berryParameterType.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 BERRYPARAMETERTYPE_H_
#define BERRYPARAMETERTYPE_H_

#include "common/berryHandleObject.h"
#include "berryIParameterTypeListener.h"
#include "berryIParameterValueConverter.h"

#include <QSharedPointer>

namespace berry
{

struct IParameterValueConverter;

class BERRY_COMMANDS ParameterType: public HandleObject
{ //implements Comparable {

public:

  berryObjectMacro(ParameterType);

void  AddListener(IParameterTypeListener* listener);

  bool operator<(const Object* object) const override;

  void Define(const QString& type,
              const QSharedPointer<IParameterValueConverter>& parameterTypeConverter);

  IParameterValueConverter* GetValueConverter() const;

  bool IsCompatible(const QObject* const value) const;

  void RemoveListener(IParameterTypeListener* listener);

  QString ToString() const override;

  void Undefine() override;

protected:

  friend class CommandManager;

  ParameterType(const QString& id);

private:

  void FireParameterTypeChanged(const SmartPointer<ParameterTypeEvent> event);

  QSharedPointer<IParameterValueConverter> parameterTypeConverter;

  QString type;

  IParameterTypeListener::Events parameterTypeEvents;

};

}

#endif /* BERRYPARAMETERTYPE_H_ */