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Allow filtering room list during treeview navigation (#7219)

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Michael Telatynski 2021-11-29 17:18:35 +00:00 • committed by GitHub
parent 768e270f3f
commit 9727a82a12
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4 changed files with 40 additions and 3 deletions
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11
src/accessibility/RovingTabIndex.tsx
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@ -123,9 +123,14 @@ export const reducer = (state: IState, action: IAction) => {
if (state.refs.splice(oldIndex, 1)[0] === state.activeRef) {
// we just removed the active ref, need to replace it
// pick the ref which is now in the index the old ref was in
const len = state.refs.length;
state.activeRef = oldIndex >= len ? state.refs[len - 1] : state.refs[oldIndex];
// pick the ref closest to the index the old ref was in
if (oldIndex >= state.refs.length) {
state.activeRef = findSiblingElement(state.refs, state.refs.length - 1, true);
} else {
state.activeRef = findSiblingElement(state.refs, oldIndex)
|| findSiblingElement(state.refs, oldIndex, true);
}
state.activeRef?.current?.focus();
}
// update the refs list