1*ecfe53c5SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*ecfe53c5SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*ecfe53c5SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*ecfe53c5SAndrew Rist * distributed with this work for additional information 6*ecfe53c5SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*ecfe53c5SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*ecfe53c5SAndrew Rist * "License"); you may not use this file except in compliance 9*ecfe53c5SAndrew Rist * with the License. You may obtain a copy of the License at 10*ecfe53c5SAndrew Rist * 11*ecfe53c5SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*ecfe53c5SAndrew Rist * 13*ecfe53c5SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*ecfe53c5SAndrew Rist * software distributed under the License is distributed on an 15*ecfe53c5SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*ecfe53c5SAndrew Rist * KIND, either express or implied. See the License for the 17*ecfe53c5SAndrew Rist * specific language governing permissions and limitations 18*ecfe53c5SAndrew Rist * under the License. 19*ecfe53c5SAndrew Rist * 20*ecfe53c5SAndrew Rist *************************************************************/ 21*ecfe53c5SAndrew Rist 22*ecfe53c5SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef _XMLOFF_TXTLISTS_HXX 25cdf0e10cSrcweir #define _XMLOFF_TXTLISTS_HXX 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include <rtl/ustring.hxx> 28cdf0e10cSrcweir #include <comphelper/stl_types.hxx> 29cdf0e10cSrcweir #include <map> 30cdf0e10cSrcweir #include <vector> 31cdf0e10cSrcweir #include <stack> 32cdf0e10cSrcweir #include <boost/utility.hpp> 33cdf0e10cSrcweir #include <boost/tuple/tuple.hpp> 34cdf0e10cSrcweir #include <com/sun/star/container/XIndexReplace.hpp> 35cdf0e10cSrcweir #include <xmloff/xmlictxt.hxx> 36cdf0e10cSrcweir 37cdf0e10cSrcweir class SvXMLImport; 38cdf0e10cSrcweir class XMLTextListBlockContext; 39cdf0e10cSrcweir class XMLTextListItemContext; 40cdf0e10cSrcweir class XMLNumberedParaContext; 41cdf0e10cSrcweir 42cdf0e10cSrcweir class XMLTextListsHelper : private boost::noncopyable 43cdf0e10cSrcweir { 44cdf0e10cSrcweir public: 45cdf0e10cSrcweir XMLTextListsHelper(); 46cdf0e10cSrcweir ~XMLTextListsHelper(); 47cdf0e10cSrcweir 48cdf0e10cSrcweir /// list stack for importing: 49cdf0e10cSrcweir 50cdf0e10cSrcweir /// push a list context on the list context stack 51cdf0e10cSrcweir void PushListContext(XMLTextListBlockContext *i_pListBlock = 0); 52cdf0e10cSrcweir void PushListContext(XMLNumberedParaContext *i_pNumberedParagraph); 53cdf0e10cSrcweir /// pop the list context stack 54cdf0e10cSrcweir void PopListContext(); 55cdf0e10cSrcweir /// peek at the top of the list context stack 56cdf0e10cSrcweir void ListContextTop(XMLTextListBlockContext*& o_pListBlockContext, 57cdf0e10cSrcweir XMLTextListItemContext*& o_pListItemContext, 58cdf0e10cSrcweir XMLNumberedParaContext*& o_pNumberedParagraphContext ); 59cdf0e10cSrcweir /// set list item on top of the list context stack 60cdf0e10cSrcweir void SetListItem( XMLTextListItemContext *pListItem ); 61cdf0e10cSrcweir 62cdf0e10cSrcweir 63cdf0e10cSrcweir // keeping track of processed lists for import and export 64cdf0e10cSrcweir // --> OD 2008-08-15 #i92811# 65cdf0e10cSrcweir // - add optional parameter <sListStyleDefaultListId> 66cdf0e10cSrcweir void KeepListAsProcessed( ::rtl::OUString sListId, 67cdf0e10cSrcweir ::rtl::OUString sListStyleName, 68cdf0e10cSrcweir ::rtl::OUString sContinueListId, 69cdf0e10cSrcweir ::rtl::OUString sListStyleDefaultListId = ::rtl::OUString() ); 70cdf0e10cSrcweir // <-- 71cdf0e10cSrcweir 72cdf0e10cSrcweir sal_Bool IsListProcessed( const ::rtl::OUString sListId ) const; 73cdf0e10cSrcweir ::rtl::OUString GetListStyleOfProcessedList( 74cdf0e10cSrcweir const ::rtl::OUString sListId ) const; 75cdf0e10cSrcweir ::rtl::OUString GetContinueListIdOfProcessedList( 76cdf0e10cSrcweir const ::rtl::OUString sListId ) const; 77cdf0e10cSrcweir const ::rtl::OUString& GetLastProcessedListId() const; 78cdf0e10cSrcweir const ::rtl::OUString& GetListStyleOfLastProcessedList() const; 79cdf0e10cSrcweir 80cdf0e10cSrcweir ::rtl::OUString GenerateNewListId() const; 81cdf0e10cSrcweir 82cdf0e10cSrcweir // --> OD 2008-08-15 #i92811# 83cdf0e10cSrcweir // provide list id for a certain list block for import 84cdf0e10cSrcweir ::rtl::OUString GetListIdForListBlock( XMLTextListBlockContext& rListBlock ); 85cdf0e10cSrcweir // <-- 86cdf0e10cSrcweir 87cdf0e10cSrcweir 88cdf0e10cSrcweir // keep track of continue list chain for export 89cdf0e10cSrcweir void StoreLastContinuingList( ::rtl::OUString sListId, 90cdf0e10cSrcweir ::rtl::OUString sContinuingListId ); 91cdf0e10cSrcweir 92cdf0e10cSrcweir ::rtl::OUString GetLastContinuingListId( ::rtl::OUString sListId ) const; 93cdf0e10cSrcweir 94cdf0e10cSrcweir // keep track of opened list elements of a certain list for export 95cdf0e10cSrcweir void PushListOnStack( ::rtl::OUString sListId, 96cdf0e10cSrcweir ::rtl::OUString sListStyleName ); 97cdf0e10cSrcweir void PopListFromStack(); 98cdf0e10cSrcweir sal_Bool EqualsToTopListStyleOnStack( const ::rtl::OUString sListId ) const; 99cdf0e10cSrcweir 100cdf0e10cSrcweir /** for importing numbered-paragraph 101cdf0e10cSrcweir note that the ID namespace for numbered-paragraph and regular list 102cdf0e10cSrcweir is distinct; we never combine a list and a n-p 103cdf0e10cSrcweir */ 104cdf0e10cSrcweir ::com::sun::star::uno::Reference< 105cdf0e10cSrcweir ::com::sun::star::container::XIndexReplace> 106cdf0e10cSrcweir EnsureNumberedParagraph( 107cdf0e10cSrcweir SvXMLImport & i_rImport, 108cdf0e10cSrcweir const ::rtl::OUString i_ListId, 109cdf0e10cSrcweir sal_Int16 & io_rLevel, const ::rtl::OUString i_StyleName); 110cdf0e10cSrcweir 111cdf0e10cSrcweir /// get ID of the last numbered-paragraph iff it has given style-name 112cdf0e10cSrcweir ::rtl::OUString GetNumberedParagraphListId( 113cdf0e10cSrcweir const sal_uInt16 i_Level, 114cdf0e10cSrcweir const ::rtl::OUString i_StyleName); 115cdf0e10cSrcweir 116cdf0e10cSrcweir /** Creates a NumRule from given style-name. 117cdf0e10cSrcweir @param i_rImport the SvXMLImport 118cdf0e10cSrcweir @param i_xNumRule parent num rule 119cdf0e10cSrcweir @param i_ParentStyleName parent list style name 120cdf0e10cSrcweir @param i_StyleName the list style name 121cdf0e10cSrcweir @param io_rLevel the list level (may be reset if too large) 122cdf0e10cSrcweir @param o_rRestartNumbering set to true if no style (defaulting) 123cdf0e10cSrcweir @param io_rSetDefaults set to true if no style (defaulting) 124cdf0e10cSrcweir */ 125cdf0e10cSrcweir static ::com::sun::star::uno::Reference< 126cdf0e10cSrcweir ::com::sun::star::container::XIndexReplace> MakeNumRule( 127cdf0e10cSrcweir SvXMLImport & i_rImport, 128cdf0e10cSrcweir const ::com::sun::star::uno::Reference< 129cdf0e10cSrcweir ::com::sun::star::container::XIndexReplace>& i_xNumRule, 130cdf0e10cSrcweir const ::rtl::OUString i_ParentStyleName, 131cdf0e10cSrcweir const ::rtl::OUString i_StyleName, 132cdf0e10cSrcweir sal_Int16 & io_rLevel, 133cdf0e10cSrcweir sal_Bool* o_pRestartNumbering = 0, 134cdf0e10cSrcweir sal_Bool* io_pSetDefaults = 0); 135cdf0e10cSrcweir 136cdf0e10cSrcweir private: 137cdf0e10cSrcweir 138cdf0e10cSrcweir /** list context: list, list-item, numbered-paragraph 139cdf0e10cSrcweir XMLTextListBlockContext, XMLTextListItemContext, 140cdf0e10cSrcweir XMLNumberedParaContext 141cdf0e10cSrcweir */ 142cdf0e10cSrcweir typedef ::boost::tuple<SvXMLImportContextRef, 143cdf0e10cSrcweir SvXMLImportContextRef, SvXMLImportContextRef> ListStackFrame_t; 144cdf0e10cSrcweir ::std::stack< ListStackFrame_t > mListStack; 145cdf0e10cSrcweir 146cdf0e10cSrcweir // container type for processed lists: 147cdf0e10cSrcweir // map with <ListId> as key and pair( <ListStyleName, ContinueListId> ) 148cdf0e10cSrcweir // as value 149cdf0e10cSrcweir typedef ::std::map< ::rtl::OUString, 150cdf0e10cSrcweir ::std::pair< ::rtl::OUString, ::rtl::OUString >, 151cdf0e10cSrcweir ::comphelper::UStringLess > tMapForLists; 152cdf0e10cSrcweir tMapForLists* mpProcessedLists; 153cdf0e10cSrcweir ::rtl::OUString msLastProcessedListId; 154cdf0e10cSrcweir ::rtl::OUString msListStyleOfLastProcessedList; 155cdf0e10cSrcweir 156cdf0e10cSrcweir // --> OD 2008-08-15 #i92811# 157cdf0e10cSrcweir // additional container for processed lists. 158cdf0e10cSrcweir // map with <ListStyleName> as key and pair( <ListId, ListStyleDefaultListId> ) 159cdf0e10cSrcweir // as value. 160cdf0e10cSrcweir tMapForLists* mpMapListIdToListStyleDefaultListId; 161cdf0e10cSrcweir // <-- 162cdf0e10cSrcweir 163cdf0e10cSrcweir // container type to build up continue list chain: 164cdf0e10cSrcweir // map with <ListId> of master list as key and <ListId> of last list 165cdf0e10cSrcweir // continuing the master list as value 166cdf0e10cSrcweir typedef ::std::map< ::rtl::OUString, ::rtl::OUString, 167cdf0e10cSrcweir ::comphelper::UStringLess > tMapForContinuingLists; 168cdf0e10cSrcweir tMapForContinuingLists* mpContinuingLists; 169cdf0e10cSrcweir 170cdf0e10cSrcweir // stack type for opened list elements and its list style: 171cdf0e10cSrcweir // vector with pair( <ListId>, <ListStyleName> ) as value 172cdf0e10cSrcweir typedef ::std::vector< ::std::pair< ::rtl::OUString, ::rtl::OUString > > 173cdf0e10cSrcweir tStackForLists; 174cdf0e10cSrcweir tStackForLists* mpListStack; 175cdf0e10cSrcweir 176cdf0e10cSrcweir /// to connect numbered-paragraphs that have no list-id attribute: 177cdf0e10cSrcweir /// vector of pair of style-name and list-id (indexed by level) 178cdf0e10cSrcweir typedef ::std::vector< ::std::pair< ::rtl::OUString, ::rtl::OUString > > 179cdf0e10cSrcweir LastNumberedParagraphs_t; 180cdf0e10cSrcweir 181cdf0e10cSrcweir LastNumberedParagraphs_t mLastNumberedParagraphs; 182cdf0e10cSrcweir 183cdf0e10cSrcweir /// numbered-paragraphs 184cdf0e10cSrcweir typedef ::std::vector< ::std::pair< ::rtl::OUString, 185cdf0e10cSrcweir ::com::sun::star::uno::Reference< 186cdf0e10cSrcweir ::com::sun::star::container::XIndexReplace > > > NumParaList_t; 187cdf0e10cSrcweir ::std::map< ::rtl::OUString, NumParaList_t > mNPLists; 188cdf0e10cSrcweir 189cdf0e10cSrcweir }; 190cdf0e10cSrcweir #endif 191