--- a/app/soc/views/helper/lists.py Wed Sep 02 10:24:10 2009 +0200
+++ b/app/soc/views/helper/lists.py Wed Sep 02 10:51:25 2009 +0200
@@ -19,6 +19,7 @@
__authors__ = [
'"Chen Lunpeng" <forever.clp@gmail.com>',
+ '"Sverre Rabbelier" <sverre@rabbelier.nl>',
'"Pawel Solyga" <pawel.solyga@gmail.com>',
]
@@ -136,7 +137,7 @@
def getListContent(request, params, filter=None, order=None,
- idx=0, need_content=False):
+ idx=0, need_content=False, prefetch=None):
"""Returns a dict with fields used for rendering lists.
TODO(dbentley): we need better terminology. List, in this context, can have
@@ -151,6 +152,7 @@
order: the order which should be used for the list (in getForFields format)
idx: the index of this list
need_content: iff True will return None if there is no data
+ prefetch: the fields of the data that should be pre-fetched
Returns:
A dictionary with the following values set:
@@ -182,7 +184,7 @@
# Fetch one more to see if there should be a 'next' link
data = logic.getForFields(filter=filter, limit=limit+1, offset=offset,
- order=order)
+ order=order, prefetch=prefetch)
if need_content and not data:
return None