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+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_SC_INC_DPGROUP_HXX
+#define INCLUDED_SC_INC_DPGROUP_HXX
+
+#include <memory>
+#include <unordered_set>
+#include <vector>
+
+#include "dptabdat.hxx"
+#include "scdllapi.h"
+#include "dpitemdata.hxx"
+#include "dpnumgroupinfo.hxx"
+
+class ScDocument;
+
+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 );
+
+ 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( ScDPFilteredCache::GroupFilter& rFilter ) const;
+};
+
+typedef ::std::vector<ScDPGroupItem> ScDPGroupItemVec;
+
+class ScDPGroupDimension
+{
+ long nSourceDim;
+ long nGroupDim;
+ OUString aGroupName;
+ ScDPGroupItemVec aItems;
+ mutable std::vector<SCROW> maMemberEntries;
+ bool mbDateDimension;
+public:
+ ScDPGroupDimension( long nSource, const OUString& 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 OUString& GetName() const { return aGroupName; }
+
+ const std::vector< SCROW >& GetColumnEntries( const ScDPFilteredCache& rCacheTable ) 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;
+
+ void DisposeData();
+
+ size_t GetItemCount() const { return aItems.size(); }
+
+ void SetDateDimension();
+ bool IsDateDimension() const { return mbDateDimension;}
+};
+
+typedef ::std::vector<ScDPGroupDimension> ScDPGroupDimensionVec;
+
+class SC_DLLPUBLIC ScDPNumGroupDimension
+{
+ mutable ScDPNumGroupInfo aGroupInfo; // settings
+ mutable std::vector<SCROW> maMemberEntries;
+ bool mbDateDimension;
+
+public:
+ ScDPNumGroupDimension();
+ ScDPNumGroupDimension( const ScDPNumGroupInfo& rInfo );
+ ScDPNumGroupDimension( const ScDPNumGroupDimension& rOther );
+ ~ScDPNumGroupDimension();
+
+ ScDPNumGroupDimension& operator=( const ScDPNumGroupDimension& rOther );
+
+ const ScDPNumGroupInfo& GetInfo() const { return aGroupInfo; }
+
+ const std::vector<SCROW>& GetNumEntries(SCCOL nSourceDim, const ScDPCache* pCache) const;
+
+ void SetDateDimension();
+
+ void DisposeData();
+
+ bool IsDateDimension() const { return mbDateDimension;}
+};
+
+// proxy implementation of ScDPTableData to add grouped items
+
+class ScDPGroupTableData final : public ScDPTableData
+{
+ std::shared_ptr<ScDPTableData> pSourceData;
+ long nSourceCount;
+ ScDPGroupDimensionVec aGroups;
+ std::unique_ptr<ScDPNumGroupDimension[]>
+ pNumGroups; // array[nSourceCount]
+ ScDocument* pDoc;
+
+ void FillGroupValues(std::vector<SCROW>& rItems, const std::vector<long>& rDims);
+ virtual long GetSourceDim( long nDim ) override;
+
+ bool IsNumGroupDimension( long nDimension ) const;
+ void GetNumGroupInfo(long nDimension, ScDPNumGroupInfo& rInfo);
+
+ void ModifyFilterCriteria(::std::vector<ScDPFilteredCache::Criterion>& rCriteria);
+
+public:
+ // takes ownership of pSource
+ ScDPGroupTableData( const std::shared_ptr<ScDPTableData>& pSource, ScDocument* pDocument );
+ virtual ~ScDPGroupTableData() override;
+
+ const std::shared_ptr<ScDPTableData>& GetSourceTableData() const { return pSourceData;}
+
+ void AddGroupDimension( const ScDPGroupDimension& rGroup );
+ void SetNumGroupDimension( long nIndex, const ScDPNumGroupDimension& rGroup );
+ long GetDimensionIndex( const OUString& rName );
+
+ virtual long GetColumnCount() override;
+ virtual long GetMembersCount( long nDim ) override;
+ virtual const std::vector< SCROW >& GetColumnEntries( long nColumn ) override ;
+ virtual const ScDPItemData* GetMemberById( long nDim, long nId) override;
+ virtual long Compare( long nDim, long nDataId1, long nDataId2) override;
+
+ virtual OUString getDimensionName(long nColumn) override;
+ virtual bool getIsDataLayoutDimension(long nColumn) override;
+ virtual bool IsDateDimension(long nDim) override;
+ virtual sal_uInt32 GetNumberFormat(long nDim) override;
+ virtual void DisposeData() override;
+ virtual void SetEmptyFlags( bool bIgnoreEmptyRows, bool bRepeatIfEmpty ) override;
+
+ virtual bool IsRepeatIfEmpty() override;
+
+ virtual void CreateCacheTable() override;
+ virtual void FilterCacheTable(const std::vector<ScDPFilteredCache::Criterion>& rCriteria, const std::unordered_set<sal_Int32>& rDataDims) override;
+ virtual void GetDrillDownData(const std::vector<ScDPFilteredCache::Criterion>& rCriteria,
+ const std::unordered_set<sal_Int32>& rCatDims,
+ css::uno::Sequence< css::uno::Sequence< css::uno::Any > >& rData) override;
+ virtual void CalcResults(CalcInfo& rInfo, bool bAutoShow) override;
+ virtual const ScDPFilteredCache& GetCacheTable() const override;
+ virtual void ReloadCacheTable() override;
+
+ virtual bool IsBaseForGroup(long nDim) const override;
+ virtual long GetGroupBase(long nGroupDim) const override;
+ virtual bool IsNumOrDateGroup(long nDim) const override;
+ virtual bool IsInGroup( const ScDPItemData& rGroupData, long nGroupIndex,
+ const ScDPItemData& rBaseData, long nBaseIndex ) const override;
+ virtual bool HasCommonElement( const ScDPItemData& rFirstData, long nFirstIndex,
+ const ScDPItemData& rSecondData, long nSecondIndex ) const override;
+
+#if DUMP_PIVOT_TABLE
+ virtual void Dump() const override;
+#endif
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */