writerfilter/source/ooxml/OOXMLParserState.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
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   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
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  12  *   contributor license agreements. See the NOTICE file distributed
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  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef INCLUDED_WRITERFILTER_SOURCE_OOXML_OOXMLPARSERSTATE_HXX
  20 #define INCLUDED_WRITERFILTER_SOURCE_OOXML_OOXMLPARSERSTATE_HXX
  21
  22 #include <stack>
  23 #include "OOXMLDocumentImpl.hxx"
  24 #include "OOXMLPropertySetImpl.hxx"
  25
  26 namespace writerfilter {
  27 namespace ooxml
  28 {
  29
  30 /**
  31  * Struct to store our 'alternate state'. If multiple mc:AlternateContent
  32  * elements arrive, then while the inner ones are active, the original state is
  33  * saved away, and once they inner goes out of scope, the original state is
  34  * restored.
  35  */
  36 struct SavedAlternateState
  37 {
  38     bool m_bDiscardChildren;
  39     bool m_bTookChoice; ///< Did we take the Choice or want Fallback instead?
  40 };
  41
  42 class OOXMLParserState
  43 {
  44     bool mbInSectionGroup;
  45     bool mbInParagraphGroup;
  46     bool mbInCharacterGroup;
  47     bool mbLastParagraphInSection;
  48     bool mbForwardEvents;
  49     unsigned int mnContexts;
  50     unsigned int mnHandle;
  51     OOXMLDocumentImpl* mpDocument;
  52     OOXMLPropertySet::Pointer_t mpCharacterProps;
  53     std::stack<OOXMLPropertySet::Pointer_t> mCellProps;
  54     std::stack<OOXMLPropertySet::Pointer_t> mRowProps;
  55     std::stack<OOXMLPropertySet::Pointer_t> mTableProps;
  56     bool inTxbxContent;
  57     // these 4 save when inTxbxContent
  58     bool savedInParagraphGroup;
  59     bool savedInCharacterGroup;
  60     bool savedLastParagraphInSection;
  61     std::vector<SavedAlternateState> maSavedAlternateStates;
  62
  63 public:
  64     typedef std::shared_ptr<OOXMLParserState> Pointer_t;
  65
  66     OOXMLParserState();
  67     virtual ~OOXMLParserState();
  68
  69     bool isInSectionGroup() const { return mbInSectionGroup;}
  70     void setInSectionGroup(bool bInSectionGroup);
  71
  72     void setLastParagraphInSection(bool bLastParagraphInSection);
  73     bool isLastParagraphInSection() const { return mbLastParagraphInSection;}
  74
  75     std::vector<SavedAlternateState>& getSavedAlternateStates() { return maSavedAlternateStates; }
  76
  77     bool isInParagraphGroup() const { return mbInParagraphGroup;}
  78     void setInParagraphGroup(bool bInParagraphGroup);
  79
  80     bool isInCharacterGroup() const { return mbInCharacterGroup;}
  81     void setInCharacterGroup(bool bInCharacterGroup);
  82
  83     void setForwardEvents(bool bForwardEvents);
  84     bool isForwardEvents() const { return mbForwardEvents;}
  85
  86     const std::string getHandle() const;
  87     void setHandle();
  88
  89     void setDocument(OOXMLDocumentImpl* pDocument);
  90     OOXMLDocumentImpl* getDocument() const { return mpDocument;}
  91
  92     void setXNoteId(const sal_Int32 rId);
  93     sal_Int32 getXNoteId() const;
  94
  95     const OUString & getTarget() const;
  96
  97     void resolveCharacterProperties(Stream & rStream);
  98     void setCharacterProperties(OOXMLPropertySet::Pointer_t pProps);
  99     void resolveCellProperties(Stream & rStream);
 100     void setCellProperties(OOXMLPropertySet::Pointer_t pProps);
 101     void resolveRowProperties(Stream & rStream);
 102     void setRowProperties(OOXMLPropertySet::Pointer_t pProps);
 103     void resolveTableProperties(Stream & rStream);
 104     void setTableProperties(OOXMLPropertySet::Pointer_t pProps);
 105
 106     void startTable();
 107     void endTable();
 108
 109     void incContextCount();
 110
 111     void startTxbxContent();
 112     void endTxbxContent();
 113
 114 };
 115
 116 }}
 117
 118 #endif // INCLUDED_WRITERFILTER_SOURCE_OOXML_OOXMLPARSERSTATE_HXX
 119
 120 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */