# HG changeset patch
# User Sylvain Thénault <sylvain.thenault@logilab.fr>
# Date 1251196364 -7200
# Node ID fed52d317ba733577b402601c3502036d8f5dcc1
# Parent  3dfe497e5afa8ff36a13978d430d5a4774ab7944
[wf] new .workflow property on states and transitions

diff -r 3dfe497e5afa -r fed52d317ba7 entities/wfobjs.py
--- a/entities/wfobjs.py	Tue Aug 25 11:47:26 2009 +0200
+++ b/entities/wfobjs.py	Tue Aug 25 12:32:44 2009 +0200
@@ -128,6 +128,10 @@
             raise Exception('should not be instantiated')
         super(BaseTransition, self).__init__(*args, **kwargs)
 
+    @property
+    def workflow(self):
+        return self.transition_of[0]
+
     def may_be_fired(self, eid):
         """return true if the logged user may fire this transition
 
@@ -218,6 +222,10 @@
     fetch_attrs, fetch_order = fetch_config(['name'])
     rest_attr = 'eid'
 
+    @property
+    def workflow(self):
+        return self.state_of[0]
+
     def after_deletion_path(self):
         """return (path, parameters) which should be used as redirect
         information when this entity is being deleted