InputManager.hpp

// Authors: see AUTHORS.md at project root.
// CopyPolicy: released under the terms of the LGPLv2.1, see LICENSE at project root.
// URL: https://github.com/asrob-uc3m/robotDevastation
 
#ifndef __RD_INPUT_MANAGER_HPP__
#define __RD_INPUT_MANAGER_HPP__
 
#include <string>
#include <vector>
#include <map>
 
#include "InputEventListener.hpp"
 
namespace rd{
 
class InputManager
{
    public:
        //------------------------------ Construction & destruction ---------------------------------------------------//
        static InputManager * getInputManager();
 
        static InputManager * getInputManager(const std::string & id);
 
        static bool destroyInputManager();
 
        virtual ~InputManager();
 
 
        //------------------------------ Manager Startup & Halting ----------------------------------------------------//
        virtual bool start() = 0;
 
        virtual bool stop() = 0;
 
        virtual bool isStopped() const = 0;
 
        //------------------------------ Configuration & Listeners ----------------------------------------------------//
        bool addInputEventListener( InputEventListener * listener );
 
        bool removeInputEventListeners();
 
        virtual bool configure(const std::string & parameter, const std::string & value);
 
        //------------------------------ Input Manager API ------------------------------------------------------------//
        virtual bool refreshEvents();
 
    protected:
        static bool Register( InputManager * manager, const std::string & id);
 
        std::vector<InputEventListener *> listeners;
 
    private:
        static InputManager * inputManagerInstance;
 
        static std::string currentId;
 
        static std::map< std::string, InputManager * > inputManagerRegistry;
 
};
 
}
 
#endif //-- __RD_INPUT_MANAGER_HPP__