refactor(editor): remove duplicated method (#9451)

blocksuite/blocks/src/_common/edgeless/mindmap/index.ts

@@ -1,12 +1,6 @@
 import { MindmapElementModel } from '@blocksuite/affine-model';
 import type { Viewport } from '@blocksuite/block-std/gfx';
 
-export function isMindmapNode(el: BlockSuite.EdgelessModel) {
-  return (
-    el.group instanceof MindmapElementModel || el instanceof MindmapElementModel
-  );
-}
-
 export function isSingleMindMapNode(els: BlockSuite.EdgelessModel[]) {
   return els.length === 1 && els[0].group instanceof MindmapElementModel;
 }

blocksuite/blocks/src/root-block/edgeless/components/rects/edgeless-selected-rect.ts

@@ -62,7 +62,6 @@ import { state } from 'lit/decorators.js';
 import { ifDefined } from 'lit/directives/if-defined.js';
 import { styleMap } from 'lit/directives/style-map.js';
 
-import { isMindmapNode } from '../../../../_common/edgeless/mindmap/index.js';
 import type { EdgelessRootBlockComponent } from '../../edgeless-root-block.js';
 import type {
   EdgelessFrameManager,
@@ -91,6 +90,7 @@ import {
   isEmbedYoutubeBlock,
   isFrameBlock,
   isImageBlock,
+  isMindmapNode,
   isNoteBlock,
 } from '../../utils/query.js';
 import {

blocksuite/blocks/src/root-block/edgeless/gfx-tool/default-tool-ext/mind-map-ext/mind-map-ext.ts

@@ -18,10 +18,8 @@ import {
 } from '@blocksuite/block-std/gfx';
 import type { Bound, IVec } from '@blocksuite/global/utils';
 
-import {
-  isMindmapNode,
-  isSingleMindMapNode,
-} from '../../../../../_common/edgeless/mindmap/index.js';
+import { isSingleMindMapNode } from '../../../../../_common/edgeless/mindmap/index.js';
+import { isMindmapNode } from '../../../utils/query.js';
 import { DefaultModeDragType, DefaultToolExt, type DragState } from '../ext.js';
 import { calculateResponseArea } from './drag-utils.js';
 import type { MindMapIndicatorOverlay } from './indicator-overlay.js';