webmapv2 增加 layerorsourcenameduplicated 事件 review by luox

Author: xilanhuaweidapao

src/common/mapping/WebMapBase.js

@@ -43,6 +43,7 @@ const WORLD_WIDTH = 360;
  * @fires WebMapBase#addlayerssucceeded
  * @fires WebMapBase#layercreatefailed
  * @fires WebMapBase#baidumapnotsupport
+ * @fires WebMapBase#layerorsourcenameduplicated
  * @fires WebMapBase#dataflowfeatureupdated
  * @fires WebMapBase#projectionnotmatch
  * @fires WebMapBase#mapbeforeremove
@@ -144,6 +145,11 @@ export function createWebMapBaseExtending(SuperClass, { mapRepo }) {
          * @description 不支持百度地图。
          */
         'baidumapnotsupport',
+        /**
+         * @event WebMapBase#layerorsourcenameduplicated
+         * @description 图层名或数据源名重复。
+         */
+        'layerorsourcenameduplicated',
         /**
          * @event WebMapBase#dataflowfeatureupdated
          * @description 数据流图层要素更新。

src/common/mapping/WebMapV2.js

@@ -350,6 +350,7 @@ export function createWebMapV2Extending(SuperClass, { MapManager, mapRepo }) {
           (style) => {
             const sourceIds = Object.keys(style.sources);
             if (sourceIds.some((id) => this.map.getSource(id))) {
+              this.fire('layerorsourcenameduplicated', {});
               addedCallback && addedCallback();
               return;
             }

src/mapboxgl/mapping/WebMap.js

@@ -61,6 +61,7 @@ import MapManager from './webmap/MapManager';
   * @fires WebMap#addlayerssucceeded
   * @fires WebMap#layercreatefailed
   * @fires WebMap#baidumapnotsupport
+  * @fires WebMap#layerorsourcenameduplicated
   * @fires WebMap#dataflowfeatureupdated
   * @fires WebMap#projectionnotmatch
   * @fires WebMap#mapbeforeremove

src/maplibregl/mapping/WebMap.js

@@ -61,6 +61,7 @@ import MapManager from './webmap/MapManager';
   * @fires WebMap#addlayerssucceeded
   * @fires WebMap#layercreatefailed
   * @fires WebMap#baidumapnotsupport
+  * @fires WebMap#layerorsourcenameduplicated
   * @fires WebMap#dataflowfeatureupdated
   * @fires WebMap#projectionnotmatch
   * @fires WebMap#mapbeforeremove