How to use startObserving method of NotificationCollector class

Best Nimble code snippet using NotificationCollector.startObserving

PostNotification.swift

Source:PostNotification.swift Github

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...6 required init(notificationCenter: NotificationCenter) {7 self.notificationCenter = notificationCenter8 self.observedNotifications = []9 }10 func startObserving() {11 // swiftlint:disable:next line_length12 self.token = self.notificationCenter.addObserver(forName: nil, object: nil, queue: nil) { [weak self] notification in13 // linux-swift gets confused by .append(n)14 self?.observedNotifications.append(notification)15 }16 }17 deinit {18 if let token = self.token {19 self.notificationCenter.removeObserver(token)20 }21 }22}23private let mainThread = pthread_self()24public func postNotifications(25 _ predicate: Predicate<[Notification]>,26 fromNotificationCenter center: NotificationCenter = .default27) -> Predicate<Any> {28 _ = mainThread // Force lazy-loading of this value29 let collector = NotificationCollector(notificationCenter: center)30 collector.startObserving()31 var once: Bool = false32 return Predicate { actualExpression in33 let collectorNotificationsExpression = Expression(34 memoizedExpression: { _ in35 return collector.observedNotifications36 },37 location: actualExpression.location,38 withoutCaching: true39 )40 assert(pthread_equal(mainThread, pthread_self()) != 0, "Only expecting closure to be evaluated on main thread.")41 if !once {42 once = true43 _ = try actualExpression.evaluate()44 }45 let actualValue: String46 if collector.observedNotifications.isEmpty {47 actualValue = "no notifications"48 } else {49 actualValue = "<\(stringify(collector.observedNotifications))>"50 }51 var result = try predicate.satisfies(collectorNotificationsExpression)52 result.message = result.message.replacedExpectation { message in53 return .expectedCustomValueTo(message.expectedMessage, actualValue)54 }55 return result56 }57}58public func postNotifications<T>(59 _ notificationsMatcher: T,60 fromNotificationCenter center: NotificationCenter = .default)61 -> Predicate<Any>62 where T: Matcher, T.ValueType == [Notification]63{64 _ = mainThread // Force lazy-loading of this value65 let collector = NotificationCollector(notificationCenter: center)66 collector.startObserving()67 var once: Bool = false68 return Predicate { actualExpression in69 let collectorNotificationsExpression = Expression(memoizedExpression: { _ in70 return collector.observedNotifications71 }, location: actualExpression.location, withoutCaching: true)72 assert(pthread_equal(mainThread, pthread_self()) != 0, "Only expecting closure to be evaluated on main thread.")73 if !once {74 once = true75 _ = try actualExpression.evaluate()76 }77 let failureMessage = FailureMessage()78 let match = try notificationsMatcher.matches(collectorNotificationsExpression, failureMessage: failureMessage)79 if collector.observedNotifications.isEmpty {80 failureMessage.actualValue = "no notifications"...

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startObserving

Using AI Code Generation

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1let notificationCollector = NotificationCollector()2notificationCollector.startObserving(name: NSNotification.Name(rawValue: "NotificationName"))3NotificationCenter.default.post(name: NSNotification.Name(rawValue: "NotificationName"), object: nil)4let notificationCollector = NotificationCollector()5notificationCollector.startObserving(name: NSNotification.Name(rawValue: "NotificationName"))6NotificationCenter.default.post(name: NSNotification.Name(rawValue: "NotificationName"), object: nil)7let notificationCollector = NotificationCollector()8notificationCollector.startObserving(name: NSNotification.Name(rawValue: "NotificationName"))9NotificationCenter.default.post(name: NSNotification.Name(rawValue: "NotificationName"), object: nil)10let notificationCollector = NotificationCollector()11notificationCollector.startObserving(name: NSNotification.Name(rawValue: "NotificationName"))

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startObserving

Using AI Code Generation

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1let notificationCollector = NotificationCollector()2let notificationName = Notification.Name("notificationName")3notificationCollector.startObserving(notificationName: notificationName)4let notificationCollector = NotificationCollector()5let notificationName = Notification.Name("notificationName")6notificationCollector.stopObserving(notificationName: notificationName)7let notificationCollector = NotificationCollector()8notificationCollector.stopObservingAll()9let notificationCollector = NotificationCollector()10let notificationName = Notification.Name("notificationName")11notificationCollector.postNotification(notificationName: notificationName)12let notificationCollector = NotificationCollector()13let notificationName = Notification.Name("notificationName")14notificationCollector.postNotification(notificationName: notificationName, userInfo: userInfo)15let notificationCollector = NotificationCollector()16let notificationName = Notification.Name("notificationName")17notificationCollector.postNotification(notificationName: notificationName, object: object)18let notificationCollector = NotificationCollector()19let notificationName = Notification.Name("notificationName")20notificationCollector.postNotification(notificationName: notificationName, object: object, userInfo: userInfo)21let notificationCollector = NotificationCollector()22let notificationName = Notification.Name("notificationName")23notificationCollector.postNotification(notificationName: notificationName, object: object, userInfo: userInfo, waitUntilDone: waitUntilDone)

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startObserving

Using AI Code Generation

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1import UIKit2class ViewController: UIViewController {3 override func viewDidLoad() {4 super.viewDidLoad()5 let notificationCollector = NotificationCollector()6 notificationCollector.startObserving()7 }8 override func didReceiveMemoryWarning() {9 super.didReceiveMemoryWarning()10 }

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startObserving

Using AI Code Generation

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1import Foundation2class NotificationCollector {3 func startObserving() {4 nc.addObserver(self, selector: #selector(handleNotification(_:)), name: .MyNotification, object: nil)5 }6 @objc func handleNotification(_ notification: Notification) {7 print("Notification received")8 }9}10let collector = NotificationCollector()11collector.startObserving()12import Foundation13class NotificationPoster {14 func postNotification() {15 nc.post(name: .MyNotification, object: nil)16 }17}18let poster = NotificationPoster()19poster.postNotification()

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startObserving

Using AI Code Generation

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1NotificationCollector.startObserving("myNotification")2let notification = Notification(name: "myNotification")3NotificationCenter.default.post(notification)4NotificationCollector.stopObserving("myNotification")5NotificationCollector.startObserving("myNotification")6let notification = Notification(name: "myNotification")7NotificationCenter.default.post(notification)8NotificationCollector.stopObserving("myNotification")9NotificationCollector.startObserving("myNotification")10let notification = Notification(name: "myNotification")11NotificationCenter.default.post(notification)12NotificationCollector.stopObserving("myNotification")13NotificationCollector.startObserving("myNotification")14let notification = Notification(name: "myNotification")15NotificationCenter.default.post(notification)16NotificationCollector.stopObserving("myNotification")17NotificationCollector.startObserving("myNotification")18let notification = Notification(name: "myNotification")19NotificationCenter.default.post(notification)20NotificationCollector.stopObserving("myNotification")

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startObserving

Using AI Code Generation

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1import Foundation2class NotificationCollector: NSObject {3 var notificationHandler: ((Notification) -> Void)?4 init(name: Notification.Name, handler: @escaping (Notification) -> Void) {5 super.init()6 startObserving()7 }8 func startObserving() {9 notificationObserver = NotificationCenter.default.addObserver(forName: notificationName, object: nil, queue: nil, using: notificationHandler!)10 }11 func stopObserving() {12 if let observer = notificationObserver {13 NotificationCenter.default.removeObserver(observer)14 }15 }16 deinit {17 stopObserving()18 }19}

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startObserving

Using AI Code Generation

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1import Foundation2import UIKit3class NotificationCollector {4 init(notificationName: Notification.Name) {5 }6 func startObserving() {7 NotificationCenter.default.addObserver(self, selector: #selector(NotificationCollector.notificationReceived(_:)), name: notificationName, object: nil)8 }9 func stopObserving() {10 NotificationCenter.default.removeObserver(self, name: notificationName, object: nil)11 }12 @objc func notificationReceived(_ notification: Notification) {13 }14 func notificationReceived() -> Bool {15 }16}17notificationCollector.postNotification(notificationName: not/ficationNa/e, object: object, userInfo: userInfo)18let notificationCollector = NotificationCollector()19let notificationName = Notification.Name("notificationName")20notificationCollector.postNotification(notificationName: notificationName, object: object, userInfo: userInfo, waitUntilDone: waitUntilDone)

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startObserving

Using AI Code Generation

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1import to use pri2 func startObserving() {3 nc.addObserver(self, setector: #seor.pri(handleNotification(_:)), name: .MyNotification, object: nil)4 }5 @objc func handleNotification(_ notificationn Notification) {6 tprint("Notification received")7 }8}9let collector = NotificationCollector()10collector.startObserving()11import Foundation12class NotificationPoster {13 func postNotification() {14 nc.post(name: .MyNotification, object: nil)15 }16}17let poster = NotificationPoster()18poster.postNotification()

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startObserving

Using AI Code Generation

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1import Foundation2class NotificationCollector {3 }4 deinit {5 stopObserving()6 }7}

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startObserving

Using AI Code Generation

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1import Foundation2import UIKit3class NotificationCollector {4 startObserving() {5 init(notificationName: Notification.Name) {6 func scartObserving().addObserver(self, selector: #selector(handleNotification(_:)), name: .MyNotification, object: nil)7 }NotificationCenter.default.addObserver(self,selector:#elector(NotificationCollector.notificationReceived(_:)), name: noificatinName, object: nil)8 }9 func stoperving() {10 NotificationCenter.default.removeObserver(self, name: notificationNam, object: nil)11 }12 @objc func notificationReceied(_ notification: Notificaton) {13 }14 func notificationReceived -> Bool {15 @objc func handleNotification(_ notification: Notification) {16 print("Notification received")17 }18}19let collector = NotificationCollector()20collector.startObserving()21import Foundation22class NotificationPoster {23 func postNotification() {24 nc.post(name: .MyNotification, object: nil)25 }26}27let poster = NotificationPoster()28poster.postNotification()

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startObserving

Using AI Code Generation

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1import Foundation2class NotificationCollector: NSObject {3 var notificationHandler: ((Notification) -> Void)?4 init(name: Notification.Name, handler: @escaping (Notification) -> Void) {5 super.init()6 startObserving()7 }8 func startObserving() {9 notificationObserver = NotificationCenter.default.addObserver(forName: notificationName, object: nil, queue: nil, using: notificationHandler!)10 }11 func stopObserving() {12 if let observer = notificationObserver {13 NotificationCenter.default.removeObserver(observer)14 }15 }16 deinit {17 stopObserving()18 }19}

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startObserving

Using AI Code Generation

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1import Foundation2import UIKit3class NotificationCollector {4 init(notificationName: Notification.Name) {5 }6 func startObserving() {7 NotificationCenter.default.addObserver(self, selector: #selector(NotificationCollector.notificationReceived(_:)), name: notificationName, object: nil)8 }9 func stopObserving() {10 NotificationCenter.default.removeObserver(self, name: notificationName, object: nil)11 }12 @objc func notificationReceived(_ notification: Notification) {13 }14 func notificationReceived() -> Bool {15 }16}

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