1c020b8ae5
- UI 系统: 新增 design_tokens / module_visuals / app_buttons / app_status_badge / app_toast / ai_content 六个共享模块; 28 个页面接入, SnackBar 全部替换为 AppToast - 趋势图: 直线折线 + 渐变填充 + 阴影; 去网格线; X 轴日+月份分隔; Y 轴整数刻度最多 4 个; 点击数据点/录入记录显示上方浮层, 选中点变实心 - 法律文档 H5: 后端 wwwroot 托管隐私政策/服务协议/关于/个人信息收集清单/第三方 SDK 清单 + 索引页; Program.cs 启用 UseDefaultFiles + UseStaticFiles - 其他: auth_provider 登录流程调整; api_client IP 适配; 主页智能体栏间距优化
88 lines
2.6 KiB
Dart
88 lines
2.6 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_markdown/flutter_markdown.dart';
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import '../core/app_colors.dart';
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import '../core/app_design_tokens.dart';
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class AiContent {
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AiContent._();
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static String clean(String text) {
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var t = text;
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t = t.replaceAll(RegExp(r'\$\d+'), '');
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t = t.replaceAll(RegExp(r'<[^>]+>'), '');
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t = t.replaceAllMapped(RegExp(r'^#{4,}\s', multiLine: true), (_) => '### ');
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t = t.replaceAll(RegExp(r'\n{3,}'), '\n\n');
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return t.trim();
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}
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static String plain(String text) {
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final cleaned = clean(text);
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return cleaned
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.replaceAll(RegExp(r'\*\*(.*?)\*\*'), r'$1')
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.replaceAll(RegExp(r'__(.*?)__'), r'$1')
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.replaceAll(RegExp(r'`([^`]+)`'), r'$1')
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.replaceAll(RegExp(r'^\s*[-*]\s+', multiLine: true), '• ')
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.trim();
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}
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}
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class AiMarkdownView extends StatelessWidget {
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final String data;
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final bool selectable;
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final void Function(String text, String? href, String title)? onTapLink;
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const AiMarkdownView({
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super.key,
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required this.data,
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this.selectable = true,
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this.onTapLink,
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});
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@override
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Widget build(BuildContext context) {
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return MarkdownBody(
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data: AiContent.clean(data),
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selectable: selectable,
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onTapLink: onTapLink,
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styleSheet: MarkdownStyleSheet(
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p: AppTextStyles.chatBody,
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a: AppTextStyles.chatBody.copyWith(
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color: AppColors.primary,
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fontWeight: FontWeight.w800,
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decoration: TextDecoration.underline,
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decorationColor: AppColors.primary,
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),
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strong: AppTextStyles.chatBody.copyWith(fontWeight: FontWeight.w800),
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h1: AppTextStyles.chatTitle.copyWith(fontSize: 20),
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h2: AppTextStyles.chatTitle.copyWith(fontSize: 20),
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h3: AppTextStyles.chatTitle.copyWith(fontSize: 19),
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listBullet: AppTextStyles.chatBody.copyWith(
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fontSize: 21,
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fontWeight: FontWeight.w900,
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),
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listBulletPadding: const EdgeInsets.only(right: 8),
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blockquote: AppTextStyles.chatBody.copyWith(color: AppColors.textSecondary),
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),
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);
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}
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}
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class AiGeneratedNote extends StatelessWidget {
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const AiGeneratedNote({super.key});
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@override
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Widget build(BuildContext context) => const Padding(
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padding: EdgeInsets.only(top: 10),
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(Icons.auto_awesome_rounded, size: 15, color: AppColors.textHint),
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SizedBox(width: 5),
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Text('内容由 AI 生成', style: AppTextStyles.aiNote),
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],
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),
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);
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}
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