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

/* libstaroffice

* 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.

*/

/*

 * StarPool to store some StarOffice items

 *

 */

#ifndef STAR_ITEM_HXX

#  define STAR_ITEM_HXX

#include <map>

#include <vector>

#include <libstaroffice/STOFFDocument.hxx>

#include "STOFFDebug.hxx"

class StarAttribute;

/** \brief class to store an item: ie. an attribute whose reading is

    potentially retarded

 */

class StarItem

{

public:

  //! constructor

  explicit StarItem(int which)

    : m_attribute()

    , m_which(which)

    , m_surrogateId(0)

    , m_localId(false)

  {

  }

  //! constructor from attribute

  StarItem(std::shared_ptr<StarAttribute> attribute, int which)

    : m_attribute(attribute)

    , m_which(which)

    , m_surrogateId(0)

    , m_localId(false)

  {

  }

  /** the attribute if loaded */

  std::shared_ptr<StarAttribute> m_attribute;

  //! the which id

  int m_which;

  //! the surrogate id

  int m_surrogateId;

  //! true if which is local

  bool m_localId;

private:

  StarItem(StarItem const &);

  StarItem &operator=(StarItem const &);

};

/** \brief class to store a list of item

 */

class StarItemSet

{

public:

  //! constructor

  StarItemSet()

    : m_style("")

    , m_family(0)

    , m_whichToItemMap()

  {

  }

  //! return true if the set is empty

  bool empty() const

  {

    return m_whichToItemMap.empty();

  }

  //! try to add a item

  bool add(std::shared_ptr<StarItem> item);

  //! debug function to print the child field

  std::string printChild() const;

  //! item set name

  librevenge::RVNGString m_style;

  //! the family

  int m_family;

  //! the list of item

  std::map<int, std::shared_ptr<StarItem> > m_whichToItemMap;

};

//! brief class used to stored the style

class StarItemStyle

{

public:

  //! the different family style

  enum FamilyStyle {

    F_Char=1, F_Paragraph=2, F_Frame=4, F_Page=8, F_Pseudo=0x10, F_ALL=0xFE

  };

  //! constructor

  StarItemStyle()

    : m_family(0)

    , m_mask(0)

    , m_itemSet()

    , m_helpId(0)

    , m_outlineLevel(-1)

  {

  }

  //! operator<<

  friend std::ostream &operator<<(std::ostream &o, StarItemStyle const &style);

  //! the name, the parent name, the follow name, the help names

  librevenge::RVNGString m_names[4];

  //! the family

  int m_family;

  //! the mask

  int m_mask;

  //! the item list

  StarItemSet m_itemSet;

  //! the help id

  unsigned m_helpId;

  //! the outline level

  int m_outlineLevel;

};

#endif

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