30 lines
832 B
TypeScript
30 lines
832 B
TypeScript
import * as React from "react";
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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?: React.RefObject<HTMLElement | null>
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) => {
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const [maxHeight, setMaxHeight] = React.useState<number | undefined>();
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const isMobile = useMobile();
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const { height: windowHeight } = useWindowSize();
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React.useEffect(() => {
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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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