This is very similar to ScCellValue, except that it references the original value instead of copying it. More...

#include <cellvalue.hxx>

Collaboration diagram for ScRefCellValue:

Public Member Functions
	ScRefCellValue ()

	ScRefCellValue (double fValue)

	ScRefCellValue (const svl::SharedString *pString)

	ScRefCellValue (const EditTextObject *pEditText)

	ScRefCellValue (ScFormulaCell *pFormula)

	ScRefCellValue (ScDocument &rDoc, const ScAddress &rPos)
	Take cell value from specified position in specified document. More...

	ScRefCellValue (ScDocument &rDoc, const ScAddress &rPos, sc::ColumnBlockPosition &rBlockPos)

void	clear ()

CellType	getType () const

double	getDouble () const

const svl::SharedString *	getSharedString () const

const EditTextObject *	getEditText () const

ScFormulaCell *	getFormula () const

void	assign (ScDocument &rDoc, const ScAddress &rPos)
	Take cell value from specified position in specified document. More...

void	assign (ScDocument &rDoc, const ScAddress &rPos, sc::ColumnBlockPosition &rBlockPos)

void	commit (ScDocument &rDoc, const ScAddress &rPos) const
	Set cell value at specified position in specified document. More...

bool	hasString () const

bool	hasNumeric () const

bool	hasError () const

double	getValue ()

double	getRawValue () const
	Retrieve a numeric value without modifying the states of any objects in the referenced document store. More...

OUString	getString (const ScDocument *pDoc) const
	Retrieve string value. More...

OUString	getRawString (const ScDocument &rDoc) const
	Retrieve a string value without modifying the states of any objects in the referenced document store. More...

bool	isEmpty () const

bool	hasEmptyValue ()

bool	equalsWithoutFormat (const ScRefCellValue &r) const

Private Attributes
CellType	meType

union {
double mfValue

const svl::SharedString * mpString

const EditTextObject * mpEditText

ScFormulaCell * mpFormula

};

Detailed Description

This is very similar to ScCellValue, except that it references the original value instead of copying it.

As such, don't hold an instance of this class any longer than necessary, and absolutely not after the original cell has been destroyed.

Definition at line 105 of file cellvalue.hxx.

Constructor & Destructor Documentation

ScRefCellValue::ScRefCellValue ( )

Definition at line 551 of file cellvalue.cxx.

References meType.

ScRefCellValue::ScRefCellValue ( double fValue )

Definition at line 552 of file cellvalue.cxx.

References meType.

ScRefCellValue::ScRefCellValue ( const svl::SharedString * pString )

Definition at line 553 of file cellvalue.cxx.

References meType.

ScRefCellValue::ScRefCellValue ( const EditTextObject * pEditText )

Definition at line 554 of file cellvalue.cxx.

References meType.

ScRefCellValue::ScRefCellValue ( ScFormulaCell * pFormula )

Definition at line 555 of file cellvalue.cxx.

References meType, and mpFormula.

ScRefCellValue::ScRefCellValue	(	ScDocument &	rDoc,
		const ScAddress &	rPos
	)

Take cell value from specified position in specified document.

Definition at line 557 of file cellvalue.cxx.

References assign().

ScRefCellValue::ScRefCellValue	(	ScDocument &	rDoc,
		const ScAddress &	rPos,
		sc::ColumnBlockPosition &	rBlockPos
	)

Definition at line 562 of file cellvalue.cxx.

References assign().

Member Function Documentation

void ScRefCellValue::assign	(	ScDocument &	rDoc,
		const ScAddress &	rPos
	)

Take cell value from specified position in specified document.

Definition at line 574 of file cellvalue.cxx.

References ScDocument::GetRefCellValue().

Referenced by ScGridWindow::Command(), ScDocument::GetCondResult(), ScOutputData::GetVisibleCell(), lcl_GetHyperlinkCell(), and ScRefCellValue().

void ScRefCellValue::assign	(	ScDocument &	rDoc,
		const ScAddress &	rPos,
		sc::ColumnBlockPosition &	rBlockPos
	)

Definition at line 579 of file cellvalue.cxx.

References ScDocument::GetRefCellValue().

void ScRefCellValue::clear ( )

Definition at line 567 of file cellvalue.cxx.

References CELLTYPE_NONE, meType, and mfValue.

Referenced by ScCellIterator::getCurrent(), ScUsedAreaIterator::GetNext(), ScOutputData::GetVisibleCell(), lcl_HidePrint(), ScDrawStringsVars::SetAutoText(), ScMyNotEmptyCellsIterator::SetCellData(), ScDrawStringsVars::SetPattern(), ScDrawStringsVars::SetPatternSimple(), ScDrawStringsVars::SetText(), and ScDrawStringsVars::SetTextToWidthOrHash().

void ScRefCellValue::commit	(	ScDocument &	rDoc,
		const ScAddress &	rPos
	)		const

Set cell value at specified position in specified document.

Definition at line 584 of file cellvalue.cxx.

References CELLTYPE_EDIT, CELLTYPE_FORMULA, CELLTYPE_STRING, CELLTYPE_VALUE, ScEditUtil::Clone(), svl::SharedString::getString(), meType, mfValue, mpEditText, mpFormula, mpString, ScDocument::SetEditText(), ScDocument::SetEmptyCell(), ScDocument::SetFormulaCell(), ScDocument::SetString(), ScSetStringParam::setTextInput(), and ScDocument::SetValue().

Referenced by ScValidationData::IsDataValidCustom(), and ScTable::SearchCell().

bool ScRefCellValue::equalsWithoutFormat ( const ScRefCellValue & r ) const

Definition at line 678 of file cellvalue.cxx.

Referenced by ScDocument::ColDifferences(), ScCellIterator::equalsWithoutFormat(), and ScDocument::RowDifferences().

double ScRefCellValue::getDouble ( ) const

inline

Definition at line 132 of file cellvalue.hxx.

References CELLTYPE_VALUE.

Referenced by ScCellValue::assign(), ScQueryCellIteratorBase< accessType, queryType >::BinarySearch(), ScQueryEvaluator::compareByValue(), convertToToken(), ScInterpreter::CreateCellArr(), ScInterpreter::CreateDoubleArr(), ScTable::FillAnalyse(), ScDocumentImport::fillDownCells(), ScTable::GetAutoFillPreview(), ScInterpreter::GetCellString(), ScCellIterator::getCellValue(), ScInterpreter::GetCellValueOrZero(), ScDBQueryDataIterator::DataAccessInternal::getCurrent(), ScCellFormat::GetInputString(), ScHorizontalValueIterator::GetNext(), ScCellFormat::GetString(), ScDocument::GetStringForFormula(), ScXMLExport::IsCellEqual(), ScValidationData::IsDataValid(), lcl_GetCellContent(), ScQueryEvaluator::processEntry(), SameValue(), ScCellValue::ScCellValue(), ScHTMLExport::WriteCell(), ScXMLExport::WriteCell(), and XclExpCellTable::XclExpCellTable().

const EditTextObject* ScRefCellValue::getEditText ( ) const

inline

ScFormulaCell* ScRefCellValue::getFormula ( ) const

inline

Definition at line 135 of file cellvalue.hxx.

References CELLTYPE_FORMULA, and mpFormula.

Referenced by ScDocShell::AsciiSave(), ScCellValue::assign(), ScQueryCellIteratorBase< accessType, queryType >::BinarySearch(), ScChart2DataSequence::BuildDataCache(), ScQueryEvaluator::compareByRangeLookup(), ScQueryEvaluator::compareByValue(), ScTable::CompareCell(), convertToToken(), ScInterpreter::CreateCellArr(), ScInterpreter::CreateDoubleArr(), ScInterpreter::CreateStringArr(), ScTable::DoAutoOutline(), ScImportExport::Doc2Sylk(), ScImportExport::Doc2Text(), ScCellShell::ExecuteFillSingleEdit(), ScAccessibleCell::FillPrecedents(), ScOutputData::FindChanged(), ScDetectiveFunc::FindPredLevel(), ScCellRangeObj::getArrayFormula(), ScCellRangeObj::getArrayTokens(), ScTable::GetAutoFillPreview(), ScInterpreter::GetCellErrCode(), ScInterpreter::GetCellNumberFormat(), ScQueryEvaluator::getCellString(), ScInterpreter::GetCellString(), ScCellIterator::getCellValue(), ScInterpreter::GetCellValueOrZero(), ScChangeActionContent::GetContentCellType(), ScCellObj::GetContentType_Impl(), ScDBQueryDataIterator::DataAccessInternal::getCurrent(), ScGridWindow::GetEditUrl(), ScCellObj::getError(), ScTabViewShell::GetFormula(), ScCellIterator::getFormulaCell(), ScCellFormat::GetInputString(), ScColumn::GetNeededSize(), ScHorizontalValueIterator::GetNext(), ScCellFormat::GetString(), ScColumn::GetString(), ScDocument::GetStringForFormula(), ScCellObj::getTokens(), ScDetectiveFunc::InsertErrorLevel(), ScDetectiveFunc::InsertPredLevel(), ScTable::InvalidateTextWidth(), ScValidationData::IsDataValid(), ScConditionEntry::IsError(), ScInterpreter::IsEven(), ScQueryEvaluator::isQueryByValueForCell(), ScInterpreter::IsString(), ScInterpreter::IterateParametersIf(), ScInterpreter::IterateParametersIfs(), ScOutputData::LayoutStrings(), lcl_DoHyperlinkResult(), lcl_GetCellContent(), lcl_GetHyperlinkCell(), lcl_GetInputString(), lcl_IsAutoSumData(), lcl_IsEditableMatrix(), lcl_SafeIsValue(), ScInterpreter::PopRefListPushMatrixOrRef(), ScQueryEvaluator::processEntry(), ScInterpreter::PushCellResultToken(), ScXMLTableRowCellContext::PutTextCell(), ScTable::Query(), ScCellValue::ScCellValue(), ScInterpreter::ScCountIf(), ScFormatFilterPluginImpl::ScExportDif(), ScInterpreter::ScFormula(), ScInterpreter::ScIsValue(), ScInterpreter::ScMatRef(), ScInterpreter::ScMatValue(), ScInterpreter::ScT(), ScInterpreter::ScTableOp(), ScTable::SearchCell(), ScDrawStringsVars::SetTextToWidthOrHash(), ScTabViewShell::UpdateInputHandler(), ScHTMLExport::WriteCell(), ScXMLExport::WriteCell(), and XclExpCellTable::XclExpCellTable().

OUString ScRefCellValue::getRawString ( const ScDocument & rDoc ) const

Retrieve a string value without modifying the states of any objects in the referenced document store.

This method is thread-safe.

Definition at line 657 of file cellvalue.cxx.

double ScRefCellValue::getRawValue ( ) const

Retrieve a numeric value without modifying the states of any objects in the referenced document store.

Definition at line 638 of file cellvalue.cxx.

References CELLTYPE_FORMULA, CELLTYPE_VALUE, ScFormulaCell::GetRawValue(), meType, mfValue, and mpFormula.

const svl::SharedString* ScRefCellValue::getSharedString ( ) const

inline

Definition at line 133 of file cellvalue.hxx.

References CELLTYPE_STRING.

Referenced by ScDocShell::AsciiSave(), ScCellValue::assign(), ScTable::CompareCell(), ScDocumentImport::fillDownCells(), ScQueryEvaluator::getCellString(), ScCellIterator::getCellValue(), ScCellFormat::GetString(), ScValidationData::IsDataValid(), lcl_GetCellContent(), SpellCheckContext::SpellCheckCache::query(), ScCellValue::ScCellValue(), SpellCheckContext::SpellCheckCache::set(), ScDocument::TransliterateText(), and XclExpCellTable::XclExpCellTable().

OUString ScRefCellValue::getString ( const ScDocument * pDoc ) const

Retrieve string value.

Note that this method is NOT thread-safe.

Parameters

pDoc	Needed to resolve EditCells' field contents, obtain a ScFieldEditEngine from that document. May be NULL if there is no ScDocument in the calling context but then the document specific fields can not be resolved. See ScEditUtil::GetString().

Definition at line 652 of file cellvalue.cxx.

Referenced by convertToToken(), ScInterpreter::CreateCellArr(), ScInterpreter::CreateStringArr(), ScCellShell::ExecuteFillSingleEdit(), ScTable::FillAnalyse(), ScTable::GetAutoFillPreview(), ScInterpreter::GetCellString(), ScInterpreter::GetCellValueOrZero(), ScDBQueryDataIterator::DataAccessInternal::getCurrent(), ScCellFormat::GetInputString(), ScCellFormat::GetString(), ScCellIterator::getString(), ScDocument::GetStringForFormula(), ScXMLExport::IsCellEqual(), ScInterpreter::PopRefListPushMatrixOrRef(), ScDBData::RefreshTableColumnNames(), ScFormatFilterPluginImpl::ScExportDif(), ScCellRangesBase::SetOnePropertyValue(), and ScXMLExport::WriteCell().