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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/XAttributeList.hpp>
#include <xmloff/xmlimp.hxx>
#include <xmloff/xmlictxt.hxx>
#include <sax/fastattribs.hxx>
#include <comphelper/attributelist.hxx>
#include <cppuhelper/queryinterface.hxx>
using namespace ::com::sun::star;
SvXMLImportContext::SvXMLImportContext( SvXMLImport& rImp, sal_uInt16 nPrfx,
const OUString& rLName )
: m_nRefCount(0)
, mrImport(rImp)
, mnPrefix(nPrfx)
, maLocalName(rLName)
{
}
SvXMLImportContext::SvXMLImportContext( SvXMLImport& rImp )
: m_nRefCount(0)
, mrImport(rImp)
, mnPrefix(0)
{
}
SvXMLImportContext::~SvXMLImportContext()
{
}
SvXMLImportContextRef SvXMLImportContext::CreateChildContext( sal_uInt16 nPrefix,
const OUString& rLocalName,
const uno::Reference<xml::sax::XAttributeList>& )
{
return new SvXMLImportContext(mrImport, nPrefix, rLocalName);
}
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;
const OUString& rPrefix = SvXMLImport::getNamespacePrefixFromToken(nElement, &GetImport().GetNamespaceMap());
const OUString& rLocalName = SvXMLImport::getNameFromToken( nElement );
startUnknownElement( SvXMLImport::aDefaultNamespace, (rPrefix.isEmpty())? rLocalName : rPrefix + SvXMLImport::aNamespaceSeparator + rLocalName, Attribs );
}
void SAL_CALL SvXMLImportContext::startUnknownElement(const OUString & /*rNamespace*/, const OUString & rElementName,
const uno::Reference< xml::sax::XFastAttributeList > & Attribs)
{
if ( mrImport.maAttrList.is() )
mrImport.maAttrList->Clear();
else
mrImport.maAttrList = new comphelper::AttributeList;
mrImport.maNamespaceHandler->addNSDeclAttributes( mrImport.maAttrList );
if ( Attribs.is() )
{
sax_fastparser::FastAttributeList *pAttribList =
sax_fastparser::FastAttributeList::castToFastAttributeList( Attribs );
for( auto &it : *pAttribList )
{
sal_Int32 nToken = it.getToken();
const OUString& rAttrNamespacePrefix = SvXMLImport::getNamespacePrefixFromToken(nToken, &GetImport().GetNamespaceMap());
OUString sAttrName = SvXMLImport::getNameFromToken( nToken );
if ( !rAttrNamespacePrefix.isEmpty() )
sAttrName = rAttrNamespacePrefix + SvXMLImport::aNamespaceSeparator + sAttrName;
mrImport.maAttrList->AddAttribute( sAttrName, "CDATA", it.toString() );
}
const uno::Sequence< xml::Attribute > unknownAttribs = Attribs->getUnknownAttributes();
for ( const auto& rUnknownAttrib : unknownAttribs )
{
const OUString& rAttrValue = rUnknownAttrib.Value;
const OUString& rAttrName = rUnknownAttrib.Name;
// note: rAttrName is expected to be namespace-prefixed here
mrImport.maAttrList->AddAttribute( rAttrName, "CDATA", rAttrValue );
}
}
mrImport.startElement( rElementName, mrImport.maAttrList.get() );
}
void SAL_CALL SvXMLImportContext::endFastElement(sal_Int32 nElement)
{
mrImport.isFastContext = false;
const OUString& rPrefix = SvXMLImport::getNamespacePrefixFromToken(nElement, &GetImport().GetNamespaceMap());
const OUString& rLocalName = SvXMLImport::getNameFromToken( nElement );
endUnknownElement( SvXMLImport::aDefaultNamespace, (rPrefix.isEmpty())? rLocalName : rPrefix + SvXMLImport::aNamespaceSeparator + rLocalName );
}
void SAL_CALL SvXMLImportContext::endUnknownElement (const OUString & /*rNamespace*/, const OUString & rElementName)
{
mrImport.endElement( rElementName );
}
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.empty() )
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 );
}
// XInterface
css::uno::Any SAL_CALL SvXMLImportContext::queryInterface( const css::uno::Type& aType )
{
css::uno::Any a = ::cppu::queryInterface(
aType,
static_cast< XFastContextHandler* >(this),
static_cast< XTypeProvider* >(this));
return a;
}
// XTypeProvider
css::uno::Sequence< css::uno::Type > SAL_CALL SvXMLImportContext::getTypes()
{
return { cppu::UnoType<XFastContextHandler>::get(),
cppu::UnoType<XTypeProvider>::get() };
}
css::uno::Sequence< sal_Int8 > SAL_CALL SvXMLImportContext::getImplementationId()
{
return css::uno::Sequence<sal_Int8>();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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