https://github.com/TakeScoop/Kugel

[Deprecated] A glorious Swift wrapper around NSNotificationCenter
https://github.com/TakeScoop/Kugel

ios nsnotificationcenter osx swift

Last synced: about 2 months ago
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[Deprecated] A glorious Swift wrapper around NSNotificationCenter

• Host: GitHub
• URL: https://github.com/TakeScoop/Kugel
• Owner: TakeScoop
• License: mit
• Archived: true
• Created: 2015-07-10T08:28:55.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2020-06-17T09:43:34.000Z (over 4 years ago)
• Last Synced: 2024-07-08T16:09:19.941Z (2 months ago)
• Topics: ios, nsnotificationcenter, osx, swift
• Language: Swift
• Homepage:
• Size: 34.2 KB
• Stars: 75
• Watchers: 38
• Forks: 9
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-swift - Kugel - A glorious Swift wrapper around NSNotificationCenter (Events)

README

        
Kugel

=====

![Tests](https://img.shields.io/circleci/project/TakeScoop/Kugel/master.svg)

![Platforms](https://img.shields.io/badge/platforms-ios%20%7C%20osx%20%20%7C%20tvos-lightgrey.svg)

![Languages](https://img.shields.io/badge/languages-swift%20%7C%20objc-orange.svg)

![Cocoapods](https://img.shields.io/cocoapods/v/Kugel.svg)

A glorious Swift wrapper around [NSNotificationCenter](https://developer.apple.com/library/mac/documentation/Cocoa/Reference/Foundation/Classes/NSNotificationCenter_Class/).

⚠️ Deprecated ⚠️

----------------

**This library is deprecated and will not be maintained anymore.**

With Swift 3, working with `NotificationCenter` is more concise so we recommend using `NotificationCenter.default` directly.

The only feature that `Kugel` had over using `NotificationCenter` was to subscribe to multiple events at once using a `notification name => selector` map, but this can be easily implemented in your own code using the following extension:

```

extension NotificationCenter {

    func addObserver(_ observer: Any, _ namesAndSelectors: [NSNotification.Name: Selector], object: Any? = nil) {

        for (name, selector) in namesAndSelectors {

            addObserver(observer, selector: selector, name: name, object: object)

        }

    }

    func removeObserver(_ observer: Any, names: [NSNotification.Name], object: Any? = nil) {

        for name in names {

            removeObserver(observer, name: name, object: object)

        }

    }

}

```

Install

-------

```

pod 'Kugel'

```

Usage

-----

### Publish

```swift

Kugel.publish("NotificationName")

Kugel.publish("NotificationName", object: anObject)

Kugel.publish("NotificationName", userInfo: ["foo": "bar"])

Kugel.publish("NotificationName", object: anObject, userInfo: ["foo": "bar"])

Kugel.publish(NSNotification(name: "NotificationName"))

```

### Subscribe

```swift

let token = Kugel.subscribe("NotificationName") { notification in }

Kugel.subscribe(self, name: "NotificationName", selector: "onNotificationReceived:")

Kugel.subscribe(self, name: "NotificationName", selector: "onNotificationReceived:", object: object)

Kugel.subscribe(self, [

    "NotificationName1": "onNotification1Received:",

    "NotificationName2": "onNotification2Received:",

])

Kugel.subscribe(self, [

    "NotificationName1": "onNotification1Received:",

    "NotificationName2": "onNotification2Received:",

], object: object)

```

### Unsubscribe

```swift

Kugel.unsubscribe(token)

Kugel.unsubscribe(self, name: "NotificationName")

Kugel.unsubscribe(self, name: "NotificationName", object: object)

Kugel.unsubscribe(self, [

	"NotificationName1",

	"NotificationName2"

])

Kugel.unsubscribe(self, [

	"NotificationName1",

	"NotificationName2"

], object: object)

Kugel.unsubscribe(self)

```

License

-------

This project is copyrighted under the MIT license. Complete license can be found here: 

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