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Merge pull request #1162 from NSUWAL123/fix-project-details-ui-additions
Fix project details UI additions
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,46 @@ | ||
| import { useState, useEffect, useCallback, useRef } from 'react'; | ||
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|
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| /** | ||
| * A React custom hook that handles click events outside a specific DOM element. | ||
| * | ||
| * Returns a ref, toggle state and a function to handle toggle state. | ||
| * | ||
| * @usage | ||
| * Put the ref on the element. | ||
| * Toggle state to change the display from none to block or vice-versa. | ||
| * Toggle handler on the element to trigger the toggle. | ||
| * | ||
| */ | ||
| const useOutsideClick = (type = 'single') => { | ||
| const ref: any = useRef(); | ||
| const [toggle, setToggle] = useState<boolean>(false); | ||
| const onOutsideClick = useCallback((e) => { | ||
| if (!ref.current.contains(e.target)) { | ||
| setToggle(false); | ||
| } | ||
| }, []); | ||
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|
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| useEffect(() => { | ||
| if (toggle) { | ||
| window.addEventListener('click', onOutsideClick); | ||
| } else { | ||
| window.removeEventListener('click', onOutsideClick); | ||
| } | ||
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| return () => { | ||
| window.removeEventListener('click', onOutsideClick); | ||
| }; | ||
| }, [toggle, onOutsideClick]); | ||
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| const handleToggle = (): void => { | ||
| if (type === 'multiple') { | ||
| setToggle(true); | ||
| } else { | ||
| setToggle((prev) => !prev); | ||
| } | ||
| }; | ||
|
|
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| return [ref, toggle, handleToggle]; | ||
| }; | ||
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| export default useOutsideClick; |
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