# HG changeset patch
# User sylvain.thenault@logilab.fr
# Date 1236022988 -3600
# Node ID ba5257deec7d7998c3db500e6bf5183567f38ceb
# Parent d86d1ee3b60e22e7ac7144d410cd6249ca7d2309
rename EntityRelatedTab into EntityRelationView, some fixes
diff -r d86d1ee3b60e -r ba5257deec7d web/views/tabs.py
--- a/web/views/tabs.py Fri Feb 27 16:17:06 2009 +0100
+++ b/web/views/tabs.py Mon Mar 02 20:43:08 2009 +0100
@@ -14,7 +14,7 @@
from cubicweb.selectors import partial_has_related_entities
from cubicweb.utils import HTMLHead
from cubicweb.view import EntityView
-from cubicweb.common.uilib import rql_for_eid
+from cubicweb.common import uilib, tags
from cubicweb.web.views.basecontrollers import JSonController
@@ -45,7 +45,7 @@
if rql:
urlparams['rql'] = rql
elif eid:
- urlparams['rql'] = rql_for_eid(eid)
+ urlparams['rql'] = uilib.rql_for_eid(eid)
elif rset:
urlparams['rql'] = rset.printable_rql()
w(u'
' % (
@@ -129,9 +129,8 @@
'cookiename' : self.cookie_name})
-class EntityRelatedTab(EntityView):
- """A view you should inherit from leftmost,
- to wrap another actual view displaying entity related stuff.
+class EntityRelationView(EntityView):
+ """view displaying entity related stuff.
Such a view _must_ provide the rtype, target and vid attributes :
Example :
@@ -139,18 +138,14 @@
class ProjectScreenshotsView(EntityRelationView):
'''display project's screenshots'''
id = title = _('projectscreenshots')
- accepts = ('Project',)
+ __select__ = EntityRelationView.__select__ & implements('Project')
rtype = 'screenshot'
- target = 'object'
+ role = 'subject'
vid = 'gallery'
- __selectors__ = EntityRelationView.__selectors__ + (one_line_rset,)
-
- This is the view we want to have in a tab, only if there is something to show.
- Then, just define as below, and declare this being the tab content :
-
- class ProjectScreenshotTab(EntityRelatedTab, ProjectScreenshotsView):
- id = 'screenshots_tab'
+ in this example, entities related to project entity by the'screenshot'
+ relation (where the project is subject of the relation) will be displayed
+ using the 'gallery' view.
"""
__select__ = EntityView.__select__ & partial_has_related_entities()
vid = 'list'
@@ -158,5 +153,7 @@
def cell_call(self, row, col):
rset = self.entity(row, col).related(self.rtype, role(self))
self.w(u'
')
+ if self.title:
+ self.w(tags.h1(self.req._(title)))
self.wview(self.vid, rset, 'noresult')
self.w(u'
')