include/oox/core/fasttokenhandler.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 #ifndef INCLUDED_OOX_CORE_FASTTOKENHANDLER_HXX
  21 #define INCLUDED_OOX_CORE_FASTTOKENHANDLER_HXX
  22
  23 #include <exception>
  24
  25 #include <com/sun/star/lang/XServiceInfo.hpp>
  26 #include <com/sun/star/uno/Any.hxx>
  27 #include <com/sun/star/uno/Sequence.hxx>
  28 #include <com/sun/star/uno/RuntimeException.hpp>
  29 #include <com/sun/star/xml/sax/XFastTokenHandler.hpp>
  30 #include <cppuhelper/implbase.hxx>
  31 #include <oox/dllapi.h>
  32 #include <rtl/ustring.hxx>
  33 #include <sal/types.h>
  34 #include <sax/fastattribs.hxx>
  35
  36 namespace oox { class TokenMap; }
  37
  38 namespace oox {
  39 namespace core {
  40
  41
  42 /** Wrapper implementing the com.sun.star.xml.sax.XFastTokenHandler API interface
  43     that provides access to the tokens generated from the internal token name list.
  44  */
  45 class OOX_DLLPUBLIC FastTokenHandler :
  46     public ::cppu::WeakImplHelper< css::lang::XServiceInfo,
  47                                    css::xml::sax::XFastTokenHandler >,
  48     public sax_fastparser::FastTokenHandlerBase
  49 {
  50 public:
  51     explicit            FastTokenHandler();
  52     virtual             ~FastTokenHandler() override;
  53
  54     // XServiceInfo
  55     virtual OUString SAL_CALL getImplementationName() override;
  56     virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) override;
  57     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
  58
  59     // XFastTokenHandler
  60     virtual css::uno::Sequence< sal_Int8 > SAL_CALL getUTF8Identifier( sal_Int32 nToken ) override;
  61     virtual sal_Int32 SAL_CALL getTokenFromUTF8( const css::uno::Sequence< sal_Int8 >& Identifier ) override;
  62
  63     // Much faster direct C++ shortcut to the method that matters
  64     virtual sal_Int32 getTokenDirect( const char *pToken, sal_Int32 nLength ) const override;
  65
  66 private:
  67     const TokenMap&     mrTokenMap;     ///< Reference to global token map singleton.
  68 };
  69
  70
  71 } // namespace core
  72 } // namespace oox
  73
  74 #endif
  75
  76 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */