referenceinterface.hpp

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#ifndef MWGUI_REFERENCEINTERFACE_H
#define MWGUI_REFERENCEINTERFACE_H

#include "../mwworld/ptr.hpp"

namespace MWGui
{
    class ReferenceInterface
    {
    public:
        ReferenceInterface();
        virtual ~ReferenceInterface();

        void checkReferenceAvailable(); 

        virtual void resetReference() { mPtr = MWWorld::Ptr(); }

    protected:
        virtual void onReferenceUnavailable() = 0; 

        MWWorld::Ptr mPtr;
    };
}

#endif