[Zope3-checkins] CVS: Zope3/lib/python/Zope/App/ComponentArchitecture/Browser - InterfaceWidget.py:1.4

[Jim Fulton]

Update of /cvs-repository/Zope3/lib/python/Zope/App/ComponentArchitecture/Browser
In directory cvs.zope.org:/tmp/cvs-serv25031/Browser

Modified Files:
	InterfaceWidget.py 
Log Message:
  date: 2002/12/12 15:12:00;  author: jim
  - Added an interface directive for registering interfaces directly

  - Added a "type" field to interface fields to limit interfaces to
    those that extend a type.

  - Changed the provideInterface in the global InterfaceService to
    accept a false id, in which case it computes the id from the
    interface module and name.

  - Updated the widget to reflect the changes.



=== Zope3/lib/python/Zope/App/ComponentArchitecture/Browser/InterfaceWidget.py 1.3 => 1.4 ===
--- Zope3/lib/python/Zope/App/ComponentArchitecture/Browser/InterfaceWidget.py:1.3	Wed Dec 11 08:36:05 2002
+++ Zope3/lib/python/Zope/App/ComponentArchitecture/Browser/InterfaceWidget.py	Thu Dec 19 15:19:05 2002
@@ -16,6 +16,7 @@
 $Id$
 """
 
+from Interface import Interface
 from Zope.App.Forms.Views.Browser.IBrowserWidget import IBrowserWidget
 from Zope.App.Forms.Views.Browser import Widget
 from Zope.ComponentArchitecture import getService
@@ -41,8 +42,12 @@
         search_name = self.name + ".search"
         search_string = self.request.form.get(search_name, '')
 
-        service = getService(self.context.context, "Interfaces")
-        interfaces = list(service.searchInterface(search_string))
+        field = self.context
+        service = getService(field.context, "Interfaces")
+        base = field.type
+        if base == Interface:
+            base=None
+        interfaces = list(service.searchInterface(search_string, base=base))
         interfaces.sort()
         interfaces = map(self._unconvert, interfaces)