Method constructor

src/openlayers/mapping/WebMap.js:118–153

(id, options)

 */
export class WebMap extends Observable {
  constructor(id, options) {
    super();
    if (Util.isObject(id)) {
      options = id;
      this.mapId = options.id;
    } else {
      this.mapId = id;
    }
    options = options || {};
    this.server = options.server;
    this.successCallback = options.successCallback;
    this.errorCallback = options.errorCallback;
    this.credentialKey = options.credentialKey;
    this.credentialValue = options.credentialValue;
    this.target = options.target || 'map';
    this.serviceProxy = options.serviceProxy || null;
    this.tiandituKey = options.tiandituKey;
    this.bingMapsKey = options.bingMapsKey || '';
    this.googleMapsAPIKey = options.googleMapsAPIKey || '';
    this.proxy = options.proxy;
    //计数叠加图层，处理过的数量（成功和失败都会计数）
    this.layerAdded = 0;
    this.layers = [];
    this.events = new Events(this, null, ['updateDataflowFeature'], true);
    this.webMap = options.webMap;
    this.tileFormat = options.tileFormat && options.tileFormat.toLowerCase();
    this.restDataSingleRequestCount = options.restDataSingleRequestCount || 1000;
    this.tileRequestParameters = options.tileRequestParameters;
    this.createMap(options.mapSetting);
    if (this.webMap) {
      // webmap有可能是url地址，有可能是webmap对象
      Util.isString(this.webMap) ? this.createWebmap(this.webMap) : this.getMapInfoSuccess(options.webMap);
    } else {
      this.createWebmap();
    }
  }

  /**
   * @private