抽出素材库框选几何模型

扩展 ImageCanvasAssetLibraryModel 承载文件夹命中和框选几何规则

让素材库 hook 保留 DOM 和后端副作用并调用纯模型

补充素材库几何模型单测覆盖置顶和反向框选

更新 TRACKING.md 记录第四十四执行批次验证

TRACKING.md

@@ -167,3 +167,5 @@
 - 2026-06-17 前端拆分第四十一执行批次：继续收口 `useImageCanvasGenerationWorkflow`，新增 `ImageCanvasGenerationDialogModel`，把普通生图 / 规范 / 角色形象 / 图标素材生成对话框草稿、修改图片 / 快速编辑 / 角色动画面板草稿、角色 / 图标参考选择、规范表单更新、图标描述更新、角色动画时长更新以及生成器失焦 / 关闭规则从 hook 中抽成纯模型；workflow hook 保留真实 API 调用、生成结果落画布、侧栏 / 工具 / 选中态副作用和错误回写。新增模型单测覆盖各类草稿、失败态清理、引用选择、描述限制、动画时长和 composer 可见性；`useImageCanvasGenerationWorkflow.ts` 从 1075 行降至 870 行。统一验证命令：`npm run test -- src/components/image-editor/ImageCanvasGenerationDialogModel.test.ts src/components/image-editor/ImageCanvasAssetLibraryModel.test.ts src/components/image-editor/ImageCanvasUploadModel.test.ts src/components/image-editor/ImageCanvasGenerationSubmissionModel.test.ts src/components/image-editor/ImageCanvasAssetRowView.test.tsx src/components/image-editor/ImageCanvasSidebarView.test.tsx src/components/image-editor/ImageCanvasBasicGenerationComposerView.test.tsx src/components/image-editor/ImageCanvasCharacterGenerationComposerView.test.tsx src/components/image-editor/ImageCanvasEditGenerationModalView.test.tsx src/components/image-editor/ImageCanvasEditorShellView.test.tsx src/components/image-editor/ImageCanvasBottomToolbarView.test.tsx src/components/image-editor/ImageCanvasPanelDockView.test.tsx src/components/image-editor/ImageCanvasContextMenusView.test.tsx src/components/image-editor/ImageCanvasSelectedLayerToolbarView.test.tsx src/components/image-editor/ImageCanvasIconSpritesheetComposerView.test.tsx src/components/image-editor/ImageCanvasSpecGenerationPanelView.test.tsx src/components/image-editor/ImageCanvasGenerationImageOptionsView.test.tsx src/components/image-editor/ImageCanvasQuickEditPanelView.test.tsx src/components/image-editor/ImageCanvasCharacterAnimationPanelView.test.tsx src/components/image-editor/ImageCanvasWorldView.test.tsx src/components/image-editor/useImageCanvasAssetLibrary.test.tsx src/components/image-editor/useImageCanvasGenerationSurface.test.tsx src/components/image-editor/useImageCanvasGenerationWorkflow.test.tsx src/components/image-editor/useImageCanvasUploadWorkflow.test.tsx src/components/image-editor/ImageCanvasEditorAssetsIntegration.test.tsx src/components/image-editor/ImageCanvasEditorGenerationIntegration.test.tsx src/components/image-editor/ImageCanvasEditorView.test.tsx`、`npm run typecheck`、`npm run check:encoding`、`git diff --check`；浏览器回归：`http://127.0.0.1:10007/editor/canvas` 临时 `XDG_CONFIG_HOME` 下 Chrome headless 打开成功，未登录显示 `账号入口`；关闭后 `画布背景设置` 可打开，点击 `暖灰` 后 viewport 背景为 `rgb(243, 240, 234)` 且 `background-image: none`；`打开图层` 切换后侧栏标题为 `图层`；点击 `生成工具` 后 `Image Generator`、`生成图片` 对话框和 `AI画布工具栏` 均可见，控制台仅有预期的未登录 `/api/auth/refresh` 401。
 - 2026-06-17 前端拆分第四十二执行批次：继续收口 `useImageCanvasStageInteractions`，新增 `ImageCanvasStageInteractionModel`，把 pointer button / client / id 归一化、画布框选初始状态、抓手平移拖拽状态、多选图层选择与图层拖拽初始状态、生成器 composer 随图层点击显隐、生成占位拖拽状态、小地图拖拽状态和拖拽阈值从 hook 中抽成纯模型；stage hook 保留 DOM 事件拦截、pointer capture / release、React 状态写入、拖拽移动执行和回调副作用。新增模型单测覆盖 pointer 兜底、中键识别、框选 / 平移状态、多选 toggle、组拖拽初始层快照、生成器 composer 规则、生成占位状态和小地图 click / drag 分流；`useImageCanvasStageInteractions.ts` 从 610 行降至 521 行。只读子代理复核结论：当前没有同一轮必须顺手拆的第二个明显大块，`ImageCanvasEditorView.tsx` 已主要是组合层，generation / asset / upload hooks 剩余复杂度多为异步编排或持久化副作用，后续应随具体需求再拆，避免过度碎片化。统一验证命令：`npm run test -- src/components/image-editor/ImageCanvasStageInteractionModel.test.ts src/components/image-editor/useImageCanvasStageInteractions.test.tsx`、`npm run test -- src/components/image-editor/ImageCanvasStageInteractionModel.test.ts src/components/image-editor/ImageCanvasGenerationDialogModel.test.ts src/components/image-editor/ImageCanvasAssetLibraryModel.test.ts src/components/image-editor/ImageCanvasUploadModel.test.ts src/components/image-editor/ImageCanvasGenerationSubmissionModel.test.ts src/components/image-editor/ImageCanvasAssetRowView.test.tsx src/components/image-editor/ImageCanvasSidebarView.test.tsx src/components/image-editor/ImageCanvasBasicGenerationComposerView.test.tsx src/components/image-editor/ImageCanvasCharacterGenerationComposerView.test.tsx src/components/image-editor/ImageCanvasEditGenerationModalView.test.tsx src/components/image-editor/ImageCanvasEditorShellView.test.tsx src/components/image-editor/ImageCanvasBottomToolbarView.test.tsx src/components/image-editor/ImageCanvasPanelDockView.test.tsx src/components/image-editor/ImageCanvasContextMenusView.test.tsx src/components/image-editor/ImageCanvasSelectedLayerToolbarView.test.tsx src/components/image-editor/ImageCanvasIconSpritesheetComposerView.test.tsx src/components/image-editor/ImageCanvasSpecGenerationPanelView.test.tsx src/components/image-editor/ImageCanvasGenerationImageOptionsView.test.tsx src/components/image-editor/ImageCanvasQuickEditPanelView.test.tsx src/components/image-editor/ImageCanvasCharacterAnimationPanelView.test.tsx src/components/image-editor/ImageCanvasWorldView.test.tsx src/components/image-editor/useImageCanvasAssetLibrary.test.tsx src/components/image-editor/useImageCanvasGenerationSurface.test.tsx src/components/image-editor/useImageCanvasGenerationWorkflow.test.tsx src/components/image-editor/useImageCanvasUploadWorkflow.test.tsx src/components/image-editor/useImageCanvasStageInteractions.test.tsx src/components/image-editor/ImageCanvasEditorAssetsIntegration.test.tsx src/components/image-editor/ImageCanvasEditorGenerationIntegration.test.tsx src/components/image-editor/ImageCanvasEditorView.test.tsx`、`npm run typecheck`、`npm run check:encoding`、`git diff --check`；浏览器回归：`http://127.0.0.1:10007/editor/canvas` 临时 `XDG_CONFIG_HOME` 下 Chrome headless 打开成功，未登录显示 `账号入口`；关闭后 `画布背景设置` 可打开，点击 `暖灰` 后 viewport 背景为 `rgb(243, 240, 234)` 且 `background-image: none`；`打开图层` 切换后侧栏标题为 `图层`；点击 `生成工具` 后 `Image Generator`、`生成图片` 对话框和 `AI画布工具栏` 均可见，控制台仅有预期的未登录 `/api/auth/refresh` 401。
 - 2026-06-17 前端拆分第四十三执行批次：继续收口 `useImageCanvasGenerationWorkflow`，新增 `useImageCanvasGenerationSubmissionWorkflow`，把普通生图 / 修改图 / 图标素材批量生成 / 快速编辑 / 角色动画的提交 API、提交中 / 失败 / 完成状态回写、生成结果落画布、选中图层、切换图层侧栏、适合视图和 last image model 记忆从入口 workflow 中抽成生成提交流水线 hook；原 workflow 保留生成入口、菜单开关、画布选取引用、表单字段更新、生成器关闭和删除图层后的状态清理，避免把 UI 选择态和提交态混在一起。新增 hook 单测覆盖 quick edit 成功 / 失败、edit 成功清理 modal、生成使用最新移动占位、icon 缺规范校验、icon 成功批量落图并记住模型、角色动画 completed / failed 状态机；同步修复新测试文件的 mock 隔离，避免 `vi.clearAllMocks()` 清空并行集成测试的调用记录；`useImageCanvasGenerationWorkflow.ts` 从 870 行降至 499 行。统一验证命令：`npm run test -- src/components/image-editor/useImageCanvasGenerationSubmissionWorkflow.test.tsx src/components/image-editor/useImageCanvasGenerationWorkflow.test.tsx`、`npm run test -- src/components/image-editor/useImageCanvasGenerationSubmissionWorkflow.test.tsx src/components/image-editor/useImageCanvasGenerationWorkflow.test.tsx src/components/image-editor/ImageCanvasGenerationSubmissionModel.test.ts src/components/image-editor/ImageCanvasGenerationLayerModel.test.ts src/components/image-editor/ImageCanvasEditorGenerationIntegration.test.tsx`、`npm run test -- src/components/image-editor/ImageCanvasStageInteractionModel.test.ts src/components/image-editor/useImageCanvasGenerationSubmissionWorkflow.test.tsx src/components/image-editor/ImageCanvasGenerationDialogModel.test.ts src/components/image-editor/ImageCanvasAssetLibraryModel.test.ts src/components/image-editor/ImageCanvasUploadModel.test.ts src/components/image-editor/ImageCanvasGenerationSubmissionModel.test.ts src/components/image-editor/ImageCanvasGenerationLayerModel.test.ts src/components/image-editor/ImageCanvasAssetRowView.test.tsx src/components/image-editor/ImageCanvasSidebarView.test.tsx src/components/image-editor/ImageCanvasBasicGenerationComposerView.test.tsx src/components/image-editor/ImageCanvasCharacterGenerationComposerView.test.tsx src/components/image-editor/ImageCanvasEditGenerationModalView.test.tsx src/components/image-editor/ImageCanvasEditorShellView.test.tsx src/components/image-editor/ImageCanvasBottomToolbarView.test.tsx src/components/image-editor/ImageCanvasPanelDockView.test.tsx src/components/image-editor/ImageCanvasContextMenusView.test.tsx src/components/image-editor/ImageCanvasSelectedLayerToolbarView.test.tsx src/components/image-editor/ImageCanvasIconSpritesheetComposerView.test.tsx src/components/image-editor/ImageCanvasSpecGenerationPanelView.test.tsx src/components/image-editor/ImageCanvasGenerationImageOptionsView.test.tsx src/components/image-editor/ImageCanvasQuickEditPanelView.test.tsx src/components/image-editor/ImageCanvasCharacterAnimationPanelView.test.tsx src/components/image-editor/ImageCanvasWorldView.test.tsx src/components/image-editor/useImageCanvasAssetLibrary.test.tsx src/components/image-editor/useImageCanvasGenerationSurface.test.tsx src/components/image-editor/useImageCanvasGenerationWorkflow.test.tsx src/components/image-editor/useImageCanvasUploadWorkflow.test.tsx src/components/image-editor/useImageCanvasStageInteractions.test.tsx src/components/image-editor/ImageCanvasEditorAssetsIntegration.test.tsx src/components/image-editor/ImageCanvasEditorGenerationIntegration.test.tsx src/components/image-editor/ImageCanvasEditorView.test.tsx`、`npm run typecheck`、`npm run check:encoding`、`git diff --check`；浏览器回归：`http://127.0.0.1:10007/editor/canvas` 临时 `XDG_CONFIG_HOME` 下 Chrome headless 打开成功，未登录显示 `账号入口`；关闭后 `画布背景设置` 可打开，点击 `暖灰` 后 viewport 背景为 `rgb(243, 240, 234)` 且 `background-image: none`；点击 `生成工具` 后 `Image Generator` 占位、`生成图片` 对话框和 `AI画布工具栏` 均可见，控制台仅有预期的未登录 `/api/auth/refresh` 401。
+- 2026-06-17 前端拆分第四十四执行批次：继续收口 `useImageCanvasAssetLibrary`，扩展 `ImageCanvasAssetLibraryModel`，把素材文件夹坐标命中、素材拖拽目标文件夹置顶判断、素材框选起点 / 移动 / 反向拖拽矩形归一化、框选只命中 uploaded 素材和框选启动规则从 hook 中抽成纯几何模型；asset library hook 保留 DOM 查询、dataset 读取、pointer capture / release、React 状态写入、后端 CRUD 和登录弹窗副作用，避免把 DOM 与服务调用塞进模型。新增模型单测覆盖文件夹边界命中、列表外返回空、文件夹 header 视野外置顶、反向框选归一化、边缘相交命中、忽略 built-in / unknown 素材；只读子代理复核同意优先抽 Rect/Point + folder hit + pinned + marquee selection，不继续拆新 hook。验证命令：`npm run test -- src/components/image-editor/ImageCanvasAssetLibraryModel.test.ts src/components/image-editor/useImageCanvasAssetLibrary.test.tsx`、`npm run test -- src/components/image-editor/ImageCanvasAssetLibraryModel.test.ts src/components/image-editor/useImageCanvasAssetLibrary.test.tsx src/components/image-editor/useImageCanvasAssetPointerDragBridge.test.tsx src/components/image-editor/useImageCanvasAssetCanvasBridge.test.tsx src/components/image-editor/ImageCanvasEditorAssetsIntegration.test.tsx src/components/image-editor/ImageCanvasEditorView.test.tsx`。
+- 2026-06-17 前端拆分第四十四执行批次验证补充：统一编辑器回归命令 `npm run test -- src/components/image-editor/ImageCanvasStageInteractionModel.test.ts src/components/image-editor/useImageCanvasGenerationSubmissionWorkflow.test.tsx src/components/image-editor/ImageCanvasGenerationDialogModel.test.ts src/components/image-editor/ImageCanvasAssetLibraryModel.test.ts src/components/image-editor/ImageCanvasUploadModel.test.ts src/components/image-editor/ImageCanvasGenerationSubmissionModel.test.ts src/components/image-editor/ImageCanvasGenerationLayerModel.test.ts src/components/image-editor/ImageCanvasAssetRowView.test.tsx src/components/image-editor/ImageCanvasSidebarView.test.tsx src/components/image-editor/ImageCanvasBasicGenerationComposerView.test.tsx src/components/image-editor/ImageCanvasCharacterGenerationComposerView.test.tsx src/components/image-editor/ImageCanvasEditGenerationModalView.test.tsx src/components/image-editor/ImageCanvasEditorShellView.test.tsx src/components/image-editor/ImageCanvasBottomToolbarView.test.tsx src/components/image-editor/ImageCanvasPanelDockView.test.tsx src/components/image-editor/ImageCanvasContextMenusView.test.tsx src/components/image-editor/ImageCanvasSelectedLayerToolbarView.test.tsx src/components/image-editor/ImageCanvasIconSpritesheetComposerView.test.tsx src/components/image-editor/ImageCanvasSpecGenerationPanelView.test.tsx src/components/image-editor/ImageCanvasGenerationImageOptionsView.test.tsx src/components/image-editor/ImageCanvasQuickEditPanelView.test.tsx src/components/image-editor/ImageCanvasCharacterAnimationPanelView.test.tsx src/components/image-editor/ImageCanvasWorldView.test.tsx src/components/image-editor/useImageCanvasAssetLibrary.test.tsx src/components/image-editor/useImageCanvasGenerationSurface.test.tsx src/components/image-editor/useImageCanvasGenerationWorkflow.test.tsx src/components/image-editor/useImageCanvasUploadWorkflow.test.tsx src/components/image-editor/useImageCanvasStageInteractions.test.tsx src/components/image-editor/useImageCanvasAssetPointerDragBridge.test.tsx src/components/image-editor/useImageCanvasAssetCanvasBridge.test.tsx src/components/image-editor/ImageCanvasEditorAssetsIntegration.test.tsx src/components/image-editor/ImageCanvasEditorGenerationIntegration.test.tsx src/components/image-editor/ImageCanvasEditorView.test.tsx` 通过 33 个文件 / 219 个测试；`npm run typecheck`、`npm run check:encoding`、`git diff --check` 均通过。浏览器回归：`http://127.0.0.1:10007/editor/canvas` 使用 Playwright CLI headless 打开成功，未登录显示 `账号入口`；关闭登录后 `画布背景设置` 可打开，点击 `暖灰` 后 viewport 背景为 `rgb(243, 240, 234)` 且 `background-image: none`；默认素材侧栏显示 `素材` / `项目素材` / `上传到项目素材`，切换 `打开图层` 后侧栏显示 `图层`，点击 `生成工具` 后 `Image Generator` 占位、`生成图片` 对话框和 `AI画布工具栏` 均可见；网络请求仅有预期未登录 `/api/auth/refresh` 401，其余 editor smoke 相关请求正常。