OptionParser.h

// -*- indent-tabs-mode: nil -*-

#ifndef __ARC_OPTION_H__
#define __ARC_OPTION_H__

#include <list>
#include <string>
#include <map>

namespace Arc {

  class OptionBase;


  class OptionParser {

  public:

    OptionParser(const std::string& arguments = "",
                 const std::string& summary = "",
                 const std::string& description = "");

    ~OptionParser();



    void AddOption(const char shortOpt,
                   const std::string& longOpt,
                   const std::string& optDesc,
                   bool& val);



    void AddOption(const char shortOpt,
                   const std::string& longOpt,
                   const std::string& optDesc,
                   const std::string& argDesc,
                   int& val);



    void AddOption(const char shortOpt,
                   const std::string& longOpt,
                   const std::string& optDesc,
                   const std::string& argDesc,
                   std::string& val);


    void AddOption(const char shortOpt,
                   const std::string& longOpt,
                   const std::string& optDesc,
                   const std::string& argDesc,
                   std::list<std::string>& val);


    void DefineOptionsGroup(const std::string groupID, const std::string& groupName);


    void GroupAddOption(const std::string groupID,
                   const char shortOpt,
                   const std::string& longOpt,
                   const std::string& optDesc,
                   bool& val);


    void GroupAddOption(const std::string groupID,
                   const char shortOpt,
                   const std::string& longOpt,
                   const std::string& optDesc,
                   const std::string& argDesc,
                   int& val);


    void GroupAddOption(const std::string groupID,
                   const char shortOpt,
                   const std::string& longOpt,
                   const std::string& optDesc,
                   const std::string& argDesc,
                   std::string& val);


    void GroupAddOption(const std::string groupID,
                   const char shortOpt,
                   const std::string& longOpt,
                   const std::string& optDesc,
                   const std::string& argDesc,
                   std::list<std::string>& val);


    std::list<std::string> Parse(int argc, char **argv);


    const std::string& GetCommandWithArguments() const { return origcmdwithargs; }
    
  private:
    std::string arguments;
    std::string summary;
    std::string description;
    std::map<std::string, std::string> optgroups;
    std::list<std::pair<OptionBase*, std::string> > options;
    std::string origcmdwithargs;
  };

} // namespace Arc

#endif // __ARC_OPTION_H__