palantir/blueprint

Table2 no longer interactive if column drag passed the first column position

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#5,769 创建于 2022年11月23日

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 (2 评论) (0 反应) (0 负责人)TypeScript (20,263 star) (2,167 fork)batch import
P1Package: tableType: bughelp wanted

描述

Environment

  • Package version(s): Table 4.7.7
  • Operating System: macOS Version 12.6.1
  • Browser name and version: Chrome Version 107.0.5304.110 (Official Build) (arm64)

Steps to reproduce

  1. Drag any column to reorder it to be the first column, but release the drag passed the first column position

Blueprint Documentation - drag passed first column breaks table.webm

Actual behavior

The table is stuck in column reorder mode and is no longer interactive.

Expected behavior

The select column becomes the first column, but more importantly, the table is still interactive.

Possible solution

If pointer-events: all; is removed from the invisible overlay (.bp4-table-reordering-cursor-overlay), the column does not move as expected, but the table remains interactive for the user.

贡献者指南

技术栈
typescriptreactcss
领域
frontend
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
2
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-3 hours
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
fresh
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
basic React knowledgefamiliarity with Blueprint table component
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
85
研究方向
Investigate the drag reorder functionality in the Blueprint Table component. The issue occurs when a column is dragged past the first column position, causing the table to become non interactive. A possible solution is to remove `pointer events: all;` from the `.bp4 table reordering cursor overlay` CSS class, but further testing is needed to ensure columns still move correctly. Look at the relevant source files in the `@blueprintjs/table` package, particularly the reordering logic and overlay styles.