1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #ifndef SC_FORMULAPARSERPOOL_HXX 29 #define SC_FORMULAPARSERPOOL_HXX 30 31 #include <hash_map> 32 #include <com/sun/star/sheet/XFormulaParser.hpp> 33 34 class ScDocument; 35 36 // ============================================================================ 37 38 /** Stores the used instances of the FilterFormulaParser service 39 implementations, mapped by the formula namespace they support. */ 40 class ScFormulaParserPool 41 { 42 public: 43 explicit ScFormulaParserPool( const ScDocument& rDoc ); 44 ~ScFormulaParserPool(); 45 46 /** Returns true, if a formula parser is registered for the passed namespace. */ 47 bool hasFormulaParser( const ::rtl::OUString& rNamespace ); 48 49 /** Returns the formula parser that is registered for the passed namespace. */ 50 ::com::sun::star::uno::Reference< ::com::sun::star::sheet::XFormulaParser > 51 getFormulaParser( const ::rtl::OUString& rNamespace ); 52 53 private: 54 typedef ::std::hash_map< 55 ::rtl::OUString, 56 ::com::sun::star::uno::Reference< ::com::sun::star::sheet::XFormulaParser >, 57 ::rtl::OUStringHash, 58 ::std::equal_to< ::rtl::OUString > > ParserMap; 59 60 const ScDocument& mrDoc; 61 ParserMap maParsers; 62 }; 63 64 // ============================================================================ 65 66 #endif 67 68