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SAP / ui5-webcomponents

UI5 Web Components - the enterprise-flavored sugar on top of native APIs! Build SAP Fiori user interfaces with the technology of your choice.
https://sap.github.io/ui5-webcomponents/
Apache License 2.0
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nested TreeItem missing checkbox and styles if rendered collapsed and deeper than level2 #6571

Closed Lukas742 closed 1 year ago

Lukas742 commented 1 year ago

Bug Description

This issue is almost the same as #6265, so if it's easier for you to track, you can close this one here and we can continue the discussion in the original issue.

TreeItems rendered in collapsed state and deeper than level 2, are not displaying their checkboxes and don't have the appropriate styles attached in "MultiSelect" mode.

Expected Behavior

All TreeItems should behave in the same way, no matter the level they're rendered in.

Steps to Reproduce

  1. Go to codeSandbox
  2. Keep on expanding sub tree items of "Level1: w/ checkbox --> init collapsed" until all are expanded
  3. See that beginning from level3, no checkboxes are rendered and e.g. no pointer is shown as cursor when hovering.

Isolated Example

1.10.4: https://codesandbox.io/s/ui5-webcomponents-forked-lqt9el 1.11.0-rc.2: https://codesandbox.io/s/ui5-webcomponents-forked-82xd3p

Context

Priority

I marked this issue with very high priority as we still cannot update our internal applications because of it. (I thought that it was fixed with this PR, but unfortunately the fix only solved it for tree items on level 2)

Stakeholder Info (if applicable)

TeodorTaushanov commented 1 year ago

Hi @SAP/ui5-webcomponents-topic-p, can you check this issue?