unclear allowDirectories behavior

[grnd-alt]

The filePickerBuilder.allowDirectories() function sets the allowPickDirectory prop in FilePicker.vue
that prop, however is used in two places:

1. as allowPickDirectory prop for FileList https://github.com/nextcloud-libraries/nextcloud-dialogs/blob/main/lib/components/FilePicker/FilePicker.vue#L40
2. as showMenu prop for FilePickerBreadcrumbs https://github.com/nextcloud-libraries/nextcloud-dialogs/blob/main/lib/components/FilePicker/FilePicker.vue#L28

so in order to hide the +New button in the filePicker (e.g. when selecting a folder to search in in the unified search) one would set allowPickDirectory to false but that does have side effects on the FileList behavior

I came across this in this PR: nextcloud/server#54234 as I need to hide the + New button but still make directories selectable (which somehow still works in the PR as the "Pick" button is inserted by the files app and not by dialogs I guess).

Should we maybe have a second prop for showMenu?

[susnux]

Yes makes sense. Something like:

• allowPickDirectories
• allowCreateNew