e3206e6740
See tdf#42949 for motivation Change-Id: I49a3ce10dee4b03f99156f5b641f69448e1d5617 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/128479 Tested-by: Jenkins Reviewed-by: Thorsten Behrens <thorsten.behrens@allotropia.de>
87 lines
2.8 KiB
C++
87 lines
2.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <formula/grammar.hxx>
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#include <cassert>
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namespace formula {
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FormulaGrammar::Grammar FormulaGrammar::mapAPItoGrammar( const bool bEnglish, const bool bXML )
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{
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Grammar eGrammar;
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if (bEnglish && bXML)
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eGrammar = GRAM_PODF;
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else if (bEnglish && !bXML)
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eGrammar = GRAM_API;
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else if (!bEnglish && bXML)
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eGrammar = GRAM_NATIVE_ODF;
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else // (!bEnglish && !bXML)
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eGrammar = GRAM_NATIVE;
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return eGrammar;
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}
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bool FormulaGrammar::isSupported( const Grammar eGrammar )
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{
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switch (eGrammar)
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{
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case GRAM_ODFF :
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case GRAM_PODF :
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case GRAM_ENGLISH :
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case GRAM_NATIVE :
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case GRAM_ODFF_UI :
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case GRAM_ODFF_A1 :
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case GRAM_PODF_UI :
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case GRAM_PODF_A1 :
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case GRAM_NATIVE_UI :
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case GRAM_NATIVE_ODF :
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case GRAM_NATIVE_XL_A1 :
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case GRAM_NATIVE_XL_R1C1 :
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case GRAM_ENGLISH_XL_A1 :
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case GRAM_ENGLISH_XL_R1C1:
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case GRAM_ENGLISH_XL_OOX :
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case GRAM_OOXML :
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case GRAM_API :
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return true;
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default:
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return extractFormulaLanguage( eGrammar) == GRAM_EXTERNAL;
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}
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}
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FormulaGrammar::Grammar FormulaGrammar::setEnglishBit( const Grammar eGrammar, const bool bEnglish )
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{
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if (bEnglish)
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return static_cast<Grammar>( eGrammar | kEnglishBit);
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else
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return static_cast<Grammar>( eGrammar & ~kEnglishBit);
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}
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FormulaGrammar::Grammar FormulaGrammar::mergeToGrammar( const Grammar eGrammar, const AddressConvention eConv )
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{
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bool bEnglish = isEnglish( eGrammar);
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Grammar eGram = static_cast<Grammar>(
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extractFormulaLanguage( eGrammar) |
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((eConv + kConventionOffset) << kConventionShift));
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eGram = setEnglishBit( eGram, bEnglish);
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assert( isSupported( eGram));
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return eGram;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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