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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/.
*/
#include <ostream>
#include <set>
#include <formula/FormulaCompiler.hxx>
#include <formula/grammar.hxx>
#include <formula/opcode.hxx>
#include <rtl/ustring.hxx>
#include <sfx2/objsh.hxx>
#include "calcconfig.hxx"
#include "compiler.hxx"
#include "docsh.hxx"
#include <comphelper/configurationlistener.hxx>
using comphelper::ConfigurationListener;
static rtl::Reference<ConfigurationListener> getMiscListener()
{
static rtl::Reference<ConfigurationListener> xListener;
if (!xListener.is())
xListener.set(new ConfigurationListener("/org.openoffice.Office.Common/Misc"));
return xListener;
}
bool ScCalcConfig::isOpenCLEnabled()
{
static comphelper::ConfigurationListenerProperty<bool> gOpenCLEnabled(getMiscListener(), OUString("UseOpenCL"));
return gOpenCLEnabled.get();
}
ScCalcConfig::ScCalcConfig() :
meStringRefAddressSyntax(formula::FormulaGrammar::CONV_UNSPECIFIED),
meStringConversion(StringConversion::LOCALE), // old LibreOffice behavior
mbEmptyStringAsZero(false),
mbHasStringRefSyntax(false)
{
setOpenCLConfigToDefault();
// SAL _DEBUG(__FILE__ ":" << __LINE__ << ": ScCalcConfig::ScCalcConfig(): " << *this);
}
void ScCalcConfig::setOpenCLConfigToDefault()
{
// Keep in order of opcode value, is that clearest? (Random order,
// at least, would make no sense at all.)
static OpCodeSet pDefaultOpenCLSubsetOpCodes(new std::set<OpCode>({
ocAdd,
ocSub,
ocMul,
ocDiv,
ocRandom,
ocSin,
ocCos,
ocTan,
ocArcTan,
ocExp,
ocLn,
ocSqrt,
ocStdNormDist,
ocSNormInv,
ocRound,
ocPower,
ocSumProduct,
ocMin,
ocMax,
ocSum,
ocProduct,
ocAverage,
ocCount,
ocVar,
ocNormDist,
ocVLookup,
ocCorrel,
ocCovar,
ocPearson,
ocSlope,
ocSumIfs}));
// Note that these defaults better be kept in sync with those in
// officecfg/registry/schema/org/openoffice/Office/Calc.xcs.
// Crazy.
mbOpenCLSubsetOnly = true;
mbOpenCLAutoSelect = true;
mnOpenCLMinimumFormulaGroupSize = 100;
mpOpenCLSubsetOpCodes = pDefaultOpenCLSubsetOpCodes;
}
void ScCalcConfig::reset()
{
*this = ScCalcConfig();
}
void ScCalcConfig::MergeDocumentSpecific( const ScCalcConfig& r )
{
// String conversion options are per document.
meStringConversion = r.meStringConversion;
mbEmptyStringAsZero = r.mbEmptyStringAsZero;
// INDIRECT ref syntax is per document.
meStringRefAddressSyntax = r.meStringRefAddressSyntax;
mbHasStringRefSyntax = r.mbHasStringRefSyntax;
}
void ScCalcConfig::SetStringRefSyntax( formula::FormulaGrammar::AddressConvention eConv )
{
meStringRefAddressSyntax = eConv;
mbHasStringRefSyntax = true;
}
bool ScCalcConfig::operator== (const ScCalcConfig& r) const
{
return meStringRefAddressSyntax == r.meStringRefAddressSyntax &&
meStringConversion == r.meStringConversion &&
mbEmptyStringAsZero == r.mbEmptyStringAsZero &&
mbHasStringRefSyntax == r.mbHasStringRefSyntax &&
mbOpenCLSubsetOnly == r.mbOpenCLSubsetOnly &&
mbOpenCLAutoSelect == r.mbOpenCLAutoSelect &&
maOpenCLDevice == r.maOpenCLDevice &&
mnOpenCLMinimumFormulaGroupSize == r.mnOpenCLMinimumFormulaGroupSize &&
*mpOpenCLSubsetOpCodes == *r.mpOpenCLSubsetOpCodes &&
true;
}
bool ScCalcConfig::operator!= (const ScCalcConfig& r) const
{
return !operator==(r);
}
OUString ScOpCodeSetToSymbolicString(const ScCalcConfig::OpCodeSet& rOpCodes)
{
OUStringBuffer result;
formula::FormulaCompiler aCompiler;
formula::FormulaCompiler::OpCodeMapPtr pOpCodeMap(aCompiler.GetOpCodeMap(css::sheet::FormulaLanguage::ENGLISH));
for (auto i = rOpCodes->cbegin(); i != rOpCodes->cend(); ++i)
{
if (i != rOpCodes->cbegin())
result.append(';');
result.append(pOpCodeMap->getSymbol(*i));
}
return result.toString();
}
ScCalcConfig::OpCodeSet ScStringToOpCodeSet(const OUString& rOpCodes)
{
ScCalcConfig::OpCodeSet result(new std::set< OpCode >());
formula::FormulaCompiler aCompiler;
formula::FormulaCompiler::OpCodeMapPtr pOpCodeMap(aCompiler.GetOpCodeMap(css::sheet::FormulaLanguage::ENGLISH));
const formula::OpCodeHashMap *pHashMap(pOpCodeMap->getHashMap());
sal_Int32 fromIndex(0);
sal_Int32 semicolon;
OUString s(rOpCodes + ";");
while ((semicolon = s.indexOf(';', fromIndex)) >= 0)
{
if (semicolon > fromIndex)
{
OUString element(s.copy(fromIndex, semicolon - fromIndex));
sal_Int32 n = element.toInt32();
if (n > 0 || (n == 0 && element == "0"))
result->insert(static_cast<OpCode>(n));
else
{
auto opcode(pHashMap->find(element));
if (opcode != pHashMap->end())
result->insert(static_cast<OpCode>(opcode->second));
else
SAL_WARN("sc.opencl", "Unrecognized OpCode " << element << " in OpCode set string");
}
}
fromIndex = semicolon+1;
}
return result;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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