lib/application/application.dart - master - cheviohey/flutter_template

lib/application/application.dart
80 строк3 KB
chevic
router commit
26 июл 2026, 13:05
26 июл 2026, 13:05ad2792a
import 'package:flutter/material.dart';
import 'package:flutter_template/di/di_container.dart';
import 'package:flutter_template/di/di_services.dart';
import 'package:flutter_template/router/router_state_notifier.dart';
import 'package:provider/provider.dart';
import 'package:yx_scope_flutter/yx_scope_flutter.dart';

class Application extends StatefulWidget {
  final DiContainerHolder diContainerHolder;

  const Application({super.key, required this.diContainerHolder});

  @override
  State<Application> createState() => _ApplicationState();
}

class _ApplicationState extends State<Application> {
  @override
  void dispose() {
    widget.diContainerHolder.drop();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return ScopeProvider(
      holder: widget.diContainerHolder,
      child: ScopeBuilder<DiContainer>.withPlaceholder(
        builder: (context, diContainer) {
          diContainer.diObserver.talker.verbose(
            'init Application mode: ${diContainer.appEnv.name}',
          );
          return MultiProvider(
            providers: [
              /// ------[глобальные стейты приложения]--------------------
              ChangeNotifierProvider<RouterStateNotifier>.value(
                value: diContainer.routerStateNotifierDep.get,
              ),
            ],

            /// ------[глобальные СЕРВИСЫ приложения]--------------------
            child: ScopeProvider<DiServices>(
              holder: diContainer.diServicesDep.get,
              child: const _RouterWidget(),
            ),
          );
        },

        placeholder: const Center(child: CircularProgressIndicator()),
      ),
    );
  }
}

class _RouterWidget extends StatelessWidget {
  const _RouterWidget();

  @override
  Widget build(BuildContext context) {
    return ScopeBuilder<DiServices>.withPlaceholder(
      builder: (context, diServices) => MaterialApp.router(
        // builder: (context, child) => child!,
        debugShowCheckedModeBanner: diServices.parent.appEnv.showDebugBanner,

        routeInformationParser:
            diServices.appRouterServiceDep.get.router.routeInformationParser,

        routerDelegate:
            diServices.appRouterServiceDep.get.router.routerDelegate,

        routeInformationProvider:
            diServices.appRouterServiceDep.get.router.routeInformationProvider,

        backButtonDispatcher:
            diServices.appRouterServiceDep.get.router.backButtonDispatcher,
      ),
      placeholder: const Center(child: CircularProgressIndicator()),
    );
  }
}