Adding upstream version 4:24.2.0.upstream/4%24.2.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 795 insertions, 0 deletions

diff --git a/xmloff/source/style/xmlstyle.cxx b/xmloff/source/style/xmlstyle.cxx
new file mode 100644
index 0000000000..168483af1d
--- /dev/null
+++ b/xmloff/source/style/xmlstyle.cxx
@@ -0,0 +1,795 @@
+/* -*- 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 .
+ */
+
+#include <config_wasm_strip.h>
+
+#include <sal/config.h>
+
+#include <com/sun/star/frame/XModel.hpp>
+#include <com/sun/star/xml/sax/XAttributeList.hpp>
+#include <com/sun/star/container/XNameContainer.hpp>
+#include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
+#include <com/sun/star/style/XAutoStylesSupplier.hpp>
+#include <com/sun/star/style/XAutoStyleFamily.hpp>
+#include <com/sun/star/drawing/XDrawPageSupplier.hpp>
+#include <PageMasterPropMapper.hxx>
+#include <sal/log.hxx>
+#include <svl/style.hxx>
+#include <utility>
+#include <xmloff/namespacemap.hxx>
+#include <xmloff/xmlnamespace.hxx>
+#include <xmloff/xmltoken.hxx>
+
+#include <xmloff/families.hxx>
+#include <xmloff/xmlimp.hxx>
+#include <xmloff/xmlnumi.hxx>
+#include <xmloff/xmlimppr.hxx>
+#include <xmloff/xmlstyle.hxx>
+#include <xmloff/txtstyli.hxx>
+#include <xmloff/xmlnumfi.hxx>
+#include <XMLChartStyleContext.hxx>
+#include <XMLChartPropertySetMapper.hxx>
+#include <XMLThemeContext.hxx>
+#include <xmloff/XMLShapeStyleContext.hxx>
+#include "FillStyleContext.hxx"
+#include <XMLFootnoteConfigurationImportContext.hxx>
+#include <XMLIndexBibliographyConfigurationContext.hxx>
+#include <XMLLineNumberingImportContext.hxx>
+#include <PageMasterImportContext.hxx>
+#include "PageMasterImportPropMapper.hxx"
+
+#include <memory>
+#include <set>
+#include <string_view>
+#include <vector>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::container;
+using namespace ::com::sun::star::style;
+using namespace ::xmloff::token;
+
+constexpr OUStringLiteral gsParaStyleServiceName( u"com.sun.star.style.ParagraphStyle" );
+constexpr OUStringLiteral gsTextStyleServiceName( u"com.sun.star.style.CharacterStyle" );
+constexpr OUString gsParagraphStyles(u"ParagraphStyles"_ustr);
+constexpr OUString gsCharacterStyles(u"CharacterStyles"_ustr);
+
+void SvXMLStyleContext::SetAttribute( sal_Int32 nElement,
+                                      const OUString& rValue )
+{
+    switch (nElement)
+    {
+        case XML_ELEMENT(STYLE, XML_FAMILY):
+        {
+            if( IsXMLToken( rValue, XML_PARAGRAPH ) )
+                mnFamily = XmlStyleFamily(SfxStyleFamily::Para);
+            else if( IsXMLToken( rValue, XML_TEXT ) )
+                mnFamily = XmlStyleFamily(SfxStyleFamily::Char);
+            break;
+        }
+        case XML_ELEMENT(STYLE, XML_NAME):
+            maName = rValue;
+            break;
+        case XML_ELEMENT(STYLE, XML_DISPLAY_NAME):
+            maDisplayName = rValue;
+            break;
+        case XML_ELEMENT(STYLE, XML_PARENT_STYLE_NAME):
+            maParentName = rValue;
+            break;
+        case XML_ELEMENT(STYLE, XML_NEXT_STYLE_NAME):
+            maFollow = rValue;
+            break;
+        case XML_ELEMENT(LO_EXT, XML_LINKED_STYLE_NAME):
+            maLinked = rValue;
+            break;
+        case XML_ELEMENT(STYLE, XML_HIDDEN):
+            mbHidden = rValue.toBoolean();
+            break;
+        case XML_ELEMENT(LO_EXT, XML_HIDDEN):
+            mbHidden = rValue.toBoolean();
+            break;
+    }
+}
+
+
+SvXMLStyleContext::SvXMLStyleContext(
+        SvXMLImport& rImp,
+        XmlStyleFamily nFam, bool bDefault ) :
+    SvXMLImportContext( rImp ),
+    mbHidden( false ),
+    mnFamily( nFam ),
+    mbValid( true ),
+    mbNew( true ),
+    mbDefaultStyle( bDefault )
+{
+}
+
+SvXMLStyleContext::~SvXMLStyleContext()
+{
+}
+
+void SvXMLStyleContext::startFastElement(
+    sal_Int32 /*nElement*/,
+    const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList )
+{
+    for( auto &it : sax_fastparser::castToFastAttributeList( xAttrList ) )
+        SetAttribute( it.getToken(), it.toString() );
+}
+
+void SvXMLStyleContext::SetDefaults()
+{
+}
+
+void SvXMLStyleContext::CreateAndInsert( bool /*bOverwrite*/ )
+{
+}
+
+void SvXMLStyleContext::CreateAndInsertLate( bool /*bOverwrite*/ )
+{
+}
+
+void SvXMLStyleContext::Finish( bool /*bOverwrite*/ )
+{
+}
+
+bool SvXMLStyleContext::IsTransient() const
+{
+    return false;
+}
+
+namespace {
+
+class SvXMLStyleIndex_Impl
+{
+    OUString               sName;
+    XmlStyleFamily         nFamily;
+    // we deliberately don't use a reference here, to avoid creating a ref-count-cycle
+    SvXMLStyleContext*     mpStyle;
+
+public:
+
+    SvXMLStyleIndex_Impl( XmlStyleFamily nFam, OUString aName ) :
+        sName(std::move( aName )),
+        nFamily( nFam ),
+        mpStyle(nullptr)
+    {
+    }
+
+    SvXMLStyleIndex_Impl( const rtl::Reference<SvXMLStyleContext> &rStl ) :
+        sName( rStl->GetName() ),
+        nFamily( rStl->GetFamily() ),
+        mpStyle ( rStl.get() )
+    {
+    }
+
+    const OUString& GetName() const { return sName; }
+    XmlStyleFamily GetFamily() const { return nFamily; }
+    const SvXMLStyleContext *GetStyle() const { return mpStyle; }
+};
+
+struct SvXMLStyleIndexCmp_Impl
+{
+    bool operator()(const SvXMLStyleIndex_Impl& r1, const SvXMLStyleIndex_Impl& r2) const
+    {
+        sal_Int32 nRet;
+
+        if( r1.GetFamily() < r2.GetFamily() )
+            nRet = -1;
+        else if( r1.GetFamily() > r2.GetFamily() )
+            nRet = 1;
+        else
+            nRet = r1.GetName().compareTo( r2.GetName() );
+
+        return nRet < 0;
+    }
+};
+
+}
+
+class SvXMLStylesContext_Impl
+{
+    typedef std::set<SvXMLStyleIndex_Impl, SvXMLStyleIndexCmp_Impl> IndicesType;
+
+    std::vector<rtl::Reference<SvXMLStyleContext>> aStyles;
+    mutable std::unique_ptr<IndicesType> pIndices;
+    bool bAutomaticStyle;
+
+#if OSL_DEBUG_LEVEL > 0
+    mutable sal_uInt32 m_nIndexCreated;
+#endif
+
+    void FlushIndex() { pIndices.reset(); }
+
+public:
+    explicit SvXMLStylesContext_Impl( bool bAuto );
+
+    size_t GetStyleCount() const { return aStyles.size(); }
+
+    SvXMLStyleContext *GetStyle( size_t i )
+    {
+        return i < aStyles.size() ? aStyles[ i ].get() : nullptr;
+    }
+
+    inline void AddStyle( SvXMLStyleContext *pStyle );
+    void dispose();
+
+    const SvXMLStyleContext *FindStyleChildContext( XmlStyleFamily nFamily,
+                                                    const OUString& rName,
+                                                    bool bCreateIndex ) const;
+    bool IsAutomaticStyle() const { return bAutomaticStyle; }
+};
+
+SvXMLStylesContext_Impl::SvXMLStylesContext_Impl( bool bAuto ) :
+    bAutomaticStyle( bAuto )
+#if OSL_DEBUG_LEVEL > 0
+    , m_nIndexCreated( 0 )
+#endif
+{}
+
+inline void SvXMLStylesContext_Impl::AddStyle( SvXMLStyleContext *pStyle )
+{
+#if OSL_DEBUG_LEVEL > 0
+//    for (auto const & xStyle : aStyles)
+//        if (xStyle->GetFamily() == pStyle->GetFamily() && xStyle->GetName() == pStyle->GetName())
+//            assert(false && "duplicate style");
+#endif
+    aStyles.emplace_back(pStyle );
+
+    FlushIndex();
+}
+
+void SvXMLStylesContext_Impl::dispose()
+{
+    FlushIndex();
+    aStyles.clear();
+}
+
+const SvXMLStyleContext *SvXMLStylesContext_Impl::FindStyleChildContext( XmlStyleFamily nFamily,
+                                                                         const OUString& rName,
+                                                                         bool bCreateIndex ) const
+{
+    const SvXMLStyleContext *pStyle = nullptr;
+
+    if( !pIndices && bCreateIndex && !aStyles.empty() )
+    {
+        pIndices = std::make_unique<IndicesType>(aStyles.begin(), aStyles.end());
+        SAL_WARN_IF(pIndices->size() != aStyles.size(), "xmloff.style", "Here is a duplicate Style");
+#if OSL_DEBUG_LEVEL > 0
+        SAL_WARN_IF(0 != m_nIndexCreated, "xmloff.style",
+                    "Performance warning: sdbcx::Index created multiple times");
+        ++m_nIndexCreated;
+#endif
+    }
+
+    if( pIndices )
+    {
+        SvXMLStyleIndex_Impl aIndex( nFamily, rName );
+        IndicesType::iterator aFind = pIndices->find(aIndex);
+        if( aFind != pIndices->end() )
+            pStyle = aFind->GetStyle();
+    }
+    else
+    {
+        for( size_t i = 0; !pStyle && i < aStyles.size(); i++ )
+        {
+            const SvXMLStyleContext *pS = aStyles[ i ].get();
+            if( pS->GetFamily() == nFamily &&
+                pS->GetName() == rName )
+                pStyle = pS;
+        }
+    }
+    return pStyle;
+}
+
+
+sal_uInt32 SvXMLStylesContext::GetStyleCount() const
+{
+    return mpImpl->GetStyleCount();
+}
+
+SvXMLStyleContext *SvXMLStylesContext::GetStyle( sal_uInt32 i )
+{
+    return mpImpl->GetStyle( i );
+}
+
+const SvXMLStyleContext *SvXMLStylesContext::GetStyle( sal_uInt32 i ) const
+{
+    return mpImpl->GetStyle( i );
+}
+
+bool SvXMLStylesContext::IsAutomaticStyle() const
+{
+    return mpImpl->IsAutomaticStyle();
+}
+
+SvXMLStyleContext *SvXMLStylesContext::CreateStyleChildContext(
+        sal_Int32 nElement,
+        const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList)
+{
+    SvXMLStyleContext *pStyle = nullptr;
+
+    if(GetImport().GetDataStylesImport())
+    {
+        pStyle = GetImport().GetDataStylesImport()->CreateChildContext(GetImport(), nElement,
+                                               xAttrList, *this);
+        if (pStyle)
+            return pStyle;
+    }
+
+    switch (nElement)
+    {
+        case XML_ELEMENT(STYLE, XML_STYLE):
+        case XML_ELEMENT(STYLE, XML_DEFAULT_STYLE):
+        {
+            XmlStyleFamily nFamily = XmlStyleFamily::DATA_STYLE;
+            for( auto &aIter : sax_fastparser::castToFastAttributeList( xAttrList ) )
+            {
+                if( aIter.getToken() == XML_ELEMENT(STYLE, XML_FAMILY) )
+                {
+                    nFamily = GetFamily( aIter.toString() );
+                    break;
+                }
+            }
+            pStyle = XML_ELEMENT(STYLE, XML_STYLE)==nElement
+                ? CreateStyleStyleChildContext( nFamily, nElement, xAttrList )
+                : CreateDefaultStyleStyleChildContext( nFamily, nElement, xAttrList );
+            break;
+        }
+        case XML_ELEMENT(TEXT, XML_BIBLIOGRAPHY_CONFIGURATION):
+            pStyle = new XMLIndexBibliographyConfigurationContext(GetImport());
+            break;
+        case XML_ELEMENT(TEXT, XML_NOTES_CONFIGURATION):
+            pStyle = new XMLFootnoteConfigurationImportContext(
+                GetImport(), nElement, xAttrList);
+            break;
+        case XML_ELEMENT(TEXT, XML_LINENUMBERING_CONFIGURATION):
+            pStyle = new XMLLineNumberingImportContext(GetImport());
+            break;
+        case XML_ELEMENT(STYLE, XML_PAGE_LAYOUT):
+        case XML_ELEMENT(STYLE, XML_DEFAULT_PAGE_LAYOUT):
+        {
+            //there is not page family in ODF now, so I specify one for it
+            bool bDefaultStyle  = XML_ELEMENT(STYLE, XML_DEFAULT_PAGE_LAYOUT) == nElement;
+            pStyle = new PageStyleContext( GetImport(), *this, bDefaultStyle );
+        }
+        break;
+        case XML_ELEMENT(TEXT, XML_LIST_STYLE):
+            pStyle = new SvxXMLListStyleContext( GetImport() );
+            break;
+        case XML_ELEMENT(TEXT, XML_OUTLINE_STYLE):
+            pStyle = new SvxXMLListStyleContext( GetImport(), true );
+            break;
+
+        // FillStyles
+
+        case XML_ELEMENT(DRAW, XML_GRADIENT):
+        {
+            pStyle = new XMLGradientStyleContext( GetImport(), nElement, xAttrList );
+            break;
+        }
+        case XML_ELEMENT(DRAW, XML_HATCH):
+        {
+            pStyle = new XMLHatchStyleContext( GetImport(), nElement, xAttrList );
+            break;
+        }
+        case XML_ELEMENT(DRAW, XML_FILL_IMAGE):
+        {
+            pStyle = new XMLBitmapStyleContext( GetImport(), nElement, xAttrList );
+            break;
+        }
+        case XML_ELEMENT(DRAW, XML_OPACITY):
+        {
+            pStyle = new XMLTransGradientStyleContext( GetImport(), nElement, xAttrList );
+            break;
+        }
+        case XML_ELEMENT(DRAW, XML_MARKER):
+        {
+            pStyle = new XMLMarkerStyleContext( GetImport(), nElement, xAttrList );
+            break;
+        }
+        case XML_ELEMENT(DRAW, XML_STROKE_DASH):
+        {
+            pStyle = new XMLDashStyleContext( GetImport(), nElement, xAttrList );
+            break;
+        }
+    }
+
+    if (!pStyle)
+        SAL_WARN("xmloff", "Unknown element " << SvXMLImport::getPrefixAndNameFromToken(nElement));
+
+    return pStyle;
+}
+
+SvXMLStyleContext *SvXMLStylesContext::CreateStyleStyleChildContext(
+        XmlStyleFamily nFamily, sal_Int32 /*nElement*/,
+        const uno::Reference< xml::sax::XFastAttributeList > & /*xAttrList*/ )
+{
+    SvXMLStyleContext *pStyle = nullptr;
+
+    switch( nFamily )
+    {
+        case XmlStyleFamily::TEXT_PARAGRAPH:
+        case XmlStyleFamily::TEXT_TEXT:
+        case XmlStyleFamily::TEXT_SECTION:
+            pStyle = new XMLTextStyleContext( GetImport(), *this, nFamily );
+            break;
+
+        case XmlStyleFamily::TEXT_RUBY:
+            pStyle = new XMLPropStyleContext( GetImport(), *this, nFamily );
+            break;
+#if !ENABLE_WASM_STRIP_CHART
+        // WASM_CHART change
+        case XmlStyleFamily::SCH_CHART_ID:
+            pStyle = new XMLChartStyleContext( GetImport(), *this, nFamily );
+            break;
+#endif
+        case XmlStyleFamily::SD_GRAPHICS_ID:
+        case XmlStyleFamily::SD_PRESENTATION_ID:
+        case XmlStyleFamily::SD_POOL_ID:
+            pStyle = new XMLShapeStyleContext( GetImport(), *this, nFamily );
+            break;
+        default: break;
+    }
+
+    return pStyle;
+}
+
+SvXMLStyleContext *SvXMLStylesContext::CreateDefaultStyleStyleChildContext(
+        XmlStyleFamily /*nFamily*/, sal_Int32 /*nElement*/,
+        const uno::Reference< xml::sax::XFastAttributeList > & )
+{
+    return nullptr;
+}
+
+bool SvXMLStylesContext::InsertStyleFamily( XmlStyleFamily ) const
+{
+    return true;
+}
+
+XmlStyleFamily SvXMLStylesContext::GetFamily( std::u16string_view rValue )
+{
+    XmlStyleFamily nFamily = XmlStyleFamily::DATA_STYLE;
+    if( IsXMLToken( rValue, XML_PARAGRAPH ) )
+    {
+        nFamily = XmlStyleFamily::TEXT_PARAGRAPH;
+    }
+    else if( IsXMLToken( rValue, XML_TEXT ) )
+    {
+        nFamily = XmlStyleFamily::TEXT_TEXT;
+    }
+    else if( IsXMLToken( rValue, XML_DATA_STYLE ) )
+    {
+        nFamily = XmlStyleFamily::DATA_STYLE;
+    }
+    else if ( IsXMLToken( rValue, XML_SECTION ) )
+    {
+        nFamily = XmlStyleFamily::TEXT_SECTION;
+    }
+    else if( IsXMLToken( rValue, XML_TABLE ) )
+    {
+        nFamily = XmlStyleFamily::TABLE_TABLE;
+    }
+    else if( IsXMLToken( rValue, XML_TABLE_COLUMN ) )
+        nFamily = XmlStyleFamily::TABLE_COLUMN;
+    else if( IsXMLToken( rValue, XML_TABLE_ROW ) )
+        nFamily = XmlStyleFamily::TABLE_ROW;
+    else if( IsXMLToken( rValue, XML_TABLE_CELL ) )
+        nFamily = XmlStyleFamily::TABLE_CELL;
+    else if ( rValue == XML_STYLE_FAMILY_SD_GRAPHICS_NAME )
+    {
+        nFamily = XmlStyleFamily::SD_GRAPHICS_ID;
+    }
+    else if ( rValue == XML_STYLE_FAMILY_SD_PRESENTATION_NAME )
+    {
+        nFamily = XmlStyleFamily::SD_PRESENTATION_ID;
+    }
+    else if ( rValue == XML_STYLE_FAMILY_SD_POOL_NAME )
+    {
+        nFamily = XmlStyleFamily::SD_POOL_ID;
+    }
+    else if ( rValue == XML_STYLE_FAMILY_SD_DRAWINGPAGE_NAME )
+    {
+        nFamily = XmlStyleFamily::SD_DRAWINGPAGE_ID;
+    }
+    else if ( rValue == XML_STYLE_FAMILY_SCH_CHART_NAME )
+    {
+        nFamily = XmlStyleFamily::SCH_CHART_ID;
+    }
+    else if ( IsXMLToken( rValue, XML_RUBY ) )
+    {
+        nFamily = XmlStyleFamily::TEXT_RUBY;
+    }
+
+    return nFamily;
+}
+
+rtl::Reference < SvXMLImportPropertyMapper > SvXMLStylesContext::GetImportPropertyMapper(
+                        XmlStyleFamily nFamily ) const
+{
+    rtl::Reference < SvXMLImportPropertyMapper > xMapper;
+
+    switch( nFamily )
+    {
+    case XmlStyleFamily::TEXT_PARAGRAPH:
+        if( !mxParaImpPropMapper.is() )
+        {
+            SvXMLStylesContext * pThis = const_cast<SvXMLStylesContext *>(this);
+            pThis->mxParaImpPropMapper =
+                pThis->GetImport().GetTextImport()
+                     ->GetParaImportPropertySetMapper();
+        }
+        xMapper = mxParaImpPropMapper;
+        break;
+    case XmlStyleFamily::TEXT_TEXT:
+        if( !mxTextImpPropMapper.is() )
+        {
+            SvXMLStylesContext * pThis = const_cast<SvXMLStylesContext *>(this);
+            pThis->mxTextImpPropMapper =
+                pThis->GetImport().GetTextImport()
+                     ->GetTextImportPropertySetMapper();
+        }
+        xMapper = mxTextImpPropMapper;
+        break;
+
+    case XmlStyleFamily::TEXT_SECTION:
+        // don't cache section mapper, as it's rarely used
+        // *sigh*, cast to non-const, because this is a const method,
+        // but SvXMLImport::GetTextImport() isn't.
+        xMapper = const_cast<SvXMLStylesContext*>(this)->GetImport().GetTextImport()->
+            GetSectionImportPropertySetMapper();
+        break;
+
+    case XmlStyleFamily::TEXT_RUBY:
+        // don't cache section mapper, as it's rarely used
+        // *sigh*, cast to non-const, because this is a const method,
+        // but SvXMLImport::GetTextImport() isn't.
+        xMapper = const_cast<SvXMLStylesContext*>(this)->GetImport().GetTextImport()->
+            GetRubyImportPropertySetMapper();
+        break;
+
+    case XmlStyleFamily::SD_GRAPHICS_ID:
+    case XmlStyleFamily::SD_PRESENTATION_ID:
+    case XmlStyleFamily::SD_POOL_ID:
+        if(!mxShapeImpPropMapper.is())
+        {
+            rtl::Reference< XMLShapeImportHelper > aImpHelper = const_cast<SvXMLImport&>(GetImport()).GetShapeImport();
+            const_cast<SvXMLStylesContext*>(this)->mxShapeImpPropMapper =
+                aImpHelper->GetPropertySetMapper();
+        }
+        xMapper = mxShapeImpPropMapper;
+        break;
+#if !ENABLE_WASM_STRIP_CHART
+    // WASM_CHART change
+    case XmlStyleFamily::SCH_CHART_ID:
+        if( ! mxChartImpPropMapper.is() )
+        {
+            XMLPropertySetMapper *const pPropMapper = new XMLChartPropertySetMapper(nullptr);
+            mxChartImpPropMapper = new XMLChartImportPropertyMapper( pPropMapper, GetImport() );
+        }
+        xMapper = mxChartImpPropMapper;
+        break;
+#endif
+    case XmlStyleFamily::PAGE_MASTER:
+        if( ! mxPageImpPropMapper.is() )
+        {
+            XMLPropertySetMapper *pPropMapper =
+                new XMLPageMasterPropSetMapper();
+            mxPageImpPropMapper =
+                new PageMasterImportPropertyMapper( pPropMapper,
+                                    const_cast<SvXMLStylesContext*>(this)->GetImport() );
+        }
+        xMapper = mxPageImpPropMapper;
+        break;
+    default: break;
+    }
+
+    return xMapper;
+}
+
+Reference < XAutoStyleFamily > SvXMLStylesContext::GetAutoStyles( XmlStyleFamily nFamily ) const
+{
+    Reference < XAutoStyleFamily > xAutoStyles;
+    if( XmlStyleFamily::TEXT_TEXT == nFamily || XmlStyleFamily::TEXT_PARAGRAPH == nFamily)
+    {
+        bool bPara = XmlStyleFamily::TEXT_PARAGRAPH == nFamily;
+        const Reference<XAutoStyleFamily>& rxAutoStyles = bPara ? mxParaAutoStyles : mxTextAutoStyles;
+        if (!rxAutoStyles)
+        {
+            OUString sName(bPara ? gsParagraphStyles : gsCharacterStyles);
+            Reference< XAutoStylesSupplier > xAutoStylesSupp(   GetImport().GetModel(), UNO_QUERY );
+            Reference< XAutoStyles > xAutoStyleFamilies = xAutoStylesSupp->getAutoStyles();
+            if (xAutoStyleFamilies->hasByName(sName))
+            {
+                Any aAny = xAutoStyleFamilies->getByName( sName );
+                aAny >>= const_cast<Reference<XAutoStyleFamily>&>(rxAutoStyles);
+            }
+        }
+        xAutoStyles = rxAutoStyles;
+    }
+    return xAutoStyles;
+}
+
+Reference < XNameContainer > SvXMLStylesContext::GetStylesContainer(
+                                                XmlStyleFamily nFamily ) const
+{
+    Reference < XNameContainer > xStyles;
+    if (XmlStyleFamily::TEXT_TEXT == nFamily || XmlStyleFamily::TEXT_PARAGRAPH == nFamily)
+    {
+        bool bPara = XmlStyleFamily::TEXT_PARAGRAPH == nFamily;
+        const Reference<XNameContainer>& rxStyles = bPara ? mxParaStyles : mxTextStyles;
+        if (!rxStyles)
+        {
+            OUString sName(bPara ? gsParagraphStyles : gsCharacterStyles);
+            Reference<XStyleFamiliesSupplier> xFamiliesSupp(GetImport().GetModel(), UNO_QUERY);
+            if (xFamiliesSupp.is())
+            {
+                Reference<XNameAccess> xFamilies = xFamiliesSupp->getStyleFamilies();
+                if (xFamilies->hasByName(sName))
+                {
+                    Any aAny = xFamilies->getByName(sName);
+                    aAny >>= const_cast<Reference<XNameContainer>&>(rxStyles);
+                }
+            }
+        }
+        xStyles = rxStyles;
+    }
+
+    return xStyles;
+}
+
+OUString SvXMLStylesContext::GetServiceName( XmlStyleFamily nFamily ) const
+{
+    OUString sServiceName;
+    switch( nFamily )
+    {
+    case XmlStyleFamily::TEXT_PARAGRAPH:
+        sServiceName = gsParaStyleServiceName;
+        break;
+    case XmlStyleFamily::TEXT_TEXT:
+        sServiceName = gsTextStyleServiceName;
+        break;
+    default: break;
+    }
+
+    return sServiceName;
+}
+
+SvXMLStylesContext::SvXMLStylesContext( SvXMLImport& rImport, bool bAuto ) :
+    SvXMLImportContext( rImport ),
+    mpImpl( new SvXMLStylesContext_Impl( bAuto ) )
+{
+}
+
+SvXMLStylesContext::~SvXMLStylesContext()
+{
+}
+
+css::uno::Reference< css::xml::sax::XFastContextHandler > SvXMLStylesContext::createFastChildContext(
+        sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList )
+{
+    if (nElement ==  XML_ELEMENT(LO_EXT, XML_THEME))
+    {
+        uno::Reference<uno::XInterface> xObject(GetImport().GetModel(), uno::UNO_QUERY);
+        uno::Reference<drawing::XDrawPageSupplier> const xDrawPageSupplier(GetImport().GetModel(), uno::UNO_QUERY);
+        if (xDrawPageSupplier.is())
+        {
+            uno::Reference<drawing::XDrawPage> xPage = xDrawPageSupplier->getDrawPage();
+            if (xPage.is())
+                xObject = xPage;
+        }
+
+        return new XMLThemeContext(GetImport(), xAttrList, xObject);
+    }
+
+    SvXMLStyleContext* pStyle = CreateStyleChildContext( nElement, xAttrList );
+    if (pStyle)
+    {
+        if (!pStyle->IsTransient())
+            mpImpl->AddStyle(pStyle);
+        return pStyle;
+    }
+
+    return nullptr;
+}
+
+void SvXMLStylesContext::AddStyle(SvXMLStyleContext& rNew)
+{
+    mpImpl->AddStyle( &rNew );
+}
+
+void SvXMLStylesContext::dispose()
+{
+    mpImpl->dispose();
+}
+
+void SvXMLStylesContext::CopyAutoStylesToDoc()
+{
+    sal_uInt32 nCount = GetStyleCount();
+    sal_uInt32 i;
+    for( i = 0; i < nCount; i++ )
+    {
+        SvXMLStyleContext *pStyle = GetStyle( i );
+        if( !pStyle || ( pStyle->GetFamily() != XmlStyleFamily::TEXT_TEXT &&
+            pStyle->GetFamily() != XmlStyleFamily::TEXT_PARAGRAPH  &&
+            pStyle->GetFamily() != XmlStyleFamily::TABLE_CELL ) )
+            continue;
+        pStyle->CreateAndInsert( false );
+    }
+}
+
+void SvXMLStylesContext::CopyStylesToDoc( bool bOverwrite,
+                                          bool bFinish )
+{
+    // pass 1: create text, paragraph and frame styles
+    sal_uInt32 nCount = GetStyleCount();
+    sal_uInt32 i;
+
+    for( i = 0; i < nCount; i++ )
+    {
+        SvXMLStyleContext *pStyle = GetStyle( i );
+        if( !pStyle )
+            continue;
+
+        if (pStyle->IsDefaultStyle())
+        {
+            if (bOverwrite) pStyle->SetDefaults();
+        }
+        else if( InsertStyleFamily( pStyle->GetFamily() ) )
+            pStyle->CreateAndInsert( bOverwrite );
+    }
+
+    // pass 2: create list styles (they require char styles)
+    for( i=0; i<nCount; i++ )
+    {
+        SvXMLStyleContext *pStyle = GetStyle( i );
+        if( !pStyle || pStyle->IsDefaultStyle())
+            continue;
+
+        if( InsertStyleFamily( pStyle->GetFamily() ) )
+            pStyle->CreateAndInsertLate( bOverwrite );
+    }
+
+    // pass3: finish creation of styles
+    if( bFinish )
+        FinishStyles( bOverwrite );
+}
+
+void SvXMLStylesContext::FinishStyles( bool bOverwrite )
+{
+    sal_uInt32 nCount = GetStyleCount();
+    for( sal_uInt32 i=0; i<nCount; i++ )
+    {
+        SvXMLStyleContext *pStyle = GetStyle( i );
+        if( !pStyle || !pStyle->IsValid() || pStyle->IsDefaultStyle() )
+            continue;
+
+        if( InsertStyleFamily( pStyle->GetFamily() ) )
+            pStyle->Finish( bOverwrite );
+    }
+}
+
+const SvXMLStyleContext *SvXMLStylesContext::FindStyleChildContext(
+                                  XmlStyleFamily nFamily,
+                                  const OUString& rName,
+                                  bool bCreateIndex ) const
+{
+    return mpImpl->FindStyleChildContext( nFamily, rName, bCreateIndex );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */