@mui/x-charts/hooks/useInteractionItemProps.js

The community edition of the Charts components (MUI X).

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.useInteractionItemProps = void 0;
var React = _interopRequireWildcard(require("react"));
var _InteractionProvider = require("../context/InteractionProvider");
var _context = require("../context");
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
const useInteractionItemProps = skip => {
  const {
    dispatch: dispatchInteraction
  } = React.useContext(_InteractionProvider.InteractionContext);
  const {
    setHighlighted,
    clearHighlighted
  } = (0, _context.useHighlighted)();
  if (skip) {
    return () => ({});
  }
  const getInteractionItemProps = data => {
    const onPointerDown = event => {
      if (event.currentTarget.hasPointerCapture(event.pointerId)) {
        event.currentTarget.releasePointerCapture(event.pointerId);
      }
    };
    const onPointerEnter = () => {
      dispatchInteraction({
        type: 'enterItem',
        data
      });
      setHighlighted({
        seriesId: data.seriesId,
        dataIndex: data.dataIndex
      });
    };
    const onPointerLeave = event => {
      event.currentTarget.releasePointerCapture(event.pointerId);
      dispatchInteraction({
        type: 'leaveItem',
        data
      });
      clearHighlighted();
    };
    return {
      onPointerEnter,
      onPointerLeave,
      onPointerDown
    };
  };
  return getInteractionItemProps;
};
exports.useInteractionItemProps = useInteractionItemProps;