| // ---------------------------------------------------------------------------- | |
| // Copyright (C) 2002-2007 Marcin Kalicinski | |
| // Copyright (C) 2007 Alexey Baskakov | |
| // | |
| // Distributed under 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) | |
| // | |
| // For more information, see www.boost.org | |
| // ---------------------------------------------------------------------------- | |
| #ifndef BOOST_PROPERTY_TREE_DETAIL_XML_PARSER_WRITER_SETTINGS_HPP_INCLUDED | |
| #define BOOST_PROPERTY_TREE_DETAIL_XML_PARSER_WRITER_SETTINGS_HPP_INCLUDED | |
| #include <string> | |
| #include <boost/property_tree/detail/ptree_utils.hpp> | |
| namespace boost { namespace property_tree { namespace xml_parser | |
| { | |
| // Naively convert narrow string to another character type | |
| template<class Ch> | |
| std::basic_string<Ch> widen(const char *text) | |
| { | |
| std::basic_string<Ch> result; | |
| while (*text) | |
| { | |
| result += Ch(*text); | |
| ++text; | |
| } | |
| return result; | |
| } | |
| //! Xml writer settings. The default settings lead to no pretty printing. | |
| template<class Ch> | |
| class xml_writer_settings | |
| { | |
| public: | |
| xml_writer_settings(Ch inchar = Ch(' '), | |
| typename std::basic_string<Ch>::size_type incount = 0, | |
| const std::basic_string<Ch> &enc = widen<Ch>("utf-8")) | |
| : indent_char(inchar) | |
| , indent_count(incount) | |
| , encoding(enc) | |
| { | |
| } | |
| Ch indent_char; | |
| typename std::basic_string<Ch>::size_type indent_count; | |
| std::basic_string<Ch> encoding; | |
| }; | |
| template <class Ch> | |
| xml_writer_settings<Ch> xml_writer_make_settings(Ch indent_char = Ch(' '), | |
| typename std::basic_string<Ch>::size_type indent_count = 0, | |
| const std::basic_string<Ch> &encoding = widen<Ch>("utf-8")) | |
| { | |
| return xml_writer_settings<Ch>(indent_char, indent_count, encoding); | |
| } | |
| } } } | |
| #endif |