fix: ensure context key initialization in file tree component #4495

Aaaaash · 2025-03-25T06:10:36Z

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Background or solution

Changelog

Summary by CodeRabbit

新功能
- 更新优化了文件树组件的加载和初始化流程，确保在文件内容准备就绪后自动完成配置更新。此改进提升了文件树的响应速度和稳定性，为用户带来更加流畅、精准的文件浏览体验。

Aaaaash · 2025-03-25T06:10:45Z

/next

coderabbitai · 2025-03-25T06:15:08Z

Walkthrough

此次提交对 FileTree 组件进行了改进，主要在 useEffect 钩子中新增了一个条件判断，检测 wrapperRef.current 是否存在。当存在时，通过调用 fileTreeService.initContextKey 方法初始化上下文键。此外，依赖数组也更新为包含 wrapperRef.current 和 fileTreeService，确保在这些依赖发生变化时重新执行效果，从而增强了组件与 fileTreeService 的交互。

Changes

文件	更改摘要
packages/.../file-tree.tsx	在 `useEffect` 中增加条件判断检测 `wrapperRef.current`，调用 `fileTreeService.initContextKey` 并扩展依赖数组

Sequence Diagram(s)

sequenceDiagram
    participant C as FileTree 组件
    participant E as useEffect 钩子
    participant S as fileTreeService

    C->>E: 触发 isReady 状态变化
    E->>C: 检查 wrapperRef.current 是否存在
    alt wrapperRef.current 存在
        E->>S: 调用 initContextKey(wrapperRef.current)
    else
        E-->>C: 无操作
    end

Possibly related PRs

fix: fix unexpected file operations on explorer #4073: 该 PR 改进了 FileTreeService 的节点检索逻辑，与当前 PR 在文件树管理系统中的功能具有直接的代码级关联。

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🐞 bug

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warning [email protected]: This version is no longer supported. Please see https://eslint.org/version-support for other options.
warning eslint > @humanwhocodes/[email protected]: Use @eslint/config-array instead
warning eslint > file-entry-cache > flat-cache > [email protected]: Rimraf versions prior to v4 are no longer supported
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warning eslint > file-entry-cache > flat-cache > rimraf > [email protected]: Glob versions prior to v9 are no longer supported
warning eslint > file-entry-cache > flat-cache > rimraf > glob > [email protected]: This module is not supported, and leaks memory. Do not use it. Check out lru-cache if you want a good and tested way to coalesce async requests by a key value, which is much more comprehensive and powerful.
warning eslint-import-resolver-typescript > [email protected]: Glob versions prior to v9 are no longer supported
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packages/file-tree-next/src/browser/file-tree.tsx (1 hunks)

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🔇 Additional comments (2)

packages/file-tree-next/src/browser/file-tree.tsx (2)

149-152: 确保 context key 在模型变更时正确初始化

在文件树模型变更后，添加了对 wrapperRef.current 的检查并初始化 context key。这是一个很好的改进，因为之前只在组件初始渲染时（第 282-284 行）初始化了 context key，而在模型变更后没有重新初始化，可能导致上下文键状态不一致的问题。

添加这个条件检查确保了无论何时模型发生变更，只要 DOM 引用存在，context key 都会被正确初始化，增强了组件的健壮性。

158-158: 优化 useEffect 依赖数组，确保依赖项变化时重新执行

将 wrapperRef.current 和 fileTreeService 添加到依赖数组中是一个必要的更改。之前的实现只依赖 isReady 状态，这可能导致在 wrapperRef.current 或 fileTreeService 发生变化而 isReady 保持不变的情况下，effect 不会重新执行。

这种改进确保了当任何相关依赖发生变化时，初始化逻辑都会被正确地重新执行，使组件行为更加可预测和稳定。

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opensumi · 2025-03-25T06:15:26Z

🎉 PR Next publish successful!

3.8.3-next-1742883251.0

codecov · 2025-03-25T06:32:46Z

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 53.13%. Comparing base (32faed7) to head (567cec8).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #4495   +/-   ##
=======================================
  Coverage   53.13%   53.13%           
=======================================
  Files        1665     1665           
  Lines      102640   102640           
  Branches    22215    22215           
=======================================
  Hits        54535    54535           
  Misses      40019    40019           
  Partials     8086     8086

Flag	Coverage Δ
jsdom	`48.62% <ø> (ø)`
node	`12.12% <ø> (ø)`

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fix: ensure context key initialization in file tree component

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fix: ensure context key initialization in file tree component #4495

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coderabbitai bot commented Mar 25, 2025

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