fix(mind): the mind element can not selected issue after press plus icon

.changeset/violet-otters-rule.md

@@ -0,0 +1,5 @@
+---
+'@plait/mind': patch
+---
+
+fix the mind element can not selected issue after press plus icon

packages/mind/src/generators/node-plus.generator.ts

@@ -1,4 +1,4 @@
-import { PlaitBoard, createG } from '@plait/core';
+import { PlaitBoard, PlaitOptionsBoard, createG, temporaryDisableSelection } from '@plait/core';
 import { MindElement, BaseData, PlaitMind, MindElementShape, LayoutDirection } from '../interfaces';
 import { getRectangleByNode } from '../utils/position/node';
 import { getShapeByElement } from '../utils/node-style/shape';
@@ -113,11 +113,14 @@ export class NodePlusGenerator extends Generator<MindElement> implements AfterDr
             .subscribe(e => {
                 e.preventDefault();
             });
-        fromEvent(this.g, 'pointerup')
+        fromEvent<PointerEvent>(this.g, 'pointerup')
             .pipe(take(1))
-            .subscribe(() => {
-                const path = findNewChildNodePath(this.board, element);
-                insertMindElement(this.board as PlaitMindBoard, element, path);
+            .subscribe((event: PointerEvent) => {
+                // wait the event period end of pointerup to otherwise the pointerup will cause new element lose selected state
+                setTimeout(() => {
+                    const path = findNewChildNodePath(this.board, element);
+                    insertMindElement(this.board as PlaitMindBoard, element, path);
+                }, 0);
             });
     }
 }

packages/mind/src/utils/mind.ts

@@ -1,4 +1,4 @@
-import { addSelectedElement, clearSelectedElement, idCreator, Path, PlaitBoard, Transforms } from '@plait/core';
+import { addSelectedElement, clearSelectedElement, getSelectedElements, idCreator, Path, PlaitBoard, Transforms } from '@plait/core';
 import { MindElement, PlaitMind } from '../interfaces/element';
 import { editTopic } from './node/common';
 import { createMindElement, INHERIT_ATTRIBUTE_KEYS, InheritAttribute } from './node/create-node';
@@ -66,9 +66,7 @@ export const insertMindElement = (board: PlaitMindBoard, inheritNode: MindElemen
         });
         delete newNode.layout;
     }
-
     const newElement = createMindElement('', TOPIC_FONT_SIZE, TEXT_DEFAULT_HEIGHT, newNode);
-
     Transforms.insertNode(board, newElement, path);
     clearSelectedElement(board);
     addSelectedElement(board, newElement);