weichen df4ca1e470 Render saved surfaces in the preview pane with refresh recovery
Why: U4 read-only experience - surface.updated events project into a
surfaces slice with a strict revision guard (stale/duplicate events
never overwrite; server snapshot is the single owner), preview tabs
gain a surface: kind that renders SurfaceView (doc-refs bridge into
artifact previews), a new page auto-opens a tab without stealing the
user's active non-surface tab, and opening a conversation reloads the
authoritative surface list so refresh/断线 restores pages.

Evidence: tsc clean; vitest 87/87 including new surface projection
tests (stale/duplicate/multi-surface); UI SurfaceView suite green in
its repo.

Impact: Frontend-only; no backend or contract changes.

Refs: Core PRs #27/#28; UI PRs #42/#43/#44; Dev task
feature/generative-ui-u4
2026-10-11 11:39:57 +00:00

Agent-System-Frontend

对话系统前端:React 19 + Vite + TypeScript 三栏工作台(项目会话 / 流式对话 / 计划与工件面板),含 HITL 卡片、sub-agent 追踪弹窗与 schema 驱动渲染;渲染协议由 agent-system-core 定义。

契约与架构见 Agent-System-Documents 设计方案与架构文档;开发规范见 development-guidelines(Dev 仓 development/guidelines)。本仓为 Agent-System 多仓组合的组成部分。

S
Description
对话系统前端:三栏工作台(项目会话 / 流式对话 / 计划与工件面板),含 HITL 卡片、sub-agent 追踪弹窗与 schema 驱动的设置/插件 UI 渲染;渲染协议由 Agent-System-Core 定义。
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