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Diffstat (limited to 'sc/inc/dpgroup.hxx')
| -rw-r--r-- | sc/inc/dpgroup.hxx | 243 |
1 files changed, 243 insertions, 0 deletions
diff --git a/sc/inc/dpgroup.hxx b/sc/inc/dpgroup.hxx new file mode 100644 index 000000000000..cb933f4d2a98 --- /dev/null +++ b/sc/inc/dpgroup.hxx @@ -0,0 +1,243 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: dpgroup.hxx,v $ + * $Revision: 1.7 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef SC_DPGROUP_HXX +#define SC_DPGROUP_HXX + +#include <vector> +#include <hash_set> +#include <boost/shared_ptr.hpp> + +#include "dptabdat.hxx" +#include "scdllapi.h" + +class ScDocument; +class SvNumberFormatter; + +// -------------------------------------------------------------------- + +//! API struct? +struct ScDPNumGroupInfo +{ + sal_Bool Enable; + sal_Bool DateValues; + sal_Bool AutoStart; + sal_Bool AutoEnd; + double Start; + double End; + double Step; + + ScDPNumGroupInfo() : Enable(sal_False), DateValues(sal_False), AutoStart(sal_False), AutoEnd(sal_False), + Start(0.0), End(0.0), Step(0.0) {} +}; + +// -------------------------------------------------------------------- + +// ScDPDateGroupHelper is used as part of ScDPGroupDimension (additional dim.) +// or ScDPNumGroupDimension (innermost, replaces the original dim.). +// Source index, name and result collection are stored at the parent. + +class ScDPDateGroupHelper +{ + ScDPNumGroupInfo aNumInfo; // only start and end (incl. auto flags) are used + sal_Int32 nDatePart; // single part + +public: + ScDPDateGroupHelper( const ScDPNumGroupInfo& rInfo, sal_Int32 nPart ); + ~ScDPDateGroupHelper(); + + sal_Int32 GetDatePart() const { return nDatePart; } + const ScDPNumGroupInfo& GetNumInfo() const { return aNumInfo; } + + void FillColumnEntries( TypedScStrCollection& rEntries, const TypedScStrCollection& rOriginal, + SvNumberFormatter* pFormatter ) const; +}; + +// -------------------------------------------------------------------- + +typedef ::std::vector<ScDPItemData> ScDPItemDataVec; + +class ScDPGroupItem +{ + ScDPItemData aGroupName; // name of group item + ScDPItemDataVec aElements; // names of items in original dimension + +public: + ScDPGroupItem( const ScDPItemData& rName ); + ~ScDPGroupItem(); + + void AddElement( const ScDPItemData& rName ); + + const ScDPItemData& GetName() const { return aGroupName; } + bool HasElement( const ScDPItemData& rData ) const; + bool HasCommonElement( const ScDPGroupItem& rOther ) const; + + void FillGroupFilter( ScDPCacheTable::GroupFilter& rFilter ) const; +}; + +typedef ::std::vector<ScDPGroupItem> ScDPGroupItemVec; + +class ScDPGroupDimension +{ + long nSourceDim; + long nGroupDim; + String aGroupName; + ScDPDateGroupHelper* pDateHelper; + ScDPGroupItemVec aItems; + mutable TypedScStrCollection* pCollection; // collection of item names (cached) + +public: + ScDPGroupDimension( long nSource, const String& rNewName ); + ScDPGroupDimension( const ScDPGroupDimension& rOther ); + ~ScDPGroupDimension(); + + ScDPGroupDimension& operator=( const ScDPGroupDimension& rOther ); + + void AddItem( const ScDPGroupItem& rItem ); + void SetGroupDim( long nDim ); // called from AddGroupDimension + + long GetSourceDim() const { return nSourceDim; } + long GetGroupDim() const { return nGroupDim; } + const String& GetName() const { return aGroupName; } + + const TypedScStrCollection& GetColumnEntries( const TypedScStrCollection& rOriginal, ScDocument* pDoc ) const; + const ScDPGroupItem* GetGroupForData( const ScDPItemData& rData ) const; // rData = entry in original dim. + const ScDPGroupItem* GetGroupForName( const ScDPItemData& rName ) const; // rName = entry in group dim. + const ScDPGroupItem* GetGroupByIndex( size_t nIndex ) const; + + const ScDPDateGroupHelper* GetDateHelper() const { return pDateHelper; } + + void MakeDateHelper( const ScDPNumGroupInfo& rInfo, sal_Int32 nPart ); + + void DisposeData(); + + size_t GetItemCount() const { return aItems.size(); } +}; + +typedef ::std::vector<ScDPGroupDimension> ScDPGroupDimensionVec; + +// -------------------------------------------------------------------- + +class SC_DLLPUBLIC ScDPNumGroupDimension +{ + ScDPNumGroupInfo aGroupInfo; // settings + ScDPDateGroupHelper* pDateHelper; + mutable TypedScStrCollection* pCollection; // collection of item names (cached) + mutable bool bHasNonInteger; // initialized in GetNumEntries + mutable sal_Unicode cDecSeparator; // initialized in GetNumEntries + +public: + ScDPNumGroupDimension(); + ScDPNumGroupDimension( const ScDPNumGroupInfo& rInfo ); + ScDPNumGroupDimension( const ScDPNumGroupDimension& rOther ); + ~ScDPNumGroupDimension(); + + ScDPNumGroupDimension& operator=( const ScDPNumGroupDimension& rOther ); + + const TypedScStrCollection& GetNumEntries( const TypedScStrCollection& rOriginal, ScDocument* pDoc ) const; + + const ScDPNumGroupInfo& GetInfo() const { return aGroupInfo; } + bool HasNonInteger() const { return bHasNonInteger; } + sal_Unicode GetDecSeparator() const { return cDecSeparator; } + + const ScDPDateGroupHelper* GetDateHelper() const { return pDateHelper; } + + void MakeDateHelper( const ScDPNumGroupInfo& rInfo, sal_Int32 nPart ); + + void DisposeData(); +}; + +// -------------------------------------------------------------------- +// +// proxy implementation of ScDPTableData to add grouped items +// + +class ScDPGroupTableData : public ScDPTableData +{ + typedef ::std::hash_set< ::rtl::OUString, ::rtl::OUStringHash, ::std::equal_to< ::rtl::OUString > > StringHashSet; + + ::boost::shared_ptr<ScDPTableData> pSourceData; + long nSourceCount; + ScDPGroupDimensionVec aGroups; + ScDPNumGroupDimension* pNumGroups; // array[nSourceCount] + ScDocument* pDoc; + StringHashSet aGroupNames; + + void FillGroupValues( ScDPItemData* pItemData, long nCount, const long* pDims ); + void CopyFields(const ::std::vector<long>& rFieldDims, ::std::vector<long>& rNewFieldDims); + + bool IsNumGroupDimension( long nDimension ) const; + void GetNumGroupInfo( long nDimension, ScDPNumGroupInfo& rInfo, + bool& rNonInteger, sal_Unicode& rDecimal ); + + void ModifyFilterCriteria(::std::vector<ScDPCacheTable::Criterion>& rCriteria); + +public: + // takes ownership of pSource + ScDPGroupTableData( const ::boost::shared_ptr<ScDPTableData>& pSource, ScDocument* pDocument ); + virtual ~ScDPGroupTableData(); + + void AddGroupDimension( const ScDPGroupDimension& rGroup ); + void SetNumGroupDimension( long nIndex, const ScDPNumGroupDimension& rGroup ); + long GetDimensionIndex( const String& rName ); + + ScDocument* GetDocument() { return pDoc; } + + virtual long GetColumnCount(); + virtual const TypedScStrCollection& GetColumnEntries(long nColumn); + virtual String getDimensionName(long nColumn); + virtual BOOL getIsDataLayoutDimension(long nColumn); + virtual BOOL IsDateDimension(long nDim); + virtual UINT32 GetNumberFormat(long nDim); + virtual void DisposeData(); + virtual void SetEmptyFlags( BOOL bIgnoreEmptyRows, BOOL bRepeatIfEmpty ); + + virtual bool IsRepeatIfEmpty(); + + virtual void CreateCacheTable(); + virtual void FilterCacheTable(const ::std::vector<ScDPCacheTable::Criterion>& rCriteria, const ::std::hash_set<sal_Int32>& rDataDims); + virtual void GetDrillDownData(const ::std::vector<ScDPCacheTable::Criterion>& rCriteria, + const ::std::hash_set<sal_Int32>& rCatDims, + ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > >& rData); + virtual void CalcResults(CalcInfo& rInfo, bool bAutoShow); + virtual const ScDPCacheTable& GetCacheTable() const; + + virtual BOOL IsBaseForGroup(long nDim) const; + virtual long GetGroupBase(long nGroupDim) const; + virtual BOOL IsNumOrDateGroup(long nDim) const; + virtual BOOL IsInGroup( const ScDPItemData& rGroupData, long nGroupIndex, + const ScDPItemData& rBaseData, long nBaseIndex ) const; + virtual BOOL HasCommonElement( const ScDPItemData& rFirstData, long nFirstIndex, + const ScDPItemData& rSecondData, long nSecondIndex ) const; +}; + + +#endif + |