Changeset 3937 for waeup

Timestamp:

9 Feb 2009, 21:25:00 (16 years ago)

Author:

uli

Message:

Make hostelcontainer more grok-like.

File:

• waeup/branches/ulif-rewrite/src/waeup/hostel/hostelcontainer.py (modified) (1 diff)

waeup/branches/ulif-rewrite/src/waeup/hostel/hostelcontainer.py

@@ -1 +1 @@
 import grok
 
-from waeup.basecontainer import BaseContainer
 from waeup.interfaces import IHostelContainer
+from waeup.viewlets import MainArea, Index
 from hostel import Hostel
 
-class HostelContainer(BaseContainer):
+class HostelContainer(grok.Container):
 
     grok.implements(IHostelContainer)
-    
-    name = u"Hostels"
-    childClass = Hostel
+    grok.require('waeup.manageUniversity')
 
+    # A simple counter for ids.
+    next_id = 0L
+
+# We register HostelContainer as a utility. This way we can
+# call getUtility(IHostelContainer) from anywhere in the code and
+# get an instance of HostelContainer (without importing it).
 grok.global_utility(HostelContainer, provides=IHostelContainer)
+