/* -*- 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 "IWORKShapeContext.h"

#include <cassert>

#include <boost/optional.hpp>

#include "libetonyek_xml.h"

#include "IWORKCollector.h"

#include "IWORKDictionary.h"

#include "IWORKGeometryElement.h"

#include "IWORKPathElement.h"

#include "IWORKRefContext.h"

#include "IWORKStyleContainer.h"

#include "IWORKTextElement.h"

#include "IWORKToken.h"

#include "IWORKWrapElement.h"

#include "IWORKXMLParserState.h"

namespace libetonyek

{

namespace

{

typedef IWORKStyleContainer<+IWORKToken::NS_URI_SF | IWORKToken::graphic_style, +IWORKToken::NS_URI_SF | IWORKToken::graphic_style_ref> GraphicStyleContext;

}

IWORKShapeContext::IWORKShapeContext(IWORKXMLParserState &state)

  : IWORKXMLElementContextBase(state)

  , m_style()

  , m_wrap()

  , m_order()

  , m_locked(false)

{

}

void IWORKShapeContext::attribute(const int name, const char *const value)

{

  switch (name)

  {

  case +IWORKToken::sfclass | IWORKToken::NS_URI_SFA : // shape

    break;

  case +IWORKToken::locked | IWORKToken::NS_URI_SF :

    m_locked=bool_cast(value);

    break;

  case +IWORKToken::ID | IWORKToken::NS_URI_SFA :

    IWORKXMLElementContextBase::attribute(name, value);

    break;

  default :

  {

    // find also can-autosize-h, can-autosize-v, key:inheritance, key:tag

    static bool first=true;

    if (first)

    {

      first=false;

      ETONYEK_DEBUG_MSG(("IWORKShapeContext::attribute: find some unknown attributes\n"));

    }

    IWORKXMLElementContextBase::attribute(name, value);

  }

  }

}

void IWORKShapeContext::startOfElement()

{

  if (isCollector())

  {

    getCollector().startLevel();

    assert(!getState().m_currentText);

    getState().m_currentText = getCollector().createText(getState().m_langManager);

  }

}

IWORKXMLContextPtr_t IWORKShapeContext::element(const int name)

{

  switch (name)

  {

  case +IWORKToken::NS_URI_SF | IWORKToken::geometry :

    return std::make_shared<IWORKGeometryElement>(getState());

  case +IWORKToken::NS_URI_SF | IWORKToken::path :

    return std::make_shared<IWORKPathElement>(getState());

  case +IWORKToken::NS_URI_SF | IWORKToken::style :

    return std::make_shared<GraphicStyleContext>(getState(), m_style, getState().getDictionary().m_graphicStyles);

  case +IWORKToken::NS_URI_SF | IWORKToken::text :

    return std::make_shared<IWORKTextElement>(getState());

  case +IWORKToken::NS_URI_SF | IWORKToken::wrap : // USEME

    return std::make_shared<IWORKWrapElement>(getState(), m_wrap);

  default:

    ETONYEK_DEBUG_MSG(("IWORKShapeContext::element: find some unknown element\n"));

    break;

  }

  return IWORKXMLContextPtr_t();

}

void IWORKShapeContext::endOfElement()

{

  // CHECKME: do we need to store shape with ID ?

  if (isCollector())

  {

    if (m_style)

      getCollector().setGraphicStyle(m_style);

    getCollector().collectText(getState().m_currentText);

    getState().m_currentText.reset();

    getCollector().collectShape(m_order, boost::none, m_locked);

    getCollector().endLevel();

  }

}

}

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