import 'package:flutter/material.dart';
import 'package:flutter_wisetronic/widgets/desktop/desktop_navigationbar.dart';
import 'package:flutter_wisetronic/widgets/mobile/mobile_navigationbar.dart';
import 'package:responsive_builder/responsive_builder.dart';

class NavigationBar extends StatefulWidget implements PreferredSizeWidget {
  final Key key;
  final PreferredSizeWidget bottom;
  final String title;
  final bool back;

  NavigationBar({Key key, PreferredSizeWidget bottom, String title, bool back})
      : key = key,
        preferredSize = Size.fromHeight(kToolbarHeight + (bottom?.preferredSize?.height ?? 0.0)),
        bottom = bottom,
        title = title ?? '',
        back = back ?? false;

  @override
  final Size preferredSize;

  @override
  State<StatefulWidget> createState() {
    return NavigationBarState();
  }

}

class NavigationBarState extends State<NavigationBar> {

  @override
  Widget build(BuildContext context) {
    return ScreenTypeLayout(
      mobile: MobileNavigationBar(title: widget.title, back: widget.back,),
      tablet: DesktopNavigationBar(),
      desktop: DesktopNavigationBar(),
    );
  }

}