fix: delcare ActivityBarEvent in model

Author: wewoor

src/model/workbench/activityBar.ts

@@ -1,9 +1,24 @@
 /* eslint-disable no-invalid-this */
+import 'reflect-metadata';
 import { EventBus } from 'mo/common/event';
 import { observable } from 'mo/common/observable';
-import { ActivityBarEvent } from 'mo/services';
 import { container, inject, injectable } from 'tsyringe';
 
+/**
+ * The activity bar event definition
+ */
+export enum ActivityBarEvent {
+    /**
+     * Selected an activity bar
+     */
+    Selected = 'activityBar.selected',
+    OnClick = 'activityBar.onClick',
+    /**
+     * Activity bar data changed
+     */
+    DataChanged = 'activityBar.data',
+    ReRender = 'activityBar.reRender',
+}
 
 export interface IActivityBarItem {
     id?: string;

src/services/workbench/activityBarService.ts

@@ -1,22 +1,6 @@
 import { singleton, container } from 'tsyringe';
 import { Component } from 'mo/react/component';
-import { ActivityBarModel, IActivityBar, IActivityBarItem } from 'mo/model/workbench/activityBar';
-
-/**
- * The activity bar event definition
- */
-export enum ActivityBarEvent {
-    /**
-     * Selected an activity bar
-     */
-    Selected = 'activityBar.selected',
-    OnClick = 'activityBar.onClick',
-    /**
-     * Activity bar data changed
-     */
-    DataChanged = 'activityBar.data',
-    ReRender = 'activityBar.reRender',
-}
+import { ActivityBarModel, ActivityBarEvent, IActivityBar, IActivityBarItem } from 'mo/model/workbench/activityBar';
 
 export interface IActivityBarService extends Component<IActivityBar> {
     reset(): void;