listSwitch<T> function

List<Widget> listSwitch<T>({
  1. required BuildContext context,
  2. required T value(
    1. BuildContext context
    ),
  3. required Map<T, List<Widget> Function(BuildContext context)> caseBuilders,
  4. List<Widget> defaultBuilder(
    1. BuildContext context
    )?,
})

Implementation

List<Widget> listSwitch<T>({
  required final BuildContext context,
  required final T Function(BuildContext context) value,
  required final Map<T, List<Widget> Function(BuildContext context)>
      caseBuilders,
  final List<Widget> Function(BuildContext context)? defaultBuilder,
}) {
  final valOf = value(context);

  return caseBuilders[valOf] != null
      ? caseBuilders[valOf]!(context)
      : defaultBuilder != null
          ? defaultBuilder(context)
          : [];
}