berryAbstractHandlerWithState.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 BERRYABSTRACTHANDLERWITHSTATE_H
#define BERRYABSTRACTHANDLERWITHSTATE_H
 
#include "berryAbstractHandler.h"
#include "berryIObjectWithState.h"
#include "berryIStateListener.h"
 
#include <org_blueberry_core_commands_Export.h>
 
namespace berry {
 
class State;
 
class BERRY_COMMANDS AbstractHandlerWithState : public AbstractHandler, public IObjectWithState,
    protected IStateListener
{
 
private:
 
  QHash<QString,SmartPointer<State> > states;
 
public:
 
  berryObjectMacro(berry::AbstractHandlerWithState);
 
  void AddState(const QString& stateId, const SmartPointer<State>& state) override;
 
  SmartPointer<State> GetState(const QString& stateId) const override;
 
  QList<QString> GetStateIds() const override;
 
  void RemoveState(const QString& stateId) override;
};
 
}
 
#endif // BERRYABSTRACTHANDLERWITHSTATE_H