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/*
* Copyright (C) 2005-2018 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#pragma once
#include "AddonClass.h"
#include "CallbackFunction.h"
#include "CallbackHandler.h"
#include "LanguageHook.h"
namespace XBMCAddon
{
/**
* This class is the superclass for all API classes that are expected
* to be able to handle cross-language polymorphism.
*/
class AddonCallback : public AddonClass
{
protected:
AddonClass::Ref<CallbackHandler> handler;
bool hasHandler() { return handler.isNotNull(); }
inline AddonCallback() : handler(NULL)
{
// if there is a LanguageHook, it should be set already.
if (languageHook != NULL)
setHandler(languageHook->GetCallbackHandler());
}
public:
~AddonCallback() override;
inline void setHandler(CallbackHandler* _handler) { handler = _handler; }
void invokeCallback(Callback* callback);
};
}
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