HandlerI.h

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/*  Copyright (C) 2003-2021 Free Electron Organization
    Any use of this software requires a license.  If a valid license
    was not distributed with this file, visit freeelectron.org. */

/** @file */

#ifndef __signal_HandlerI_h__
#define __signal_HandlerI_h__

namespace fe
{
namespace ext
{

class SignalerI;

/**************************************************************************//**
    @brief Interface to handle signals from an SignalerI

    @ingroup signal
*//***************************************************************************/
class FE_DL_EXPORT HandlerI:
    virtual public Component,
    public CastableAs<HandlerI>
{
    public:
virtual             ~HandlerI(void)                                         {}

virtual void        handleBind(sp<SignalerI> spSignalerI,
                        sp<Layout> spLayout)                                {}
virtual void        handle(Record &signal)                                  {}

virtual void        handleSignal(Record &signal, sp<SignalerI> spSignalerI)
                    {   handle(signal); }
};

} /* namespace ext */
} /* namespace fe */

#endif /* __signal_HandlerI_h__ */