unoxml/source/dom/saxbuilder.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 <mutex>
  23 #include <stack>
  24
  25 #include <sal/types.h>
  26 #include <cppuhelper/implbase.hxx>
  27 #include <com/sun/star/uno/Reference.h>
  28 #include <com/sun/star/uno/Sequence.h>
  29
  30 #include <com/sun/star/xml/dom/XSAXDocumentBuilder2.hpp>
  31 #include <com/sun/star/xml/dom/SAXDocumentBuilderState.hpp>
  32 #include <com/sun/star/xml/dom/XDocument.hpp>
  33 #include <com/sun/star/xml/dom/XDocumentFragment.hpp>
  34 #include <com/sun/star/xml/sax/XLocator.hpp>
  35 #include <com/sun/star/lang/XServiceInfo.hpp>
  36 #include <com/sun/star/uno/XComponentContext.hpp>
  37
  38 namespace DOM
  39 {
  40     class  CSAXDocumentBuilder
  41         : public ::cppu::WeakImplHelper< css::xml::dom::XSAXDocumentBuilder2, css::lang::XServiceInfo >
  42     {
  43
  44     private:
  45         std::mutex m_Mutex;
  46         const css::uno::Reference< css::uno::XComponentContext> m_xContext;
  47
  48         css::xml::dom::SAXDocumentBuilderState m_aState;
  49         std::stack< css::uno::Reference< css::xml::dom::XNode > > m_aNodeStack;
  50
  51         css::uno::Reference< css::xml::dom::XDocument > m_aDocument;
  52         css::uno::Reference< css::xml::dom::XDocumentFragment > m_aFragment;
  53
  54
  55     public:
  56         explicit CSAXDocumentBuilder(const css::uno::Reference< css::uno::XComponentContext >& );
  57         static void setElementFastAttributes(const css::uno::Reference< css::xml::dom::XElement >& aElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttribs);
  58
  59
  60         // XServiceInfo
  61         virtual OUString SAL_CALL getImplementationName() override;
  62         virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
  63         virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames () override;
  64
  65         // XFastDocumentHandler
  66         virtual void SAL_CALL startDocument() override;
  67         virtual void SAL_CALL endDocument() override;
  68         virtual void SAL_CALL processingInstruction( const OUString& rTarget, const OUString& rData ) override;
  69         virtual void SAL_CALL setDocumentLocator( const css::uno::Reference< css::xml::sax::XLocator >& xLocator ) override;
  70
  71         // XFastContextHandler
  72         virtual void SAL_CALL startFastElement( sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override;
  73         virtual void SAL_CALL startUnknownElement( const OUString& Namespace, const OUString& Name, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override;
  74         virtual void SAL_CALL endFastElement( sal_Int32 Element ) override;
  75         virtual void SAL_CALL endUnknownElement( const OUString& Namespace, const OUString& Name ) override;
  76         virtual css::uno::Reference< XFastContextHandler > SAL_CALL createFastChildContext( sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override;
  77         virtual css::uno::Reference< XFastContextHandler > SAL_CALL createUnknownChildContext( const OUString& Namespace, const OUString& Name, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override;
  78         virtual void SAL_CALL characters( const OUString& aChars ) override;
  79
  80         // XSAXDocumentBuilder
  81         virtual css::xml::dom::SAXDocumentBuilderState SAL_CALL getState() override;
  82         virtual void SAL_CALL reset() override;
  83         virtual css::uno::Reference< css::xml::dom::XDocument > SAL_CALL getDocument() override;
  84         virtual css::uno::Reference< css::xml::dom::XDocumentFragment > SAL_CALL getDocumentFragment() override;
  85         virtual void SAL_CALL startDocumentFragment(const css::uno::Reference< css::xml::dom::XDocument >& ownerDoc) override;
  86         virtual void SAL_CALL endDocumentFragment() override;
  87
  88
  89     };
  90 }
  91
  92 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */