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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 .
*/
#include <com/sun/star/xml/sax/SAXParseException.hpp>
#include <com/sun/star/xml/sax/XExtendedDocumentHandler.hpp>
#include <com/sun/star/xml/sax/SAXException.hpp>
#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
#include <com/sun/star/xml/sax/XAttributeList.hpp>
#include <com/sun/star/xml/sax/XLocator.hpp>
#include <xmloff/xmlimp.hxx>
#include <xmloff/xmlictxt.hxx>
#include <sax/fastattribs.hxx>
using namespace ::com::sun::star;
SvXMLImportContext::SvXMLImportContext( SvXMLImport& rImp, sal_uInt16 nPrfx,
const OUString& rLName )
: mrImport(rImp)
, mnPrefix(nPrfx)
, maLocalName(rLName)
{
}
SvXMLImportContext::SvXMLImportContext( SvXMLImport& rImp )
: mrImport(rImp)
, mnPrefix(0)
{
}
SvXMLImportContext::~SvXMLImportContext()
{
}
SvXMLImportContext *SvXMLImportContext::CreateChildContext( sal_uInt16 nPrefix,
const OUString& rLocalName,
const uno::Reference< xml::sax::XAttributeList >& xAttrList )
{
return mrImport.CreateContext( nPrefix, rLocalName, xAttrList );
}
void SvXMLImportContext::StartElement( const uno::Reference< xml::sax::XAttributeList >& )
{
}
void SvXMLImportContext::EndElement()
{
}
void SvXMLImportContext::Characters( const OUString& )
{
}
// css::xml::sax::XFastContextHandler:
void SAL_CALL SvXMLImportContext::startFastElement(sal_Int32 nElement, const uno::Reference< xml::sax::XFastAttributeList > & Attribs)
{
mrImport.isFastContext = false;
startUnknownElement( SvXMLImport::getNamespacePrefixFromToken( nElement ),
SvXMLImport::getNameFromToken( nElement ), Attribs );
}
void SAL_CALL SvXMLImportContext::startUnknownElement(const OUString & rPrefix, const OUString & rLocalName,
const uno::Reference< xml::sax::XFastAttributeList > & Attribs)
{
OUString elementName;
if ( mrImport.maAttrList.is() )
mrImport.maAttrList->Clear();
else
mrImport.maAttrList = new comphelper::AttributeList;
mrImport.maNamespaceHandler->addNSDeclAttributes( mrImport.maAttrList );
if ( !rPrefix.isEmpty() )
elementName = rPrefix + ":" + rLocalName;
else
elementName = rLocalName;
if ( Attribs.is() )
{
sax_fastparser::FastAttributeList *pAttribList;
assert( dynamic_cast< sax_fastparser::FastAttributeList *>( Attribs.get() ) != nullptr );
pAttribList = static_cast< sax_fastparser::FastAttributeList *>( Attribs.get() );
const std::vector< sal_Int32 >& rAttrTokenList = pAttribList->getFastAttributeTokens();
for ( size_t i = 0; i < rAttrTokenList.size(); i++ )
{
const OUString& rAttrValue = OUString(pAttribList->getFastAttributeValue(i),
pAttribList->AttributeValueLength(i), RTL_TEXTENCODING_UTF8);
sal_Int32 nToken = rAttrTokenList[ i ];
const OUString& rAttrNamespacePrefix = SvXMLImport::getNamespacePrefixFromToken( nToken );
OUString sAttrName = SvXMLImport::getNameFromToken( nToken );
if ( !rAttrNamespacePrefix.isEmpty() )
sAttrName = rAttrNamespacePrefix + ":" + sAttrName;
mrImport.maAttrList->AddAttribute( sAttrName, "CDATA", rAttrValue );
}
uno::Sequence< xml::Attribute > unknownAttribs = Attribs->getUnknownAttributes();
sal_Int32 len = unknownAttribs.getLength();
for ( sal_Int32 i = 0; i < len; i++ )
{
const OUString& rAttrValue = unknownAttribs[i].Value;
OUString sAttrName = unknownAttribs[i].Name;
const OUString& rAttrNamespacePrefix = unknownAttribs[i].NamespaceURL;
if ( !rAttrNamespacePrefix.isEmpty() )
sAttrName = rAttrNamespacePrefix + ":" + sAttrName;
mrImport.maAttrList->AddAttribute( sAttrName, "CDATA", rAttrValue );
}
}
mrImport.startElement( elementName, mrImport.maAttrList.get() );
}
void SAL_CALL SvXMLImportContext::endFastElement(sal_Int32 nElement)
{
mrImport.isFastContext = false;
endUnknownElement( SvXMLImport::getNamespacePrefixFromToken( nElement ),
SvXMLImport::getNameFromToken( nElement ) );
}
void SAL_CALL SvXMLImportContext::endUnknownElement (const OUString & rPrefix, const OUString & rLocalName)
{
OUString elementName;
if ( !rPrefix.isEmpty() )
elementName = rPrefix + ":" + rLocalName;
else
elementName = rLocalName;
mrImport.endElement( elementName );
}
uno::Reference< xml::sax::XFastContextHandler > SAL_CALL SvXMLImportContext::createFastChildContext
(sal_Int32 Element, const uno::Reference< xml::sax::XFastAttributeList > & Attribs)
{
// Call CreateFastContext only if it's the first element of the document
if ( !mrImport.maFastContexts.size() )
return mrImport.CreateFastContext( Element, Attribs );
else
return new SvXMLImportContext( GetImport() );
}
uno::Reference< xml::sax::XFastContextHandler > SAL_CALL SvXMLImportContext::createUnknownChildContext
(const OUString &, const OUString &, const uno::Reference< xml::sax::XFastAttributeList > &)
{
return this;
}
void SAL_CALL SvXMLImportContext::characters(const OUString &rChars)
{
mrImport.Characters( rChars );
}
void SvXMLImportContext::AddFirstRef()
{
acquire();
}
void SvXMLImportContext::AddNextRef()
{
acquire();
}
void SvXMLImportContext::ReleaseRef()
{
release();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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