Work with Windows PopupMenu in Windows 7 and XP

Hi!

I work with a Interop application -> developped in WPF and Delphi so when I click right in a Delphi or WPF window I have a PopupMenu .This PopupMenu is in "Windows"  its WndClass = #32768 . Its a standard PopupMenu developped by Windows.

I launch many tests scenarios who use this PopupMenu , in Windows XP, Vista and Seven. So When I am in Windows XP OS, to click a Item in this PopupMenu , I do:



var object = Aliases.MyApplication.MyWindows ;

object.PopupMenu.Click("ItemCaption");



In Windows Vista or Seven I must do:



var object = Aliases.MyApplication.MyWindows ;

object.PopupMenu.Click("[ItemIndex]");



I must to launch a test scenario in Windows XP,Vista,Seven : so I must work with the ItemCaption and not the Index because at times a Item is enabled and not visible. Therefore the Index is wrong.



My question is how to catch the PopupMenu ->ItemCaption in Windows 7 and windows Vista?

thanks a lot

Andry