feat(dispute-card): add aria-live region for polite status announcements - #867
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feat(dispute-card): add aria-live region for polite status announcements#867waterWang wants to merge 1 commit into
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Adds a LiveRegion (aria-live="polite" / role="status") to DisputeCard that announces the current dispute state whenever the resolved state changes. This ensures screen-reader users are notified of state transitions. Closes Predictify-org#780
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Summary
Adds a polite aria-live region to
DisputeCardso screen-reader users are announced whenever the dispute state changes.Changes
src/pages/DisputeCard.tsxLiveRegioncomponent (aria-live="polite",role="status", WCAG 2.1 SC 4.1.3).useStateannouncement value that mirrors the current resolved-state label.useEffectre-announces the state label wheneverresolvedStatechanges (e.g. “Dispute open — staking”, “Community voting”, “Voting ended”, “Outcome executed”, “No active dispute”).src/pages/__tests__/DisputeCard.test.tsxaria-live/roleattributes, and that it announces the correct label for thenone,open,voting,ended, andexecutedstates.Why
The card’s state is driven by
data.state, which can transition (OPEN → VOTING → ENDED → EXECUTED). Without a live region these transitions are invisible to screen-reader users. The announcement reuses the existingstateLabelsmap, so it stays consistent with the visible footer text.Closes #780