1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir #ifndef _UTL_ATOM_HXX_ 28*cdf0e10cSrcweir #define _UTL_ATOM_HXX_ 29*cdf0e10cSrcweir 30*cdf0e10cSrcweir #include "unotools/unotoolsdllapi.h" 31*cdf0e10cSrcweir #include <rtl/ustring.hxx> 32*cdf0e10cSrcweir #include <osl/mutex.hxx> 33*cdf0e10cSrcweir #include <cppuhelper/implbase1.hxx> 34*cdf0e10cSrcweir 35*cdf0e10cSrcweir #include <hash_map> 36*cdf0e10cSrcweir #ifndef __SGI_STL_LIST 37*cdf0e10cSrcweir #include <list> 38*cdf0e10cSrcweir #endif 39*cdf0e10cSrcweir #include <com/sun/star/util/XAtomServer.hpp> 40*cdf0e10cSrcweir 41*cdf0e10cSrcweir #define INVALID_ATOM 0 42*cdf0e10cSrcweir 43*cdf0e10cSrcweir namespace utl { 44*cdf0e10cSrcweir 45*cdf0e10cSrcweir struct AtomDescription 46*cdf0e10cSrcweir { 47*cdf0e10cSrcweir int atom; 48*cdf0e10cSrcweir ::rtl::OUString description; 49*cdf0e10cSrcweir }; 50*cdf0e10cSrcweir 51*cdf0e10cSrcweir class AtomProvider 52*cdf0e10cSrcweir { 53*cdf0e10cSrcweir int m_nAtoms; 54*cdf0e10cSrcweir ::std::hash_map< int, ::rtl::OUString, ::std::hash< int > > m_aStringMap; 55*cdf0e10cSrcweir ::std::hash_map< ::rtl::OUString, int, ::rtl::OUStringHash > m_aAtomMap; 56*cdf0e10cSrcweir public: 57*cdf0e10cSrcweir AtomProvider(); 58*cdf0e10cSrcweir ~AtomProvider(); 59*cdf0e10cSrcweir 60*cdf0e10cSrcweir int getAtom( const ::rtl::OUString&, sal_Bool bCreate = sal_False ); 61*cdf0e10cSrcweir int getLastAtom() const { return m_nAtoms-1; } 62*cdf0e10cSrcweir const ::rtl::OUString& getString( int ) const; 63*cdf0e10cSrcweir 64*cdf0e10cSrcweir void getAll( ::std::list< AtomDescription >& atoms ); 65*cdf0e10cSrcweir 66*cdf0e10cSrcweir void getRecent( int atom, ::std::list< AtomDescription >& atoms ); 67*cdf0e10cSrcweir 68*cdf0e10cSrcweir void overrideAtom( int atom, const ::rtl::OUString& description ); 69*cdf0e10cSrcweir 70*cdf0e10cSrcweir sal_Bool hasAtom( int atom ) const; 71*cdf0e10cSrcweir }; 72*cdf0e10cSrcweir 73*cdf0e10cSrcweir 74*cdf0e10cSrcweir class UNOTOOLS_DLLPUBLIC MultiAtomProvider 75*cdf0e10cSrcweir { 76*cdf0e10cSrcweir ::std::hash_map< int, AtomProvider*, ::std::hash< int > > m_aAtomLists; 77*cdf0e10cSrcweir public: 78*cdf0e10cSrcweir MultiAtomProvider(); 79*cdf0e10cSrcweir ~MultiAtomProvider(); 80*cdf0e10cSrcweir 81*cdf0e10cSrcweir int getLastAtom( int atomClass ) const; 82*cdf0e10cSrcweir 83*cdf0e10cSrcweir sal_Bool insertAtomClass( int atomClass ); 84*cdf0e10cSrcweir 85*cdf0e10cSrcweir int getAtom( int atomClass, const ::rtl::OUString& rString, sal_Bool bCreate = sal_False ); 86*cdf0e10cSrcweir 87*cdf0e10cSrcweir void getRecent( int atomClass, int atom, ::std::list< AtomDescription >& atoms ); 88*cdf0e10cSrcweir 89*cdf0e10cSrcweir const ::rtl::OUString& getString( int atomClass, int atom ) const; 90*cdf0e10cSrcweir void getClass( int atomClass, ::std::list< AtomDescription >& atoms ) const; 91*cdf0e10cSrcweir 92*cdf0e10cSrcweir void overrideAtom( int atomClass, int atom, const ::rtl::OUString& description ); 93*cdf0e10cSrcweir void overrideAtom( int atomClass, const ::com::sun::star::util::AtomDescription& newDescription ) 94*cdf0e10cSrcweir { overrideAtom( atomClass, newDescription.atom, newDescription.description ); } 95*cdf0e10cSrcweir sal_Bool hasAtom( int atomClass, int atom ) const; 96*cdf0e10cSrcweir }; 97*cdf0e10cSrcweir 98*cdf0e10cSrcweir class AtomServer : public ::cppu::WeakAggImplHelper1< ::com::sun::star::util::XAtomServer > 99*cdf0e10cSrcweir { 100*cdf0e10cSrcweir private: 101*cdf0e10cSrcweir MultiAtomProvider m_aProvider; 102*cdf0e10cSrcweir ::osl::Mutex m_aMutex; 103*cdf0e10cSrcweir public: 104*cdf0e10cSrcweir AtomServer(); 105*cdf0e10cSrcweir virtual ~AtomServer(); 106*cdf0e10cSrcweir 107*cdf0e10cSrcweir const ::rtl::OUString& getString( int atomClass, int atom ) const 108*cdf0e10cSrcweir { return m_aProvider.getString( atomClass, atom ); } 109*cdf0e10cSrcweir 110*cdf0e10cSrcweir virtual ::com::sun::star::uno::Sequence< ::com::sun::star::util::AtomDescription > SAL_CALL getClass( sal_Int32 atomClass ) throw(); 111*cdf0e10cSrcweir virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::util::AtomDescription > > SAL_CALL getClasses( const ::com::sun::star::uno::Sequence< sal_Int32 >& atomClasses ) throw(); 112*cdf0e10cSrcweir virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getAtomDescriptions( const ::com::sun::star::uno::Sequence< ::com::sun::star::util::AtomClassRequest >& atoms ) throw(); 113*cdf0e10cSrcweir virtual ::com::sun::star::uno::Sequence< ::com::sun::star::util::AtomDescription > SAL_CALL getRecentAtoms( sal_Int32 atomClass, sal_Int32 atom ) throw(); 114*cdf0e10cSrcweir virtual sal_Int32 SAL_CALL getAtom( sal_Int32 atomClass, const ::rtl::OUString& description, sal_Bool create ) throw(); 115*cdf0e10cSrcweir }; 116*cdf0e10cSrcweir 117*cdf0e10cSrcweir class AtomClient 118*cdf0e10cSrcweir { 119*cdf0e10cSrcweir private: 120*cdf0e10cSrcweir ::com::sun::star::uno::Reference< ::com::sun::star::util::XAtomServer > m_xServer; 121*cdf0e10cSrcweir MultiAtomProvider m_aProvider; 122*cdf0e10cSrcweir public: 123*cdf0e10cSrcweir AtomClient( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XAtomServer >& ); 124*cdf0e10cSrcweir ~AtomClient(); 125*cdf0e10cSrcweir 126*cdf0e10cSrcweir void updateAtomClasses( const ::com::sun::star::uno::Sequence< sal_Int32 >& atomClasses ); 127*cdf0e10cSrcweir int getAtom( int atomClass, const ::rtl::OUString& description, sal_Bool bCreate ); 128*cdf0e10cSrcweir const ::rtl::OUString& getString( int atomClass, int atom ); 129*cdf0e10cSrcweir }; 130*cdf0e10cSrcweir } 131*cdf0e10cSrcweir 132*cdf0e10cSrcweir #endif 133