如何在WPF中优雅地处理切换按钮状态改变前的确认对话框？

using System;
using System.Windows;
using System.Windows.Input;

namespace WpfApp
{
    public class SwitchCommand : ICommand
    {
        public event EventHandler CanExecuteChanged;

        public bool CanExecute(object parameter)
        {
            MessageBoxResult result = MessageBox.Show("确认进行状态切换吗？", "确认", MessageBoxButton.YesNo);
            return result == MessageBoxResult.Yes;
        }

        public void Execute(object parameter)
        {
            // 执行状态切换操作
        }
    }

    public partial class MainWindow : Window
    {
        public SwitchCommand SwitchCommand { get; set; }

        public MainWindow()
        {
            InitializeComponent();

            SwitchCommand = new SwitchCommand();
            DataContext = this;
        }
    }
}