| /************************************************************** |
| * |
| * 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 _XMLOFF_TXTLISTS_HXX |
| #define _XMLOFF_TXTLISTS_HXX |
| |
| #include <rtl/ustring.hxx> |
| #include <comphelper/stl_types.hxx> |
| #include <map> |
| #include <vector> |
| #include <stack> |
| #include <boost/utility.hpp> |
| #include <boost/tuple/tuple.hpp> |
| #include <com/sun/star/container/XIndexReplace.hpp> |
| #include <xmloff/xmlictxt.hxx> |
| |
| class SvXMLImport; |
| class XMLTextListBlockContext; |
| class XMLTextListItemContext; |
| class XMLNumberedParaContext; |
| |
| class XMLTextListsHelper : private boost::noncopyable |
| { |
| public: |
| XMLTextListsHelper(); |
| ~XMLTextListsHelper(); |
| |
| /// list stack for importing: |
| |
| /// push a list context on the list context stack |
| void PushListContext(XMLTextListBlockContext *i_pListBlock = 0); |
| void PushListContext(XMLNumberedParaContext *i_pNumberedParagraph); |
| /// pop the list context stack |
| void PopListContext(); |
| /// peek at the top of the list context stack |
| void ListContextTop(XMLTextListBlockContext*& o_pListBlockContext, |
| XMLTextListItemContext*& o_pListItemContext, |
| XMLNumberedParaContext*& o_pNumberedParagraphContext ); |
| /// set list item on top of the list context stack |
| void SetListItem( XMLTextListItemContext *pListItem ); |
| |
| |
| // keeping track of processed lists for import and export |
| // --> OD 2008-08-15 #i92811# |
| // - add optional parameter <sListStyleDefaultListId> |
| void KeepListAsProcessed( ::rtl::OUString sListId, |
| ::rtl::OUString sListStyleName, |
| ::rtl::OUString sContinueListId, |
| ::rtl::OUString sListStyleDefaultListId = ::rtl::OUString() ); |
| // <-- |
| |
| sal_Bool IsListProcessed( const ::rtl::OUString sListId ) const; |
| ::rtl::OUString GetListStyleOfProcessedList( |
| const ::rtl::OUString sListId ) const; |
| ::rtl::OUString GetContinueListIdOfProcessedList( |
| const ::rtl::OUString sListId ) const; |
| const ::rtl::OUString& GetLastProcessedListId() const; |
| const ::rtl::OUString& GetListStyleOfLastProcessedList() const; |
| |
| ::rtl::OUString GenerateNewListId() const; |
| |
| // --> OD 2008-08-15 #i92811# |
| // provide list id for a certain list block for import |
| ::rtl::OUString GetListIdForListBlock( XMLTextListBlockContext& rListBlock ); |
| // <-- |
| |
| |
| // keep track of continue list chain for export |
| void StoreLastContinuingList( ::rtl::OUString sListId, |
| ::rtl::OUString sContinuingListId ); |
| |
| ::rtl::OUString GetLastContinuingListId( ::rtl::OUString sListId ) const; |
| |
| // keep track of opened list elements of a certain list for export |
| void PushListOnStack( ::rtl::OUString sListId, |
| ::rtl::OUString sListStyleName ); |
| void PopListFromStack(); |
| sal_Bool EqualsToTopListStyleOnStack( const ::rtl::OUString sListId ) const; |
| |
| /** for importing numbered-paragraph |
| note that the ID namespace for numbered-paragraph and regular list |
| is distinct; we never combine a list and a n-p |
| */ |
| ::com::sun::star::uno::Reference< |
| ::com::sun::star::container::XIndexReplace> |
| EnsureNumberedParagraph( |
| SvXMLImport & i_rImport, |
| const ::rtl::OUString i_ListId, |
| sal_Int16 & io_rLevel, const ::rtl::OUString i_StyleName); |
| |
| /// get ID of the last numbered-paragraph iff it has given style-name |
| ::rtl::OUString GetNumberedParagraphListId( |
| const sal_uInt16 i_Level, |
| const ::rtl::OUString i_StyleName); |
| |
| /** Creates a NumRule from given style-name. |
| @param i_rImport the SvXMLImport |
| @param i_xNumRule parent num rule |
| @param i_ParentStyleName parent list style name |
| @param i_StyleName the list style name |
| @param io_rLevel the list level (may be reset if too large) |
| @param o_rRestartNumbering set to true if no style (defaulting) |
| @param io_rSetDefaults set to true if no style (defaulting) |
| */ |
| static ::com::sun::star::uno::Reference< |
| ::com::sun::star::container::XIndexReplace> MakeNumRule( |
| SvXMLImport & i_rImport, |
| const ::com::sun::star::uno::Reference< |
| ::com::sun::star::container::XIndexReplace>& i_xNumRule, |
| const ::rtl::OUString i_ParentStyleName, |
| const ::rtl::OUString i_StyleName, |
| sal_Int16 & io_rLevel, |
| sal_Bool* o_pRestartNumbering = 0, |
| sal_Bool* io_pSetDefaults = 0); |
| |
| private: |
| |
| /** list context: list, list-item, numbered-paragraph |
| XMLTextListBlockContext, XMLTextListItemContext, |
| XMLNumberedParaContext |
| */ |
| typedef ::boost::tuple<SvXMLImportContextRef, |
| SvXMLImportContextRef, SvXMLImportContextRef> ListStackFrame_t; |
| ::std::stack< ListStackFrame_t > mListStack; |
| |
| // container type for processed lists: |
| // map with <ListId> as key and pair( <ListStyleName, ContinueListId> ) |
| // as value |
| typedef ::std::map< ::rtl::OUString, |
| ::std::pair< ::rtl::OUString, ::rtl::OUString >, |
| ::comphelper::UStringLess > tMapForLists; |
| tMapForLists* mpProcessedLists; |
| ::rtl::OUString msLastProcessedListId; |
| ::rtl::OUString msListStyleOfLastProcessedList; |
| |
| // --> OD 2008-08-15 #i92811# |
| // additional container for processed lists. |
| // map with <ListStyleName> as key and pair( <ListId, ListStyleDefaultListId> ) |
| // as value. |
| tMapForLists* mpMapListIdToListStyleDefaultListId; |
| // <-- |
| |
| // container type to build up continue list chain: |
| // map with <ListId> of master list as key and <ListId> of last list |
| // continuing the master list as value |
| typedef ::std::map< ::rtl::OUString, ::rtl::OUString, |
| ::comphelper::UStringLess > tMapForContinuingLists; |
| tMapForContinuingLists* mpContinuingLists; |
| |
| // stack type for opened list elements and its list style: |
| // vector with pair( <ListId>, <ListStyleName> ) as value |
| typedef ::std::vector< ::std::pair< ::rtl::OUString, ::rtl::OUString > > |
| tStackForLists; |
| tStackForLists* mpListStack; |
| |
| /// to connect numbered-paragraphs that have no list-id attribute: |
| /// vector of pair of style-name and list-id (indexed by level) |
| typedef ::std::vector< ::std::pair< ::rtl::OUString, ::rtl::OUString > > |
| LastNumberedParagraphs_t; |
| |
| LastNumberedParagraphs_t mLastNumberedParagraphs; |
| |
| /// numbered-paragraphs |
| typedef ::std::vector< ::std::pair< ::rtl::OUString, |
| ::com::sun::star::uno::Reference< |
| ::com::sun::star::container::XIndexReplace > > > NumParaList_t; |
| ::std::map< ::rtl::OUString, NumParaList_t > mNPLists; |
| |
| }; |
| #endif |
