fix: Implement custom Select Input (#2571)
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32
app/hooks/useMenuHeight.js
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32
app/hooks/useMenuHeight.js
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// @flow
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import * as React from "react";
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import { type ElementRef } from "reakit";
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import useMobile from "hooks/useMobile";
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import useWindowSize from "hooks/useWindowSize";
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const useMenuHeight = (
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visible: void | boolean,
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unstable_disclosureRef: void | { current: null | ElementRef<"button"> }
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) => {
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const [maxHeight, setMaxHeight] = React.useState(undefined);
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const isMobile = useMobile();
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const { height: windowHeight } = useWindowSize();
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React.useLayoutEffect(() => {
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const padding = 8;
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if (visible && !isMobile) {
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setMaxHeight(
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unstable_disclosureRef?.current
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? windowHeight -
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unstable_disclosureRef.current.getBoundingClientRect().bottom -
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padding
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: undefined
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);
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}
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}, [visible, unstable_disclosureRef, windowHeight, isMobile]);
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return maxHeight;
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};
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export default useMenuHeight;
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