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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_DPTABDAT_HXX
21 : #define INCLUDED_SC_INC_DPTABDAT_HXX
22 :
23 : #include "address.hxx"
24 : #include "dpoutput.hxx"
25 : #include "dpfilteredcache.hxx"
26 : #include "dpcache.hxx"
27 : #include "calcmacros.hxx"
28 :
29 : #include <svl/zforlist.hxx>
30 :
31 : #include <boost/noncopyable.hpp>
32 :
33 : #include <set>
34 : #include <unordered_set>
35 : #include <unordered_map>
36 : #include <vector>
37 :
38 : namespace com { namespace sun { namespace star { namespace sheet {
39 : struct DataPilotFieldFilter;
40 : }}}}
41 :
42 : #define SC_DAPI_HIERARCHY_FLAT 0
43 : #define SC_DAPI_HIERARCHY_QUARTER 1
44 : #define SC_DAPI_HIERARCHY_WEEK 2
45 :
46 : #define SC_DAPI_FLAT_LEVELS 1 // single level for flat dates
47 : #define SC_DAPI_QUARTER_LEVELS 4 // levels in year/quarter/month/day hierarchy
48 : #define SC_DAPI_WEEK_LEVELS 3 // levels in year/week/day hierarchy
49 :
50 : #define SC_DAPI_LEVEL_YEAR 0
51 : #define SC_DAPI_LEVEL_QUARTER 1
52 : #define SC_DAPI_LEVEL_MONTH 2
53 : #define SC_DAPI_LEVEL_DAY 3
54 : #define SC_DAPI_LEVEL_WEEK 4
55 : #define SC_DAPI_LEVEL_WEEKDAY 5
56 :
57 : class ScDPResultMember;
58 : class ScDPDimension;
59 : class ScDPLevel;
60 : class ScDPInitState;
61 : class ScDPResultMember;
62 : class ScDocument;
63 :
64 : /**
65 : * Base class that abstracts different data source types of a datapilot
66 : * table.
67 : */
68 : class SC_DLLPUBLIC ScDPTableData : public ::boost::noncopyable
69 : {
70 : // cached data for GetDatePart
71 : long nLastDateVal;
72 : long nLastHier;
73 : long nLastLevel;
74 : long nLastRet;
75 : const ScDocument* mpDoc;
76 : public:
77 :
78 : /** This structure stores dimension information used when calculating
79 : results. These data are read only during result calculation, so it
80 : should be passed as a const instance. */
81 91 : struct CalcInfo
82 : {
83 : ::std::vector<long> aColLevelDims;
84 : ::std::vector<ScDPDimension*> aColDims;
85 : ::std::vector<ScDPLevel*> aColLevels;
86 : ::std::vector<long> aRowLevelDims;
87 : ::std::vector<ScDPDimension*> aRowDims;
88 : ::std::vector<ScDPLevel*> aRowLevels;
89 : ::std::vector<long> aPageDims;
90 : ::std::vector<long> aDataSrcCols;
91 :
92 : ScDPInitState* pInitState;
93 : ScDPResultMember* pColRoot;
94 : ScDPResultMember* pRowRoot;
95 :
96 : bool bRepeatIfEmpty;
97 :
98 : CalcInfo();
99 : };
100 :
101 : ScDPTableData(ScDocument* pDoc);
102 : virtual ~ScDPTableData();
103 :
104 : OUString GetFormattedString(long nDim, const ScDPItemData& rItem) const;
105 :
106 : long GetDatePart( long nDateVal, long nHierarchy, long nLevel );
107 :
108 : //! use (new) typed collection instead of ScStrCollection
109 : //! or separate Str and ValueCollection
110 :
111 : virtual long GetColumnCount() = 0;
112 : virtual const std::vector< SCROW >& GetColumnEntries( long nColumn ) ;
113 : virtual OUString getDimensionName(long nColumn) = 0;
114 : virtual bool getIsDataLayoutDimension(long nColumn) = 0;
115 : virtual bool IsDateDimension(long nDim) = 0;
116 : virtual sal_uLong GetNumberFormat(long nDim);
117 : sal_uInt32 GetNumberFormatByIdx( NfIndexTableOffset );
118 : virtual void DisposeData() = 0;
119 : virtual void SetEmptyFlags( bool bIgnoreEmptyRows, bool bRepeatIfEmpty ) = 0;
120 :
121 : virtual bool IsRepeatIfEmpty();
122 :
123 : virtual void CreateCacheTable() = 0;
124 : virtual void FilterCacheTable(const std::vector<ScDPFilteredCache::Criterion>& rCriteria, const std::unordered_set<sal_Int32>& rDataDims) = 0;
125 : virtual void GetDrillDownData(const std::vector<ScDPFilteredCache::Criterion>& rCriteria,
126 : const std::unordered_set<sal_Int32>& rCatDims,
127 : ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > >& rData) = 0;
128 : virtual void CalcResults(CalcInfo& rInfo, bool bAutoShow) = 0;
129 : virtual const ScDPFilteredCache& GetCacheTable() const = 0;
130 : virtual void ReloadCacheTable() = 0;
131 :
132 : // override in ScDPGroupTableData:
133 : virtual bool IsBaseForGroup(long nDim) const;
134 : virtual long GetGroupBase(long nGroupDim) const;
135 : virtual bool IsNumOrDateGroup(long nDim) const;
136 : virtual bool IsInGroup( const ScDPItemData& rGroupData, long nGroupIndex,
137 : const ScDPItemData& rBaseData, long nBaseIndex ) const;
138 : virtual bool HasCommonElement( const ScDPItemData& rFirstData, long nFirstIndex,
139 : const ScDPItemData& rSecondData, long nSecondIndex ) const;
140 :
141 : virtual long GetMembersCount( long nDim );
142 : const ScDPItemData* GetMemberByIndex( long nDim, long nIndex );
143 : virtual const ScDPItemData* GetMemberById( long nDim, long nId);
144 : virtual long GetSourceDim( long nDim );
145 : virtual long Compare( long nDim, long nDataId1, long nDataId2);
146 :
147 : #if DEBUG_PIVOT_TABLE
148 : virtual void Dump() const;
149 : #endif
150 :
151 : protected:
152 : /** This structure stores vector arrays that hold intermediate data for
153 : each row during cache table iteration. */
154 992 : struct CalcRowData
155 : {
156 : ::std::vector< SCROW > aColData;
157 : ::std::vector< SCROW > aRowData;
158 : ::std::vector< SCROW > aPageData;
159 : ::std::vector<ScDPValue> aValues;
160 : };
161 :
162 : void FillRowDataFromCacheTable(sal_Int32 nRow, const ScDPFilteredCache& rCacheTable, const CalcInfo& rInfo, CalcRowData& rData);
163 : static void ProcessRowData(CalcInfo& rInfo, const CalcRowData& rData, bool bAutoShow);
164 : void CalcResultsFromCacheTable(const ScDPFilteredCache& rCacheTable, CalcInfo& rInfo, bool bAutoShow);
165 :
166 : private:
167 : void GetItemData(const ScDPFilteredCache& rCacheTable, sal_Int32 nRow,
168 : const ::std::vector<long>& rDims, ::std::vector< SCROW >& rItemData);
169 : };
170 : #endif
171 :
172 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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