[1].GetType());
Assert.AreEqual("A1:B3", ptgs[0].ToFormulaString());
Assert.AreEqual("SUM", ptgs[1].ToFormulaString());
// Formula referencing one cell in a different sheet
ptgs = Parse(fpb, "SUM(Sheet1!A1)");
Assert.AreEqual(2, ptgs.Length);
Assert.AreEqual(typeof(Ref3DPxg), ptgs[0].GetType());
Assert.AreEqual(typeof(AttrPtg), ptgs[1].GetType());
Assert.AreEqual("Sheet1!A1", ptgs[0].ToFormulaString());
Assert.AreEqual("SUM", ptgs[1].ToFormulaString());
// Formula referencing an area in a different sheet
ptgs = Parse(fpb, "SUM(Sheet1!A1:B3)");
Assert.AreEqual(2, ptgs.Length);
Assert.AreEqual(typeof(Area3DPxg), ptgs[0].GetType());
Assert.AreEqual(typeof(AttrPtg), ptgs[1].GetType());
Assert.AreEqual("Sheet1!A1:B3", ptgs[0].ToFormulaString());
Assert.AreEqual("SUM", ptgs[1].ToFormulaString());
}
private static Ptg[] Parse(XSSFEvaluationWorkbook fpb, String fmla)
{
return(FormulaParser.Parse(fmla, fpb, FormulaType.CELL, -1));
}
private XSSFFormulaEvaluator(XSSFWorkbook workbook, IStabilityClassifier stabilityClassifier, UDFFinder udfFinder)
{
_bookEvaluator = new WorkbookEvaluator(XSSFEvaluationWorkbook.Create(workbook), stabilityClassifier, udfFinder);
_book = workbook;
}
/**
* @param stabilityClassifier used to optimise caching performance. Pass <code>null</code>
* for the (conservative) assumption that any cell may have its defInition Changed After
* Evaluation begins.
* @deprecated (Sep 2009) (reduce overloading) use {@link #Create(XSSFWorkbook, NPOI.ss.formula.IStabilityClassifier, NPOI.ss.formula.udf.UDFFinder)}
*/
public XSSFFormulaEvaluator(XSSFWorkbook workbook, IStabilityClassifier stabilityClassifier)
{
_bookEvaluator = new WorkbookEvaluator(XSSFEvaluationWorkbook.Create(workbook), stabilityClassifier, null);
_book = workbook;
}
public void ParseStructuredReferences()
{
XSSFWorkbook wb = XSSFTestDataSamples.OpenSampleWorkbook("StructuredReferences.xlsx");
XSSFEvaluationWorkbook fpb = XSSFEvaluationWorkbook.Create(wb);
Ptg[] ptgs;
/*
* The following cases are tested (copied from FormulaParser.parseStructuredReference)
* 1 Table1[col]
* 2 Table1[[#Totals],[col]]
* 3 Table1[#Totals]
* 4 Table1[#All]
* 5 Table1[#Data]
* 6 Table1[#Headers]
* 7 Table1[#Totals]
* 8 Table1[#This Row]
* 9 Table1[[#All],[col]]
* 10 Table1[[#Headers],[col]]
* 11 Table1[[#Totals],[col]]
* 12 Table1[[#All],[col1]:[col2]]
* 13 Table1[[#Data],[col1]:[col2]]
* 14 Table1[[#Headers],[col1]:[col2]]
* 15 Table1[[#Totals],[col1]:[col2]]
* 16 Table1[[#Headers],[#Data],[col2]]
* 17 Table1[[#This Row], [col1]]
* 18 Table1[ [col1]:[col2] ]
*/
String tbl = "\\_Prime.1";
String noTotalsRowReason = ": Tables without a Totals row should return #REF! on [#Totals]";
////// Case 1: Evaluate Table1[col] with apostrophe-escaped #-signs ////////
ptgs = Parse(fpb, "SUM(" + tbl + "[calc='#*'#])");
Assert.AreEqual(2, ptgs.Length);
// Area3DPxg [sheet=Table ! A2:A7]
Assert.IsTrue(ptgs[0] is Area3DPxg);
Area3DPxg ptg0 = (Area3DPxg)ptgs[0];
Assert.AreEqual("Table", ptg0.SheetName);
Assert.AreEqual("A2:A7", ptg0.Format2DRefAsString());
// Note: structured references are evaluated and resolved to regular 3D area references.
Assert.AreEqual("Table!A2:A7", ptg0.ToFormulaString());
// AttrPtg [sum ]
Assert.IsTrue(ptgs[1] is AttrPtg);
AttrPtg ptg1 = (AttrPtg)ptgs[1];
Assert.IsTrue(ptg1.IsSum);
////// Case 1: Evaluate "Table1[col]" ////////
ptgs = Parse(fpb, tbl + "[Name]");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual("Table1[col]", "Table!B2:B7", ptgs[0].ToFormulaString());
////// Case 2: Evaluate "Table1[[#Totals],[col]]" ////////
ptgs = Parse(fpb, tbl + "[[#Totals],[col]]");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual(ErrPtg.REF_INVALID, ptgs[0], "Table1[[#Totals],[col]]" + noTotalsRowReason);
////// Case 3: Evaluate "Table1[#Totals]" ////////
ptgs = Parse(fpb, tbl + "[#Totals]");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual(ErrPtg.REF_INVALID, ptgs[0], "Table1[#Totals]" + noTotalsRowReason);
////// Case 4: Evaluate "Table1[#All]" ////////
ptgs = Parse(fpb, tbl + "[#All]");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual("Table1[#All]", "Table!A1:C7", ptgs[0].ToFormulaString());
////// Case 5: Evaluate "Table1[#Data]" (excludes Header and Data rows) ////////
ptgs = Parse(fpb, tbl + "[#Data]");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual("Table1[#Data]", "Table!A2:C7", ptgs[0].ToFormulaString());
////// Case 6: Evaluate "Table1[#Headers]" ////////
ptgs = Parse(fpb, tbl + "[#Headers]");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual("Table1[#Headers]", "Table!A1:C1", ptgs[0].ToFormulaString());
////// Case 7: Evaluate "Table1[#Totals]" ////////
ptgs = Parse(fpb, tbl + "[#Totals]");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual(ErrPtg.REF_INVALID, ptgs[0], "Table1[#Totals]" + noTotalsRowReason);
////// Case 8: Evaluate "Table1[#This Row]" ////////
ptgs = Parse(fpb, tbl + "[#This Row]", 2);
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual("Table1[#This Row]", "Table!A3:C3", ptgs[0].ToFormulaString());
////// Evaluate "Table1[@]" (equivalent to "Table1[#This Row]") ////////
ptgs = Parse(fpb, tbl + "[@]", 2);
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual("Table!A3:C3", ptgs[0].ToFormulaString());
////// Evaluate "Table1[#This Row]" when rowIndex is outside Table ////////
ptgs = Parse(fpb, tbl + "[#This Row]", 10);
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual(ErrPtg.VALUE_INVALID, ptgs[0], "Table1[#This Row]");
////// Evaluate "Table1[@]" when rowIndex is outside Table ////////
ptgs = Parse(fpb, tbl + "[@]", 10);
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual(ErrPtg.VALUE_INVALID, ptgs[0], "Table1[@]");
////// Evaluate "Table1[[#Data],[col]]" ////////
ptgs = Parse(fpb, tbl + "[[#Data], [Number]]");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual("Table1[[#Data],[col]]", "Table!C2:C7", ptgs[0].ToFormulaString());
////// Case 9: Evaluate "Table1[[#All],[col]]" ////////
ptgs = Parse(fpb, tbl + "[[#All], [Number]]");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual("Table1[[#All],[col]]", "Table!C1:C7", ptgs[0].ToFormulaString());
////// Case 10: Evaluate "Table1[[#Headers],[col]]" ////////
ptgs = Parse(fpb, tbl + "[[#Headers], [Number]]");
Assert.AreEqual(1, ptgs.Length);
// also acceptable: Table1!B1
Assert.AreEqual("Table1[[#Headers],[col]]", "Table!C1:C1", ptgs[0].ToFormulaString());
////// Case 11: Evaluate "Table1[[#Totals],[col]]" ////////
ptgs = Parse(fpb, tbl + "[[#Totals],[Name]]");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual(ErrPtg.REF_INVALID, ptgs[0], "Table1[[#Totals],[col]]" + noTotalsRowReason);
////// Case 12: Evaluate "Table1[[#All],[col1]:[col2]]" ////////
ptgs = Parse(fpb, tbl + "[[#All], [Name]:[Number]]");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual("Table1[[#All],[col1]:[col2]]", "Table!B1:C7", ptgs[0].ToFormulaString());
////// Case 13: Evaluate "Table1[[#Data],[col]:[col2]]" ////////
ptgs = Parse(fpb, tbl + "[[#Data], [Name]:[Number]]");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual("Table1[[#Data],[col]:[col2]]", "Table!B2:C7", ptgs[0].ToFormulaString());
////// Case 14: Evaluate "Table1[[#Headers],[col1]:[col2]]" ////////
ptgs = Parse(fpb, tbl + "[[#Headers], [Name]:[Number]]");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual("Table1[[#Headers],[col1]:[col2]]", "Table!B1:C1", ptgs[0].ToFormulaString());
////// Case 15: Evaluate "Table1[[#Totals],[col]:[col2]]" ////////
ptgs = Parse(fpb, tbl + "[[#Totals], [Name]:[Number]]");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual(ErrPtg.REF_INVALID, ptgs[0], "Table1[[#Totals],[col]:[col2]]" + noTotalsRowReason);
////// Case 16: Evaluate "Table1[[#Headers],[#Data],[col]]" ////////
ptgs = Parse(fpb, tbl + "[[#Headers],[#Data],[Number]]");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual("Table1[[#Headers],[#Data],[col]]", "Table!C1:C7", ptgs[0].ToFormulaString());
////// Case 17: Evaluate "Table1[[#This Row], [col1]]" ////////
ptgs = Parse(fpb, tbl + "[[#This Row], [Number]]", 2);
Assert.AreEqual(1, ptgs.Length);
// also acceptable: Table!C3
Assert.AreEqual("Table1[[#This Row], [col1]]", "Table!C3:C3", ptgs[0].ToFormulaString());
////// Case 18: Evaluate "Table1[[col]:[col2]]" ////////
ptgs = Parse(fpb, tbl + "[[Name]:[Number]]");
Assert.AreEqual(1, ptgs.Length);
Assert.AreEqual("Table1[[col]:[col2]]", "Table!B2:C7", ptgs[0].ToFormulaString());
wb.Close();
}
public void MultiSheetReferencesHSSFandXSSF()
{
IWorkbook[] wbs = new IWorkbook[] {
HSSFTestDataSamples.OpenSampleWorkbook("55906-MultiSheetRefs.xls"),
XSSFTestDataSamples.OpenSampleWorkbook("55906-MultiSheetRefs.xlsx")
};
foreach (IWorkbook wb in wbs)
{
ISheet s1 = wb.GetSheetAt(0);
Ptg[] ptgs;
// Check the contents
ICell sumF = s1.GetRow(2).GetCell(0);
Assert.IsNotNull(sumF);
Assert.AreEqual("SUM(Sheet1:Sheet3!A1)", sumF.CellFormula);
ICell avgF = s1.GetRow(2).GetCell(1);
Assert.IsNotNull(avgF);
Assert.AreEqual("AVERAGE(Sheet1:Sheet3!A1)", avgF.CellFormula);
ICell countAF = s1.GetRow(2).GetCell(2);
Assert.IsNotNull(countAF);
Assert.AreEqual("COUNTA(Sheet1:Sheet3!C1)", countAF.CellFormula);
ICell maxF = s1.GetRow(4).GetCell(1);
Assert.IsNotNull(maxF);
Assert.AreEqual("MAX(Sheet1:Sheet3!A$1)", maxF.CellFormula);
ICell sumFA = s1.GetRow(2).GetCell(7);
Assert.IsNotNull(sumFA);
Assert.AreEqual("SUM(Sheet1:Sheet3!A1:B2)", sumFA.CellFormula);
ICell avgFA = s1.GetRow(2).GetCell(8);
Assert.IsNotNull(avgFA);
Assert.AreEqual("AVERAGE(Sheet1:Sheet3!A1:B2)", avgFA.CellFormula);
ICell maxFA = s1.GetRow(4).GetCell(8);
Assert.IsNotNull(maxFA);
Assert.AreEqual("MAX(Sheet1:Sheet3!A$1:B$2)", maxFA.CellFormula);
ICell countFA = s1.GetRow(5).GetCell(8);
Assert.IsNotNull(countFA);
Assert.AreEqual("COUNT(Sheet1:Sheet3!$A$1:$B$2)", countFA.CellFormula);
// Create a formula Parser
IFormulaParsingWorkbook fpb = null;
if (wb is HSSFWorkbook)
{
fpb = HSSFEvaluationWorkbook.Create((HSSFWorkbook)wb);
}
else
{
fpb = XSSFEvaluationWorkbook.Create((XSSFWorkbook)wb);
}
// Check things parse as expected:
// SUM to one cell over 3 workbooks, relative reference
ptgs = Parse(fpb, "SUM(Sheet1:Sheet3!A1)");
Assert.AreEqual(2, ptgs.Length);
if (wb is HSSFWorkbook)
{
Assert.AreEqual(typeof(Ref3DPtg), ptgs[0].GetType());
}
else
{
Assert.AreEqual(typeof(Ref3DPxg), ptgs[0].GetType());
}
Assert.AreEqual("Sheet1:Sheet3!A1", ToFormulaString(ptgs[0], fpb));
Assert.AreEqual(typeof(AttrPtg), ptgs[1].GetType());
Assert.AreEqual("SUM", ToFormulaString(ptgs[1], fpb));
// MAX to one cell over 3 workbooks, absolute row reference
ptgs = Parse(fpb, "MAX(Sheet1:Sheet3!A$1)");
Assert.AreEqual(2, ptgs.Length);
if (wb is HSSFWorkbook)
{
Assert.AreEqual(typeof(Ref3DPtg), ptgs[0].GetType());
}
else
{
Assert.AreEqual(typeof(Ref3DPxg), ptgs[0].GetType());
}
Assert.AreEqual("Sheet1:Sheet3!A$1", ToFormulaString(ptgs[0], fpb));
Assert.AreEqual(typeof(FuncVarPtg), ptgs[1].GetType());
Assert.AreEqual("MAX", ToFormulaString(ptgs[1], fpb));
// MIN to one cell over 3 workbooks, absolute reference
ptgs = Parse(fpb, "MIN(Sheet1:Sheet3!$A$1)");
Assert.AreEqual(2, ptgs.Length);
if (wb is HSSFWorkbook)
{
Assert.AreEqual(typeof(Ref3DPtg), ptgs[0].GetType());
}
else
{
Assert.AreEqual(typeof(Ref3DPxg), ptgs[0].GetType());
}
Assert.AreEqual("Sheet1:Sheet3!$A$1", ToFormulaString(ptgs[0], fpb));
Assert.AreEqual(typeof(FuncVarPtg), ptgs[1].GetType());
Assert.AreEqual("MIN", ToFormulaString(ptgs[1], fpb));
// SUM to a range of cells over 3 workbooks
ptgs = Parse(fpb, "SUM(Sheet1:Sheet3!A1:B2)");
Assert.AreEqual(2, ptgs.Length);
if (wb is HSSFWorkbook)
{
Assert.AreEqual(typeof(Area3DPtg), ptgs[0].GetType());
}
else
{
Assert.AreEqual(typeof(Area3DPxg), ptgs[0].GetType());
}
Assert.AreEqual(ToFormulaString(ptgs[0], fpb), "Sheet1:Sheet3!A1:B2");
Assert.AreEqual(typeof(AttrPtg), ptgs[1].GetType());
Assert.AreEqual("SUM", ToFormulaString(ptgs[1], fpb));
// MIN to a range of cells over 3 workbooks, absolute reference
ptgs = Parse(fpb, "MIN(Sheet1:Sheet3!$A$1:$B$2)");
Assert.AreEqual(2, ptgs.Length);
if (wb is HSSFWorkbook)
{
Assert.AreEqual(typeof(Area3DPtg), ptgs[0].GetType());
}
else
{
Assert.AreEqual(typeof(Area3DPxg), ptgs[0].GetType());
}
Assert.AreEqual(ToFormulaString(ptgs[0], fpb), "Sheet1:Sheet3!$A$1:$B$2");
Assert.AreEqual(typeof(FuncVarPtg), ptgs[1].GetType());
Assert.AreEqual("MIN", ToFormulaString(ptgs[1], fpb));
// Check we can round-trip - try to Set a new one to a new single cell
ICell newF = s1.GetRow(0).CreateCell(10, CellType.Formula);
newF.CellFormula = (/*setter*/ "SUM(Sheet2:Sheet3!A1)");
Assert.AreEqual("SUM(Sheet2:Sheet3!A1)", newF.CellFormula);
// Check we can round-trip - try to Set a new one to a cell range
newF = s1.GetRow(0).CreateCell(11, CellType.Formula);
newF.CellFormula = (/*setter*/ "MIN(Sheet1:Sheet2!A1:B2)");
Assert.AreEqual("MIN(Sheet1:Sheet2!A1:B2)", newF.CellFormula);
}
}
private static Ptg[] Parse(XSSFEvaluationWorkbook fpb, String fmla)
{
return FormulaParser.Parse(fmla, fpb, FormulaType.Cell, -1);
}
public XSSFFormulaEvaluator(XSSFWorkbook workbook, IStabilityClassifier stabilityClassifier)
{
this._bookEvaluator = new WorkbookEvaluator((IEvaluationWorkbook)XSSFEvaluationWorkbook.Create((IWorkbook)workbook), stabilityClassifier, (UDFFinder)null);
this._book = workbook;
}
private XSSFFormulaEvaluator(XSSFWorkbook workbook, IStabilityClassifier stabilityClassifier, UDFFinder udfFinder)
: this(workbook, new WorkbookEvaluator(XSSFEvaluationWorkbook.Create(workbook), stabilityClassifier, udfFinder))
{
}
