1. Constructors
2. new
3. Properties
4. columns
5. compact
6. defaultExpandAll
7. emptyMessage
8. expandedKeys
9. hashCode
10. indentStep
11. key
12. loading
13. onExpandedChange
14. onRowTap
15. onSelectionChange
16. roots
17. rowHeight
18. runtimeType
19. searchable
20. searchFilter
21. selectable
22. selectedKeys
23. showHeader
24. sortable
25. striped
26. Methods
27. asFocusable ^(ext)
28. asSemanticButton ^(ext)
29. asSemanticHeading ^(ext)
30. createElement
31. createState
32. debugDescribeChildren
33. debugFillProperties
34. excludeFromSemantics ^(ext)
35. mergeSemantics ^(ext)
36. noSuchMethod
37. toDiagnosticsNode
38. toString
39. toStringDeep
40. toStringShallow
41. toStringShort
42. withSemanticLabel ^(ext)
43. Operators
44. operator ==