如何在WPF中自动检测Flowdirection RightToLeft或LeftToRight

        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="MainWindow" Height="450" Width="800"
        FlowDirection="{Binding Source={x:Static CultureInfo.CurrentCulture}, Path=TextInfo.IsRightToLeft ? FlowDirection.RightToLeft : FlowDirection.LeftToRight}">
    <Grid>
        <!-- 在这里添加你的UI元素 -->
    </Grid>
</Window>

using System.Globalization;
using System.Windows;

namespace WpfApp1
{
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
            // 在这里检查FlowDirection属性是否已经被正确设置
            if (FlowDirection == FlowDirection.RightToLeft)
            {
                // 如果是RightToLeft，则执行相应的操作
            }
            else
            {
                // 如果是LeftToRight，则执行相应的操作
            }
        }
    }
}