如何通过自定义按钮在wpf telerik RadTreeviewItem中添加命令事件并传递当前节点数据

public class TreeViewModel : INotifyPropertyChanged
{
    public ICommand NodeCommand { get; set; }

    public TreeViewModel()
    {
        NodeCommand = new RelayCommand<Node>(OnNodeCommand);
    }

    private void OnNodeCommand(Node node)
    {
        // 处理节点命令逻辑
        MessageBox.Show($"Node clicked: {node.Name}");
    }

    // 其他属性和方法...
}

<telerik:RadTreeView x:Name="radTreeView">
    <telerik:RadTreeView.ItemTemplate>
        <HierarchicalDataTemplate DataType="{x:Type local:Node}" ItemsSource="{Binding Children}">
            <StackPanel Orientation="Horizontal">
                <TextBlock Text="{Binding Name}" Margin="0,0,5,0"/>
                <Button Content="Click Me" Command="{Binding DataContext.NodeCommand, RelativeSource={RelativeSource AncestorType=telerik:RadTreeView}}"
                        CommandParameter="{Binding}"/>
            </StackPanel>
        </HierarchicalDataTemplate>
    </telerik:RadTreeView.ItemTemplate>
</telerik:RadTreeView>

public class Node : INotifyPropertyChanged
{
    private string _name;
    public string Name
    {
        get { return _name; }
        set
        {
            _name = value;
            OnPropertyChanged(nameof(Name));
        }
    }

    public ObservableCollection<Node> Children { get; set; } = new ObservableCollection<Node>();

    public event PropertyChangedEventHandler PropertyChanged;
    protected void OnPropertyChanged(string propertyName)
    {
        PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
    }
}

public MainWindow()
{
    InitializeComponent();
    radTreeView.ItemsSource = new ObservableCollection<Node>
    {
        new Node { Name = "Root" }
        {
            Children =
            {
                new Node { Name = "Child1" },
                new Node { Name = "Child2" }
            }
        }
    };
    radTreeView.DataContext = new TreeViewModel();
}