Sha256: e151eb02ec7be60dd21a21b3e39b213ae0f5e065b0532a9897f5035164d0dfc9
Contents?: true
Size: 848 Bytes
Versions: 54
Compression:
Stored size: 848 Bytes
Contents
class NSNotification
def [](key)
userInfo && userInfo[key]
end
end
class NSString
def post_notification(object=nil, user_info=nil)
if user_info && ! user_info.is_a?(Hash)
raise TypeError("Invalid argument #{user_info.class.to_s} 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
54 entries across 54 versions & 1 rubygems