fix: 修复存在子视图时图元的获取

Author: 荊芥

jest.config.js

@@ -21,4 +21,10 @@ module.exports = {
   transformIgnorePatterns: [`<rootDir>/node_modules/(?!(${esm}))`],
   collectCoverageFrom: ['src/**/*.{ts,js}', '!**/node_modules/**', '!**/vendor/**'],
   moduleFileExtensions: ['ts', 'js', 'json'],
+  moduleNameMapper: {
+    'd3-color': 'd3-color/dist/d3-color.min.js',
+    'd3-interpolate': 'd3-interpolate/dist/d3-interpolate.min.js',
+    'd3-geo': 'd3-geo/build/d3-geo.min.js',
+    'd3-path': 'd3-path/dist/d3-path.min.js',
+  },
 };

src/interaction/action/util.ts

@@ -299,6 +299,12 @@ export function getElementsByState(view: View, stateName: string): Element[] {
     const elements = geom.getElementsBy((el) => el.hasState(stateName));
     rst = rst.concat(elements);
   });
+  // 存在子视图
+  if (view.views && view.views.length) {
+    each(view.views, (subView: View) => {
+      rst.push(...getElementsByState(subView, stateName));
+    });
+  }
   return rst;
 }