include/PureMVC/Interfaces/IView.hpp

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//  IView.hpp
//  PureMVC_C++
//
//  PureMVC Port to C++ by Tang Khai Phuong <phuong.tang@puremvc.org>
//  PureMVC - Copyright(c) 2006-2011 Futurescale, Inc., Some rights reserved.
//  Your reuse is governed by the Creative Commons Attribution 3.0 License
//

#if !defined(__PUREMVC_INTERFACES_IVIEW_HPP__)
#define __PUREMVC_INTERFACES_IVIEW_HPP__

// STL include
#include <string>
// PureMVC include
#if !defined(__PUREMVC_HPP__)
#define __PUREMVC_INCLUDE__
#include "../PureMVC.hpp"
#endif /* __PUREMVC_HPP__ */

#include "INotification.hpp"
#include "IObserver.hpp"
#include "IMediator.hpp"
#include "IAggregate.hpp"

namespace PureMVC
{
    namespace Interfaces
    {
        struct PUREMVC_API IView
        {
            typedef std::auto_ptr<IAggregate<std::string> > MediatorNames;

            virtual void registerObserver(std::string const& notification_name, IObserver* observer) = 0;

            virtual void removeObserver(std::string const& notification_name, IObserver const* notify_context) = 0;

            virtual void notifyObservers(INotification const& notification) = 0;

            virtual void registerMediator(IMediator* mediator) = 0;

            virtual IMediator const& retrieveMediator(std::string const& mediator_name) const = 0;

            virtual IMediator& retrieveMediator(std::string const& mediator_name) = 0;

            virtual IMediator* removeMediator(std::string const& mediator_name) = 0;

            virtual bool hasMediator(std::string const& mediator_name) const = 0;

            virtual MediatorNames listMediatorNames(void) const = 0;

            virtual ~IView(void);
        };
    }
}

#endif /* __PUREMVC_INTERFACES_IVIEW_HPP__ */