some minor improvements

git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@615 fd906abe-77d9-0310-91a1-e0d9ade77398

browser/task.py

@@ -28,7 +28,7 @@ from zope.security.proxy import removeSecurityProxy
 
 from loops.interfaces import ITask
 
-class Details:
+class Details(object):
 
     def modified(self):
         """ get date/time of last modification

configure.zcml

@@ -11,8 +11,7 @@
 
   <interface
       interface=".interfaces.ITask"
-      type="zope.app.content.interfaces.IContentType"
-      />
+      type="zope.app.content.interfaces.IContentType" />
 
   <content class=".task.Task">
 
@@ -21,11 +20,12 @@
     <implements
        interface="zope.app.annotation.interfaces.IAttributeAnnotatable" />
 
-    <implements interface="zope.app.workflow.interfaces.IProcessInstanceContainerAdaptable" />
+    <implements
+        interface="zope.app.workflow.interfaces.IProcessInstanceContainerAdaptable" />
 
     <factory
         id="loops.Task"
-        description="Task object " />
+        description="Task object" />
 
     <!-- <require
         permission="zope.View"
@@ -33,11 +33,11 @@
 
     <require
         permission="zope.View"
-        interface=".interfaces.ITask"/>
+        interface=".interfaces.ITask" />
 
     <require
         permission="zope.ManageContent"
-        set_schema=".interfaces.ITask"/>
+        set_schema=".interfaces.ITask" />
 
   </content>
 

task.py

@@ -26,6 +26,7 @@ from zope.interface import implements
 from zope.app.container.ordered import OrderedContainer
 from zope.app.copypastemove import ObjectCopier
 from zope.app import zapi
+from zope.schema.fieldproperty import FieldProperty
 
 from relation import Relation, Relations
 from resource import Resource
@@ -51,8 +52,7 @@ class Task(OrderedContainer):
 
     title = u''
     qualifier = u''
-    priority = 0
-
+    priority = FieldProperty(ITask['priority'])
 
     def __init__(self):
         OrderedContainer.__init__(self)