SearchPath.hpp

/******************************************************************************
 
  nomlib - C++11 cross-platform game engine
 
Copyright (c) 2013, 2014 Jeffrey Carpenter <i8degrees@gmail.com>
All rights reserved.
 
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
 
1. Redistributions of source code must retain the above copyright notice, this
   list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
   this list of conditions and the following disclaimer in the documentation
   and/or other materials provided with the distribution.
 
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******************************************************************************/
#ifndef NOMLIB_SERIALIZERS_SEARCH_PATH_HPP
#define NOMLIB_SERIALIZERS_SEARCH_PATH_HPP
 
#include <memory>
#include <string>
#include <vector>
 
#include "nomlib/config.hpp"
 
namespace nom {
 
// Forward declarations
class IValueDeserializer;

class SearchPath
{
  public:
    typedef SearchPath self_type;
 
    typedef self_type* raw_ptr;
    typedef std::unique_ptr<self_type> unique_ptr;
    typedef std::shared_ptr<self_type> shared_ptr;

    SearchPath();

    ~SearchPath();

    const std::string& path();

    void set_deserializer( std::unique_ptr<IValueDeserializer> fp );

    bool load_file( const std::string& filename, const std::string& node = "resources" );
 
  private:
    std::unique_ptr<IValueDeserializer> fp_;

    std::vector<std::string> search_prefix_;

    std::string path_;
};
 
} // namespace nom
 
#endif // include guard defined