berryIExtensionChangeHandler.h

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/*===================================================================

BlueBerry Platform

Copyright (c) German Cancer Research Center,
Division of Medical and Biological Informatics.
All rights reserved.

This software is distributed WITHOUT ANY WARRANTY; without
even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE.

See LICENSE.txt or http://www.mitk.org for details.

===================================================================*/

#ifndef BERRYIEXTENSIONCHANGEHANDLER_H
#define BERRYIEXTENSIONCHANGEHANDLER_H

#include <berrySmartPointer.h>

#include <org_blueberry_core_runtime_Export.h>

namespace berry {

struct IExtension;
struct IExtensionTracker;

class Object;

struct org_blueberry_core_runtime_EXPORT IExtensionChangeHandler
{
  virtual ~IExtensionChangeHandler();

  virtual void AddExtension(IExtensionTracker* tracker, const SmartPointer<IExtension>& extension) = 0;

  virtual void RemoveExtension(const SmartPointer<IExtension>& extension,
                               const QList<SmartPointer<Object> >& objects) = 0;
};


}

#endif // BERRYIEXTENSIONCHANGEHANDLER_H