Fix bug #12772

[lyx.git] / src / Language.h

diff --git a/src/Language.h b/src/Language.h
index 6d54e2a201bdad63051a56622b6e78a076ea3aa2..ad8badffbc363ac05aaddd0eaf29b05b19da51d2 100644 (file)
--- a/src/Language.h
+++ b/src/Language.h
@@ -19,12 +19,15 @@
 #include "support/trivstring.h"
 
 #include <map>
+#include <set>
+#include <vector>
 
 
 namespace lyx {
 
 namespace support { class FileName; }
 
+class BufferParams;
 class Encoding;
 class Lexer;
 
@@ -32,7 +35,8 @@ class Lexer;
 class Language {
 public:
        ///
-       Language() : rightToLeft_(false) {}
+       Language() : rightToLeft_(false), encoding_(0), internal_enc_(false),
+                                has_gui_support_(false), word_wrap_(true) {}
        /// LyX language name
        std::string const lang() const { return lang_; }
        /// Babel language name
@@ -41,16 +45,26 @@ public:
        std::string const polyglossia() const { return polyglossia_name_; }
        /// polyglossia language options
        std::string const polyglossiaOpts() const { return polyglossia_opts_; }
+       /// polyglossia language options
+       std::string const xindy() const { return xindy_; }
        /// Is this language only supported by polyglossia?
        bool isPolyglossiaExclusive() const;
+       /// Is this language only supported by babel?
+       bool isBabelExclusive() const;
        /// quotation marks style
        std::string const quoteStyle() const { return quote_style_; }
+       /// active characters
+       std::string const activeChars() const { return active_chars_; }
        /// requirement (package, function)
-       std::string const requires() const { return requires_; }
+       std::string const required() const { return required_; }
+       /// provides feature
+       std::string const provides() const { return provides_; }
        /// translatable GUI name
        std::string const display() const { return display_; }
        /// is this a RTL language?
        bool rightToLeft() const { return rightToLeft_; }
+       /// shall text be wrapped at word boundary ?
+       bool wordWrap() const { return word_wrap_; }
        /**
         * Translate a string from the layout files that appears in the output.
         * It takes the translations from lib/layouttranslations instead of
@@ -71,13 +85,19 @@ public:
        /// set variety (needed for rc.spellchecker_alt_lang)
        void setVariety(std::string const & v) { variety_ = v; }
        /// preamble settings after babel was called
-       std::string const babel_postsettings() const { return babel_postsettings_; }
+       docstring babel_postsettings() const { return babel_postsettings_; }
        /// preamble settings before babel is called
-       std::string const babel_presettings() const { return babel_presettings_; }
+       docstring babel_presettings() const { return babel_presettings_; }
        /// This language internally sets a font encoding
        bool internalFontEncoding() const { return internal_enc_; }
-       /// This language needs to be passed to babel itself (not the class)
-       bool asBabelOptions() const { return as_babel_options_; }
+       /// The most suitable font encoding(s) for the selected document font
+       std::string fontenc(BufferParams const &) const;
+       /// Return the localized date formats (long, medium, short format)
+       std::string dateFormat(size_t i) const;
+       /// Return the localized decimal separator
+       docstring decimalSeparator() const;
+       /// This language corresponds to a translation of the GUI
+       bool hasGuiSupport() const { return has_gui_support_; }
        ///
        bool read(Lexer & lex);
        ///
@@ -98,9 +118,15 @@ private:
        ///
        trivstring polyglossia_opts_;
        ///
+       trivstring xindy_;
+       ///
        trivstring quote_style_;
        ///
-       trivstring requires_;
+       trivstring active_chars_;
+       ///
+       trivstring required_;
+       ///
+       trivstring provides_;
        ///
        trivstring display_;
        ///
@@ -114,13 +140,19 @@ private:
        ///
        trivstring variety_;
        ///
-       trivstring babel_postsettings_;
+       trivdocstring babel_postsettings_;
+       ///
+       trivdocstring babel_presettings_;
        ///
-       trivstring babel_presettings_;
+       std::vector<std::string> fontenc_;
+       ///
+       std::vector<std::string> dateformats_;
        ///
        bool internal_enc_;
        ///
-       bool as_babel_options_;
+       bool has_gui_support_;
+       ///
+       bool word_wrap_;
        ///
        TranslationMap layoutTranslations_;
 };
@@ -144,20 +176,24 @@ public:
        ///
        void read(support::FileName const & filename);
        ///
+       Language const * getFromCode(std::string const & code) const;
+       ///
+       Language const * getFromCode(std::string const & code,
+                       std::set<Language const *> const & tryfirst) const;
+       ///
        void readLayoutTranslations(support::FileName const & filename);
        ///
        Language const * getLanguage(std::string const & language) const;
        ///
-       size_type size() const { return languagelist.size(); }
-       ///
-       const_iterator begin() const { return languagelist.begin(); }
+       size_type size() const { return languagelist_.size(); }
        ///
-       const_iterator end() const { return languagelist.end(); }
+       const_iterator begin() const { return languagelist_.begin(); }
        ///
+       const_iterator end() const { return languagelist_.end(); }
 
 private:
        ///
-       LanguageList languagelist;
+       LanguageList languagelist_;
 };
 
 /// Global singleton instance.