sc/inc/dptabres.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_SC_INC_DPTABRES_HXX
  21 #define INCLUDED_SC_INC_DPTABRES_HXX
  22
  23 #include "global.hxx"
  24 #include "dpfilteredcache.hxx"
  25 #include "calcmacros.hxx"
  26 #include "dpitemdata.hxx"
  27 #include "subtotal.hxx"
  28
  29 #include <com/sun/star/sheet/DataPilotFieldOrientation.hpp>
  30 #include <com/sun/star/sheet/DataPilotFieldReference.hpp>
  31
  32 #include <map>
  33 #include <unordered_map>
  34 #include <unordered_set>
  35 #include <memory>
  36 #include <vector>
  37
  38 namespace com { namespace sun { namespace star { namespace sheet { struct DataResult; } } } }
  39 namespace com { namespace sun { namespace star { namespace sheet { struct MemberResult; } } } }
  40 namespace com { namespace sun { namespace star { namespace uno { template <typename > class Sequence; } } } }
  41
  42 class ScDPSource;
  43 class ScDPDimension;
  44 class ScDPLevel;
  45 class ScDPMember;
  46 class ScDPResultMember;
  47 class ScDPResultVisibilityData;
  48
  49 struct ScDPValue;
  50 struct ScDPResultFilterContext;
  51
  52 /**
  53  * Member names that are being processed for InitFrom/LateInitFrom (needed
  54  * for initialization of grouped items).
  55  */
  56 class ScDPInitState
  57 {
  58 public:
  59     struct Member
  60     {
  61         long const mnSrcIndex;
  62         SCROW const mnNameIndex;
  63
  64         Member(long nSrcIndex, SCROW nNameIndex);
  65     };
  66
  67     void AddMember(long nSourceIndex, SCROW nMember);
  68     void RemoveMember();
  69
  70     const std::vector<Member>& GetMembers() const { return maMembers; }
  71
  72 private:
  73     std::vector<Member> maMembers;
  74 };
  75
  76 typedef ::std::vector<sal_Int32> ScMemberSortOrder;
  77
  78 /**
  79  * Select subtotal information, passed down the dimensions.
  80  */
  81 struct ScDPSubTotalState
  82 {
  83     ScSubTotalFunc eColForce;
  84     ScSubTotalFunc eRowForce;
  85     long nColSubTotalFunc;
  86     long nRowSubTotalFunc;
  87
  88     ScDPSubTotalState() :
  89         eColForce( SUBTOTAL_FUNC_NONE ),
  90         eRowForce( SUBTOTAL_FUNC_NONE ),
  91         nColSubTotalFunc( -1 ),
  92         nRowSubTotalFunc( -1 )
  93     {}
  94 };
  95
  96 /**
  97  * indexes when calculating running totals
  98  *
  99  * Col/RowVisible: simple counts from 0 - without sort order applied
 100  * - visible index (only used for running total / relative index)
 101  *
 102  * Col/RowSorted: with sort order applied - member index (used otherwise -
 103  * so other members' children can be accessed).
 104  */
 105 class ScDPRunningTotalState
 106 {
 107 public:
 108     typedef std::vector<long> IndexArray; /// array of long integers terminated by -1.
 109
 110     ScDPRunningTotalState( ScDPResultMember* pColRoot, ScDPResultMember* pRowRoot );
 111
 112     ScDPResultMember*   GetColResRoot() const   { return pColResRoot; }
 113     ScDPResultMember*   GetRowResRoot() const   { return pRowResRoot; }
 114
 115     const IndexArray& GetColVisible() const { return maColVisible;}
 116     const IndexArray& GetColSorted() const { return maColSorted;}
 117     const IndexArray& GetRowVisible() const { return maRowVisible;}
 118     const IndexArray& GetRowSorted() const { return maRowSorted;}
 119
 120     void    AddColIndex( long nVisible, long nSorted );
 121     void    AddRowIndex( long nVisible, long nSorted );
 122     void    RemoveColIndex();
 123     void    RemoveRowIndex();
 124
 125 private:
 126     ScDPResultMember* const   pColResRoot;
 127     ScDPResultMember* const   pRowResRoot;
 128
 129     mutable IndexArray maColVisible;
 130     mutable IndexArray maColSorted;
 131     mutable IndexArray maRowVisible;
 132     mutable IndexArray maRowSorted;
 133 };
 134
 135 struct ScDPRelativePos
 136 {
 137     long    nBasePos;       // simple count, without sort order applied
 138     long const    nDirection;
 139
 140     ScDPRelativePos( long nBase, long nDir );
 141 };
 142
 143 //  aggregated data
 144 //! separate header file?
 145
 146 //  Possible values for the nCount member:
 147 //  (greater than 0 counts the collected values)
 148 const sal_Int64 SC_DPAGG_EMPTY        =  0;  // empty during data collection
 149 const sal_Int64 SC_DPAGG_DATA_ERROR   = -1;  // error during data collection
 150 const sal_Int64 SC_DPAGG_RESULT_EMPTY = -2;  // empty result calculated
 151 const sal_Int64 SC_DPAGG_RESULT_VALID = -3;  // valid result calculated
 152 const sal_Int64 SC_DPAGG_RESULT_ERROR = -4;  // error in calculated result
 153
 154 class ScDPAggData
 155 {
 156 private:
 157     WelfordRunner   maWelford;
 158     double          fVal;
 159     double          fAux;
 160     sal_Int64       nCount;
 161     std::unique_ptr<ScDPAggData> pChild;
 162     std::vector<double> mSortedValues;
 163
 164 public:
 165             ScDPAggData() : fVal(0.0), fAux(0.0), nCount(SC_DPAGG_EMPTY) {}
 166
 167     void    Update( const ScDPValue& rNext, ScSubTotalFunc eFunc, const ScDPSubTotalState& rSubState );
 168     void    Calculate( ScSubTotalFunc eFunc, const ScDPSubTotalState& rSubState );
 169     bool IsCalculated() const;
 170
 171     double  GetResult() const;
 172     bool HasError() const;
 173     bool HasData() const;
 174
 175     void    SetResult( double fNew );
 176     void SetEmpty( bool bSet );
 177     void    SetError();
 178
 179     double  GetAuxiliary() const;
 180     void    SetAuxiliary( double fNew );
 181
 182     void    Reset();        // also deletes children
 183
 184     const ScDPAggData*  GetExistingChild() const    { return pChild.get(); }
 185     ScDPAggData*        GetChild();
 186
 187 #if DUMP_PIVOT_TABLE
 188     void Dump(int nIndent) const;
 189 #endif
 190 };
 191
 192 //  Row and grand total state, passed down (column total is at result member)
 193
 194 class ScDPRowTotals
 195 {
 196     ScDPAggData aRowTotal;
 197     ScDPAggData aGrandTotal;
 198     bool bIsInColRoot;
 199
 200 public:
 201             ScDPRowTotals();
 202             ~ScDPRowTotals();
 203
 204     ScDPAggData*    GetRowTotal( long nMeasure );
 205     ScDPAggData*    GetGrandTotal( long nMeasure );
 206
 207     bool IsInColRoot() const { return bIsInColRoot; }
 208     void SetInColRoot(bool bSet) { bIsInColRoot = bSet; }
 209 };
 210
 211 //  results for a hierarchy dimension
 212
 213 class ScDPResultDimension;
 214 class ScDPDataDimension;
 215 class ScDPDataMember;
 216
 217 #define SC_DPMEASURE_ALL    -1
 218 #define SC_DPMEASURE_ANY    -2
 219
 220 struct ScDPParentDimData
 221 {
 222     const SCROW                     mnOrder;                //! Ref
 223     const ScDPDimension*            mpParentDim;            //! Ref
 224     const ScDPLevel*                mpParentLevel;          //! Ref
 225     const ScDPMember*               mpMemberDesc;           //! Ref
 226
 227     ScDPParentDimData();
 228     ScDPParentDimData(SCROW nIndex, const ScDPDimension* pDim, const ScDPLevel* pLev, const ScDPMember* pMember);
 229 };
 230
 231 class ResultMembers final
 232 {
 233     std::unordered_map<SCROW, ScDPParentDimData> maMemberHash;
 234     bool mbHasHideDetailsMember;
 235 public:
 236     const ScDPParentDimData* FindMember( SCROW nIndex ) const;
 237     void InsertMember( ScDPParentDimData const & rNew );
 238     bool IsHasHideDetailsMembers() const { return mbHasHideDetailsMember; }
 239     void SetHasHideDetailsMembers( bool b ) { mbHasHideDetailsMember = b; }
 240     ResultMembers();
 241     ~ResultMembers();
 242 };
 243
 244 class LateInitParams
 245 {
 246 private:
 247     const ::std::vector<ScDPDimension*>& mppDim;
 248     const ::std::vector<ScDPLevel*>& mppLev;
 249
 250     bool const mbRow:1;
 251     bool mbInitChild:1;
 252     bool mbAllChildren:1;
 253 public:
 254     LateInitParams( const ::std::vector<ScDPDimension*>& ppDim, const ::std::vector<ScDPLevel*>& ppLev,
 255         bool bRow);
 256     ~LateInitParams();
 257
 258     void SetInitChild( bool b ) { mbInitChild = b; }
 259     void SetInitAllChildren( bool b ) { mbAllChildren = b; }
 260
 261     ScDPDimension* GetDim( size_t nPos ) const { return mppDim[nPos];}
 262     ScDPLevel*         GetLevel( size_t nPos ) const { return mppLev[nPos];}
 263
 264     bool GetInitChild() const {return mbInitChild; }
 265     bool GetInitAllChild() const { return mbAllChildren; }
 266     bool IsRow() const { return mbRow; }
 267     bool IsEnd( size_t nPos ) const ;
 268 };
 269
 270 /**
 271  * The term 'measure' here roughly equals "data dimension" ?
 272  */
 273 class ScDPResultData
 274 {
 275     ScDPSource& mrSource;
 276     //! keep things like measure lists here
 277
 278     std::vector<ScSubTotalFunc> maMeasureFuncs;
 279     std::vector<css::sheet::DataPilotFieldReference> maMeasureRefs;
 280     std::vector<css::sheet::DataPilotFieldOrientation> maMeasureRefOrients;
 281     std::vector<OUString> maMeasureNames;
 282
 283     bool                    bLateInit:1;
 284     bool                    bDataAtCol:1;
 285     bool                    bDataAtRow:1;
 286
 287     //! add "displayed values" settings
 288     mutable std::vector<std::unique_ptr<ResultMembers>> maDimMembers;
 289 public:
 290     ScDPResultData( ScDPSource& rSrc );
 291     ~ScDPResultData();
 292
 293     void SetMeasureData(
 294         std::vector<ScSubTotalFunc>& rFunctions,
 295         std::vector<css::sheet::DataPilotFieldReference>& rRefs,
 296         std::vector<css::sheet::DataPilotFieldOrientation>& rRefOrient,
 297         std::vector<OUString>& rNames );
 298
 299     void                SetDataLayoutOrientation( css::sheet::DataPilotFieldOrientation nOrient );
 300     void                SetLateInit( bool bSet );
 301
 302     long                GetMeasureCount() const { return maMeasureFuncs.size(); }
 303     ScSubTotalFunc      GetMeasureFunction(long nMeasure) const;
 304     OUString            GetMeasureString(long nMeasure, bool bForce, ScSubTotalFunc eForceFunc, bool& rbTotalResult) const;
 305     OUString            GetMeasureDimensionName(long nMeasure) const;
 306     const css::sheet::DataPilotFieldReference& GetMeasureRefVal(long nMeasure) const;
 307     css::sheet::DataPilotFieldOrientation      GetMeasureRefOrient(long nMeasure) const;
 308
 309     bool                IsLateInit() const              { return bLateInit; }
 310
 311     long                GetColStartMeasure() const;
 312     long                GetRowStartMeasure() const;
 313
 314     long                GetCountForMeasure( long nMeas ) const { return (nMeas == SC_DPMEASURE_ALL) ? maMeasureFuncs.size() : 1; }
 315
 316     bool                IsBaseForGroup( long nDim ) const;              // any group
 317     long                GetGroupBase( long nGroupDim ) const;
 318     bool                IsNumOrDateGroup( long nDim ) const;
 319     bool                IsInGroup( SCROW nGroupDataId, long nGroupIndex,
 320                                    const ScDPItemData& rBaseData, long nBaseIndex ) const;
 321     bool                HasCommonElement( SCROW nFirstDataId, long nFirstIndex,
 322                                           const ScDPItemData& rSecondData, long nSecondIndex ) const;
 323
 324     ResultMembers&      GetDimResultMembers(long nDim, const ScDPDimension* pDim, ScDPLevel* pLevel) const;
 325
 326     const ScDPSource& GetSource() const { return mrSource;}
 327 };
 328
 329 class ScDPResultMember
 330 {
 331 private:
 332     const ScDPResultData*   pResultData;
 333     ScDPParentDimData const        aParentDimData;
 334     std::unique_ptr<ScDPResultDimension>  pChildDimension;
 335     std::unique_ptr<ScDPDataMember>       pDataRoot;
 336     bool                    bHasElements:1;
 337     bool const              bForceSubTotal:1;
 338     bool                    bHasHiddenDetails:1;
 339     bool                    bInitialized:1;
 340     bool                    bAutoHidden:1;
 341     ScDPAggData             aColTotal;              // to store column totals
 342
 343     sal_uInt16                  nMemberStep;            // step to show details
 344 public:
 345     ScDPResultMember(
 346         const ScDPResultData* pData,  const ScDPParentDimData& rParentDimData );  //! Ref
 347     ScDPResultMember(  const ScDPResultData* pData, bool bForceSub );
 348     ~ScDPResultMember();
 349
 350     void                InitFrom( const ::std::vector<ScDPDimension*>& ppDim,
 351                                         const ::std::vector<ScDPLevel*>& ppLev,
 352                                         size_t nPos,
 353                                         ScDPInitState& rInitState,
 354                                   bool bInitChild = true );
 355     void               LateInitFrom(
 356                                         LateInitParams& rParams,
 357                                         const ::std::vector< SCROW >& pItemData,
 358                                         size_t nPos,
 359                                         ScDPInitState& rInitState);
 360     void CheckShowEmpty( bool bShow = false );
 361     OUString GetName() const;
 362     OUString GetDisplayName( bool bLocaleIndependent ) const;
 363
 364     ScDPItemData FillItemData() const;
 365     bool IsValid() const;
 366     bool IsVisible() const;
 367     long                GetSize(long nMeasure) const;
 368     // bHasHiddenDetails is set only if the "show details" flag is off,
 369     // and there was a child dimension to skip
 370     bool HasHiddenDetails() const { return bHasHiddenDetails; }
 371     bool IsSubTotalInTitle(long nMeasure) const;
 372
 373     long                GetSubTotalCount( long* pUserSubStart = nullptr ) const;
 374
 375     bool IsNamedItem( SCROW nIndex ) const;
 376     bool IsValidEntry( const ::std::vector< SCROW >& aMembers ) const;
 377
 378     void SetHasElements() { bHasElements = true; }
 379     void SetAutoHidden() { bAutoHidden = true; }
 380
 381     void                ProcessData( const ::std::vector<SCROW>& aChildMembers,
 382                                         const ScDPResultDimension* pDataDim,
 383                                         const ::std::vector<SCROW>& aDataMembers,
 384                                         const ::std::vector<ScDPValue>& aValues );
 385     void FillMemberResults(
 386         css::uno::Sequence< css::sheet::MemberResult>* pSequences,
 387         long& rPos, long nMeasure, bool bRoot, const OUString* pMemberName, const OUString* pMemberCaption );
 388
 389     void FillDataResults(
 390         const ScDPResultMember* pRefMember,
 391         ScDPResultFilterContext& rFilterCxt,
 392         css::uno::Sequence< css::uno::Sequence<  css::sheet::DataResult> >& rSequence,
 393         long nMeasure) const;
 394
 395     void                UpdateDataResults( const ScDPResultMember* pRefMember, long nMeasure ) const;
 396     void                UpdateRunningTotals( const ScDPResultMember* pRefMember, long nMeasure,
 397                                                 ScDPRunningTotalState& rRunning, ScDPRowTotals& rTotals ) const;
 398
 399     void                SortMembers( ScDPResultMember* pRefMember );
 400     void                DoAutoShow( ScDPResultMember* pRefMember );
 401
 402     void ResetResults();
 403
 404 #if DUMP_PIVOT_TABLE
 405     void DumpState( const ScDPResultMember* pRefMember, ScDocument* pDoc, ScAddress& rPos ) const;
 406
 407     void Dump(int nIndent) const;
 408 #endif
 409
 410                         //! this will be removed!
 411     const ScDPResultDimension*  GetChildDimension() const   { return pChildDimension.get(); }
 412     ScDPResultDimension*        GetChildDimension()         { return pChildDimension.get(); }
 413
 414     ScDPDataMember*         GetDataRoot() const             { return pDataRoot.get(); }
 415
 416     const ScDPDimension*  GetParentDim() const               { return aParentDimData.mpParentDim; }     //! Ref
 417     const ScDPLevel*         GetParentLevel() const         { return aParentDimData.mpParentLevel; }   //! Ref
 418     const ScDPMember*     GetDPMember()const              { return aParentDimData.mpMemberDesc; }    //! Ref
 419     SCROW GetOrder() const { return aParentDimData.mnOrder; }         //! Ref
 420     bool IsRoot() const { return GetParentLevel() == nullptr; }
 421     SCROW                       GetDataId( ) const ;
 422     ScDPAggData*        GetColTotal( long nMeasure ) const;
 423
 424     void                FillVisibilityData(ScDPResultVisibilityData& rData) const;
 425 };
 426
 427 class ScDPDataMember
 428 {
 429 private:
 430     const ScDPResultData*       pResultData;
 431     const ScDPResultMember*     pResultMember;          //! Ref?
 432     std::unique_ptr<ScDPDataDimension>
 433                                 pChildDimension;
 434     ScDPAggData                 aAggregate;
 435
 436     void                UpdateValues( const ::std::vector<ScDPValue>& aValues, const ScDPSubTotalState& rSubState );
 437
 438 public:
 439                         ScDPDataMember( const ScDPResultData* pData, const ScDPResultMember* pRes );
 440                         ~ScDPDataMember();
 441
 442     void                InitFrom( const ScDPResultDimension* pDim );
 443
 444     OUString GetName() const;
 445     bool IsVisible() const;
 446     bool HasData( long nMeasure, const ScDPSubTotalState& rSubState ) const;
 447
 448     bool IsNamedItem( SCROW nRow ) const;
 449     bool HasHiddenDetails() const;
 450
 451     void                ProcessData( const ::std::vector< SCROW >& aChildMembers, const ::std::vector<ScDPValue>& aValues,
 452                                        const ScDPSubTotalState& rSubState );
 453     bool HasError( long nMeasure, const ScDPSubTotalState& rSubState ) const;
 454     double              GetAggregate( long nMeasure, const ScDPSubTotalState& rSubState ) const;
 455     const ScDPAggData*  GetConstAggData( long nMeasure, const ScDPSubTotalState& rSubState ) const;
 456     ScDPAggData*        GetAggData( long nMeasure, const ScDPSubTotalState& rSubState );
 457
 458     void FillDataRow(
 459         const ScDPResultMember* pRefMember,
 460         ScDPResultFilterContext& rFilterCxt,
 461         css::uno::Sequence<css::sheet::DataResult>& rSequence,
 462         long nMeasure, bool bIsSubTotalRow,
 463         const ScDPSubTotalState& rSubState) const;
 464
 465     void UpdateDataRow( const ScDPResultMember* pRefMember, long nMeasure, bool bIsSubTotalRow,
 466                         const ScDPSubTotalState& rSubState );
 467     void UpdateRunningTotals( const ScDPResultMember* pRefMember, long nMeasure, bool bIsSubTotalRow,
 468                               const ScDPSubTotalState& rSubState, ScDPRunningTotalState& rRunning,
 469                               ScDPRowTotals& rTotals, const ScDPResultMember& rRowParent );
 470
 471     void                SortMembers( ScDPResultMember* pRefMember );
 472     void                DoAutoShow( ScDPResultMember* pRefMember );
 473
 474     void                ResetResults();
 475
 476 #if DUMP_PIVOT_TABLE
 477     void DumpState( const ScDPResultMember* pRefMember, ScDocument* pDoc, ScAddress& rPos ) const;
 478     void Dump(int nIndent) const;
 479 #endif
 480
 481                         //! this will be removed!
 482     const ScDPDataDimension*    GetChildDimension() const   { return pChildDimension.get(); }
 483     ScDPDataDimension*          GetChildDimension()         { return pChildDimension.get(); }
 484 };
 485
 486 typedef std::vector<ScDPDataMember*> ScDPDataMembers;
 487
 488 //  result dimension contains only members
 489
 490 class ScDPResultDimension
 491 {
 492 public:
 493     typedef std::vector<std::unique_ptr<ScDPResultMember>> MemberArray;
 494     typedef std::map<SCROW, ScDPResultMember*> MemberHash;
 495 private:
 496     const ScDPResultData*   pResultData;
 497     MemberArray             maMemberArray;
 498     MemberHash              maMemberHash;
 499     OUString                aDimensionName;     //! or ptr to IntDimension?
 500     long                    nSortMeasure;
 501     ScMemberSortOrder       aMemberOrder;       // used when sorted by measure
 502     bool                    bIsDataLayout:1;      //! or ptr to IntDimension?
 503     bool                    bSortByData:1;
 504     bool                    bSortAscending:1;
 505     bool                    bAutoShow:1;
 506     bool                    bAutoTopItems:1;
 507     bool                    bInitialized:1;
 508     long                    nAutoMeasure;
 509     long                    nAutoCount;
 510
 511     ScDPResultMember*        FindMember(   SCROW  iData ) const;
 512     ScDPResultMember*        AddMember( const ScDPParentDimData& aData );
 513     ScDPResultMember*        InsertMember( const ScDPParentDimData* pMemberData );
 514     void                                  InitWithMembers( LateInitParams& rParams,
 515                                                             const ::std::vector< SCROW >& pItemData,
 516                                                             size_t  nPos,
 517                                                             ScDPInitState& rInitState  );
 518 public:
 519        ScDPResultDimension( const ScDPResultData* pData );
 520     ~ScDPResultDimension();
 521
 522                         //  allocates new members
 523     void InitFrom(
 524         const ::std::vector<ScDPDimension*>& ppDim, const ::std::vector<ScDPLevel*>& ppLev,
 525         size_t nPos, ScDPInitState& rInitState,  bool bInitChild = true );
 526     void                LateInitFrom(  LateInitParams& rParams,
 527                                         const ::std::vector< SCROW >& pItemData,
 528                                         size_t nPos,
 529                                         ScDPInitState& rInitState );
 530     void CheckShowEmpty( bool bShow = false );
 531
 532     long                GetSize(long nMeasure) const;
 533
 534     bool                IsValidEntry( const ::std::vector<SCROW>& aMembers ) const;
 535
 536     //  modifies existing members, allocates data dimensions
 537     void                ProcessData( const ::std::vector<SCROW>& aMembers,
 538                                      const ScDPResultDimension* pDataDim,
 539                                      const ::std::vector<SCROW>& aDataMembers,
 540                                      const ::std::vector<ScDPValue>& aValues ) const;   //! Test
 541     void                FillMemberResults( css::uno::Sequence<
 542                                                 css::sheet::MemberResult>* pSequences,
 543                                             long nStart, long nMeasure );
 544
 545     void FillDataResults(
 546         const ScDPResultMember* pRefMember,
 547         ScDPResultFilterContext& rFilterCxt,
 548         css::uno::Sequence<
 549             css::uno::Sequence<
 550                 css::sheet::DataResult> >& rSequence,
 551         long nMeasure) const;
 552
 553     void                UpdateDataResults( const ScDPResultMember* pRefMember, long nMeasure ) const;
 554     void                UpdateRunningTotals( const ScDPResultMember* pRefMember, long nMeasure,
 555                                             ScDPRunningTotalState& rRunning, ScDPRowTotals& rTotals ) const;
 556
 557     void                SortMembers( ScDPResultMember* pRefMember );
 558     long                GetSortedIndex( long nUnsorted ) const;
 559
 560     void                DoAutoShow( ScDPResultMember* pRefMember );
 561
 562     void                ResetResults();
 563
 564     //  called for the reference dimension
 565     ScDPDataMember* GetRowReferenceMember(
 566         const ScDPRelativePos* pMemberPos, const OUString* pName,
 567         const long* pRowIndexes, const long* pColIndexes ) const;
 568
 569     // uses row root member from ScDPRunningTotalState
 570     static ScDPDataMember* GetColReferenceMember(
 571         const ScDPRelativePos* pMemberPos, const OUString* pName,
 572         long nRefDimPos, const ScDPRunningTotalState& rRunning );
 573
 574 #if DUMP_PIVOT_TABLE
 575     void DumpState( const ScDPResultMember* pRefMember, ScDocument* pDoc, ScAddress& rPos ) const;
 576     void Dump(int nIndent) const;
 577 #endif
 578
 579                         //  for ScDPDataDimension::InitFrom
 580     long                GetMemberCount() const;
 581     const ScDPResultMember* GetMember(long n) const;
 582     ScDPResultMember*       GetMember(long n);
 583
 584     const ScMemberSortOrder& GetMemberOrder() const     { return aMemberOrder; }
 585     ScMemberSortOrder&  GetMemberOrder()                { return aMemberOrder; }
 586
 587     bool IsDataLayout() const { return bIsDataLayout; }
 588     const OUString& GetName() const { return aDimensionName; }
 589
 590     bool IsSortByData() const { return bSortByData; }
 591     bool IsSortAscending() const { return bSortAscending; }
 592     long                GetSortMeasure() const  { return nSortMeasure; }
 593
 594     bool IsAutoShow() const { return bAutoShow; }
 595     bool IsAutoTopItems() const { return bAutoTopItems; }
 596     long                GetAutoMeasure() const  { return nAutoMeasure; }
 597     long                GetAutoCount() const    { return nAutoCount; }
 598
 599     ScDPResultDimension* GetFirstChildDimension() const;
 600
 601     void                FillVisibilityData(ScDPResultVisibilityData& rData) const;
 602 };
 603
 604 class ScDPDataDimension
 605 {
 606 private:
 607     const ScDPResultData*       pResultData;
 608     const ScDPResultDimension* pResultDimension;  // column
 609     std::vector<std::unique_ptr<ScDPDataMember>> maMembers;
 610     bool bIsDataLayout;      //! or ptr to IntDimension?
 611
 612 public:
 613                         ScDPDataDimension( const ScDPResultData* pData );
 614                         ~ScDPDataDimension();
 615
 616     void                InitFrom( const ScDPResultDimension* pDim );        // recursive
 617     void                ProcessData( const ::std::vector< SCROW >& aDataMembers, const ::std::vector<ScDPValue>& aValues,
 618                                        const ScDPSubTotalState& rSubState );
 619     void FillDataRow(
 620         const ScDPResultDimension* pRefDim,
 621         ScDPResultFilterContext& rFilterCxt,
 622         css::uno::Sequence<css::sheet::DataResult>& rSequence,
 623         long nMeasure, bool bIsSubTotalRow, const ScDPSubTotalState& rSubState) const;
 624
 625     void                UpdateDataRow( const ScDPResultDimension* pRefDim, long nMeasure, bool bIsSubTotalRow,
 626                                     const ScDPSubTotalState& rSubState ) const;
 627     void                UpdateRunningTotals( const ScDPResultDimension* pRefDim, long nMeasure, bool bIsSubTotalRow,
 628                                     const ScDPSubTotalState& rSubState, ScDPRunningTotalState& rRunning,
 629                                     ScDPRowTotals& rTotals, const ScDPResultMember& rRowParent ) const;
 630
 631     void                SortMembers( ScDPResultDimension* pRefDim );
 632     long                GetSortedIndex( long nUnsorted ) const;
 633
 634     void                DoAutoShow( ScDPResultDimension* pRefDim );
 635
 636     void                ResetResults();
 637
 638 #if DUMP_PIVOT_TABLE
 639     void DumpState( const ScDPResultDimension* pRefDim, ScDocument* pDoc, ScAddress& rPos ) const;
 640     void Dump(int nIndent) const;
 641 #endif
 642
 643     long                GetMemberCount() const;
 644     const ScDPDataMember*     GetMember(long n) const;
 645     ScDPDataMember*     GetMember(long n);
 646 };
 647
 648 /**
 649  * This class collects visible members of each dimension and uses that
 650  * information to create filtering criteria (e.g. for drill-down data).
 651  */
 652 class ScDPResultVisibilityData
 653 {
 654 public:
 655     ScDPResultVisibilityData( ScDPSource* pSource);
 656     ~ScDPResultVisibilityData();
 657
 658     void addVisibleMember(const OUString& rDimName, const ScDPItemData& rMemberItem);
 659     void fillFieldFilters(::std::vector<ScDPFilteredCache::Criterion>& rFilters) const;
 660
 661 private:
 662     struct MemberHash
 663     {
 664         size_t operator()(const ScDPItemData& r) const;
 665     };
 666     typedef std::unordered_set<ScDPItemData, MemberHash> VisibleMemberType;
 667     typedef std::unordered_map<OUString, VisibleMemberType> DimMemberType;
 668     DimMemberType maDimensions;
 669
 670     ScDPSource* mpSource;
 671 };
 672
 673 #endif
 674
 675 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */