chore: up

packages/designer/src/plugin/plugin-context.ts

@@ -1,4 +1,4 @@
-import { Editor, engineConfig } from '@ali/lowcode-editor-core';
+import { Editor, EngineConfig, engineConfig } from '@ali/lowcode-editor-core';
 import { Designer } from '@ali/lowcode-designer';
 import { Skeleton as InnerSkeleton } from '@ali/lowcode-editor-skeleton';
 import {
@@ -7,12 +7,13 @@ import {
   Skeleton,
   Setters,
   Material,
+  Event,
   editorSymbol,
   designerSymbol,
   skeletonSymbol,
 } from '@ali/lowcode-shell';
-import { getLogger, Logger } from '../utils/logger';
-import { ILowCodePluginContext } from './plugin-types';
+import { getLogger, Logger } from '@ali/lowcode-utils';
+import { ILowCodePluginContext, PluginContextOptions } from './plugin-types';
 
 /**
  * 一些 API 设计约定：
@@ -29,14 +30,15 @@ export default class PluginContext implements ILowCodePluginContext {
   public logger: Logger;
   public setters: Setters;
   public material: Material;
+  public config: EngineConfig;
+  public event: Event;
 
-  constructor(editor: Editor) {
+  constructor(editor: Editor, options: PluginContextOptions) {
     this[editorSymbol] = editor;
     const designer = this[designerSymbol] = editor.get('designer')!;
     const skeleton = this[skeletonSymbol] = editor.get('skeleton')!;
 
-    // TODO: to be deleted
-    // this.editor = editor;
+    const { pluginName = 'anonymous' } = options;
     const project = designer.project;
     this.hotkey = new Hotkey();
     this.project = new Project(project);
@@ -44,7 +46,7 @@ export default class PluginContext implements ILowCodePluginContext {
     this.setters = new Setters();
     this.material = new Material(editor);
     this.config = engineConfig;
-    // TODO: pluginName
-    this.logger = getLogger({ level: 'warn', bizName: 'designer:plugin:' });
+    this.event = new Event(editor, { prefix: `plugin:${pluginName}` });
+    this.logger = getLogger({ level: 'warn', bizName: `designer:plugin:${pluginName}` });
   }
 }

packages/designer/src/plugin/plugin-manager.ts

@@ -1,8 +1,16 @@
 import { Editor } from '@ali/lowcode-editor-core';
-import { ILowCodePlugin, ILowCodePluginConfig, ILowCodePluginManager, ILowCodePluginContext, LowCodeRegisterOptions } from './plugin-types';
+import { getLogger } from '@ali/lowcode-utils';
+import {
+  ILowCodePlugin,
+  ILowCodePluginConfig,
+  ILowCodePluginManager,
+  ILowCodePluginContext,
+  LowCodeRegisterOptions,
+  PluginContextOptions,
+} from './plugin-types';
 import { LowCodePlugin } from './plugin';
 import LowCodePluginContext from './plugin-context';
-import { getLogger, invariant } from '../utils';
+import { invariant } from '../utils';
 import sequencify from './sequencify';
 
 const logger = getLogger({ level: 'warn', bizName: 'designer:pluginManager' });
@@ -18,24 +26,22 @@ export class LowCodePluginManager implements ILowCodePluginManager {
     this.editor = editor;
   }
 
-  private _getLowCodePluginContext(config: any) {
-    return new LowCodePluginContext(this.editor, config);
+  private _getLowCodePluginContext(options: PluginContextOptions) {
+    return new LowCodePluginContext(this.editor, options);
   }
 
-  // private getNewContext(config: any) {
-  //   return new LowCodePluginContext2(this.editor, config);
-  // }
-
   async register(
     pluginConfigCreator: (ctx: ILowCodePluginContext, pluginOptions?: any) => ILowCodePluginConfig,
     pluginOptions?: any,
     options?: LowCodeRegisterOptions,
   ): Promise<void> {
-    const ctx = this._getLowCodePluginContext({ name: pluginConfigCreator.pluginName });
-    // ctx.newCtx = this.getNewContext();
+    const ctx = this._getLowCodePluginContext({ pluginName: pluginConfigCreator.pluginName });
     const config = pluginConfigCreator(ctx, pluginOptions);
-    invariant(config.name, `${config.name} required`, config);
-    // ctx.setLogger(config);
+    invariant(
+      pluginConfigCreator.pluginName || config.name,
+      'pluginConfigCreator.pluginName required',
+      config,
+    );
     const allowOverride = options?.override === true;
     if (this.pluginsMap.has(config.name)) {
       if (!allowOverride) {
@@ -43,7 +49,12 @@ export class LowCodePluginManager implements ILowCodePluginManager {
       } else {
         // clear existing plugin
         const originalPlugin = this.pluginsMap.get(config.name);
-        logger.log('plugin override, originalPlugin with name ', config.name, ' will be destroyed, config:', originalPlugin?.config);
+        logger.log(
+          'plugin override, originalPlugin with name ',
+          config.name,
+          ' will be destroyed, config:',
+          originalPlugin?.config,
+        );
         originalPlugin?.destroy();
         this.pluginsMap.delete(config.name);
       }
@@ -70,7 +81,7 @@ export class LowCodePluginManager implements ILowCodePluginManager {
   }
 
   async delete(pluginName: string): Promise<boolean> {
-    const idx = this.plugins.findIndex(plugin => plugin.name === pluginName);
+    const idx = this.plugins.findIndex((plugin) => plugin.name === pluginName);
     if (idx === -1) return false;
     const plugin = this.plugins[idx];
     await plugin.destroy();
@@ -82,7 +93,7 @@ export class LowCodePluginManager implements ILowCodePluginManager {
   async init() {
     const pluginNames: string[] = [];
     const pluginObj: { [name: string]: ILowCodePlugin } = {};
-    this.plugins.forEach(plugin => {
+    this.plugins.forEach((plugin) => {
       pluginNames.push(plugin.name);
       pluginObj[plugin.name] = plugin;
     });
@@ -94,7 +105,9 @@ export class LowCodePluginManager implements ILowCodePluginManager {
       try {
         await this.pluginsMap.get(pluginName)!.init();
       } catch (e) {
-        logger.error(`Failed to init plugin:${pluginName}, it maybe affect those plugins which depend on this.`);
+        logger.error(
+          `Failed to init plugin:${pluginName}, it maybe affect those plugins which depend on this.`,
+        );
         logger.error(e);
       }
     }

packages/designer/src/plugin/plugin-types.ts

@@ -6,6 +6,7 @@ import {
   MetadataTransducer,
   Designer,
 } from '@ali/lowcode-designer';
+import { Event, Material } from '@ali/lowcode-shell';
 import { Setters, Utils } from '../types';
 
 export interface ILowCodePluginConfig {
@@ -55,7 +56,8 @@ export interface ILowCodePluginContext {
   setters: Setters;
   // utils: Utils;
   engineConfig: EngineConfig;
-  material: any;
+  material: Material;
+  event: Event;
 }
 
 interface ILowCodePluginManagerPluginAccessor {
@@ -83,3 +85,7 @@ export type LowCodeRegisterOptions = {
   // allow overriding existing plugin with same name when override === true
   override?: boolean;
 };
+
+export type PluginContextOptions = {
+  pluginName: string;
+};

packages/designer/src/plugin/plugin.ts

@@ -1,11 +1,12 @@
+import { CompositeObject } from '@ali/lowcode-types';
+import { getLogger, Logger } from '@ali/lowcode-utils';
 import {
   ILowCodePlugin,
   ILowCodePluginConfig,
   ILowCodePluginManager,
 } from './plugin-types';
-import { CompositeObject } from '@ali/lowcode-types';
 import { EventEmitter } from 'events';
-import { getLogger, Logger, invariant } from '../utils';
+import { invariant } from '../utils';
 
 export class LowCodePlugin implements ILowCodePlugin {
   config: ILowCodePluginConfig;

packages/designer/src/utils/index.ts

@@ -1,4 +1,3 @@
 export * from './invariant';
 export * from './slot';
 export * from './tree';
-export * from './logger';

packages/shell/src/event.ts

@@ -1,3 +1,34 @@
-export default class Event {
+import { Editor as InnerEditor } from '@ali/lowcode-editor-core';
+import { getLogger } from '@ali/lowcode-utils';
+import { editorSymbol } from './symbols';
 
-}
+const logger = getLogger({ level: 'warn', bizName: 'shell:event:' });
+
+type EventOptions = {
+  prefix: string;
+};
+
+export default class Event {
+  private readonly [editorSymbol]: InnerEditor;
+  private readonly options: EventOptions;
+
+  constructor(editor: InnerEditor, options: EventOptions) {
+    this[editorSymbol] = editor;
+    this.options = options;
+    if (!this.options.prefix) {
+      logger.warn('prefix is required while initializing Event');
+    }
+  }
+
+  on(event: string, listener: (...args: unknown[]) => void) {
+    this[editorSymbol].on(event, listener);
+  }
+
+  emit(event: string, ...args: unknown[]) {
+    if (!this.options.prefix) {
+      logger.warn('Event#emit has been forbidden while prefix is not specified');
+      return;
+    }
+    this[editorSymbol].emit(`${this.options.prefix}:${event}`, ...args);
+  }
+}

packages/shell/src/prop.ts

@@ -1,5 +1,5 @@
 import { Prop as InnerProp } from '@ali/lowcode-designer';
-import { CompositeValue } from '@ali/lowcode-types';
+import { CompositeValue, TransformStage } from '@ali/lowcode-types';
 import { propSymbol } from './symbols';
 import Node from './node';
 
@@ -27,5 +27,7 @@ export default class Prop {
     return this[propSymbol].getValue();
   }
 
-  exportSchema() {}
+  exportSchema(stage: TransformStage) {
+    return this[propSymbol].export(stage);
+  }
 }

packages/utils/package.json

@@ -15,7 +15,8 @@
     "@ali/lowcode-types": "1.0.74",
     "@alifd/next": "^1.19.16",
     "lodash": "^4.17.21",
-    "react": "^16"
+    "react": "^16",
+    "zen-logger": "^1.1.0"
   },
   "devDependencies": {
     "@alib/build-scripts": "^0.1.18",

packages/utils/src/index.ts

@@ -24,4 +24,5 @@ export * from './misc';
 export * from './schema';
 export * from './node-helper';
 export * from './clone-enumerable-property';
+export * from './logger';
 export * as css from './css-helper';