82 lines
2.3 KiB
Dart
82 lines
2.3 KiB
Dart
// Copyright 2014 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'package:flutter/material.dart';
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import '../utils.dart';
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import 'use_cases.dart';
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class DrawerUseCase extends UseCase {
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DrawerUseCase() : super(useCaseCategory: UseCaseCategory.core);
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@override
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String get name => 'drawer';
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@override
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String get route => '/drawer';
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@override
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Widget build(BuildContext context) => const DrawerExample();
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}
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class DrawerExample extends StatefulWidget {
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const DrawerExample({super.key});
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@override
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State<DrawerExample> createState() => _DrawerExampleState();
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}
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class _DrawerExampleState extends State<DrawerExample> {
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String selectedPage = '';
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String pageTitle = getUseCaseName(DrawerUseCase());
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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backgroundColor: Theme.of(context).colorScheme.inversePrimary,
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title: Semantics(headingLevel: 1, child: Text('$pageTitle Demo')),
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),
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endDrawer: Drawer(
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child: ListView(
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padding: EdgeInsets.zero,
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children: <Widget>[
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const DrawerHeader(
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decoration: BoxDecoration(color: Colors.blue),
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child: Text('Drawer Header', style: TextStyle(color: Colors.white, fontSize: 24)),
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),
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ListTile(
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leading: const Icon(Icons.message),
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title: const Text('Messages'),
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onTap: () {
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setState(() {
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selectedPage = 'Messages';
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});
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},
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),
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ListTile(
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leading: const Icon(Icons.account_circle),
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title: const Text('Profile'),
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onTap: () {
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setState(() {
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selectedPage = 'Profile';
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});
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},
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),
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ListTile(
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leading: const Icon(Icons.settings),
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title: const Text('Settings'),
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onTap: () {
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setState(() {
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selectedPage = 'Settings';
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});
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},
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),
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],
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),
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),
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body: Center(child: Text('Page: $selectedPage')),
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);
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}
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}
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