fix(material/autocomplete): incorrectly resolving focused element in shadow DOM #30619
+9
−7
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
There are a few places where the autocomplete was checking if it has focus which were breaking down when inside the shadow DOM, because
document.activeElement
will point to the closest shadow root.These changes consolidate the places where we check for focus and use our utility for resolving the focused element through shadow boundaries.
Fixes #30611.