set state automatically to classified if there are parents assigned

git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@2567 fd906abe-77d9-0310-91a1-e0d9ade77398

expert/README.txt

@@ -89,7 +89,7 @@ State-based queries
   >>> for r in resources.values():
   ...     catalog.index_doc(int(util.getUidForObject(r)), r)
 
-  >>> qu = query.State('loops.classification_quality', 'new')
+  >>> qu = query.State('loops.classification_quality', 'classified')
   >>> list(qu.apply())
   [23, 25, 27]
 
@@ -100,11 +100,11 @@ State-based queries
   >>> from loops.organize.stateful.base import handleTransition
   >>> component.provideHandler(handleTransition)
 
-  >>> statefulD001.doTransition('classify')
+  >>> statefulD001.doTransition('verify')
   >>> list(qu.apply())
   [25, 27]
 
-  >>> qu = query.State('loops.classification_quality', 'classified')
+  >>> qu = query.State('loops.classification_quality', 'verified')
   >>> list(qu.apply())
   [23]
 

organize/browser/event.py

@@ -42,7 +42,7 @@ class Events(ConceptView):
     def macro(self):
         return organize_macros.macros['events']
 
-    def getActions(self, category='object', page=None):
+    def getActions(self, category='object', page=None, target=None):
         actions = []
         if category == 'portlet':
             actions.append(DialogAction(self, title=_(u'Create Event...'),
@@ -52,7 +52,8 @@ class Events(ConceptView):
                   typeToken='.loops/concepts/event',
                   fixedType=True,
                   innerForm='inner_concept_form.html',
-                  page=page))
+                  page=page,
+                  target=target))
             self.registerDojoDateWidget()
         return actions
 

organize/browser/task.py

@@ -36,13 +36,14 @@ organize_macros = ViewPageTemplateFile('view_macros.pt')
 
 class TaskView(ConceptView):
 
-    def getActions(self, category='object', page=None):
+    def getActions(self, category='object', page=None, target=None):
         actions = []
         if category == 'portlet':
             actions.append(DialogAction(self, title=_(u'Edit Task...'),
                   description=_(u'Modify task.'),
                   viewName='edit_concept.html',
                   dialogName='editTask',
-                  page=page))
+                  page=page,
+                  target=target))
             self.registerDojoDateWidget()
         return actions

organize/stateful/base.py

@@ -23,6 +23,7 @@ $Id$
 """
 
 from zope.app.catalog.interfaces import ICatalog
+from zope.cachedescriptors.property import Lazy
 from zope import component
 from zope.component import adapts, adapter
 
@@ -44,6 +45,14 @@ class StatefulLoopsObject(Stateful, StatefulAdapter):
 
     adapts(ILoopsObject)
 
+    @Lazy
+    def loopsRoot(self):
+        return self.context.getLoopsRoot()
+
+    @Lazy
+    def typePredicate(self):
+        return self.loopsRoot.getConceptManager().getTypePredicate()
+
 
 class SimplePublishable(StatefulLoopsObject):
 

organize/stateful/quality.py

@@ -82,8 +82,9 @@ class ClassificationQualityCheckable(StatefulLoopsObject):
             return
         versionable = IVersionable(self.context, None)
         if self.state in ('new', 'classified', 'verified'):
-            parents = self.context.getParentRelations()
-            if len(parents) > 1:    # the hasType relation always remains
+            parents = [r for r in self.context.getParentRelations()
+                         if r.predicate != self.typePredicate]
+            if len(parents) > 0:
                 self.doTransitionWithVersions('change_classification', versionable)
             else:
                 self.doTransitionWithVersions('remove_classification', versionable)
@@ -108,6 +109,18 @@ class ClassificationQualityCheckable(StatefulLoopsObject):
         return (IResource.providedBy(self.context) and
                 getName(relation.predicate) != 'hasType')
 
+    def getState(self):
+        value = super(ClassificationQualityCheckable, self).getState()
+        if value == 'new':
+            parents = [r for r in self.context.getParentRelations()
+                         if r.predicate != self.typePredicate]
+            if len(parents) > 0:
+                value = 'classified'
+        return value
+    def setState(self, value):
+        super(ClassificationQualityCheckable, self).setState(value)
+    state = property(getState, setState)
+
 
 # event handlers