IWin32Window in WPF

Question

I have an excel AddIn which exposes IWin32Window as it's main UI. I want to show a WPF window that uses this as it's parent.

How do I go about doing that ?

Answer 1

You can use WindowInteropHelper to parent the WPF window appropriately:

var helper = new WindowInteropHelper(theWpfWindow);
helper.Owner = win32Window.Handle;

theWpfWindow.Show(); // This is now parented appropriately