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Diffstat (limited to 'sc/source/core/tool/formulaparserpool.cxx')
| -rw-r--r-- | sc/source/core/tool/formulaparserpool.cxx | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/sc/source/core/tool/formulaparserpool.cxx b/sc/source/core/tool/formulaparserpool.cxx deleted file mode 100644 index b0dbfbd29..000000000 --- a/sc/source/core/tool/formulaparserpool.cxx +++ /dev/null @@ -1,165 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * 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. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_sc.hxx" - -#include "formulaparserpool.hxx" -#include <com/sun/star/beans/XPropertySet.hpp> -#include <com/sun/star/container/XContentEnumerationAccess.hpp> -#include <com/sun/star/lang/XComponent.hpp> -#include <com/sun/star/lang/XSingleComponentFactory.hpp> -#include <com/sun/star/sheet/XFilterFormulaParser.hpp> -#include <rtl/instance.hxx> -#include <comphelper/processfactory.hxx> -#include <sfx2/objsh.hxx> -#include "document.hxx" - -using ::rtl::OUString; -using ::rtl::OUStringHash; -using namespace ::com::sun::star::beans; -using namespace ::com::sun::star::container; -using namespace ::com::sun::star::lang; -using namespace ::com::sun::star::sheet; -using namespace ::com::sun::star::uno; - -// ============================================================================ - -namespace { - -class ScParserFactoryMap -{ -public: - explicit ScParserFactoryMap(); - - Reference< XFormulaParser > createFormulaParser( - const Reference< XComponent >& rxComponent, - const OUString& rNamespace ); - -private: - typedef ::boost::unordered_map< - OUString, - Reference< XSingleComponentFactory >, - OUStringHash, - ::std::equal_to< OUString > > FactoryMap; - - Reference< XComponentContext > mxContext; /// Global component context. - FactoryMap maFactories; /// All parser factories, mapped by formula namespace. -}; - -ScParserFactoryMap::ScParserFactoryMap() : - mxContext( ::comphelper::getProcessComponentContext() ) -{ - if( mxContext.is() ) try - { - // enumerate all implementations of the FormulaParser service - Reference< XContentEnumerationAccess > xFactoryEA( mxContext->getServiceManager(), UNO_QUERY_THROW ); - Reference< XEnumeration > xEnum( xFactoryEA->createContentEnumeration( OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.sheet.FilterFormulaParser" ) ) ), UNO_SET_THROW ); - while( xEnum->hasMoreElements() ) try // single try/catch for every element - { - // create an instance of the formula parser implementation - Reference< XSingleComponentFactory > xCompFactory( xEnum->nextElement(), UNO_QUERY_THROW ); - Reference< XFilterFormulaParser > xParser( xCompFactory->createInstanceWithContext( mxContext ), UNO_QUERY_THROW ); - - // store factory in the map - OUString aNamespace = xParser->getSupportedNamespace(); - if( aNamespace.getLength() > 0 ) - maFactories[ aNamespace ] = xCompFactory; - } - catch( Exception& ) - { - } - } - catch( Exception& ) - { - } -} - -Reference< XFormulaParser > ScParserFactoryMap::createFormulaParser( - const Reference< XComponent >& rxComponent, const OUString& rNamespace ) -{ - Reference< XFormulaParser > xParser; - FactoryMap::const_iterator aIt = maFactories.find( rNamespace ); - if( aIt != maFactories.end() ) try - { - Sequence< Any > aArgs( 1 ); - aArgs[ 0 ] <<= rxComponent; - xParser.set( aIt->second->createInstanceWithArgumentsAndContext( aArgs, mxContext ), UNO_QUERY_THROW ); - } - catch( Exception& ) - { - } - return xParser; -} - -struct ScParserFactorySingleton : public ::rtl::Static< ScParserFactoryMap, ScParserFactorySingleton > {}; - -} // namespace - -// ============================================================================ - -ScFormulaParserPool::ScFormulaParserPool( const ScDocument& rDoc ) : - mrDoc( rDoc ) -{ -} - -ScFormulaParserPool::~ScFormulaParserPool() -{ -} - -bool ScFormulaParserPool::hasFormulaParser( const OUString& rNamespace ) -{ - return getFormulaParser( rNamespace ).is(); -} - -Reference< XFormulaParser > ScFormulaParserPool::getFormulaParser( const OUString& rNamespace ) -{ - // try to find an existing parser entry - ParserMap::iterator aIt = maParsers.find( rNamespace ); - if( aIt != maParsers.end() ) - return aIt->second; - - // always create a new entry in the map (even if the following initialization fails) - Reference< XFormulaParser >& rxParser = maParsers[ rNamespace ]; - - // try to create a new parser object - if( SfxObjectShell* pDocShell = mrDoc.GetDocumentShell() ) try - { - Reference< XComponent > xComponent( pDocShell->GetModel(), UNO_QUERY_THROW ); - ScParserFactoryMap& rFactoryMap = ScParserFactorySingleton::get(); - rxParser = rFactoryMap.createFormulaParser( xComponent, rNamespace ); - } - catch( Exception& ) - { - } - return rxParser; -} - -// ============================================================================ - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |