基本完成
This commit is contained in:
zhutao
292
lib/page/profile/edit/my_edit_page.dart
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292
lib/page/profile/edit/my_edit_page.dart
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import 'package:flutter/material.dart';
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import 'package:flutter_easyloading/flutter_easyloading.dart';
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import 'package:food_health/api/dto/profile_options_dto.dart';
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import 'package:food_health/api/dto/user_profile_dto.dart';
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import 'package:food_health/api/endpoints/profile_api.dart';
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import 'package:food_health/config/theme/custom_colors.dart';
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import 'package:food_health/page/profile/edit/widget/food_allergies.dart';
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import 'package:food_health/widgets/common/app_backend.dart';
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import 'package:go_router/go_router.dart';
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import 'package:remixicon/remixicon.dart';
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import 'data/state.dart';
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import 'widget/dietary_preferences.dart';
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import 'widget/health_profile.dart';
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class MyEditPage extends StatefulWidget {
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final UserProfileDto userProfile;
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const MyEditPage({super.key, required this.userProfile});
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@override
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State<MyEditPage> createState() => _MyEditPageState();
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}
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class _MyEditPageState extends State<MyEditPage> {
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late SelectionState selectionState;
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List<ProfileOptionDto> _options = [];
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var _loading = true;
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///步骤
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var _step = 0;
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var stepList = [
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StepItem(
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title: "Food Allergies",
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icon: RemixIcons.shield_line,
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subTitle: "Help us keep you safe by telling us about your allergies",
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),
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StepItem(
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title: "Dietary Preferences",
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icon: RemixIcons.heart_line,
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subTitle: "What dietary restrictions or preferences do you follow?",
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),
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StepItem(
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title: "Health Profile",
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icon: RemixIcons.user_line,
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subTitle: "Share relevant health information for personalized recommendations",
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),
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];
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@override
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void initState() {
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super.initState();
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_init();
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}
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void _init() async {
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selectionState = SelectionState(widget.userProfile);
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var res = await getProfileOptionsApi();
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setState(() {
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_options = res;
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_loading = false;
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});
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}
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///设置步骤
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void _handStep(bool isNext) {
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if (_step == 2 && isNext) {
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_submit();
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return;
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}
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setState(() {
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_step = (_step + (isNext ? 1 : -1)).clamp(0, 2);
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});
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}
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void _submit() async {
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EasyLoading.show(
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status: 'Saving…',
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maskType: EasyLoadingMaskType.clear,
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);
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await updateProfileApi(selectionState.userProfile);
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EasyLoading.dismiss();
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context.pop();
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}
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@override
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Widget build(BuildContext context) {
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if (_loading) {
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return Center(child: CircularProgressIndicator());
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}
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return Scaffold(
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body: AppBackend(
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child: ListView(
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padding: EdgeInsets.only(top: 30),
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children: [
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buildHeader(),
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buildStep(),
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buildStepInfo(),
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SelectionProvider(
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notifier: selectionState,
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child: Builder(
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builder: (context) {
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if (_step == 0) {
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return FoodAllergies(
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options: _options,
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);
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} else if (_step == 1) {
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return DietaryPreferences(
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options: _options,
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);
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} else if (_step == 2) {
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return HealthProfile(
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options: _options,
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);
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}
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return SizedBox();
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},
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),
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),
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Container(
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margin: EdgeInsets.only(top: 30),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Opacity(
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opacity: _step == 0 ? 0.4 : 1,
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child: buildItemButton(
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title: "Previous",
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color: Colors.black,
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decoration: BoxDecoration(
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color: Theme.of(context).colorScheme.surfaceContainer,
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),
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onTap: () {
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_handStep(false);
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},
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),
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),
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buildItemButton(
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title: _step == 2 ? "Complete Setup" : "Continue",
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decoration: BoxDecoration(
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color: _step == 2 ? Theme.of(context).colorScheme.success : null,
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gradient: _step == 2
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? null
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: LinearGradient(
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colors: [
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Theme.of(context).colorScheme.primary,
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Theme.of(context).colorScheme.primaryEnd,
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],
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),
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),
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onTap: () {
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_handStep(true);
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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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}
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///构建顶部
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Widget buildHeader() {
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return Column(
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children: [
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Text(
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"Welcome to FoodSafe",
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style: Theme.of(context).textTheme.titleLarge,
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),
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Container(
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margin: EdgeInsets.only(top: 5),
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child: Text(
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"Let's personalize your food safety experience",
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style: Theme.of(context).textTheme.labelMedium,
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),
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),
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],
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);
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}
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///步骤条
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Widget buildStep() {
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return Container(
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margin: EdgeInsets.only(top: 20),
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child: Row(
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spacing: 10,
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children: stepList.asMap().entries.map((entre) {
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//数据
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var item = entre.value;
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var index = entre.key;
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var isLast = index == stepList.length - 1;
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//颜色
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var selectColor = Theme.of(context).colorScheme.primary;
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var unselectedColor = Theme.of(context).colorScheme.surfaceContainerHigh;
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return Expanded(
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flex: isLast ? 0 : 1,
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child: Row(
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spacing: 10,
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children: [
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Container(
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width: 50,
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height: 50,
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decoration: BoxDecoration(
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color: _step >= index ? selectColor : unselectedColor,
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shape: BoxShape.circle,
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),
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child: Icon(
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item.icon,
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color: _step >= index ? Colors.white : Color(0xff9ca3af),
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),
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),
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Visibility(
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visible: !isLast,
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child: Expanded(
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child: Container(
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height: 3,
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color: _step > index ? selectColor : unselectedColor,
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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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}).toList(),
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),
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);
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}
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///步骤条信息
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Widget buildStepInfo() {
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var stepInfo = stepList[_step];
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return Container(
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margin: EdgeInsets.only(top: 20, bottom: 30),
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child: Column(
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children: [
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Text(
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stepInfo.title,
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style: Theme.of(context).textTheme.titleMedium,
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),
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Container(
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margin: EdgeInsets.only(top: 5),
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child: Text(
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stepInfo.subTitle,
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style: Theme.of(context).textTheme.labelMedium,
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textAlign: TextAlign.center,
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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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///item按钮
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Widget buildItemButton({
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required String title,
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Color color = Colors.white,
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required BoxDecoration decoration,
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required Function() onTap,
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}) {
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return InkWell(
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onTap: onTap,
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child: Container(
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padding: EdgeInsets.symmetric(vertical: 10, horizontal: 20),
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decoration: decoration.copyWith(
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borderRadius: BorderRadius.circular(8),
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),
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child: Text(
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title,
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style: TextStyle(color: color),
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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 StepItem {
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final IconData icon;
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final String title;
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final String subTitle;
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StepItem({
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required this.icon,
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required this.title,
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required this.subTitle,
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});
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}
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