122 lines
4.5 KiB
C++
122 lines
4.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include "oox/token/tokenmap.hxx"
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#include <string.h>
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#include <rtl/strbuf.hxx>
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#include <rtl/string.hxx>
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#include "oox/token/tokens.hxx"
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namespace oox {
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// ============================================================================
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using ::com::sun::star::uno::Sequence;
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using ::rtl::OString;
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using ::rtl::OUString;
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// ============================================================================
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namespace {
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// include auto-generated Perfect_Hash
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#include "tokenhash.inc"
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} // namespace
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// ============================================================================
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TokenMap::TokenMap() :
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maTokenNames( static_cast< size_t >( XML_TOKEN_COUNT ) )
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{
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static const sal_Char* sppcTokenNames[] =
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{
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// include auto-generated C array with token names as C strings
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#include "tokennames.inc"
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""
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};
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const sal_Char* const* ppcTokenName = sppcTokenNames;
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for( TokenNameVector::iterator aIt = maTokenNames.begin(), aEnd = maTokenNames.end(); aIt != aEnd; ++aIt, ++ppcTokenName )
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{
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OString aUtf8Token( *ppcTokenName );
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aIt->maUniName = OStringToOUString( aUtf8Token, RTL_TEXTENCODING_UTF8 );
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aIt->maUtf8Name = Sequence< sal_Int8 >( reinterpret_cast< const sal_Int8* >( aUtf8Token.getStr() ), aUtf8Token.getLength() );
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}
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#if OSL_DEBUG_LEVEL > 0
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// check that the perfect_hash is in sync with the token name list
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bool bOk = true;
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for( sal_Int32 nToken = 0; bOk && (nToken < XML_TOKEN_COUNT); ++nToken )
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{
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// check that the getIdentifier <-> getToken roundtrip works
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OString aUtf8Name = OUStringToOString( maTokenNames[ nToken ].maUniName, RTL_TEXTENCODING_UTF8 );
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struct xmltoken* pToken = Perfect_Hash::in_word_set( aUtf8Name.getStr(), aUtf8Name.getLength() );
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bOk = pToken && (pToken->nToken == nToken);
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OSL_ENSURE( bOk, ::rtl::OStringBuffer( "TokenMap::TokenMap - token list broken, #" ).
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append( nToken ).append( ", '" ).append( aUtf8Name ).append( '\'' ).getStr() );
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}
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#endif
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}
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TokenMap::~TokenMap()
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{
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}
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OUString TokenMap::getUnicodeTokenName( sal_Int32 nToken ) const
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{
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if( (0 <= nToken) && (static_cast< size_t >( nToken ) < maTokenNames.size()) )
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return maTokenNames[ static_cast< size_t >( nToken ) ].maUniName;
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return OUString();
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}
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sal_Int32 TokenMap::getTokenFromUnicode( const OUString& rUnicodeName ) const
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{
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OString aUtf8Name = OUStringToOString( rUnicodeName, RTL_TEXTENCODING_UTF8 );
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struct xmltoken* pToken = Perfect_Hash::in_word_set( aUtf8Name.getStr(), aUtf8Name.getLength() );
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return pToken ? pToken->nToken : XML_TOKEN_INVALID;
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}
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Sequence< sal_Int8 > TokenMap::getUtf8TokenName( sal_Int32 nToken ) const
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{
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if( (0 <= nToken) && (static_cast< size_t >( nToken ) < maTokenNames.size()) )
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return maTokenNames[ static_cast< size_t >( nToken ) ].maUtf8Name;
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return Sequence< sal_Int8 >();
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}
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sal_Int32 TokenMap::getTokenFromUtf8( const Sequence< sal_Int8 >& rUtf8Name ) const
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{
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struct xmltoken* pToken = Perfect_Hash::in_word_set(
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reinterpret_cast< const char* >( rUtf8Name.getConstArray() ), rUtf8Name.getLength() );
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return pToken ? pToken->nToken : XML_TOKEN_INVALID;
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}
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// ============================================================================
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} // namespace oox
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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