rc-tile-map/lib/TileLayer.js

地图组件

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports['default'] = undefined;

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };

var _class, _temp;

var _propTypes = require('prop-types');

var _propTypes2 = _interopRequireDefault(_propTypes);

var _children = require('./propTypes/children');

var _children2 = _interopRequireDefault(_children);

var _MapLayer2 = require('./MapLayer');

var _MapLayer3 = _interopRequireDefault(_MapLayer2);

var _layerContainer = require('./propTypes/layerContainer');

var _layerContainer2 = _interopRequireDefault(_layerContainer);

var _map = require('./propTypes/map');

var _map2 = _interopRequireDefault(_map);

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

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var TileLayer = (_temp = _class = function (_MapLayer) {
  _inherits(TileLayer, _MapLayer);

  function TileLayer() {
    _classCallCheck(this, TileLayer);

    return _possibleConstructorReturn(this, (TileLayer.__proto__ || Object.getPrototypeOf(TileLayer)).apply(this, arguments));
  }

  _createClass(TileLayer, [{
    key: 'createComponentInstance',
    value: function createComponentInstance(props) {
      var layer = new window.BMap.TileLayer(this.getOptions(props));
      if (props.getTilesUrl) {
        layer.getTilesUrl = props.getTilesUrl;
      }
      return layer;
    }
  }, {
    key: 'componentDidMount',
    value: function componentDidMount() {
      _get(TileLayer.prototype.__proto__ || Object.getPrototypeOf(TileLayer.prototype), 'componentDidMount', this).call(this);
      this.getLayerContainer().addTileLayer(this.componentInstance);
    }
  }, {
    key: 'componentWillUnmount',
    value: function componentWillUnmount() {
      _get(TileLayer.prototype.__proto__ || Object.getPrototypeOf(TileLayer.prototype), 'componentWillUnmount', this).call(this);
      this.getLayerContainer().removeTileLayer(this.componentInstance);
    }
  }, {
    key: 'updateComponentInstance',
    value: function updateComponentInstance(fromProps, toProps) {
      _get(TileLayer.prototype.__proto__ || Object.getPrototypeOf(TileLayer.prototype), 'updateComponentInstance', this).call(this, fromProps, toProps);
    }
  }]);

  return TileLayer;
}(_MapLayer3['default']), _class.propTypes = {
  children: _children2['default'],
  getTilesUrl: _propTypes2['default'].func,
  tileUrlTemplate: _propTypes2['default'].string,
  zIndex: _propTypes2['default'].number
}, _class.contextTypes = {
  layerContainer: _layerContainer2['default'],
  map: _map2['default'],
  pane: _propTypes2['default'].string
}, _temp);
exports['default'] = TileLayer;
module.exports = exports['default'];