xmloff/source/core/xmlictxt.cxx

   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  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  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
  20 #include <com/sun/star/xml/sax/XAttributeList.hpp>
  21 #include <xmloff/xmlimp.hxx>
  22 #include <xmloff/xmlictxt.hxx>
  23 #include <sax/fastattribs.hxx>
  24 #include <comphelper/attributelist.hxx>
  25 #include <cppuhelper/queryinterface.hxx>
  26 #include <sal/log.hxx>
  27
  28 using namespace ::com::sun::star;
  29
  30 SvXMLImportContext::SvXMLImportContext( SvXMLImport& rImp, sal_uInt16 nPrfx,
  31                               const OUString& rLName )
  32     : mrImport(rImp)
  33     , maLocalName(rLName)
  34     , m_nRefCount(0)
  35     , mnPrefix(nPrfx)
  36     , mbPrefixAndLocalNameFilledIn(true)
  37 {
  38 }
  39
  40 SvXMLImportContext::SvXMLImportContext( SvXMLImport& rImp )
  41     : mrImport(rImp)
  42     , m_nRefCount(0)
  43     , mnPrefix(0)
  44     , mbPrefixAndLocalNameFilledIn(false)
  45 {
  46 }
  47
  48 SvXMLImportContext::~SvXMLImportContext()
  49 {
  50 }
  51
  52 SvXMLImportContextRef SvXMLImportContext::CreateChildContext( sal_uInt16 /*nPrefix*/,
  53         const OUString& /*rLocalName*/,
  54         const uno::Reference<xml::sax::XAttributeList>& )
  55 {
  56     return nullptr;
  57 }
  58
  59 void SvXMLImportContext::StartElement( const uno::Reference< xml::sax::XAttributeList >& )
  60 {
  61 }
  62
  63 void SvXMLImportContext::endFastElement(sal_Int32 )
  64 {
  65 }
  66
  67 // css::xml::sax::XFastContextHandler:
  68 void SAL_CALL SvXMLImportContext::startFastElement(sal_Int32 nElement, const uno::Reference< xml::sax::XFastAttributeList > & Attribs)
  69 {
  70     const OUString& rPrefix = SvXMLImport::getNamespacePrefixFromToken(nElement, &GetImport().GetNamespaceMap());
  71     const OUString& rLocalName = SvXMLImport::getNameFromToken( nElement );
  72     startUnknownElement( SvXMLImport::aDefaultNamespace, (rPrefix.isEmpty())? rLocalName : rPrefix + SvXMLImport::aNamespaceSeparator + rLocalName, Attribs );
  73     mrImport.maAttrList->Clear();
  74     mrImport.maNamespaceHandler->addNSDeclAttributes( mrImport.maAttrList );
  75
  76     for( auto &it : sax_fastparser::castToFastAttributeList( Attribs ) )
  77     {
  78         sal_Int32 nToken = it.getToken();
  79         const OUString& rAttrNamespacePrefix = SvXMLImport::getNamespacePrefixFromToken(nToken, &GetImport().GetNamespaceMap());
  80         OUString sAttrName = SvXMLImport::getNameFromToken( nToken );
  81         if ( !rAttrNamespacePrefix.isEmpty() )
  82             sAttrName = rAttrNamespacePrefix + SvXMLImport::aNamespaceSeparator + sAttrName;
  83
  84         mrImport.maAttrList->AddAttribute( sAttrName, "CDATA", it.toString() );
  85     }
  86
  87     const uno::Sequence< xml::Attribute > unknownAttribs = Attribs->getUnknownAttributes();
  88     for ( const auto& rUnknownAttrib : unknownAttribs )
  89     {
  90         const OUString& rAttrValue = rUnknownAttrib.Value;
  91         const OUString& rAttrName = rUnknownAttrib.Name;
  92         // note: rAttrName is expected to be namespace-prefixed here
  93         mrImport.maAttrList->AddAttribute( rAttrName, "CDATA", rAttrValue );
  94     }
  95     StartElement( mrImport.maAttrList.get() );
  96 }
  97
  98 void SAL_CALL SvXMLImportContext::startUnknownElement(const OUString & /*rNamespace*/, const OUString & /*rElementName*/,
  99     const uno::Reference< xml::sax::XFastAttributeList > & /*Attribs*/)
 100 {
 101 }
 102
 103 void SAL_CALL SvXMLImportContext::endUnknownElement (const OUString & /*rNamespace*/, const OUString & /*rElementName*/)
 104 {
 105 }
 106
 107 uno::Reference< xml::sax::XFastContextHandler > SAL_CALL SvXMLImportContext::createFastChildContext
 108     (sal_Int32 /*Element*/, const uno::Reference< xml::sax::XFastAttributeList > & /*Attribs*/)
 109 {
 110     return nullptr;
 111 }
 112
 113 uno::Reference< xml::sax::XFastContextHandler > SAL_CALL SvXMLImportContext::createUnknownChildContext
 114     (const OUString & /*rNamespace*/, const OUString & /*rName*/, const uno::Reference< xml::sax::XFastAttributeList > & /*Attribs*/)
 115 {
 116     return nullptr;
 117 }
 118
 119 void SAL_CALL SvXMLImportContext::characters(const OUString &/*rChars*/)
 120 {
 121 }
 122
 123 // XInterface
 124 css::uno::Any SAL_CALL SvXMLImportContext::queryInterface( const css::uno::Type& aType )
 125 {
 126     css::uno::Any a = ::cppu::queryInterface(
 127                 aType,
 128                 static_cast< XFastContextHandler* >(this),
 129                 static_cast< XTypeProvider* >(this),
 130                 static_cast< css::uno::XInterface* >(static_cast< XFastContextHandler* >(this)));
 131
 132     return a;
 133 }
 134
 135 // XTypeProvider
 136 css::uno::Sequence< css::uno::Type > SAL_CALL SvXMLImportContext::getTypes()
 137 {
 138     return { cppu::UnoType<XFastContextHandler>::get(),
 139              cppu::UnoType<XTypeProvider>::get() };
 140 }
 141
 142 css::uno::Sequence< sal_Int8 > SAL_CALL SvXMLImportContext::getImplementationId()
 143 {
 144     return css::uno::Sequence<sal_Int8>();
 145 }
 146
 147 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */