// Generated by gmmproc 2.54.1 -- DO NOT MODIFY!


#include <glibmm.h>

#include <glibmm/markup.h>
#include <glibmm/private/markup_p.h>


/* Copyright (C) 2002 The gtkmm Development Team
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
 */

#include <glibmm/markup.h>
#include <glibmm/exceptionhandler.h>
#include <glibmm/utility.h>
#include <glib.h>

namespace Glib
{

namespace Markup
{

Glib::ustring
escape_text(const Glib::ustring& text)
{
  const auto buf = make_unique_ptr_gfree(g_markup_escape_text(text.data(), text.bytes()));
  return Glib::ustring(buf.get());
}

/**** Glib::Markup::AttributeKeyLess ***************************************/

bool
AttributeKeyLess::operator()(const Glib::ustring& lhs, const Glib::ustring& rhs) const
{
  return (lhs.raw() < rhs.raw());
}

/**** Glib::Markup::ParserCallbacks ****************************************/

class ParserCallbacks
{
public:
  static const GMarkupParser vfunc_table;

  static void start_element(GMarkupParseContext* context, const char* element_name,
    const char** attribute_names, const char** attribute_values, void* user_data, GError** error);

  static void end_element(
    GMarkupParseContext* context, const char* element_name, void* user_data, GError** error);

  static void text(GMarkupParseContext* context, const char* text, gsize text_len, void* user_data,
    GError** error);

  static void passthrough(GMarkupParseContext* context, const char* passthrough_text,
    gsize text_len, void* user_data, GError** error);

  static void error(GMarkupParseContext* context, GError* error, void* user_data);
};

const GMarkupParser ParserCallbacks::vfunc_table = {
  &ParserCallbacks::start_element, &ParserCallbacks::end_element, &ParserCallbacks::text,
  &ParserCallbacks::passthrough, &ParserCallbacks::error,
};

void
ParserCallbacks::start_element(GMarkupParseContext* context, const char* element_name,
  const char** attribute_names, const char** attribute_values, void* user_data, GError** error)
{
  ParseContext& cpp_context = *static_cast<ParseContext*>(user_data);
  g_return_if_fail(context == cpp_context.gobj());

  try
  {
    Parser::AttributeMap attributes;

    if (attribute_names && attribute_values)
    {
      const char* const* pname = attribute_names;
      const char* const* pvalue = attribute_values;

      for (; *pname && *pvalue; ++pname, ++pvalue)
        attributes.insert(Parser::AttributeMap::value_type(*pname, *pvalue));

      g_return_if_fail(*pname == nullptr && *pvalue == nullptr);
    }

    cpp_context.get_parser()->on_start_element(cpp_context, element_name, attributes);
  }
  catch (MarkupError& err)
  {
    err.propagate(error);
  }
  catch (...)
  {
    Glib::exception_handlers_invoke();
  }
}

void
ParserCallbacks::end_element(
  GMarkupParseContext* context, const char* element_name, void* user_data, GError** error)
{
  ParseContext& cpp_context = *static_cast<ParseContext*>(user_data);
  g_return_if_fail(context == cpp_context.gobj());

  try
  {
    cpp_context.get_parser()->on_end_element(cpp_context, element_name);
  }
  catch (MarkupError& err)
  {
    err.propagate(error);
  }
  catch (...)
  {
    Glib::exception_handlers_invoke();
  }
}

void
ParserCallbacks::text(
  GMarkupParseContext* context, const char* text, gsize text_len, void* user_data, GError** error)
{
  ParseContext& cpp_context = *static_cast<ParseContext*>(user_data);
  g_return_if_fail(context == cpp_context.gobj());

  try
  {
    cpp_context.get_parser()->on_text(cpp_context, Glib::ustring(text, text + text_len));
  }
  catch (MarkupError& err)
  {
    err.propagate(error);
  }
  catch (...)
  {
    Glib::exception_handlers_invoke();
  }
}

void
ParserCallbacks::passthrough(GMarkupParseContext* context, const char* passthrough_text,
  gsize text_len, void* user_data, GError** error)
{
  ParseContext& cpp_context = *static_cast<ParseContext*>(user_data);
  g_return_if_fail(context == cpp_context.gobj());

  try
  {
    cpp_context.get_parser()->on_passthrough(
      cpp_context, Glib::ustring(passthrough_text, passthrough_text + text_len));
  }
  catch (MarkupError& err)
  {
    err.propagate(error);
  }
  catch (...)
  {
    Glib::exception_handlers_invoke();
  }
}

void
ParserCallbacks::error(GMarkupParseContext* context, GError* error, void* user_data)
{
  ParseContext& cpp_context = *static_cast<ParseContext*>(user_data);

  g_return_if_fail(context == cpp_context.gobj());
  g_return_if_fail(error->domain == G_MARKUP_ERROR);

  try
  {
    cpp_context.get_parser()->on_error(cpp_context, MarkupError(g_error_copy(error)));
  }
  catch (...)
  {
    Glib::exception_handlers_invoke();
  }
}

/**** Glib::Markup::Parser *************************************************/

Parser::Parser()
{
}

Parser::Parser(Parser&& other) noexcept : sigc::trackable(std::move(other))
{
}

Parser&
Parser::operator=(Parser&& other) noexcept
{
  sigc::trackable::operator=(std::move(other));
  return *this;
}

Parser::~Parser()
{
}

void
Parser::on_start_element(ParseContext&, const Glib::ustring&, const Parser::AttributeMap&)
{
}

void
Parser::on_end_element(ParseContext&, const Glib::ustring&)
{
}

void
Parser::on_text(ParseContext&, const Glib::ustring&)
{
}

void
Parser::on_passthrough(ParseContext&, const Glib::ustring&)
{
}

void
Parser::on_error(ParseContext&, const MarkupError&)
{
}

/**** Glib::Markup::ParseContext *******************************************/

ParseContext::ParseContext(Parser& parser, ParseFlags flags)
: parser_(&parser),
  gobject_(g_markup_parse_context_new(&ParserCallbacks::vfunc_table, (GMarkupParseFlags)flags, this,
    &ParseContext::destroy_notify_callback))
{
}

ParseContext::ParseContext(ParseContext&& other) noexcept : sigc::trackable(std::move(other)),
                                                            parser_(std::move(other.parser_)),
                                                            gobject_(std::move(other.gobject_))
{
}

ParseContext&
ParseContext::operator=(ParseContext&& other) noexcept
{
  sigc::trackable::operator=(std::move(other));

  parser_ = std::move(other.parser_);
  gobject_ = std::move(other.gobject_);

  other.parser_ = nullptr;
  other.gobject_ = nullptr;

  return *this;
}

ParseContext::~ParseContext()
{
  parser_ = nullptr;
  g_markup_parse_context_free(gobject_);
}

void
ParseContext::parse(const Glib::ustring& text)
{
  GError* error = nullptr;
  g_markup_parse_context_parse(gobject_, text.data(), text.bytes(), &error);

  if (error)
    Glib::Error::throw_exception(error);
}

void
ParseContext::parse(const char* text_begin, const char* text_end)
{
  GError* error = nullptr;
  g_markup_parse_context_parse(gobject_, text_begin, text_end - text_begin, &error);

  if (error)
    Glib::Error::throw_exception(error);
}

void
ParseContext::end_parse()
{
  GError* error = nullptr;
  g_markup_parse_context_end_parse(gobject_, &error);

  if (error)
    Glib::Error::throw_exception(error);
}

Glib::ustring
ParseContext::get_element() const
{
  const char* const element_name = g_markup_parse_context_get_element(gobject_);
  return convert_const_gchar_ptr_to_ustring(element_name);
}

int
ParseContext::get_line_number() const
{
  int line_number = 0;
  g_markup_parse_context_get_position(gobject_, &line_number, nullptr);
  return line_number;
}

int
ParseContext::get_char_number() const
{
  int char_number = 0;
  g_markup_parse_context_get_position(gobject_, nullptr, &char_number);
  return char_number;
}

// static
void
ParseContext::destroy_notify_callback(void* data)
{
  ParseContext* const self = static_cast<ParseContext*>(data);

  // Detect premature destruction.
  g_return_if_fail(self->parser_ == nullptr);
}

} // namespace Markup

} // namespace Glib

namespace
{
} // anonymous namespace


Glib::MarkupError::MarkupError(Glib::MarkupError::Code error_code, const Glib::ustring& error_message)
:
  Glib::Error (G_MARKUP_ERROR, error_code, error_message)
{}

Glib::MarkupError::MarkupError(GError* gobject)
:
  Glib::Error (gobject)
{}

Glib::MarkupError::Code Glib::MarkupError::code() const
{
  return static_cast<Code>(Glib::Error::code());
}

void Glib::MarkupError::throw_func(GError* gobject)
{
  throw Glib::MarkupError(gobject);
}