/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/*

 * This file is part of the libetonyek 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/.

 */

#include "KEY1ParserState.h"

#include "IWORKText.h"

#include "KEY1Parser.h"

#include "KEY1Dictionary.h"

#include "KEY1Parser.h"

#include "KEYCollector.h"

namespace libetonyek

{

KEY1ParserState::KEY1ParserState(KEY1Parser &parser, KEYCollector &collector, KEY1Dictionary &dict)

  : IWORKXMLParserState(parser, collector, dict)

  , m_isPrototype(false)

  , m_isMasterSlide(false)

  , m_dict(dict)

  , m_collector(collector)

  , m_prototypes()

  , m_masterSlides()

  , m_isBulletOpened(false)

  , m_isBulletsOpened(false)

  , m_isBodyContentOpened(false)

  , m_isTitleContentOpened(false)

  , m_bodyContentFound(false)

  , m_titleContentFound(false)

{

}

KEY1Dictionary &KEY1ParserState::getDictionary()

{

  return m_dict;

}

KEYCollector &KEY1ParserState::getCollector()

{

  return m_collector;

}

void KEY1ParserState::pushIsPrototype(bool isPrototype)

{

  m_prototypes.push_back(m_isPrototype);

  m_isPrototype=isPrototype;

}

void KEY1ParserState::popIsPrototype()

{

  if (m_prototypes.empty())

  {

    ETONYEK_DEBUG_MSG(("KEY1ParserState::popIsPrototype: the stack is empty\n"));

    return;

  }

  m_isPrototype=m_prototypes.back();

  m_prototypes.pop_back();

}

void KEY1ParserState::pushIsMasterSlide(bool isMasterSlide)

{

  m_masterSlides.push_back(m_isMasterSlide);

  m_isMasterSlide=isMasterSlide;

}

void KEY1ParserState::popIsMasterSlide()

{

  if (m_masterSlides.empty())

  {

    ETONYEK_DEBUG_MSG(("KEY1ParserState::popIsMasterSlide: the stack is empty\n"));

    return;

  }

  m_isMasterSlide=m_masterSlides.back();

  m_masterSlides.pop_back();

}

void KEY1ParserState::openBullets()

{

  if (m_isBulletsOpened)

  {

    ETONYEK_DEBUG_MSG(("KEY1ParserState::openBullets: oops the bullets are already opened\n"));

    return;

  }

  m_isBulletsOpened=true;

}

void KEY1ParserState::openBullet(KEY1Bullet const &bullet)

{

  if (m_isBulletOpened)

  {

    ETONYEK_DEBUG_MSG(("KEY1ParserState::openBullet: oops the bullet are already opened\n"));

    return;

  }

  m_isBulletOpened=true;

  if (m_isPrototype || m_isMasterSlide || !m_enableCollector)

    return;

  if (!bullet.m_level)

  {

    ETONYEK_DEBUG_MSG(("KEY1ParserState::openBullet: oops can not find the bullet level\n"));

    return;

  }

  bool isTitle=get(bullet.m_level)==0;

  if (isTitle && !m_isTitleContentOpened && m_titleContentFound)

  {

    ETONYEK_DEBUG_MSG(("KEY1ParserState::openBullet: oops find unexpected bullet with level 0\n"));

    isTitle=false;

  }

  if (!isTitle && !m_isBodyContentOpened && m_bodyContentFound)

  {

    ETONYEK_DEBUG_MSG(("KEY1ParserState::openBullet: oops find unexpected bullet\n"));

    return;

  }

  if ((isTitle && m_isBodyContentOpened) || (!isTitle && m_isTitleContentOpened))

    storeCurrentPlaceholder();

  if (m_isBodyContentOpened || m_isTitleContentOpened)

    return;

  if (isTitle)

    m_isTitleContentOpened=true;

  else

    m_isBodyContentOpened=true;

  if (!m_enableCollector)

    return;

  m_currentText = m_collector.createText(m_langManager, false);

}

void KEY1ParserState::closeBullet()

{

  if (!m_isBulletOpened)

  {

    ETONYEK_DEBUG_MSG(("KEY1ParserState::openBullet: oops the bullet are already close\n"));

    return;

  }

  m_isBulletOpened=false;

  if (m_isPrototype || m_isMasterSlide || !m_enableCollector)

    return;

  if (m_currentText)

    m_currentText->flushParagraph();

}

void KEY1ParserState::closeBullets()

{

  if (!m_isBulletsOpened)

  {

    ETONYEK_DEBUG_MSG(("KEY1ParserState::openBullets: oops the bullets are already close\n"));

    return;

  }

  m_isBulletsOpened=false;

  if (m_isBodyContentOpened || m_isTitleContentOpened)

    storeCurrentPlaceholder();

}

void KEY1ParserState::storeCurrentPlaceholder()

{

  if (!m_isBodyContentOpened && !m_isTitleContentOpened)

    return;

  bool isTitle=m_isTitleContentOpened;

  m_isBodyContentOpened = m_isTitleContentOpened = false;

  if (!m_enableCollector)

    return;

  if (m_currentText && !m_currentText->empty())

  {

    if (isTitle && getDictionary().getTitlePlaceholder())

      getDictionary().getTitlePlaceholder()->m_text=m_currentText;

    else if (!isTitle && getDictionary().getBodyPlaceholder())

      getDictionary().getBodyPlaceholder()->m_text=m_currentText;

    else

    {

      ETONYEK_DEBUG_MSG(("KEY1ParserState::storeCurrentPlaceholder: oops can not store the text zone\n"));

    }

  }

  m_currentText.reset();

}

}

/* vim:set shiftwidth=2 softtabstop=2 expandtab: */