@grafana/ui/dist/esm/components/Tooltip/PopoverController.mjs

Grafana Components Library

import { useState, useRef, useCallback } from 'react';

"use strict";
const PopoverController = ({ placement = "auto", content, children, hideAfter }) => {
  const [show, setShow] = useState(false);
  const hideTimeoutRef = useRef(null);
  const showPopper = useCallback(() => {
    if (hideTimeoutRef.current) {
      clearTimeout(hideTimeoutRef.current);
    }
    setShow(true);
  }, []);
  const hidePopper = useCallback(() => {
    hideTimeoutRef.current = setTimeout(() => {
      setShow(false);
    }, hideAfter);
  }, [hideAfter]);
  return children(showPopper, hidePopper, {
    show,
    placement,
    content
  });
};

export { PopoverController };
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