Expose APIs that can update the behavior of wxThumbBarButton.

- void Enable(bool enable = true);
  void Disable();
- void EnableDismissOnClick(bool enable = true);
  void DisableDimissOnClick();
- void SetHasBackground(bool has = true);
- void Show(bool shown = true);
  void Hide();
- void EnableInteractive(bool interactive = true);
  void DisableInteractive();