writerperfect/source/writer/exp/xmlimp.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.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #pragma once
  11
  12 #include <map>
  13 #include <stack>
  14 #include <vector>
  15
  16 #include <librevenge/librevenge.h>
  17
  18 #include <com/sun/star/xml/sax/XDocumentHandler.hpp>
  19
  20 #include <cppuhelper/implbase.hxx>
  21 #include <rtl/ref.hxx>
  22 #include <tools/gen.hxx>
  23
  24 #include "xmlictxt.hxx"
  25
  26 namespace com::sun::star
  27 {
  28 namespace beans
  29 {
  30 struct PropertyValue;
  31 }
  32 namespace uno
  33 {
  34 class XComponentContext;
  35 }
  36 namespace uri
  37 {
  38 class XUriReferenceFactory;
  39 }
  40 }
  41
  42 namespace writerperfect::exp
  43 {
  44 class XMLImportContext;
  45
  46 /// Contains info about a fixed-layout page.
  47 struct FixedLayoutPage
  48 {
  49     css::uno::Sequence<sal_Int8> aMetafile;
  50     Size aCssPixels;
  51     std::vector<OUString> aChapterNames;
  52 };
  53
  54 /// States describing the result of a link -> popup conversion.
  55 enum class PopupState
  56 {
  57     /// Conversion did not happen yet.
  58     NONE,
  59     /// The relative link was converted to a popup.
  60     Consumed,
  61     /// The absolute link was not handled.
  62     NotConsumed,
  63     /// The relative link is invalid and should be ignored.
  64     Ignore
  65 };
  66
  67 /// ODT export feeds this class to make librevenge calls.
  68 class XMLImport : public cppu::WeakImplHelper<css::xml::sax::XDocumentHandler>
  69 {
  70     librevenge::RVNGTextInterface& mrGenerator;
  71     std::stack<rtl::Reference<XMLImportContext>> maContexts;
  72     std::map<OUString, librevenge::RVNGPropertyList> maAutomaticTextStyles;
  73     std::map<OUString, librevenge::RVNGPropertyList> maTextStyles;
  74     std::map<OUString, librevenge::RVNGPropertyList> maAutomaticParagraphStyles;
  75     std::map<OUString, librevenge::RVNGPropertyList> maParagraphStyles;
  76     std::map<OUString, librevenge::RVNGPropertyList> maAutomaticCellStyles;
  77     std::map<OUString, librevenge::RVNGPropertyList> maCellStyles;
  78     std::map<OUString, librevenge::RVNGPropertyList> maAutomaticColumnStyles;
  79     std::map<OUString, librevenge::RVNGPropertyList> maColumnStyles;
  80     std::map<OUString, librevenge::RVNGPropertyList> maAutomaticRowStyles;
  81     std::map<OUString, librevenge::RVNGPropertyList> maRowStyles;
  82     std::map<OUString, librevenge::RVNGPropertyList> maAutomaticTableStyles;
  83     std::map<OUString, librevenge::RVNGPropertyList> maTableStyles;
  84     std::map<OUString, librevenge::RVNGPropertyList> maAutomaticGraphicStyles;
  85     std::map<OUString, librevenge::RVNGPropertyList> maGraphicStyles;
  86     std::map<OUString, librevenge::RVNGPropertyList> maPageLayouts;
  87     std::map<OUString, librevenge::RVNGPropertyList> maMasterStyles;
  88     librevenge::RVNGPropertyListVector maCoverImages;
  89     /// Author, date, etc -- overwrites what would be from the document out of the box.
  90     librevenge::RVNGPropertyList maMetaData;
  91     const css::uno::Reference<css::uno::XComponentContext>& mxContext;
  92     css::uno::Reference<css::uri::XUriReferenceFactory> mxUriReferenceFactory;
  93     OUString maMediaDir;
  94     bool mbIsInPageSpan;
  95     const std::vector<FixedLayoutPage>& mrPageMetafiles;
  96
  97 public:
  98     XMLImport(const css::uno::Reference<css::uno::XComponentContext>& xContext,
  99               librevenge::RVNGTextInterface& rGenerator, const OUString& rURL,
 100               const css::uno::Sequence<css::beans::PropertyValue>& rDescriptor,
 101               const std::vector<FixedLayoutPage>& rPageMetafiles);
 102
 103     rtl::Reference<XMLImportContext>
 104     CreateContext(std::u16string_view rName,
 105                   const css::uno::Reference<css::xml::sax::XAttributeList>& xAttribs);
 106
 107     librevenge::RVNGTextInterface& GetGenerator() const;
 108     std::map<OUString, librevenge::RVNGPropertyList>& GetAutomaticTextStyles();
 109     std::map<OUString, librevenge::RVNGPropertyList>& GetAutomaticParagraphStyles();
 110     std::map<OUString, librevenge::RVNGPropertyList>& GetAutomaticCellStyles();
 111     std::map<OUString, librevenge::RVNGPropertyList>& GetAutomaticColumnStyles();
 112     std::map<OUString, librevenge::RVNGPropertyList>& GetAutomaticRowStyles();
 113     std::map<OUString, librevenge::RVNGPropertyList>& GetAutomaticTableStyles();
 114     std::map<OUString, librevenge::RVNGPropertyList>& GetAutomaticGraphicStyles();
 115     std::map<OUString, librevenge::RVNGPropertyList>& GetTextStyles();
 116     std::map<OUString, librevenge::RVNGPropertyList>& GetParagraphStyles();
 117     std::map<OUString, librevenge::RVNGPropertyList>& GetCellStyles();
 118     std::map<OUString, librevenge::RVNGPropertyList>& GetColumnStyles();
 119     std::map<OUString, librevenge::RVNGPropertyList>& GetRowStyles();
 120     std::map<OUString, librevenge::RVNGPropertyList>& GetTableStyles();
 121     std::map<OUString, librevenge::RVNGPropertyList>& GetGraphicStyles();
 122     std::map<OUString, librevenge::RVNGPropertyList>& GetPageLayouts();
 123     std::map<OUString, librevenge::RVNGPropertyList>& GetMasterStyles();
 124     const librevenge::RVNGPropertyListVector& GetCoverImages() const;
 125     const librevenge::RVNGPropertyList& GetMetaData() const;
 126     PopupState FillPopupData(const OUString& rURL, librevenge::RVNGPropertyList& rPropList);
 127     const std::vector<FixedLayoutPage>& GetPageMetafiles() const;
 128     const css::uno::Reference<css::uno::XComponentContext>& GetComponentContext() const;
 129
 130     bool GetIsInPageSpan() const { return mbIsInPageSpan; }
 131     void HandlePageSpan(const librevenge::RVNGPropertyList& rPropertyList);
 132
 133     // XDocumentHandler
 134     void SAL_CALL startDocument() override;
 135     void SAL_CALL endDocument() override;
 136     void SAL_CALL
 137     startElement(const OUString& rName,
 138                  const css::uno::Reference<css::xml::sax::XAttributeList>& xAttribs) override;
 139     void SAL_CALL endElement(const OUString& rName) override;
 140     void SAL_CALL characters(const OUString& rChars) override;
 141     void SAL_CALL ignorableWhitespace(const OUString& rWhitespaces) override;
 142     void SAL_CALL processingInstruction(const OUString& rTarget, const OUString& rData) override;
 143     void SAL_CALL
 144     setDocumentLocator(const css::uno::Reference<css::xml::sax::XLocator>& xLocator) override;
 145 };
 146
 147 } // namespace writerperfect::exp
 148
 149 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */