// $Revision: 1.3 $
// Copyright (c) 1994-1995 Taligent, Inc. All Rights Reserved.
// Notification sample 2

#ifndef TaligentSamples_RECEIVER
#include "Receiver.h"
#endif

#ifndef Taligent_ASSERTIONS
#include <Taligent/Assertions.h>
#endif

#ifndef TaligentSamples_LONGNOTIFICATION
#include "LongNotification.h"
#endif

// ========================================================================================

VersionDefinitionsMacro(TReceiver, kOriginalVersion);

TReceiver::TReceiver(TSender* sender)
    : fSender(sender), fConnection(this, &TReceiver::HandleValueChanged)
{
    Assertion(fSender != NIL, "Must have sender.");

    fConnection.AddInterest(fSender->GetValueChangedInterest());
    fConnection.Connect();
}

TReceiver::~TReceiver()
{
}

void TReceiver::HandleValueChanged(const TNotification& notification)
{
    TLongNotification* longNotification = (TLongNotification*)&notification;
    
    qprintf("Value changed from: %d to: %d\n", longNotification->GetValue(),
        fSender->GetValue());
}