139 lines
4.5 KiB
Dart
139 lines
4.5 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 'colors.dart';
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class LoginPage extends StatefulWidget {
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const LoginPage({super.key});
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@override
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State<LoginPage> createState() => _LoginPageState();
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}
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class _LoginPageState extends State<LoginPage> {
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final TextEditingController _usernameController = TextEditingController();
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final TextEditingController _passwordController = TextEditingController();
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static const ShapeDecoration _decoration = ShapeDecoration(
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shape: BeveledRectangleBorder(
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side: BorderSide(color: kShrineBrown900, width: 0.5),
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borderRadius: BorderRadius.all(Radius.circular(7.0)),
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),
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);
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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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elevation: 0.0,
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backgroundColor: Colors.white,
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leading: IconButton(
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icon: const BackButtonIcon(),
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tooltip: MaterialLocalizations.of(context).backButtonTooltip,
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onPressed: () {
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// The login screen is immediately displayed on top of the Shrine
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// home screen using onGenerateRoute and so rootNavigator must be
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// set to true in order to get out of Shrine completely.
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Navigator.of(context, rootNavigator: true).pop();
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},
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),
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),
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body: SafeArea(
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child: ListView(
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padding: const EdgeInsets.symmetric(horizontal: 24.0),
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children: <Widget>[
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const SizedBox(height: 80.0),
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Column(
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children: <Widget>[
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Image.asset('packages/shrine_images/diamond.png'),
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const SizedBox(height: 16.0),
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Text(
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'SHRINE',
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style: Theme.of(context).textTheme.headlineSmall,
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),
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],
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),
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const SizedBox(height: 120.0),
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PrimaryColorOverride(
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color: kShrineBrown900,
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child: Container(
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decoration: _decoration,
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child: TextField(
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controller: _usernameController,
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decoration: const InputDecoration(
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labelText: 'Username',
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),
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),
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),
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),
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const SizedBox(height: 12.0),
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PrimaryColorOverride(
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color: kShrineBrown900,
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child: Container(
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decoration: _decoration,
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child: TextField(
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controller: _passwordController,
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decoration: const InputDecoration(
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labelText: 'Password',
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),
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),
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),
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),
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const SizedBox(height: 12.0),
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OverflowBar(
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spacing: 8,
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alignment: MainAxisAlignment.end,
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children: <Widget>[
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TextButton(
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style: TextButton.styleFrom(
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shape: const BeveledRectangleBorder(
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borderRadius: BorderRadius.all(Radius.circular(7.0)),
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),
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),
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onPressed: () {
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// The login screen is immediately displayed on top of
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// the Shrine home screen using onGenerateRoute and so
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// rootNavigator must be set to true in order to get out
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// of Shrine completely.
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Navigator.of(context, rootNavigator: true).pop();
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},
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child: const Text('CANCEL'),
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),
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ElevatedButton(
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style: ElevatedButton.styleFrom(
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elevation: 8.0,
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shape: const BeveledRectangleBorder(
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borderRadius: BorderRadius.all(Radius.circular(7.0)),
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),
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),
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onPressed: () {
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Navigator.pop(context);
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},
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child: const Text('NEXT'),
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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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);
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}
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}
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class PrimaryColorOverride extends StatelessWidget {
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const PrimaryColorOverride({super.key, this.color, this.child});
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final Color? color;
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final Widget? child;
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@override
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Widget build(BuildContext context) {
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return Theme(
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data: Theme.of(context).copyWith(primaryColor: color),
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child: child!,
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);
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}
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}
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