[fix]webmap获取弹窗配置项

Author: luoxiao-supermap

src/common/mapping/WebMapBase.js

@@ -372,6 +372,16 @@ export function createWebMapBaseExtending(SuperClass, { mapRepo }) {
       pitch && this.setPitch(pitch);
     }
 
+    /**
+     * @version 12.0.2
+     * @function WebMapBase.prototype.getPopupInfos
+     * @description 获取地图上所有图层的弹窗信息。
+     * @returns {Array} 弹窗信息数组。
+     */
+    getPopupInfos() {
+      return (this._handler && this._handler._getPopupInfos()) || [];
+    }
+
     /**
      * @version 11.2.1
      * @function WebMapBase.prototype.getLayers

src/common/mapping/WebMapV2.js

@@ -208,6 +208,33 @@ export function createWebMapV2Extending(SuperClass, { MapManager, mapRepo, DataF
         this._loadLayers(mapInfo, _taskID);
       }
     }
+    _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);

src/common/mapping/WebMapV3.js

@@ -4,6 +4,7 @@
 import { FetchRequest } from '../util/FetchRequest';
 import { getLayerCatalogRenderLayers, getLayerInfosFromCatalogs, getMainLayerFromCatalog, isSameRasterLayer, mergeFeatures, transformUrl } from './utils/util';
 import { SourceListModelV3 } from './utils/SourceListModelV3';
+import cloneDeep from 'lodash.clonedeep';
 
 const LEGEND_RENDER_TYPE = {
   TEXT: 'TEXT',
@@ -349,7 +350,57 @@ export function createWebMapV3Extending(SuperClass, { MapManager, mapRepo, mapRe
     const crs = new mapRepo.CRS(name, wkt, extent, extent[2] > 180 ? 'meter' : 'degree');
     mapRepo.CRS.set(crs);
   }
-
+_getFieldCaption(msDatasetId) {
+    const { datas = [] } = this._mapResourceInfo;
+    let fieldCaptions = null;
+    datas.forEach(data => {
+      if (data.datasets) {
+        const index = data.datasets.findIndex(dataset => dataset.msDatasetId === msDatasetId);
+        if (index !== -1) {
+          fieldCaptions = data.datasets[index].fieldsCaptions;
+        }
+      }
+    });
+    return fieldCaptions;
+  }
+  _getPopupInfoContent(data, msDatasetId) {
+    const popupInfo = cloneDeep(data);
+    const fieldCaptions = this._getFieldCaption(msDatasetId);
+    if (fieldCaptions) {
+      popupInfo.elements = popupInfo.elements ? popupInfo.elements.map(item => {
+        if (item.type === 'FIELD') {
+          item.fieldCaption = fieldCaptions[item.fieldName] || item.fieldName;
+        }
+        return item;
+      }) : [];
+    }
+    return popupInfo;
+  }
+  _getPopupInfoByCatalog(catalog, res = []) {
+    const { catalogType, children } = catalog;
+    if(catalogType === 'group' && children) {
+      children.forEach(child => {
+        this._getPopupInfoByCatalog(child, res);
+      })
+    }
+    if (catalogType === 'layer') {
+      const { popupInfo, msDatasetId, title, layersContent } = catalog;
+      if (popupInfo) {
+        const popupInfoVal = this._getPopupInfoContent(popupInfo, msDatasetId);
+        if (popupInfoVal) {
+          res.push({...popupInfoVal, layerId: layersContent, title});
+        }
+      }
+    }
+  }
+  _getPopupInfos(_mapResourceInfo = this._mapResourceInfo) {
+    const { catalogs = [] } = _mapResourceInfo;
+    const res = [];
+    catalogs.forEach((item) => {
+      this._getPopupInfoByCatalog(item, res);
+    })
+    return res;
+  }
   /**
    * @private
    * @function WebMapV3.prototype._initLayers