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Diffstat (limited to '')
| -rw-r--r-- | sc/inc/dptabdat.hxx | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/sc/inc/dptabdat.hxx b/sc/inc/dptabdat.hxx new file mode 100644 index 000000000..4f1a46379 --- /dev/null +++ b/sc/inc/dptabdat.hxx @@ -0,0 +1,159 @@ +/* -*- 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 . + */ + +#pragma once + +#include "dpfilteredcache.hxx" +#include "calcmacros.hxx" + +#include <svl/zforlist.hxx> +#include <tools/long.hxx> + +#include <unordered_set> +#include <vector> + +#define SC_DAPI_HIERARCHY_FLAT 0 +#define SC_DAPI_HIERARCHY_QUARTER 1 +#define SC_DAPI_HIERARCHY_WEEK 2 + +#define SC_DAPI_FLAT_LEVELS 1 // single level for flat dates +#define SC_DAPI_QUARTER_LEVELS 4 // levels in year/quarter/month/day hierarchy +#define SC_DAPI_WEEK_LEVELS 3 // levels in year/week/day hierarchy + +#define SC_DAPI_LEVEL_YEAR 0 +#define SC_DAPI_LEVEL_QUARTER 1 +#define SC_DAPI_LEVEL_MONTH 2 +#define SC_DAPI_LEVEL_DAY 3 +#define SC_DAPI_LEVEL_WEEK 4 +#define SC_DAPI_LEVEL_WEEKDAY 5 + +class ScDPResultMember; +class ScDPDimension; +class ScDPLevel; +class ScDPInitState; +class ScDocument; + +/** + * Base class that abstracts different data source types of a datapilot + * table. + */ +class SC_DLLPUBLIC ScDPTableData +{ + // cached data for GetDatePart + tools::Long nLastDateVal; + tools::Long nLastHier; + tools::Long nLastLevel; + tools::Long nLastRet; + const ScDocument* mpDoc; +public: + + /** This structure stores dimension information used when calculating + results. These data are read only during result calculation, so it + should be passed as a const instance. */ + struct SAL_DLLPRIVATE CalcInfo + { + ::std::vector<sal_Int32> aColLevelDims; + ::std::vector<ScDPDimension*> aColDims; + ::std::vector<ScDPLevel*> aColLevels; + ::std::vector<sal_Int32> aRowLevelDims; + ::std::vector<ScDPDimension*> aRowDims; + ::std::vector<ScDPLevel*> aRowLevels; + ::std::vector<sal_Int32> aPageDims; + ::std::vector<sal_Int32> aDataSrcCols; + + ScDPInitState* pInitState; + ScDPResultMember* pColRoot; + ScDPResultMember* pRowRoot; + + CalcInfo(); + }; + + ScDPTableData(const ScDPTableData&) = delete; + const ScDPTableData& operator=(const ScDPTableData&) = delete; + ScDPTableData(const ScDocument* pDoc); + virtual ~ScDPTableData(); + + OUString GetFormattedString(sal_Int32 nDim, const ScDPItemData& rItem, bool bLocaleIndependent) const; + + tools::Long GetDatePart( tools::Long nDateVal, tools::Long nHierarchy, tools::Long nLevel ); + + //! use (new) typed collection instead of ScStrCollection + //! or separate Str and ValueCollection + + virtual sal_Int32 GetColumnCount() = 0; + virtual const std::vector< SCROW >& GetColumnEntries( sal_Int32 nColumn ) ; + virtual OUString getDimensionName(sal_Int32 nColumn) = 0; + virtual bool getIsDataLayoutDimension(sal_Int32 nColumn) = 0; + virtual bool IsDateDimension(sal_Int32 nDim) = 0; + virtual sal_uInt32 GetNumberFormat(sal_Int32 nDim); + sal_uInt32 GetNumberFormatByIdx( NfIndexTableOffset ); + virtual void DisposeData() = 0; + virtual void SetEmptyFlags( bool bIgnoreEmptyRows, bool bRepeatIfEmpty ) = 0; + + virtual bool IsRepeatIfEmpty(); + + virtual void CreateCacheTable() = 0; + virtual void FilterCacheTable(std::vector<ScDPFilteredCache::Criterion>&& rCriteria, std::unordered_set<sal_Int32>&& rDataDims) = 0; + virtual void GetDrillDownData(std::vector<ScDPFilteredCache::Criterion>&& rCriteria, + std::unordered_set<sal_Int32>&& rCatDims, + css::uno::Sequence< css::uno::Sequence< css::uno::Any > >& rData) = 0; + virtual void CalcResults(CalcInfo& rInfo, bool bAutoShow) = 0; + virtual const ScDPFilteredCache& GetCacheTable() const = 0; + virtual void ReloadCacheTable() = 0; + + // override in ScDPGroupTableData: + virtual bool IsBaseForGroup(sal_Int32 nDim) const; + virtual sal_Int32 GetGroupBase(sal_Int32 nGroupDim) const; + virtual bool IsNumOrDateGroup(sal_Int32 nDim) const; + virtual bool IsInGroup( const ScDPItemData& rGroupData, sal_Int32 nGroupIndex, + const ScDPItemData& rBaseData, sal_Int32 nBaseIndex ) const; + virtual bool HasCommonElement( const ScDPItemData& rFirstData, sal_Int32 nFirstIndex, + const ScDPItemData& rSecondData, sal_Int32 nSecondIndex ) const; + + virtual sal_Int32 GetMembersCount( sal_Int32 nDim ); + const ScDPItemData* GetMemberByIndex( sal_Int32 nDim, sal_Int32 nIndex ); + virtual const ScDPItemData* GetMemberById( sal_Int32 nDim, sal_Int32 nId); + virtual sal_Int32 GetSourceDim( sal_Int32 nDim ); + virtual sal_Int32 Compare( sal_Int32 nDim, sal_Int32 nDataId1, sal_Int32 nDataId2); + +#if DUMP_PIVOT_TABLE + virtual void Dump() const; +#endif + +protected: + /** This structure stores vector arrays that hold intermediate data for + each row during cache table iteration. */ + struct CalcRowData + { + ::std::vector< SCROW > aColData; + ::std::vector< SCROW > aRowData; + ::std::vector< SCROW > aPageData; + ::std::vector<ScDPValue> aValues; + }; + + void FillRowDataFromCacheTable(sal_Int32 nRow, const ScDPFilteredCache& rCacheTable, const CalcInfo& rInfo, CalcRowData& rData); + static void ProcessRowData(CalcInfo& rInfo, const CalcRowData& rData, bool bAutoShow); + void CalcResultsFromCacheTable(const ScDPFilteredCache& rCacheTable, CalcInfo& rInfo, bool bAutoShow); + +private: + void GetItemData(const ScDPFilteredCache& rCacheTable, sal_Int32 nRow, + const ::std::vector<sal_Int32>& rDims, ::std::vector< SCROW >& rItemData); +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |