buildStructureWidget method
Implementation
@override
Widget buildStructureWidget(BuildContext context, StructureBindingController controller) {
final fields = controller.fields.map((e) {
return FieldBinding(field: e.fieldName);
}).toList();
return Column(
spacing: spacing,
mainAxisSize: mainAxisSize,
mainAxisAlignment: mainAxisAlignment,
crossAxisAlignment: crossAxisAlignment,
children: [if (header != null) header!, ...fields, if (footer != null) footer!],
);
}