ConfigPropertyObserver.h

Go to the documentation of this file.

// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2007 ISIS Rutherford Appleton Laboratory UKRI,
//   NScD Oak Ridge National Laboratory, European Spallation Source,
//   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
#pragma once
#include "ConfigObserver.h"
#include "ConfigService.h"
#include "MantidKernel/DllConfig.h"
 
namespace Mantid {
namespace Kernel {
class MANTID_KERNEL_DLL ConfigPropertyObserver : ConfigObserver {
public:
  ConfigPropertyObserver(std::string propertyName);
  virtual ~ConfigPropertyObserver() = default;
 
protected:
  void onValueChanged(const std::string &name, const std::string &newValue, const std::string &prevValue) override;
 
  virtual void onPropertyValueChanged(const std::string &newValue, const std::string &prevValue) = 0;
 
private:
  std::string m_propertyName;
};
} // namespace Kernel
} // namespace Mantid