[ShellBar]: e.preventDefault() on "menu-item-click" event does not prevent closing of overflow popover

[f16r]

Bug Description

[ui5-shellbar]: e.preventDefault() on "menu-item-click" event does not prevent closing of overflow popover

Affected Component

ShellBar

Expected Behaviour

I expect that the popover does not close.

Isolated Example

https://codesandbox.io/p/sandbox/ui5-webcomponents-playground-forked-d795hj?file=%2Fsrc%2Findex.js%3A5%2C29-5%2C46

Steps to Reproduce

1. Open Menu Items dropdown
2. Select Menu Item

Log Output, Stack Trace or Screenshots

No response

Priority

Very High

UI5 Web Components Version

1.21.2

Browser

Chrome

Operating System

Win 11

Additional Context

No response

Organization

CBC

Declaration

• I’m not disclosing any internal or sensitive information.

[nnaydenow]

Hello @sap/ui5-webcomponents-topic-p,

Could you please check this issue because preventing the event doesn't take effect?

[ilhan007]

Hi @f16r could you explain the urgency matter, we have seen the Very High priority requested by you.

[f16r]

@ilhan007 does not work as promised in the docs https://sap.github.io/ui5-webcomponents/playground/?path=/docs/fiori-shellbar--docs and has the potential to break a key functionality of an application: E. g. select a list item in single select mode to later confirm the selection by a button at the bottom of the popover.
In my case it will only delay the delivery of a US; so prio High might also be sufficient for now.

Thanks for taking care of the issue!

[f16r]

Here is an adjusted example https://codesandbox.io/p/sandbox/ui5-webcomponents-playground-forked-c5sjl9?file=%2Findex.html%3A21%2C8 with ui5-li component directly passed to the slot since everything in the slot is already wrapped with ui5-list component. But described behaviour is the same.