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Diffstat (limited to 'reportdesign/source/ui/misc/FunctionHelper.cxx')
| -rw-r--r-- | reportdesign/source/ui/misc/FunctionHelper.cxx | 257 |
1 files changed, 257 insertions, 0 deletions
diff --git a/reportdesign/source/ui/misc/FunctionHelper.cxx b/reportdesign/source/ui/misc/FunctionHelper.cxx new file mode 100644 index 000000000000..4e15218c2af8 --- /dev/null +++ b/reportdesign/source/ui/misc/FunctionHelper.cxx @@ -0,0 +1,257 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + + +#include "precompiled_reportdesign.hxx" +#include "FunctionHelper.hxx" +#include <tools/debug.hxx> + +// ============================================================================= +namespace rptui +{ +// ============================================================================= + using namespace ::com::sun::star; + +FunctionManager::FunctionManager(const uno::Reference< report::meta::XFunctionManager>& _xMgr) +: m_xMgr(_xMgr) +{ +} +FunctionManager::~FunctionManager() +{ +} +sal_Unicode FunctionManager::getSingleToken(const formula::IFunctionManager::EToken _eToken) const +{ + switch(_eToken) + { + case eOk: + return sal_Unicode('('); + case eClose: + return sal_Unicode(')'); + case eSep: + return sal_Unicode(';'); + case eArrayOpen: + return sal_Unicode('{'); + case eArrayClose: + return sal_Unicode('}'); + } // switch(_eToken) + return 0; +} +// ----------------------------------------------------------------------------- +sal_uInt32 FunctionManager::getCount() const +{ + return m_xMgr->getCount(); +} +// ----------------------------------------------------------------------------- +const formula::IFunctionCategory* FunctionManager::getCategory(sal_uInt32 _nPos) const +{ + if ( _nPos >= m_aCategoryIndex.size() ) + { + uno::Reference< report::meta::XFunctionCategory> xCategory = m_xMgr->getCategory(_nPos); + ::boost::shared_ptr< FunctionCategory > pCategory(new FunctionCategory(this,_nPos + 1,xCategory)); + m_aCategoryIndex.push_back( m_aCategories.insert(TCategoriesMap::value_type(xCategory->getName(),pCategory)).first ); + } + return m_aCategoryIndex[_nPos]->second.get(); +} +// ----------------------------------------------------------------------------- +const formula::IFunctionDescription* FunctionManager::getFunctionByName(const ::rtl::OUString& _sFunctionName) const +{ + const formula::IFunctionDescription* pDesc = NULL; + try + { + pDesc = get(m_xMgr->getFunctionByName(_sFunctionName)).get(); + } + catch(uno::Exception&) + { + } + return pDesc; +} +// ----------------------------------------------------------------------------- +void FunctionManager::fillLastRecentlyUsedFunctions(::std::vector< const formula::IFunctionDescription*>& /*_rLastRUFunctions*/) const +{ + //const sal_uInt32 nCount = getCount(); + //for(sal_uInt32 i = 0 ; i < nCount ; ++i) + //{ + // const formula::IFunctionCategory* pCategory = getCategory( + //} +} +// ----------------------------------------------------------------------------- +::boost::shared_ptr< FunctionDescription > FunctionManager::get(const uno::Reference< report::meta::XFunctionDescription>& _xFunctionDescription) const +{ + ::boost::shared_ptr< FunctionDescription > pDesc; + if ( _xFunctionDescription.is() ) + { + const ::rtl::OUString sFunctionName = _xFunctionDescription->getName(); + TFunctionsMap::const_iterator aFunctionFind = m_aFunctions.find(sFunctionName); + if ( aFunctionFind == m_aFunctions.end() ) + { + const uno::Reference< report::meta::XFunctionCategory> xCategory = _xFunctionDescription->getCategory(); + const ::rtl::OUString sCategoryName = xCategory->getName(); + TCategoriesMap::iterator aCategoryFind = m_aCategories.find(sCategoryName); + if ( aCategoryFind == m_aCategories.end() ) + { + aCategoryFind = m_aCategories.insert(TCategoriesMap::value_type(sCategoryName,::boost::shared_ptr< FunctionCategory > (new FunctionCategory(this,xCategory->getNumber() + 1,xCategory)))).first; + m_aCategoryIndex.push_back( aCategoryFind ); + } + aFunctionFind = m_aFunctions.insert(TFunctionsMap::value_type(sFunctionName,::boost::shared_ptr<FunctionDescription>(new FunctionDescription(aCategoryFind->second.get(),_xFunctionDescription)))).first; + } // if ( aFind == m_aFunctions.end() ) + pDesc = aFunctionFind->second; + } // if ( _xFunctionDescription.is() ) + return pDesc; +} +// ----------------------------------------------------------------------------- +FunctionCategory::FunctionCategory(const FunctionManager* _pFMgr,sal_uInt32 _nPos,const uno::Reference< report::meta::XFunctionCategory>& _xCategory) +: m_xCategory(_xCategory) +,m_nFunctionCount(_xCategory->getCount()) +, m_nNumber(_nPos) +,m_pFunctionManager(_pFMgr) +{ +} +// ----------------------------------------------------------------------------- +sal_uInt32 FunctionCategory::getCount() const +{ + return m_nFunctionCount; +} +// ----------------------------------------------------------------------------- +const formula::IFunctionDescription* FunctionCategory::getFunction(sal_uInt32 _nPos) const +{ + if ( _nPos >= m_aFunctions.size() && _nPos < m_nFunctionCount ) + { + uno::Reference< report::meta::XFunctionDescription> xFunctionDescription = m_xCategory->getFunction(_nPos); + ::boost::shared_ptr< FunctionDescription > pFunction = m_pFunctionManager->get(xFunctionDescription); + m_aFunctions.push_back( pFunction ); + } + return m_aFunctions[_nPos].get(); +} +// ----------------------------------------------------------------------------- +sal_uInt32 FunctionCategory::getNumber() const +{ + return m_nNumber; +} +// ----------------------------------------------------------------------------- +const formula::IFunctionManager* FunctionCategory::getFunctionManager() const +{ + return m_pFunctionManager; +} +// ----------------------------------------------------------------------------- +::rtl::OUString FunctionCategory::getName() const +{ + return m_xCategory->getName(); +} +// ----------------------------------------------------------------------------- +FunctionDescription::FunctionDescription(const formula::IFunctionCategory* _pFunctionCategory,const uno::Reference< report::meta::XFunctionDescription>& _xFunctionDescription) +: m_xFunctionDescription(_xFunctionDescription) +, m_pFunctionCategory(_pFunctionCategory) +{ + m_aParameter = m_xFunctionDescription->getArguments(); +} +::rtl::OUString FunctionDescription::getFunctionName() const +{ + return m_xFunctionDescription->getName(); +} +// ----------------------------------------------------------------------------- +const formula::IFunctionCategory* FunctionDescription::getCategory() const +{ + return m_pFunctionCategory; +} +// ----------------------------------------------------------------------------- +::rtl::OUString FunctionDescription::getDescription() const +{ + return m_xFunctionDescription->getDescription(); +} +// ----------------------------------------------------------------------------- +xub_StrLen FunctionDescription::getSuppressedArgumentCount() const +{ + return static_cast<xub_StrLen>(m_aParameter.getLength()); +} +// ----------------------------------------------------------------------------- +::rtl::OUString FunctionDescription::getFormula(const ::std::vector< ::rtl::OUString >& _aArguments) const +{ + ::rtl::OUString sFormula; + try + { + const ::rtl::OUString *pArguments = _aArguments.empty() ? 0 : &_aArguments[0]; + sFormula = m_xFunctionDescription->createFormula(uno::Sequence< ::rtl::OUString >(pArguments, _aArguments.size())); + } + catch(const uno::Exception&) + { + DBG_ERROR("Exception caught!"); + } + return sFormula; +} +// ----------------------------------------------------------------------------- +void FunctionDescription::fillVisibleArgumentMapping(::std::vector<USHORT>& _rArguments) const +{ + const sal_Int32 nCount = m_aParameter.getLength(); + for(USHORT i = 0;i < nCount; ++i) + { + _rArguments.push_back(i); + } +} +// ----------------------------------------------------------------------------- +void FunctionDescription::initArgumentInfo() const +{ +} +// ----------------------------------------------------------------------------- +::rtl::OUString FunctionDescription::getSignature() const +{ + return m_xFunctionDescription->getSignature(); +} +// ----------------------------------------------------------------------------- +long FunctionDescription::getHelpId() const +{ + return 0; +} +// ----------------------------------------------------------------------------- +sal_uInt32 FunctionDescription::getParameterCount() const +{ + return m_aParameter.getLength(); +} +// ----------------------------------------------------------------------------- +::rtl::OUString FunctionDescription::getParameterName(sal_uInt32 _nPos) const +{ + if ( _nPos < static_cast<sal_uInt32>(m_aParameter.getLength()) ) + return m_aParameter[_nPos].Name; + return ::rtl::OUString(); +} +// ----------------------------------------------------------------------------- +::rtl::OUString FunctionDescription::getParameterDescription(sal_uInt32 _nPos) const +{ + if ( _nPos < static_cast<sal_uInt32>(m_aParameter.getLength()) ) + return m_aParameter[_nPos].Description; + return ::rtl::OUString(); +} +// ----------------------------------------------------------------------------- +bool FunctionDescription::isParameterOptional(sal_uInt32 _nPos) const +{ + if ( _nPos < static_cast<sal_uInt32>(m_aParameter.getLength()) ) + return m_aParameter[_nPos].IsOptional; + return false; +} +// ----------------------------------------------------------------------------- +// ============================================================================= +} // rptui +// ============================================================================= |