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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /xmloff/inc/txtlists.hxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'xmloff/inc/txtlists.hxx')
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * 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 .
+ */
+
+#pragma once
+
+#include <rtl/ustring.hxx>
+#include <map>
+#include <memory>
+#include <stack>
+#include <string_view>
+#include <tuple>
+#include <vector>
+#include <com/sun/star/container/XIndexReplace.hpp>
+#include <xmloff/xmlictxt.hxx>
+
+class SvXMLImport;
+class XMLTextListBlockContext;
+class XMLTextListItemContext;
+class XMLNumberedParaContext;
+
+class XMLTextListsHelper
+{
+ public:
+ XMLTextListsHelper();
+ XMLTextListsHelper(const XMLTextListsHelper&) = delete;
+ XMLTextListsHelper& operator=(const XMLTextListsHelper&) = delete;
+
+ /// list stack for importing:
+
+ /// push a list context on the list context stack
+ void PushListContext(XMLTextListBlockContext *i_pListBlock);
+ 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
+ // Add optional parameter <sListStyleDefaultListId> (#i92811#)
+ void KeepListAsProcessed( const OUString& sListId,
+ const OUString& sListStyleName,
+ const OUString& sContinueListId,
+ const OUString& sListStyleDefaultListId = OUString() );
+
+ bool IsListProcessed( const OUString& sListId ) const;
+ OUString GetListStyleOfProcessedList(
+ const OUString& sListId ) const;
+ OUString GetContinueListIdOfProcessedList(
+ const OUString& sListId ) const;
+ const OUString& GetLastProcessedListId() const { return msLastProcessedListId;}
+ const OUString& GetListStyleOfLastProcessedList() const { return msListStyleOfLastProcessedList;}
+
+ OUString GenerateNewListId() const;
+
+ // Provide list id for a certain list block for import (#i92811#)
+ OUString GetListIdForListBlock( XMLTextListBlockContext const & rListBlock );
+
+ // keep track of continue list chain for export
+ void StoreLastContinuingList( const OUString& sListId,
+ const OUString& sContinuingListId );
+
+ OUString GetLastContinuingListId( const OUString& sListId ) const;
+
+ // keep track of opened list elements of a certain list for export
+ void PushListOnStack( const OUString& sListId,
+ const OUString& sListStyleName );
+ void PopListFromStack();
+ bool EqualsToTopListStyleOnStack( std::u16string_view 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
+ */
+ css::uno::Reference< css::container::XIndexReplace>
+ EnsureNumberedParagraph(
+ SvXMLImport & i_rImport,
+ const OUString& i_ListId,
+ sal_Int16 & io_rLevel, const OUString& i_StyleName);
+
+ /// get ID of the last numbered-paragraph iff it has given style-name
+ OUString GetNumberedParagraphListId(
+ const sal_uInt16 i_Level,
+ std::u16string_view 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 css::uno::Reference< css::container::XIndexReplace> MakeNumRule(
+ SvXMLImport & i_rImport,
+ const css::uno::Reference< css::container::XIndexReplace>& i_xNumRule,
+ std::u16string_view i_ParentStyleName,
+ const OUString& i_StyleName,
+ sal_Int16 & io_rLevel,
+ bool* o_pRestartNumbering = nullptr,
+ bool* io_pSetDefaults = nullptr);
+
+ /// Looks up the last list id of a given list style, by name.
+ OUString GetLastIdOfStyleName(const OUString& sListStyleName) const;
+
+ private:
+
+ /** list context: list, list-item, numbered-paragraph
+ XMLTextListBlockContext, XMLTextListItemContext,
+ XMLNumberedParaContext
+ */
+ typedef std::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< OUString,
+ ::std::pair< OUString, OUString > > tMapForLists;
+ std::unique_ptr<tMapForLists> mpProcessedLists;
+ OUString msLastProcessedListId;
+ OUString msListStyleOfLastProcessedList;
+
+ /* additional container for processed lists.
+ map with <ListStyleName> as key and pair( <ListId, ListStyleDefaultListId> )
+ as value. (#i92811#)
+ */
+ std::unique_ptr<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< OUString, OUString > tMapForContinuingLists;
+ std::unique_ptr<tMapForContinuingLists> mpContinuingLists;
+
+ std::unique_ptr<std::map<OUString, OUString>> mpStyleNameLastListIds;
+
+ // stack type for opened list elements and its list style:
+ // vector with pair( <ListId>, <ListStyleName> ) as value
+ typedef ::std::vector< ::std::pair< OUString, OUString > >
+ tStackForLists;
+ std::unique_ptr<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< OUString, OUString > >
+ LastNumberedParagraphs_t;
+
+ LastNumberedParagraphs_t mLastNumberedParagraphs;
+
+ /// numbered-paragraphs
+ typedef ::std::vector<
+ ::std::pair<
+ OUString,
+ css::uno::Reference< css::container::XIndexReplace > > > NumParaList_t;
+ ::std::map< OUString, NumParaList_t > mNPLists;
+
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */