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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef FORMULA_FORMULA_HELPER_HXX
#define FORMULA_FORMULA_HELPER_HXX
#include "formula/IFunctionDescription.hxx"
#include <vector>
#include <tools/string.hxx>
#include <memory>
#include "formula/formuladllapi.h"
class SvtSysLocale;
class CharClass;
namespace formula
{
class FORMULA_DLLPUBLIC FormulaHelper
{
::std::auto_ptr<SvtSysLocale> m_pSysLocale;
const CharClass* m_pCharClass;
const IFunctionManager* m_pFunctionManager;
const sal_Unicode open;
const sal_Unicode close;
const sal_Unicode sep;
const sal_Unicode arrayOpen;
const sal_Unicode arrayClose;
public:
FormulaHelper(const IFunctionManager* _pFunctionManager);
inline const CharClass* GetCharClass() const { return m_pCharClass; }
sal_Bool GetNextFunc( const OUString& rFormula,
sal_Bool bBack,
xub_StrLen& rFStart, // Ein- und Ausgabe
xub_StrLen* pFEnd = NULL,
const IFunctionDescription** ppFDesc = NULL,
::std::vector< OUString>* pArgs = NULL ) const;
xub_StrLen GetFunctionStart( const OUString& rFormula, xub_StrLen nStart,
sal_Bool bBack, OUString* pFuncName = NULL ) const;
xub_StrLen GetFunctionEnd ( const OUString& rFormula, xub_StrLen nStart ) const;
xub_StrLen GetArgStart ( const OUString& rFormula, xub_StrLen nStart,
sal_uInt16 nArg ) const;
void GetArgStrings ( ::std::vector< OUString >& _rArgs,
const OUString& rFormula,
xub_StrLen nFuncPos,
sal_uInt16 nArgs ) const;
void FillArgStrings ( const OUString& rFormula,
xub_StrLen nFuncPos,
sal_uInt16 nArgs,
::std::vector< OUString >& _rArgs ) const;
};
// =============================================================================
} // formula
// =============================================================================
#endif //FORMULA_FORMULA_HELPER_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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