palantir/blueprint

OverflowList FR: collapse from middle

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#3,794 创建于 2019年10月24日

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P2Package: coreType: enhancementhelp wanted

描述

Environment

  • Package version(s): 3.18.0
  • Browser and OS versions: ALL

Feature request

For the overflow list, It would be a nice feature to have a collapse from middle. There are instances where the middle of a path is common however the tail and head differ

Examples

Using the example from Documentation: Full path: All files > Users > Janet >Photos > Wednesday > image.jpg Collapse from start: ...>Photos > Wednesday > image.jpg Collapse from end: All files > Users > Janet > Photos > ... Collapse from middle: All files > Users > ... > Wednesday > image.jpg

贡献者指南

技术栈
typescriptreact
领域
frontend
议题类型
feature
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。
3
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。
half day
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
React basicsTypeScript familiarityUnderstanding of OverflowList 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。
70
研究方向
Examine the existing OverflowList component implementation, particularly how collapse from start and end are handled. Look for the component's logic in src/components/overflow list/overflowList.tsx and related files. Understand the current overflow mechanism and breadcrumb rendering. Then design a middle collapse strategy similar to the provided examples, ensuring it's a configurable prop or option. Consider edge cases like short paths or all items fitting.