Jim Fulton wrote at 2005-5-30 08:42 -0400: > ... >I suggest we generalize this a bit. I suggest that the ObjectModified >event could accept one or more modification descriptions (hints?). >Some examples: > > ObjectModifiedEvent(obj, IObjectFile) > >This says that we modified the objects file data. Note that >an interface is an acceptable description. In fact, we >might allow pretty muich anything as a description. > > ObjectModifiedEvent(obj, IObjectFile, > Attributes(IZopeDublinCore, 'title', 'description'), > ) > >This says we modified the file data and the DC title and description. > >This information would be a hint that subscribers could use, or not use >as appropriate. > >We could change the form machinery in an obvious way to generate >attribute descriptions. > >Dieter, I'm pretty sure that this would provide enough information >for you to do the kind of optimizations you want to do.
Sounds good! -- Dieter _______________________________________________ Zope3-dev mailing list [email protected] Unsub: http://mail.zope.org/mailman/options/zope3-dev/archive%40mail-archive.com
