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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 .
*/
#ifndef INCLUDED_OOX_CORE_FRAGMENTHANDLER2_HXX
#define INCLUDED_OOX_CORE_FRAGMENTHANDLER2_HXX
#include <exception>
#include <vector>
#include <com/sun/star/uno/Reference.hxx>
#include <com/sun/star/uno/RuntimeException.hpp>
#include <com/sun/star/xml/sax/SAXException.hpp>
#include <oox/core/contexthandler.hxx>
#include <oox/core/contexthandler2.hxx>
#include <oox/core/fragmenthandler.hxx>
#include <oox/dllapi.h>
#include <rtl/ref.hxx>
#include <rtl/ustring.hxx>
#include <sal/types.h>
namespace com { namespace sun { namespace star {
namespace xml { namespace sax { class XFastAttributeList; } }
namespace xml { namespace sax { class XFastContextHandler; } }
} } }
namespace oox {
class AttributeList;
class SequenceInputStream;
}
namespace oox {
namespace core {
class XmlFilterBase;
class OOX_DLLPUBLIC FragmentHandler2 : public FragmentHandler, public ContextHandler2Helper
{
protected:
enum MCE_STATE
{
MCE_UNUSED,
MCE_STARTED,
MCE_FOUND_CHOICE
};
::std::vector<MCE_STATE> aMceState;
bool prepareMceContext( sal_Int32 nElement, const AttributeList& rAttribs );
public:
explicit FragmentHandler2(
XmlFilterBase& rFilter,
const OUString& rFragmentPath,
bool bEnableTrimSpace = true );
virtual ~FragmentHandler2() override;
// resolve ambiguity from base classes
virtual void SAL_CALL acquire() throw() override { FragmentHandler::acquire(); }
virtual void SAL_CALL release() throw() override { FragmentHandler::release(); }
// com.sun.star.xml.sax.XFastContextHandler interface ---------------------
virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL
createFastChildContext(
sal_Int32 nElement,
const css::uno::Reference< css::xml::sax::XFastAttributeList >& rxAttribs )
throw( css::xml::sax::SAXException,
css::uno::RuntimeException, std::exception ) final override;
virtual void SAL_CALL startFastElement(
sal_Int32 nElement,
const css::uno::Reference< css::xml::sax::XFastAttributeList >& rxAttribs )
throw( css::xml::sax::SAXException,
css::uno::RuntimeException, std::exception ) final override;
virtual void SAL_CALL characters( const OUString& rChars )
throw( css::xml::sax::SAXException,
css::uno::RuntimeException, std::exception ) final override;
virtual void SAL_CALL endFastElement( sal_Int32 nElement )
throw( css::xml::sax::SAXException,
css::uno::RuntimeException, std::exception ) final override;
// com.sun.star.xml.sax.XFastDocumentHandler interface --------------------
virtual void SAL_CALL startDocument()
throw( css::xml::sax::SAXException,
css::uno::RuntimeException, std::exception ) override;
virtual void SAL_CALL endDocument()
throw( css::xml::sax::SAXException,
css::uno::RuntimeException, std::exception ) override;
// oox.core.ContextHandler interface --------------------------------------
virtual ContextHandlerRef createRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ) override;
virtual void startRecord( sal_Int32 nRecId, SequenceInputStream& rStrm ) override;
virtual void endRecord( sal_Int32 nRecId ) override;
// oox.core.ContextHandler2Helper interface -------------------------------
virtual ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
virtual void onStartElement( const AttributeList& rAttribs ) override;
virtual void onCharacters( const OUString& rChars ) override;
virtual void onEndElement() override;
virtual ContextHandlerRef onCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ) override;
virtual void onStartRecord( SequenceInputStream& rStrm ) override;
virtual void onEndRecord() override;
// oox.core.FragmentHandler2 interface ------------------------------------
virtual void initializeImport();
virtual void finalizeImport();
};
typedef ::rtl::Reference< FragmentHandler2 > FragmentHandler2Ref;
} // namespace core
} // namespace oox
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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