TomlRowBuilder typedef
TomlRowBuilder =
Widget? Function(BuildContext context, String key, Object? value, String path, bool? isExpanded, VoidCallback? onToggle)
Builds a custom widget for a complete key-value row.
key is the key name, value is the raw value, path is the dotted path,
isExpanded is the current expand state (null for non-expandable entries),
onToggle toggles expand/collapse (null for non-expandable entries).
Return null to use the default rendering.
Implementation
typedef TomlRowBuilder = Widget? Function(BuildContext context, String key,
Object? value, String path, bool? isExpanded, VoidCallback? onToggle);