From da9bb7f3b1c9c654d39813ac499882c56c48f900 Mon Sep 17 00:00:00 2001
From: "mario.gk" <mario.gk@alibaba-inc.com>
Date: Tue, 17 Nov 2020 21:11:13 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=8E=BB=E6=8E=89=20AppHelper?=
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---
 packages/editor-preset-vision/src/bus.ts           | 3 +--
 packages/editor-skeleton/src/layouts/workbench.tsx | 8 +++-----
 2 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/packages/editor-preset-vision/src/bus.ts b/packages/editor-preset-vision/src/bus.ts
index 329d4a27b..83dd0db71 100644
--- a/packages/editor-preset-vision/src/bus.ts
+++ b/packages/editor-preset-vision/src/bus.ts
@@ -1,13 +1,12 @@
 import logger from '@ali/vu-logger';
 import { EventEmitter } from 'events';
 import { editor } from './editor';
-import { AppHelper } from '@ali/lowcode-utils';
 
 /**
  * Bus class as an EventEmitter
  */
 export class Bus {
-  private emitter = AppHelper.getInstance();
+  private emitter = new EventEmitter();
 
   getEmitter() {
     return this.emitter;
diff --git a/packages/editor-skeleton/src/layouts/workbench.tsx b/packages/editor-skeleton/src/layouts/workbench.tsx
index 2c3f9cc43..ec9bc965d 100644
--- a/packages/editor-skeleton/src/layouts/workbench.tsx
+++ b/packages/editor-skeleton/src/layouts/workbench.tsx
@@ -13,7 +13,6 @@ import RightArea from './right-area';
 import './workbench.less';
 import { SkeletonContext } from '../context';
 import { EditorConfig, PluginClassSet } from '@ali/lowcode-types';
-import { AppHelper } from '@ali/lowcode-utils';
 
 @observer
 export class Workbench extends Component<{ skeleton: Skeleton; config?: EditorConfig; components?: PluginClassSet; className?: string; topAreaItemClassName?: string }> {
@@ -27,10 +26,9 @@ export class Workbench extends Component<{ skeleton: Skeleton; config?: EditorCo
     return false;
   }
 
-  componentDidCatch(error: any) {
-    const helper = AppHelper.getInstance();
-    helper.emit('editor.skeleton.workbench.error', error);
-  }
+  // componentDidCatch(error: any) {
+  //   globalContext.get(Editor).emit('editor.skeleton.workbench.error', error);
+  // }
 
   render() {
     const { skeleton, className, topAreaItemClassName } = this.props;