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feat: outside click prop; change default behavior #184

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feat: outside click prop; change default behavior #184

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7 changes: 5 additions & 2 deletions src/hooks/use-outside-click.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -3,13 +3,16 @@ import { Dispatch, RefObject, SetStateAction, useEffect } from "react";
const useOutsideClick = (
ref: RefObject<HTMLDivElement>,
setDropdownVisibility: Dispatch<SetStateAction<boolean>>,
setValue: Dispatch<SetStateAction<string>>
setValue: Dispatch<SetStateAction<string>>,
clearOnOutsideClick: boolean
) => {
useEffect(() => {
const handleClickOutside = (event: MouseEvent) => {
if (ref.current && !ref.current.contains(event.target as Node)) {
setDropdownVisibility(false);
setValue("");
if (clearOnOutsideClick) {
setValue("");
}
}
};

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12 changes: 11 additions & 1 deletion src/index.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -90,6 +90,10 @@ interface IProps {
* Clear the input value when any record is selected.
*/
clearOnSelect?: boolean;
/*
* Clear the input value when an element other than the search box is clicked.
*/
clearOnOutsideClick?: boolean;
/*
* Icon to be rendered on the left of the input box.
*/
Expand Down Expand Up @@ -121,6 +125,7 @@ const ReactSearchBox: FC<IProps> = ({
dropdownHoverColor = "#ccc",
dropdownBorderColor = "#cacaca96",
clearOnSelect = false,
clearOnOutsideClick = false,
leftIcon,
iconBoxSize = "24px",
type = "text",
Expand All @@ -130,7 +135,12 @@ const ReactSearchBox: FC<IProps> = ({
const [showDropdown, setDropdownVisibility] = useState<boolean>(false);
const wrapperRef = useRef<HTMLDivElement>(null);

useOutsideClick(wrapperRef, setDropdownVisibility, setValue);
useOutsideClick(
wrapperRef,
setDropdownVisibility,
setValue,
clearOnOutsideClick
);

/**
* These configs are from Fuse plugin. Check out http://fusejs.io/
Expand Down