toWidget method

@override Widget toWidget(BuildContext context)

Return the associated Widget

Implementation

@override
Widget toWidget(BuildContext context) {
  List<BottomNavigationBarItem> items = children
      .map((e) => BottomNavigationBarItem(
          icon: toIcon((e as SDUIBottomNavigationBarItem).icon) ??
              const Icon(Icons.error),
          label: e.caption))
      .toList();
  return BottomNavigationBar(
    items: items,
    backgroundColor: toColor(background),
    selectedItemColor: toColor(selectedItemColor),
    unselectedItemColor: toColor(unselectedItemColor),
    iconSize: iconSize ?? 18.0,
    unselectedFontSize: fontSize ?? 10.0,
    selectedFontSize: fontSize ?? 10.0,
    elevation: elevation,
    currentIndex: currentIndex ?? 0,
    type: BottomNavigationBarType.fixed,
    onTap: (index) => (children[index] as SDUIBottomNavigationBarItem)
        .action
        .execute(context, {}).then(
            (value) => children[index].action.handleResult(context, value)),
  );
}