Option to hide selection-mode from calcite trees

[ade10176]

Description

The bullet indicator on a selected/hovered state of a calcite tree conflicts with the pending changes indicator that we've been using in Field Maps. We're looking for a way to relax the appearance of these states to the degree that the bullet is not present.

cc: @nwhittaker

Acceptance Criteria

Provide a way (possibly an appearance or selection-mode option) that has, or includes, the effect of suppressing the bullet for selected/hovered states of tree items.

Relevant Info

No response

Which Component

calcite-tree

Example Use Case

No response

[jcfranco]

Would the none selection mode help here? Otherwise, we'll design to review this. cc @macandcheese

[nwhittaker]

Thanks, I do think this new selection mode does get us most of the way there. One difference is that the disclosure arrows are no longer outdented.

A "blank" selection mode	none selection mode

Not sure if that's a bug or by design, though, but I imagine we can work with or around it (@ade10176?).

[ade10176]

Thanks @jcfranco I think the relationships are a bit confusing in the none selection mode. I'd expect all children to be aligned regardless whether they have a grand child or not. Are you able to clarify if that's by design or a bug @jcfranco?

[jcfranco]

@macandcheese @ashetland WDYT about ☝️? If we did want to preserve alignment, we can use the blank icon for none-selection. Luckily, we have a old commit with this that we can reapply.

[macandcheese]

Agree w @ade10176 on this one :)

[ashetland]

Agree w/ @ade10176 as well, alignment should be preserved. 😁

[jcfranco]

Triaging to this sprint. cc @benelan @geospatialem

[github-actions]

Installed and assigned for verification.

[geospatialem]

Verified the child tree item alignment is preserved where selection-mode="none" in beta.95.