refactor(editor): use transformer from store when possible (#10453)

blocksuite/framework/block-std/src/clipboard/index.ts

@@ -285,7 +285,7 @@ export class Clipboard extends LifeCycleWatcher {
   }
 
   private _getJob() {
-    return this.std.getTransformer(this._jobMiddlewares);
+    return this.std.store.getTransformer(this._jobMiddlewares);
   }
 
   readFromClipboard(clipboardData: DataTransfer) {

blocksuite/framework/block-std/src/scope/block-std-scope.ts

@@ -4,8 +4,6 @@ import {
   type ExtensionType,
   type Store,
   StoreSelectionExtension,
-  Transformer,
-  type TransformerMiddleware,
 } from '@blocksuite/store';
 
 import { Clipboard } from '../clipboard/index.js';
@@ -140,19 +138,6 @@ export class BlockStdScope {
     return this.getOptional(BlockViewIdentifier(flavour));
   }
 
-  getTransformer(middlewares: TransformerMiddleware[] = []) {
-    return new Transformer({
-      schema: this.store.schema,
-      blobCRUD: this.workspace.blobSync,
-      docCRUD: {
-        create: (id: string) => this.workspace.createDoc({ id }),
-        get: (id: string) => this.workspace.getDoc(id),
-        delete: (id: string) => this.workspace.removeDoc(id),
-      },
-      middlewares,
-    });
-  }
-
   mount() {
     this._lifeCycleWatchers.forEach(watcher => {
       watcher.mounted();

blocksuite/framework/store/src/model/store/store.ts

@@ -9,6 +9,8 @@ import {
   StoreSelectionExtension,
 } from '../../extension/index.js';
 import { Schema } from '../../schema/index.js';
+import type { TransformerMiddleware } from '../../transformer/middleware.js';
+import { Transformer } from '../../transformer/transformer.js';
 import {
   Block,
   type BlockModel,
@@ -715,4 +717,17 @@ export class Store {
   get getOptional() {
     return this.provider.getOptional.bind(this.provider);
   }
+
+  getTransformer(middlewares: TransformerMiddleware[] = []) {
+    return new Transformer({
+      schema: this.schema,
+      blobCRUD: this.workspace.blobSync,
+      docCRUD: {
+        create: (id: string) => this.workspace.createDoc({ id }),
+        get: (id: string) => this.workspace.getDoc(id),
+        delete: (id: string) => this.workspace.removeDoc(id),
+      },
+      middlewares,
+    });
+  }
 }