cupertino_home_scaffold.dart

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:time_tracker_flutter_course/app/home/tab_item.dart';

class CupertinoHomeScaffold extends StatelessWidget {
  // final TabItem currentTab;
  // final ValueChanged<TabItem> onSelectTab;
  final Map<TabItem, WidgetBuilder> widgetBuilders;

  const CupertinoHomeScaffold({
    Key key,
    // @required this.currentTab,
    // @required this.onSelectTab,
    @required this.widgetBuilders,
  }) : super(key: key);
  @override
  Widget build(BuildContext context) {
    return CupertinoTabScaffold(
      tabBar: CupertinoTabBar(
        activeColor: Colors.indigo,
        inactiveColor: Colors.grey,
        items: [
          _buildItem(TabItem.jobs),
          _buildItem(TabItem.entries),
          _buildItem(TabItem.account),
        ],
        // onTap: (index) => onSelectTab(TabItem.values[index]),
      ),
      tabBuilder: (context, index) {
        final item = TabItem.values[index];
        return CupertinoTabView(
          builder: (context) => widgetBuilders[item](context),
        );
      },
    );
  }

  BottomNavigationBarItem _buildItem(TabItem tabItem) {
    // final color = currentTab == tabItem ? Colors.indigo : Colors.grey;
    final itemData = TabItemData.allTabs[tabItem];
    return BottomNavigationBarItem(
      icon: Icon(itemData.icon),
      label: itemData.label,
    );
  }
}