/// <summary>
/// get control for currently focused window
/// </summary>
/// <returns></returns>
public static Control GetFocusedControl()
{
Control focusControl = null;
IntPtr focusHandle = NativeWindowCommon.GetFocus();
if (focusHandle != IntPtr.Zero)
{
// returns null if handle is not to a .NET control
focusControl = Control.FromHandle(focusHandle);
}
return(focusControl);
}