117 lines
4.4 KiB
Dart
117 lines
4.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:flutter_template/app/theme/app_theme.dart';
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import 'package:flutter_template/features/demo/demo_controller.dart';
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import 'package:flutter_template/shared/widgets/widgets.dart';
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class DemoPage extends ConsumerWidget {
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const DemoPage({super.key});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final state = ref.watch(demoControllerProvider);
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final controller = ref.read(demoControllerProvider.notifier);
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return Scaffold(
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appBar: AppBar(title: const Text('Flutter Template')),
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body: SafeAreaWrapper(
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child: ListView(
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padding: const EdgeInsets.all(AppSpacing.lg),
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children: [
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AppSearchBar(hint: '搜索模板组件', onChanged: controller.updateQuery),
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const SizedBox(height: AppSpacing.lg),
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AppCard(
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child: Row(
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children: [
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const AppAvatar(initials: 'T', size: 48),
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const SizedBox(width: AppSpacing.md),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'通用 Flutter 快速开发模板',
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style: Theme.of(context).textTheme.titleMedium,
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),
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const SizedBox(height: 4),
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Text(
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'已内置网络、缓存、路由、主题、权限、日志和常用 UI 组件。',
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style: Theme.of(context).textTheme.bodyMedium
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?.copyWith(
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color: Theme.of(
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context,
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).colorScheme.onSurfaceVariant,
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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: AppSpacing.md),
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Wrap(
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spacing: 8,
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runSpacing: 8,
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children: const [
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AppTag(label: 'Riverpod', tone: AppTagTone.info),
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AppTag(label: 'Dio', tone: AppTagTone.success),
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AppTag(label: '缓存', tone: AppTagTone.warning),
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AppTag(label: '无业务代码'),
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],
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),
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const SizedBox(height: AppSpacing.lg),
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AppCard(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'状态管理示例',
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style: Theme.of(context).textTheme.titleMedium,
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),
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const SizedBox(height: AppSpacing.sm),
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Text('当前计数：${state.count}'),
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if (state.query.isNotEmpty) ...[
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const SizedBox(height: AppSpacing.sm),
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Text('搜索关键字：${state.query}'),
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],
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const SizedBox(height: AppSpacing.md),
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AppButton(
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label: '增加计数',
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icon: const Icon(Icons.add, size: 18),
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onPressed: controller.increment,
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),
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],
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),
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),
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const SizedBox(height: AppSpacing.lg),
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AppStatusView(
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status: AppViewStatus.empty,
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empty: AppEmptyView(
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title: '空状态组件',
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message: '业务项目可替换图标、文案和操作按钮。',
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action: AppButton(
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label: '显示确认弹窗',
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variant: AppButtonVariant.outline,
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icon: const Icon(Icons.open_in_new, size: 18),
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onPressed: () async {
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final confirmed = await AppDialog.confirm(
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context,
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title: '模板弹窗',
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message: '这是可复用的确认弹窗示例。',
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);
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if (confirmed == true) {
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AppToast.show('已确认');
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}
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},
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),
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),
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child: const SizedBox.shrink(),
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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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