def factory(self, menu, title=None, order=0, icon=None, group=''):
martian.validateInterfaceOrClass(self, menu)
if not (issubclass(menu, IMenu) or IMenu.implementedBy(menu)):
raise martian.error.GrokImportError(
"You can only pass a class implementing "
"megrok.navigation.interfaces.IMenu "
"to the '%s' directive." % self.name)
return menu, (title, order, icon, group)
def factory(self, submenu, group=''):
if IMenu.implementedBy(submenu):
submenu = grokcore.component.name.bind().get(submenu)
if martian.util.not_unicode_or_ascii(submenu):
raise martian.error.GrokImportError(
"You can only pass a class "
"implementing megrok.navigation.interfaces.IMenu "
"to the '%s' directive." % self.name)
return submenu, group
