4 * This file is part of LyX, the document processor.
5 * Licence details can be found in the file COPYING.
7 * \author Lars Gullik Bjønnes
8 * \author Jean-Marc Lasgouttes
10 * \author Jürgen Vigna
12 * Full author contact details are available in file CREDITS.
24 namespace support { class FileName; }
33 Language() : rightToLeft_(false) {}
35 std::string const & lang() const { return lang_; }
37 std::string const & babel() const { return babel_; }
39 std::string const & display() const { return display_; }
41 bool rightToLeft() const { return rightToLeft_; }
43 Encoding const * encoding() const { return encoding_; }
45 std::string const & encodingStr() const { return encodingStr_; }
47 std::string const & code() const { return code_; }
48 /// set code (needed for rc.spellchecker_alt_lang)
49 void setCode(std::string const c) { code_ = c; }
51 std::string const & variety() const { return variety_; }
52 /// set variety (needed for rc.spellchecker_alt_lang)
53 void setVariety(std::string const v) { variety_ = v; }
55 std::string const & babel_postsettings() const { return babel_postsettings_; }
57 std::string const & babel_presettings() const { return babel_presettings_; }
58 /// This language internally sets a font encoding
59 bool internalFontEncoding() const { return internal_enc_; }
60 /// This language needs to be passed to babel itself (not the class)
61 bool asBabelOptions() const { return as_babel_options_; }
63 bool read(Lexer & lex);
65 bool readLanguage(Lexer & lex);
66 // for the use in std::map
67 friend bool operator<(Language const & p, Language const & q);
78 std::string encodingStr_;
80 Encoding const * encoding_;
86 std::string babel_postsettings_;
88 std::string babel_presettings_;
92 bool as_babel_options_;
96 inline bool operator<(Language const & p, Language const & q)
98 return q.lang() > p.lang();
106 typedef std::map<std::string, Language> LanguageList;
108 typedef LanguageList::const_iterator const_iterator;
110 typedef LanguageList::size_type size_type;
112 void read(support::FileName const & filename);
114 Language const * getLanguage(std::string const & language) const;
116 size_type size() const { return languagelist.size(); }
118 const_iterator begin() const { return languagelist.begin(); }
120 const_iterator end() const { return languagelist.end(); }
125 LanguageList languagelist;
128 /// Global singleton instance.
129 extern Languages languages;
130 /// Default language defined in LyXRC
131 extern Language const * default_language;
132 /// Used to indicate that the language should be left unchanged when
133 /// applying a font change.
134 extern Language const * ignore_language;
135 /// Default language defined in LyXRC
136 extern Language const * latex_language;
137 /// Used to indicate that the language should be reset to the Buffer
138 // language when applying a font change.
139 extern Language const * reset_language;