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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /writerfilter/source/ooxml/OOXMLFastDocumentHandler.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-upstream.tar.xz libreoffice-upstream.zip |
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | writerfilter/source/ooxml/OOXMLFastDocumentHandler.cxx | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/writerfilter/source/ooxml/OOXMLFastDocumentHandler.cxx b/writerfilter/source/ooxml/OOXMLFastDocumentHandler.cxx new file mode 100644 index 000000000..aba5ec0ac --- /dev/null +++ b/writerfilter/source/ooxml/OOXMLFastDocumentHandler.cxx @@ -0,0 +1,146 @@ +/* -*- 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 "OOXMLFastDocumentHandler.hxx" +#include "OOXMLFastContextHandler.hxx" +#include "OOXMLFactory.hxx" +#include <sal/log.hxx> + +namespace writerfilter::ooxml +{ +using namespace ::com::sun::star; +using namespace ::std; + + +OOXMLFastDocumentHandler::OOXMLFastDocumentHandler( + uno::Reference< uno::XComponentContext > const & context, + Stream* pStream, + OOXMLDocumentImpl* pDocument, + sal_Int32 nXNoteId ) + : m_xContext(context) + , mpStream( pStream ) + , mpDocument( pDocument ) + , mnXNoteId( nXNoteId ) +{ +} + +OOXMLFastDocumentHandler::~OOXMLFastDocumentHandler() {} + +// css::xml::sax::XFastContextHandler: +void SAL_CALL OOXMLFastDocumentHandler::startFastElement(sal_Int32 Element +, const uno::Reference< xml::sax::XFastAttributeList > & /*Attribs*/) +{ + SAL_INFO("writerfilter", "start element:" << fastTokenToId(Element)); +} + +void SAL_CALL OOXMLFastDocumentHandler::startUnknownElement +(const OUString & Namespace +, const OUString & Name +, const uno::Reference< xml::sax::XFastAttributeList > & /*Attribs*/) +{ + SAL_INFO("writerfilter", "start unknown element:" << Namespace << ":" << Name); +} + +void SAL_CALL OOXMLFastDocumentHandler::endFastElement(sal_Int32 Element) +{ + SAL_INFO("writerfilter", "end element:" << fastTokenToId(Element)); +} + +void SAL_CALL OOXMLFastDocumentHandler::endUnknownElement +(const OUString & Namespace +, const OUString & Name) +{ + SAL_INFO("writerfilter", "end unknown element:" << Namespace << ":" << Name); +} + +rtl::Reference< OOXMLFastContextHandler > const & +OOXMLFastDocumentHandler::getContextHandler() const +{ + if (!mxContextHandler.is()) + { + mxContextHandler = new OOXMLFastContextHandler(m_xContext); + mxContextHandler->setStream(mpStream); + mxContextHandler->setDocument(mpDocument); + mxContextHandler->setXNoteId(mnXNoteId); + mxContextHandler->setForwardEvents(true); + } + + return mxContextHandler; +} + +uno::Reference< xml::sax::XFastContextHandler > SAL_CALL + OOXMLFastDocumentHandler::createFastChildContext +(::sal_Int32 Element, + const uno::Reference< xml::sax::XFastAttributeList > & /*Attribs*/) +{ + if ( mpStream == nullptr && mpDocument == nullptr ) + { + // document handler has been created as unknown child - see <OOXMLFastDocumentHandler::createUnknownChildContext(..)> + // --> do not provide a child context + return nullptr; + } + + return OOXMLFactory::createFastChildContextFromStart(getContextHandler().get(), Element); +} + +uno::Reference< xml::sax::XFastContextHandler > SAL_CALL +OOXMLFastDocumentHandler::createUnknownChildContext +(const OUString & Namespace +, const OUString & Name +, const uno::Reference< xml::sax::XFastAttributeList > & /*Attribs*/) +{ + SAL_INFO("writerfilter", "createUnknownChildContext:" << Namespace << ":"<< Name); + + return uno::Reference< xml::sax::XFastContextHandler > + ( new OOXMLFastDocumentHandler( m_xContext, nullptr, nullptr, 0 ) ); +} + +void SAL_CALL OOXMLFastDocumentHandler::characters(const OUString & /*aChars*/) +{ +} + +// css::xml::sax::XFastDocumentHandler: +void SAL_CALL OOXMLFastDocumentHandler::startDocument() +{ +} + +void SAL_CALL OOXMLFastDocumentHandler::endDocument() +{ +} + +void SAL_CALL OOXMLFastDocumentHandler::processingInstruction( const OUString& /*rTarget*/, const OUString& /*rData*/ ) +{ +} + +void SAL_CALL OOXMLFastDocumentHandler::setDocumentLocator +(const uno::Reference< xml::sax::XLocator > & /*xLocator*/) +{ +} + +void OOXMLFastDocumentHandler::setIsSubstream( bool bSubstream ) +{ + if ( mpStream != nullptr && mpDocument != nullptr ) + { + getContextHandler( )->getParserState( )->setInSectionGroup( bSubstream ); + } +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |