如何使用ReactiveUI和DynamicData将可变模型的ObservableCollection<T>绑定到视图模型的ReadOnlyObservableCollection<T>

using ReactiveUI;
using DynamicData;

public class MyViewModel : ReactiveObject
{
    private ReadOnlyObservableCollection<MyModel> _readOnlyCollection;
    public ReadOnlyObservableCollection<MyModel> ReadOnlyCollection => _readOnlyCollection;

    public MyViewModel()
    {
        var mutableCollection = new ObservableCollectionExtended<MyModel>();

        // 使用DynamicData的ObservableCollectionExtended<T>类将可变模型的ObservableCollection<T>转换为只读的ReadOnlyObservableCollection<T>
        _readOnlyCollection = mutableCollection.ToObservableChangeSet()
            .Transform(x => x)
            .Bind(out _readOnlyCollection)
            .AsObservableList()
            .ToReadOnlyObservableCollection();

        // 在这里可以对可变模型的ObservableCollection<T>进行操作，例如添加、删除、修改等操作
        mutableCollection.Add(new MyModel { Name = "Item 1" });
        mutableCollection.Add(new MyModel { Name = "Item 2" });
    }
}