TranslatedText.h

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00001 /*---------------------------------------------------------------------\
00002 |                          ____ _   __ __ ___                          |
00003 |                         |__  / \ / / . \ . \                         |
00004 |                           / / \ V /|  _/  _/                         |
00005 |                          / /__ | | | | | |                           |
00006 |                         /_____||_| |_| |_|                           |
00007 |                                                                      |
00008 \---------------------------------------------------------------------*/
00012 #ifndef ZYPP_TRANSLATEDTEXT_H
00013 #define ZYPP_TRANSLATEDTEXT_H
00014 
00015 #include <iosfwd>
00016 #include <map>
00017 #include <list>
00018 #include <set>
00019 #include <string>
00020 
00021 #include "zypp/base/PtrTypes.h"
00022 #include "zypp/Locale.h"
00023 
00025 namespace zypp
00026 { 
00027 
00029   //
00030   //    CLASS NAME : TranslatedText
00031   //
00034   class TranslatedText
00035   {
00036     friend std::ostream & operator<<( std::ostream & str, const TranslatedText & obj );
00037 
00038   public:
00040     class Impl;
00041 
00042   public:
00044     TranslatedText();
00046     explicit
00047     TranslatedText(const std::string &text, const Locale &lang = Locale());
00049     explicit
00050     TranslatedText(const std::list<std::string> &text, const Locale &lang = Locale());
00052     ~TranslatedText();
00053 
00055     bool empty() const ;
00056     
00058     static const TranslatedText notext;
00059 
00060   public:
00061 
00063     std::string asString( const Locale &lang = Locale() ) const
00064     { return text(lang); }
00065 
00066     std::string text( const Locale &lang = Locale() ) const;
00067     std::set<Locale> locales() const;
00068 
00069     void setText( const std::string &text, const Locale &lang = Locale());
00070     void setText( const std::list<std::string> &text, const Locale &lang = Locale());
00071 
00072     Locale detectLanguage() const;
00073 
00074   private:
00076     RWCOW_pointer<Impl> _pimpl;
00077   };
00079 
00081   inline std::ostream & operator<<( std::ostream & str, const TranslatedText & obj )
00082   { return str << obj.asString(); }
00083 
00085 } // namespace zypp
00087 #endif // ZYPP_TRANSLATEDTEXT_H

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