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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: formula.hxx,v $
* $Revision: 1.5 $
*
* 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
// =============================================================================
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