Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 180 insertions, 0 deletions

diff --git a/sc/inc/dpgroup.hxx b/sc/inc/dpgroup.hxx
new file mode 100644
index 000000000..f7dd09b0d
--- /dev/null
+++ b/sc/inc/dpgroup.hxx
@@ -0,0 +1,180 @@
+/* -*- 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 <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;
+};
+
+class ScDPGroupDimension
+{
+    tools::Long                        nSourceDim;
+    tools::Long                        nGroupDim;
+    OUString                    aGroupName;
+    std::vector<ScDPGroupItem>  aItems;
+    mutable std::vector<SCROW> maMemberEntries;
+    bool mbDateDimension;
+public:
+                ScDPGroupDimension( tools::Long nSource, const OUString& rNewName );
+                ScDPGroupDimension( const ScDPGroupDimension& rOther );
+                ~ScDPGroupDimension();
+
+    ScDPGroupDimension& operator=( const ScDPGroupDimension& rOther );
+
+    void        AddItem( const ScDPGroupItem& rItem );
+    void        SetGroupDim( tools::Long nDim );           // called from AddGroupDimension
+
+    tools::Long        GetSourceDim() const    { return nSourceDim; }
+    tools::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;}
+};
+
+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;
+    sal_Int32                    nSourceCount;
+    std::vector<ScDPGroupDimension>
+                            aGroups;
+    std::unique_ptr<ScDPNumGroupDimension[]>
+                            pNumGroups;     // array[nSourceCount]
+    ScDocument*             pDoc;
+
+    void FillGroupValues(std::vector<SCROW>& rItems, const std::vector<sal_Int32>& rDims);
+    virtual sal_Int32                GetSourceDim( sal_Int32 nDim ) override;
+
+    bool        IsNumGroupDimension( tools::Long nDimension ) const;
+    void GetNumGroupInfo(tools::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( sal_Int32 nIndex, const ScDPNumGroupDimension& rGroup );
+    sal_Int32        GetDimensionIndex( std::u16string_view rName );
+
+    virtual sal_Int32                    GetColumnCount() override;
+    virtual sal_Int32                    GetMembersCount( sal_Int32 nDim ) override;
+    virtual const std::vector< SCROW >& GetColumnEntries( sal_Int32 nColumn ) override ;
+    virtual const ScDPItemData* GetMemberById( sal_Int32 nDim, sal_Int32 nId) override;
+    virtual sal_Int32 Compare( sal_Int32 nDim, sal_Int32 nDataId1, sal_Int32 nDataId2) override;
+
+    virtual OUString                getDimensionName(sal_Int32 nColumn) override;
+    virtual bool                    getIsDataLayoutDimension(sal_Int32 nColumn) override;
+    virtual bool                    IsDateDimension(sal_Int32 nDim) override;
+    virtual sal_uInt32              GetNumberFormat(sal_Int32 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(std::vector<ScDPFilteredCache::Criterion>&& rCriteria, std::unordered_set<sal_Int32>&& rDataDims) override;
+    virtual void                    GetDrillDownData(std::vector<ScDPFilteredCache::Criterion>&& rCriteria,
+                                                     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(sal_Int32 nDim) const override;
+    virtual sal_Int32               GetGroupBase(sal_Int32 nGroupDim) const override;
+    virtual bool                    IsNumOrDateGroup(sal_Int32 nDim) const override;
+    virtual bool                    IsInGroup( const ScDPItemData& rGroupData, sal_Int32 nGroupIndex,
+                                               const ScDPItemData& rBaseData, sal_Int32 nBaseIndex ) const override;
+    virtual bool                    HasCommonElement( const ScDPItemData& rFirstData, sal_Int32 nFirstIndex,
+                                                      const ScDPItemData& rSecondData, sal_Int32 nSecondIndex ) const override;
+
+#if DUMP_PIVOT_TABLE
+    virtual void Dump() const override;
+#endif
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */