[autocomplete] Wrap the no results message in a status element#48690
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silviuaavram wants to merge 1 commit into
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[autocomplete] Wrap the no results message in a status element#48690silviuaavram wants to merge 1 commit into
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Pull request overview
This PR updates Autocomplete to improve assistive-technology announcements when there are no matching options by introducing a new noOptions slot that provides a live-region status container around the existing “no options” content.
Changes:
- Add a
noOptionsslot (andslotProps.noOptions) and wrap the no-options content in arole="status"live region (aria-live="polite",aria-atomic="true"). - Extend TypeScript typings (slot + overrides augmentation) and PropTypes to include the new slot.
- Add/adjust tests and regenerate API docs reflecting the new slot.
Reviewed changes
Copilot reviewed 5 out of 6 changed files in this pull request and generated 2 comments.
Show a summary per file
| File | Description |
|---|---|
| packages/mui-material/src/Autocomplete/Autocomplete.js | Adds noOptions slot via useSlot and wraps the no-options message in a status live region. |
| packages/mui-material/src/Autocomplete/Autocomplete.d.ts | Adds noOptions to AutocompleteSlots and slot-props typing + overrides interface. |
| packages/mui-material/src/Autocomplete/Autocomplete.spec.tsx | Adds TS coverage for slots.noOptions / slotProps.noOptions usage (including ref). |
| packages/mui-material/src/Autocomplete/Autocomplete.test.js | Adds tests around noOptionsText rendering and the status container behavior. |
| docs/translations/api-docs/autocomplete/autocomplete.json | Updates slot descriptions to include noOptions. |
| docs/pages/material-ui/api/autocomplete.json | Updates API docs output for the new noOptions slot and slotProps. |
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| })), | ||
| ); | ||
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| const AutocompleteNoOptionsContainer = styled('div', {})(); |
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| const [NoOptionsSlot, noOptionsProps] = useSlot('noOptions', { | ||
| elementType: AutocompleteNoOptionsContainer, | ||
| externalForwardedProps, | ||
| ownerState, | ||
| className: classes.noOptions, | ||
| additionalProps: { | ||
| role: 'status', | ||
| 'aria-live': 'polite', | ||
| 'aria-atomic': 'true', | ||
| }, | ||
| }); | ||
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Fixes #48666
Add a new
noOptionsslot that wraps the "no options" content with a container element. The container renders withrole="status",aria-live="polite", andaria-atomic="true"so assistive technologies announce the absence of options without requiring the popup to be open.Changes:
AutocompleteNoOptionsContainerstyled element as the default slot elementnoOptionsviauseSlotwith the existingnoOptionsCSS classAutocompleteNoOptionsSlotPropsOverridesaugmentation interfacenoOptionstoAutocompleteSlotsandAutocompleteSlotsAndSlotPropsslotsandslotProps