Rewrite by deriving from record

packages/components/src/autocomplete/index.js

@@ -418,53 +418,47 @@ function useAutocomplete( {
 	};
 }
 
+function useLastDifferentValue( value ) {
+	const history = useRef( new Set() );
+
+	history.current.add( value );
+
+	// Keep the history size to 2.
+	if ( history.current.size > 2 ) {
+		history.current.delete( Array.from( history.current )[ 0 ] );
+	}
+
+	return Array.from( history.current )[ 0 ];
+}
+
 export function useAutocompleteProps( options ) {
-	const [ isVisible, setIsVisible ] = useState( false );
 	const ref = useRef();
-	const recordAfterInput = useRef();
 	const onKeyDownRef = useRef();
+	const { record } = options;
+	const previousRecord = useLastDifferentValue( record );
 	const { popover, listBoxId, activeId, onKeyDown } = useAutocomplete( {
 		...options,
 		contentRef: ref,
 	} );
 	onKeyDownRef.current = onKeyDown;
 
-	useEffect( () => {
-		if ( isVisible ) {
-			if ( ! recordAfterInput.current ) {
-				recordAfterInput.current = options.record;
-			} else if (
-				recordAfterInput.current.start !== options.record.start ||
-				recordAfterInput.current.end !== options.record.end
-			) {
-				setIsVisible( false );
-				recordAfterInput.current = null;
-			}
-		}
-		// eslint-disable-next-line react-hooks/exhaustive-deps
-	}, [ options.record ] );
-
 	const mergedRefs = useMergeRefs( [
 		ref,
 		useRefEffect( ( element ) => {
 			function _onKeyDown( event ) {
 				onKeyDownRef.current( event );
 			}
-			function _onInput() {
-				// Only show auto complete UI if the user is inputting text.
-				setIsVisible( true );
-				recordAfterInput.current = null;
-			}
 			element.addEventListener( 'keydown', _onKeyDown );
-			element.addEventListener( 'input', _onInput );
 			return () => {
 				element.removeEventListener( 'keydown', _onKeyDown );
-				element.removeEventListener( 'input', _onInput );
 			};
 		}, [] ),
 	] );
 
-	if ( ! isVisible ) {
+	// We only want to show the popover if the user has typed something.
+	const didUserInput = record.text !== previousRecord?.text;
+
+	if ( ! didUserInput ) {
 		return { ref: mergedRefs };
 	}