149 lines
4.8 KiB
C++
149 lines
4.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright IBM Corporation 2009.
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* Copyright 2009 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef SC_DPTABLECACHE_HXX
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#define SC_DPTABLECACHE_HXX
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#include "global.hxx"
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#include <svl/zforlist.hxx>
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#include <com/sun/star/sdbc/DataType.hpp>
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#include <com/sun/star/sdbc/XRow.hpp>
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#include <com/sun/star/sdbc/XRowSet.hpp>
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#include <boost/noncopyable.hpp>
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#include <boost/scoped_ptr.hpp>
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#include <boost/ptr_container/ptr_vector.hpp>
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#include <vector>
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struct ScQueryParam;
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class ScDPObject;
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class ScDPItemDataPool;
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class ScDPItemData;
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/**
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* This class represents the cached data part of the datapilot cache table
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* implementation.
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*/
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class SC_DLLPUBLIC ScDPCache : boost::noncopyable
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{
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public:
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typedef ::boost::ptr_vector<ScDPItemData> DataListType;
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typedef std::set<ScDPObject*> ObjectSetType;
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private:
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typedef ::boost::ptr_vector<DataListType> DataGridType;
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typedef ::boost::ptr_vector< ::std::vector<SCROW> > RowGridType;
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ScDocument* mpDoc;
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long mnColumnCount;
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/**
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* All pivot table objects that references this cache.
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*/
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mutable ObjectSetType maRefObjects;
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/**
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* This container stores only the unique instances of item data in each
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* column. Duplicates are not allowed.
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*/
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DataGridType maTableDataValues;
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/**
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* This container stores indices within maTableDataValues pointing to the
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* data. The order of data are exactly as they appear in the original
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* data source.
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*/
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RowGridType maSourceData;
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/**
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* This container stores indices within maTableDataValues. The order of
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* indices in each column represents ascending order of the actual data.
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*/
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RowGridType maGlobalOrder;
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/**
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* This container stores the ranks of each unique data represented by
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* their index.
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*/
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mutable RowGridType maIndexOrder;
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DataListType maLabelNames; // Stores dimension names.
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std::vector<bool> mbEmptyRow; // Keeps track of empty rows.
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boost::scoped_ptr<ScDPItemDataPool> mpAdditionalData;
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bool mbDisposing;
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public:
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void AddReference(ScDPObject* pObj) const;
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void RemoveReference(ScDPObject* pObj) const;
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const ObjectSetType& GetAllReferences() const;
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SCROW GetIdByItemData(long nDim, const rtl::OUString& sItemData) const;
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SCROW GetIdByItemData(long nDim, const ScDPItemData& rData) const;
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SCROW GetAdditionalItemID( const ScDPItemData& rData ) const;
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SCCOL GetDimensionIndex(const rtl::OUString& sName) const;
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sal_uLong GetNumType ( sal_uLong nFormat ) const;
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sal_uLong GetNumberFormat( long nDim ) const;
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bool IsDateDimension( long nDim ) const ;
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SCROW GetDimMemberCount( SCCOL nDim ) const;
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SCROW GetOrder( long nDim, SCROW nIndex ) const;
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const DataListType& GetDimMemberValues( SCCOL nDim ) const;
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bool InitFromDoc(ScDocument* pDoc, const ScRange& rRange);
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bool InitFromDataBase(const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRowSet>& xRowSet, const Date& rNullDate);
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SCROW GetRowCount() const;
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SCROW GetItemDataId( sal_uInt16 nDim, SCROW nRow, bool bRepeatIfEmpty ) const;
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rtl::OUString GetDimensionName( sal_uInt16 nColumn ) const;
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bool IsRowEmpty( SCROW nRow ) const;
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bool IsValid() const;
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bool ValidQuery(SCROW nRow, const ScQueryParam& rQueryParam) const;
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ScDocument* GetDoc() const;//ms-cache-core
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long GetColumnCount() const;
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const ScDPItemData* GetItemDataById( long nDim, SCROW nId ) const;
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bool operator== ( const ScDPCache& r ) const;
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ScDPCache(ScDocument* pDoc);
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~ScDPCache();
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private:
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void AddLabel( ScDPItemData* pData);
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bool AddData(long nDim, ScDPItemData* pData);
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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