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issue a 'modified' event on state change; track details of the state change in the change record

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This commit is contained in:
Helmut Merz 2013-07-03 12:43:12 +02:00
parent 66c26e77cd
commit 65ece8b807
2 changed files with 19 additions and 7 deletions
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10
organize/stateful/browser.py
View file

@ -23,7 +23,9 @@ Views and actions for states management.
from zope import component
from zope.app.pagetemplate import ViewPageTemplateFile
from zope.cachedescriptors.property import Lazy
from zope.event import notify
from zope.i18n import translate
from zope.lifecycleevent import ObjectModifiedEvent, Attributes
from cybertools.browser.action import Action, actions
from cybertools.composer.schema.field import Field
@ -132,8 +134,7 @@ class ChangeStateForm(ObjectForm, ChangeStateBase):
@Lazy
def schema(self):
# TODO: create schema directly, use field information specified
# in transition
# TODO: use field information specified in transition
commentsField = Field('comments', _(u'label_transition_comments'),
'textarea',
description=_(u'desc_transition_comments'))
@ -145,8 +146,11 @@ class ChangeStateForm(ObjectForm, ChangeStateBase):
class ChangeState(EditObject, ChangeStateBase):
def update(self):
print '***', self.request.form
comments = self.request.form.get('comments') or u''
self.stateful.doTransition(self.action)
notify(ObjectModifiedEvent(self.view.virtualTargetObject,
dict(transition=self.action, comments=comments)))
#Attributes(IStateful, 'state', 'comments')))
return True

16
organize/tracking/change.py
View file

@ -70,6 +70,12 @@ class ChangeManager(BaseRecordManager):
if relation is not None:
data['predicate'] = util.getUidForObject(relation.predicate)
data['second'] = util.getUidForObject(relation.second)
event = kw.get('event')
if event is not None:
desc = getattr(event, 'descriptions', ())
for item in desc:
if isinstance(item, dict):
data.update(item)
if update:
self.storage.updateTrack(last, data)
else:
@ -90,16 +96,18 @@ class ChangeRecord(Track):
@adapter(ILoopsObject, IObjectModifiedEvent)
def recordModification(obj, event):
ChangeManager(obj).recordModification()
ChangeManager(obj).recordModification(event=event)
@adapter(ILoopsObject, IObjectAddedEvent)
def recordAdding(obj, event):
ChangeManager(obj).recordModification('add')
ChangeManager(obj).recordModification('add', event=event)
@adapter(ILoopsObject, IAssignmentEvent)
def recordAssignment(obj, event):
ChangeManager(obj).recordModification('assign', relation=event.relation)
ChangeManager(obj).recordModification('assign',
event=event, relation=event.relation)
@adapter(ILoopsObject, IDeassignmentEvent)
def recordDeassignment(obj, event):
ChangeManager(obj).recordModification('deassign', relation=event.relation)
ChangeManager(obj).recordModification('deassign',
event=event, relation=event.relation)