Sha256: 5cfc75fb571096d4db27647352743b7f7fc5979836e05b9be7a8f429baa3c5cd
Contents?: true
Size: 863 Bytes
Versions: 49
Compression:
Stored size: 863 Bytes
Contents
class NSNotification
def [](key)
userInfo && userInfo[key]
end
end
class NSString
def post_notification(object=nil, user_info=nil)
if user_info and not user_info.is_a? Hash
raise TypeError("Invalid argument #{user_info.class.name} sent to String.post_notification")
end
if user_info
NSNotificationCenter.defaultCenter.postNotificationName(self, object:object, userInfo:user_info)
else
NSNotificationCenter.defaultCenter.postNotificationName(self, object:object)
end
end
def add_observer(target, action, object=nil)
NSNotificationCenter.defaultCenter.addObserver(target,
selector: action,
name: self,
object: object)
end
def remove_observer(target, object=nil)
NSNotificationCenter.defaultCenter.removeObserver(target, name:self, object:object)
end
end
Version data entries
49 entries across 49 versions & 1 rubygems