Files
social-app/apps/lib/shared/widgets/banner/app_banner.dart
T
qzl a10a2db27a feat: 添加视觉设计语言系统并重构认证页面UI
- 新增 visual_design_language.md 设计规范文档
- 新增 auth 设计 tokens (authBackground, authCard, authInput, feedback 系列等)
- 重构登录/注册/验证码/重置密码页面为新设计系统
- 新增 AuthHeroHeader, AuthSurfaceCard, AuthSection, AuthField, PasswordField 组件
- 重构 AppBanner 和 Toast 支持多类型配置 (info/success/warning/error)
- 后端 AgentScope: 重整 schemas/prompts/tools 作用域, 新增协议文档
- 更新 AGENTS.md 集成视觉设计语言约束
2026-03-13 14:10:13 +08:00

76 lines
2.1 KiB
Dart

import 'package:flutter/material.dart';
import '../../../core/theme/design_tokens.dart';
import '../toast/toast_type.dart';
import '../toast/toast_type_config.dart' show ToastTypeConfig;
class AppBanner extends StatelessWidget {
final String message;
final ToastType type;
final bool visible;
final String? title;
const AppBanner({
super.key,
required this.message,
this.type = ToastType.warning,
this.visible = true,
this.title,
});
@override
Widget build(BuildContext context) {
if (!visible) return const SizedBox.shrink();
final config = ToastTypeConfig.fromType(type);
return Container(
width: double.infinity,
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 12),
decoration: BoxDecoration(
color: config.surfaceColor,
borderRadius: BorderRadius.circular(AppRadius.md),
border: Border.all(color: config.borderColor),
),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
width: 28,
height: 28,
decoration: BoxDecoration(
color: config.iconColor.withValues(alpha: 0.12),
borderRadius: BorderRadius.circular(AppRadius.full),
),
child: Icon(config.icon, size: 16, color: config.iconColor),
),
const SizedBox(width: 8),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
title ?? config.label,
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.w700,
color: config.textColor,
),
),
const SizedBox(height: 2),
Text(
message,
style: TextStyle(
fontSize: 13,
height: 1.35,
color: config.textColor,
),
),
],
),
),
],
),
);
}
}