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core/OdfFile/Formulas/formulasconvert.h
Alexander Trofimov 76ee07f61c [copyright] Update copyright header
Co-authored-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com>
Co-committed-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com>
2026-05-14 08:23:56 +00:00

130 lines
4.5 KiB
C++

/*
* Copyright (C) Ascensio System SIA, 2009-2026
*
* This program is a free software product. You can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License (AGPL)
* version 3 as published by the Free Software Foundation, together with the
* additional terms provided in the LICENSE file.
*
* This program is distributed WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
* details, see the GNU AGPL at: https://www.gnu.org/licenses/agpl-3.0.html
*
* You can contact Ascensio System SIA by email at info@onlyoffice.com
* or by postal mail at 20A-6 Ernesta Birznieka-Upisha Street, Riga,
* LV-1050, Latvia, European Union.
*
* The interactive user interfaces in modified versions of the Program
* are required to display Appropriate Legal Notices in accordance with
* Section 5 of the GNU AGPL version 3.
*
* No trademark rights are granted under this License.
*
* All non-code elements of the Product, including illustrations,
* icon sets, and technical writing content, are licensed under the
* Creative Commons Attribution-ShareAlike 4.0 International License:
* https://creativecommons.org/licenses/by-sa/4.0/legalcode
*
* This license applies only to such non-code elements and does not
* modify or replace the licensing terms applicable to the Program's
* source code, which remains licensed under the GNU Affero General
* Public License v3.
*
* SPDX-License-Identifier: AGPL-3.0-only
*/
#pragma once
#include <string>
#include <vector>
#include "../Common/CPScopedPtr.h"
namespace cpdoccore {
namespace formulasconvert {
// Working with OpenOffice formulas, conversion.
// See examples in ut_formulasconvert.cpp test
class odf2oox_converter
{
public:
odf2oox_converter();
~odf2oox_converter();
// of:=SUM([.DDA1:.BA3]) -> SUM(DDA1:BA3)
std::wstring convert(std::wstring const & expr);
// $Sheet1.$A$1 -> Sheet1!$A$1
std::wstring convert_named_ref(std::wstring const & expr, bool withTableName = true, std::wstring separator = L" ", bool bAbsoluteAlways = false);
std::wstring get_table_name();
std::wstring convert_list_values(std::wstring const & expr);
//a-la convert without check formula
std::wstring convert_named_expr(std::wstring const & expr, bool withTableName = true, bool bAbsoluteAlways = false);
//Sheet2.C3:Sheet2.C19 -> Sheet2!C3:C19
std::wstring convert_chart_distance(std::wstring const & expr);
void split_distance_by(const std::wstring& expr, const std::wstring& by, std::vector<std::wstring>& out);
std::wstring convert_ref(std::wstring const & expr);
std::wstring convert_spacechar(std::wstring expr);
// =[.A1]+[.B1] -> table = ""; ref = "A1"
// of:=['Sheet2 A'.B2] -> table= "Sheet2 A"; ref = "B2"
bool find_first_ref(std::wstring const & expr, std::wstring & table, std::wstring & ref);
//Table!.$A$1:$A2 -> ref $A$1 -> ref $A$2
bool find_first_last_ref(std::wstring const & expr, std::wstring & table, std::wstring & ref_first,std::wstring & ref_last);
private:
class Impl;
_CP_SCOPED_PTR(Impl) impl_;
};
class oox2odf_converter
{
public:
oox2odf_converter();
~oox2odf_converter();
// SUM(DDA1:BA3) -> of:=SUM([.DDA1:.BA3])
std::wstring convert(std::wstring const & expr);
std::wstring convert_formula(std::wstring const & expr);
std::wstring convert_conditional_formula(std::wstring const & expr);
// Sheet1!$A$1 -> $Sheet1.$A$1
std::wstring convert_named_ref(std::wstring const & expr);
std::wstring convert_named_formula(std::wstring const & expr);
bool is_simple_ref(std::wstring const & expr);
std::wstring get_table_name();
void set_table_name(std::wstring const& val);
//Sheet2!C3:C19 -> Sheet2.C3:Sheet2.C19
std::wstring convert_ref_distances(std::wstring const & expr, std::wstring const& separator_in, std::wstring const& separator_out);
std::wstring convert_ref(std::wstring const & expr);
std::wstring convert_spacechar(std::wstring expr);
int get_count_value_points(std::wstring expr);
// // =[.A1]+[.B1] -> table = ""; ref = "A1"
// // of:=['Sheet2 A'.B2] -> table= "Sheet2 A"; ref = "B2"
// bool find_first_ref(std::wstring const & expr, std::wstring & table, std::wstring & ref);
////ref $A$1 -> ref $A$2 -> Table!.$A$1:$A2
//bool find_first_last_ref(std::wstring const & expr, std::wstring & table, std::wstring & ref_first,std::wstring & ref_last);
private:
class Impl;
_CP_SCOPED_PTR(Impl) impl_;
};
}
}