summaryrefslogtreecommitdiff
path: root/sc/inc/calcconfig.hxx
blob: e271421b6884b85f8a1da8eb1e8db91ca27b754d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
/* -*- 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/.
 */

#ifndef INCLUDED_SC_INC_CALCCONFIG_HXX
#define INCLUDED_SC_INC_CALCCONFIG_HXX

#include "scdllapi.h"

#include <ostream>
#include <set>

#include <formula/grammar.hxx>
#include <formula/opcode.hxx>
#include <rtl/ustring.hxx>

// have to match the registry values
enum ScRecalcOptions
{
    RECALC_ALWAYS = 0,
    RECALC_NEVER,
    RECALC_ASK,
};

/**
 * Configuration options for formula interpreter.
 */
struct SC_DLLPUBLIC ScCalcConfig
{
    // from most stringent to most relaxed
    enum class StringConversion
    {
        ILLEGAL,          ///<  =1+"1" or =1+"x" give #VALUE!
        ZERO,             ///<  =1+"1" or =1+"x" give 1
        UNAMBIGUOUS,      ///<  =1+"1" gives 2, but =1+"1.000" or =1+"x" give #VALUE!
        LOCALE            ///<  =1+"1.000" may be 2 or 1001 ... =1+"x" gives #VALUE!
    };
    formula::FormulaGrammar::AddressConvention meStringRefAddressSyntax;
    StringConversion meStringConversion;
    bool mbEmptyStringAsZero:1;
    bool mbHasStringRefSyntax:1;

    bool mbOpenCLSubsetOnly:1;
    bool mbOpenCLAutoSelect:1;
    OUString maOpenCLDevice;
    sal_Int32 mnOpenCLMinimumFormulaGroupSize;

    typedef std::set<OpCode> OpCodeSet;

    OpCodeSet maOpenCLSubsetOpCodes;

    ScCalcConfig();

    void setOpenCLConfigToDefault();

    void reset();
    void MergeDocumentSpecific( const ScCalcConfig& r );
    void SetStringRefSyntax( formula::FormulaGrammar::AddressConvention eConv );

    bool operator== (const ScCalcConfig& r) const;
    bool operator!= (const ScCalcConfig& r) const;
};

SC_DLLPUBLIC std::ostream& operator<<(std::ostream& rStream, const ScCalcConfig& rConfig);

SC_DLLPUBLIC OUString ScOpCodeSetToSymbolicString(const ScCalcConfig::OpCodeSet& rOpCodes);
SC_DLLPUBLIC ScCalcConfig::OpCodeSet ScStringToOpCodeSet(const OUString& rOpCodes);

#endif

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */