e23c8cf152
* Bump pjs deps * Some cleanups * Additional fixes * Additional fixes * kilt * Additional fixes * Headers * Additional headers * Additional * Additional * Additional * Additional * It seems to lint... locally. * It seems to build... locally. * Review adjustments
37 lines
1.2 KiB
TypeScript
37 lines
1.2 KiB
TypeScript
// Copyright 2017-2023 @polkadot/react-hooks authors & contributors
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// SPDX-License-Identifier: Apache-2.0
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import type React from 'react';
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import type { ElementPosition } from '@polkadot/react-components/Popup/types';
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import { useEffect, useState } from 'react';
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import { createNamedHook } from './createNamedHook.js';
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import { useIsMountedRef } from './useIsMountedRef.js';
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import { useScroll } from './useScroll.js';
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import { useWindowSize } from './useWindowSize.js';
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function useElementPositionImpl (ref: React.MutableRefObject<HTMLElement | undefined | null>): ElementPosition | undefined {
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const [elementPosition, setElementPosition] = useState<ElementPosition>();
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const mountedRef = useIsMountedRef();
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const windowSize = useWindowSize();
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const scrollY = useScroll();
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useEffect(() => {
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if (mountedRef.current && ref?.current) {
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const { height, width, x, y } = ref.current.getBoundingClientRect();
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setElementPosition({
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height,
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width,
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x,
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y
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});
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}
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}, [mountedRef, ref, scrollY, windowSize]);
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return elementPosition;
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}
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export const useElementPosition = createNamedHook('useElementPosition', useElementPositionImpl);
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