Merge branch 'master' of ssh://code.fineres.com:7999/~dailer/fineui

packages/fineui/src/base/list/virtualgrouplist.js

@@ -214,4 +214,8 @@ export class VirtualGroupList extends Widget {
         ResizeDetector.removeResizeListener(this);
         this.restore();
     }
+
+    getNodeByValue(value) {
+        return this.container.getNodeByValue(value);
+    }
 }