xmloff/inc/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
  10 #pragma once
  11
  12 #include <sax/fastattribs.hxx>
  13 #include <xmloff/token/tokens.hxx>
  14 #include <sal/log.hxx>
  15
  16 namespace xmloff::token {
  17
  18 namespace TokenMap
  19 {
  20 /** Returns the UTF-8 name of the passed token identifier as byte sequence. */
  21 css::uno::Sequence<sal_Int8> const& getUtf8TokenName(sal_Int32 nToken);
  22
  23 /** Returns the token identifier for a UTF-8 string */
  24 sal_Int32 getTokenFromUtf8(std::string_view token);
  25 };
  26
  27 class FastTokenHandler final :
  28     public sax_fastparser::FastTokenHandlerBase
  29 {
  30 public:
  31     explicit FastTokenHandler() = default;
  32
  33     // XFastTokenHandler
  34     virtual css::uno::Sequence< sal_Int8 > SAL_CALL getUTF8Identifier( sal_Int32 nToken ) override;
  35     virtual sal_Int32 SAL_CALL getTokenFromUTF8( const css::uno::Sequence< sal_Int8 >& Identifier ) override;
  36
  37     static const OUString& getIdentifier(sal_Int32 nToken);
  38
  39     // Much faster direct C++ shortcut to the method that matters
  40     virtual sal_Int32 getTokenDirect(std::string_view token) const override;
  41 };
  42
  43 } // namespace xmloff::token
  44
  45 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */