将WPF元素(UserControl)移动到MVVM安全方式的新窗口中?

A bit of a curious question I'm asking here I understand. But I have come across a scenario where it might be cool to have a "pop out to new window" feature. But the UI that the user is interacting with that time is technically a DataTemplate, it's just that I've used a UserControl as the template. A bit of a curious question I'm asking here I u