How to handle WndProc messages in WPF?

Question

In Windows Forms, I\'d just override WndProc, and start handling messages as they came in.

Can someone show me an example of how to achieve the same thi

Answer 1

HwndSource src = HwndSource.FromHwnd(new WindowInteropHelper(this).Handle);
src.AddHook(new HwndSourceHook(WndProc));


.......


public IntPtr WndProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
{

  if(msg == THEMESSAGEIMLOOKINGFOR)
    {
      //Do something here
    }

  return IntPtr.Zero;
}