def register(self, scanner, name, wrapped):
view_group = scanner.config.registry.queryUtility(IViewGroup, name = self.group_name)
if view_group is None:
view_group = ViewGroup(self.group_name)
scanner.config.registry.registerUtility(view_group, IViewGroup, name = self.group_name)
va = ViewAction(wrapped, self.action_name, **self.kwargs)
view_group.add(va)
def _register_dummy_va(self):
def _dummy_callable(*args, **kw):
return "Hello world"
view_group = ViewGroup('login_forms')
self.config.registry.registerUtility(view_group, IViewGroup, name = 'login_forms')
view_group.add(ViewAction(_dummy_callable, 'dummy'))