Re: Recover the attributes of "window.open" without new window

Thank you for your answer,
with the code:
"nsIDocShellTreeItem findItemWithName (String aName,
nsIDocShellTreeItem aRequestor, nsIDocShellTreeItem aOriginalRequestor)
{
   System.out.println ("findItemWithName aName: " +aName+",
aRequestor: " +aRequestor+", aOriginalRequestor: " +
aOriginalRequestor);
   return null; // I also try with this  > return aRequestor;
}"

the out when "window.open("http://www.google.com","
gooooogle")" is called:
"findItemWithName aName: gooooogle, aRequestor:
org.mozilla.xpcom.nsIDocShellTreeItem@1e0be38, aOriginalRequestor:
org.mozilla.xpcom.nsIDocShellTreeItem@1e0be38"

What can I do with the nsIDocShellTreeItem ?
"return null" or "return aRequestor" isn't good because there
is no other call on my windowWatcher.
However, I obtain the second argument "gooooogle".

Good news, I again looked at side of the
"setWindowCreator(nsIWindowCreator creator)".
It there be a IQ of "nsIWindowCreator2", I have implement it, but
its only function is [noscript]
(http://www.xulplanet.com/references/xpcomref/ifaces/nsIWindowCreator2.html),
and it not in JavaXPCom.
I tried to write the prototype in Java:  "public nsIWebBrowserChrome
createChromeWindow2 (nsIWebBrowserChrome relative, long chromeFlags,
nsIURI uri, boolean [] chancel)"
and it goes!
"uri" contains the first parameter of the "window.open".

I will only be satisfied with the uri for the moment, but if it is
possible to have all the parameters of "window.open", I want to
learn it.

Nico