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path: root/FrontEnd/src/utilities/hooks/useClickOutside.ts
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Diffstat (limited to 'FrontEnd/src/utilities/hooks/useClickOutside.ts')
-rw-r--r--FrontEnd/src/utilities/hooks/useClickOutside.ts38
1 files changed, 0 insertions, 38 deletions
diff --git a/FrontEnd/src/utilities/hooks/useClickOutside.ts b/FrontEnd/src/utilities/hooks/useClickOutside.ts
deleted file mode 100644
index 6dcbf7b3..00000000
--- a/FrontEnd/src/utilities/hooks/useClickOutside.ts
+++ /dev/null
@@ -1,38 +0,0 @@
-import { useRef, useEffect } from "react";
-
-export default function useClickOutside(
- element: HTMLElement | null | undefined,
- onClickOutside: () => void,
- nextTick?: boolean
-): void {
- const onClickOutsideRef = useRef<() => void>(onClickOutside);
-
- useEffect(() => {
- onClickOutsideRef.current = onClickOutside;
- }, [onClickOutside]);
-
- useEffect(() => {
- if (element != null) {
- const handler = (event: MouseEvent): void => {
- let e: HTMLElement | null = event.target as HTMLElement;
- while (e) {
- if (e == element) {
- return;
- }
- e = e.parentElement;
- }
- onClickOutsideRef.current();
- };
- if (nextTick) {
- setTimeout(() => {
- document.addEventListener("click", handler);
- });
- } else {
- document.addEventListener("click", handler);
- }
- return () => {
- document.removeEventListener("click", handler);
- };
- }
- }, [element, nextTick]);
-}