mitkInteractionEventObserver.h

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

The Medical Imaging Interaction Toolkit (MITK)

Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.

Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.

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

#ifndef InteractionEventObserver_h
#define InteractionEventObserver_h

#include "mitkInteractionEvent.h"
#include "mitkServiceInterface.h"
#include <MitkCoreExports.h>

namespace mitk
{
  struct MITKCORE_EXPORT InteractionEventObserver
  {
    InteractionEventObserver();
    virtual ~InteractionEventObserver();
    virtual void Notify(InteractionEvent *interactionEvent, bool isHandled) = 0;

    void Disable();
    void Enable();
    bool IsEnabled() const;

  private:
    bool m_IsEnabled;
  };

} /* namespace mitk */
MITK_DECLARE_SERVICE_INTERFACE(mitk::InteractionEventObserver, "org.mitk.InteractionEventObserver")
#endif /* InteractionEventObserver_h */