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 _XMLOFF_FORMS_ATTRIBLISTMERGE_HXX_ 29 #define _XMLOFF_FORMS_ATTRIBLISTMERGE_HXX_ 30 31 #include <comphelper/stl_types.hxx> 32 #include <cppuhelper/implbase1.hxx> 33 #include <osl/mutex.hxx> 34 #include <com/sun/star/xml/sax/XAttributeList.hpp> 35 36 //......................................................................... 37 namespace xmloff 38 { 39 //......................................................................... 40 41 //===================================================================== 42 //= OAttribListMerger 43 //===================================================================== 44 typedef ::cppu::WeakImplHelper1 < ::com::sun::star::xml::sax::XAttributeList 45 > OAttribListMerger_Base; 46 /** implements the XAttributeList list by merging different source attribute lists 47 48 <p>Currently, the time behavious is O(n), though it would be possible to change it to O(log n).</p> 49 */ 50 class OAttribListMerger : public OAttribListMerger_Base 51 { 52 protected: 53 ::osl::Mutex m_aMutex; 54 DECLARE_STL_VECTOR( ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >, AttributeListArray ); 55 AttributeListArray m_aLists; 56 57 ~OAttribListMerger() { } 58 59 public: 60 OAttribListMerger() { } 61 62 // attribute list handling 63 // (very thinn at the moment ... only adding lists is allowed ... add more if you need it :) 64 void addList(const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rList); 65 66 // XAttributeList 67 virtual sal_Int16 SAL_CALL getLength( ) throw(::com::sun::star::uno::RuntimeException); 68 virtual ::rtl::OUString SAL_CALL getNameByIndex( sal_Int16 i ) throw(::com::sun::star::uno::RuntimeException); 69 virtual ::rtl::OUString SAL_CALL getTypeByIndex( sal_Int16 i ) throw(::com::sun::star::uno::RuntimeException); 70 virtual ::rtl::OUString SAL_CALL getTypeByName( const ::rtl::OUString& aName ) throw(::com::sun::star::uno::RuntimeException); 71 virtual ::rtl::OUString SAL_CALL getValueByIndex( sal_Int16 i ) throw(::com::sun::star::uno::RuntimeException); 72 virtual ::rtl::OUString SAL_CALL getValueByName( const ::rtl::OUString& aName ) throw(::com::sun::star::uno::RuntimeException); 73 74 protected: 75 sal_Bool seekToIndex(sal_Int16 _nGlobalIndex, ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rSubList, sal_Int16& _rLocalIndex); 76 sal_Bool seekToName(const ::rtl::OUString& _rName, ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rSubList, sal_Int16& _rLocalIndex); 77 }; 78 79 80 //......................................................................... 81 } // namespace xmloff 82 //......................................................................... 83 84 #endif // _XMLOFF_FORMS_ATTRIBLISTMERGE_HXX_ 85 86