public override Ptg[] GetFormulaTokens(IEvaluationCell evalCell)
{
XSSFCell cell = ((XSSFEvaluationCell)evalCell).GetXSSFCell();
int sheetIndex = _uBook.GetSheetIndex(cell.Sheet);
int rowIndex = cell.RowIndex;
return(FormulaParser.Parse(cell.GetCellFormula(this), this, FormulaType.Cell, sheetIndex, rowIndex));
}
/**
* 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);
}