ClarisWksDbaseContent.hxx

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/* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */

/* libmwaw
* Version: MPL 2.0 / LGPLv2+
*
* The contents of this file are subject to the Mozilla Public License Version
* 2.0 (the "License"); you may not use this file except in compliance with
* the License or as specified alternatively below. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* Major Contributor(s):
* Copyright (C) 2002 William Lachance (wrlach@gmail.com)
* Copyright (C) 2002,2004 Marc Maurer (uwog@uwog.net)
* Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
* Copyright (C) 2006, 2007 Andrew Ziem
* Copyright (C) 2011, 2012 Alonso Laurent (alonso@loria.fr)
*
*
* All Rights Reserved.
*
* For minor contributions see the git repository.
*
* Alternatively, the contents of this file may be used under the terms of
* the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
* in which case the provisions of the LGPLv2+ are applicable
* instead of those above.
*/

/*
 * The main database content used by Claris Works parser to store spreedsheet/Databese
 *
 */
#ifndef CLARIS_WKS_DBASE_CONTENT
#  define CLARIS_WKS_DBASE_CONTENT

#include <iostream>
#include <map>
#include <vector>

#include "libmwaw_internal.hxx"

#include "MWAWCell.hxx"
#include "MWAWEntry.hxx"
#include "MWAWFont.hxx"

#include "ClarisWksStyleManager.hxx"

class ClarisWksDocument;

class ClarisWksDbaseContent
{
public:
  struct Record;

  ClarisWksDbaseContent(ClarisWksDocument &document, bool spreadsheet);
  ~ClarisWksDbaseContent();
  bool readContent();

  bool getExtrema(MWAWVec2i &min, MWAWVec2i &max) const;
  bool getRecordList(std::vector<int> &list) const;

  bool get(MWAWVec2i const &pos, Record &data) const;
  bool send(MWAWVec2i const &pos);
  void setDatabaseFormats(std::vector<ClarisWksStyleManager::CellFormat> const &format);
  struct Record {
    Record() : m_style(-1), m_format(), m_hAlign(MWAWCell::HALIGN_DEFAULT), m_fileFormat(0),
      m_content(), m_valueType(MWAWCellContent::C_UNKNOWN), m_hasNaNValue(false), m_backgroundColor(MWAWColor::white()), m_font(3,9), m_borders(0)
    {
    }
    void updateFormulaCells(MWAWVec2i const &removeDelta);
    int m_style;
    MWAWCell::Format m_format;
    MWAWCell::HorizontalAlignment m_hAlign;
    int m_fileFormat;
    MWAWCellContent m_content;
    MWAWCellContent::Type m_valueType;
    bool m_hasNaNValue;
    MWAWColor m_backgroundColor;
    MWAWFont m_font;
    int m_borders;
  };
protected:
  struct Column {
    Column() : m_idRecordMap()
    {
    }
    std::map<int,Record> m_idRecordMap;
  };

  bool readColumnList();
  bool readColumn(int c);
  bool readRecordList(MWAWVec2i const &where, Column &col);
  bool readRecordSS(MWAWVec2i const &where, long pos, Record &record);
  bool readRecordSSV1(MWAWVec2i const &where, long pos, Record &record);
  bool readRecordDB(MWAWVec2i const &where, long pos, Record &record);

  void send(double val, bool isNotaNumber, ClarisWksStyleManager::CellFormat const &format);

  //
  // low level
  //

  bool readCellInFormula(MWAWVec2i const &pos, MWAWCellContent::FormulaInstruction &instr);
  bool readString(long endPos, std::string &res);
  bool readNumber(long endPos, double &res, bool &isNan);
  bool readFormula(MWAWVec2i const &cPos, long endPos,
                   std::vector<MWAWCellContent::FormulaInstruction> &formula, std::string &error);

  int m_version;
  bool m_isSpreadsheet;

  ClarisWksDocument &m_document;
  MWAWParserStatePtr m_parserState;

  std::map<int, Column> m_idColumnMap;
  std::vector<ClarisWksStyleManager::CellFormat> m_dbFormatList;
};
#endif
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