summaryrefslogtreecommitdiff
path: root/sc/inc/global.hxx
blob: 0fef008448d585de1748a5cb7a42de04e2882c94 (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
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
/* -*- 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 INCLUDED_SC_INC_GLOBAL_HXX
#define INCLUDED_SC_INC_GLOBAL_HXX

#include "address.hxx"
#include <i18nlangtag/lang.h>
#include <svx/svdtypes.hxx>
#include <tools/ref.hxx>
#include <sal/types.h>
#include <com/sun/star/i18n/CollatorOptions.hpp>
#include "scdllapi.h"
#include <rtl/ustring.hxx>

#include <atomic>
// HACK: <atomic> includes <stdbool.h>, which in some Clang versions does '#define bool bool',
// which confuses clang plugins.
#undef bool
#include <map>
#include <memory>

namespace com { namespace sun { namespace star { namespace uno { template <typename > class Reference; } } } }

class SfxItemSet;
class SfxViewShell;
struct ScCalcConfig;
enum class SvtScriptType;
enum class FormulaError : sal_uInt16;
enum class SvNumFormatType : sal_Int16;

#define SC_COLLATOR_IGNORES css::i18n::CollatorOptions::CollatorOptions_IGNORE_CASE

//  Calc has lots of names...
//  Clipboard names are in so3/soapp.hxx now
//  STRING_SCAPP was "scalc3", "scalc4", now just "scalc"

#define STRING_SCAPP    "scalc"

#define STRING_STANDARD "Standard"

// Have the dreaded programmatic filter name defined in one place.
#define SC_TEXT_CSV_FILTER_NAME "Text - txt - csv (StarCalc)"

// characters

const sal_Unicode CHAR_NBSP     = 0x00A0;
const sal_Unicode CHAR_SHY      = 0x00AD;
const sal_Unicode CHAR_ZWSP     = 0x200B;
const sal_Unicode CHAR_LRM      = 0x200E;
const sal_Unicode CHAR_RLM      = 0x200F;
const sal_Unicode CHAR_NBHY     = 0x2011;
const sal_Unicode CHAR_ZWNBSP   = 0x2060;
const sal_Unicode CHAR_NNBSP    = 0x202F; //NARROW NO-BREAK SPACE

#define MINDOUBLE   1.7e-307
#define MAXDOUBLE   1.7e307

#define MINZOOM     20
#define MAXZOOM     400

const SCSIZE MAXSUBTOTAL        = 3;

#define PIXEL_PER_INCH      96.0
#define CM_PER_INCH         2.54
#define POINTS_PER_INCH     72.0    /**< PostScript points per inch */
#define PIXEL_PER_POINT     (PIXEL_PER_INCH / POINTS_PER_INCH)
#define TWIPS_PER_POINT     20.0
#define TWIPS_PER_INCH      (TWIPS_PER_POINT * POINTS_PER_INCH)
#define TWIPS_PER_CM        (TWIPS_PER_INCH / CM_PER_INCH)
#define CM_PER_TWIPS        (CM_PER_INCH / TWIPS_PER_INCH)
#define TWIPS_PER_PIXEL     (TWIPS_PER_INCH / PIXEL_PER_INCH)
#define TWIPS_PER_CHAR      (TWIPS_PER_INCH / 13.6)
#define PIXEL_PER_TWIPS     (PIXEL_PER_INCH / TWIPS_PER_INCH)
#define HMM_PER_TWIPS       (CM_PER_TWIPS * 1000.0)

#define STD_COL_WIDTH       1280    /* 2.2577cm, 64.00pt PS */
#define STD_EXTRA_WIDTH     113     /* 2mm extra for optimal width,
                                     * 0.1986cm with TeX points,
                                     * 0.1993cm with PS points. */

#define MAX_EXTRA_WIDTH     23811   /* 42cm in TWIPS, 41.8430cm TeX, 41.9999cm PS */
#define MAX_EXTRA_HEIGHT    23811
#define MAX_COL_WIDTH       56693   /* 1m in TWIPS, 99.6266cm TeX, 100.0001cm PS */
#define MAX_ROW_HEIGHT      56693

                                    /* standard row height: text + margin - STD_ROWHEIGHT_DIFF */
#define STD_ROWHEIGHT_DIFF  23

namespace sc
{
    inline long TwipsToHMM( long nTwips )     { return (nTwips * 127 + 36) / 72; }
    inline long HMMToTwips( long nHMM )       { return (nHMM * 72 + 63) / 127; }
    inline long TwipsToEvenHMM( long nTwips ) { return ( (nTwips * 127 + 72) / 144 ) * 2; }
}

                                    // standard size as OLE server (cells)
#define OLE_STD_CELLS_X     4
#define OLE_STD_CELLS_Y     5


                                    // repaint flags (for messages)
enum class PaintPartFlags {
    NONE          = 0x00,
    Grid          = 0x01,
    Top           = 0x02,
    Left          = 0x04,
    Extras        = 0x08,
    Marks         = 0x10,
    Objects       = 0x20,
    Size          = 0x40,
    All           = Grid | Top | Left | Extras | Objects | Size,
};
namespace o3tl {
    template<> struct typed_flags<PaintPartFlags> : is_typed_flags<PaintPartFlags, 0x07f> {};
}

                                    // flags for columns / rows
enum class CRFlags : sal_uInt8 {
    // Filtered always together with Hidden
    // Filtered and ManualSize only valid for rows
    NONE        = 0x00,
    Hidden      = 0x01,
    ManualBreak = 0x02,
    Filtered    = 0x04,
    ManualSize  = 0x08,
    All         = Hidden | ManualBreak | Filtered | ManualSize
};
namespace o3tl {
    template<> struct typed_flags<CRFlags> : is_typed_flags<CRFlags, 0x0f> {};
}

enum class ScBreakType {
    NONE   = 0x00,
    Page   = 0x01,
    Manual = 0x02
};
namespace o3tl {
    template<> struct typed_flags<ScBreakType> : is_typed_flags<ScBreakType, 0x03> {};
}

enum class InsertDeleteFlags : sal_uInt16
{
    NONE             = 0x0000,
    VALUE            = 0x0001,   /// Numeric values (and numeric results if InsertDeleteFlags::FORMULA is not set).
    DATETIME         = 0x0002,   /// Dates, times, datetime values.
    STRING           = 0x0004,   /// Strings (and string results if InsertDeleteFlags::FORMULA is not set).
    NOTE             = 0x0008,   /// Cell notes.
    FORMULA          = 0x0010,   /// Formula cells.
    HARDATTR         = 0x0020,   /// Hard cell attributes.
    STYLES           = 0x0040,   /// Cell styles.
    OBJECTS          = 0x0080,   /// Drawing objects.
    EDITATTR         = 0x0100,   /// Rich-text attributes.
    OUTLINE          = 0x0800,   /// Sheet / outlining (grouping) information
    NOCAPTIONS       = 0x0200,   /// Internal use only (undo etc.): do not copy/delete caption objects of cell notes.
    ADDNOTES         = 0x0400,   /// Internal use only (copy from clip): do not delete existing cell contents when pasting notes.
    SPECIAL_BOOLEAN  = 0x1000,
    FORGETCAPTIONS   = 0x2000,   /// Internal use only (d&d undo): do not delete caption objects of cell notes.
    ATTRIB           = HARDATTR | STYLES,
    CONTENTS         = VALUE | DATETIME | STRING | NOTE | FORMULA | OUTLINE,
    ALL              = CONTENTS | ATTRIB | OBJECTS,
    /// Copy flags for auto/series fill functions: do not touch notes and drawing objects.
    AUTOFILL         = ALL & ~(NOTE | OBJECTS)
};
namespace o3tl
{
    template<> struct typed_flags<InsertDeleteFlags> : is_typed_flags<InsertDeleteFlags, 0x3fff> {};
}
// This doesn't work at the moment, perhaps when we have constexpr we can modify InsertDeleteFlags to make it work.
//static_assert((InsertDeleteFlags::ATTRIB & InsertDeleteFlags::CONTENTS) == InsertDeleteFlags::NONE, "these must match");


enum class ScPasteFunc {
    NONE, ADD, SUB, MUL, DIV
};
                                        // bits for HasAttr
enum class HasAttrFlags {
    NONE            = 0x0000,
    Lines           = 0x0001,
    Merged          = 0x0002,
    Overlapped      = 0x0004,
    Protected       = 0x0008,
    Shadow          = 0x0010,
    NeedHeight      = 0x0020,
    ShadowRight     = 0x0040,
    ShadowDown      = 0x0080,
    AutoFilter      = 0x0100,
    Conditional     = 0x0200,
    Rotate          = 0x0400,
    NotOverlapped   = 0x0800,
    RightOrCenter   = 0x1000,   // right or centered logical alignment
};
namespace o3tl {
    template<> struct typed_flags<HasAttrFlags> : is_typed_flags<HasAttrFlags, 0x1fff> {};
}


#define EMPTY_OUSTRING ScGlobal::GetEmptyOUString()

// Layer id's for drawing.
// These are both id's and positions.
constexpr SdrLayerID SC_LAYER_FRONT   (0);
constexpr SdrLayerID SC_LAYER_BACK    (1);
constexpr SdrLayerID SC_LAYER_INTERN  (2);
constexpr SdrLayerID SC_LAYER_CONTROLS(3);
constexpr SdrLayerID SC_LAYER_HIDDEN  (4);

//  link tables
enum class ScLinkMode {
    NONE, NORMAL, VALUE
};
                                        //  input
enum class ScEnterMode {
    NORMAL, BLOCK, MATRIX
};

                                        //  step = 10pt, max. indention = 100 steps
#define SC_INDENT_STEP      200

enum class ScScenarioFlags{             //  scenario flags
    NONE       = 0,
    CopyAll    = 1,
    ShowFrame  = 2,
    PrintFrame = 4,
    TwoWay     = 8,
    Attrib     = 16,
    Value      = 32,
    Protected  = 64
};
namespace o3tl {
    template<> struct typed_flags<ScScenarioFlags> : is_typed_flags<ScScenarioFlags, 127> {};
}

enum class SubtotalFlags {
    NONE              = 0x00,
    IgnoreNestedStAg  = 0x08,
    IgnoreErrVal      = 0x04,
    IgnoreHidden      = 0x02,
    IgnoreFiltered    = 0x01
};
namespace o3tl {
    template<> struct typed_flags<SubtotalFlags> : is_typed_flags<SubtotalFlags, 0x0f> {};
}

enum class ScCloneFlags{
/** Default cell clone flags: do not start listening, do not adjust 3D refs to
    old position, clone note captions of cell notes. */
    Default          = 0x0000,

/** If set, cloned formula cells will start to listen to the document. */
    StartListening   = 0x0001,

/** If set, absolute refs will not transformed to external references */
    NoMakeAbsExternal = 0x0002,

/** If set, global named expressions will be converted to sheet-local named
    expressions. */
    NamesToLocal   = 0x0004
};
namespace o3tl
{
    template<> struct typed_flags<ScCloneFlags> : is_typed_flags<ScCloneFlags, 0x0007> {};
}

enum CellType
    {
        CELLTYPE_NONE,
        CELLTYPE_VALUE,
        CELLTYPE_STRING,
        CELLTYPE_FORMULA,
        CELLTYPE_EDIT,
    };

enum class DelCellCmd
    {
        CellsUp,
        CellsLeft,
        Rows,
        Cols,
        NONE
    };

enum InsCellCmd
    {
        INS_CELLSDOWN,
        INS_CELLSRIGHT,
        INS_INSROWS_BEFORE,
        INS_INSCOLS_BEFORE,
        INS_NONE,
        INS_INSROWS_AFTER,
        INS_INSCOLS_AFTER
    };

enum UpdateRefMode
    {
        URM_INSDEL,
        URM_COPY,
        URM_MOVE,
        URM_REORDER
    };

enum FillDir
    {
        FILL_TO_BOTTOM,
        FILL_TO_RIGHT,
        FILL_TO_TOP,
        FILL_TO_LEFT
    };

enum FillCmd
    {
        FILL_SIMPLE,
        FILL_LINEAR,
        FILL_GROWTH,
        FILL_DATE,
        FILL_AUTO
    };

enum ScMoveDirection
{
    SC_MOVE_RIGHT,
    SC_MOVE_LEFT,
    SC_MOVE_UP,
    SC_MOVE_DOWN
};

enum FillDateCmd
    {
        FILL_DAY,
        FILL_WEEKDAY,
        FILL_MONTH,
        FILL_YEAR
    };

enum ScDirection
    {
        DIR_BOTTOM,
        DIR_RIGHT,
        DIR_TOP,
        DIR_LEFT
    };

enum ScSizeMode
    {
        SC_SIZE_DIRECT,             // set size or hide if value is 0
        SC_SIZE_OPTIMAL,            // set optimal size for everything
        SC_SIZE_SHOW,               // show with original size
        SC_SIZE_VISOPT,             // set optimal size only if visible
        SC_SIZE_ORIGINAL            // only set size, don't change visible flag
    };

enum ScInputMode
    {
        SC_INPUT_NONE,
        SC_INPUT_TYPE,              // input, while not in inplace mode
        SC_INPUT_TABLE,             // text cursor in the table
        SC_INPUT_TOP                // text cursor in the input line
    };

enum ScVObjMode                     // output modes of objects on a page
{
    VOBJ_MODE_SHOW,
    VOBJ_MODE_HIDE
};

enum ScAnchorType                   // anchor of a character object
{
    SCA_CELL,                       // anchor to cell, move with cell
    SCA_CELL_RESIZE,                // anchor to cell, move and resize with cell
    SCA_PAGE,                       // anchor to page, independent of any cells
    SCA_DONTKNOW                    // for multi selection
};

enum ScGetDBMode
{
    SC_DB_MAKE,         ///< create "untitled" (if necessary)
    SC_DB_AUTOFILTER,   ///< force use of sheet-local instead of document global anonymous range
    SC_DB_IMPORT,       ///< create "Importx" (if necessary)
    SC_DB_OLD           ///< don't create
};

/// For ScDBFunc::GetDBData()
enum class ScGetDBSelection
{
    /** Keep selection as is, expand to used data area if no selection. */
    Keep,

    /** Shrink selection to actually used data area within the selection. */
    ShrinkToUsedData,

    /** If only one row or portion thereof is selected, shrink row to used data
        columns and select further rows down until end of data. If an area is
        selected, shrink rows to actually used columns. Else, no selection,
        expand to used data area. */
    RowDown,

    /** Behave as if the range corresponding to a ScDBData area was selected,
        for API use. */
    ForceMark
};

enum ScLkUpdMode    // modes for updating links
{
    LM_ALWAYS,
    LM_NEVER,
    LM_ON_DEMAND,
    LM_UNKNOWN
};

// enum with values equal to old DBObject enum from sdb
enum ScDBObject
{
    ScDbTable,
    ScDbQuery
};

namespace sc {

enum class ColRowEditAction
{
    Unknown,
    InsertColumnsBefore,
    InsertColumnsAfter,
    InsertRowsBefore,
    InsertRowsAfter,
    DeleteColumns,
    DeleteRows
};

}

struct ScImportParam
{
    SCCOL           nCol1;
    SCROW           nRow1;
    SCCOL           nCol2;
    SCROW           nRow2;
    bool            bImport;
    OUString aDBName;                    // alias of data base
    OUString aStatement;
    bool            bNative;
    bool            bSql;                       // statement or name?
    sal_uInt8       nType;                      // enum DBObject

    ScImportParam();
    ScImportParam( const ScImportParam& r );
    ~ScImportParam();

    ScImportParam&  operator=   ( const ScImportParam& r );
    bool            operator==  ( const ScImportParam& r ) const;
};

class ScDocShell;
class SvxSearchItem;
class ScAutoFormat;
class LegacyFuncCollection;
class ScUnoAddInCollection;
class ScUserList;
class SvxBrushItem;
class ScFunctionList;
class ScFunctionMgr;
class SfxItemPool;
class EditTextObject;
class SfxObjectShell;
class SvNumberFormatter;
class ScUnitConverter;
class CharClass;
class LocaleDataWrapper;
class SvtSysLocale;
class CalendarWrapper;
class CollatorWrapper;
class IntlWrapper;
class ScFieldEditEngine;

namespace com { namespace sun { namespace star {
    namespace lang {
        struct Locale;
    }
    namespace i18n {
        class XOrdinalSuffix;
    }
}}}
namespace utl {
    class TransliterationWrapper;
}

class ScGlobal
{
    static SvxSearchItem*   pSearchItem;
    static ScAutoFormat*    pAutoFormat;
    static std::atomic<LegacyFuncCollection*> pLegacyFuncCollection;
    static std::atomic<ScUnoAddInCollection*> pAddInCollection;
    static ScUserList*      pUserList;
    static std::map<const char*, OUString>* pRscString;
    static OUString*        pStrScDoc;
    static SC_DLLPUBLIC const OUString aEmptyOUString;
    static OUString*        pStrClipDocName;
    static SvxBrushItem*    pEmptyBrushItem;
    static SvxBrushItem*    pButtonBrushItem;
    static SvxBrushItem*    pEmbeddedBrushItem;

    static ScFunctionList*  pStarCalcFunctionList;
    static ScFunctionMgr*   pStarCalcFunctionMgr;

    static std::atomic<ScUnitConverter*> pUnitConverter;

    static  SvNumberFormatter*  pEnglishFormatter;          // for UNO / XML export

    static css::uno::Reference< css::i18n::XOrdinalSuffix> xOrdinalSuffix;
    static CalendarWrapper*     pCalendar;
    static std::atomic<CollatorWrapper*>     pCaseCollator;
    static std::atomic<CollatorWrapper*>     pCollator;
    static std::atomic<::utl::TransliterationWrapper*> pTransliteration;
    static std::atomic<::utl::TransliterationWrapper*> pCaseTransliteration;
    static IntlWrapper*         pScIntlWrapper;
    static std::atomic<css::lang::Locale*>   pLocale;

    static ScFieldEditEngine*   pFieldEditEngine;

    static void                 InitPPT();

public:
    static SvtSysLocale*        pSysLocale;
    // for faster access a pointer to the single instance provided by SvtSysLocale
    SC_DLLPUBLIC static const CharClass*     pCharClass;
    // for faster access a pointer to the single instance provided by SvtSysLocale
    SC_DLLPUBLIC static const LocaleDataWrapper* pLocaleData;
    SC_DLLPUBLIC static const LocaleDataWrapper* GetpLocaleData();

    static CalendarWrapper*     GetCalendar();
    SC_DLLPUBLIC static CollatorWrapper*        GetCollator();
    static CollatorWrapper*     GetCaseCollator();
    static css::lang::Locale*   GetLocale();

    SC_DLLPUBLIC static ::utl::TransliterationWrapper* GetpTransliteration();
    static ::utl::TransliterationWrapper* GetCaseTransliteration();

    SC_DLLPUBLIC static LanguageType            eLnge;
    static constexpr sal_Unicode cListDelimiter = ',';

    static const OUString&      GetClipDocName();
    static void                 SetClipDocName( const OUString& rNew );
    SC_DLLPUBLIC static const SvxSearchItem&    GetSearchItem();
    SC_DLLPUBLIC static void                    SetSearchItem( const SvxSearchItem& rNew );
    SC_DLLPUBLIC static ScAutoFormat*       GetAutoFormat();
    SC_DLLPUBLIC static ScAutoFormat*       GetOrCreateAutoFormat();
    static void                 ClearAutoFormat(); //BugId 54209
    static LegacyFuncCollection*      GetLegacyFuncCollection();
    SC_DLLPUBLIC static ScUnoAddInCollection* GetAddInCollection();
    SC_DLLPUBLIC static ScUserList*         GetUserList();
    static void                 SetUserList( const ScUserList* pNewList );
    /**
     * Open the specified URL.
     * @param bIgnoreSettings - If true, ignore security settings (Ctrl-Click) and just open the URL.
     */
    static void OpenURL(const OUString& rURL, const OUString& rTarget, bool bIgnoreSettings = false);
    /// Whether the URL can be opened according to current security options (Click/Ctrl-Click)
    static bool                 ShouldOpenURL();
    SC_DLLPUBLIC static OUString            GetAbsDocName( const OUString& rFileName,
                                                const SfxObjectShell* pShell );
    SC_DLLPUBLIC static OUString            GetDocTabName( const OUString& rFileName,
                                                const OUString& rTabName );
    SC_DLLPUBLIC static sal_uInt32 GetStandardFormat( SvNumberFormatter&, sal_uInt32 nFormat, SvNumFormatType nType );

    SC_DLLPUBLIC static sal_uInt16 GetStandardRowHeight();
    /// Horizontal pixel per twips factor.
    SC_DLLPUBLIC static double              nScreenPPTX;
    /// Vertical pixel per twips factor.
    SC_DLLPUBLIC static double              nScreenPPTY;

    static tools::SvRef<ScDocShell>   xDrawClipDocShellRef;

    static sal_uInt16           nDefFontHeight;
    SC_DLLPUBLIC static sal_uInt16           nStdRowHeight;

    SC_DLLPUBLIC static long                nLastRowHeightExtra;
    static long             nLastColWidthExtra;

    SC_DLLPUBLIC static void Init();                     // during start up
    static void             InitAddIns();
    static void             Clear();                    // at the end of the program

    static void             InitTextHeight(const SfxItemPool* pPool);
    static SvxBrushItem*    GetEmptyBrushItem() { return pEmptyBrushItem; }
    static SvxBrushItem*    GetButtonBrushItem();
    static const OUString&  GetEmptyOUString() { return aEmptyOUString; }

    static bool             HasStarCalcFunctionList();
    static ScFunctionList*  GetStarCalcFunctionList();
    static ScFunctionMgr*   GetStarCalcFunctionMgr();
    static void             ResetFunctionList();

    static OUString         GetErrorString(FormulaError nErrNumber);
    static OUString         GetLongErrorString(FormulaError nErrNumber);
    static bool             EETextObjEqual( const EditTextObject* pObj1,
                                            const EditTextObject* pObj2 );
    static bool             CheckWidthInvalidate( bool& bNumFormatChanged,
                                                  const SfxItemSet& rNewAttrs,
                                                  const SfxItemSet& rOldAttrs );
    static bool             HasAttrChanged( const SfxItemSet& rNewAttrs,
                                            const SfxItemSet& rOldAttrs,
                                            const sal_uInt16      nWhich );

    static ScUnitConverter* GetUnitConverter();

    /// strchr() functionality on unicode, as long as we need it for FormulaToken etc.
    static const sal_Unicode* UnicodeStrChr( const sal_Unicode* pStr, sal_Unicode c );

    static sal_Unicode ToUpperAlpha( sal_Unicode c )
        { return ( c >= 'a' && c <= 'z' ) ? ( c-'a'+'A' ) : c; }

    /** Adds the string rToken to rTokenList, using a list separator character.
        @param rTokenList  The string list where the token will be appended to.
        @param rToken  The token string to append to the token list.
        @param cSep  The character to separate the tokens.
        @param nSepCount  Specifies how often cSep is inserted between two tokens.
        @param bForceSep  true = Always insert separator; false = Only, if not at begin or end. */
    SC_DLLPUBLIC static OUString addToken(
                                const OUString& rTokenList, const OUString& rToken,
                                sal_Unicode cSep, sal_Int32 nSepCount = 1,
                                bool bForceSep = false );

    /** Returns true, if the first and last character of the string is cQuote. */
    SC_DLLPUBLIC static bool             IsQuoted( const OUString& rString, sal_Unicode cQuote );

    /** Inserts the character cQuote at beginning and end of rString.
        @param bEscapeEmbedded      If <TRUE/>, embedded quote characters are
                                    escaped by doubling them.
     */
    SC_DLLPUBLIC static void             AddQuotes( OUString& rString, sal_Unicode cQuote, bool bEscapeEmbedded = true );

    /** Erases the character cQuote from rString, if it exists at beginning AND end.
        @param bUnescapeEmbedded    If <TRUE/>, embedded doubled quote characters
                                    are unescaped by replacing them with a
                                    single instance.
     */
    SC_DLLPUBLIC static void             EraseQuotes( OUString& rString, sal_Unicode cQuote, bool bUnescapeEmbedded = true );

    /** Finds an unquoted instance of cChar in rString, starting at
        offset nStart. Unquoted instances may occur when concatenating two
        quoted strings with a separator, for example, 's1':'s2'. Embedded
        quotes have to be escaped by being doubled. Caller must ensure that
        nStart points into an unquoted range or the opening quote. Specialty:
        if cChar==cQuote the first cQuote character from nStart on is found.
        @returns offset if found, else -1
     */
    SC_DLLPUBLIC static sal_Int32       FindUnquoted( const OUString& rString, sal_Unicode cChar);

    /** Finds an unquoted instance of cChar in null-terminated pString. Same
        semantics as FindUnquoted( const String&, ...)
        @returns: pointer to cChar if found, else NULL
     */
    SC_DLLPUBLIC static const sal_Unicode* FindUnquoted( const sal_Unicode* pString, sal_Unicode cChar );

    static  rtl_TextEncoding GetCharsetValue( const OUString& rCharSet );
    static  OUString        GetCharsetString( rtl_TextEncoding eVal );

    /// a "ReadOnly" formatter for UNO/XML export
    static  SvNumberFormatter*  GetEnglishFormatter();

    static bool IsSystemRTL();                      // depending on system language
    static LanguageType GetEditDefaultLanguage();   // for EditEngine::SetDefaultLanguage
    SC_DLLPUBLIC static SvtScriptType GetDefaultScriptType();             // for all WEAK characters
    /** Map ATTR_((CJK|CTL)_)?FONT_... to proper WhichIDs.
        If more than one SvtScriptType::... values are or'ed together, prefers
        first COMPLEX, then ASIAN */
    SC_DLLPUBLIC static sal_uInt16 GetScriptedWhichID( SvtScriptType nScriptType, sal_uInt16 nWhich );

    /** Adds a language item to the item set, if the number format item contains
        a language that differs from its parent's language. */
    SC_DLLPUBLIC static void             AddLanguage( SfxItemSet& rSet, const SvNumberFormatter& rFormatter );

    /** Obtain the ordinal suffix for a number according to the system locale */
    static OUString         GetOrdinalSuffix( sal_Int32 nNumber);

    /** A static instance of ScFieldEditEngine not capable of resolving
        document specific fields, to be used only by ScEditUtil::GetString(). */
    static ScFieldEditEngine&   GetStaticFieldEditEngine();

    /** Replaces the first occurrence of rPlaceholder in rString with
        rReplacement, or if rPlaceholder is not found appends one space if
        rString does not end in a space and appends rReplacement.

        Meant to be used with resource strings ala "Column %1" where a
        translation may have omitted the %1 placeholder and a simple
        replacement would end up with nothing replaced so no column indicator
        in the result string.
     */
    SC_DLLPUBLIC static OUString    ReplaceOrAppend( const OUString& rString,
                                                     const OUString& rPlaceholder,
                                                     const OUString& rReplacement );


    /** Convert string content to numeric value.

        In any case, if rError is set 0.0 is returned.

        If nStringNoValueError is FormulaError::CellNoValue, that is unconditionally
        assigned to rError and 0.0 is returned. The caller is expected to
        handle this situation. Used by the interpreter.

        Usually FormulaError::NoValue is passed as nStringNoValueError.

        Otherwise, depending on the string conversion configuration different
        approaches are taken:


        For ScCalcConfig::StringConversion::ILLEGAL
        The error value passed in nStringNoValueError is assigned to rError
        (and 0.0 returned).


        For ScCalcConfig::StringConversion::ZERO
        A zero value is returned and no error assigned.


        For ScCalcConfig::StringConversion::LOCALE

        If the string is empty or consists only of spaces, if "treat empty
        string as zero" is set 0.0 is returned, else nStringNoValueError
        assigned to rError (and 0.0 returned).

        Else a non-empty string is passed to the number formatter's scanner to
        be parsed locale dependent. If that does not detect a numeric value
        nStringNoValueError is assigned to rError (and 0.0 returned).

        If no number formatter was passed, the conversion falls back to
        UNAMBIGUOUS.


        For ScCalcConfig::StringConversion::UNAMBIGUOUS

        If the string is empty or consists only of spaces, if "treat empty
        string as zero" is set 0.0 is returned, else nStringNoValueError
        assigned to rError (and 0.0 returned).

        If the string is not empty the following conversion rules are applied:

        Converted are only integer numbers including exponent, and ISO 8601 dates
        and times in their extended formats with separators. Anything else,
        especially fractional numeric values with decimal separators or dates other
        than ISO 8601 would be locale dependent and is a no-no. Leading and
        trailing blanks are ignored.

        The following ISO 8601 formats are converted:

        CCYY-MM-DD
        CCYY-MM-DDThh:mm
        CCYY-MM-DDThh:mm:ss
        CCYY-MM-DDThh:mm:ss,s
        CCYY-MM-DDThh:mm:ss.s
        hh:mm
        hh:mm:ss
        hh:mm:ss,s
        hh:mm:ss.s

        The century CC may not be omitted and the two-digit year setting is not
        taken into account. Instead of the T date and time separator exactly one
        blank may be used.

        If a date is given, it must be a valid Gregorian calendar date. In this
        case the optional time must be in the range 00:00 to 23:59:59.99999...
        If only time is given, it may have any value for hours, taking elapsed time
        into account; minutes and seconds are limited to the value 59 as well.

        If the string can not be converted to a numeric value, the error value
        passed in nStringNoValueError is assigned to rError.


        @param rStr
            The string to be converted.

        @param rConfig
            The calculation configuration.

        @param rError
            Contains the error on return, if any. If an error was set before
            and the conversion did not result in an error, still 0.0 is
            returned.

        @param nStringNoValueError
            The error value to be assigned to rError if string could not be
            converted to number.

        @param pFormatter
            The number formatter to use in case of
            ScCalcConfig::StringConversion::LOCALE. Can but should not be
            nullptr in which case conversion falls back to
            ScCalcConfig::StringConversion::UNAMBIGUOUS and if a date is
            detected the null date is assumed to be the standard 1899-12-30
            instead of the configured null date.

        @param rCurFmtType
            Can be assigned a format type in case a date or time or date+time
            string was converted, e.g. SvNumFormatType::DATE or
            SvNumFormatType::TIME or a combination thereof.

     */
    static double ConvertStringToValue( const OUString& rStr, const ScCalcConfig& rConfig,
            FormulaError & rError, FormulaError nStringNoValueError,
            SvNumberFormatter* pFormatter, SvNumFormatType & rCurFmtType );

    /// Calc's threaded group calculation is in progress.
    SC_DLLPUBLIC static bool bThreadedGroupCalcInProgress;
};

// maybe move to dbdata.hxx (?):

enum ScQueryOp
    {
        SC_EQUAL,
        SC_LESS,
        SC_GREATER,
        SC_LESS_EQUAL,
        SC_GREATER_EQUAL,
        SC_NOT_EQUAL,
        SC_TOPVAL,
        SC_BOTVAL,
        SC_TOPPERC,
        SC_BOTPERC,
        SC_CONTAINS,
        SC_DOES_NOT_CONTAIN,
        SC_BEGINS_WITH,
        SC_DOES_NOT_BEGIN_WITH,
        SC_ENDS_WITH,
        SC_DOES_NOT_END_WITH
    };

enum ScQueryConnect
    {
        SC_AND,
        SC_OR
    };

enum ScSubTotalFunc
    {
        SUBTOTAL_FUNC_NONE  = 0,
        SUBTOTAL_FUNC_AVE   = 1,
        SUBTOTAL_FUNC_CNT   = 2,
        SUBTOTAL_FUNC_CNT2  = 3,
        SUBTOTAL_FUNC_MAX   = 4,
        SUBTOTAL_FUNC_MIN   = 5,
        SUBTOTAL_FUNC_PROD  = 6,
        SUBTOTAL_FUNC_STD   = 7,
        SUBTOTAL_FUNC_STDP  = 8,
        SUBTOTAL_FUNC_SUM   = 9,
        SUBTOTAL_FUNC_VAR   = 10,
        SUBTOTAL_FUNC_VARP  = 11,
        SUBTOTAL_FUNC_MED   = 12,
        SUBTOTAL_FUNC_SELECTION_COUNT = 13
    };

enum ScAggregateFunc
    {
        AGGREGATE_FUNC_AVE     = 1,
        AGGREGATE_FUNC_CNT     = 2,
        AGGREGATE_FUNC_CNT2    = 3,
        AGGREGATE_FUNC_MAX     = 4,
        AGGREGATE_FUNC_MIN     = 5,
        AGGREGATE_FUNC_PROD    = 6,
        AGGREGATE_FUNC_STD     = 7,
        AGGREGATE_FUNC_STDP    = 8,
        AGGREGATE_FUNC_SUM     = 9,
        AGGREGATE_FUNC_VAR     = 10,
        AGGREGATE_FUNC_VARP    = 11,
        AGGREGATE_FUNC_MEDIAN  = 12,
        AGGREGATE_FUNC_MODSNGL = 13,
        AGGREGATE_FUNC_LARGE   = 14,
        AGGREGATE_FUNC_SMALL   = 15,
        AGGREGATE_FUNC_PERCINC = 16,
        AGGREGATE_FUNC_QRTINC  = 17,
        AGGREGATE_FUNC_PERCEXC = 18,
        AGGREGATE_FUNC_QRTEXC  = 19
    };

class ScArea;

struct ScConsolidateParam
{
    SCCOL           nCol;                   // cursor position /
    SCROW           nRow;                   // or start of destination area respectively
    SCTAB           nTab;
    ScSubTotalFunc  eFunction;
    sal_uInt16      nDataAreaCount;         // number of data areas
    std::unique_ptr<ScArea[]> pDataAreas; // array of pointers into data areas
    bool            bByCol;
    bool            bByRow;
    bool            bReferenceData;         // reference source data

    ScConsolidateParam();
    ScConsolidateParam( const ScConsolidateParam& r );
    ~ScConsolidateParam();

    ScConsolidateParam& operator=       ( const ScConsolidateParam& r );
    bool                operator==      ( const ScConsolidateParam& r ) const;
    void                Clear           (); // = ClearDataAreas()+Members
    void                ClearDataAreas  ();
    void                SetAreas        ( std::unique_ptr<ScArea[]> pAreas, sal_uInt16 nCount );
};

extern SfxViewShell* pScActiveViewShell;
extern sal_uInt16 nScClickMouseModifier;
extern sal_uInt16 nScFillModeMouseModifier;

#endif

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