sc/source/filter/inc/xepivotxml.hxx

   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
  10 #ifndef INCLUDED_SC_FILTER_XEPIVOTXML_HXX
  11 #define INCLUDED_SC_FILTER_XEPIVOTXML_HXX
  12
  13 #include "xerecord.hxx"
  14 #include "xeroot.hxx"
  15
  16 #include <memory>
  17 #include <map>
  18 #include <unordered_map>
  19
  20 class ScDPCache;
  21 class ScDPObject;
  22
  23 class XclExpXmlPivotCaches : public XclExpRecordBase, protected XclExpRoot
  24 {
  25 public:
  26     struct Entry
  27     {
  28         const ScDPCache* mpCache;
  29         ScRange maSrcRange;
  30     };
  31
  32     XclExpXmlPivotCaches( const XclExpRoot& rRoot );
  33     virtual void SaveXml( XclExpXmlStream& rStrm ) override;
  34
  35     void SetCaches( const std::vector<Entry>& rCaches );
  36     bool HasCaches() const;
  37     const Entry* GetCache( sal_Int32 nCacheId ) const;
  38
  39 private:
  40     void SavePivotCacheXml( XclExpXmlStream& rStrm, const Entry& rEntry, sal_Int32 nCacheId );
  41
  42 private:
  43     std::vector<Entry> maCaches;
  44 };
  45
  46 class XclExpXmlPivotTables : public XclExpRecordBase, protected XclExpRoot
  47 {
  48     struct Entry
  49     {
  50         const ScDPObject* mpTable;
  51         sal_Int32 const mnCacheId;
  52         sal_Int32 const mnPivotId; /// used as [n] in pivotTable[n].xml part name.
  53
  54         Entry( const ScDPObject* pTable, sal_Int32 nCacheId, sal_Int32 nPivotId );
  55     };
  56
  57     const XclExpXmlPivotCaches& mrCaches;
  58     typedef std::vector<Entry> TablesType;
  59     TablesType maTables;
  60
  61 public:
  62     XclExpXmlPivotTables( const XclExpRoot& rRoot, const XclExpXmlPivotCaches& rCaches );
  63
  64     virtual void SaveXml( XclExpXmlStream& rStrm ) override;
  65
  66     void AppendTable( const ScDPObject* pTable, sal_Int32 nCacheId, sal_Int32 nPivotId );
  67
  68 private:
  69     void SavePivotTableXml( XclExpXmlStream& rStrm, const ScDPObject& rObj, sal_Int32 nCacheId );
  70 };
  71
  72 class XclExpXmlPivotTableManager : protected XclExpRoot
  73 {
  74     typedef std::map<SCTAB, std::unique_ptr<XclExpXmlPivotTables>> TablesType;
  75     typedef std::unordered_map<const ScDPObject*, sal_Int32> CacheIdMapType;
  76 public:
  77     XclExpXmlPivotTableManager( const XclExpRoot& rRoot );
  78
  79     void Initialize();
  80
  81     XclExpXmlPivotCaches& GetCaches();
  82     XclExpXmlPivotTables* GetTablesBySheet( SCTAB nTab );
  83
  84 private:
  85     XclExpXmlPivotCaches maCaches;
  86     TablesType m_Tables;
  87     CacheIdMapType maCacheIdMap;
  88 };
  89
  90 #endif
  91
  92 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */