Question

I have a win form application with a MDI Form.

for some reason i used a WPF Window in my application.
so i want to ask how can i set WPF window parent to my MDI Form?

Answer 1

The following code should give you the ability to set the owner of the wpf dialog to your win form.

public static void SetOwner(System.Windows.Forms.Form owner, System.Windows.Window wpfWindow)
    {
        WindowInteropHelper helper = new WindowInteropHelper(wpfWindow);
        helper.Owner = owner.Handle;
    }