forked from Github/frigate
Implement scroll lock for previews (#10180)
* Implement scroll lock * Fix seekbar not working
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38
web/src/hooks/use-mouse-listener.ts
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38
web/src/hooks/use-mouse-listener.ts
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@@ -0,0 +1,38 @@
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import { MutableRefObject, useCallback, useEffect, useState } from "react";
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import { isMobile } from "react-device-detect";
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export function useScrollLockout(ref: MutableRefObject<HTMLElement | null>) {
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const [scrollLock, setScrollLockout] = useState(false);
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const onScroll = useCallback(() => {
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if (!scrollLock) {
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setScrollLockout(true);
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}
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}, [scrollLock, setScrollLockout]);
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const onMouseMove = useCallback(() => {
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if (scrollLock) {
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setScrollLockout(false);
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}
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}, [scrollLock, setScrollLockout]);
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useEffect(() => {
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if (isMobile) {
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return;
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}
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if (!ref.current) {
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return;
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}
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const content = ref.current;
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content.addEventListener("scroll", onScroll);
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content.addEventListener("mousemove", onMouseMove);
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return () => {
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content.removeEventListener("scroll", onScroll);
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content.removeEventListener("mousemove", onMouseMove);
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};
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}, [ref, onScroll, onMouseMove]);
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return scrollLock;
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}
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