context = ILocation(context)
container = context.__parent__
if container is None:
if IPublicationRoot.providedBy(context):
return request.application_url
raise LookupError(
'The path of the application root could not be resolved.')
url = getMultiAdapter((container, request), IURL)
name = getattr(context, '__name__', None)
if name is None:
raise KeyError(context, '__name__')
if name:
url += '/' + urllib.quote(name.encode('utf-8'), _safe)
return url
def get_absolute_url(context, request):
return getMultiAdapter((context, request), IURL)
try:
from grokcore.component import global_adapter
global_adapter(resolve_url, (Interface, IRequest))
except ImportError:
pass
def newCollectionWidgetFactory(mode=u"", interface=IWidget):
def collectionWidgetFactory(field, form, request):
"""A widget of a collection is a bit advanced. We have to adapt
the sub-type of the field as well.
"""
widget = component.getMultiAdapter(
(field, field.valueField, form, request), interface, name=mode)
return widget
return collectionWidgetFactory
grok.global_adapter(
newCollectionWidgetFactory(mode='input'),
adapts=(ICollectionField, Interface, Interface),
provides=IWidget,
name='input')
grok.global_adapter(
newCollectionWidgetFactory(mode='input-list'),
adapts=(ICollectionField, Interface, Interface),
provides=IWidget,
name='input-list')
grok.global_adapter(
newCollectionWidgetFactory(mode='display'),
adapts=(ICollectionField, Interface, Interface),
provides=IWidget,
name='display')
# make some direct assertions
implementer(IHome)(factory3)
implementer(IHome)(factory4)
implementer(IHome)(factory5)
implementer(IHome)(factory6)
implementer(IHome)(factory7a)
implementer(IHome)(factory7b)
grok.adapter(Fireplace)(factory5)
grok.adapter(Fireplace)(factory7a)
grok.adapter(Cave, Fireplace)(factory7b)
# should accept single value for adapts
grok.global_adapter(factory1, Cave, IHome)
# should accept tuple for adapts
grok.global_adapter(factory2, (Cave, ), IHome, name=u"two")
# should look at the provided interface
grok.global_adapter(factory3, Cave, name=u"three")
# should pick the canonical context
grok.global_adapter(factory4, name=u"four")
# should use __component_adapts__
grok.global_adapter(factory5, name=u"five")
# should work as multi-adapter
grok.global_adapter(factory6, (
Cave,
Fireplace,
))
# should use __component_adapts__ adapting one object
grok.global_adapter(factory7a, name=u"seven")
class CaveFireplaceHomeFactory(object):
def __init__(self, id):
self.id = id
def __call__(self, cave, fireplace):
return Home(self.id)
factory1 = CaveHomeFactory(u"one")
factory2 = CaveHomeFactory(u"two")
factory3 = CaveHomeFactory(u"three")
factory4 = CaveHomeFactory(u"four")
factory5 = CaveHomeFactory(u"five")
factory6 = CaveFireplaceHomeFactory(u"six")
# make some direct assertions
grok.implementer(IHome)(factory3)
grok.implementer(IHome)(factory4)
grok.implementer(IHome)(factory5)
grok.implementer(IHome)(factory6)
grok.adapter(Fireplace)(factory5)
grok.global_adapter(factory1, Cave, IHome) # should accept single value for adapts
grok.global_adapter(factory2, (Cave,), IHome, name="two") # should accept tuple for adapts
grok.global_adapter(factory3, Cave, name="three") # should look at the provided interface
grok.global_adapter(factory4, name=u"four") # should pick the canonical context
grok.global_adapter(factory5, name="five") # should use __component_adapts__
grok.global_adapter(factory6, (Cave, Fireplace,)) # should work as multi-adapter
# make some direct assertions implementer(IHome)(factory3) implementer(IHome)(factory4) implementer(IHome)(factory5) implementer(IHome)(factory6) implementer(IHome)(factory7a) implementer(IHome)(factory7b) grok.adapter(Fireplace)(factory5) grok.adapter(Fireplace)(factory7a) grok.adapter(Cave, Fireplace)(factory7b) # should accept single value for adapts grok.global_adapter(factory1, Cave, IHome) # should accept tuple for adapts grok.global_adapter(factory2, (Cave,), IHome, name=u"two") # should look at the provided interface grok.global_adapter(factory3, Cave, name=u"three") # should pick the canonical context grok.global_adapter(factory4, name=u"four") # should use __component_adapts__ grok.global_adapter(factory5, name=u"five") # should work as multi-adapter grok.global_adapter(factory6, (Cave, Fireplace,)) # should use __component_adapts__ adapting one object grok.global_adapter(factory7a, name=u"seven") # should use __component_adapts__ adaping two objects grok.global_adapter(factory7b, name=u"seven")
import uvclight
from grokcore import component as grok
from dolmen.forms.ztk.interfaces import ICollectionField
from zope.interface import Interface
from dolmen.forms.base.interfaces import IWidget
from dolmen.forms.ztk.widgets.collection import (
MultiChoiceFieldWidget, newCollectionWidgetFactory)
grok.global_adapter(
newCollectionWidgetFactory(mode='multidisabled'),
adapts=(ICollectionField, Interface, Interface),
provides=IWidget,
name='multidisabled')
class MultiSelectFieldWidget(MultiChoiceFieldWidget):
grok.name('multidisabled')
template = uvclight.get_template('disabled.cpt', __file__)
def update(self):
self._disabled = self.component.valueField.vocabularyFactory(self.form.context).disabled_items
MultiChoiceFieldWidget.update(self)
def disabled(self, token):
return token in self._disabled
