Method _getPopupInfos

src/common/mapping/WebMapV2.js:185–211

()

      return epsgCode;
    }
    _getPopupInfos() {
      const { layers = [] } = this._mapInfo;
      return layers.map((layer) => {
        const { popupInfo, enableFields, name, layerID: layerId, captions: fieldCaptions } = layer;
        if (popupInfo){ 
          let elements = popupInfo.elements || [];
          if (fieldCaptions) {
            elements = (popupInfo.elements || []).map(item => {
              if (item.type === 'FIELD') {
                item.fieldCaption = fieldCaptions[item.fieldName] || item.fieldName;
              }
              return item;
            });
          }
          return { ...popupInfo, layerId: [layerId], elements, title: name };
        }
        if (enableFields) {
          const elements = enableFields.map((fieldName) => ({
            type: 'FIELD',
            fieldName,
            fieldCaption: fieldCaptions ? (fieldCaptions[fieldName] || fieldName) : fieldName
          }));
          return { elements, layerId: [layerId], title: name };
        }
        return null;
      }).filter(item => item !== null);
    }

    _handleLayerInfo(mapInfo, _taskID) {
      mapInfo = this._setLayerID(mapInfo);