87 lines
3.6 KiB
C++
87 lines
3.6 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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#ifndef INCLUDED_FORMULA_FORMULAHELPER_HXX
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#define INCLUDED_FORMULA_FORMULAHELPER_HXX
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#include <vector>
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#include <formula/formuladllapi.h>
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#include <rtl/ustring.hxx>
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#include <sal/types.h>
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#include <unotools/syslocale.hxx>
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class CharClass;
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namespace formula
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{
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class IFunctionDescription;
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class IFunctionManager;
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class FORMULA_DLLPUBLIC FormulaHelper
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{
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SvtSysLocale m_aSysLocale;
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const CharClass& m_rCharClass;
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const IFunctionManager* m_pFunctionManager;
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const sal_Unicode open;
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const sal_Unicode close;
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const sal_Unicode sep;
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const sal_Unicode arrayOpen;
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const sal_Unicode arrayClose;
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const sal_Unicode tableRefOpen;
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const sal_Unicode tableRefClose;
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public:
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FormulaHelper(const IFunctionManager* _pFunctionManager);
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const CharClass& GetCharClass() const { return m_rCharClass; }
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sal_Int32 GetCategoryCount() const;
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bool GetNextFunc( const OUString& rFormula,
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bool bBack,
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sal_Int32& rFStart, // input and output
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sal_Int32* pFEnd = nullptr,
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const IFunctionDescription** ppFDesc = nullptr,
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::std::vector< OUString>* pArgs = nullptr ) const;
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sal_Int32 GetFunctionStart( const OUString& rFormula, sal_Int32 nStart,
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bool bBack, OUString* pFuncName = nullptr ) const;
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sal_Int32 GetFunctionEnd ( std::u16string_view rFormula, sal_Int32 nStart ) const;
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sal_Int32 GetArgStart ( std::u16string_view rFormula, sal_Int32 nStart,
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sal_uInt16 nArg ) const;
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void GetArgStrings ( ::std::vector< OUString >& _rArgs,
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std::u16string_view rFormula,
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sal_Int32 nFuncPos,
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sal_uInt16 nArgs ) const;
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void FillArgStrings ( std::u16string_view rFormula,
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sal_Int32 nFuncPos,
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sal_uInt16 nArgs,
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::std::vector< OUString >& _rArgs ) const;
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};
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} // formula
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#endif // INCLUDED_FORMULA_FORMULAHELPER_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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