| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| #ifndef _UTL_ATOM_HXX_ |
| #define _UTL_ATOM_HXX_ |
| |
| #include "unotools/unotoolsdllapi.h" |
| #include <rtl/ustring.hxx> |
| #include <osl/mutex.hxx> |
| #include <cppuhelper/implbase1.hxx> |
| |
| #include <hash_map> |
| #ifndef __SGI_STL_LIST |
| #include <list> |
| #endif |
| #include <com/sun/star/util/XAtomServer.hpp> |
| |
| #define INVALID_ATOM 0 |
| |
| namespace utl { |
| |
| struct AtomDescription |
| { |
| int atom; |
| ::rtl::OUString description; |
| }; |
| |
| class AtomProvider |
| { |
| int m_nAtoms; |
| ::std::hash_map< int, ::rtl::OUString, ::std::hash< int > > m_aStringMap; |
| ::std::hash_map< ::rtl::OUString, int, ::rtl::OUStringHash > m_aAtomMap; |
| public: |
| AtomProvider(); |
| ~AtomProvider(); |
| |
| int getAtom( const ::rtl::OUString&, sal_Bool bCreate = sal_False ); |
| int getLastAtom() const { return m_nAtoms-1; } |
| const ::rtl::OUString& getString( int ) const; |
| |
| void getAll( ::std::list< AtomDescription >& atoms ); |
| |
| void getRecent( int atom, ::std::list< AtomDescription >& atoms ); |
| |
| void overrideAtom( int atom, const ::rtl::OUString& description ); |
| |
| sal_Bool hasAtom( int atom ) const; |
| }; |
| |
| |
| class UNOTOOLS_DLLPUBLIC MultiAtomProvider |
| { |
| ::std::hash_map< int, AtomProvider*, ::std::hash< int > > m_aAtomLists; |
| public: |
| MultiAtomProvider(); |
| ~MultiAtomProvider(); |
| |
| int getLastAtom( int atomClass ) const; |
| |
| sal_Bool insertAtomClass( int atomClass ); |
| |
| int getAtom( int atomClass, const ::rtl::OUString& rString, sal_Bool bCreate = sal_False ); |
| |
| void getRecent( int atomClass, int atom, ::std::list< AtomDescription >& atoms ); |
| |
| const ::rtl::OUString& getString( int atomClass, int atom ) const; |
| void getClass( int atomClass, ::std::list< AtomDescription >& atoms ) const; |
| |
| void overrideAtom( int atomClass, int atom, const ::rtl::OUString& description ); |
| void overrideAtom( int atomClass, const ::com::sun::star::util::AtomDescription& newDescription ) |
| { overrideAtom( atomClass, newDescription.atom, newDescription.description ); } |
| sal_Bool hasAtom( int atomClass, int atom ) const; |
| }; |
| |
| class AtomServer : public ::cppu::WeakAggImplHelper1< ::com::sun::star::util::XAtomServer > |
| { |
| private: |
| MultiAtomProvider m_aProvider; |
| ::osl::Mutex m_aMutex; |
| public: |
| AtomServer(); |
| virtual ~AtomServer(); |
| |
| const ::rtl::OUString& getString( int atomClass, int atom ) const |
| { return m_aProvider.getString( atomClass, atom ); } |
| |
| virtual ::com::sun::star::uno::Sequence< ::com::sun::star::util::AtomDescription > SAL_CALL getClass( sal_Int32 atomClass ) throw(); |
| 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(); |
| virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getAtomDescriptions( const ::com::sun::star::uno::Sequence< ::com::sun::star::util::AtomClassRequest >& atoms ) throw(); |
| virtual ::com::sun::star::uno::Sequence< ::com::sun::star::util::AtomDescription > SAL_CALL getRecentAtoms( sal_Int32 atomClass, sal_Int32 atom ) throw(); |
| virtual sal_Int32 SAL_CALL getAtom( sal_Int32 atomClass, const ::rtl::OUString& description, sal_Bool create ) throw(); |
| }; |
| |
| class AtomClient |
| { |
| private: |
| ::com::sun::star::uno::Reference< ::com::sun::star::util::XAtomServer > m_xServer; |
| MultiAtomProvider m_aProvider; |
| public: |
| AtomClient( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XAtomServer >& ); |
| ~AtomClient(); |
| |
| void updateAtomClasses( const ::com::sun::star::uno::Sequence< sal_Int32 >& atomClasses ); |
| int getAtom( int atomClass, const ::rtl::OUString& description, sal_Bool bCreate ); |
| const ::rtl::OUString& getString( int atomClass, int atom ); |
| }; |
| } |
| |
| #endif |