react-google-maps/lib/components/InfoWindow.js

React.js Google Maps integration component

"use strict"

Object.defineProperty(exports, "__esModule", {
  value: true,
})
exports.InfoWindow = undefined

var _defineProperty2 = require("babel-runtime/helpers/defineProperty")

var _defineProperty3 = _interopRequireDefault(_defineProperty2)

var _getPrototypeOf = require("babel-runtime/core-js/object/get-prototype-of")

var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf)

var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck")

var _classCallCheck3 = _interopRequireDefault(_classCallCheck2)

var _createClass2 = require("babel-runtime/helpers/createClass")

var _createClass3 = _interopRequireDefault(_createClass2)

var _possibleConstructorReturn2 = require("babel-runtime/helpers/possibleConstructorReturn")

var _possibleConstructorReturn3 = _interopRequireDefault(
  _possibleConstructorReturn2
)

var _inherits2 = require("babel-runtime/helpers/inherits")

var _inherits3 = _interopRequireDefault(_inherits2)

var _InfoWindow$contextTy /* global google */

var _invariant = require("invariant")

var _invariant2 = _interopRequireDefault(_invariant)

var _react = require("react")

var _react2 = _interopRequireDefault(_react)

var _reactDom = require("react-dom")

var _reactDom2 = _interopRequireDefault(_reactDom)

var _propTypes = require("prop-types")

var _propTypes2 = _interopRequireDefault(_propTypes)

var _MapChildHelper = require("../utils/MapChildHelper")

var _constants = require("../constants")

function _interopRequireDefault(obj) {
  return obj && obj.__esModule ? obj : { default: obj }
}

/**
 * @url https://developers.google.com/maps/documentation/javascript/3.exp/reference#InfoWindow
 */
var InfoWindow = (exports.InfoWindow = (function(_React$PureComponent) {
  ;(0, _inherits3.default)(InfoWindow, _React$PureComponent)

  /*
   * @url https://developers.google.com/maps/documentation/javascript/3.exp/reference#InfoWindow
   */
  function InfoWindow(props, context) {
    ;(0, _classCallCheck3.default)(this, InfoWindow)

    var _this = (0, _possibleConstructorReturn3.default)(
      this,
      (InfoWindow.__proto__ || (0, _getPrototypeOf2.default)(InfoWindow)).call(
        this,
        props,
        context
      )
    )

    var infoWindow = new google.maps.InfoWindow()
    ;(0, _MapChildHelper.construct)(
      InfoWindow.propTypes,
      updaterMap,
      _this.props,
      infoWindow
    )
    infoWindow.setMap(_this.context[_constants.MAP])
    _this.state = (0, _defineProperty3.default)(
      {},
      _constants.INFO_WINDOW,
      infoWindow
    )
    return _this
  }

  ;(0, _createClass3.default)(InfoWindow, [
    {
      key: "componentDidMount",
      value: function componentDidMount() {
        ;(0, _MapChildHelper.componentDidMount)(
          this,
          this.state[_constants.INFO_WINDOW],
          eventMap
        )
        var content = document.createElement("div")
        _reactDom2.default.unstable_renderSubtreeIntoContainer(
          this,
          _react2.default.Children.only(this.props.children),
          content
        )
        this.state[_constants.INFO_WINDOW].setContent(content)
        open(
          this.state[_constants.INFO_WINDOW],
          this.context[_constants.ANCHOR]
        )
      },
    },
    {
      key: "componentDidUpdate",
      value: function componentDidUpdate(prevProps) {
        ;(0, _MapChildHelper.componentDidUpdate)(
          this,
          this.state[_constants.INFO_WINDOW],
          eventMap,
          updaterMap,
          prevProps
        )
        if (this.props.children !== prevProps.children) {
          _reactDom2.default.unstable_renderSubtreeIntoContainer(
            this,
            _react2.default.Children.only(this.props.children),
            this.state[_constants.INFO_WINDOW].getContent()
          )
        }
        open(
          this.state[_constants.INFO_WINDOW],
          this.context[_constants.ANCHOR]
        )
      },
    },
    {
      key: "componentWillUnmount",
      value: function componentWillUnmount() {
        ;(0, _MapChildHelper.componentWillUnmount)(this)
        var infoWindow = this.state[_constants.INFO_WINDOW]
        if (infoWindow) {
          if (infoWindow.getContent()) {
            _reactDom2.default.unmountComponentAtNode(infoWindow.getContent())
          }
          infoWindow.setMap(null)
        }
      },
    },
    {
      key: "render",
      value: function render() {
        return false
      },

      /**
     * 
     * @type LatLng
     * @public 
     */
    },
    {
      key: "getPosition",
      value: function getPosition() {
        return this.state[_constants.INFO_WINDOW].getPosition()
      },

      /**
     * 
     * @type number
     * @public 
     */
    },
    {
      key: "getZIndex",
      value: function getZIndex() {
        return this.state[_constants.INFO_WINDOW].getZIndex()
      },
    },
  ])
  return InfoWindow
})(_react2.default.PureComponent))

InfoWindow.propTypes = {
  /**
   * @type InfoWindowOptions
   */
  defaultOptions: _propTypes2.default.any,

  /**
   * @type LatLng|LatLngLiteral
   */
  defaultPosition: _propTypes2.default.any,

  /**
   * @type number
   */
  defaultZIndex: _propTypes2.default.number,

  /**
   * @type InfoWindowOptions
   */
  options: _propTypes2.default.any,

  /**
   * @type LatLng|LatLngLiteral
   */
  position: _propTypes2.default.any,

  /**
   * @type number
   */
  zIndex: _propTypes2.default.number,

  /**
   * function
   */
  onCloseClick: _propTypes2.default.func,

  /**
   * function
   */
  onDomReady: _propTypes2.default.func,

  /**
   * function
   */
  onContentChanged: _propTypes2.default.func,

  /**
   * function
   */
  onPositionChanged: _propTypes2.default.func,

  /**
   * function
   */
  onZindexChanged: _propTypes2.default.func,
}
InfoWindow.contextTypes = ((_InfoWindow$contextTy = {}),
(0, _defineProperty3.default)(
  _InfoWindow$contextTy,
  _constants.MAP,
  _propTypes2.default.object
),
(0, _defineProperty3.default)(
  _InfoWindow$contextTy,
  _constants.ANCHOR,
  _propTypes2.default.object
),
_InfoWindow$contextTy)
exports.default = InfoWindow

var open = function open(infoWindow, anchor) {
  if (anchor) {
    infoWindow.open(infoWindow.getMap(), anchor)
  } else if (infoWindow.getPosition()) {
    infoWindow.open(infoWindow.getMap())
  } else {
    ;(0, _invariant2.default)(
      false,
      "You must provide either an anchor (typically render it inside a <Marker>) or a position props for <InfoWindow>."
    )
  }
}

var eventMap = {
  onCloseClick: "closeclick",
  onDomReady: "domready",
  onContentChanged: "content_changed",
  onPositionChanged: "position_changed",
  onZindexChanged: "zindex_changed",
}

var updaterMap = {
  options: function options(instance, _options) {
    instance.setOptions(_options)
  },
  position: function position(instance, _position) {
    instance.setPosition(_position)
  },
  zIndex: function zIndex(instance, _zIndex) {
    instance.setZIndex(_zIndex)
  },
}