@uiw/react-baidu-map-copyright-control/cjs/useCopyrightControl.js

Baidu Map copyright-control Components for React.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.useCopyrightControl = useCopyrightControl;
var _react = require("react");
var _reactBaiduMapMap = require("@uiw/react-baidu-map-map");
var _reactBaiduMapUtils = require("@uiw/react-baidu-map-utils");
function useCopyrightControl() {
  let props = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  const [copyrightControl, setCopyrightControl] = (0, _react.useState)();
  const {
    anchor,
    offset
  } = props;
  const {
    map
  } = (0, _reactBaiduMapMap.useMapContext)();
  (0, _react.useEffect)(() => {
    if (map && !copyrightControl) {
      const instance = new BMap.CopyrightControl({
        anchor: anchor || BMAP_ANCHOR_TOP_RIGHT,
        offset
      });
      map.addControl(instance);
      setCopyrightControl(instance);
    }
    return () => {
      if (map && copyrightControl) {
        map.removeControl(copyrightControl);
      }
    };
  }, [map, copyrightControl, anchor, offset]);
  (0, _reactBaiduMapUtils.useVisiable)(copyrightControl, props);
  (0, _reactBaiduMapUtils.useProperties)(copyrightControl, props, ['Anchor', 'Offset']);
  return {
    copyrightControl,
    setCopyrightControl
  };
}