refactor(core): adjust modal animation (#7606)

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When a modal is closed, sometimes its components are completely unmounted from the component tree, making it difficult to animate. This pr defining a custom element as the container of ReactDOM.portal, rewriting the `removeChild` function, and use `startViewTransition` when ReactDOM calls it to implement the animation.

# Save Input

Some inputs use blur event to save data, but when they are unmounted, blur event will not be triggered at all. This pr changes blur event to native addEventListener, which will be called after the DOM element is unmounted, so as to save data in time.

packages/frontend/core/src/components/affine/page-properties/menu-items.tsx

@@ -96,8 +96,8 @@ export const EditPropertyNameMenuItem = ({
     [onBlur]
   );
   const handleBlur = useCallback(
-    (e: React.FocusEvent<HTMLInputElement>) => {
-      onBlur(e.target.value);
+    (e: FocusEvent & { currentTarget: HTMLInputElement }) => {
+      onBlur(e.currentTarget.value);
     },
     [onBlur]
   );

packages/frontend/core/src/components/affine/page-properties/property-row-value-renderer.tsx

@@ -8,7 +8,7 @@ import { i18nTime, useI18n } from '@affine/i18n';
 import { DocService, useService } from '@toeverything/infra';
 import { noop } from 'lodash-es';
 import type { ChangeEventHandler } from 'react';
-import { useCallback, useContext, useEffect, useState } from 'react';
+import { useCallback, useContext, useEffect, useRef, useState } from 'react';
 
 import { managerContext } from './common';
 import * as styles from './styles.css';
@@ -87,14 +87,24 @@ export const TextValue = ({ property }: PropertyRowValueProps) => {
   const handleClick = useCallback((e: React.MouseEvent) => {
     e.stopPropagation();
   }, []);
+  const ref = useRef<HTMLTextAreaElement>(null);
   const handleBlur = useCallback(
-    (e: React.ChangeEvent<HTMLTextAreaElement>) => {
+    (e: FocusEvent) => {
       manager.updateCustomProperty(property.id, {
-        value: e.target.value.trim(),
+        value: (e.currentTarget as HTMLTextAreaElement).value.trim(),
       });
     },
     [manager, property.id]
   );
+  // use native blur event to get event after unmount
+  // don't use useLayoutEffect here, cause the cleanup function will be called before unmount
+  useEffect(() => {
+    ref.current?.addEventListener('blur', handleBlur);
+    return () => {
+      // eslint-disable-next-line react-hooks/exhaustive-deps
+      ref.current?.removeEventListener('blur', handleBlur);
+    };
+  }, [handleBlur]);
   const handleOnChange: ChangeEventHandler<HTMLTextAreaElement> = useCallback(
     e => {
       setValue(e.target.value);
@@ -109,11 +119,11 @@ export const TextValue = ({ property }: PropertyRowValueProps) => {
   return (
     <div onClick={handleClick} className={styles.propertyRowValueTextCell}>
       <textarea
+        ref={ref}
         className={styles.propertyRowValueTextarea}
         value={value || ''}
         onChange={handleOnChange}
         onClick={handleClick}
-        onBlur={handleBlur}
         data-empty={!value}
         placeholder={t[
           'com.affine.page-properties.property-value-placeholder'

packages/frontend/core/src/components/page-list/view/edit-collection/edit-collection.tsx

@@ -49,6 +49,10 @@ export const EditCollectionModal = ({
     onOpenChange(false);
   }, [onOpenChange]);
 
+  if (!(open && init)) {
+    return null;
+  }
+
   return (
     <Modal
       open={open}
@@ -59,16 +63,14 @@ export const EditCollectionModal = ({
       contentOptions={contentOptions}
       persistent
     >
-      {open && init ? (
-        <EditCollection
-          title={title}
-          onConfirmText={t['com.affine.editCollection.save']()}
-          init={init}
-          mode={mode}
-          onCancel={onCancel}
-          onConfirm={onConfirmOnCollection}
-        />
-      ) : null}
+      <EditCollection
+        title={title}
+        onConfirmText={t['com.affine.editCollection.save']()}
+        init={init}
+        mode={mode}
+        onCancel={onCancel}
+        onConfirm={onConfirmOnCollection}
+      />
     </Modal>
   );
 };

packages/frontend/core/src/pages/index.tsx

@@ -159,6 +159,7 @@ export const Component = () => {
             open: true,
           }}
           items={<UserWithWorkspaceList />}
+          noPortal
           contentOptions={{
             style: {
               width: 300,