mirror of
https://github.com/SyncrowIOT/web.git
synced 2025-07-09 22:57:21 +00:00
535 lines
31 KiB
Dart
535 lines
31 KiB
Dart
import 'package:flutter/gestures.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:flutter_svg/svg.dart';
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import 'package:go_router/go_router.dart';
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import 'package:syncrow_web/pages/auth/bloc/auth_bloc.dart';
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import 'package:syncrow_web/pages/auth/bloc/auth_event.dart';
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import 'package:syncrow_web/pages/auth/bloc/auth_state.dart';
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import 'package:syncrow_web/pages/auth/model/region_model.dart';
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import 'package:syncrow_web/pages/auth/view/forget_password_page.dart';
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import 'package:syncrow_web/pages/common/buttons/default_button.dart';
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import 'package:syncrow_web/pages/common/first_layer.dart';
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import 'package:syncrow_web/utils/color_manager.dart';
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import 'package:syncrow_web/utils/constants/assets.dart';
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import 'package:syncrow_web/utils/constants/routes_const.dart';
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import 'package:syncrow_web/utils/style.dart';
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class LoginWebPage extends StatefulWidget {
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const LoginWebPage({super.key});
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@override
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State<LoginWebPage> createState() => _LoginWebPageState();
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}
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class _LoginWebPageState extends State<LoginWebPage> {
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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body: BlocProvider(
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create: (BuildContext context) => AuthBloc()..add(RegionInitialEvent()),
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child: BlocConsumer<AuthBloc, AuthState>(
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listener: (context, state) {
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if (state is LoginSuccess) {
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GoRouter.of(context).go(RoutesConst.home);
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} else if (state is LoginFailure) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text(state.error),
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),
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);
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}
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},
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builder: (context, state) {
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return _buildLoginForm(context, state);
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},
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),
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),
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);
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}
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Widget _buildLoginForm(BuildContext context, AuthState state) {
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final loginBloc = BlocProvider.of<AuthBloc>(context);
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Size size = MediaQuery.of(context).size;
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late ScrollController _scrollController;
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_scrollController = ScrollController();
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void _scrollToCenter() {
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final double middlePosition =
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_scrollController.position.maxScrollExtent / 2;
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_scrollController.animateTo(
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middlePosition,
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duration: const Duration(seconds: 1),
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curve: Curves.easeInOut,
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);
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}
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WidgetsBinding.instance.addPostFrameCallback((_) {
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_scrollToCenter();
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});
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return Stack(
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children: [
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FirstLayer(
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second: Center(
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child: ListView(
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controller: _scrollController,
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shrinkWrap: true,
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children: [
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Container(
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padding: EdgeInsets.all(size.width * 0.02),
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margin: EdgeInsets.all(size.width * 0.09),
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decoration: BoxDecoration(
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color: Colors.black.withOpacity(0.3),
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borderRadius: const BorderRadius.all(Radius.circular(20)),
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),
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child: Center(
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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const Spacer(),
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Expanded(
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flex: 3,
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child: SvgPicture.asset(
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Assets.loginLogo,
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),
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),
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const Spacer(),
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Expanded(
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flex: 3,
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child: Container(
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decoration: BoxDecoration(
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color: Colors.white.withOpacity(0.1),
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borderRadius: const BorderRadius.all(
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Radius.circular(30)),
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border: Border.all(
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color: ColorsManager.graysColor
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.withOpacity(0.2))),
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child: Form(
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key: loginBloc.loginFormKey,
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child: Padding(
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padding: EdgeInsets.symmetric(
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horizontal: size.width * 0.02,
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vertical: size.width * 0.003),
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child: Column(
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mainAxisAlignment:
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MainAxisAlignment.spaceEvenly,
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crossAxisAlignment:
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CrossAxisAlignment.start,
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children: <Widget>[
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const SizedBox(height: 40),
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Text('Login',
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style: Theme.of(context)
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.textTheme
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.headlineLarge),
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SizedBox(height: size.height * 0.03),
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Column(
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crossAxisAlignment:
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CrossAxisAlignment.start,
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mainAxisAlignment:
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MainAxisAlignment.start,
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children: [
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Text(
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"Country/Region",
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style: Theme.of(context)
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.textTheme
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.bodySmall!
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.copyWith(
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fontSize: 14,
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fontWeight:
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FontWeight.w400),
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),
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const SizedBox(
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height: 10,
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),
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SizedBox(
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child: DropdownButtonFormField<
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String>(
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padding: EdgeInsets.zero,
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value: loginBloc.regionList!
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.any((region) =>
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region.id ==
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loginBloc
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.regionUuid)
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? loginBloc.regionUuid
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: null,
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validator:
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loginBloc.validateRegion,
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icon: const Icon(
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Icons
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.keyboard_arrow_down_outlined,
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),
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decoration: textBoxDecoration()!
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.copyWith(
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errorStyle: const TextStyle(
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height: 0),
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hintText: null,
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),
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hint: SizedBox(
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width: size.width * 0.12,
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child: Align(
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alignment:
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Alignment.centerLeft,
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child: Text(
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'Select your region/country',
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textAlign:
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TextAlign.center,
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style: Theme.of(context)
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.textTheme
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.bodySmall!
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.copyWith(
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color:
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ColorsManager
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.grayColor,
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fontWeight:
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FontWeight
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.w400),
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overflow:
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TextOverflow.ellipsis,
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),
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),
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),
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isDense: true,
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style: const TextStyle(
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color: Colors.black),
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items: loginBloc.regionList!
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.map((RegionModel region) {
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return DropdownMenuItem<
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String>(
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value: region.id,
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child: SizedBox(
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width:
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size.width * 0.08,
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child:
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Text(region.name)),
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);
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}).toList(),
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onChanged: (String? value) {
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loginBloc
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.add(CheckEnableEvent());
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loginBloc.add(
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SelectRegionEvent(
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val: value!));
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},
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),
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)
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],
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),
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const SizedBox(height: 20.0),
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Column(
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crossAxisAlignment:
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CrossAxisAlignment.start,
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mainAxisAlignment:
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MainAxisAlignment.start,
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children: [
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Text(
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"Email",
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style: Theme.of(context)
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.textTheme
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.bodySmall!
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.copyWith(
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fontSize: 14,
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fontWeight:
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FontWeight.w400),
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),
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const SizedBox(
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height: 10,
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),
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SizedBox(
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child: TextFormField(
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onChanged: (value) {
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loginBloc
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.add(CheckEnableEvent());
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},
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validator: loginBloc
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.loginValidateEmail,
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controller: loginBloc
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.loginEmailController,
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decoration: textBoxDecoration()!
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.copyWith(
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errorStyle: const TextStyle(
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height:
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0), // Hide the error text space
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hintText:
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'Enter your email address',
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hintStyle: Theme.of(
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context)
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.textTheme
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.bodySmall!
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.copyWith(
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color: ColorsManager
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.grayColor,
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fontWeight:
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FontWeight
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.w400)),
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style: const TextStyle(
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color: Colors.black),
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),
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),
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],
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),
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const SizedBox(height: 20.0),
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Column(
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crossAxisAlignment:
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CrossAxisAlignment.start,
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mainAxisAlignment:
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MainAxisAlignment.start,
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children: [
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Text(
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"Password",
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style: Theme.of(context)
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.textTheme
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.bodySmall!
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.copyWith(
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fontSize: 14,
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fontWeight:
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FontWeight.w400),
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),
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const SizedBox(
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height: 10,
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),
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SizedBox(
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child: TextFormField(
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onChanged: (value) {
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loginBloc
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.add(CheckEnableEvent());
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},
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validator:
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loginBloc.validatePassword,
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obscureText:
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loginBloc.obscureText,
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keyboardType: TextInputType
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.visiblePassword,
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controller: loginBloc
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.loginPasswordController,
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decoration: textBoxDecoration()!
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.copyWith(
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hintText:
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'At least 8 characters',
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hintStyle: Theme.of(context)
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.textTheme
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.bodySmall!
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.copyWith(
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color: ColorsManager
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.grayColor,
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fontWeight:
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FontWeight.w400),
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suffixIcon: IconButton(
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onPressed: () {
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loginBloc.add(
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PasswordVisibleEvent(
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newValue: loginBloc
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.obscureText));
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},
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icon: SizedBox(
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child: SvgPicture.asset(
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loginBloc.obscureText
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? Assets
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.visiblePassword
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: Assets
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.invisiblePassword,
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height: 15,
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width: 15,
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),
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),
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),
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errorStyle: const TextStyle(
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height:
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0), // Hide the error text space
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),
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style: const TextStyle(
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color: Colors.black),
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),
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),
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],
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),
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const SizedBox(
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height: 20,
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),
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SizedBox(
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child: Row(
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mainAxisAlignment:
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MainAxisAlignment.end,
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children: [
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InkWell(
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onTap: () {
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Navigator.of(context)
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.push(MaterialPageRoute(
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builder: (context) =>
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const ForgetPasswordPage(),
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));
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},
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child: Text(
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"Forgot Password?",
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style: Theme.of(context)
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.textTheme
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.bodySmall!
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.copyWith(
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color: Colors.black,
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fontSize: 14,
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fontWeight:
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FontWeight.w400),
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),
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),
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],
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),
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),
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const SizedBox(
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height: 20,
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),
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Row(
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children: [
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Transform.scale(
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scale:
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1.2, // Adjust the scale as needed
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child: Checkbox(
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fillColor: MaterialStateProperty
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.all<Color>(Colors.white),
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activeColor: Colors.white,
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value: loginBloc.isChecked,
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checkColor: Colors.black,
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shape: const CircleBorder(),
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onChanged: (bool? newValue) {
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loginBloc.add(CheckBoxEvent(
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newValue: newValue));
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},
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),
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),
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SizedBox(
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width: size.width * 0.14,
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child: RichText(
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text: TextSpan(
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text: 'Agree to ',
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style: const TextStyle(
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color: Colors.white),
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children: [
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TextSpan(
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text:
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'(Terms of Service)',
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style: const TextStyle(
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color: Colors.black,
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),
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recognizer:
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TapGestureRecognizer()
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..onTap = () {
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loginBloc.launchURL(
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'https://example.com/terms');
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},
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),
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TextSpan(
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text:
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' (Legal Statement)',
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style: const TextStyle(
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color: Colors.black),
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recognizer:
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TapGestureRecognizer()
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..onTap = () {
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loginBloc.launchURL(
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'https://example.com/legal');
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},
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),
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TextSpan(
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text:
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' (Privacy Statement)',
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style: const TextStyle(
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color: Colors.black),
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recognizer:
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TapGestureRecognizer()
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..onTap = () {
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loginBloc.launchURL(
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'https://example.com/privacy');
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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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const SizedBox(height: 20.0),
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Row(
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crossAxisAlignment:
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CrossAxisAlignment.center,
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mainAxisAlignment:
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MainAxisAlignment.center,
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children: [
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SizedBox(
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width: size.width * 0.2,
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child: DefaultButton(
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enabled:
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loginBloc.checkValidate,
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child: Text('Sign in',
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style: Theme.of(context)
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.textTheme
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.labelLarge!
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.copyWith(
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fontSize: 14,
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color: loginBloc
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.checkValidate
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? ColorsManager
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.whiteColors
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: ColorsManager
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.whiteColors
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.withOpacity(
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0.2),
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)),
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onPressed: () {
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if (loginBloc.loginFormKey
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.currentState!
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.validate()) {
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loginBloc
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.add(LoginButtonPressed(
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regionUuid:
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loginBloc.regionUuid,
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username: loginBloc
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.loginEmailController
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.text,
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password: loginBloc
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.loginPasswordController
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.text,
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));
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} else {
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loginBloc.add(
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ChangeValidateEvent());
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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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const SizedBox(height: 15.0),
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Row(
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crossAxisAlignment:
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CrossAxisAlignment.center,
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mainAxisAlignment:
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MainAxisAlignment.center,
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children: [
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SizedBox(
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child: Text(
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loginBloc.validate,
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style: const TextStyle(
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fontWeight: FontWeight.w700,
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color: ColorsManager.red),
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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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const Spacer(),
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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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if (state is AuthLoading)
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const Center(child: CircularProgressIndicator())
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],
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);
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}
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}
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