c# – 如何使用XAML在DataContext中设置类？

我可以把这个Users对象放到我的Window.DataContext(this.DataContext = usersObject;)后面跟代码,但我想如果我能用XAML做这个,也许更好

我在我的类UserForm中设置了一个属性(public Users usersObject {get; set;})

我的表单UserForm：Window

<Window DataContext="{What need I put here?">
    <Grid>
        <TextBlock Text="Id:"/>
        <TextBox Name="Id" Text="{Binding Path=Id}"/>

        <TextBlock Text="Login:"/>
        <TextBox Name="Login" Text="{Binding Path=Login}"/>

        <TextBlock Text="Name:"/>
        <TextBox Name="Name" Text="{Binding Path=Name}"/>
    </Grid>
</Window>

UserForm.xaml.cs

public class UserForm : Window
{
    public Users userObject { get; set; }

    public UserForm(Users user)
    {
        InitializeComponent();
        this.userObject = user;
    }
}

我的班级用户

public class Users
{
    public int Id { get; set; }
    public string Login { get; set; }
    public string Name { get; set; }
}

我如何为自己设置userObject Window.DataContext for TextBox可以把它值？