TaggedChooser.h

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#pragma once
 
#include <frc/shuffleboard/Shuffleboard.h>
#include <frc/smartdashboard/SendableChooser.h>
#include <frc/smartdashboard/SmartDashboard.h>
 
#include <functional>
#include <memory>
#include <set>
#include <string>
#include <utility>
#include <vector>
 
#include "subzero/frc/smartdashboard/ModifiableChooser.cpp"
 
namespace subzero {
 
template <typename TKey> class TaggedChooser {
public:
  using TaggedChooserValue = std::pair<TKey, std::string>;
  using TaggedChooserEntry =
      std::pair<TaggedChooserValue, std::set<std::string>>;
  using TaggedChooserSelectorGroup =
      std::pair<std::string, std::set<std::string>>;
 
  TaggedChooser(const std::vector<TaggedChooserEntry> &entries,
                const std::vector<TaggedChooserSelectorGroup> &groups,
                std::string chooserName);
 
  void Initialize(void);
 
  void SetOnChangeCallback(std::function<void(TKey)> cb);
 
  std::vector<TaggedChooserValue> GetAvailableEntries(void);
 
  void PopulateChooser(void);
 
  inline TKey GetSelectedValue() { return m_chooser.GetSelected(); }
 
private:
  struct TaggedChooserSendableGroup {
    TaggedChooserSelectorGroup group;
    std::unique_ptr<frc::SendableChooser<std::string>> chooser;
  };
  std::function<void(TKey)> m_onChangeCb;
  std::vector<TaggedChooserEntry> m_entries;
  std::vector<TaggedChooserSendableGroup> m_groups;
  ModifiableChooser<TKey> m_chooser;
  std::string m_chooserName;
};
} // namespace subzero