Method _initLayers

src/common/mapping/WebMapV3.js:397–427

* @private * @function WebMapV3.prototype._initLayers * @description emit 图层加载成功事件。

()

   * @description emit 图层加载成功事件。
   */
  async _initLayers() {
    await this._getSpriteDatas();
    if (Object.prototype.toString.call(this.mapId) === '[object Object]') {
      this.mapParams = {
        title: this._mapInfo.name,
        description: this._relatedInfo.description
      };
      if (this._relatedInfo.projectInfo) {
        this._mapResourceInfo = JSON.parse(this._relatedInfo.projectInfo);
        this._changeMapInfoFilter();
      }
      this._createMapRelatedInfo();
      this._addLayersToMap();
      return;
    }
    this._getMapRelatedInfo()
      .then((relatedInfo) => {
        this.mapParams = {
          title: this._mapInfo.name,
          description: relatedInfo.description
        };
        this._mapResourceInfo = JSON.parse(relatedInfo.projectInfo);
        this._changeMapInfoFilter();
        this._createMapRelatedInfo();
        this._addLayersToMap();
      })
      .catch((error) => {
        this.fire('mapcreatefailed', { error: error });
        console.error(error);
      });
  }
  /**
   * @private
   * @function WebMapV3.prototype._changeMapInfoFilter