1. Constructors
  2. new
  3. fromLabel
  4. fromMap
  5. Properties
  6. asMap
  7. children
  8. data
  9. expanded
  10. hasData
  11. hashCode
  12. hasIcon
  13. icon
  14. isParent
  15. key
  16. label
  17. parent
  18. runtimeType
  19. Methods
  20. copyWith
  21. noSuchMethod
  22. toString
  23. Operators
  24. operator ==