在模型视图视图模型中打开新窗口的最佳位置。

I have an MVVM application. In one of the ViewModels is the 'FindFilesCommand' which populates an ObservableCollection. I then implement a 'RemoveFilesCommand' in the same ViewModel. This command then brings up a window to get some more user input. I have an MVVM application. In one of the ViewM