chayns-components
Version:
A set of beautiful React components for developing chayns® applications.
94 lines (88 loc) • 3.81 kB
JavaScript
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
exports.__esModule = true;
exports.default = void 0;
var _react = _interopRequireWildcard(require("react"));
var _propTypes = _interopRequireDefault(require("prop-types"));
var _PropTypes = require("./PropTypes");
var _deepEqual = _interopRequireDefault(require("../../../utils/deepEqual"));
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
/* eslint-disable react/forbid-prop-types */
/* global google */
const events = ['bounds_changed', 'center_changed', 'click', 'dblclick', 'drag', 'dragend', 'dragstart', 'heading_changed', 'idle', 'maptypeid_changed', 'mousemove', 'mouseout', 'mouseover', 'projection_changed', 'rightclick', 'tilesloaded', 'tilt_changed', 'zoom_changed'];
/**
* A react component wrapper around the google maps JS API.
*/
class GoogleMap extends _react.PureComponent {
constructor(props) {
super(props);
this.ref = /*#__PURE__*/(0, _react.createRef)();
}
componentDidMount() {
const {
options,
mapRef,
children
} = this.props;
this.map = new google.maps.Map(this.ref.current, options);
events.forEach(eventName => {
const {
[(0, _PropTypes.toHandlerName)(eventName)]: handler
} = this.props;
if (handler) {
this.map.addListener(eventName, event => {
handler(this.map, event);
});
}
});
if (mapRef) {
mapRef.current = this.map;
}
// Needed to render initial children correctly
if (children) {
this.forceUpdate();
}
}
componentDidUpdate(prevProps) {
const {
options
} = this.props;
if (!(0, _deepEqual.default)(prevProps.options, options)) {
this.map.setOptions(options);
}
}
/** Passes the map instance down to children */
renderChildren() {
const {
children
} = this.props;
if (!children) return null;
return _react.Children.map(children, c => c ? /*#__PURE__*/(0, _react.cloneElement)(c, {
__map: this.map
}) : c);
}
render() {
const {
containerStyle
} = this.props;
return /*#__PURE__*/_react.default.createElement("div", {
ref: this.ref,
style: containerStyle
}, this.renderChildren());
}
}
GoogleMap.propTypes = {
/** @type {React.CSSProperties} */
containerStyle: _propTypes.default.object.isRequired,
/** @type {google.maps.MapOptions} */
options: _propTypes.default.object.isRequired,
...(0, _PropTypes.toPropTypes)(events, false)
};
GoogleMap.defaultProps = {
...(0, _PropTypes.toPropTypes)(events, true)
};
GoogleMap.displayName = 'GoogleMap';
var _default = GoogleMap;
exports.default = _default;
//# sourceMappingURL=GoogleMap.js.map