D2W factory with custom editingContext

Hi list

I've got a really urgent question. We are developing a application  
where we have a our own EOEditingContext. For the administration part  
we use the D2W framework to keep the work small. But now we saw, that  
the in the factory, the methods to create new objects  
(editPageForNewObjectWithEntityNamed(String entityName, WOSession  
session) and editPageForNewObjectWithConfigurationNamed(String  
configurationName, WOSession session)) do only use their own  
EOEditingContext.

Here you can see what I meen:

     public EditPageInterface editPageForNewObjectWithEntityNamed 
(String entityName, WOSession session)
     {
         EOEditingContext peerContext = new EOEditingContext 
(session.defaultEditingContext().parentObjectStore());
         EOEnterpriseObject aNewEO = _newObjectWithEntityNamed 
(entityName, session, peerContext);
	..
     }

What I would need is something like:
	...
	MyOwnEditingContext myContext = new MyOwnEditingContext 
(session.defaultEditingContext());
	EOEnterpriseObject aNewEO = _newObjectWithEntityNamed(entityName,  
session, myOwnEditingContext);
	...


How can I work around that? Any ideas. Every answers would be  
helpfully for me

Greets
Roman