Files
wangjia 65c672b4ad feat(client): 库存三态 UI——抽屉挂售 switch + 三态徽章/筛选/已售 KPI 卡
- 新组件 DsSwitch(原型 atoms .switch 对照,L1 已登记:38×22 pill,on=primary)
- 商品抽屉状态行:三态徽章后跟挂售 switch(在售⇄库存 即时生效,已售只读,
  readonly 禁用),桌面 drawer / 移动 sheet 同组件
- 列表状态列/卡片徽章三态化(在售绿/库存蓝/已售灰,icons BADGE_ICON 补两词);
  状态筛选改「全部/在售/库存/已售」走服务端;预警缺货退出状态维度由数量染色承担
- KPI 第四卡「缺货预警」→「已售」(sold_count,点击筛选已售)
- 原型同步:atoms/index 登记 switch 与 b-库存/b-已售、inventory 两屏三态数据、
  抽屉状态行 switch;12 道 ds 闸 + L1 同源闸全过
- golden 重录 ×9(三态徽章 + 已售卡形态)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JJ1g8XV1YhhmHRzhwWEW7o
2026-07-07 13:35:19 +08:00

56 lines
1.9 KiB
Dart
Raw Permalink Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
// widgets/ds/ds_switch.dart — 原型 atoms.css .switch 的 Flutter 对照(2026-07-07 登记)。
// 38×22 pill 轨道 + 18px 圆点滑块:on=primary / off=border / disabled 45% 透明。
// 用于布尔即时生效场景(库存⇄在售挂售切换);不同于 Material Switch 的尺寸与配色。
import 'package:flutter/material.dart';
import '../../core/theme/context_tokens.dart';
class DsSwitch extends StatelessWidget {
final bool value;
final ValueChanged<bool>? onChanged; // null = disabled
const DsSwitch({super.key, required this.value, this.onChanged});
@override
Widget build(BuildContext context) {
final t = context.tokens;
final enabled = onChanged != null;
return Semantics(
toggled: value,
button: true,
child: GestureDetector(
onTap: enabled ? () => onChanged!(!value) : null,
child: Opacity(
opacity: enabled ? 1 : .45,
child: AnimatedContainer(
duration: const Duration(milliseconds: 180),
width: 38,
height: 22,
padding: const EdgeInsets.all(2),
decoration: BoxDecoration(
color: value ? t.primary : t.border,
borderRadius: BorderRadius.circular(999),
),
child: AnimatedAlign(
duration: const Duration(milliseconds: 180),
curve: Curves.easeOut,
alignment: value ? Alignment.centerRight : Alignment.centerLeft,
child: Container(
width: 18,
height: 18,
decoration: BoxDecoration(
color: t.surface,
shape: BoxShape.circle,
boxShadow: [
BoxShadow(
color: t.shadow, blurRadius: 3, offset: const Offset(0, 1)),
],
),
),
),
),
),
),
);
}
}