# WBV2-P1102-000: implement_ui_editor_module

- task: WBV2-P1102-000
- parent: WBV2-P1101-003
- status: in_progress
- gap: workflow:module_ui_editor
- ownerFamily: EDITOR
- targetImplementationClass: LOCAL_EXACT
- moduleId: UI_EDITOR

## 目标

Complete one coherent Blender function module through shared Main primitives and an aggregate operator case matrix.

## 输入与范围

- Source paths:
- `web/protocol/editor-workflow.ts`
- `web/app/src/app/App.tsx`
- `web/app/src/workers/web-engine.worker.ts`
- Reused receipts:
- None; source-backed implementation must be established before activation
- Implementation and verification entrypoint: `node tools/web/run-wbv2-module-task.mjs --task WBV2-P1102-000 --write`

```
node tools/web/run-wbv2-module-task.mjs --task WBV2-P1102-000 --write
```

## 验收

Positive cases: editor context, workspace, area/region
Negative boundaries: unsupported editor, invalid context
Recovery: worker restart, save/reopen
Commands:
- `npm --prefix web run test:editor-main-reader`
- `npm --prefix web run test:e2e -- --workers=1 tests/e2e/ui-editor-workflow-production.spec.ts`
- `npm --prefix web run typecheck`

Malformed or unsupported input must fail closed. A module advances only when source hashes, positive Main mutation, negative no-mutation, undo/redo, save/reopen, Chromium and aggregate manifest checks pass. A representative case never claims full-family parity.

## 交付与回滚

- Reports: `tests/golden/WBV2-P1102-000/`
- Manifest: `tests/golden/WBV2-P1102-000/manifest.json`
- Status: `docs/status/WBV2-P1102-000.md`
- Rollback: restore WBV2-P1101-003 as queue parent and leave this module in_progress.