@dnb/eufemia/cjs/shared/MediaQuery.js

DNB Eufemia Design System UI Library

"use strict";
"use client";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
Object.defineProperty(exports, "onMediaQueryChange", {
  enumerable: true,
  get: function () {
    return _MediaQueryUtils.onMediaQueryChange;
  }
});
var _react = require("react");
var _Context = _interopRequireDefault(require("./Context.js"));
var _MediaQueryUtils = require("./MediaQueryUtils.js");
var _jsxRuntime = require("react/jsx-runtime");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
function MediaQuery(props) {
  const context = (0, _react.useContext)(_Context.default);
  const listenerRef = (0, _react.useRef)(null);
  const getInitialState = () => {
    const state = {
      match: null,
      mediaQueryList: null
    };
    if (!(0, _MediaQueryUtils.isMatchMediaSupported)() && props.matchOnSSR) {
      state.match = true;
    }
    if ((0, _MediaQueryUtils.isMatchMediaSupported)()) {
      const {
        query,
        when,
        not
      } = props;
      const {
        disabled,
        correctRange = true,
        log
      } = props;
      state.mediaQueryList = (0, _MediaQueryUtils.makeMediaQueryList)({
        query,
        when,
        not
      }, context?.breakpoints, {
        disabled,
        correctRange,
        log
      });
      if (state.mediaQueryList?.matches) {
        state.match = true;
      }
    }
    return state;
  };
  const [state, setState] = (0, _react.useState)(getInitialState);
  (0, _react.useEffect)(() => {
    if (listenerRef.current) {
      listenerRef.current();
      listenerRef.current = null;
    }
    if (!(0, _MediaQueryUtils.isMatchMediaSupported)()) {
      return undefined;
    }
    const {
      query,
      when,
      not,
      disabled,
      correctRange = true,
      log
    } = props;
    const mediaQueryList = (0, _MediaQueryUtils.makeMediaQueryList)({
      query,
      when,
      not
    }, context?.breakpoints, {
      disabled,
      correctRange,
      log
    });
    setState({
      match: mediaQueryList?.matches,
      mediaQueryList
    });
    if (mediaQueryList) {
      listenerRef.current = (0, _MediaQueryUtils.createMediaQueryListener)(mediaQueryList, match => {
        setState(prev => ({
          ...prev,
          match
        }));
      });
    }
    return () => {
      if (listenerRef.current) {
        listenerRef.current();
        listenerRef.current = null;
      }
    };
  }, [props.query, props.when, props.not, props.disabled, props.correctRange, props.log, context?.breakpoints]);
  return (0, _jsxRuntime.jsx)(_jsxRuntime.Fragment, {
    children: state.match ? props.children : null
  });
}
var _default = exports.default = MediaQuery;
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