Configurable drag'n'drop preview container in `SideMenuPlugin`

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#1,685 创建于 2025年5月14日 3 条评论 0 个 reaction 已指派 0 人在 GitHub 查看

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评估

难度: 3/5
预计耗时: 1-2 天
新手友好度: 35/100

Issue 类型: 功能
描述清晰度: 基本清楚
活跃度: 停滞
技术栈: react, typescript
领域: frontend

调研方向

Start by reading the SideMenuPlugin and SideMenuController entry points to see how the drag-and-drop preview container is selected. Trace the preview creation path and determine how a configurable parent selector could preserve CSS variables from the editor's DOM tree. Done means callers can configure the selector and the dragged preview retains the relevant styling.

由索引模型根据 Issue 内容生成。

描述

bug:P4

Is your feature request related to a problem? Please describe.

My Custom Blocks rely on CSS variables from their parent nodes. That means that when I use the drag handle to drag and drop them I lose styling properties and drag and drop preview doesn't look good.

Describe the solution you'd like
A configurable option to specify the selector for the parent of the drag and drop preview. The SideMenuController seems like a good place for it. I could take a stab at implementing it.

Describe alternatives you've considered
An alternative is for me to rewrite my app in a way that does not rely on CSS variables set up the DOM tree. I'd rather not do that.

Additional context
As you can see in the video, button's text color and background are part of the theme specified on the Editor's parent. The dragged button loses it's styles.

https://github.com/user-attachments/assets/dbb6eb2b-16da-426e-a2db-54cce9231fb1

Bonus
[ ] I'm a sponsor and would appreciate if you could look into this sooner than later 💖

主要语言: TypeScript
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