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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <cellform.hxx>
#include <svl/numformat.hxx>
#include <svl/sharedstring.hxx>
#include <formulacell.hxx>
#include <document.hxx>
#include <cellvalue.hxx>
#include <formula/errorcodes.hxx>
#include <editutil.hxx>
OUString ScCellFormat::GetString( const ScRefCellValue& rCell, sal_uInt32 nFormat,
const Color** ppColor, SvNumberFormatter& rFormatter, const ScDocument& rDoc,
bool bNullVals, bool bFormula, bool bUseStarFormat )
{
*ppColor = nullptr;
switch (rCell.meType)
{
case CELLTYPE_STRING:
{
OUString str;
rFormatter.GetOutputString(rCell.mpString->getString(), nFormat, str, ppColor, bUseStarFormat);
return str;
}
case CELLTYPE_EDIT:
{
OUString str;
rFormatter.GetOutputString(rCell.getString(&rDoc), nFormat, str, ppColor );
return str;
}
case CELLTYPE_VALUE:
{
const double & nValue = rCell.mfValue;
if (!bNullVals && nValue == 0.0)
return OUString();
else
{
OUString str;
rFormatter.GetOutputString( nValue, nFormat, str, ppColor, bUseStarFormat );
return str;
}
}
case CELLTYPE_FORMULA:
{
ScFormulaCell* pFCell = rCell.mpFormula;
if ( bFormula )
{
return pFCell->GetFormula();
}
else
{
// A macro started from the interpreter, which has
// access to Formula Cells, becomes a CellText, even if
// that triggers further interpretation, except if those
// cells are already being interpreted.
// IdleCalc generally doesn't trigger further interpretation,
// as not to get Err522 (circular).
if ( pFCell->GetDocument().IsInInterpreter() &&
(!pFCell->GetDocument().GetMacroInterpretLevel()
|| pFCell->IsRunning()) )
{
return "...";
}
else
{
const FormulaError nErrCode = pFCell->GetErrCode();
if (nErrCode != FormulaError::NONE)
return ScGlobal::GetErrorString(nErrCode);
else if ( pFCell->IsEmptyDisplayedAsString() )
return OUString();
else if ( pFCell->IsValue() )
{
double fValue = pFCell->GetValue();
if ( !bNullVals && fValue == 0.0 )
return OUString();
else
{
OUString str;
rFormatter.GetOutputString( fValue, nFormat, str, ppColor, bUseStarFormat );
return str;
}
}
else
{
OUString str;
rFormatter.GetOutputString( pFCell->GetString().getString(),
nFormat, str, ppColor, bUseStarFormat );
return str;
}
}
}
}
default:
return OUString();
}
}
OUString ScCellFormat::GetString(
ScDocument& rDoc, const ScAddress& rPos, sal_uInt32 nFormat, const Color** ppColor,
SvNumberFormatter& rFormatter, bool bNullVals, bool bFormula )
{
*ppColor = nullptr;
ScRefCellValue aCell(rDoc, rPos);
return GetString(aCell, nFormat, ppColor, rFormatter, rDoc, bNullVals, bFormula);
}
OUString ScCellFormat::GetInputString(
const ScRefCellValue& rCell, sal_uInt32 nFormat, SvNumberFormatter& rFormatter, const ScDocument& rDoc,
const svl::SharedString** pShared, bool bFiltering, bool bForceSystemLocale )
{
if(pShared != nullptr)
*pShared = nullptr;
switch (rCell.meType)
{
case CELLTYPE_STRING:
case CELLTYPE_EDIT:
return rCell.getString(&rDoc);
case CELLTYPE_VALUE:
{
OUString str;
rFormatter.GetInputLineString(rCell.mfValue, nFormat, str, bFiltering, bForceSystemLocale);
return str;
}
break;
case CELLTYPE_FORMULA:
{
OUString str;
ScFormulaCell* pFC = rCell.mpFormula;
if (pFC->IsEmptyDisplayedAsString())
; // empty
else if (pFC->IsValue())
rFormatter.GetInputLineString(pFC->GetValue(), nFormat, str, bFiltering, bForceSystemLocale);
else
{
const svl::SharedString& shared = pFC->GetString();
// Allow callers to optimize by avoiding converting later back to OUString.
// To avoid refcounting that won't be needed, do not even return the OUString.
if( pShared != nullptr )
*pShared = &shared;
else
str = shared.getString();
}
const FormulaError nErrCode = pFC->GetErrCode();
if (nErrCode != FormulaError::NONE)
{
str.clear();
if( pShared != nullptr )
*pShared = nullptr;
}
return str;
}
case CELLTYPE_NONE:
if( pShared != nullptr )
*pShared = &svl::SharedString::getEmptyString();
return OUString();
default:
return OUString();
}
}
OUString ScCellFormat::GetOutputString( ScDocument& rDoc, const ScAddress& rPos, const ScRefCellValue& rCell )
{
if (rCell.isEmpty())
return OUString();
if (rCell.meType == CELLTYPE_EDIT)
{
// GetString converts line breaks into spaces in EditCell,
// but here we need the line breaks
const EditTextObject* pData = rCell.mpEditText;
if (pData)
{
ScFieldEditEngine& rEngine = rDoc.GetEditEngine();
rEngine.SetTextCurrentDefaults(*pData);
return rEngine.GetText();
}
// also do not format EditCells as numbers
// (fitting to output)
return OUString();
}
else
{
// like in GetString for document (column)
const Color* pColor;
sal_uInt32 nNumFmt = rDoc.GetNumberFormat(rPos);
return GetString(rCell, nNumFmt, &pColor, *rDoc.GetFormatTable(), rDoc);
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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