mitkQuestionWithOptions.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 mitkQuestionWithOptions_h
#define mitkQuestionWithOptions_h
 
#include <mitkQuestion.h>
#include <set>
 
namespace mitk::Forms
{
  class MITKFORMS_EXPORT QuestionWithOptions : public Question
  {
  public:
    ~QuestionWithOptions() override;
 
    std::vector<std::string> GetResponsesAsStrings() const override;
    void ClearResponses() override;
 
    bool IsComplete() const override;
 
    size_t AddOption(const std::string& option);
 
    std::vector<std::string> GetOptions() const;
 
  protected:
    void AddResponse(size_t i);
 
    void RemoveResponse(size_t i);
 
    virtual void SetResponse(size_t i);
 
  private:
    std::vector<std::string> m_Options;
    std::set<size_t> m_Responses;
  };
 
  MITKFORMS_EXPORT void from_json(const nlohmann::ordered_json& j, QuestionWithOptions& q);
  MITKFORMS_EXPORT void to_json(nlohmann::ordered_json& j, const QuestionWithOptions& q);
}
 
#endif