writerfilter/source/ooxml/OOXMLFastDocumentHandler.hxx

   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 #pragma once
  21
  22 #include <com/sun/star/uno/XComponentContext.hpp>
  23 #include <cppuhelper/implbase.hxx>
  24 #include <com/sun/star/xml/sax/XFastDocumentHandler.hpp>
  25 #include <dmapper/resourcemodel.hxx>
  26 #include <ooxml/OOXMLDocumentImpl.hxx>
  27 #include <rtl/ref.hxx>
  28
  29 namespace writerfilter::ooxml
  30 {
  31
  32 class OOXMLFastContextHandler;
  33
  34 class OOXMLFastDocumentHandler : public cppu::WeakImplHelper<css::xml::sax::XFastDocumentHandler>
  35 {
  36 public:
  37     OOXMLFastDocumentHandler(
  38         css::uno::Reference< css::uno::XComponentContext > context,
  39         Stream* pStream,
  40         OOXMLDocumentImpl* pDocument,
  41         sal_Int32 nXNoteId );
  42     virtual ~OOXMLFastDocumentHandler() override;
  43
  44     // css::xml::sax::XFastDocumentHandler:
  45     virtual void SAL_CALL startDocument() override;
  46     virtual void SAL_CALL endDocument() override;
  47     virtual void SAL_CALL processingInstruction( const OUString& rTarget, const OUString& rData ) override;
  48     virtual void SAL_CALL setDocumentLocator
  49     (const css::uno::Reference< css::xml::sax::XLocator > & xLocator) override;
  50
  51     // css::xml::sax::XFastContextHandler:
  52     virtual void SAL_CALL startFastElement
  53     (::sal_Int32 Element,
  54      const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs) override;
  55     virtual void SAL_CALL startUnknownElement
  56     (const OUString & Namespace,
  57      const OUString & Name,
  58      const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs) override;
  59     virtual void SAL_CALL endFastElement(::sal_Int32 Element) override;
  60     virtual void SAL_CALL endUnknownElement
  61     (const OUString & Namespace,
  62      const OUString & Name) override;
  63     virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL
  64     createFastChildContext
  65     (::sal_Int32 Element,
  66      const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs) override;
  67     virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL
  68     createUnknownChildContext
  69     (const OUString & Namespace,
  70      const OUString & Name,
  71      const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs) override;
  72     virtual void SAL_CALL characters(const OUString & aChars) override;
  73
  74     void setIsSubstream( bool bSubstream );
  75
  76 private:
  77     OOXMLFastDocumentHandler(OOXMLFastDocumentHandler const &) = delete;
  78     void operator =(OOXMLFastDocumentHandler const &) = delete;
  79
  80     css::uno::Reference< css::uno::XComponentContext > m_xContext;
  81
  82     Stream * mpStream;
  83     OOXMLDocumentImpl* mpDocument;
  84     sal_Int32 mnXNoteId;
  85     mutable rtl::Reference<OOXMLFastContextHandler> mxContextHandler;
  86     rtl::Reference<OOXMLFastContextHandler> const & getContextHandler() const;
  87 };
  88 }
  89
  90 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */