def update(self):
request = self.request
if 'form.copy' in request:
reg = request.get('registry', None)
registry = self.listRegistries()[int(reg)]['registry']
for prop, value in registry.items():
self.context[prop] = CSSProperty(
value.name, value.value,
value.title, value.description, value.type)
event.notify(ObjectModifiedEvent(self.context))
IStatusMessage(request).add(
_(u"CSS Registry has been copied."))
if 'form.add' in request:
name = request.get('form.add.name', '').strip()
if not name:
IStatusMessage(request).add(
_(u"Can't add property with emtpy name."), 'error')
else:
self.context[name] = CSSProperty(
name, request.get('form.add.value', ''))
event.notify(ObjectModifiedEvent(self.context))
if 'form.remove' in request:
for prop in request.get('property', ()):
del self.context[prop]
event.notify(ObjectModifiedEvent(self.context))
IStatusMessage(request).add(_(u"Properties have been removed."))
if 'form.save' in request:
for key, value in request.form.items():
if key.startswith('prop-'):
key = key[5:]
old = self.context[key]
property = CSSProperty(
old.name, value,
old.title, old.description, old.type)
self.context[key] = property
if request.get('form.enabled') == 'yes':
self.context.enabled = True
else:
self.context.enabled = False
event.notify(ObjectModifiedEvent(self.context))
IStatusMessage(request).add(_(u"Properties have been changed."))
def listRegistries(self):
regs = []
for key, registry in registries.items():
name, layer = key
regs.append({'name': name or _('Without name'),
'layer': '%s.%s'%(layer.__module__, layer.__name__),
'registry': registry})
return regs