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Diffstat (limited to 'sc/source/filter/inc/imp_op.hxx')
| -rw-r--r-- | sc/source/filter/inc/imp_op.hxx | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/sc/source/filter/inc/imp_op.hxx b/sc/source/filter/inc/imp_op.hxx new file mode 100644 index 000000000..1b791bb72 --- /dev/null +++ b/sc/source/filter/inc/imp_op.hxx @@ -0,0 +1,200 @@ +/* -*- 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 <sal/types.h> +#include "xiroot.hxx" +#include "xistream.hxx" +#include "ftools.hxx" + +#include <vector> +#include <memory> +#include <unordered_map> + +class SvStream; + +class ScFormulaCell; +class ScDocument; +class ScTokenArray; + +class ExcelToSc; +class XclImpOutlineBuffer; +class XclImpColRowSettings; +struct XclAddress; + +class ImportTyp +{ +protected: + rtl_TextEncoding eQuellChar; // source (Quelle) character set + ScDocument& rD; // document + +public: + ImportTyp( ScDocument&, rtl_TextEncoding eSrc ); + virtual ~ImportTyp(); +}; + +class XclImpOutlineDataBuffer : protected XclImpRoot +{ +public: + explicit XclImpOutlineDataBuffer( const XclImpRoot& rRoot, SCTAB nScTab ); + virtual ~XclImpOutlineDataBuffer() override; + + XclImpColRowSettings* GetColRowBuff() const { return mxColRowBuff.get(); } + XclImpOutlineBuffer* GetColOutline() const { return mxColOutlineBuff.get(); } + XclImpOutlineBuffer* GetRowOutline() const { return mxRowOutlineBuff.get(); } + void Convert(); + +private: + typedef std::shared_ptr< XclImpOutlineBuffer > XclImpOutlineBfrRef; + typedef std::shared_ptr< XclImpColRowSettings > XclImpColRowSettRef; + + XclImpOutlineBfrRef mxColOutlineBuff; + XclImpOutlineBfrRef mxRowOutlineBuff; + XclImpColRowSettRef mxColRowBuff; + SCTAB mnScTab; +}; + +class ImportExcel : public ImportTyp, protected XclImpRoot +{ +protected: + struct LastFormula + { + sal_uInt16 mnXF; + SCCOL mnCol; + SCROW mnRow; + double mfValue; + ScFormulaCell* mpCell; + }; + typedef std::unordered_map<SCCOL, LastFormula> LastFormulaMapType; + + RootData* pExcRoot; + + XclImpStream maStrm; // input stream + XclImpStream& aIn; // input stream + + ScfUInt32Vec maSheetOffsets; + ScRange maScOleSize; /// Visible range if embedded. + + std::unique_ptr<ExcelToSc> pFormConv; // formula-converter + + XclImpOutlineBuffer* pColOutlineBuff; + XclImpOutlineBuffer* pRowOutlineBuff; + XclImpColRowSettings* pColRowBuff; // Col/Row settings 1 table + + typedef std::vector< std::unique_ptr<XclImpOutlineDataBuffer> > XclImpOutlineListBuffer; + std::unique_ptr<XclImpOutlineListBuffer> pOutlineListBuffer; + + LastFormulaMapType maLastFormulaCells; // Keep track of last formula cells in each column. + LastFormula* mpLastFormula; + + sal_Int16 mnLastRefIdx; + sal_uInt16 mnIxfeIndex; /// Current XF identifier from IXFE record. + sal_uInt16 mnLastRecId; + + SCTAB nBdshtTab; // Counter for Boundsheet + + bool bTabTruncated; // if extended range leads to + // truncation of cells + + bool mbBiff2HasXfs:1; /// Select XF formatting or direct formatting in BIFF2. + bool mbBiff2HasXfsValid:1; /// False = mbBiff2HasXfs is undetermined yet. + + void SetLastFormula( SCCOL nCol, SCROW nRow, double fVal, sal_uInt16 nXF, ScFormulaCell* pCell ); + + // Record functions + void ReadFileSharing(); + + sal_uInt16 ReadXFIndex( const ScAddress& rScPos, bool bBiff2 ); + + void ReadDimensions(); + void ReadBlank(); + void ReadInteger(); + void ReadNumber(); + void ReadLabel(); + void ReadBoolErr(); + void ReadRk(); + + void Window1(); + void Formula25(); // 0x06 -> excform.cxx + void Row25(); // 0x08 + void Bof2(); // 0x09 + void Eof(); // 0x0A + void DocProtect(); // 0x12 + void SheetProtect(); // 0x12 Sheet Protection + void DocPassword(); // 0x13 document password + void SheetPassword(); // 0x13 sheet password + void Externsheet(); // 0x17 + void WinProtection(); // 0x19 + void Columndefault(); // 0x20 + void Array25(); // 0x21 + void Rec1904(); // 0x22 + void Externname25(); // 0x23 + void Colwidth(); // 0x24 + void Defrowheight2(); // 0x25 +// void Window1(); // 0x3D + void Codepage(); // 0x42 + void Ixfe(); // 0x44 + void DefColWidth(); // 0x55 + void Colinfo(); // 0x7D + void Wsbool(); // 0x81 + void Boundsheet(); // 0x85 + void Country(); // 0x8C + void Hideobj(); // 0x8D + void Standardwidth(); // 0x99 + void Shrfmla(); // 0xBC + void Mulrk(); // 0xBD + void Mulblank(); // 0xBE + void Rstring(); // 0xD6 + void Cellmerging(); // 0xE5 + void Olesize(); // 0xDE + void ReadUsesElfs(); // 0x0160 + void Formula3(); // 0x0206 -> excform.cxx + // 0x0207 -> 0x07 + void Row34(); // 0x0208 + void Bof3(); // 0x0209 + void Array34(); // 0x0221 + void Defrowheight345(); // 0x0225 + void TableOp(); // 0x0236 + //void Rk(); // 0x027E -> 0x7E + void Formula4(); // 0x0406 -> excform.cxx + void Bof4(); // 0x0409 + void Bof5(); // 0x0809 + + void Formula( + const XclAddress& rXclPos, sal_uInt16 nXF, sal_uInt16 nFormLen, double fCurVal, bool bShrFmla); + // -> excform.cxx + + virtual void EndSheet(); + void NewTable(); + std::unique_ptr<ScTokenArray> ErrorToFormula( bool bErrOrVal, sal_uInt8 nError, + double& rVal ); + + void AdjustRowHeight(); + virtual void PostDocLoad(); + +public: + ImportExcel( XclImpRootData& rImpData, SvStream& rStrm ); + + virtual ~ImportExcel() override; + + virtual ErrCode Read(); +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |