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 <com/sun/star/lang/XServiceInfo.hpp>
  24 #include <com/sun/star/uno/Any.hxx>
  25 #include <com/sun/star/uno/Sequence.hxx>
  26 #include <cppuhelper/implbase.hxx>
  27 #include <oox/dllapi.h>
  28 #include <rtl/ustring.hxx>
  29 #include <sal/types.h>
  30 #include <sax/fastattribs.hxx>
  31
  32 namespace oox::core {
  33
  34
  35 /** Wrapper implementing the com.sun.star.xml.sax.XFastTokenHandler API interface
  36     that provides access to the tokens generated from the internal token name list.
  37  */
  38 class OOX_DLLPUBLIC FastTokenHandler final :
  39     public cppu::ImplInheritanceHelper< sax_fastparser::FastTokenHandlerBase, css::lang::XServiceInfo >
  40 {
  41 public:
  42     explicit            FastTokenHandler() = default;
  43
  44     // XServiceInfo
  45     virtual OUString SAL_CALL getImplementationName() override;
  46     virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) override;
  47     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
  48
  49     // XFastTokenHandler
  50     virtual css::uno::Sequence< sal_Int8 > SAL_CALL getUTF8Identifier( sal_Int32 nToken ) override;
  51     virtual sal_Int32 SAL_CALL getTokenFromUTF8( const css::uno::Sequence< sal_Int8 >& Identifier ) override;
  52
  53     // Much faster direct C++ shortcut to the method that matters
  54     virtual sal_Int32 getTokenDirect(std::string_view token) const override;
  55 };
  56
  57
  58 } // namespace oox::core
  59
  60 #endif
  61
  62 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */