fix: fix onChangeNodeVisible & onChangeNodeChildren cannot be trigger…

…ed successfully in some cases

packages/designer/src/document/document-model.ts

@@ -15,6 +15,8 @@ import {
   IPublicApiProject,
   IPublicModelDropLocation,
   IPublicEnumTransformStage,
+  IPublicOnChangeOptions,
+  EDITOR_EVENT,
 } from '@alilc/lowcode-types';
 import { Project } from '../project';
 import { ISimulatorHost } from '../simulator';
@@ -158,6 +160,22 @@ export class DocumentModel implements IDocumentModel {
     this.inited = true;
   }
 
+  onChangeNodeVisible(fn: (node: IPublicModelNode, visible: boolean) => void): () => void {
+    this.designer.editor.eventBus.on(EDITOR_EVENT.NODE_CHILDREN_CHANGE, fn);
+
+    return () => {
+      this.designer.editor.eventBus.off(EDITOR_EVENT.NODE_CHILDREN_CHANGE, fn);
+    };
+  }
+
+  onChangeNodeChildren(fn: (info: IPublicOnChangeOptions) => void): () => void {
+    this.designer.editor.eventBus.on(EDITOR_EVENT.NODE_VISIBLE_CHANGE, fn);
+
+    return () => {
+      this.designer.editor.eventBus.off(EDITOR_EVENT.NODE_VISIBLE_CHANGE, fn);
+    };
+  }
+
   @obx.shallow private willPurgeSpace: Node[] = [];
 
   get modalNode() {

packages/designer/src/document/node/node.ts

@@ -16,6 +16,7 @@ import {
   IPublicModelNode,
   IPublicModelExclusiveGroup,
   IPublicEnumTransformStage,
+  EDITOR_EVENT,
 } from '@alilc/lowcode-types';
 import { compatStage, isDOMText, isJSExpression } from '@alilc/lowcode-utils';
 import { SettingTopEntry } from '@alilc/lowcode-designer';
@@ -190,6 +191,13 @@ export class Node<Schema extends IPublicTypeNodeSchema = IPublicTypeNodeSchema>
 
     this.isInited = true;
     this.emitter = createModuleEventBus('Node');
+    const editor = this.document.designer.editor;
+    this.onVisibleChange((visible: boolean) => {
+      editor.eventBus.emit(EDITOR_EVENT.NODE_VISIBLE_CHANGE, this, visible);
+    });
+    this.onChildrenChange((info?: { type: string; node: Node }) => {
+      editor.eventBus.emit(EDITOR_EVENT.NODE_VISIBLE_CHANGE, info);
+    });
   }
 
   _settingEntry: SettingTopEntry;

packages/designer/tests/document/node/node.remove.test.ts

@@ -2,10 +2,10 @@ import set from 'lodash/set';
 import cloneDeep from 'lodash/cloneDeep';
 import '../../fixtures/window';
 import { Project } from '../../../src/project/project';
-import { Node } from '../../../src/document/node/node';
 import { Designer } from '../../../src/designer/designer';
 import formSchema from '../../fixtures/schema/form';
-import { getIdsFromSchema, getNodeFromSchemaById } from '../../utils';
+import { getIdsFromSchema } from '../../utils';
+import EventEmitter from "events";
 
 const mockCreateSettingEntry = jest.fn();
 jest.mock('../../../src/designer/designer', () => {
@@ -22,6 +22,9 @@ jest.mock('../../../src/designer/designer', () => {
         transformProps(props) { return props; },
         createSettingEntry: mockCreateSettingEntry,
         postEvent() {},
+        editor: {
+          eventBus: new EventEmitter(),
+        }
       };
     }),
   };

packages/shell/src/api/project.ts

@@ -139,7 +139,6 @@ export class Project implements IPublicApiProject {
    */
   importSchema(schema?: IPublicTypeProjectSchema): void {
     this[projectSymbol].load(schema, true);
-    // this[editorSymbol].emit(Events.IMPORT_SCHEMA, schema);
   }
 
   /**

packages/shell/src/model/document-model.ts

@@ -289,28 +289,23 @@ export class DocumentModel implements IPublicModelDocumentModel {
    * @param fn
    */
   onChangeNodeVisible(fn: (node: IPublicModelNode, visible: boolean) => void): void {
-    // TODO: history 变化时需要重新绑定
-    this[documentSymbol].nodesMap?.forEach((node) => {
-      node.onVisibleChange((flag: boolean) => {
-        fn(Node.create(node)!, flag);
-      });
+    this[documentSymbol].onChangeNodeVisible((node: IPublicModelNode, visible: boolean) => {
+      fn(Node.create(node)!, visible);
     });
   }
 
   /**
    * 当前 document 的节点 children 变更事件
    * @param fn
    */
-  onChangeNodeChildren(fn: (info?: IPublicOnChangeOptions) => void): void {
-    // TODO: history 变化时需要重新绑定
-    this[documentSymbol].nodesMap?.forEach((node) => {
-      node.onChildrenChange((info?: InnerOnChangeOptions) => {
-        return info
-          ? fn({
-              type: info.type,
-              node: Node.create(node)!,
-            })
-          : fn();
+  onChangeNodeChildren(fn: (info: IPublicOnChangeOptions) => void): void {
+    this[documentSymbol].onChangeNodeChildren((info?: IPublicOnChangeOptions) => {
+      if (!info) {
+        return;
+      }
+      fn({
+        type: info.type,
+        node: Node.create(info.node)!,
       });
     });
   }

packages/types/src/editor.ts

@@ -173,3 +173,9 @@ export interface PluginStatus {
 export interface PluginStatusSet {
   [key: string]: PluginStatus;
 }
+
+export enum EDITOR_EVENT {
+  NODE_CHILDREN_CHANGE = 'node.children.change',
+
+  NODE_VISIBLE_CHANGE = 'node.visible.change',
+}

packages/types/src/shell/model/document-model.ts

@@ -2,6 +2,7 @@ import { IPublicTypeRootSchema, IPublicTypeDragNodeDataObject, IPublicTypeDragNo
 import { IPublicEnumTransformStage } from '../enum';
 import { IPublicApiProject } from '../api';
 import { IPublicModelDropLocation, IPublicModelDetecting, IPublicModelNode, IPublicModelSelection, IPublicModelHistory, IPublicModelModalNodesManager } from './';
+import { IPublicOnChangeOptions } from '@alilc/lowcode-types';
 
 export interface IPublicModelDocumentModel {
 
@@ -143,6 +144,12 @@ export interface IPublicModelDocumentModel {
   onChangeNodeVisible(fn: (node: IPublicModelNode, visible: boolean) => void): void;
 
 
+  /**
+   * 当前 document 的节点 children 变更事件
+   * @param fn
+   */
+  onChangeNodeChildren(fn: (info: IPublicOnChangeOptions) => void): void;
+
   /**
    * 当前 document 节点属性修改事件
    * @param fn