office-gobmx/sc/inc/dptabres.hxx
2012-02-09 15:45:29 -05:00

680 lines
28 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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#ifndef SC_DPTABRES_HXX
#define SC_DPTABRES_HXX
#include "global.hxx"
#include "dpcachetable.hxx"
#include <svl/svarray.hxx>
#include <tools/string.hxx>
#include <com/sun/star/sheet/MemberResult.hpp>
#include <com/sun/star/sheet/DataResult.hpp>
#include <com/sun/star/uno/Sequence.hxx>
#include <boost/unordered_map.hpp>
#include <boost/unordered_set.hpp>
#include <vector>
#include <memory>
#include <map>
namespace com { namespace sun { namespace star { namespace sheet {
struct DataPilotFieldReference;
} } } }
class ScAddress;
class ScDocument;
class ScDPSource;
class ScDPDimension;
class ScDPDimensions;
class ScDPLevel;
class ScDPMember;
class ScDPAggData;
class ScDPResultMember;
class ScDPResultVisibilityData;
struct ScDPValueData;
class ScDPItemData;
//
// Member names that are being processed for InitFrom/LateInitFrom
// (needed for initialization of grouped items)
//
class ScDPInitState
{
long* pIndex; // array
SCROW* pData; // array
long nCount;
public:
ScDPInitState();
~ScDPInitState();
void AddMember( long nSourceIndex,SCROW nMember);
void RemoveMember();
long GetCount() const { return nCount; }
const long* GetSource() const { return pIndex; }
const SCROW* GetNameIds() const { return pData; }
SCROW GetNameIdForIndex( long nIndexValue ) const;
};
typedef ::std::vector<sal_Int32> ScMemberSortOrder;
//
// selected subtotal information, passed down the dimensions
//
struct ScDPSubTotalState
{
ScSubTotalFunc eColForce;
ScSubTotalFunc eRowForce;
long nColSubTotalFunc;
long nRowSubTotalFunc;
ScDPSubTotalState() :
eColForce( SUBTOTAL_FUNC_NONE ),
eRowForce( SUBTOTAL_FUNC_NONE ),
nColSubTotalFunc( -1 ),
nRowSubTotalFunc( -1 )
{}
};
//
// indexes when calculating running totals
// Col/RowVisible: simple counts from 0 - without sort order applied - visible index
// (only used for running total / relative index)
// Col/RowIndexes: with sort order applied - member index
// (used otherwise - so other members' children can be accessed)
//
class ScDPRunningTotalState
{
ScDPResultMember* pColResRoot;
ScDPResultMember* pRowResRoot;
long* pColVisible;
long* pColIndexes;
long* pRowVisible;
long* pRowIndexes;
long nColIndexPos;
long nRowIndexPos;
public:
ScDPRunningTotalState( ScDPResultMember* pColRoot, ScDPResultMember* pRowRoot );
~ScDPRunningTotalState();
ScDPResultMember* GetColResRoot() const { return pColResRoot; }
ScDPResultMember* GetRowResRoot() const { return pRowResRoot; }
const long* GetColVisible() const { return pColVisible; }
const long* GetColIndexes() const { return pColIndexes; }
const long* GetRowVisible() const { return pRowVisible; }
const long* GetRowIndexes() const { return pRowIndexes; }
void AddColIndex( long nVisible, long nSorted );
void AddRowIndex( long nVisible, long nSorted );
void RemoveColIndex();
void RemoveRowIndex();
};
struct ScDPRelativePos
{
long nBasePos; // simple count, without sort order applied
long nDirection;
ScDPRelativePos( long nBase, long nDir );
};
//
// aggregated data
//! separate header file?
//
// Possible values for the nCount member:
// (greater than 0 counts the collected values)
const long SC_DPAGG_EMPTY = 0; // empty during data collection
const long SC_DPAGG_DATA_ERROR = -1; // error during data collection
const long SC_DPAGG_RESULT_EMPTY = -2; // empty result calculated
const long SC_DPAGG_RESULT_VALID = -3; // valid result calculated
const long SC_DPAGG_RESULT_ERROR = -4; // error in calculated result
class ScDPAggData
{
private:
double fVal;
double fAux;
long nCount;
ScDPAggData* pChild;
public:
ScDPAggData() : fVal(0.0), fAux(0.0), nCount(SC_DPAGG_EMPTY), pChild(NULL) {}
~ScDPAggData() { delete pChild; }
void Update( const ScDPValueData& rNext, ScSubTotalFunc eFunc, const ScDPSubTotalState& rSubState );
void Calculate( ScSubTotalFunc eFunc, const ScDPSubTotalState& rSubState );
sal_Bool IsCalculated() const;
double GetResult() const;
sal_Bool HasError() const;
sal_Bool HasData() const;
void SetResult( double fNew );
void SetEmpty( sal_Bool bSet );
void SetError();
double GetAuxiliary() const;
void SetAuxiliary( double fNew );
void Reset(); // also deletes children
const ScDPAggData* GetExistingChild() const { return pChild; }
ScDPAggData* GetChild();
};
//
// Row and grand total state, passed down (column total is at result member)
//
class ScDPRowTotals
{
ScDPAggData aRowTotal;
ScDPAggData aGrandTotal;
sal_Bool bIsInColRoot;
public:
ScDPRowTotals();
~ScDPRowTotals();
ScDPAggData* GetRowTotal( long nMeasure );
ScDPAggData* GetGrandTotal( long nMeasure );
sal_Bool IsInColRoot() const { return bIsInColRoot; }
void SetInColRoot(sal_Bool bSet) { bIsInColRoot = bSet; }
};
// --------------------------------------------------------------------
//
// results for a hierarchy dimension
//
class ScDPResultDimension;
class ScDPDataDimension;
class ScDPDataMember;
#define SC_DPMEASURE_ALL -1
#define SC_DPMEASURE_ANY -2
struct MemberHashIndexFunc : public std::unary_function< const SCROW &, size_t >
{
size_t operator() (const SCROW &rDataIndex) const { return rDataIndex; }
};
class ScDPParentDimData
{
public:
const SCROW mnOrder; //! Ref
const ScDPDimension* mpParentDim; //! Ref
const ScDPLevel* mpParentLevel; //! Ref
const ScDPMember* mpMemberDesc; //! Ref
ScDPParentDimData():mnOrder(-1), mpParentDim( NULL), mpParentLevel( NULL ), mpMemberDesc( NULL ){}
ScDPParentDimData( const SCROW nIndex, ScDPDimension* pDim, const ScDPLevel* pLev, const ScDPMember* pMember ): mnOrder( nIndex ), mpParentDim( pDim), mpParentLevel( pLev ), mpMemberDesc( pMember ){}
};
typedef std::vector <ScDPParentDimData *> DimMemberArray;
typedef boost::unordered_map < SCROW, ScDPParentDimData *, MemberHashIndexFunc> DimMemberHash;
class ResultMembers
{
DimMemberHash maMemberHash;
sal_Bool mbHasHideDetailsMember;
public:
ScDPParentDimData* FindMember( const SCROW& nIndex ) const;
void InsertMember( ScDPParentDimData* pNew );
sal_Bool IsHasHideDetailsMembers() const { return mbHasHideDetailsMember; }
void SetHasHideDetailsMembers( sal_Bool b ) { mbHasHideDetailsMember=b; }
ResultMembers();
virtual ~ResultMembers();
};
class LateInitParams
{
private:
const ::std::vector<ScDPDimension*>& mppDim;
const ::std::vector<ScDPLevel*>& mppLev;
sal_Bool mbRow;
sal_Bool mbInitChild;
sal_Bool mbAllChildren;
public:
LateInitParams( const ::std::vector<ScDPDimension*>& ppDim, const ::std::vector<ScDPLevel*>& ppLev,
sal_Bool bRow, sal_Bool bInitChild = sal_True , sal_Bool bAllChildren = false);
~LateInitParams();
void SetInitChild( sal_Bool b ) { mbInitChild = b; }
void SetInitAllChildren( sal_Bool b ) { mbAllChildren = b; }
inline ScDPDimension* GetDim( size_t nPos ) const { return mppDim[nPos];}
inline ScDPLevel* GetLevel( size_t nPos ) const { return mppLev[nPos];}
inline sal_Bool GetInitChild() const {return mbInitChild; }
inline sal_Bool GetInitAllChild() const { return mbAllChildren; }
inline sal_Bool IsRow() const { return mbRow; }
sal_Bool IsEnd( size_t nPos ) const ;
};
class ScDPResultData
{
private:
ScDPSource* pSource; //! Ref
//! keep things like measure lists here
long nMeasCount;
ScSubTotalFunc* pMeasFuncs;
::com::sun::star::sheet::DataPilotFieldReference* pMeasRefs;
sal_uInt16* pMeasRefOrient;
std::vector<rtl::OUString> maMeasureNames;
bool bLateInit:1;
bool bDataAtCol:1;
bool bDataAtRow:1;
//! add "displayed values" settings
mutable std::vector< ResultMembers* > mpDimMembers;
public:
ScDPResultData( ScDPSource* pSrc ); //! Ref
~ScDPResultData();
void SetMeasureData( long nCount, const ScSubTotalFunc* pFunctions,
const ::com::sun::star::sheet::DataPilotFieldReference* pRefs,
const sal_uInt16* pRefOrient, std::vector<rtl::OUString>& rNames );
void SetDataLayoutOrientation( sal_uInt16 nOrient );
void SetLateInit( bool bSet );
long GetMeasureCount() const { return nMeasCount; }
ScSubTotalFunc GetMeasureFunction(long nMeasure) const;
rtl::OUString GetMeasureString(long nMeasure, bool bForce, ScSubTotalFunc eForceFunc, bool& rbTotalResult) const;
rtl::OUString GetMeasureDimensionName(long nMeasure) const;
const ::com::sun::star::sheet::DataPilotFieldReference& GetMeasureRefVal(long nMeasure) const;
sal_uInt16 GetMeasureRefOrient(long nMeasure) const;
bool IsDataAtCol() const { return bDataAtCol; }
bool IsDataAtRow() const { return bDataAtRow; }
bool IsLateInit() const { return bLateInit; }
long GetColStartMeasure() const;
long GetRowStartMeasure() const;
long GetCountForMeasure( long nMeas ) const
{ return ( nMeas == SC_DPMEASURE_ALL ) ? nMeasCount : 1; }
bool IsBaseForGroup( long nDim ) const; // any group
long GetGroupBase( long nGroupDim ) const;
bool IsNumOrDateGroup( long nDim ) const;
bool IsInGroup( const ScDPItemData& rGroupData, long nGroupIndex,
long nBaseDataId, long nBaseIndex ) const;
bool IsInGroup( SCROW nGroupDataId, long nGroupIndex,
const ScDPItemData& rBaseData, long nBaseIndex ) const;
bool HasCommonElement( SCROW nFirstDataId, long nFirstIndex,
const ScDPItemData& rSecondData, long nSecondIndex ) const;
ResultMembers* GetDimResultMembers( long nDim , ScDPDimension* pDim , ScDPLevel* pLevel) const ;
const ScDPSource* GetSource() const;
};
class ScDPResultMember
{
private:
const ScDPResultData* pResultData;
ScDPParentDimData aParentDimData;
ScDPResultDimension* pChildDimension;
ScDPDataMember* pDataRoot;
sal_Bool bHasElements;
sal_Bool bForceSubTotal;
sal_Bool bHasHiddenDetails;
sal_Bool bInitialized;
sal_Bool bAutoHidden;
ScDPAggData aColTotal; // to store column totals
sal_uInt16 nMemberStep; // step to show details
public:
ScDPResultMember( const ScDPResultData* pData, const ScDPParentDimData& rParentDimData,
sal_Bool bForceSub ); //! Ref
ScDPResultMember( const ScDPResultData* pData, sal_Bool bForceSub );
~ScDPResultMember();
void InitFrom( const ::std::vector<ScDPDimension*>& ppDim,
const ::std::vector<ScDPLevel*>& ppLev,
size_t nPos,
ScDPInitState& rInitState,
sal_Bool bInitChild = sal_True );
void LateInitFrom(
LateInitParams& rParams,
const ::std::vector< SCROW >& pItemData,
size_t nPos,
ScDPInitState& rInitState);
void CheckShowEmpty( sal_Bool bShow = false );
String GetName() const;
void FillItemData( ScDPItemData& rData ) const;
sal_Bool IsValid() const;
sal_Bool IsVisible() const;
long GetSize(long nMeasure) const;
sal_Bool HasHiddenDetails() const;
sal_Bool IsSubTotalInTitle(long nMeasure) const;
long GetSubTotalCount( long* pUserSubStart = NULL ) const;
sal_Bool IsNamedItem( SCROW nIndex ) const;
bool IsValidEntry( const ::std::vector< SCROW >& aMembers ) const;
void SetHasElements() { bHasElements = sal_True; }
void SetAutoHidden() { bAutoHidden = sal_True; }
void ProcessData( const ::std::vector<SCROW>& aChildMembers,
const ScDPResultDimension* pDataDim,
const ::std::vector<SCROW>& aDataMembers,
const ::std::vector<ScDPValueData>& aValues );
void FillMemberResults( com::sun::star::uno::Sequence<
com::sun::star::sheet::MemberResult>* pSequences,
long& rPos, long nMeasure, sal_Bool bRoot,
const String* pMemberName,
const String* pMemberCaption );
void FillDataResults( const ScDPResultMember* pRefMember,
com::sun::star::uno::Sequence<
com::sun::star::uno::Sequence<
com::sun::star::sheet::DataResult> >& rSequence,
long& rRow, long nMeasure ) const;
void UpdateDataResults( const ScDPResultMember* pRefMember, long nMeasure ) const;
void UpdateRunningTotals( const ScDPResultMember* pRefMember, long nMeasure,
ScDPRunningTotalState& rRunning, ScDPRowTotals& rTotals ) const;
void SortMembers( ScDPResultMember* pRefMember );
void DoAutoShow( ScDPResultMember* pRefMember );
void ResetResults( sal_Bool bRoot );
void DumpState( const ScDPResultMember* pRefMember, ScDocument* pDoc, ScAddress& rPos ) const;
//! this will be removed!
const ScDPResultDimension* GetChildDimension() const { return pChildDimension; }
ScDPResultDimension* GetChildDimension() { return pChildDimension; }
ScDPDataMember* GetDataRoot() const { return pDataRoot; }
const ScDPDimension* GetParentDim() const { return aParentDimData.mpParentDim; } //! Ref
const ScDPLevel* GetParentLevel() const { return aParentDimData.mpParentLevel; } //! Ref
const ScDPMember* GetDPMember()const { return aParentDimData.mpMemberDesc; } //! Ref
inline SCROW GetOrder() const { return aParentDimData.mnOrder; } //! Ref
inline sal_Bool IsRoot() const { return GetParentLevel() == NULL; }
SCROW GetDataId( ) const ;
ScDPAggData* GetColTotal( long nMeasure ) const;
void FillVisibilityData(ScDPResultVisibilityData& rData) const;
};
class ScDPDataMember
{
private:
const ScDPResultData* pResultData;
const ScDPResultMember* pResultMember; //! Ref?
ScDPDataDimension* pChildDimension;
ScDPAggData aAggregate;
void UpdateValues( const ::std::vector<ScDPValueData>& aValues, const ScDPSubTotalState& rSubState );
public:
ScDPDataMember( const ScDPResultData* pData, const ScDPResultMember* pRes );
~ScDPDataMember();
void InitFrom( const ScDPResultDimension* pDim );
String GetName() const;
sal_Bool IsVisible() const;
sal_Bool HasData( long nMeasure, const ScDPSubTotalState& rSubState ) const;
sal_Bool IsNamedItem( SCROW r ) const;
sal_Bool HasHiddenDetails() const;
void ProcessData( const ::std::vector< SCROW >& aChildMembers, const ::std::vector<ScDPValueData>& aValues,
const ScDPSubTotalState& rSubState );
sal_Bool HasError( long nMeasure, const ScDPSubTotalState& rSubState ) const;
double GetAggregate( long nMeasure, const ScDPSubTotalState& rSubState ) const;
const ScDPAggData* GetConstAggData( long nMeasure, const ScDPSubTotalState& rSubState ) const;
ScDPAggData* GetAggData( long nMeasure, const ScDPSubTotalState& rSubState );
void FillDataRow( const ScDPResultMember* pRefMember,
com::sun::star::uno::Sequence<com::sun::star::sheet::DataResult>& rSequence,
long& rCol, long nMeasure, sal_Bool bIsSubTotalRow,
const ScDPSubTotalState& rSubState ) const;
void UpdateDataRow( const ScDPResultMember* pRefMember, long nMeasure, sal_Bool bIsSubTotalRow,
const ScDPSubTotalState& rSubState );
void UpdateRunningTotals( const ScDPResultMember* pRefMember, long nMeasure, sal_Bool bIsSubTotalRow,
const ScDPSubTotalState& rSubState, ScDPRunningTotalState& rRunning,
ScDPRowTotals& rTotals, const ScDPResultMember& rRowParent );
void SortMembers( ScDPResultMember* pRefMember );
void DoAutoShow( ScDPResultMember* pRefMember );
void ResetResults();
void DumpState( const ScDPResultMember* pRefMember, ScDocument* pDoc, ScAddress& rPos ) const;
//! this will be removed!
const ScDPDataDimension* GetChildDimension() const { return pChildDimension; }
ScDPDataDimension* GetChildDimension() { return pChildDimension; }
};
typedef std::vector<ScDPDataMember*> ScDPDataMembers;
// result dimension contains only members
class ScDPResultDimension
{
public:
typedef std::vector<ScDPResultMember*> MemberArray;
typedef std::map<SCROW, ScDPResultMember*> MemberHash;
private:
const ScDPResultData* pResultData;
MemberArray maMemberArray;
MemberHash maMemberHash;
sal_Bool bInitialized;
String aDimensionName; //! or ptr to IntDimension?
sal_Bool bIsDataLayout; //! or ptr to IntDimension?
sal_Bool bSortByData;
sal_Bool bSortAscending;
long nSortMeasure;
ScMemberSortOrder aMemberOrder; // used when sorted by measure
sal_Bool bAutoShow;
sal_Bool bAutoTopItems;
long nAutoMeasure;
long nAutoCount;
ScDPResultMember* FindMember( SCROW iData ) const;
ScDPResultMember* AddMember( const ScDPParentDimData& aData );
ScDPResultMember* InsertMember( ScDPParentDimData* pMemberData );
void InitWithMembers( LateInitParams& rParams,
const ::std::vector< SCROW >& pItemData,
size_t nPos,
ScDPInitState& rInitState );
public:
ScDPResultDimension( const ScDPResultData* pData );
~ScDPResultDimension();
// allocates new members
void InitFrom( const ::std::vector<ScDPDimension*>& ppDim,
const ::std::vector<ScDPLevel*>& ppLev,
size_t nPos,
ScDPInitState& rInitState , sal_Bool bInitChild = sal_True );
void LateInitFrom( LateInitParams& rParams,
const ::std::vector< SCROW >& pItemData,
size_t nPos,
ScDPInitState& rInitState );
void CheckShowEmpty( sal_Bool bShow = false );
long GetSize(long nMeasure) const;
bool IsValidEntry( const ::std::vector<SCROW>& aMembers ) const;
// modifies existing members, allocates data dimensions
void ProcessData( const ::std::vector<SCROW>& aMembers,
const ScDPResultDimension* pDataDim,
const ::std::vector<SCROW>& aDataMembers,
const ::std::vector<ScDPValueData>& aValues ) const; //! Test
void FillMemberResults( com::sun::star::uno::Sequence<
com::sun::star::sheet::MemberResult>* pSequences,
long nStart, long nMeasure );
void FillDataResults( const ScDPResultMember* pRefMember,
com::sun::star::uno::Sequence<
com::sun::star::uno::Sequence<
com::sun::star::sheet::DataResult> >& rSequence,
long nRow, long nMeasure ) const;
void UpdateDataResults( const ScDPResultMember* pRefMember, long nMeasure ) const;
void UpdateRunningTotals( const ScDPResultMember* pRefMember, long nMeasure,
ScDPRunningTotalState& rRunning, ScDPRowTotals& rTotals ) const;
void SortMembers( ScDPResultMember* pRefMember );
long GetSortedIndex( long nUnsorted ) const;
void DoAutoShow( ScDPResultMember* pRefMember );
void ResetResults();
// called for the reference dimension
ScDPDataMember* GetRowReferenceMember( const ScDPRelativePos* pMemberPos, const String* pName,
const long* pRowIndexes, const long* pColIndexes ) const;
// uses row root member from ScDPRunningTotalState
static ScDPDataMember* GetColReferenceMember( const ScDPRelativePos* pMemberPos, const String* pName,
long nRefDimPos, const ScDPRunningTotalState& rRunning );
void DumpState( const ScDPResultMember* pRefMember, ScDocument* pDoc, ScAddress& rPos ) const;
// for ScDPDataDimension::InitFrom
long GetMemberCount() const;
const ScDPResultMember* GetMember(long n) const;
ScDPResultMember* GetMember(long n);
const ScMemberSortOrder& GetMemberOrder() const { return aMemberOrder; }
ScMemberSortOrder& GetMemberOrder() { return aMemberOrder; }
sal_Bool IsDataLayout() const { return bIsDataLayout; }
String GetName() const { return aDimensionName; }
sal_Bool IsSortByData() const { return bSortByData; }
sal_Bool IsSortAscending() const { return bSortAscending; }
long GetSortMeasure() const { return nSortMeasure; }
sal_Bool IsAutoShow() const { return bAutoShow; }
sal_Bool IsAutoTopItems() const { return bAutoTopItems; }
long GetAutoMeasure() const { return nAutoMeasure; }
long GetAutoCount() const { return nAutoCount; }
ScDPResultDimension* GetFirstChildDimension() const;
void FillVisibilityData(ScDPResultVisibilityData& rData) const;
};
class ScDPDataDimension
{
private:
const ScDPResultData* pResultData;
const ScDPResultDimension* pResultDimension; // column
ScDPDataMembers maMembers;
sal_Bool bIsDataLayout; //! or ptr to IntDimension?
public:
ScDPDataDimension( const ScDPResultData* pData );
~ScDPDataDimension();
void InitFrom( const ScDPResultDimension* pDim ); // recursive
void ProcessData( const ::std::vector< SCROW >& aDataMembers, const ::std::vector<ScDPValueData>& aValues,
const ScDPSubTotalState& rSubState );
void FillDataRow( const ScDPResultDimension* pRefDim,
com::sun::star::uno::Sequence<com::sun::star::sheet::DataResult>& rSequence,
long nCol, long nMeasure, sal_Bool bIsSubTotalRow,
const ScDPSubTotalState& rSubState ) const;
void UpdateDataRow( const ScDPResultDimension* pRefDim, long nMeasure, sal_Bool bIsSubTotalRow,
const ScDPSubTotalState& rSubState ) const;
void UpdateRunningTotals( const ScDPResultDimension* pRefDim, long nMeasure, sal_Bool bIsSubTotalRow,
const ScDPSubTotalState& rSubState, ScDPRunningTotalState& rRunning,
ScDPRowTotals& rTotals, const ScDPResultMember& rRowParent ) const;
void SortMembers( ScDPResultDimension* pRefDim );
long GetSortedIndex( long nUnsorted ) const;
void DoAutoShow( ScDPResultDimension* pRefDim );
void ResetResults();
void DumpState( const ScDPResultDimension* pRefDim, ScDocument* pDoc, ScAddress& rPos ) const;
long GetMemberCount() const;
const ScDPDataMember* GetMember(long n) const;
ScDPDataMember* GetMember(long n);
};
// ----------------------------------------------------------------------------
/**
* This class collects visible members of each dimension and uses that
* information to create filtering criteria (e.g. for drill-down data).
*/
class ScDPResultVisibilityData
{
public:
ScDPResultVisibilityData( ScDPSource* pSource);
~ScDPResultVisibilityData();
void addVisibleMember(const String& rDimName, const ScDPItemData& rMemberItem);
void fillFieldFilters(::std::vector<ScDPCacheTable::Criterion>& rFilters) const;
private:
struct MemberHash
{
size_t operator()(const ScDPItemData& r) const;
};
typedef ::boost::unordered_set<ScDPItemData, MemberHash> VisibleMemberType;
typedef ::boost::unordered_map<String, VisibleMemberType, ScStringHashCode> DimMemberType;
DimMemberType maDimensions;
ScDPSource* mpSource;
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */