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/*=============================================================================
Copyright (c) 2011 Daniel James
Use, modification and distribution is subject to the Boost Software
License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
http://www.boost.org/LICENSE_1_0.txt)
=============================================================================*/
#if !defined(BOOST_QUICKBOOK_ID_MANAGER_HPP)
#define BOOST_QUICKBOOK_ID_MANAGER_HPP
#include <boost/scoped_ptr.hpp>
#include <boost/utility/string_ref.hpp>
#include <string>
#include "values.hpp"
namespace quickbook
{
// id_category
//
// Higher categories get priority over lower ones.
struct id_category
{
enum categories
{
default_category = 0,
numbered, // Just used to avoid random docbook ids
generated, // Generated ids for other elements.
generated_heading, // Generated ids for headings.
generated_section, // Generated ids for sections.
generated_doc, // Generated ids for document.
explicit_id, // Explicitly given by user
explicit_section_id,
explicit_anchor_id
};
id_category() : c(default_category) {}
id_category(categories c) : c(c) {}
explicit id_category(int c) : c(categories(c)) {}
bool operator==(id_category rhs) const { return c == rhs.c; }
categories c;
};
struct id_state;
struct section_manager;
struct id_manager
{
id_manager();
~id_manager();
std::string start_file_with_docinfo(
unsigned compatibility_version,
boost::string_ref include_doc_id,
boost::string_ref id,
value const& title);
void start_file(
unsigned compatibility_version,
boost::string_ref include_doc_id,
boost::string_ref id,
value const& title);
void end_file();
std::string begin_section(boost::string_ref, id_category);
void end_section();
int section_level() const;
std::string old_style_id(boost::string_ref, id_category);
std::string add_id(boost::string_ref, id_category);
std::string add_anchor(boost::string_ref, id_category);
std::string replace_placeholders_with_unresolved_ids(
boost::string_ref) const;
std::string replace_placeholders(boost::string_ref) const;
unsigned compatibility_version() const;
private:
boost::scoped_ptr<id_state> state;
};
}
#endif
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