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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 SC_DPGROUP_HXX
21 : #define SC_DPGROUP_HXX
22 :
23 : #include <vector>
24 : #include <boost/unordered_set.hpp>
25 : #include <boost/shared_ptr.hpp>
26 :
27 : #include "dptabdat.hxx"
28 : #include "scdllapi.h"
29 : #include "dpitemdata.hxx"
30 : #include "dpnumgroupinfo.hxx"
31 :
32 : class ScDocument;
33 :
34 : typedef ::std::vector<ScDPItemData> ScDPItemDataVec;
35 :
36 10 : class ScDPGroupItem
37 : {
38 : ScDPItemData aGroupName; // name of group item
39 : ScDPItemDataVec aElements; // names of items in original dimension
40 :
41 : public:
42 : ScDPGroupItem( const ScDPItemData& rName );
43 : ~ScDPGroupItem();
44 :
45 : void AddElement( const ScDPItemData& rName );
46 :
47 18 : const ScDPItemData& GetName() const { return aGroupName; }
48 : bool HasElement( const ScDPItemData& rData ) const;
49 : bool HasCommonElement( const ScDPGroupItem& rOther ) const;
50 :
51 : void FillGroupFilter( ScDPFilteredCache::GroupFilter& rFilter ) const;
52 : };
53 :
54 : typedef ::std::vector<ScDPGroupItem> ScDPGroupItemVec;
55 :
56 : class ScDPGroupDimension
57 : {
58 : long nSourceDim;
59 : long nGroupDim;
60 : rtl::OUString aGroupName;
61 : ScDPGroupItemVec aItems;
62 : mutable std::vector<SCROW> maMemberEntries;
63 : bool mbDateDimension;
64 : public:
65 : ScDPGroupDimension( long nSource, const String& rNewName );
66 : ScDPGroupDimension( const ScDPGroupDimension& rOther );
67 : ~ScDPGroupDimension();
68 :
69 : ScDPGroupDimension& operator=( const ScDPGroupDimension& rOther );
70 :
71 : void AddItem( const ScDPGroupItem& rItem );
72 : void SetGroupDim( long nDim ); // called from AddGroupDimension
73 :
74 308 : long GetSourceDim() const { return nSourceDim; }
75 220 : long GetGroupDim() const { return nGroupDim; }
76 136 : const rtl::OUString& GetName() const { return aGroupName; }
77 :
78 : const std::vector< SCROW >& GetColumnEntries( const ScDPFilteredCache& rCacheTable ) const;
79 : const ScDPGroupItem* GetGroupForData( const ScDPItemData& rData ) const; // rData = entry in original dim.
80 : const ScDPGroupItem* GetGroupForName( const ScDPItemData& rName ) const; // rName = entry in group dim.
81 : const ScDPGroupItem* GetGroupByIndex( size_t nIndex ) const;
82 :
83 : void DisposeData();
84 :
85 0 : size_t GetItemCount() const { return aItems.size(); }
86 :
87 : void SetDateDimension();
88 : bool IsDateDimension() const;
89 : };
90 :
91 : typedef ::std::vector<ScDPGroupDimension> ScDPGroupDimensionVec;
92 :
93 : class SC_DLLPUBLIC ScDPNumGroupDimension
94 : {
95 : mutable ScDPNumGroupInfo aGroupInfo; // settings
96 : mutable std::vector<SCROW> maMemberEntries;
97 : bool mbDateDimension;
98 :
99 : public:
100 : ScDPNumGroupDimension();
101 : ScDPNumGroupDimension( const ScDPNumGroupInfo& rInfo );
102 : ScDPNumGroupDimension( const ScDPNumGroupDimension& rOther );
103 : ~ScDPNumGroupDimension();
104 :
105 : ScDPNumGroupDimension& operator=( const ScDPNumGroupDimension& rOther );
106 :
107 118 : const ScDPNumGroupInfo& GetInfo() const { return aGroupInfo; }
108 :
109 : const std::vector<SCROW>& GetNumEntries(SCCOL nSourceDim, const ScDPCache* pCache) const;
110 :
111 : void SetDateDimension();
112 :
113 : void DisposeData();
114 :
115 : bool IsDateDimension() const;
116 : };
117 :
118 : //
119 : // proxy implementation of ScDPTableData to add grouped items
120 : //
121 :
122 : class ScDPGroupTableData : public ScDPTableData
123 : {
124 : typedef ::boost::unordered_set< ::rtl::OUString, ::rtl::OUStringHash, ::std::equal_to< ::rtl::OUString > > StringHashSet;
125 :
126 : ::boost::shared_ptr<ScDPTableData> pSourceData;
127 : long nSourceCount;
128 : ScDPGroupDimensionVec aGroups;
129 : ScDPNumGroupDimension* pNumGroups; // array[nSourceCount]
130 : ScDocument* pDoc;
131 : StringHashSet aGroupNames;
132 :
133 : void FillGroupValues(std::vector<SCROW>& rItems, const std::vector<long>& rDims);
134 : virtual long GetSourceDim( long nDim );
135 :
136 : bool IsNumGroupDimension( long nDimension ) const;
137 : void GetNumGroupInfo(long nDimension, ScDPNumGroupInfo& rInfo);
138 :
139 : void ModifyFilterCriteria(::std::vector<ScDPFilteredCache::Criterion>& rCriteria);
140 :
141 : public:
142 : // takes ownership of pSource
143 : ScDPGroupTableData( const ::boost::shared_ptr<ScDPTableData>& pSource, ScDocument* pDocument );
144 : virtual ~ScDPGroupTableData();
145 :
146 : boost::shared_ptr<ScDPTableData> GetSourceTableData();
147 :
148 : void AddGroupDimension( const ScDPGroupDimension& rGroup );
149 : void SetNumGroupDimension( long nIndex, const ScDPNumGroupDimension& rGroup );
150 : long GetDimensionIndex( const rtl::OUString& rName );
151 :
152 : ScDocument* GetDocument() { return pDoc; }
153 :
154 : virtual long GetColumnCount();
155 : virtual long GetMembersCount( long nDim );
156 : virtual const std::vector< SCROW >& GetColumnEntries( long nColumn ) ;
157 : virtual const ScDPItemData* GetMemberById( long nDim, long nId);
158 : virtual long Compare( long nDim, long nDataId1, long nDataId2);
159 :
160 : virtual rtl::OUString getDimensionName(long nColumn);
161 : virtual sal_Bool getIsDataLayoutDimension(long nColumn);
162 : virtual sal_Bool IsDateDimension(long nDim);
163 : virtual sal_uLong GetNumberFormat(long nDim);
164 : virtual void DisposeData();
165 : virtual void SetEmptyFlags( sal_Bool bIgnoreEmptyRows, sal_Bool bRepeatIfEmpty );
166 :
167 : virtual bool IsRepeatIfEmpty();
168 :
169 : virtual void CreateCacheTable();
170 : virtual void FilterCacheTable(const ::std::vector<ScDPFilteredCache::Criterion>& rCriteria, const ::boost::unordered_set<sal_Int32>& rDataDims);
171 : virtual void GetDrillDownData(const ::std::vector<ScDPFilteredCache::Criterion>& rCriteria,
172 : const ::boost::unordered_set<sal_Int32>& rCatDims,
173 : ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > >& rData);
174 : virtual void CalcResults(CalcInfo& rInfo, bool bAutoShow);
175 : virtual const ScDPFilteredCache& GetCacheTable() const;
176 : virtual void ReloadCacheTable();
177 :
178 : virtual sal_Bool IsBaseForGroup(long nDim) const;
179 : virtual long GetGroupBase(long nGroupDim) const;
180 : virtual sal_Bool IsNumOrDateGroup(long nDim) const;
181 : virtual sal_Bool IsInGroup( const ScDPItemData& rGroupData, long nGroupIndex,
182 : const ScDPItemData& rBaseData, long nBaseIndex ) const;
183 : virtual sal_Bool HasCommonElement( const ScDPItemData& rFirstData, long nFirstIndex,
184 : const ScDPItemData& rSecondData, long nSecondIndex ) const;
185 :
186 : #if DEBUG_PIVOT_TABLE
187 : virtual void Dump() const;
188 : #endif
189 : };
190 :
191 :
192 : #endif
193 :
194 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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