// Author: fengshengxiong
// Date: 2024/5/9
// Description: 保持组件状态

import 'package:flutter/material.dart';

class KeepAliveWrapper extends StatefulWidget {
  const KeepAliveWrapper({
    super.key,
    required this.child,
    this.keepAlive = true,
  });

  final Widget child;
  final bool keepAlive;

  @override
  State<KeepAliveWrapper> createState() => _KeepAliveWrapperState();
}

class _KeepAliveWrapperState extends State<KeepAliveWrapper> with AutomaticKeepAliveClientMixin {
  @override
  Widget build(BuildContext context) {
    super.build(context);
    return widget.child;
  }

  @override
  bool get wantKeepAlive => widget.keepAlive;
}