I'm trying to use the FolderBrowserDialog from my WPF application - nothing fancy. I don't much care that it has the Windows Forms look to it.

I found a question with a suitable answer (How to use a FolderBrowserDialog from a WPF application), except I'm using MVVM.

This was the answer I "implemented", except I can't get the window object and I'm just calling ShowDialog() without any parameters.

The problem is this:

var dlg = new FolderBrowserDialog();
System.Windows.Forms.DialogResult result = dlg.ShowDialog(this.GetIWin32Window());

In my ViewModel there the this has no GetIWin32Window() method for me to get the Window context.

Any ideas on how to make this work?