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CoderYLiu/30DaysOfSwift | Project 16 - SlideMenu/SlideMenu/MenuTableViewController.swift | 1 | 1891 | //
// MenuTableViewController.swift
// SlideMenu <https://github.com/DeveloperLY/30DaysOfSwift>
//
// Created by Liu Y on 16/4/22.
// Copyright © 2016年 DeveloperLY. All rights reserved.
//
// This source code is licensed under the MIT-style license found in the
// LICENSE file in the root directory of this source tree.
//
import UIKit
class MenuTableViewController: UITableViewController {
var menuItems = ["Everyday Moments", "Popular", "Editors", "Upcoming", "Fresh", "Stock-photos", "Trending"]
var currentItem = "Everyday Moments"
override var preferredStatusBarStyle : UIStatusBarStyle {
return UIStatusBarStyle.lightContent
}
override func viewDidLoad() {
super.viewDidLoad()
self.tableView.separatorStyle = UITableViewCellSeparatorStyle.none
self.view.backgroundColor = UIColor(red:0.109, green:0.114, blue:0.128, alpha:1)
}
override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return menuItems.count
}
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "Cell", for: indexPath) as! MenuTableViewCell
cell.titleLabel.text = menuItems[indexPath.row]
cell.titleLabel.textColor = (menuItems[indexPath.row] == currentItem) ? UIColor.white : UIColor.gray
cell.backgroundColor = UIColor.clear
return cell
}
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
let menuTableViewController = segue.source as! MenuTableViewController
if let selectedRow = menuTableViewController.tableView.indexPathForSelectedRow?.row {
currentItem = menuItems[selectedRow]
}
}
}
| mit | 8cc002db4ceb9a1ae88f0dce3d571bc9 | 33.962963 | 111 | 0.681674 | 5.075269 | false | false | false | false |
FabrizioBrancati/BFKit-Swift | Sources/BFKit/Apple/BFKit/BFBiometrics.swift | 1 | 7758 | //
// BFBiometrics.swift
// BFKit-Swift
//
// The MIT License (MIT)
//
// Copyright (c) 2015 - 2019 Fabrizio Brancati.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
import Foundation
import LocalAuthentication
// MARK: - BFBiometrics struct
/// This struct adds some useful functions to use biometric authentications.
public enum BFBiometrics {
// MARK: - Variables
/// Biometric result enum.
public enum Result: String {
/// Success.
case success
/// Authentication Failed.
case authenticationFailed
/// User Cancel.
case userCancel
/// User Fallback.
case userFallback
/// System Cancel.
case systemCancel
/// Passcode Not Set.
case passcodeNotSet
/// Biometric Not Available.
case notAvailable
/// Biometric Not Enrolled.
case notEnrolled
/// Biometric Lockout.
case lockout
/// App Cancel.
case appCancel
/// Invalid Context.
case invalidContext
/// Not Interactive.
case notInteractive
/// Error.
case error
}
// MARK: - Functions
/// Returns if the Biometrics authentication can be used.
///
/// - Returns: Returns an error code as Result enum.
public static func canUseBiometric() -> Result {
let context = LAContext()
var error: NSError?
if context.canEvaluatePolicy(.deviceOwnerAuthenticationWithBiometrics, error: &error) {
return .success
} else {
return handleError(error)
}
}
/// Shows the Biometrics authentication.
///
/// - Parameters:
/// - reason: Text to show in the alert.
/// - fallbackTitle: Default title "Enter Password" is used when this property is left nil. If set to empty string, the button will be hidden.
/// - completion: Completion handler.
/// - result: Returns the Biometrics result, from the Result enum.
public static func useBiometric(localizedReason: String, fallbackTitle: String? = nil, completion: @escaping (_ result: Result) -> Void) {
let context = LAContext()
context.localizedFallbackTitle = fallbackTitle
let canUseBiometric = self.canUseBiometric()
if canUseBiometric == .success {
context.evaluatePolicy(.deviceOwnerAuthenticationWithBiometrics, localizedReason: localizedReason) { success, error in
if success == true, error == nil {
completion(.success)
} else {
completion(handleError(error as NSError?))
}
}
} else {
completion(canUseBiometric)
}
}
/// Handles the Biometrics errors.
///
/// - Parameter error: Error.
/// - Returns: Returns the error as Result enum.
private static func handleError(_ error: NSError?) -> BFBiometrics.Result {
guard let error = error else {
return .error
}
return handleErrorOS8(error)
}
/// Handles the Biometrics errors for iOS 11 or below.
///
/// - Parameter error: Error.
/// - Returns: Returns the error as Result enum.
@available(iOS 11.0, *)
private static func handleErrorOS11(_ error: NSError) -> Result {
switch error {
case LAError.authenticationFailed:
return .authenticationFailed
case LAError.userCancel:
return .userCancel
case LAError.userFallback:
return .userFallback
case LAError.systemCancel:
return .systemCancel
case LAError.passcodeNotSet:
return .passcodeNotSet
case LAError.biometryNotAvailable:
return .notAvailable
case LAError.biometryNotEnrolled:
return .notEnrolled
case LAError.biometryLockout:
return .lockout
case LAError.appCancel:
return .appCancel
case LAError.invalidContext:
return .invalidContext
case LAError.notInteractive:
return .notInteractive
default:
return .error
}
}
/// Handles the Biometrics errors for iOS 9 or below.
///
/// - Parameter error: Error.
/// - Returns: Returns the error as Result enum.
@available(iOS 9.0, *)
private static func handleErrorOS9(_ error: NSError) -> Result {
if #available(iOS 11.0, *) {
return handleErrorOS11(error)
} else {
switch error {
case LAError.authenticationFailed:
return .authenticationFailed
case LAError.userCancel:
return .userCancel
case LAError.userFallback:
return .userFallback
case LAError.systemCancel:
return .systemCancel
case LAError.passcodeNotSet:
return .passcodeNotSet
case LAError.touchIDNotAvailable:
return .notAvailable
case LAError.touchIDNotEnrolled:
return .notEnrolled
case LAError.touchIDLockout:
return .lockout
case LAError.appCancel:
return .appCancel
case LAError.invalidContext:
return .invalidContext
case LAError.notInteractive:
return .notInteractive
default:
return .error
}
}
}
/// Handles the Biometrics errors for iOS 8 or below.
///
/// - Parameter error: Error.
/// - Returns: Returns the error as Result enum.
@available(iOS 8.0, *)
private static func handleErrorOS8(_ error: NSError) -> Result {
if #available(iOS 9.0, *) {
return handleErrorOS9(error)
} else {
switch error {
case LAError.authenticationFailed:
return .authenticationFailed
case LAError.userCancel:
return .userCancel
case LAError.userFallback:
return .userFallback
case LAError.systemCancel:
return .systemCancel
case LAError.passcodeNotSet:
return .passcodeNotSet
case LAError.touchIDNotAvailable:
return .notAvailable
case LAError.touchIDNotEnrolled:
return .notEnrolled
case LAError.notInteractive:
return .notInteractive
default:
return .error
}
}
}
}
| mit | 691d13ef6ef74d5ea50bef1ce569f6d7 | 29.664032 | 148 | 0.594225 | 5.266802 | false | false | false | false |
jonatascb/Calculadora | Calculadora/CalculatorBrain.swift | 1 | 7400 | //
// CalculatorGraphViewController.swift
// Calculadora
//
// Created by Computação Gráfica 2 on 21/05/15.
// Copyright (c) 2015 DCC UFRJ. All rights reserved.
//
import Foundation
class CalculatorBrain
{
var elementos = Array<Elemento>()
var variaveis = Dictionary<String, Double>()
var description: String
{
get
{
var elementosRestantes = elementos
var (descricao, novosElementos, _) = descrever(elementosRestantes)
while (novosElementos.count > 0)
{
var (proximaDescricao, proximosElementos, _) = descrever(novosElementos)
descricao = proximaDescricao + ", " + descricao
novosElementos = proximosElementos
}
return descricao
}
}
private var operacoes = Dictionary<String, Elemento>()
var program: AnyObject
{
get
{
return elementos.map { $0.description }
}
set
{
if let simbolos = newValue as? Array<String>
{
var newElementos = [Elemento]()
for simbolo in simbolos
{
if let operador = operacoes[simbolo]
{
newElementos.append(operador)
}
else if let operando = NSNumberFormatter().numberFromString(simbolo)?.doubleValue
{
newElementos.append(.Operando(operando))
}
else
{
newElementos.append(.Variavel(simbolo))
}
}
elementos = newElementos
}
}
}
init()
{
operacoes["×"] = Elemento.OperacaoBinaria("×", 2, { $0 * $1 })
operacoes["÷"] = Elemento.OperacaoBinaria("÷", 2, { $1 / $0 })
operacoes["+"] = Elemento.OperacaoBinaria("+", 1, { $0 + $1 })
operacoes["−"] = Elemento.OperacaoBinaria("−", 1, { $1 - $0 })
operacoes["√"] = Elemento.OperacaoUnaria("√", sqrt)
operacoes["SEN"] = Elemento.OperacaoUnaria("SEN", sin)
operacoes["COS"] = Elemento.OperacaoUnaria("COS", cos)
operacoes["π"] = Elemento.Constante("π", { M_PI })
}
private func descrever(elementos: Array<Elemento>) -> (resultado: String, elementosRestantes: Array<Elemento>, precedencia: Int)
{
if !elementos.isEmpty
{
var elementosRestantes = elementos
let elemento = elementosRestantes.removeLast()
switch elemento
{
case Elemento.Operando(let operando):
return (operando.description, elementosRestantes, elemento.precedencia)
case Elemento.Variavel(let variavel):
return (variavel, elementosRestantes, elemento.precedencia)
case Elemento.Constante(let constante, _):
return (constante, elementosRestantes, elemento.precedencia)
case Elemento.OperacaoUnaria(let operacao, _):
let (resto, elementosRestantes, _) = descrever(elementosRestantes)
return (operacao + "(" + resto + ")", elementosRestantes, elemento.precedencia)
case Elemento.OperacaoBinaria(let operacao, let precedencia, _):
var (resto1, elementosRestantes1, precedencia1) = descrever(elementosRestantes)
var (resto2, elementosRestantes2, precedencia2) = descrever(elementosRestantes1)
if(precedencia > precedencia1)
{
resto1 = "(" + resto1 + ")"
}
if(precedencia > precedencia2)
{
resto2 = "(" + resto2 + ")"
}
return (resto2 + operacao + resto1, elementosRestantes2, precedencia)
}
}
return ("?", elementos, Int.max)
}
func avaliar(elementos: Array<Elemento>) -> (resultado: Double?, elementosRestantes: Array<Elemento>)
{
if !elementos.isEmpty
{
var elementosRestantes = elementos
let elemento = elementosRestantes.removeLast()
switch elemento
{
case Elemento.Operando(let operando):
return (operando, elementosRestantes)
case Elemento.Variavel(let variavel):
if let valorVariavel = variaveis[variavel]
{
return (valorVariavel, elementosRestantes)
}
return (nil, elementosRestantes)
case Elemento.Constante(_, let operacao):
return (operacao(), elementosRestantes)
case Elemento.OperacaoUnaria(_, let operacao):
let avaliacaoOperando = avaliar(elementosRestantes)
if let operando = avaliacaoOperando.resultado
{
return (operacao(operando), avaliacaoOperando.elementosRestantes)
}
case Elemento.OperacaoBinaria(_, _, let operacao):
let avaliacaoOperando1 = avaliar(elementosRestantes)
if let operando1 = avaliacaoOperando1.resultado
{
let avaliacaoOperando2 = avaliar(avaliacaoOperando1.elementosRestantes)
if let operando2 = avaliacaoOperando2.resultado
{
return (operacao(operando1, operando2), avaliacaoOperando2.elementosRestantes)
}
}
default:
return (nil, [])
}
}
return (nil, elementos)
}
func avaliar() -> Double?
{
let (resultado, elementosRestantes) = avaliar(elementos)
println("\(elementos) = \(resultado) com \(elementosRestantes) restando.")
return resultado
}
func inserirOperando(operando: Double) -> Double?
{
elementos.append(Elemento.Operando(operando))
return avaliar()
}
func inserirOperando(simbolo: String) -> Double?
{
elementos.append(Elemento.Variavel(simbolo))
return avaliar()
}
func executarOperacao(simbolo: String) -> Double?
{
if let operacao = operacoes[simbolo]
{
elementos.append(operacao)
}
return avaliar()
}
} | mit | 751625b7efeb0e9348c61b31ef51537f | 33.344186 | 132 | 0.470405 | 4.663929 | false | false | false | false |
acastano/swift-bootstrap | persistencekit/Sources/Classes/Common/CoreData/Local+Helpers.swift | 1 | 5790 |
import CoreData
import Foundation
public extension Local {
//MARK: - Queries
class func firstWithPredicate<T: NSFetchRequestResult>(_ predicate:NSPredicate?, sort:NSSortDescriptor?, entity:String, context:NSManagedObjectContext) -> T? {
var object: T?
let sorts: [NSSortDescriptor]? = sort != nil ? [sort!] : nil
if let results: [T] = resultsWithPredicate(predicate, sorts:sorts, entity:entity, context:context) , results.count > 0 {
object = results[0]
}
return object
}
class func resultsWithPredicate<T: NSFetchRequestResult>(_ predicate:NSPredicate?, sorts:[NSSortDescriptor]?, entity:String, context:NSManagedObjectContext) -> [T]? {
let fetchRequest = NSFetchRequest<T>(entityName:entity)
fetchRequest.predicate = predicate
if let sorts = sorts {
fetchRequest.sortDescriptors = sorts
}
let results: [T]?
do {
results = try context.fetch(fetchRequest)
} catch {
results = nil
}
return results
}
class func resultsWithPredicate(_ predicate:NSPredicate?, propertiesToFetch:[String], resultType:NSFetchRequestResultType, sort:NSSortDescriptor?, entity:String, context:NSManagedObjectContext) -> [Any]? {
let fetchRequest = NSFetchRequest<NSFetchRequestResult>(entityName:entity)
fetchRequest.predicate = predicate
fetchRequest.resultType = resultType
fetchRequest.returnsDistinctResults = true
fetchRequest.propertiesToFetch = propertiesToFetch
if sort != nil {
fetchRequest.sortDescriptors = [sort!]
}
let results: [Any]?
do {
results = try context.fetch(fetchRequest)
} catch {
results = nil
}
return results
}
class func fetchedResultsController<T: NSFetchRequestResult>(_ predicate:NSPredicate?, sorts:[NSSortDescriptor]?, fetchLimit:Int?, entity:String, section:String?) -> NSFetchedResultsController<T> {
let fetchRequest = NSFetchRequest<T>(entityName:entity)
fetchRequest.fetchBatchSize = 20
if fetchLimit != nil {
fetchRequest.fetchLimit = fetchLimit!
}
if predicate != nil {
fetchRequest.predicate = predicate
}
if let sorts = sorts {
fetchRequest.sortDescriptors = sorts
}
let context = mainContext()
let fetchedResultsController = NSFetchedResultsController(fetchRequest:fetchRequest, managedObjectContext:context, sectionNameKeyPath:section, cacheName:nil)
return fetchedResultsController
}
//MARK: Save
class func saveMainContext() {
let context = mainContext()
saveContext(context)
}
class func saveContext(_ context:NSManagedObjectContext) {
if context.hasChanges {
context.performAndWait {
do {
try context.save()
} catch {}
self.saveParentContext(context)
}
}
}
private class func saveParentContext(_ context:NSManagedObjectContext) {
if let parentContext = context.parent, parentContext.hasChanges {
parentContext.perform {
do {
try parentContext.save()
} catch {}
}
}
}
//MARK: - Delete
class func deleteAll<T:NSFetchRequestResult>(entity:T.Type) where T: NSObject {
let context = mainContext()
deleteAll(entity: entity, predicate:nil, context:context)
}
class func deleteAll<T:NSFetchRequestResult>(entity:T.Type, predicate:NSPredicate?) where T: NSObject {
let context = mainContext()
deleteAll(entity: entity, predicate:predicate, context:context)
}
class func deleteAll<T:NSFetchRequestResult>(entity:T.Type, predicate:NSPredicate?, context:NSManagedObjectContext) where T: NSObject {
if let results: [T] = resultsWithPredicate(predicate, sorts:nil, entity:entity.className(), context:context) {
for object in results {
delete(object, context:context)
}
}
}
class func delete(_ object:NSFetchRequestResult, context:NSManagedObjectContext) {
if let object = object as? NSManagedObject {
context.delete(object)
}
}
class func concurrentContext() -> NSManagedObjectContext {
let context = NSManagedObjectContext(concurrencyType:.privateQueueConcurrencyType)
context.parent = mainContext()
context.undoManager = nil
return context
}
}
| apache-2.0 | 5907cec2e17fd75b07ec29602383f020 | 24.964126 | 209 | 0.512263 | 6.835891 | false | false | false | false |
data-licious/ceddl4swift | ceddl4swift/Example/HealthCareInsuranceExample.swift | 1 | 5871 | //
// HealthCareInsuranceExample.swift
// ceddl4swift
//
// Created by Sachin Vas on 23/10/16.
// Copyright © 2016 Sachin Vas. All rights reserved.
//
import Foundation
/// Generates the healthcare inurance example from the CEDDL specification on
/// page 31. This example extends CEDDL with 3 new Object (Member, Application and
/// Plan).
///
/// We create a new class HealthcareDigitalData which extends DigitalData.
/// HealthcareDigitalData adds Objects for (Member, Application and Plan) based on CustomObject.
///
public class HealthCareInsuranceExample {
public func healthcareInsuranceExample() {
// As another example, to collect data in the healthcare insurance industry, it might be more
// convenient to model a few entirely new objects to capture relevant information.
// One such bespoke object could be digitalData.member, used to capture a member’ s
// account details with the institution, which may frequently be insurance related. This could
// include sub-objects as detailed below:
//
// Example Member object
// digitalData.member[n] = {
// memberID: "2723 49202388 01",
// age: "41",
// groupRelationship: "436378",
// groupName: "Employer\, Inc.",
// relation: "Spouse",
// gender: "M",
// originalJoinDate: "2011-01-21",
// postalCode: "15214"
// }
let member: CustomObject = (((((((CustomObject()
.custom("memberID", value: "2723 49202388 01" as AnyObject) as! CustomObject)
.custom("age", value: "41" as AnyObject) as! CustomObject)
.custom("groupRelationship", value: "436378" as AnyObject) as! CustomObject)
.custom("groupName", value: "Employer, Inc." as AnyObject) as! CustomObject)
.custom("relation", value: "Spouse" as AnyObject) as! CustomObject)
.custom("gender", value: "M" as AnyObject) as! CustomObject)
.custom("originalJoinDate", value: "2011-01-21" as AnyObject) as! CustomObject)
.custom("postalCode", value: "15214" as AnyObject) as! CustomObject
// Other useful objects may include an Application object and a Plan object, with additional subobjects
// under each.
// Example Application object
//
// digitalData.application = {
// appID: "7565-2373-0086-8937",
// source: "Telephone",
// status: "Pending",
// creationDate: new Date("December 15, 2013 14:20:02"),
// completionDate: new Date("December 15, 2013 16:05:16")
// }
// Setup the dates.
let creationDate = getCreationDate()
let completeDate = completionDate()
let application: CustomObject = ((((CustomObject()
.custom("appID", value: "7565-2373-0086-8937" as AnyObject) as! CustomObject)
.custom("source", value: "Telephone" as AnyObject) as! CustomObject)
.custom("status", value: "Pending" as AnyObject) as! CustomObject)
.custom("creationDate", value: creationDate as AnyObject) as! CustomObject)
.custom("completionDate", value: completeDate as AnyObject) as! CustomObject
// Example Plan object
//
// digitalData.plan = {
// name: "Family Advantage 250",
// type: "EPO",
// policyStatus: "Current",
// premium: 454.25,
// effectiveDate: new Date("December 15, 2013 16:05:16")
// }
let effectiveDate = completionDate()
let plan: CustomObject = ((((CustomObject()
.custom("name", value: "Family Advantage 250" as AnyObject) as! CustomObject)
.custom("type", value: "EPO" as AnyObject) as! CustomObject)
.custom("policyStatus", value: "Current" as AnyObject) as! CustomObject)
.custom("premium", value: 454.25 as AnyObject) as! CustomObject)
.custom("effectiveDate", value: effectiveDate as AnyObject) as! CustomObject
let healthCareDigitalData = HealthCareDigitalData()
.addMember(member)
.setApplication(application)
.setPlan(plan)
// Add an existing object
_ = healthCareDigitalData.pageInstanceId("MyHomePage-Production")
do {
let healthCareDigitalData = healthCareDigitalData.getMap()
if let json = try Utility.loadJSONFromFile(type(of: self), name: "healthcare-example") as? Dictionary<String, AnyObject> {
assert(healthCareDigitalData == json, "Digital Data is not equal to contents of file")
} else {
assert(false, "Unable to generate dictionary from file")
}
} catch let error {
print(error)
}
}
private func completionDate() -> Date {
let calendar = Calendar(identifier: .gregorian)
var dateComponents = DateComponents()
dateComponents.year = 2013
dateComponents.month = 11
dateComponents.day = 15
dateComponents.hour = 16
dateComponents.minute = 05
dateComponents.second = 16
return calendar.date(from: dateComponents)!
}
private func getCreationDate() -> Date {
let calendar = Calendar(identifier: .gregorian)
var dateComponents = DateComponents()
dateComponents.year = 2013
dateComponents.month = 11
dateComponents.day = 15
dateComponents.hour = 14
dateComponents.minute = 20
dateComponents.second = 02
return calendar.date(from: dateComponents)!
}
}
| bsd-3-clause | 7bec8330af483158b2dcec70ce4d3a27 | 41.832117 | 134 | 0.595262 | 4.624113 | false | false | false | false |
dduan/swift | test/SourceKit/CodeFormat/indent-switch.swift | 9 | 4710 | func foo() {
var test : Int = 1
switch (test) {
case 0:
println("It's zero")
case 1:
println("It's one")
println("Really, it's one")
default:
println("It's something else")
}
}
func foo2() {
var test : Int = 1
switch (test)
{
case 0:
println("It's zero")
case 1:
println("It's one")
println("Really, it's one")
default:
println("It's something else")
}
}
func foo3() {
var test : Int = 1
switch (test)
{
// case 0
case 0:
println("It's zero")
// case 1
case 1:
println("It's one")
println("Really, it's one")
// default
default:
println("It's something else")
}
}
// RUN: %sourcekitd-test -req=format -line=3 -length=1 %s >%t.response
// RUN: %sourcekitd-test -req=format -line=4 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=5 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=6 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=7 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=8 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=9 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=10 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=11 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=16 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=17 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=18 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=19 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=20 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=21 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=22 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=23 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=24 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=25 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=30 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=31 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=32 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=33 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=34 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=35 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=36 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=37 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=38 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=39 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=40 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=41 -length=1 %s >>%t.response
// RUN: %sourcekitd-test -req=format -line=42 -length=1 %s >>%t.response
// RUN: FileCheck --strict-whitespace %s <%t.response
// CHECK: key.sourcetext: " switch (test) {"
// CHECK: key.sourcetext: " case 0:"
// CHECK: key.sourcetext: " println(\"It's zero\")"
// CHECK: key.sourcetext: " case 1:"
// CHECK: key.sourcetext: " println(\"It's one\")"
// CHECK: key.sourcetext: " println(\"Really, it's one\")"
// CHECK: key.sourcetext: " default:"
// CHECK: key.sourcetext: " println(\"It's something else\")"
// CHECK: key.sourcetext: " }"
// CHECK: key.sourcetext: " switch (test)"
// CHECK: key.sourcetext: " {"
// CHECK: key.sourcetext: " case 0:"
// CHECK: key.sourcetext: " println(\"It's zero\")"
// CHECK: key.sourcetext: " case 1:"
// CHECK: key.sourcetext: " println(\"It's one\")"
// CHECK: key.sourcetext: " println(\"Really, it's one\")"
// CHECK: key.sourcetext: " default:"
// CHECK: key.sourcetext: " println(\"It's something else\")"
// CHECK: key.sourcetext: " }"
// CHECK: key.sourcetext: " switch (test)"
// CHECK: key.sourcetext: " {"
// CHECK: key.sourcetext: " // case 0"
// CHECK: key.sourcetext: " case 0:"
// CHECK: key.sourcetext: " println(\"It's zero\")"
// CHECK: key.sourcetext: " // case 1"
// CHECK: key.sourcetext: " case 1:"
// CHECK: key.sourcetext: " println(\"It's one\")"
// CHECK: key.sourcetext: " println(\"Really, it's one\")"
// CHECK: key.sourcetext: " // default"
// CHECK: key.sourcetext: " default:"
// CHECK: key.sourcetext: " println(\"It's something else\")"
// CHECK: key.sourcetext: " }"
| apache-2.0 | b378185c186874686b5f019e1750546e | 40.315789 | 72 | 0.603185 | 3.082461 | false | true | false | false |
antitypical/TesseractCore | TesseractCore/Dictionary+HigherOrder.swift | 1 | 1778 | // Copyright (c) 2015 Rob Rix. All rights reserved.
extension Dictionary {
init<S: SequenceType where S.Generator.Element == Element>(_ elements: S) {
self.init()
var generator = elements.generate()
let next: () -> Element? = { generator.next() }
for (key, value) in GeneratorOf(next) {
updateValue(value, forKey: key)
}
}
func filter(includeKeyAndValue: Element -> Bool) -> Dictionary {
return Dictionary(lazy(self).filter(includeKeyAndValue))
}
func map<K: Hashable, V>(transform: Element -> (K, V)) -> Dictionary<K, V> {
return Dictionary<K, V>(lazy(self).map(transform))
}
func flatMap<K: Hashable, V, S: SequenceType where S.Generator.Element == Dictionary<K, V>.Element>(transform: Element -> S) -> Dictionary<K, V> {
return reduce(Dictionary<K, V>(minimumCapacity: count)) {
$0 + transform($1)
}
}
func reduce<Into>(initial: Into, combine: (Into, Element) -> Into) -> Into {
return Swift.reduce(self, initial, combine)
}
subscript (keys: Set<Key>) -> Dictionary {
var result: Dictionary = [:]
for key in keys {
if let value = self[key] {
result.updateValue(value, forKey: key)
}
}
return result
}
}
public func + <Key: Hashable, Value, S: SequenceType where S.Generator.Element == Dictionary<Key, Value>.Element> (var left: Dictionary<Key, Value>, right: S) -> Dictionary<Key, Value> {
var generator = right.generate()
let next: () -> (Key, Value)? = { generator.next() }
for (key, value) in GeneratorOf(next) {
left.updateValue(value, forKey: key)
}
return left
}
func + <Key: Hashable, Value: Hashable> (var left: Dictionary<Key, Set<Value>>, right: (Key, Value)) -> Dictionary<Key, Set<Value>> {
let set: Set<Value> = [right.1]
left[right.0] = left[right.0]?.union(set) ?? set
return left
}
| mit | 70e577325115d161bef1aa8b168113a6 | 30.192982 | 186 | 0.663667 | 3.16934 | false | false | false | false |
indragiek/CocoaMarkdown | Example-Mac/AppDelegate.swift | 1 | 4055 | //
// AppDelegate.swift
// Example-Mac
//
// Created by Indragie on 1/15/15.
// Copyright (c) 2015 Indragie Karunaratne. All rights reserved.
//
import Cocoa
import CocoaMarkdown
@NSApplicationMain
class AppDelegate: NSObject, NSApplicationDelegate {
@IBOutlet weak var window: NSWindow!
@IBOutlet var textView: NSTextView!
@IBOutlet weak var openPanelAUxiliaryView: NSView!
@IBOutlet weak var linksBaseUrlTextField: NSTextField!
func applicationDidFinishLaunching(_ notification: Notification) {
if let testFileUrl = Bundle.main.url(forResource:"test", withExtension: "md") {
renderMarkdownFile(atUrl: testFileUrl)
}
}
@IBAction func selectMarkdownFile(_ sender: Any) {
let panel = NSOpenPanel()
panel.allowedFileTypes = ["md", "markdown"]
panel.allowsMultipleSelection = false
panel.prompt = "Render"
panel.accessoryView = openPanelAUxiliaryView
if #available(OSX 10.11, *) {
panel.isAccessoryViewDisclosed = true
}
panel.beginSheetModal(for: window, completionHandler: { (response) in
if response == .OK {
if let selectedFileUrl = panel.url {
var linksBaseUrl: URL? = nil
if self.linksBaseUrlTextField.stringValue.count > 0 {
linksBaseUrl = URL(string: self.linksBaseUrlTextField.stringValue)
}
self.renderMarkdownFile(atUrl: selectedFileUrl, withLinksBaseUrl: linksBaseUrl)
}
}
})
}
func renderMarkdownFile(atUrl url: URL, withLinksBaseUrl linksBaseUrl: URL? = nil) {
let document = CMDocument(contentsOfFile: url.path, options: CMDocumentOptions(rawValue: 0))
if linksBaseUrl != nil {
document?.linksBaseURL = linksBaseUrl
}
let textAttributes = CMTextAttributes()
// Customize the color and font of header elements
textAttributes.addStringAttributes([ .foregroundColor: NSColor(red: 0.0, green: 0.446, blue: 0.657, alpha: 1.0)], forElementWithKinds: .anyHeader)
if #available(OSX 10.11, *) {
textAttributes.addFontAttributes([ .family: "Avenir Next" ,
.traits: [ NSFontDescriptor.TraitKey.symbolic: NSFontDescriptor.SymbolicTraits.italic.rawValue,
NSFontDescriptor.TraitKey.weight: NSFont.Weight.semibold]],
forElementWithKinds: .anyHeader)
// Set specific font traits for header1 and header2
textAttributes.setFontTraits([.weight: NSFont.Weight.heavy], forElementWithKinds: [.header1, .header2])
}
textAttributes.addFontAttributes([ .size: 48 ], forElementWithKinds: .header1)
// Customize the font and paragraph alignment of block-quotes
textAttributes.addFontAttributes([.family: "Snell Roundhand", .size: 19], forElementWithKinds: .blockQuote)
textAttributes.addParagraphStyleAttributes([ .alignment: NSTextAlignment.center.rawValue], forElementWithKinds: .blockQuote)
// Customize the background color of code elements
textAttributes.addStringAttributes([ .backgroundColor: NSColor(white: 0.9, alpha: 0.5)], forElementWithKinds: [.inlineCode, .codeBlock])
let renderer = CMAttributedStringRenderer(document: document, attributes: textAttributes)!
renderer.register(CMHTMLStrikethroughTransformer())
renderer.register(CMHTMLSuperscriptTransformer())
renderer.register(CMHTMLUnderlineTransformer())
if let renderedAttributedString = renderer.render(),
let textStorage = textView.textStorage {
textStorage.replaceCharacters(in: NSRange(location: 0, length: textStorage.length), with: renderedAttributedString)
}
}
}
| mit | 7ad68d777860af0d03825400121cbad4 | 44.561798 | 154 | 0.633785 | 5.165605 | false | false | false | false |
russbishop/swift | test/Interpreter/SDK/archiving_generic_swift_class.swift | 1 | 6744 | // RUN: %target-run-simple-swift | FileCheck %s
// REQUIRES: executable_test
// REQUIRES: objc_interop
// UNSUPPORTED: OS=tvos
// UNSUPPORTED: OS=watchos
import Foundation
final class Foo<T: NSCoding>: NSObject, NSCoding {
var one, two: T
init(one: T, two: T) {
self.one = one
self.two = two
}
@objc required convenience init(coder: NSCoder) {
let one = coder.decodeObject(forKey: "one") as! T
let two = coder.decodeObject(forKey :"two") as! T
self.init(one: one, two: two)
}
@objc(encodeWithCoder:) func encode(with encoder: NSCoder) {
encoder.encode(one, forKey: "one")
encoder.encode(two, forKey: "two")
}
}
// FIXME: W* macro equivalents should be in the Darwin/Glibc overlay
func WIFEXITED(_ status: Int32) -> Bool {
return (status & 0o177) == 0
}
func WEXITSTATUS(_ status: Int32) -> Int32 {
return (status >> 8) & 0xFF
}
// FIXME: "environ" should be in the Darwin overlay too
@_silgen_name("_NSGetEnviron")
func _NSGetEnviron() -> UnsafeMutablePointer<UnsafeMutablePointer<UnsafeMutablePointer<CChar>?>>
var environ: UnsafeMutablePointer<UnsafeMutablePointer<CChar>?> {
return _NSGetEnviron().pointee
}
func driver() {
// Create a pipe to connect the archiver to the unarchiver.
var pipes: [Int32] = [0, 0]
guard pipe(&pipes) == 0 else { fatalError("pipe failed") }
let pipeRead = pipes[0], pipeWrite = pipes[1]
var archiver: pid_t = 0, unarchiver: pid_t = 0
let envp = environ
do {
// Set up the archiver's stdout to feed into our pipe.
var archiverActions: posix_spawn_file_actions_t? = nil
guard posix_spawn_file_actions_init(&archiverActions) == 0 else {
fatalError("posix_spawn_file_actions_init failed")
}
defer { posix_spawn_file_actions_destroy(&archiverActions) }
guard posix_spawn_file_actions_adddup2(&archiverActions,
pipeWrite,
STDOUT_FILENO) == 0
&& posix_spawn_file_actions_addclose(&archiverActions,
pipeRead) == 0
else {
fatalError("posix_spawn_file_actions_add failed")
}
// Spawn the archiver process.
let archiverArgv: [UnsafeMutablePointer<Int8>?] = [
Process.unsafeArgv[0],
UnsafeMutablePointer(("-archive" as StaticString).utf8Start),
nil
]
guard posix_spawn(&archiver, Process.unsafeArgv[0],
&archiverActions, nil,
archiverArgv, envp) == 0 else {
fatalError("posix_spawn failed")
}
}
do {
// Set up the unarchiver's stdin to read from our pipe.
var unarchiverActions: posix_spawn_file_actions_t? = nil
guard posix_spawn_file_actions_init(&unarchiverActions) == 0 else {
fatalError("posix_spawn_file_actions_init failed")
}
defer { posix_spawn_file_actions_destroy(&unarchiverActions) }
guard posix_spawn_file_actions_adddup2(&unarchiverActions,
pipeRead,
STDIN_FILENO) == 0
&& posix_spawn_file_actions_addclose(&unarchiverActions,
pipeWrite) == 0
else {
fatalError("posix_spawn_file_actions_add failed")
}
// Spawn the unarchiver process.
var unarchiver: pid_t = 0
let unarchiverArgv: [UnsafeMutablePointer<Int8>?] = [
Process.unsafeArgv[0],
UnsafeMutablePointer(("-unarchive" as StaticString).utf8Start),
nil
]
guard posix_spawn(&unarchiver, Process.unsafeArgv[0],
&unarchiverActions, nil,
unarchiverArgv, envp) == 0 else {
fatalError("posix_spawn failed")
}
}
// Wash our hands of the pipe, now that the subprocesses have started.
close(pipeRead)
close(pipeWrite)
// Wait for the subprocesses to finish.
var waiting: Set<pid_t> = [archiver, unarchiver]
while !waiting.isEmpty {
var status: Int32 = 0
let pid = wait(&status)
if pid == -1 {
// If the error was EINTR, just wait again.
if errno == EINTR { continue }
// If we have no children to wait for, stop.
if errno == ECHILD { break }
fatalError("wait failed")
}
waiting.remove(pid)
// Ensure the process exited successfully.
guard WIFEXITED(status) && WEXITSTATUS(status) == 0 else {
fatalError("subprocess exited abnormally")
}
}
}
func archive() {
let data = NSMutableData()
let archiver = NSKeyedArchiver(forWritingWith: data)
archiver.encode(Foo<NSString>(one: "one", two: "two"), forKey: "strings")
archiver.encode(Foo<NSNumber>(one: 1, two: 2), forKey: "numbers")
archiver.finishEncoding()
// Output the archived data over stdout, which should be piped to stdin
// on the unarchiver process.
while true {
let status = write(STDOUT_FILENO, data.bytes, data.length)
if status == data.length { break }
if errno == EINTR { continue }
fatalError("write failed")
}
}
func unarchive() {
// FIXME: Pre-instantiate the generic classes that were archived, since
// the ObjC runtime doesn't know how.
NSStringFromClass(Foo<NSNumber>.self)
NSStringFromClass(Foo<NSString>.self)
// Read in the data from stdin, where the archiver process should have
// written it.
var rawData: [UInt8] = []
var buffer = [UInt8](repeating: 0, count: 4096)
while true {
let count = read(STDIN_FILENO, &buffer, 4096)
if count == 0 { break }
if count == -1 {
if errno == EINTR { continue }
fatalError("read failed")
}
rawData += buffer[0..<count]
}
// Feed it into an unarchiver.
let data = NSData(bytes: rawData, length: rawData.count)
let unarchiver = NSKeyedUnarchiver(forReadingWith: data as Data)
guard let strings
= unarchiver.decodeObject(forKey: "strings") as? Foo<NSString> else {
fatalError("unable to unarchive Foo<NSString>")
}
guard let numbers
= unarchiver.decodeObject(forKey: "numbers") as? Foo<NSNumber> else {
fatalError("unable to unarchive Foo<NSNumber>")
}
// CHECK-LABEL: <_TtGC4main3FooCSo8NSString_: {{0x[0-9a-f]+}}> #0
// CHECK: one: one
// CHECK: two: two
// CHECK-LABEL: <_TtGC4main3FooCSo8NSNumber_: {{0x[0-9a-f]+}}> #0
// CHECK: one: 1
// CHECK: two: 2
dump(strings)
dump(numbers)
}
// Pick a mode based on the command-line arguments.
// The test launches as a "driver" which then respawns itself into reader
// and writer subprocesses.
if Process.arguments.count < 2 {
driver()
} else if Process.arguments[1] == "-archive" {
archive()
} else if Process.arguments[1] == "-unarchive" {
unarchive()
} else {
fatalError("invalid commandline argument")
}
| apache-2.0 | 59a054116c0a04908393936892d5e0bc | 30.661972 | 96 | 0.632414 | 3.92093 | false | false | false | false |
shahen94/react-native-video-processing | ios/GPUImage/examples/iOS/FilterShowcaseSwift/FilterShowcaseSwift/FilterOperationTypes.swift | 131 | 2527 | import Foundation
import GPUImage
enum FilterSliderSetting {
case Disabled
case Enabled(minimumValue:Float, maximumValue:Float, initialValue:Float)
}
#if os(iOS)
typealias FilterSetupFunction = (camera:GPUImageVideoCamera, outputView:GPUImageView) -> (filter:GPUImageOutput, secondOutput:GPUImageOutput?)
#else
typealias FilterSetupFunction = (camera:GPUImageAVCamera, outputView:GPUImageView) -> (filter:GPUImageOutput, secondOutput:GPUImageOutput?)
#endif
enum FilterOperationType {
case SingleInput
case Blend
case Custom(filterSetupFunction:FilterSetupFunction)
}
protocol FilterOperationInterface {
var filter: GPUImageOutput { get }
var listName: String { get }
var titleName: String { get }
var sliderConfiguration: FilterSliderSetting { get }
var filterOperationType: FilterOperationType { get }
func configureCustomFilter(input:(filter:GPUImageOutput, secondInput:GPUImageOutput?))
func updateBasedOnSliderValue(sliderValue:CGFloat)
}
class FilterOperation<FilterClass: GPUImageOutput where FilterClass: GPUImageInput>: FilterOperationInterface {
var internalFilter: FilterClass?
var secondInput: GPUImageOutput?
let listName: String
let titleName: String
let sliderConfiguration: FilterSliderSetting
let filterOperationType: FilterOperationType
let sliderUpdateCallback: ((filter:FilterClass, sliderValue:CGFloat) -> ())?
init(listName: String, titleName: String, sliderConfiguration: FilterSliderSetting, sliderUpdateCallback:((filter:FilterClass, sliderValue:CGFloat) -> ())?, filterOperationType: FilterOperationType) {
self.listName = listName
self.titleName = titleName
self.sliderConfiguration = sliderConfiguration
self.filterOperationType = filterOperationType
self.sliderUpdateCallback = sliderUpdateCallback
switch (filterOperationType) {
case .Custom:
break
default:
self.internalFilter = FilterClass()
}
}
var filter: GPUImageOutput {
return internalFilter!
}
func configureCustomFilter(input:(filter:GPUImageOutput, secondInput:GPUImageOutput?)) {
self.internalFilter = (input.filter as! FilterClass)
self.secondInput = input.secondInput
}
func updateBasedOnSliderValue(sliderValue:CGFloat) {
if let updateFunction = sliderUpdateCallback
{
updateFunction(filter:internalFilter!, sliderValue:sliderValue)
}
}
} | mit | bfcacfde7c6b23f34f79a89b088ec7ba | 35.637681 | 204 | 0.734468 | 4.945205 | false | true | false | false |
peferron/algo | EPI/Binary Search Trees/Find the k largest elements in a BST/swift/main.swift | 1 | 1092 | public class Node {
let value: Int
let left: Node?
let right: Node?
public init(value: Int, left: Node? = nil, right: Node? = nil) {
self.value = value
self.left = left
self.right = right
}
}
extension Node {
public func largest(count: Int) -> [Int] {
var result = right?.largest(count: count) ?? []
if result.count < count {
result.append(self.value)
result += left?.largest(count: count - result.count) ?? []
}
return result
}
// Iterative implementation.
/*
public func largest(count: Int) -> [Int] {
var result = [Int]()
var current: Node? = self
var stack = [Node]()
while result.count < count {
if let c = current {
stack.append(c)
current = c.right
} else if let last = stack.popLast() {
result.append(last.value)
current = last.left
} else {
break
}
}
return result
}
*/
}
| mit | 80eb8921aedf8ff07ae7c50622e8fe1f | 22.234043 | 70 | 0.480769 | 4.216216 | false | false | false | false |
gregomni/swift | test/Sema/availability_versions.swift | 2 | 67560 | // RUN: %target-typecheck-verify-swift -target %target-cpu-apple-macosx10.50 -disable-objc-attr-requires-foundation-module
// RUN: not %target-swift-frontend -target %target-cpu-apple-macosx10.50 -disable-objc-attr-requires-foundation-module -typecheck %s 2>&1 | %FileCheck %s '--implicit-check-not=<unknown>:0'
// Make sure we do not emit availability errors or warnings when -disable-availability-checking is passed
// RUN: not %target-swift-frontend -target %target-cpu-apple-macosx10.50 -typecheck -disable-objc-attr-requires-foundation-module -disable-availability-checking %s 2>&1 | %FileCheck %s '--implicit-check-not=error:' '--implicit-check-not=warning:'
// REQUIRES: OS=macosx
func markUsed<T>(_ t: T) {}
@available(OSX, introduced: 10.9)
func globalFuncAvailableOn10_9() -> Int { return 9 }
@available(OSX, introduced: 10.51)
func globalFuncAvailableOn10_51() -> Int { return 10 }
@available(OSX, introduced: 10.52)
func globalFuncAvailableOn10_52() -> Int { return 11 }
// Top level should reflect the minimum deployment target.
let ignored1: Int = globalFuncAvailableOn10_9()
let ignored2: Int = globalFuncAvailableOn10_51() // expected-error {{'globalFuncAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
let ignored3: Int = globalFuncAvailableOn10_52() // expected-error {{'globalFuncAvailableOn10_52()' is only available in macOS 10.52 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
// Functions without annotations should reflect the minimum deployment target.
func functionWithoutAvailability() {
// expected-note@-1 2{{add @available attribute to enclosing global function}}
let _: Int = globalFuncAvailableOn10_9()
let _: Int = globalFuncAvailableOn10_51() // expected-error {{'globalFuncAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
let _: Int = globalFuncAvailableOn10_52() // expected-error {{'globalFuncAvailableOn10_52()' is only available in macOS 10.52 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
// Functions with annotations should refine their bodies.
@available(OSX, introduced: 10.51)
func functionAvailableOn10_51() {
let _: Int = globalFuncAvailableOn10_9()
let _: Int = globalFuncAvailableOn10_51()
// Nested functions should get their own refinement context.
@available(OSX, introduced: 10.52)
func innerFunctionAvailableOn10_52() {
let _: Int = globalFuncAvailableOn10_9()
let _: Int = globalFuncAvailableOn10_51()
let _: Int = globalFuncAvailableOn10_52()
}
let _: Int = globalFuncAvailableOn10_52() // expected-error {{'globalFuncAvailableOn10_52()' is only available in macOS 10.52 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
// Don't allow script-mode globals to marked potentially unavailable. Their
// initializers are eagerly executed.
@available(OSX, introduced: 10.51) // expected-error {{global variable cannot be marked potentially unavailable with '@available' in script mode}}
var potentiallyUnavailableGlobalInScriptMode: Int = globalFuncAvailableOn10_51()
// Still allow other availability annotations on script-mode globals
@available(OSX, deprecated: 10.51)
var deprecatedGlobalInScriptMode: Int = 5
if #available(OSX 10.51, *) {
let _: Int = globalFuncAvailableOn10_51()
let _: Int = globalFuncAvailableOn10_52() // expected-error {{'globalFuncAvailableOn10_52()' is only available in macOS 10.52 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
if #available(OSX 10.51, *) {
let _: Int = globalFuncAvailableOn10_51()
let _: Int = globalFuncAvailableOn10_52() // expected-error {{'globalFuncAvailableOn10_52()' is only available in macOS 10.52 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
} else {
let _: Int = globalFuncAvailableOn10_9()
let _: Int = globalFuncAvailableOn10_51() // expected-error {{'globalFuncAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
@available(OSX, introduced: 10.51)
@available(iOS, introduced: 8.0)
func globalFuncAvailableOnOSX10_51AndiOS8_0() -> Int { return 10 }
if #available(OSX 10.51, iOS 8.0, *) {
let _: Int = globalFuncAvailableOnOSX10_51AndiOS8_0()
}
if #available(iOS 9.0, *) {
let _: Int = globalFuncAvailableOnOSX10_51AndiOS8_0() // expected-error {{'globalFuncAvailableOnOSX10_51AndiOS8_0()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
// Multiple unavailable references in a single statement
let ignored4: (Int, Int) = (globalFuncAvailableOn10_51(), globalFuncAvailableOn10_52()) // expected-error {{'globalFuncAvailableOn10_51()' is only available in macOS 10.51 or newer}} expected-error {{'globalFuncAvailableOn10_52()' is only available in macOS 10.52 or newer}}
// expected-note@-1 2{{add 'if #available' version check}}
_ = globalFuncAvailableOn10_9()
let ignored5 = globalFuncAvailableOn10_51 // expected-error {{'globalFuncAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
_ = globalFuncAvailableOn10_51() // expected-error {{'globalFuncAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
// Overloaded global functions
@available(OSX, introduced: 10.9)
func overloadedFunction() {}
@available(OSX, introduced: 10.51)
func overloadedFunction(_ on1010: Int) {}
overloadedFunction()
overloadedFunction(0) // expected-error {{'overloadedFunction' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
// Unavailable methods
class ClassWithUnavailableMethod {
// expected-note@-1 {{add @available attribute to enclosing class}}
@available(OSX, introduced: 10.9)
func methAvailableOn10_9() {}
@available(OSX, introduced: 10.51)
func methAvailableOn10_51() {}
@available(OSX, introduced: 10.51)
class func classMethAvailableOn10_51() {}
func someOtherMethod() {
// expected-note@-1 {{add @available attribute to enclosing instance method}}
methAvailableOn10_9()
methAvailableOn10_51() // expected-error {{'methAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
}
func callUnavailableMethods(_ o: ClassWithUnavailableMethod) {
// expected-note@-1 2{{add @available attribute to enclosing global function}}
let m10_9 = o.methAvailableOn10_9
m10_9()
let m10_51 = o.methAvailableOn10_51 // expected-error {{'methAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
m10_51()
o.methAvailableOn10_9()
o.methAvailableOn10_51() // expected-error {{'methAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
func callUnavailableMethodsViaIUO(_ o: ClassWithUnavailableMethod!) {
// expected-note@-1 2{{add @available attribute to enclosing global function}}
let m10_9 = o.methAvailableOn10_9
m10_9()
let m10_51 = o.methAvailableOn10_51 // expected-error {{'methAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-2 {{add 'if #available' version check}}
m10_51()
o.methAvailableOn10_9()
o.methAvailableOn10_51() // expected-error {{'methAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
func callUnavailableClassMethod() {
// expected-note@-1 2{{add @available attribute to enclosing global function}}
ClassWithUnavailableMethod.classMethAvailableOn10_51() // expected-error {{'classMethAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
let m10_51 = ClassWithUnavailableMethod.classMethAvailableOn10_51 // expected-error {{'classMethAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
m10_51()
}
class SubClassWithUnavailableMethod : ClassWithUnavailableMethod {
// expected-note@-1 {{add @available attribute to enclosing class}}
func someMethod() {
// expected-note@-1 {{add @available attribute to enclosing instance method}}
methAvailableOn10_9()
methAvailableOn10_51() // expected-error {{'methAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
}
class SubClassOverridingUnavailableMethod : ClassWithUnavailableMethod {
// expected-note@-1 2{{add @available attribute to enclosing class}}
override func methAvailableOn10_51() {
// expected-note@-1 2{{add @available attribute to enclosing instance method}}
methAvailableOn10_9()
super.methAvailableOn10_51() // expected-error {{'methAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
let m10_9 = super.methAvailableOn10_9
m10_9()
let m10_51 = super.methAvailableOn10_51 // expected-error {{'methAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
m10_51()
}
func someMethod() {
methAvailableOn10_9()
// Calling our override should be fine
methAvailableOn10_51()
}
}
class ClassWithUnavailableOverloadedMethod {
@available(OSX, introduced: 10.9)
func overloadedMethod() {}
@available(OSX, introduced: 10.51)
func overloadedMethod(_ on1010: Int) {}
}
func callUnavailableOverloadedMethod(_ o: ClassWithUnavailableOverloadedMethod) {
// expected-note@-1 {{add @available attribute to enclosing global function}}
o.overloadedMethod()
o.overloadedMethod(0) // expected-error {{'overloadedMethod' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
// Initializers
class ClassWithUnavailableInitializer {
// expected-note@-1 {{add @available attribute to enclosing class}}
@available(OSX, introduced: 10.9)
required init() { }
@available(OSX, introduced: 10.51)
required init(_ val: Int) { }
convenience init(s: String) {
// expected-note@-1 {{add @available attribute to enclosing initializer}}
self.init(5) // expected-error {{'init(_:)' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
@available(OSX, introduced: 10.51)
convenience init(onlyOn1010: String) {
self.init(5)
}
}
func callUnavailableInitializer() {
// expected-note@-1 2{{add @available attribute to enclosing global function}}
_ = ClassWithUnavailableInitializer()
_ = ClassWithUnavailableInitializer(5) // expected-error {{'init(_:)' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
let i = ClassWithUnavailableInitializer.self
_ = i.init()
_ = i.init(5) // expected-error {{'init(_:)' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
class SuperWithWithUnavailableInitializer {
@available(OSX, introduced: 10.9)
init() { }
@available(OSX, introduced: 10.51)
init(_ val: Int) { }
}
class SubOfClassWithUnavailableInitializer : SuperWithWithUnavailableInitializer {
// expected-note@-1 {{add @available attribute to enclosing class}}
override init(_ val: Int) {
// expected-note@-1 {{add @available attribute to enclosing initializer}}
super.init(5) // expected-error {{'init(_:)' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
override init() {
super.init()
}
@available(OSX, introduced: 10.51)
init(on1010: Int) {
super.init(22)
}
}
// Properties
class ClassWithUnavailableProperties {
// expected-note@-1 4{{add @available attribute to enclosing class}}
var nonLazyAvailableOn10_9Stored: Int = 9
@available(OSX, introduced: 10.51) // expected-error {{stored properties cannot be marked potentially unavailable with '@available'}}
var nonLazyAvailableOn10_51Stored : Int = 10
@available(OSX, introduced: 10.51) // expected-error {{stored properties cannot be marked potentially unavailable with '@available'}}
let nonLazyLetAvailableOn10_51Stored : Int = 10
// Make sure that we don't emit a Fix-It to mark a stored property as potentially unavailable.
// We don't support potentially unavailable stored properties yet.
var storedPropertyOfUnavailableType: ClassAvailableOn10_51? = nil // expected-error {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
@available(OSX, introduced: 10.9)
lazy var availableOn10_9Stored: Int = 9
@available(OSX, introduced: 10.51) // expected-error {{stored properties cannot be marked potentially unavailable with '@available'}}
lazy var availableOn10_51Stored : Int = 10
@available(OSX, introduced: 10.9)
var availableOn10_9Computed: Int {
get {
let _: Int = availableOn10_51Stored // expected-error {{'availableOn10_51Stored' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
if #available(OSX 10.51, *) {
let _: Int = availableOn10_51Stored
}
return availableOn10_9Stored
}
set(newVal) {
availableOn10_9Stored = newVal
}
}
@available(OSX, introduced: 10.51)
var availableOn10_51Computed: Int {
get {
return availableOn10_51Stored
}
set(newVal) {
availableOn10_51Stored = newVal
}
}
var propWithSetterOnlyAvailableOn10_51 : Int {
// expected-note@-1 {{add @available attribute to enclosing property}}
get {
_ = globalFuncAvailableOn10_51() // expected-error {{'globalFuncAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
return 0
}
@available(OSX, introduced: 10.51)
set(newVal) {
_ = globalFuncAvailableOn10_51()
}
}
var propWithGetterOnlyAvailableOn10_51 : Int {
// expected-note@-1 {{add @available attribute to enclosing property}}
@available(OSX, introduced: 10.51)
get {
_ = globalFuncAvailableOn10_51()
return 0
}
set(newVal) {
_ = globalFuncAvailableOn10_51() // expected-error {{'globalFuncAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
}
var propWithGetterAndSetterOnlyAvailableOn10_51 : Int {
@available(OSX, introduced: 10.51)
get {
return 0
}
@available(OSX, introduced: 10.51)
set(newVal) {
}
}
var propWithSetterOnlyAvailableOn10_51ForNestedMemberRef : ClassWithUnavailableProperties {
get {
return ClassWithUnavailableProperties()
}
@available(OSX, introduced: 10.51)
set(newVal) {
}
}
var propWithGetterOnlyAvailableOn10_51ForNestedMemberRef : ClassWithUnavailableProperties {
@available(OSX, introduced: 10.51)
get {
return ClassWithUnavailableProperties()
}
set(newVal) {
}
}
}
@available(OSX, introduced: 10.51)
class ClassWithReferencesInInitializers {
var propWithInitializer10_51: Int = globalFuncAvailableOn10_51()
var propWithInitializer10_52: Int = globalFuncAvailableOn10_52() // expected-error {{'globalFuncAvailableOn10_52()' is only available in macOS 10.52 or newer}}
lazy var lazyPropWithInitializer10_51: Int = globalFuncAvailableOn10_51()
lazy var lazyPropWithInitializer10_52: Int = globalFuncAvailableOn10_52() // expected-error {{'globalFuncAvailableOn10_52()' is only available in macOS 10.52 or newer}}
}
func accessUnavailableProperties(_ o: ClassWithUnavailableProperties) {
// expected-note@-1 17{{add @available attribute to enclosing global function}}
// Stored properties
let _: Int = o.availableOn10_9Stored
let _: Int = o.availableOn10_51Stored // expected-error {{'availableOn10_51Stored' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
o.availableOn10_9Stored = 9
o.availableOn10_51Stored = 10 // expected-error {{'availableOn10_51Stored' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
// Computed Properties
let _: Int = o.availableOn10_9Computed
let _: Int = o.availableOn10_51Computed // expected-error {{'availableOn10_51Computed' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
o.availableOn10_9Computed = 9
o.availableOn10_51Computed = 10 // expected-error {{'availableOn10_51Computed' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
// Getter allowed on 10.9 but setter is not
let _: Int = o.propWithSetterOnlyAvailableOn10_51
o.propWithSetterOnlyAvailableOn10_51 = 5 // expected-error {{setter for 'propWithSetterOnlyAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
if #available(OSX 10.51, *) {
// Setter is allowed on 10.51 and greater
o.propWithSetterOnlyAvailableOn10_51 = 5
}
// Setter allowed on 10.9 but getter is not
o.propWithGetterOnlyAvailableOn10_51 = 5
let _: Int = o.propWithGetterOnlyAvailableOn10_51 // expected-error {{getter for 'propWithGetterOnlyAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
if #available(OSX 10.51, *) {
// Getter is allowed on 10.51 and greater
let _: Int = o.propWithGetterOnlyAvailableOn10_51
}
// Tests for nested member refs
// Both getters are potentially unavailable.
let _: Int = o.propWithGetterOnlyAvailableOn10_51ForNestedMemberRef.propWithGetterOnlyAvailableOn10_51 // expected-error {{getter for 'propWithGetterOnlyAvailableOn10_51ForNestedMemberRef' is only available in macOS 10.51 or newer}} expected-error {{getter for 'propWithGetterOnlyAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 2{{add 'if #available' version check}}
// Nested getter is potentially unavailable, outer getter is available
let _: Int = o.propWithGetterOnlyAvailableOn10_51ForNestedMemberRef.propWithSetterOnlyAvailableOn10_51 // expected-error {{getter for 'propWithGetterOnlyAvailableOn10_51ForNestedMemberRef' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
// Nested getter is available, outer getter is potentially unavailable
let _:Int = o.propWithSetterOnlyAvailableOn10_51ForNestedMemberRef.propWithGetterOnlyAvailableOn10_51 // expected-error {{getter for 'propWithGetterOnlyAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
// Both getters are always available.
let _: Int = o.propWithSetterOnlyAvailableOn10_51ForNestedMemberRef.propWithSetterOnlyAvailableOn10_51
// Nesting in source of assignment
var v: Int
v = o.propWithGetterOnlyAvailableOn10_51 // expected-error {{getter for 'propWithGetterOnlyAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
v = (o.propWithGetterOnlyAvailableOn10_51) // expected-error {{getter for 'propWithGetterOnlyAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
_ = v // muffle warning
// Inout requires access to both getter and setter
func takesInout(_ i : inout Int) { }
takesInout(&o.propWithGetterOnlyAvailableOn10_51) // expected-error {{cannot pass as inout because getter for 'propWithGetterOnlyAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
takesInout(&o.propWithSetterOnlyAvailableOn10_51) // expected-error {{cannot pass as inout because setter for 'propWithSetterOnlyAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
takesInout(&o.propWithGetterAndSetterOnlyAvailableOn10_51) // expected-error {{cannot pass as inout because getter for 'propWithGetterAndSetterOnlyAvailableOn10_51' is only available in macOS 10.51 or newer}} expected-error {{cannot pass as inout because setter for 'propWithGetterAndSetterOnlyAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 2{{add 'if #available' version check}}
takesInout(&o.availableOn10_9Computed)
takesInout(&o.propWithGetterOnlyAvailableOn10_51ForNestedMemberRef.availableOn10_9Computed) // expected-error {{getter for 'propWithGetterOnlyAvailableOn10_51ForNestedMemberRef' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
// _silgen_name
@_silgen_name("SomeName")
@available(OSX, introduced: 10.51)
func funcWith_silgen_nameAvailableOn10_51(_ p: ClassAvailableOn10_51?) -> ClassAvailableOn10_51
// Enums
@available(OSX, introduced: 10.51)
enum EnumIntroducedOn10_51 {
case Element
}
@available(OSX, introduced: 10.52)
enum EnumIntroducedOn10_52 {
case Element
}
@available(OSX, introduced: 10.51)
enum CompassPoint {
case North
case South
case East
@available(OSX, introduced: 10.52)
case West
case WithAvailableByEnumPayload(p : EnumIntroducedOn10_51)
// expected-error@+1 {{enum cases with associated values cannot be marked potentially unavailable with '@available'}}
@available(OSX, introduced: 10.52)
case WithAvailableByEnumElementPayload(p : EnumIntroducedOn10_52)
// expected-error@+1 2{{enum cases with associated values cannot be marked potentially unavailable with '@available'}}
@available(OSX, introduced: 10.52)
case WithAvailableByEnumElementPayload1(p : EnumIntroducedOn10_52), WithAvailableByEnumElementPayload2(p : EnumIntroducedOn10_52)
case WithUnavailablePayload(p : EnumIntroducedOn10_52) // expected-error {{'EnumIntroducedOn10_52' is only available in macOS 10.52 or newer}}
case WithUnavailablePayload1(p : EnumIntroducedOn10_52), WithUnavailablePayload2(p : EnumIntroducedOn10_52) // expected-error 2{{'EnumIntroducedOn10_52' is only available in macOS 10.52 or newer}}
}
@available(OSX, introduced: 10.52)
func functionTakingEnumIntroducedOn10_52(_ e: EnumIntroducedOn10_52) { }
func useEnums() {
// expected-note@-1 3{{add @available attribute to enclosing global function}}
let _: CompassPoint = .North // expected-error {{'CompassPoint' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
if #available(OSX 10.51, *) {
let _: CompassPoint = .North
let _: CompassPoint = .West // expected-error {{'West' is only available in macOS 10.52 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
if #available(OSX 10.52, *) {
let _: CompassPoint = .West
}
// Pattern matching on an enum element does not require it to be definitely available
if #available(OSX 10.51, *) {
let point: CompassPoint = .North
switch (point) {
case .North, .South, .East:
markUsed("NSE")
case .West: // We do not expect an error here
markUsed("W")
case .WithUnavailablePayload(_):
markUsed("WithUnavailablePayload")
case .WithUnavailablePayload1(_):
markUsed("WithUnavailablePayload1")
case .WithUnavailablePayload2(_):
markUsed("WithUnavailablePayload2")
case .WithAvailableByEnumPayload(_):
markUsed("WithAvailableByEnumPayload")
case .WithAvailableByEnumElementPayload1(_):
markUsed("WithAvailableByEnumElementPayload1")
case .WithAvailableByEnumElementPayload2(_):
markUsed("WithAvailableByEnumElementPayload2")
case .WithAvailableByEnumElementPayload(let p):
markUsed("WithAvailableByEnumElementPayload")
// For the moment, we do not incorporate enum element availability into
// TRC construction. Perhaps we should?
functionTakingEnumIntroducedOn10_52(p) // expected-error {{'functionTakingEnumIntroducedOn10_52' is only available in macOS 10.52 or newer}}
// expected-note@-2 {{add 'if #available' version check}}
}
}
}
// Classes
@available(OSX, introduced: 10.9)
class ClassAvailableOn10_9 {
func someMethod() {}
class func someClassMethod() {}
var someProp : Int = 22
}
@available(OSX, introduced: 10.51)
class ClassAvailableOn10_51 { // expected-note {{enclosing scope here}}
func someMethod() {}
class func someClassMethod() {
let _ = ClassAvailableOn10_51()
}
var someProp : Int = 22
@available(OSX, introduced: 10.9) // expected-error {{declaration cannot be more available than enclosing scope}}
func someMethodAvailableOn10_9() { }
@available(OSX, introduced: 10.52)
var propWithGetter: Int { // expected-note{{enclosing scope here}}
@available(OSX, introduced: 10.51) // expected-error {{declaration cannot be more available than enclosing scope}}
get { return 0 }
}
}
func classAvailability() {
// expected-note@-1 3{{add @available attribute to enclosing global function}}
ClassAvailableOn10_9.someClassMethod()
ClassAvailableOn10_51.someClassMethod() // expected-error {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
_ = ClassAvailableOn10_9.self
_ = ClassAvailableOn10_51.self // expected-error {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
let o10_9 = ClassAvailableOn10_9()
let o10_51 = ClassAvailableOn10_51() // expected-error {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
o10_9.someMethod()
o10_51.someMethod()
let _ = o10_9.someProp
let _ = o10_51.someProp
}
func castingUnavailableClass(_ o : AnyObject) {
// expected-note@-1 3{{add @available attribute to enclosing global function}}
let _ = o as! ClassAvailableOn10_51 // expected-error {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
let _ = o as? ClassAvailableOn10_51 // expected-error {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
let _ = o is ClassAvailableOn10_51 // expected-error {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
protocol Creatable {
init()
}
@available(OSX, introduced: 10.51)
class ClassAvailableOn10_51_Creatable : Creatable {
required init() {}
}
func create<T : Creatable>() -> T {
return T()
}
class ClassWithGenericTypeParameter<T> { }
class ClassWithTwoGenericTypeParameter<T, S> { }
func classViaTypeParameter() {
// expected-note@-1 9{{add @available attribute to enclosing global function}}
let _ : ClassAvailableOn10_51_Creatable = // expected-error {{'ClassAvailableOn10_51_Creatable' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
create()
let _ = create() as
ClassAvailableOn10_51_Creatable // expected-error {{'ClassAvailableOn10_51_Creatable' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
let _ = [ClassAvailableOn10_51]() // expected-error {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
let _: ClassWithGenericTypeParameter<ClassAvailableOn10_51> = ClassWithGenericTypeParameter() // expected-error {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
let _: ClassWithTwoGenericTypeParameter<ClassAvailableOn10_51, String> = ClassWithTwoGenericTypeParameter() // expected-error {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
let _: ClassWithTwoGenericTypeParameter<String, ClassAvailableOn10_51> = ClassWithTwoGenericTypeParameter() // expected-error {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
let _: ClassWithTwoGenericTypeParameter<ClassAvailableOn10_51, ClassAvailableOn10_51> = ClassWithTwoGenericTypeParameter() // expected-error 2{{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 2{{add 'if #available' version check}}
let _: ClassAvailableOn10_51? = nil // expected-error {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
// Unavailable class used in declarations
class ClassWithDeclarationsOfUnavailableClasses {
// expected-note@-1 5{{add @available attribute to enclosing class}}
@available(OSX, introduced: 10.51)
init() {}
var propertyOfUnavailableType: ClassAvailableOn10_51 // expected-error {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
@available(OSX, introduced: 10.51)
static var unavailableStaticPropertyOfUnavailableType: ClassAvailableOn10_51 = ClassAvailableOn10_51()
@available(OSX, introduced: 10.51)
static var unavailableStaticPropertyOfOptionalUnavailableType: ClassAvailableOn10_51?
func methodWithUnavailableParameterType(_ o : ClassAvailableOn10_51) { // expected-error {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add @available attribute to enclosing instance method}}
}
@available(OSX, introduced: 10.51)
func unavailableMethodWithUnavailableParameterType(_ o : ClassAvailableOn10_51) {
}
func methodWithUnavailableReturnType() -> ClassAvailableOn10_51 { // expected-error {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 2{{add @available attribute to enclosing instance method}}
return ClassAvailableOn10_51() // expected-error {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
@available(OSX, introduced: 10.51)
func unavailableMethodWithUnavailableReturnType() -> ClassAvailableOn10_51 {
return ClassAvailableOn10_51()
}
func methodWithUnavailableLocalDeclaration() {
// expected-note@-1 {{add @available attribute to enclosing instance method}}
let _ : ClassAvailableOn10_51 = methodWithUnavailableReturnType() // expected-error {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
@available(OSX, introduced: 10.51)
func unavailableMethodWithUnavailableLocalDeclaration() {
let _ : ClassAvailableOn10_51 = methodWithUnavailableReturnType()
}
}
func referToUnavailableStaticProperty() {
// expected-note@-1 {{add @available attribute to enclosing global function}}
let _ = ClassWithDeclarationsOfUnavailableClasses.unavailableStaticPropertyOfUnavailableType // expected-error {{'unavailableStaticPropertyOfUnavailableType' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
class ClassExtendingUnavailableClass : ClassAvailableOn10_51 { // expected-error {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add @available attribute to enclosing class}}
}
@available(OSX, introduced: 10.51)
class UnavailableClassExtendingUnavailableClass : ClassAvailableOn10_51 {
}
// Method availability is contravariant
class SuperWithAlwaysAvailableMembers {
func shouldAlwaysBeAvailableMethod() { // expected-note {{overridden declaration is here}}
}
var shouldAlwaysBeAvailableProperty: Int { // expected-note {{overridden declaration is here}}
get { return 9 }
set(newVal) {}
}
var setterShouldAlwaysBeAvailableProperty: Int {
get { return 9 }
set(newVal) {} // expected-note {{overridden declaration is here}}
}
var getterShouldAlwaysBeAvailableProperty: Int {
get { return 9 } // expected-note {{overridden declaration is here}}
set(newVal) {}
}
}
class SubWithLimitedMemberAvailability : SuperWithAlwaysAvailableMembers {
@available(OSX, introduced: 10.51)
override func shouldAlwaysBeAvailableMethod() { // expected-error {{overriding 'shouldAlwaysBeAvailableMethod' must be as available as declaration it overrides}}
}
@available(OSX, introduced: 10.51)
override var shouldAlwaysBeAvailableProperty: Int { // expected-error {{overriding 'shouldAlwaysBeAvailableProperty' must be as available as declaration it overrides}}
get { return 10 }
set(newVal) {}
}
override var setterShouldAlwaysBeAvailableProperty: Int {
get { return 9 }
@available(OSX, introduced: 10.51)
set(newVal) {} // expected-error {{overriding setter for 'setterShouldAlwaysBeAvailableProperty' must be as available as declaration it overrides}}
// This is a terrible diagnostic. rdar://problem/20427938
}
override var getterShouldAlwaysBeAvailableProperty: Int {
@available(OSX, introduced: 10.51)
get { return 9 } // expected-error {{overriding getter for 'getterShouldAlwaysBeAvailableProperty' must be as available as declaration it overrides}}
set(newVal) {}
}
}
class SuperWithLimitedMemberAvailability {
@available(OSX, introduced: 10.51)
func someMethod() {
}
@available(OSX, introduced: 10.51)
var someProperty: Int {
get { return 10 }
set(newVal) {}
}
}
class SubWithLargerMemberAvailability : SuperWithLimitedMemberAvailability {
// expected-note@-1 2{{add @available attribute to enclosing class}}
@available(OSX, introduced: 10.9)
override func someMethod() {
super.someMethod() // expected-error {{'someMethod()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
if #available(OSX 10.51, *) {
super.someMethod()
}
}
@available(OSX, introduced: 10.9)
override var someProperty: Int {
get {
let _ = super.someProperty // expected-error {{'someProperty' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
if #available(OSX 10.51, *) {
let _ = super.someProperty
}
return 9
}
set(newVal) {}
}
}
// Inheritance and availability
@available(OSX, introduced: 10.51)
protocol ProtocolAvailableOn10_9 {
}
@available(OSX, introduced: 10.51)
protocol ProtocolAvailableOn10_51 {
}
@available(OSX, introduced: 10.9)
protocol ProtocolAvailableOn10_9InheritingFromProtocolAvailableOn10_51 : ProtocolAvailableOn10_51 { // expected-error {{'ProtocolAvailableOn10_51' is only available in macOS 10.51 or newer}}
}
@available(OSX, introduced: 10.51)
protocol ProtocolAvailableOn10_51InheritingFromProtocolAvailableOn10_9 : ProtocolAvailableOn10_9 {
}
@available(OSX, introduced: 10.9)
class SubclassAvailableOn10_9OfClassAvailableOn10_51 : ClassAvailableOn10_51 { // expected-error {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
}
// We allow nominal types to conform to protocols that are less available than the types themselves.
@available(OSX, introduced: 10.9)
class ClassAvailableOn10_9AdoptingProtocolAvailableOn10_51 : ProtocolAvailableOn10_51 {
}
func castToUnavailableProtocol() {
// expected-note@-1 2{{add @available attribute to enclosing global function}}
let o: ClassAvailableOn10_9AdoptingProtocolAvailableOn10_51 = ClassAvailableOn10_9AdoptingProtocolAvailableOn10_51()
let _: ProtocolAvailableOn10_51 = o // expected-error {{'ProtocolAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
let _ = o as ProtocolAvailableOn10_51 // expected-error {{'ProtocolAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
@available(OSX, introduced: 10.9)
class SubclassAvailableOn10_9OfClassAvailableOn10_51AlsoAdoptingProtocolAvailableOn10_51 : ClassAvailableOn10_51 { // expected-error {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
}
class SomeGenericClass<T> { }
@available(OSX, introduced: 10.9)
class SubclassAvailableOn10_9OfSomeGenericClassOfProtocolAvailableOn10_51 : SomeGenericClass<ProtocolAvailableOn10_51> { // expected-error {{'ProtocolAvailableOn10_51' is only available in macOS 10.51 or newer}}
}
func GenericWhereClause<T>(_ t: T) where T: ProtocolAvailableOn10_51 { // expected-error * {{'ProtocolAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 * {{add @available attribute to enclosing global function}}
}
func GenericSignature<T : ProtocolAvailableOn10_51>(_ t: T) { // expected-error * {{'ProtocolAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 * {{add @available attribute to enclosing global function}}
}
struct GenericType<T> { // expected-note {{add @available attribute to enclosing generic struct}}
func nonGenericWhereClause() where T : ProtocolAvailableOn10_51 {} // expected-error {{'ProtocolAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add @available attribute to enclosing instance method}}
struct NestedType where T : ProtocolAvailableOn10_51 {} // expected-error {{'ProtocolAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 2{{add @available attribute to enclosing struct}}
}
// Extensions
extension ClassAvailableOn10_51 { } // expected-error {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add @available attribute to enclosing extension}}
@available(OSX, introduced: 10.51)
extension ClassAvailableOn10_51 {
func m() {
// expected-note@-1 {{add @available attribute to enclosing instance method}}
let _ = globalFuncAvailableOn10_51()
let _ = globalFuncAvailableOn10_52() // expected-error {{'globalFuncAvailableOn10_52()' is only available in macOS 10.52 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
}
class ClassToExtend { }
@available(OSX, introduced: 10.51)
extension ClassToExtend {
func extensionMethod() { }
@available(OSX, introduced: 10.52)
func extensionMethod10_52() { }
class ExtensionClass { }
// We rely on not allowing nesting of extensions, so test to make sure
// this emits an error.
// CHECK:error: declaration is only valid at file scope
extension ClassToExtend { } // expected-error {{declaration is only valid at file scope}}
}
// We allow protocol extensions for protocols that are less available than the
// conforming class.
extension ClassToExtend : ProtocolAvailableOn10_51 {
}
@available(OSX, introduced: 10.51)
extension ClassToExtend { // expected-note {{enclosing scope here}}
@available(OSX, introduced: 10.9) // expected-error {{declaration cannot be more available than enclosing scope}}
func extensionMethod10_9() { }
}
func useUnavailableExtension() {
// expected-note@-1 3{{add @available attribute to enclosing global function}}
let o = ClassToExtend()
o.extensionMethod() // expected-error {{'extensionMethod()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
let _ = ClassToExtend.ExtensionClass() // expected-error {{'ExtensionClass' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
o.extensionMethod10_52() // expected-error {{'extensionMethod10_52()' is only available in macOS 10.52 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
// Availability of synthesized designated initializers.
@available(OSX, introduced: 10.51)
class WidelyAvailableBase {
init() {}
@available(OSX, introduced: 10.52)
init(thing: ()) {}
}
@available(OSX, introduced: 10.53)
class EsotericSmallBatchHipsterThing : WidelyAvailableBase {}
@available(OSX, introduced: 10.53)
class NestedClassTest {
class InnerClass : WidelyAvailableBase {}
}
// Useless #available(...) checks
func functionWithDefaultAvailabilityAndUselessCheck(_ p: Bool) {
// Default availability reflects minimum deployment: 10.9 and up
if #available(OSX 10.9, *) { // no-warning
let _ = globalFuncAvailableOn10_9()
}
if #available(OSX 10.51, *) { // expected-note {{enclosing scope here}}
let _ = globalFuncAvailableOn10_51()
if #available(OSX 10.51, *) { // expected-warning {{unnecessary check for 'macOS'; enclosing scope ensures guard will always be true}}
let _ = globalFuncAvailableOn10_51()
}
}
if #available(OSX 10.9, *) { // expected-note {{enclosing scope here}}
} else {
// Make sure we generate a warning about an unnecessary check even if the else branch of if is dead.
if #available(OSX 10.51, *) { // expected-warning {{unnecessary check for 'macOS'; enclosing scope ensures guard will always be true}}
}
}
// This 'if' is strictly to limit the scope of the guard fallthrough
if p {
guard #available(OSX 10.9, *) else { // expected-note {{enclosing scope here}}
// Make sure we generate a warning about an unnecessary check even if the else branch of guard is dead.
if #available(OSX 10.51, *) { // expected-warning {{unnecessary check for 'macOS'; enclosing scope ensures guard will always be true}}
}
}
}
// We don't want * generate a warn about useless checks; the check may be required on
// another platform
if #available(iOS 8.0, *) {
}
if #available(OSX 10.51, *) {
// Similarly do not want '*' to generate a warning in a refined TRC.
if #available(iOS 8.0, *) {
}
}
}
@available(OSX, unavailable)
func explicitlyUnavailable() { } // expected-note 2{{'explicitlyUnavailable()' has been explicitly marked unavailable here}}
func functionWithUnavailableInDeadBranch() {
if #available(iOS 8.0, *) {
} else {
// This branch is dead on OSX, so we shouldn't a warning about use of potentially unavailable APIs in it.
_ = globalFuncAvailableOn10_51() // no-warning
@available(OSX 10.51, *)
func localFuncAvailableOn10_51() {
_ = globalFuncAvailableOn10_52() // no-warning
}
localFuncAvailableOn10_51() // no-warning
explicitlyUnavailable() // expected-error {{'explicitlyUnavailable()' is unavailable}}
}
guard #available(iOS 8.0, *) else {
_ = globalFuncAvailableOn10_51() // no-warning
explicitlyUnavailable() // expected-error {{'explicitlyUnavailable()' is unavailable}}
}
}
@available(OSX, introduced: 10.51)
func functionWithSpecifiedAvailabilityAndUselessCheck() { // expected-note 2{{enclosing scope here}}
if #available(OSX 10.9, *) { // expected-warning {{unnecessary check for 'macOS'; enclosing scope ensures guard will always be true}}
let _ = globalFuncAvailableOn10_9()
}
if #available(OSX 10.51, *) { // expected-warning {{unnecessary check for 'macOS'; enclosing scope ensures guard will always be true}}
let _ = globalFuncAvailableOn10_51()
}
}
// #available(...) outside if statement guards
func injectToOptional<T>(_ v: T) -> T? {
return v
}
if let _ = injectToOptional(5), #available(OSX 10.52, *) {} // ok
// Refining context inside guard
if #available(OSX 10.51, *),
let _ = injectToOptional(globalFuncAvailableOn10_51()),
let _ = injectToOptional(globalFuncAvailableOn10_52()) { // expected-error {{'globalFuncAvailableOn10_52()' is only available in macOS 10.52 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
let _ = globalFuncAvailableOn10_51()
let _ = globalFuncAvailableOn10_52() // expected-error {{'globalFuncAvailableOn10_52()' is only available in macOS 10.52 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
if let _ = injectToOptional(5), #available(OSX 10.51, *),
let _ = injectToOptional(globalFuncAvailableOn10_51()),
let _ = injectToOptional(globalFuncAvailableOn10_52()) { // expected-error {{'globalFuncAvailableOn10_52()' is only available in macOS 10.52 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
let _ = globalFuncAvailableOn10_51()
let _ = globalFuncAvailableOn10_52() // expected-error {{'globalFuncAvailableOn10_52()' is only available in macOS 10.52 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
if let _ = injectToOptional(globalFuncAvailableOn10_51()), #available(OSX 10.51, *), // expected-error {{'globalFuncAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
let _ = injectToOptional(globalFuncAvailableOn10_52()) { // expected-error {{'globalFuncAvailableOn10_52()' is only available in macOS 10.52 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
if let _ = injectToOptional(5), #available(OSX 10.51, *), // expected-note {{enclosing scope here}}
let _ = injectToOptional(6), #available(OSX 10.51, *) { // expected-warning {{unnecessary check for 'macOS'; enclosing scope ensures guard will always be true}}
}
// Tests for the guard control construct.
func useGuardAvailable() {
// expected-note@-1 3{{add @available attribute to enclosing global function}}
// Guard fallthrough should refine context
guard #available(OSX 10.51, *) else { // expected-note {{enclosing scope here}}
let _ = globalFuncAvailableOn10_51() // expected-error {{'globalFuncAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
return
}
let _ = globalFuncAvailableOn10_51()
let _ = globalFuncAvailableOn10_52() // expected-error {{'globalFuncAvailableOn10_52()' is only available in macOS 10.52 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
if #available(OSX 10.51, *) { // expected-warning {{unnecessary check for 'macOS'; enclosing scope ensures guard will always be true}}
}
if globalFuncAvailableOn10_51() > 0 {
guard #available(OSX 10.52, *),
let x = injectToOptional(globalFuncAvailableOn10_52()) else { return }
_ = x
}
let _ = globalFuncAvailableOn10_52() // expected-error {{'globalFuncAvailableOn10_52()' is only available in macOS 10.52 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
func twoGuardsInSameBlock(_ p: Int) {
// expected-note@-1 {{add @available attribute to enclosing global function}}
if (p > 0) {
guard #available(OSX 10.51, *) else { return }
let _ = globalFuncAvailableOn10_51()
guard #available(OSX 10.52, *) else { return }
let _ = globalFuncAvailableOn10_52()
}
let _ = globalFuncAvailableOn10_51() // expected-error {{'globalFuncAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
// Refining while loops
while globalFuncAvailableOn10_51() > 10 { } // expected-error {{'globalFuncAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
while #available(OSX 10.51, *), // expected-note {{enclosing scope here}}
globalFuncAvailableOn10_51() > 10 {
let _ = globalFuncAvailableOn10_51()
let _ = globalFuncAvailableOn10_52() // expected-error {{'globalFuncAvailableOn10_52()' is only available in macOS 10.52 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
while globalFuncAvailableOn10_51() > 11,
let _ = injectToOptional(5),
#available(OSX 10.52, *) {
let _ = globalFuncAvailableOn10_52();
}
while #available(OSX 10.51, *) { // expected-warning {{unnecessary check for 'macOS'; enclosing scope ensures guard will always be true}}
}
}
// Tests for Fix-It replacement text
// The whitespace in the replacement text is particularly important here -- it reflects the level
// of indentation for the added if #available() or @available attribute. Note that, for the moment, we hard
// code *added* indentation in Fix-Its as 4 spaces (that is, when indenting in a Fix-It, we
// take whatever indentation was there before and add 4 spaces to it).
functionAvailableOn10_51()
// expected-error@-1 {{'functionAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-2 {{add 'if #available' version check}} {{1-27=if #available(macOS 10.51, *) {\n functionAvailableOn10_51()\n} else {\n // Fallback on earlier versions\n}}}
let declForFixitAtTopLevel: ClassAvailableOn10_51? = nil
// expected-error@-1 {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-2 {{add 'if #available' version check}} {{1-57=if #available(macOS 10.51, *) {\n let declForFixitAtTopLevel: ClassAvailableOn10_51? = nil\n} else {\n // Fallback on earlier versions\n}}}
func fixitForReferenceInGlobalFunction() {
// expected-note@-1 {{add @available attribute to enclosing global function}} {{1-1=@available(macOS 10.51, *)\n}}
functionAvailableOn10_51()
// expected-error@-1 {{'functionAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-2 {{add 'if #available' version check}} {{3-29=if #available(macOS 10.51, *) {\n functionAvailableOn10_51()\n } else {\n // Fallback on earlier versions\n }}}
}
public func fixitForReferenceInGlobalFunctionWithDeclModifier() {
// expected-note@-1 {{add @available attribute to enclosing global function}} {{1-1=@available(macOS 10.51, *)\n}}
functionAvailableOn10_51()
// expected-error@-1 {{'functionAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-2 {{add 'if #available' version check}} {{3-29=if #available(macOS 10.51, *) {\n functionAvailableOn10_51()\n } else {\n // Fallback on earlier versions\n }}}
}
func fixitForReferenceInGlobalFunctionWithAttribute() -> Never {
// expected-note@-1 {{add @available attribute to enclosing global function}} {{1-1=@available(macOS 10.51, *)\n}}
_ = 0 // Avoid treating the call to functionAvailableOn10_51 as an implicit return
functionAvailableOn10_51()
// expected-error@-1 {{'functionAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-2 {{add 'if #available' version check}} {{3-29=if #available(macOS 10.51, *) {\n functionAvailableOn10_51()\n } else {\n // Fallback on earlier versions\n }}}
}
func takesAutoclosure(_ c : @autoclosure () -> ()) {
}
class ClassForFixit {
// expected-note@-1 12{{add @available attribute to enclosing class}} {{1-1=@available(macOS 10.51, *)\n}}
func fixitForReferenceInMethod() {
// expected-note@-1 {{add @available attribute to enclosing instance method}} {{3-3=@available(macOS 10.51, *)\n }}
functionAvailableOn10_51()
// expected-error@-1 {{'functionAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-2 {{add 'if #available' version check}} {{5-31=if #available(macOS 10.51, *) {\n functionAvailableOn10_51()\n } else {\n // Fallback on earlier versions\n }}}
}
func fixitForReferenceNestedInMethod() {
// expected-note@-1 3{{add @available attribute to enclosing instance method}} {{3-3=@available(macOS 10.51, *)\n }}
func inner() {
functionAvailableOn10_51()
// expected-error@-1 {{'functionAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-2 {{add 'if #available' version check}} {{7-33=if #available(macOS 10.51, *) {\n functionAvailableOn10_51()\n } else {\n // Fallback on earlier versions\n }}}
}
let _: () -> () = { () in
functionAvailableOn10_51()
// expected-error@-1 {{'functionAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-2 {{add 'if #available' version check}} {{7-33=if #available(macOS 10.51, *) {\n functionAvailableOn10_51()\n } else {\n // Fallback on earlier versions\n }}}
}
takesAutoclosure(functionAvailableOn10_51())
// expected-error@-1 {{'functionAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-2 {{add 'if #available' version check}} {{5-49=if #available(macOS 10.51, *) {\n takesAutoclosure(functionAvailableOn10_51())\n } else {\n // Fallback on earlier versions\n }}}
}
var fixitForReferenceInPropertyAccessor: Int {
// expected-note@-1 {{add @available attribute to enclosing property}} {{3-3=@available(macOS 10.51, *)\n }}
get {
functionAvailableOn10_51()
// expected-error@-1 {{'functionAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-2 {{add 'if #available' version check}} {{7-33=if #available(macOS 10.51, *) {\n functionAvailableOn10_51()\n } else {\n // Fallback on earlier versions\n }}}
return 5
}
}
var fixitForReferenceInPropertyType: ClassAvailableOn10_51? = nil
// expected-error@-1 {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
lazy var fixitForReferenceInLazyPropertyType: ClassAvailableOn10_51? = nil
// expected-error@-1 {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
private lazy var fixitForReferenceInPrivateLazyPropertyType: ClassAvailableOn10_51? = nil
// expected-error@-1 {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
lazy private var fixitForReferenceInLazyPrivatePropertyType: ClassAvailableOn10_51? = nil
// expected-error@-1 {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
static var fixitForReferenceInStaticPropertyType: ClassAvailableOn10_51? = nil
// expected-error@-1 {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-2 {{add @available attribute to enclosing static property}} {{3-3=@available(macOS 10.51, *)\n }}
var fixitForReferenceInPropertyTypeMultiple: ClassAvailableOn10_51? = nil, other: Int = 7
// expected-error@-1 {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
func fixitForRefInGuardOfIf() {
// expected-note@-1 {{add @available attribute to enclosing instance method}} {{3-3=@available(macOS 10.51, *)\n }}
if (globalFuncAvailableOn10_51() > 1066) {
let _ = 5
let _ = 6
}
// expected-error@-4 {{'globalFuncAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-5 {{add 'if #available' version check}} {{5-6=if #available(macOS 10.51, *) {\n if (globalFuncAvailableOn10_51() > 1066) {\n let _ = 5\n let _ = 6\n }\n } else {\n // Fallback on earlier versions\n }}}
}
}
extension ClassToExtend {
// expected-note@-1 {{add @available attribute to enclosing extension}}
func fixitForReferenceInExtensionMethod() {
// expected-note@-1 {{add @available attribute to enclosing instance method}} {{3-3=@available(macOS 10.51, *)\n }}
functionAvailableOn10_51()
// expected-error@-1 {{'functionAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-2 {{add 'if #available' version check}} {{5-31=if #available(macOS 10.51, *) {\n functionAvailableOn10_51()\n } else {\n // Fallback on earlier versions\n }}}
}
}
enum EnumForFixit {
// expected-note@-1 2{{add @available attribute to enclosing enum}} {{1-1=@available(macOS 10.51, *)\n}}
case CaseWithUnavailablePayload(p: ClassAvailableOn10_51)
// expected-error@-1 {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
case CaseWithUnavailablePayload2(p: ClassAvailableOn10_51), WithoutPayload
// expected-error@-1 {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
}
@objc
class Y {
var z = 0
}
@objc
class X {
@objc var y = Y()
}
func testForFixitWithNestedMemberRefExpr() {
// expected-note@-1 2{{add @available attribute to enclosing global function}} {{1-1=@available(macOS 10.52, *)\n}}
let x = X()
x.y.z = globalFuncAvailableOn10_52()
// expected-error@-1 {{'globalFuncAvailableOn10_52()' is only available in macOS 10.52 or newer}}
// expected-note@-2 {{add 'if #available' version check}} {{3-39=if #available(macOS 10.52, *) {\n x.y.z = globalFuncAvailableOn10_52()\n } else {\n // Fallback on earlier versions\n }}}
// Access via dynamic member reference
let anyX: AnyObject = x
anyX.y?.z = globalFuncAvailableOn10_52()
// expected-error@-1 {{'globalFuncAvailableOn10_52()' is only available in macOS 10.52 or newer}}
// expected-note@-2 {{add 'if #available' version check}} {{3-43=if #available(macOS 10.52, *) {\n anyX.y?.z = globalFuncAvailableOn10_52()\n } else {\n // Fallback on earlier versions\n }}}
}
// Protocol Conformances
protocol ProtocolWithRequirementMentioningUnavailable {
// expected-note@-1 2{{add @available attribute to enclosing protocol}}
func hasUnavailableParameter(_ p: ClassAvailableOn10_51) // expected-error * {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 * {{add @available attribute to enclosing instance method}}
func hasUnavailableReturn() -> ClassAvailableOn10_51 // expected-error * {{'ClassAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 * {{add @available attribute to enclosing instance method}}
@available(OSX 10.51, *)
func hasUnavailableWithAnnotation(_ p: ClassAvailableOn10_51) -> ClassAvailableOn10_51
}
protocol HasMethodF {
associatedtype T
func f(_ p: T) // expected-note 3{{protocol requirement here}}
}
class TriesToConformWithFunctionIntroducedOn10_51 : HasMethodF {
@available(OSX, introduced: 10.51)
func f(_ p: Int) { } // expected-error {{protocol 'HasMethodF' requires 'f' to be available in macOS 10.50.0 and newer}}
}
class ConformsWithFunctionIntroducedOnMinimumDeploymentTarget : HasMethodF {
// Even though this function is less available than its requirement,
// it is available on a deployment targets, so the conformance is safe.
@available(OSX, introduced: 10.9)
func f(_ p: Int) { }
}
class SuperHasMethodF {
@available(OSX, introduced: 10.51)
func f(_ p: Int) { } // expected-note {{'f' declared here}}
}
class TriesToConformWithUnavailableFunctionInSuperClass : SuperHasMethodF, HasMethodF { // expected-error {{protocol 'HasMethodF' requires 'f' to be available in macOS 10.50.0 and newer}}
// The conformance here is generating an error on f in the super class.
}
@available(OSX, introduced: 10.51)
class ConformsWithUnavailableFunctionInSuperClass : SuperHasMethodF, HasMethodF {
// Limiting this class to only be available on 10.51 and newer means that
// the witness in SuperHasMethodF is safe for the requirement on HasMethodF.
// in order for this class to be referenced we must be running on 10.51 or
// greater.
}
class ConformsByOverridingFunctionInSuperClass : SuperHasMethodF, HasMethodF {
// Now the witness is this f() (which is always available) and not the f()
// from the super class, so conformance is safe.
override func f(_ p: Int) { }
}
// Attempt to conform in protocol extension with unavailable witness
// in extension
class HasNoMethodF1 { }
extension HasNoMethodF1 : HasMethodF {
@available(OSX, introduced: 10.51)
func f(_ p: Int) { } // expected-error {{protocol 'HasMethodF' requires 'f' to be available in macOS 10.50.0 and newer}}
}
class HasNoMethodF2 { }
@available(OSX, introduced: 10.51)
extension HasNoMethodF2 : HasMethodF {
// This is OK, because the conformance was introduced by an extension.
func f(_ p: Int) { }
}
@available(OSX, introduced: 10.51)
class HasNoMethodF3 { }
@available(OSX, introduced: 10.51)
extension HasNoMethodF3 : HasMethodF {
// We expect this conformance to succeed because on every version where HasNoMethodF3
// is available, HasNoMethodF3's f() is as available as the protocol requirement
func f(_ p: Int) { }
}
@available(OSX, introduced: 10.51)
protocol HasMethodFOn10_51 {
func f(_ p: Int)
}
class ConformsToUnavailableProtocolWithUnavailableWitness : HasMethodFOn10_51 {
@available(OSX, introduced: 10.51)
func f(_ p: Int) { }
}
@available(OSX, introduced: 10.51)
class HasNoMethodF4 { }
@available(OSX, introduced: 10.52)
extension HasNoMethodF4 : HasMethodFOn10_51 {
// This is OK, because the conformance was introduced by an extension.
func f(_ p: Int) { }
}
@available(OSX, introduced: 10.51)
protocol HasTakesClassAvailableOn10_51 {
func takesClassAvailableOn10_51(_ o: ClassAvailableOn10_51) // expected-note 2{{protocol requirement here}}
}
class AttemptsToConformToHasTakesClassAvailableOn10_51 : HasTakesClassAvailableOn10_51 {
@available(OSX, introduced: 10.52)
func takesClassAvailableOn10_51(_ o: ClassAvailableOn10_51) { // expected-error {{protocol 'HasTakesClassAvailableOn10_51' requires 'takesClassAvailableOn10_51' to be available in macOS 10.51 and newer}}
}
}
class ConformsToHasTakesClassAvailableOn10_51 : HasTakesClassAvailableOn10_51 {
@available(OSX, introduced: 10.51)
func takesClassAvailableOn10_51(_ o: ClassAvailableOn10_51) {
}
}
class TakesClassAvailableOn10_51_A { }
extension TakesClassAvailableOn10_51_A : HasTakesClassAvailableOn10_51 {
@available(OSX, introduced: 10.52)
func takesClassAvailableOn10_51(_ o: ClassAvailableOn10_51) { // expected-error {{protocol 'HasTakesClassAvailableOn10_51' requires 'takesClassAvailableOn10_51' to be available in macOS 10.51 and newer}}
}
}
class TakesClassAvailableOn10_51_B { }
extension TakesClassAvailableOn10_51_B : HasTakesClassAvailableOn10_51 {
@available(OSX, introduced: 10.51)
func takesClassAvailableOn10_51(_ o: ClassAvailableOn10_51) {
}
}
// We want conditional availability to play a role in picking a witness for a
// protocol requirement.
class TestAvailabilityAffectsWitnessCandidacy : HasMethodF {
// Test that we choose the less specialized witness, because the more specialized
// witness is conditionally unavailable.
@available(OSX, introduced: 10.51)
func f(_ p: Int) { }
func f<T>(_ p: T) { }
}
protocol HasUnavailableMethodF {
@available(OSX, introduced: 10.51)
func f(_ p: String)
}
class ConformsWithUnavailableFunction : HasUnavailableMethodF {
@available(OSX, introduced: 10.9)
func f(_ p: String) { }
}
func useUnavailableProtocolMethod(_ h: HasUnavailableMethodF) {
// expected-note@-1 {{add @available attribute to enclosing global function}}
h.f("Foo") // expected-error {{'f' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
func useUnavailableProtocolMethod<H : HasUnavailableMethodF> (_ h: H) {
// expected-note@-1 {{add @available attribute to enclosing global function}}
h.f("Foo") // expected-error {{'f' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
// Short-form @available() annotations
@available(OSX 10.51, *)
class ClassWithShortFormAvailableOn10_51 {
}
@available(OSX 10.53, *)
class ClassWithShortFormAvailableOn10_53 {
}
@available(OSX 10.54, *)
class ClassWithShortFormAvailableOn10_54 {
}
@available(OSX 10.9, *)
func funcWithShortFormAvailableOn10_9() {
let _ = ClassWithShortFormAvailableOn10_51() // expected-error {{'ClassWithShortFormAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
@available(OSX 10.51, *)
func funcWithShortFormAvailableOn10_51() {
let _ = ClassWithShortFormAvailableOn10_51()
}
@available(iOS 14.0, *)
func funcWithShortFormAvailableOniOS14() {
// expected-note@-1 {{add @available attribute to enclosing global function}}
let _ = ClassWithShortFormAvailableOn10_51() // expected-error {{'ClassWithShortFormAvailableOn10_51' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
@available(iOS 14.0, OSX 10.53, *)
func funcWithShortFormAvailableOniOS14AndOSX10_53() {
let _ = ClassWithShortFormAvailableOn10_51()
}
// Not idiomatic but we need to be able to handle it.
@available(iOS 8.0, *)
@available(OSX 10.51, *)
func funcWithMultipleShortFormAnnotationsForDifferentPlatforms() {
let _ = ClassWithShortFormAvailableOn10_51()
}
@available(OSX 10.51, *)
@available(OSX 10.53, *)
@available(OSX 10.52, *)
func funcWithMultipleShortFormAnnotationsForTheSamePlatform() {
let _ = ClassWithShortFormAvailableOn10_53()
let _ = ClassWithShortFormAvailableOn10_54() // expected-error {{'ClassWithShortFormAvailableOn10_54' is only available in macOS 10.54 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
}
@available(OSX 10.9, *)
@available(OSX, unavailable)
func unavailableWins() { } // expected-note {{'unavailableWins()' has been explicitly marked unavailable here}}
func useShortFormAvailable() {
// expected-note@-1 4{{add @available attribute to enclosing global function}}
funcWithShortFormAvailableOn10_9()
funcWithShortFormAvailableOn10_51() // expected-error {{'funcWithShortFormAvailableOn10_51()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
funcWithShortFormAvailableOniOS14()
funcWithShortFormAvailableOniOS14AndOSX10_53() // expected-error {{'funcWithShortFormAvailableOniOS14AndOSX10_53()' is only available in macOS 10.53 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
funcWithMultipleShortFormAnnotationsForDifferentPlatforms() // expected-error {{'funcWithMultipleShortFormAnnotationsForDifferentPlatforms()' is only available in macOS 10.51 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
funcWithMultipleShortFormAnnotationsForTheSamePlatform() // expected-error {{'funcWithMultipleShortFormAnnotationsForTheSamePlatform()' is only available in macOS 10.53 or newer}}
// expected-note@-1 {{add 'if #available' version check}}
unavailableWins() // expected-error {{'unavailableWins()' is unavailable}}
}
| apache-2.0 | 81499c6d52f00e829e84e26e6fa7a791 | 41.251407 | 357 | 0.707948 | 3.807055 | false | false | false | false |
hejunbinlan/Operations | examples/Permissions/Pods/YapDatabaseExtensions/framework/YapDatabaseExtensions/Common/Read.swift | 1 | 32836 | //
// Created by Daniel Thorpe on 22/04/2015.
//
//
import YapDatabase
// MARK: - YapDatabaseTransaction
extension YapDatabaseReadTransaction {
/**
Reads the object sored at this index using the transaction.
:param: index The YapDB.Index value.
:returns: An optional AnyObject.
*/
public func readAtIndex(index: YapDB.Index) -> AnyObject? {
return objectForKey(index.key, inCollection: index.collection)
}
/**
Reads the object sored at this index using the transaction.
:param: index The YapDB.Index value.
:returns: An optional Object.
*/
public func readAtIndex<Object where Object: Persistable>(index: YapDB.Index) -> Object? {
return readAtIndex(index) as? Object
}
/**
Unarchives a value type if stored at this index
:param: index The YapDB.Index value.
:returns: An optional Value.
*/
public func readAtIndex<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType.ValueType == Value>(index: YapDB.Index) -> Value? {
return Value.ArchiverType.unarchive(readAtIndex(index))
}
}
extension YapDatabaseReadTransaction {
/**
Reads any metadata sored at this index using the transaction.
:param: index The YapDB.Index value.
:returns: An optional AnyObject.
*/
public func readMetadataAtIndex(index: YapDB.Index) -> AnyObject? {
return metadataForKey(index.key, inCollection: index.collection)
}
/**
Reads metadata which is an object type sored at this index using the transaction.
:param: index The YapDB.Index value.
:returns: An optional MetadataObject.
*/
public func readMetadataAtIndex<
MetadataObject
where
MetadataObject: NSCoding>(index: YapDB.Index) -> MetadataObject? {
return readMetadataAtIndex(index) as? MetadataObject
}
/**
Unarchives metadata which is a value type if stored at this index using the transaction.
:param: index The YapDB.Index value.
:returns: An optional MetadataValue.
*/
public func readMetadataAtIndex<
MetadataValue
where
MetadataValue: Saveable,
MetadataValue.ArchiverType: NSCoding,
MetadataValue.ArchiverType.ValueType == MetadataValue>(index: YapDB.Index) -> MetadataValue? {
return MetadataValue.ArchiverType.unarchive(readMetadataAtIndex(index))
}
}
extension YapDatabaseReadTransaction {
/**
Reads the objects sored at these indexes using the transaction.
:param: indexes An array of YapDB.Index values.
:returns: An array of Object instances.
*/
public func readAtIndexes<
Object
where
Object: Persistable>(indexes: [YapDB.Index]) -> [Object] {
return indexes.unique().flatMap { self.readAtIndex($0) }
}
/**
Reads the values sored at these indexes using the transaction.
:param: indexes An array of YapDB.Index values.
:returns: An array of Value instances.
*/
public func readAtIndexes<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType.ValueType == Value>(indexes: [YapDB.Index]) -> [Value] {
return indexes.unique().flatMap { self.readAtIndex($0) }
}
}
extension YapDatabaseReadTransaction {
/**
Reads the Object sored by key in this transaction.
:param: key A String
:returns: An optional Object
*/
public func read<
Object
where
Object: Persistable>(key: String) -> Object? {
return objectForKey(key, inCollection: Object.collection) as? Object
}
/**
Reads the Value sored by key in this transaction.
:param: key A String
:returns: An optional Value
*/
public func read<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>(key: String) -> Value? {
return Value.ArchiverType.unarchive(objectForKey(key, inCollection: Value.collection))
}
}
extension YapDatabaseReadTransaction {
/**
Reads the objects at the given keys in this transaction. Keys which
have no corresponding objects will be filtered out.
:param: keys An array of String instances
:returns: An array of Object types.
*/
public func read<
Object
where
Object: Persistable>(keys: [String]) -> [Object] {
return keys.unique().flatMap { self.read($0) }
}
/**
Reads the values at the given keys in this transaction. Keys which
have no corresponding values will be filtered out.
:param: keys An array of String instances
:returns: An array of Value types.
*/
public func read<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>(keys: [String]) -> [Value] {
return keys.unique().flatMap { self.read($0) }
}
}
extension YapDatabaseReadTransaction {
/**
Reads all the items in the database for a particular Persistable Object.
Example usage:
let people: [Person] = transaction.readAll()
:returns: An array of Object types.
*/
public func readAll<Object where Object: Persistable>() -> [Object] {
return (allKeysInCollection(Object.collection) as! [String]).flatMap { self.read($0) }
}
/**
Reads all the items in the database for a particular Persistable Value.
Example usage:
let barcodes: [Barcode] = transaction.readAll()
:returns: An array of Value types.
*/
public func readAll<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>() -> [Value] {
return (allKeysInCollection(Value.collection) as! [String]).flatMap { self.read($0) }
}
}
extension YapDatabaseReadTransaction {
/**
Returns an array of Object type for the given keys, with an array of keys which don't have
corresponding objects in the database.
let (people: [Person], missing) = transaction.filterExisting(keys)
:param: keys An array of String instances
:returns: An ([Object], [String]) tuple.
*/
public func filterExisting<Object where Object: Persistable>(keys: [String]) -> ([Object], [String]) {
let existing: [Object] = read(keys)
let existingKeys = existing.map { indexForPersistable($0).key }
let missingKeys = keys.filter { !existingKeys.contains($0) }
return (existing, missingKeys)
}
/**
Returns an array of Value type for the given keys, with an array of keys which don't have
corresponding values in the database.
let (barcode: [Barcode], missing) = transaction.filterExisting(keys)
:param: keys An array of String instances
:returns: An ([Value], [String]) tuple.
*/
public func filterExisting<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType.ValueType == Value>(keys: [String]) -> ([Value], [String]) {
let existing: [Value] = read(keys)
let existingKeys = existing.map { indexForPersistable($0).key }
let missingKeys = keys.filter { !existingKeys.contains($0) }
return (existing, missingKeys)
}
}
// MARK: - YapDatabaseConnection
extension YapDatabaseConnection {
/**
Synchronously reads the object sored at this index using the connection.
:param: index The YapDB.Index value.
:returns: An optional AnyObject.
*/
public func readAtIndex(index: YapDB.Index) -> AnyObject? {
return read({ $0.readAtIndex(index) })
}
/**
Synchronously reads the Object sored at this index using the connection.
:param: index The YapDB.Index value.
:returns: An optional Object.
*/
public func readAtIndex<Object where Object: Persistable>(index: YapDB.Index) -> Object? {
return read({ $0.readAtIndex(index) })
}
/**
Synchronously reads the Value sored at this index using the connection.
:param: index The YapDB.Index value.
:returns: An optional Value.
*/
public func readAtIndex<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>(index: YapDB.Index) -> Value? {
return read({ $0.readAtIndex(index) })
}
}
extension YapDatabaseConnection {
/**
Asynchronously reads the Object sored at this index using the connection.
:param: index The YapDB.Index value.
:param: queue A dispatch_queue_t, defaults to the main queue.
:param: completion A closure which receives an optional Object
*/
public func asyncReadAtIndex<Object where Object: Persistable>(index: YapDB.Index, queue: dispatch_queue_t = dispatch_get_main_queue(), completion: (Object?) -> Void) {
asyncRead({ $0.readAtIndex(index) }, queue: queue, completion: completion)
}
/**
Asynchronously reads the Value sored at this index using the connection.
:param: index The YapDB.Index value.
:param: queue A dispatch_queue_t, defaults to the main queue.
:param: completion A closure which receives an optional Value
*/
public func asyncReadAtIndex<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType.ValueType == Value>(index: YapDB.Index, queue: dispatch_queue_t = dispatch_get_main_queue(), completion: (Value?) -> Void) {
asyncRead({ $0.readAtIndex(index) }, queue: queue, completion: completion)
}
}
extension YapDatabaseConnection {
/**
Synchronously reads the metadata sored at this index using the connection.
:param: index The YapDB.Index value.
:returns: An optional AnyObject.
*/
public func readMetadataAtIndex(index: YapDB.Index) -> AnyObject? {
return read { $0.readMetadataAtIndex(index) }
}
/**
Synchronously reads the object metadata sored at this index using the connection.
:param: index The YapDB.Index value.
:returns: An optional MetadataObject.
*/
public func readMetadataAtIndex<
MetadataObject
where
MetadataObject: NSCoding>(index: YapDB.Index) -> MetadataObject? {
return read { $0.readMetadataAtIndex(index) as? MetadataObject }
}
/**
Synchronously metadata which is a value type if stored at this index using the transaction.
:param: index The YapDB.Index value.
:returns: An optional MetadataValue.
*/
public func readMetadataAtIndex<
MetadataValue
where
MetadataValue: Saveable,
MetadataValue.ArchiverType: NSCoding,
MetadataValue.ArchiverType.ValueType == MetadataValue>(index: YapDB.Index) -> MetadataValue? {
return read { $0.readMetadataAtIndex(index) }
}
}
extension YapDatabaseConnection {
/**
Synchronously reads the objects sored at these indexes using the connection.
:param: indexes An array of YapDB.Index values.
:returns: An array of Object instances.
*/
public func readAtIndexes<Object where Object: Persistable>(indexes: [YapDB.Index]) -> [Object] {
return read({ $0.readAtIndexes(indexes) })
}
/**
Synchronously reads the values sored at these indexes using the connection.
:param: indexes An array of YapDB.Index values.
:returns: An array of Value instances.
*/
public func readAtIndexes<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>(indexes: [YapDB.Index]) -> [Value] {
return read({ $0.readAtIndexes(indexes) })
}
}
extension YapDatabaseConnection {
/**
Asynchronously reads the objects sored at these indexes using the connection.
:param: indexes An array of YapDB.Index values.
:param: queue A dispatch_queue_t, defaults to the main queue.
:param: completion A closure which receives an array of Object instances
*/
public func asyncReadAtIndexes<Object where Object: Persistable>(indexes: [YapDB.Index], queue: dispatch_queue_t = dispatch_get_main_queue(), completion: ([Object]) -> Void) {
asyncRead({ $0.readAtIndexes(indexes) }, queue: queue, completion: completion)
}
/**
Asynchronously reads the values sored at these indexes using the connection.
:param: indexes An array of YapDB.Index values.
:param: queue A dispatch_queue_t, defaults to the main queue.
:param: completion A closure which receives an array of Value instances
*/
public func asyncReadAtIndexes<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>(indexes: [YapDB.Index], queue: dispatch_queue_t = dispatch_get_main_queue(), completion: ([Value]) -> Void) {
asyncRead({ $0.readAtIndexes(indexes) }, queue: queue, completion: completion)
}
}
extension YapDatabaseConnection {
/**
Synchronously reads the Object sored by key in this connection.
:param: key A String
:returns: An optional Object
*/
public func read<Object where Object: Persistable>(key: String) -> Object? {
return read({ $0.read(key) })
}
/**
Synchronously reads the Value sored by key in this connection.
:param: key A String
:returns: An optional Value
*/
public func read<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>(key: String) -> Value? {
return read({ $0.read(key) })
}
}
extension YapDatabaseConnection {
/**
Asynchronously reads the Object sored by key in this connection.
:param: keys An array of String instances
:param: queue A dispatch_queue_t, defaults to the main queue.
:param: completion A closure which receives an optional Object
*/
public func asyncRead<Object where Object: Persistable>(key: String, queue: dispatch_queue_t = dispatch_get_main_queue(), completion: (Object?) -> Void) {
asyncRead({ $0.read(key) }, queue: queue, completion: completion)
}
/**
Asynchronously reads the Value sored by key in this connection.
:param: keys An array of String instances
:param: queue A dispatch_queue_t, defaults to the main queue.
:param: completion A closure which receives an optional Value
*/
public func asyncRead<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>(key: String, queue: dispatch_queue_t = dispatch_get_main_queue(), completion: (Value?) -> Void) {
asyncRead({ $0.read(key) }, queue: queue, completion: completion)
}
}
extension YapDatabaseConnection {
/**
Synchronously reads the Object instances sored by the keys in this connection.
:param: keys An array of String instances
:returns: An array of Object instances
*/
public func read<Object where Object: Persistable>(keys: [String]) -> [Object] {
return read({ $0.read(keys) })
}
/**
Synchronously reads the Value instances sored by the keys in this connection.
:param: keys An array of String instances
:returns: An array of Value instances
*/
public func read<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>(keys: [String]) -> [Value] {
return read({ $0.read(keys) })
}
}
extension YapDatabaseConnection {
/**
Asynchronously reads the Object instances sored by the keys in this connection.
:param: keys An array of String instances
:param: queue A dispatch_queue_t, defaults to the main queue.
:param: completion A closure which receives an array of Object instances
*/
public func asyncRead<Object where Object: Persistable>(keys: [String], queue: dispatch_queue_t = dispatch_get_main_queue(), completion: ([Object]) -> Void) {
asyncRead({ $0.read(keys) }, queue: queue, completion: completion)
}
/**
Asynchronously reads the Value instances sored by the keys in this connection.
:param: keys An array of String instances
:param: queue A dispatch_queue_t, defaults to the main queue.
:param: completion A closure which receives an array of Value instances
*/
public func asyncRead<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>(keys: [String], queue: dispatch_queue_t = dispatch_get_main_queue(), completion: ([Value]) -> Void) {
asyncRead({ $0.read(keys) }, queue: queue, completion: completion)
}
}
extension YapDatabaseConnection {
/**
Synchronously reads all the items in the database for a particular Persistable Object.
Example usage:
let people: [Person] = connection.readAll()
:returns: An array of Object types.
*/
public func readAll<Object where Object: Persistable>() -> [Object] {
return read({ $0.readAll() })
}
/**
Synchronously reads all the items in the database for a particular Persistable Value.
Example usage:
let barcodes: [Barcode] = connection.readAll()
:returns: An array of Value types.
*/
public func readAll<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>() -> [Value] {
return read({ $0.readAll() })
}
}
extension YapDatabaseConnection {
/**
Asynchronously reads all the items in the database for a particular Persistable Object.
Example usage:
connection.readAll() { (people: [Person] in }
:returns: An array of Object types.
*/
public func asyncReadAll<Object where Object: Persistable>(queue: dispatch_queue_t = dispatch_get_main_queue(), completion: ([Object]) -> Void) {
asyncRead({ $0.readAll() }, queue: queue, completion: completion)
}
/**
Asynchronously reads all the items in the database for a particular Persistable Value.
Example usage:
connection.readAll() { (barcodes: [Barcode] in }
:returns: An array of Value types.
*/
public func asyncReadAll<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>(queue: dispatch_queue_t = dispatch_get_main_queue(), completion: ([Value]) -> Void) {
asyncRead({ $0.readAll() }, queue: queue, completion: completion)
}
}
extension YapDatabaseConnection {
/**
Synchronously returns an array of Object type for the given keys, with an array of keys which don't have
corresponding objects in the database.
let (people: [Person], missing) = connection.filterExisting(keys)
:param: keys An array of String instances
:returns: An ([Object], [String]) tuple.
*/
public func filterExisting<Object where Object: Persistable>(keys: [String]) -> (existing: [Object], missing: [String]) {
return read({ $0.filterExisting(keys) })
}
/**
Synchronously returns an array of Value type for the given keys, with an array of keys which don't have
corresponding values in the database.
let (barcode: [Barcode], missing) = connection.filterExisting(keys)
:param: keys An array of String instances
:returns: An ([Value], [String]) tuple.
*/
public func filterExisting<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>(keys: [String]) -> (existing: [Value], missing: [String]) {
return read({ $0.filterExisting(keys) })
}
}
// MARK: - YapDatabase
extension YapDatabase {
/**
Synchronously reads the Object sored at this index using a new connection.
:param: index The YapDB.Index value.
:returns: An optional Object.
*/
public func readAtIndex<Object where Object: Persistable>(index: YapDB.Index) -> Object? {
return newConnection().readAtIndex(index)
}
/**
Synchronously reads the Value sored at this index using a new connection.
:param: index The YapDB.Index value.
:returns: An optional Value.
*/
public func readAtIndex<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>(index: YapDB.Index) -> Value? {
return newConnection().readAtIndex(index)
}
}
extension YapDatabase {
/**
Asynchronously reads the Object sored at this index using a new connection.
:param: index The YapDB.Index value.
:param: queue A dispatch_queue_t, defaults to the main queue.
:param: completion A closure which receives an optional Object
*/
public func asyncReadAtIndex<Object where Object: Persistable>(index: YapDB.Index, queue: dispatch_queue_t = dispatch_get_main_queue(), completion: (Object?) -> Void) {
newConnection().asyncReadAtIndex(index, queue: queue, completion: completion)
}
/**
Asynchronously reads the Value sored at this index using a new connection.
:param: index The YapDB.Index value.
:param: queue A dispatch_queue_t, defaults to the main queue.
:param: completion A closure which receives an optional Value
*/
public func asyncReadAtIndex<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType.ValueType == Value>(index: YapDB.Index, queue: dispatch_queue_t = dispatch_get_main_queue(), completion: (Value?) -> Void) {
newConnection().asyncReadAtIndex(index, queue: queue, completion: completion)
}
}
extension YapDatabase {
/**
Synchronously reads the object metadata sored at this index using the connection.
:param: index The YapDB.Index value.
:returns: An optional MetadataObject.
*/
public func readMetadataAtIndex<
MetadataObject
where
MetadataObject: NSCoding>(index: YapDB.Index) -> MetadataObject? {
return newConnection().readMetadataAtIndex(index) as? MetadataObject
}
/**
Synchronously metadata which is a value type if stored at this index using the transaction.
:param: index The YapDB.Index value.
:returns: An optional MetadataValue.
*/
public func readMetadataAtIndex<
MetadataValue
where
MetadataValue: Saveable,
MetadataValue.ArchiverType: NSCoding,
MetadataValue.ArchiverType.ValueType == MetadataValue>(index: YapDB.Index) -> MetadataValue? {
return newConnection().readMetadataAtIndex(index)
}
}
extension YapDatabase {
/**
Synchronously reads the objects sored at these indexes using a new connection.
:param: indexes An array of YapDB.Index values.
:returns: An array of Object instances.
*/
public func readAtIndexes<Object where Object: Persistable>(indexes: [YapDB.Index]) -> [Object] {
return newConnection().readAtIndexes(indexes)
}
/**
Synchronously reads the values sored at these indexes using a new connection.
:param: indexes An array of YapDB.Index values.
:returns: An array of Value instances.
*/
public func readAtIndexes<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>(indexes: [YapDB.Index]) -> [Value] {
return newConnection().readAtIndexes(indexes)
}
}
extension YapDatabase {
/**
Asynchronously reads the objects sored at these indexes using a new connection.
:param: indexes An array of YapDB.Index values.
:param: queue A dispatch_queue_t, defaults to the main queue.
:param: completion A closure which receives an array of Object instances
*/
public func asyncReadAtIndexes<Object where Object: Persistable>(indexes: [YapDB.Index], queue: dispatch_queue_t = dispatch_get_main_queue(), completion: ([Object]) -> Void) {
return newConnection().asyncReadAtIndexes(indexes, queue: queue, completion: completion)
}
/**
Asynchronously reads the values sored at these indexes using a new connection.
:param: indexes An array of YapDB.Index values.
:param: queue A dispatch_queue_t, defaults to the main queue.
:param: completion A closure which receives an array of Value instances
*/
public func asyncReadAtIndexes<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>(indexes: [YapDB.Index], queue: dispatch_queue_t = dispatch_get_main_queue(), completion: ([Value]) -> Void) {
return newConnection().asyncReadAtIndexes(indexes, queue: queue, completion: completion)
}
}
extension YapDatabase {
/**
Synchronously reads the Object sored by key in a new connection.
:param: key A String
:returns: An optional Object
*/
public func read<Object where Object: Persistable>(key: String) -> Object? {
return newConnection().read(key)
}
/**
Synchronously reads the Value sored by key in a new connection.
:param: key A String
:returns: An optional Value
*/
public func read<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>(key: String) -> Value? {
return newConnection().read(key)
}
}
extension YapDatabase {
/**
Asynchronously reads the Object sored by key in a new connection.
:param: keys An array of String instances
:param: queue A dispatch_queue_t, defaults to the main queue.
:param: completion A closure which receives an optional Object
*/
public func asyncRead<Object where Object: Persistable>(key: String, queue: dispatch_queue_t = dispatch_get_main_queue(), completion: (Object?) -> Void) {
newConnection().asyncRead(key, queue: queue, completion: completion)
}
/**
Asynchronously reads the Value sored by key in a new connection.
:param: keys An array of String instances
:param: queue A dispatch_queue_t, defaults to the main queue.
:param: completion A closure which receives an optional Value
*/
public func asyncRead<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>(key: String, queue: dispatch_queue_t = dispatch_get_main_queue(), completion: (Value?) -> Void) {
newConnection().asyncRead(key, queue: queue, completion: completion)
}
}
extension YapDatabase {
/**
Synchronously reads the Object instances sored by the keys in a new connection.
:param: keys An array of String instances
:returns: An array of Object instances
*/
public func read<
Object
where
Object: Persistable>(keys: [String]) -> [Object] {
return newConnection().read(keys)
}
/**
Synchronously reads the Value instances sored by the keys in a new connection.
:param: keys An array of String instances
:returns: An array of Value instances
*/
public func read<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>(keys: [String]) -> [Value] {
return newConnection().read(keys)
}
}
extension YapDatabase {
/**
Asynchronously reads the Object instances sored by the keys in a new connection.
:param: keys An array of String instances
:param: queue A dispatch_queue_t, defaults to the main queue.
:param: completion A closure which receives an array of Object instances
*/
public func asyncRead<
Object
where
Object: Persistable>(keys: [String], queue: dispatch_queue_t = dispatch_get_main_queue(), completion: ([Object]) -> Void) {
newConnection().asyncRead(keys, queue: queue, completion: completion)
}
/**
Asynchronously reads the Value instances sored by the keys in a new connection.
:param: keys An array of String instances
:param: queue A dispatch_queue_t, defaults to the main queue.
:param: completion A closure which receives an array of Value instances
*/
public func asyncRead<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>(keys: [String], queue: dispatch_queue_t = dispatch_get_main_queue(), completion: ([Value]) -> Void) {
newConnection().asyncRead(keys, queue: queue, completion: completion)
}
}
extension YapDatabase {
/**
Synchronously reads all the items in the database for a particular Persistable Object in a new connection.
Example usage:
let people: [Person] = database.readAll()
:returns: An array of Object types.
*/
public func readAll<
Object
where
Object: Persistable>() -> [Object] {
return newConnection().readAll()
}
/**
Synchronously reads all the items in the database for a particular Persistable Value in a new connection.
Example usage:
let barcodes: [Barcode] = database.readAll()
:returns: An array of Value types.
*/
public func readAll<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>() -> [Value] {
return newConnection().readAll()
}
}
extension YapDatabase {
/**
Asynchronously reads all the items in the database for a particular Persistable Object in a new connection.
Example usage:
database.readAll() { (people: [Person] in }
:returns: An array of Object types.
*/
public func asyncReadAll<
Object
where
Object: Persistable>(queue: dispatch_queue_t = dispatch_get_main_queue(), completion: ([Object]) -> Void) {
newConnection().asyncReadAll(queue, completion: completion)
}
/**
Asynchronously reads all the items in the database for a particular Persistable Value in a new connection.
Example usage:
database.readAll() { (barcodes: [Barcode] in }
:returns: An array of Object types.
*/
public func asyncReadAll<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>(queue: dispatch_queue_t = dispatch_get_main_queue(), completion: ([Value]) -> Void) {
newConnection().asyncReadAll(queue, completion: completion)
}
}
extension YapDatabase {
/**
Synchronously returns an array of Object type for the given keys, with an array of keys which don't have
corresponding objects in the database, using a new connection.
let (people: [Person], missing) = database.filterExisting(keys)
:param: keys An array of String instances
:returns: An ([Object], [String]) tuple.
*/
public func filterExisting<Object where Object: Persistable>(keys: [String]) -> (existing: [Object], missing: [String]) {
return newConnection().filterExisting(keys)
}
/**
Synchronously returns an array of Value type for the given keys, with an array of keys which don't have
corresponding values in the database, using a new connection.
let (barcode: [Barcode], missing) = database.filterExisting(keys)
:param: keys An array of String instances
:returns: An ([Value], [String]) tuple.
*/
public func filterExisting<
Value
where
Value: Saveable,
Value: Persistable,
Value.ArchiverType: NSCoding,
Value.ArchiverType.ValueType == Value>(keys: [String]) -> (existing: [Value], missing: [String]) {
return newConnection().filterExisting(keys)
}
}
| mit | aacc1555e9bddc6582fee54c73ce6c02 | 30.452107 | 179 | 0.653368 | 4.483955 | false | false | false | false |
exis-io/swiftRiffleCocoapod | Pod/Classes/Deferred.swift | 1 | 6736 | //
// Deferred.swift
// Pods
//
// Created by damouse on 12/4/15.
//
// Homebaked, python Twisted inspired deferreds with A+ inspired syntax
// These guys will chain callbacks and errbacks
import Foundation
import Mantle
public class Deferred: Handler {
// Callback and Errback ids
let cb = CBID()
let eb = CBID()
var callbackFuntion: ([Any] -> Any?)? = nil
var errbackFunction: ([Any] -> Any?)? = nil
var next: Deferred?
var callbackOccured: [Any]? = nil
var errbackOccured: [Any]? = nil
// this should not be public
public init() {
Session.handlers[cb] = self
Session.handlers[eb] = self
}
func _then(fn: [Any] -> ()) -> Deferred {
next = Deferred()
callbackFuntion = { a in return fn(a) }
if let args = callbackOccured {
callbackOccured = nil
callback(args)
next!.callback(args)
}
return next!
}
func _error(fn: (String) -> ()) -> Deferred {
next = Deferred()
errbackFunction = { a in fn(a[0] as! String) }
if let args = errbackOccured {
errback(args)
next!.errback(args)
}
return next!
}
public func callback(args: [Any]) -> Any? {
callbackOccured = args
print(args)
if let f = callbackFuntion {
if let d = f(args) as? Deferred {
print("Have a deferred")
}
}
if let n = next { n.callback(args) }
return nil
}
public func errback(args: [Any]) -> Any? {
errbackOccured = args
if let handler = errbackFunction { handler(args) }
if let n = next { n.errback(args) }
return nil
}
// Session has deemed its our time to shine. Fire off this deferred
func invoke(id: UInt64, args: [Any]) {
if cb == id {
callback(args)
} else if eb == id {
errback(args)
}
destroy()
}
func destroy() {
Session.handlers[cb] = nil
Session.handlers[eb] = nil
}
public func then(fn: () -> ()) -> Deferred {
return _then() { a in fn() }
}
// public func then(fn: () -> (Deferred)) -> Deferred {
// return _then() { a in fn() }
// }
public func error(fn: (String) -> ()) -> Deferred {
return _error(fn)
}
}
// Contains handler "then"s to replace handler functions
public class HandlerDeferred: Deferred {
var domain: Domain!
public override func then(fn: () -> ()) -> Deferred {
// this override is a special case. It overrides the base then, but cant go in the extension
return _then([]) { a in return fn() }
}
func _then(types: [Any], _ fn: [Any] -> ()) -> Deferred {
domain.callCore("CallExpects", args: [cb, types])
return _then(fn)
}
}
// A deferred that callsback with a fixed number of arguments and types
public class OneDeferred<A: PR>: Deferred {
public func then(fn: (A) -> ()) -> Deferred {
return _then() { a in return fn(A.self <- a[0]) }
}
}
public class TwoDeferred<A: PR, B: PR>: Deferred {
public func then(fn: (A, B) -> ()) -> Deferred {
return _then() { a in return fn(A.self <- a[0], B.self <- a[1]) }
}
}
public class ThreeDeferred<A: PR, B: PR, C: PR>: Deferred {
public func then(fn: (A, B, C) -> ()) -> Deferred {
return _then() { a in return fn(A.self <- a[0], B.self <- a[1], C.self <- a[2]) }
}
}
public class FourDeferred<A: PR, B: PR, C: PR, D: PR>: Deferred {
public func then(fn: (A, B, C, D) -> ()) -> Deferred {
return _then() { a in return fn(A.self <- a[0], B.self <- a[1], C.self <- a[2], D.self <- a[3]) }
}
}
public class FiveDeferred<A: PR, B: PR, C: PR, D: PR, E: PR>: Deferred {
public func then(fn: (A, B, C, D, E) -> ()) -> Deferred {
return _then() { a in return fn(A.self <- a[0], B.self <- a[1], C.self <- a[2], D.self <- a[3], E.self <- a[4]) }
}
}
public class SixDeferred<A: PR, B: PR, C: PR, D: PR, E: PR, F: PR>: Deferred {
public func then(fn: (A, B, C, D, E, F) -> ()) -> Deferred {
return _then() { a in return fn(A.self <- a[0], B.self <- a[1], C.self <- a[2], D.self <- a[3], E.self <- a[4], F.self <- a[5]) }
}
}
// Saved old code
// var callbackFuntion: ([Any] -> Any?)? = nil
// var errbackFunction: ([Any] -> Any?)? = nil
//
// var pendingCallback: [Any]?
// var pendingErrback: [Any]?
//
// var next: Deferred?
// var root: Deferred!
// func _then(fn: [Any] -> ()) -> Deferred {
// next = Deferred()
// callbackFuntion = { a in return fn(a) }
//
// if let args = pendingCallback {
// pendingCallback = nil
// callback(args)
// next!.callback(args)
// }
//
// return next!
// }
//
// func _error(fn: (String) -> ()) -> Deferred {
// next = Deferred()
// errbackFunction = { a in fn(a[0] as! String) }
//
// if let args = pendingErrback {
// pendingErrback = nil
// errback(args)
// next!.errback(args)
// }
//
// return next!
// }
//
// public func callback(args: [Any]) -> Any? {
// // Fires off a deferred chain recursively. TODO: work in error logic, recovery, propogation, etc
// var ret: Any?
//
// if let handler = callbackFuntion {
// // if the next result is a deferred, wait for it to complete before returning (?)
// ret = handler(args)
//
// // follow the chain
// if let n = next {
// if let arrayReturn = ret as? [Any] {
// return n.callback(arrayReturn)
// }
//
// return n.callback([ret])
// } else {
// return ret
// }
// } else {
// pendingCallback = args
// return nil
// }
// }
//
// public func errback(args: [Any]) -> Any? {
// if let handler = errbackFunction {
// // if the next result is a deferred, wait for it to complete before returning (?)
// let ret = handler(args)
//
// // follow the chain, propogate the calback to the next deferred
// if let n = next {
// return n.errback(args)
// } else {
// return ret
// }
// } else {
// // No chain exists. TODO: Send the error to some well-known place
// // Riffle.warn("Unhandled error: \(args)")
//
// pendingErrback = args
// return nil
// }
// }
| mit | ae2d4a9d92102522d8178863daff2fcb | 26.950207 | 137 | 0.502821 | 3.521171 | false | false | false | false |
RaviDesai/RSDRestServices | Example/Tests/TestAPISite.swift | 1 | 3191 | //
// TestAPISite.swift
// RSDRESTServices
//
// Created by Ravi Desai on 10/26/15.
// Copyright © 2015 CocoaPods. All rights reserved.
//
import UIKit
import XCTest
import RSDRESTServices
import RSDSerialization
class TestAPISite: XCTestCase {
func testInit() {
let site = APISite(name: "Apple", uri: "http://www.apple.com")
XCTAssertTrue(site.name == "Apple")
XCTAssertTrue(site.uri == NSURL(string: "http://www.apple.com"))
let site2 = APISite(name: "Apple", uri: nil)
XCTAssertTrue(site2.name == "Apple")
XCTAssertTrue(site2.uri == .None)
}
func testConvertToJSON() {
let site = APISite(name: "Apple", uri: "http://www.apple.com")
XCTAssertTrue(site.name == "Apple")
XCTAssertTrue(site.uri == NSURL(string: "http://www.apple.com"))
let json = site.convertToJSON()
XCTAssertTrue(json.count == 2)
XCTAssertTrue(json["Name"] as! String == "Apple")
XCTAssertTrue(json["Uri"] as! String == "http://www.apple.com")
}
func testCreateFromJSON() {
let dict = ["Name": "Apple", "Uri": "http://www.apple.com"]
let jsonDict : JSONDictionary = dict
let json : JSON = jsonDict
let site = APISite.createFromJSON(json)
XCTAssertTrue(site != nil)
XCTAssertTrue(site!.name == "Apple")
XCTAssertTrue(site!.uri == NSURL(string: "http://www.apple.com"))
let dict2 = ["Name": "Apple"]
let jsonDict2 : JSONDictionary = dict2
let json2 : JSON = jsonDict2
let site2 = APISite.createFromJSON(json2)
XCTAssertTrue(site2!.name == "Apple")
XCTAssertTrue(site2!.uri == nil)
let dict3 = [String: String]()
let jsonDict3 : JSONDictionary = dict3
let json3 : JSON = jsonDict3
let site3 = APISite.createFromJSON(json3)
XCTAssertTrue(site3 == nil)
let dict4 = ["Name": "Apple", "Uri": NSNumber(double: 3.14)]
let jsonDict4 : JSONDictionary = dict4
let json4 : JSON = jsonDict4
let site4 = APISite.createFromJSON(json4)
XCTAssertTrue(site4 != nil)
XCTAssertTrue(site4!.name == "Apple")
XCTAssertTrue(site4!.uri == nil)
}
func testLessThan() {
let sites = [APISite(name: "Beta", uri: "http://www.beta.com"), APISite(name: "Alpha", uri: "http://www.alpha.com"), APISite(name: "Gamma", uri: "http://www.gamma.com")]
let sortedSites = sites.sort()
XCTAssertTrue(sortedSites[0].name == "Alpha")
XCTAssertTrue(sortedSites[1].name == "Beta")
XCTAssertTrue(sortedSites[2].name == "Gamma")
}
func testEquality() {
var site0 = APISite(name: "Alpha", uri: nil)
var site1 = APISite(name: "Alpha", uri: "http://www.alpha.com")
XCTAssertFalse(site0 == site1)
site1.uri = nil
XCTAssertTrue(site0 == site1)
site0.uri = NSURL(string: "http://alpha.com")
site1.uri = NSURL(string: "http://alpha.com")
XCTAssertTrue(site0 == site1)
site0.name = "Beta"
XCTAssertFalse(site0 == site1)
}
} | mit | 7b32950550aecf63f8024e174639e1da | 34.065934 | 177 | 0.587147 | 3.84801 | false | true | false | false |
aatalyk/swift-algorithm-club | Two-Sum Problem/Solution 2/2Sum.playground/Contents.swift | 8 | 552 | //: Playground - noun: a place where people can play
func twoSumProblem(_ a: [Int], k: Int) -> ((Int, Int))? {
var i = 0
var j = a.count - 1
while i < j {
let sum = a[i] + a[j]
if sum == k {
return (i, j)
} else if sum < k {
i += 1
} else {
j -= 1
}
}
return nil
}
let a = [2, 3, 4, 4, 7, 8, 9, 10, 12, 14, 21, 22, 100]
if let (i, j) = twoSumProblem(a, k: 33) {
i // 8
a[i] // 12
j // 10
a[j] // 21
a[i] + a[j] // 33
}
twoSumProblem(a, k: 37) // nil
| mit | 695fc4e5decad8b0e25e2c0fcb90b886 | 18.034483 | 57 | 0.416667 | 2.53211 | false | false | false | false |
madoffox/Stretching | Stretching/Stretching/MoreSettingsView.swift | 1 | 1672 | //
// MoreSettingsView.swift
// Stretching
//
// Created by Admin on 16.12.16.
// Copyright © 2016 Admin. All rights reserved.
//
import UIKit
@IBDesignable class MoreSettingsView: UIView {
var view: UIView!
var nibName: String = "MoreSettingsView"
@IBOutlet weak var restTimeSlider: UISlider!
@IBOutlet weak var restTimeLabel: UILabel!
@IBOutlet weak var trainingTimeSlider: UISlider!
@IBOutlet weak var trainingTimeLabel: UILabel!
@IBAction func trainingTimeSliderValueChanged(_ sender: UISlider) {
trainingTimeLabel.text = "\(Int(trainingTimeSlider.value))"
trainingDuration = UInt8(trainingTimeSlider.value)
}
@IBAction func restTimeSliderValueChanged() {
restTimeLabel.text = "\(Int(restTimeSlider.value))"
restDuration = UInt8(restTimeSlider.value)
}
override init(frame: CGRect) {
super.init(frame: frame)
setup()
}
required init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
setup()
}
func setup() {
view = loadViewFromNib()
view.frame = bounds
view.autoresizingMask = [UIViewAutoresizing.flexibleWidth, UIViewAutoresizing.flexibleHeight]
addSubview(view)
}
func loadViewFromNib() -> UIView {
let bundle = Bundle(for: type(of: self))
let nib = UINib(nibName: nibName, bundle: bundle)
let view = nib.instantiate(withOwner: self, options: nil)[0] as! UIView
return view
}
}
| mit | b15553f11b531dfcdffad5555e7721be | 21.890411 | 101 | 0.594853 | 4.843478 | false | false | false | false |
david1mdavis/IOS-nRF-Toolbox | nRF Toolbox/Scanner/NORScannedPeripheral.swift | 2 | 988 | //
// NORScannedPeripheral.swift
// nRF Toolbox
//
// Created by Mostafa Berg on 28/04/16.
// Copyright © 2016 Nordic Semiconductor. All rights reserved.
//
import UIKit
import CoreBluetooth
@objc class NORScannedPeripheral: NSObject {
var peripheral : CBPeripheral
var RSSI : Int32
var isConnected : Bool
init(withPeripheral aPeripheral: CBPeripheral, andRSSI anRSSI:Int32 = 0, andIsConnected aConnectionStatus: Bool) {
peripheral = aPeripheral
RSSI = anRSSI
isConnected = aConnectionStatus
}
func name()->String{
let peripheralName = peripheral.name
if peripheral.name == nil {
return "No name"
}else{
return peripheralName!
}
}
override func isEqual(_ object: Any?) -> Bool {
if let otherPeripheral = object as? NORScannedPeripheral {
return peripheral == otherPeripheral.peripheral
}
return false
}
}
| bsd-3-clause | 40d73757d8c5d44d99d8be19f1698676 | 24.307692 | 118 | 0.628166 | 4.65566 | false | false | false | false |
TMTBO/TTAMusicPlayer | TTAMusicPlayer/TTAMusicPlayer/Classes/Player/Utils/PlayerManager.swift | 1 | 8947 | //
// PlayerManager.swift
// MusicPlayer
//
// Created by ys on 16/11/22.
// Copyright © 2016年 TobyoTenma. All rights reserved.
//
import UIKit
import AVFoundation
import MediaPlayer
let kNONE_TIME = "00:00"
let kNOW_PLAYING_MUSIC_INFO = "NowPlayingMusicInfo"
let kNOW_PLAYING_MUSIC_URL = "NowPlayingMusicURL"
@objc protocol PlayerManagerDelegate : NSObjectProtocol {
@objc optional func playerManager(_ playerManager : PlayerManager, playingMusic : MPMediaItem)
@objc optional func playerManagerUpdateProgressAndTime(_ playerManager : PlayerManager)
@objc optional func playerManager(_ playerManager : PlayerManager, conrtolMusicIconAnimation isPause : Bool)
}
class PlayerManager: NSObject {
static let shared = PlayerManager()
weak var delegate : PlayerManagerDelegate? {
didSet { // 这里要先将之前的一个计时器停掉,不然的切换音乐后,进入界面后不会更新进度条与播放时间
stopTimer()
startTimer()
controlMusicIconAnimation(with: false)
}
}
/// 播放器
var audioPlayer : AVAudioPlayer?
/// 所有音乐列表
var musics : [MPMediaItem] = []
/// 当前正在播放的音乐索引
var playingIndex : Int = 0
var timer : Timer?
var currentTimeString : String {
get {
return getTimeString(with: audioPlayer?.currentTime)
}
}
var durationTimeString : String {
get {
return getTimeString(with: audioPlayer?.duration)
}
}
var currentTime : Float {
get {
return Float(self.audioPlayer?.currentTime ?? 0.0)
}
set {
self.audioPlayer?.currentTime = TimeInterval(newValue)
}
}
var durationTime : Float {
get {
return Float(self.audioPlayer?.duration ?? 0.0)
}
}
/// 是否正在播放
var isPlaying : Bool {
get {
if let nowPlaying = audioPlayer?.isPlaying {
return nowPlaying
} else {
return false
}
}
}
override init() {
super.init()
getMainData()
useRemoteControlEvent()
}
override class func initialize() {
try? AVAudioSession.sharedInstance().setCategory(AVAudioSessionCategoryPlayback)
try? AVAudioSession.sharedInstance().setActive(true)
}
/// 获取音乐数据
func getMainData() {
let allMusic = MPMediaQuery.songs()
musics = allMusic.items!
}
/// 根据当播放器的时间转为字符串
func getTimeString(with timeInterval : TimeInterval?) -> String {
guard let currentTimeInterval = timeInterval else {
return kNONE_TIME
}
let currentTime = String.tta_string(from: currentTimeInterval, with: "mm:ss")
return currentTime ?? kNONE_TIME
}
}
// MARK: - Play Control
extension PlayerManager {
/// 播放
func play(music : MPMediaItem) {
guard let musicURL = music.assetURL else {
return
}
if musicURL != audioPlayer?.url {
audioPlayer = try! AVAudioPlayer(contentsOf: musicURL)
audioPlayer?.delegate = self
audioPlayer?.prepareToPlay()
if let index = musics.index(of: music) {
self.playingIndex = index
}
switchPlayerMusicInfo()
updateLockScreen(with: 1.0)
saveNowPlayingMusicInfo(with: playingIndex, url: musicURL)
}
controlMusicIconAnimation(with: false)
audioPlayer?.play()
startTimer()
print("PlayMusic: \(music.title!)")
}
func play(musicURL : URL) {
var nowPlayMusic : MPMediaItem? = MPMediaItem()
if musicURL != audioPlayer?.url {
audioPlayer = try! AVAudioPlayer(contentsOf: musicURL)
audioPlayer?.delegate = self
audioPlayer?.prepareToPlay()
for (index, music) in musics.enumerated() {
if let assetURL = music.assetURL, assetURL == musicURL {
self.playingIndex = index
nowPlayMusic = music
break
}
}
switchPlayerMusicInfo()
updateLockScreen(with: 1.0)
saveNowPlayingMusicInfo(with: playingIndex, url: musicURL)
}
controlMusicIconAnimation(with: false)
audioPlayer?.play()
startTimer()
print("PlayMusicURL: \(musicURL), Music: \(nowPlayMusic?.title ?? "未命名歌曲")")
}
/// 暂停
func pause() {
if let _ = audioPlayer?.isPlaying {
updateLockScreen(with: 0.0)
controlMusicIconAnimation(with: true)
audioPlayer?.pause()
stopTimer()
print("PauseMusic")
}
}
/// 下一曲
func next() {
var nextIndex = playingIndex + 1
if nextIndex > musics.count - 1 {
nextIndex = 0
}
print("NextMusic")
play(music: musics[nextIndex])
}
/// 上一曲
func previous() {
var nextIndex = playingIndex - 1
if nextIndex < 0 {
nextIndex = musics.count - 1
}
print("PreviewMusic")
play(music : musics[nextIndex])
}
/// 切换播放器音乐信息
func switchPlayerMusicInfo() {
if let _ = self.delegate?.responds(to: #selector(self.delegate?.playerManager(_:playingMusic:))) {
self.delegate?.playerManager?(self, playingMusic: musics[playingIndex])
}
}
/// 控制音乐图片的转动动画
func controlMusicIconAnimation(with isPause : Bool) {
if let _ = delegate?.responds(to: #selector(delegate?.playerManager(_:conrtolMusicIconAnimation:))) {
delegate?.playerManager?(self, conrtolMusicIconAnimation: isPause)
}
}
}
// MARK: - RemoteControl
extension PlayerManager {
func useRemoteControlEvent() {
let center = MPRemoteCommandCenter.shared()
center.playCommand.addTarget { (_) -> MPRemoteCommandHandlerStatus in
print("RemoteControl Play")
self.play(music: self.musics[self.playingIndex])
return MPRemoteCommandHandlerStatus.success
}
center.pauseCommand.addTarget(self, action: #selector(pause))
center.nextTrackCommand.addTarget(self, action: #selector(next))
center.previousTrackCommand.addTarget(self, action: #selector(previous))
}
/// 更新锁屏界面信息
///
/// - Parameter rate: 播放速率,1.0 为正常播放, 0.0 为暂停
func updateLockScreen(with rate : Float) {
let music = musics[playingIndex]
MPNowPlayingInfoCenter.default().nowPlayingInfo = [MPMediaItemPropertyTitle : music.title ?? "Music", MPMediaItemPropertyAlbumTitle : music.albumTitle ?? "Playing",MPMediaItemPropertyArtist : music.artist ?? "TTAMusicPlayer",MPMediaItemPropertyPlaybackDuration : (music.playbackDuration),MPNowPlayingInfoPropertyElapsedPlaybackTime : (currentTime),MPNowPlayingInfoPropertyPlaybackRate : rate, MPMediaItemPropertyArtwork : music.artwork ?? MPMediaItemArtwork(image: #imageLiteral(resourceName: "cm2_default_cover_play"))]
}
}
// MARK: - Timer
extension PlayerManager {
func startTimer() {
guard timer == nil else {
return
}
guard delegate != nil else {
return
}
timer = Timer.scheduledTimer(timeInterval: 0.25, target: self, selector: #selector(updateRemoteInfoWithTimer), userInfo: nil, repeats: true)
}
func stopTimer() {
timer?.invalidate()
timer = nil
}
func updateRemoteInfoWithTimer() {
updateLockScreen(with: 1.0)
if let _ = self.delegate?.responds(to: #selector(self.delegate?.playerManagerUpdateProgressAndTime(_:))) {
self.delegate?.playerManagerUpdateProgressAndTime?(self)
}
}
}
// MARK: - Save and read now playing music url in user default
extension PlayerManager {
func readNowPlayingMusicInfo() -> URL {
if let userDefault = UserDefaults.standard.object(forKey: kNOW_PLAYING_MUSIC_INFO) as? [String : String] {
guard let urlString = userDefault[kNOW_PLAYING_MUSIC_URL] else { return musics[0].assetURL!}
return URL(string: urlString)!
}
return musics[0].assetURL!
}
func saveNowPlayingMusicInfo(with musicIndex : Int, url: URL) {
let nowPlayingMusicInfoDic = [kNOW_PLAYING_MUSIC_URL : String(describing: url)]
UserDefaults.standard.set(nowPlayingMusicInfoDic, forKey: kNOW_PLAYING_MUSIC_INFO)
}
}
// MARK: - AVAudioPlayerDelegate
extension PlayerManager : AVAudioPlayerDelegate {
func audioPlayerDidFinishPlaying(_ player: AVAudioPlayer, successfully flag: Bool) {
next()
}
}
| mit | 3545a2ff4f0732332b5aff2135dc6190 | 32.061069 | 529 | 0.616139 | 4.667026 | false | false | false | false |
BalestraPatrick/Tweetometer | Carthage/Checkouts/twitter-kit-ios/DemoApp/DemoApp/Demos/TweetView demo/TweetOptionsView.swift | 2 | 2940 | //
// TweetOptionsView.swift
// DemoApp
//
// Created by Rajul Arora on 11/1/17.
// Copyright © 2017 Twitter. All rights reserved.
//
import UIKit
enum TweetOption {
case style
case theme
case actions
}
class TweetOptionsView: UIView {
// MARK: - Private Variables
fileprivate static let cellIdenfitier = "optionCell"
private lazy var tableView: UITableView = { [unowned self] in
let tableView = UITableView(frame: .zero, style: .plain)
tableView.translatesAutoresizingMaskIntoConstraints = false
tableView.rowHeight = 48.0
tableView.delegate = self
tableView.dataSource = self
tableView.isScrollEnabled = false
tableView.register(TweetOptionTableViewCell.self, forCellReuseIdentifier: TweetOptionsView.cellIdenfitier)
return tableView
}()
fileprivate var options: [TweetOption] = [.style, .theme, .actions]
// MARK: - Init
init() {
super.init(frame: .zero)
addSubview(tableView)
setupTableView()
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
// MARK: - Private Methods
private func setupTableView() {
tableView.topAnchor.constraint(equalTo: topAnchor).isActive = true
tableView.bottomAnchor.constraint(equalTo: bottomAnchor).isActive = true
tableView.rightAnchor.constraint(equalTo: rightAnchor).isActive = true
tableView.leftAnchor.constraint(equalTo: leftAnchor).isActive = true
}
// MARK: - Public Methods
func tweetSettings() -> [TweetOption: Any] {
var dict: [TweetOption: Any] = [:]
options.forEach { dict[$0] = setting(for: $0) }
return dict
}
private func setting(for option: TweetOption) -> Any? {
guard let index = options.index(of: option) else { return nil }
let indexPath = IndexPath(row: index, section: 0)
if let cell = tableView.cellForRow(at: indexPath) as? TweetOptionTableViewCell {
return cell.tweetSetting()
} else {
return nil
}
}
}
// MARK: - UITableViewDataSource
extension TweetOptionsView: UITableViewDataSource {
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return options.count
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
return tableView.dequeueReusableCell(withIdentifier: TweetOptionsView.cellIdenfitier, for: indexPath)
}
}
// MARK: - UITableViewDelegate
extension TweetOptionsView: UITableViewDelegate {
func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath) {
if let cell = cell as? TweetOptionTableViewCell {
cell.selectionStyle = .none
cell.configure(option: options[indexPath.row])
}
}
}
| mit | 160978cf960dea4f70ab0297aded988f | 28.989796 | 114 | 0.667574 | 4.740323 | false | false | false | false |
mmrmmlrr/ModelsTreeKit | ModelsTreeKit/Classes/UIKit/TableViewAdapter.swift | 1 | 13907 | //
// TableViewAdapter.swift
// SessionSwift
//
// Created by aleksey on 18.10.15.
// Copyright © 2015 aleksey chernish. All rights reserved.
//
import Foundation
import UIKit
public class TableViewAdapter<ObjectType>: NSObject, UITableViewDataSource, UITableViewDelegate, UIScrollViewDelegate{
typealias DataSourceType = ObjectsDataSource<ObjectType>
public var animatesReload = false
public var nibNameForObjectMatching: ((ObjectType, IndexPath) -> String)!
public var canEditRowAtIndexPath: ((IndexPath) -> Bool)?
public var commitWithEditingStyle: ((UITableViewCellEditingStyle, IndexPath) -> Void)?
public var editActionsForRowAtIndexPath: ((IndexPath) -> [UITableViewRowAction])?
public var footerClassForSectionIndexMatching: ((Int) -> UITableViewHeaderFooterView.Type?) = { _ in nil }
public var headerClassForSectionIndexMatching: ((Int) -> UITableViewHeaderFooterView.Type?) = { _ in nil }
public var userInfoForCellHeightMatching: ((IndexPath) -> [String: AnyObject]) = { _ in return [:] }
public var userInfoForSectionHeaderHeightMatching: ((Int) -> [String: AnyObject]) = { _ in return [:] }
public var userInfoForSectionFooterHeightMatching: ((Int) -> [String: AnyObject]) = { _ in return [:] }
public let didSelectCell = Pipe<(UITableViewCell, IndexPath, ObjectType)>()
public let willDisplayCell = Pipe<(UITableViewCell, IndexPath)>()
public let didEndDisplayingCell = Pipe<(UITableViewCell, IndexPath)>()
public let willSetObject = Pipe<(UITableViewCell, IndexPath)>()
public let didSetObject = Pipe<(UITableViewCell, IndexPath)>()
public let willDisplaySectionHeader = Pipe<(UIView, Int)>()
public let didEndDisplayingSectionHeader = Pipe<(UIView, Int)>()
public let willDisplaySectionFooter = Pipe<(UIView, Int)>()
public let didEndDisplayingSectionFooter = Pipe<(UIView, Int)>()
public let didScroll = Pipe<UIScrollView>()
public let willBeginDragging = Pipe<UIScrollView>()
public let didEndDragging = Pipe<(scrollView: UIScrollView, willDecelerate: Bool)>()
private var behaviors = [TableViewBehavior]()
public var checkedIndexPaths = [IndexPath]() {
didSet {
tableView.indexPathsForVisibleRows?.forEach {
if var checkable = tableView.cellForRow(at: $0) as? Checkable {
checkable.checked = checkedIndexPaths.contains($0)
}
}
}
}
private weak var tableView: UITableView!
private var nibs = [String: UINib]()
private var dataSource: ObjectsDataSource<ObjectType>!
private var cellInstances = [String: UITableViewCell]()
private var headerFooterInstances = [String: UITableViewHeaderFooterView]()
private var identifiersForIndexPaths = [IndexPath: String]()
private var mappings: [String: (ObjectType, UITableViewCell, IndexPath) -> Void] = [:]
public init(dataSource: ObjectsDataSource<ObjectType>, tableView: UITableView) {
super.init()
self.tableView = tableView
tableView.dataSource = self
tableView.delegate = self
self.dataSource = dataSource
dataSource.beginUpdatesSignal.subscribeNext { [weak self] in
self?.tableView.beginUpdates()
}.putInto(pool)
dataSource.endUpdatesSignal.subscribeNext { [weak self] in
self?.tableView.endUpdates()
}.putInto(pool)
dataSource.reloadDataSignal.subscribeNext { [weak self] in
guard let strongSelf = self else { return }
if !strongSelf.animatesReload {
tableView.reloadData()
return
}
UIView.animate(withDuration: 0.1, animations: {
strongSelf.tableView.alpha = 0},
completion: { completed in
strongSelf.tableView.reloadData()
UIView.animate(withDuration: 0.2, animations: {
strongSelf.tableView.alpha = 1
})
})
}.putInto(pool)
dataSource.didChangeObjectSignal.subscribeNext { [weak self] object, changeType, fromIndexPath, toIndexPath in
guard let strongSelf = self else { return }
switch changeType {
case .Insertion:
if let toIndexPath = toIndexPath {
strongSelf.tableView.insertRows(at: [toIndexPath as IndexPath],
with: .fade)
}
case .Deletion:
if let fromIndexPath = fromIndexPath {
strongSelf.tableView.deleteRows(at: [fromIndexPath as IndexPath],
with: .fade)
}
case .Update:
if let indexPath = toIndexPath {
strongSelf.tableView.reloadRows(at: [indexPath as IndexPath],
with: .fade)
}
case .Move:
if let fromIndexPath = fromIndexPath, let toIndexPath = toIndexPath {
strongSelf.tableView.deleteRows(at: [fromIndexPath as IndexPath], with: .fade)
strongSelf.tableView.insertRows(at: [toIndexPath as IndexPath], with: .fade)
}
}
}.putInto(pool)
dataSource.didChangeSectionSignal.subscribeNext { [weak self] changeType, fromIndex, toIndex in
guard let strongSelf = self else { return }
switch changeType {
case .Insertion:
if let toIndex = toIndex {
strongSelf.tableView.insertSections(IndexSet(integer: toIndex), with: .fade)
}
case .Deletion:
if let fromIndex = fromIndex {
strongSelf.tableView.deleteSections(IndexSet(integer: fromIndex), with: .fade)
}
default:
break
}
}.putInto(pool)
}
public func registerSectionHeaderFooterClass(_ headerFooterClass: UITableViewHeaderFooterView.Type) {
let identifier = String(describing: headerFooterClass)
headerFooterInstances[identifier] = headerFooterClass.init(reuseIdentifier: String(describing: headerFooterClass))
tableView.register(headerFooterClass, forHeaderFooterViewReuseIdentifier: identifier)
}
public func registerCellClass<U: ObjectConsuming>(_ cellClass: U.Type) where U.ObjectType == ObjectType {
let identifier = String(describing: cellClass)
let nib = UINib(nibName: identifier, bundle: nil)
tableView.register(nib, forCellReuseIdentifier: identifier)
cellInstances[identifier] = nib.instantiate(withOwner: self, options: nil).last as? UITableViewCell
mappings[identifier] = { object, cell, _ in
(cell as! U).applyObject(object)
}
}
public func addBehavior(_ behavior: TableViewBehavior) {
behavior.tableView = tableView
behaviors.append(behavior)
}
//UITableViewDataSource
@objc
public func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return dataSource.numberOfObjectsInSection(section)
}
@objc
public func tableView(_ tableView: UITableView,
cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let object = dataSource.objectAtIndexPath(indexPath)!;
let identifier = nibNameForObjectMatching((object, indexPath))
var cell = tableView.dequeueReusableCell(withIdentifier: identifier)
identifiersForIndexPaths[indexPath] = identifier
if cell == nil {
cell = (nibs[identifier]!.instantiate(withOwner: nil, options: nil).last as! UITableViewCell)
}
willSetObject.sendNext((cell!, indexPath))
let mapping = mappings[identifier]!
mapping(object, cell!, indexPath)
didSetObject.sendNext((cell!, indexPath))
return cell!
}
@objc
public func numberOfSections(in tableView: UITableView) -> Int {
return dataSource.numberOfSections()
}
public func tableView(_ tableView: UITableView, canEditRowAt indexPath: IndexPath) -> Bool {
return canEditRowAtIndexPath?(indexPath) ?? false
}
public func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCellEditingStyle, forRowAt indexPath: IndexPath) {
commitWithEditingStyle?(editingStyle, indexPath)
}
// UITableViewDelegate
@objc
public func tableView(_ tableView: UITableView, editActionsForRowAt indexPath: IndexPath) -> [UITableViewRowAction]? {
return editActionsForRowAtIndexPath?(indexPath)
}
@objc
public func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
let identifier = nibNameForObjectMatching((dataSource.objectAtIndexPath(indexPath)!, indexPath))
if let cell = cellInstances[identifier] as? HeightCalculatingCell {
var userInfo = userInfoForCellHeightMatching(indexPath as IndexPath)
behaviors.forEach { userInfo.append($0.cellHeightCalculationUserInfo(forCellAtIndexPath: indexPath)) }
return cell.height(forObject: dataSource.objectAtIndexPath(indexPath), width: tableView.frame.size.width, userInfo: userInfo)
}
return UITableViewAutomaticDimension;
}
public func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
if let headerClass = headerClassForSectionIndexMatching(section),
let view = tableView.dequeueReusableHeaderFooterView(withIdentifier: String(describing: headerClass)) {
if let titleApplicable = view as? TitleApplicable,
let sectionTitle = dataSource.titleForSection(atIndex: section) {
titleApplicable.applyTitle(sectionTitle)
}
return view
}
return nil
}
@objc
public func tableView(_ tableView: UITableView, willDisplayHeaderView view: UIView, forSection section: Int) {
willDisplaySectionHeader.sendNext((view, section))
behaviors.forEach { $0.tableView?(tableView, willDisplayHeaderView: view, forSection: section) }
}
@objc
public func tableView(_ tableView: UITableView, didEndDisplayingHeaderView view: UIView, forSection section: Int) {
didEndDisplayingSectionHeader.sendNext((view, section))
behaviors.forEach { $0.tableView?(tableView, didEndDisplayingHeaderView: view, forSection: section) }
}
@objc
public func tableView(_ tableView: UITableView, willDisplayFooterView view: UIView, forSection section: Int) {
willDisplaySectionFooter.sendNext(view, section)
behaviors.forEach { $0.tableView?(tableView, willDisplayFooterView: view, forSection: section) }
}
@objc
public func tableView(_ tableView: UITableView, didEndDisplayingFooterView view: UIView, forSection section: Int) {
willDisplaySectionFooter.sendNext(view, section)
behaviors.forEach { $0.tableView?(tableView, didEndDisplayingFooterView: view, forSection: section) }
}
@objc
public func tableView(_ tableView: UITableView, viewForFooterInSection section: Int) -> UIView? {
if let footerClass = footerClassForSectionIndexMatching(section),
let view = tableView.dequeueReusableHeaderFooterView(withIdentifier: String(describing: footerClass)) {
willDisplaySectionFooter.sendNext((view, section))
return view
}
return nil
}
public func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
if let headerClass = headerClassForSectionIndexMatching(section),
let view = headerFooterInstances[String(describing: headerClass)] as? HeightCalculatingCell {
var userInfo = userInfoForSectionHeaderHeightMatching(section)
behaviors.forEach { userInfo.append($0.sectionHeaderHeightCalculationUserInfo(forHeaderAtIndex: section)) }
return view.height(forObject: nil, width: tableView.frame.size.width, userInfo: userInfo)
}
return UITableViewAutomaticDimension
}
public func tableView(_ tableView: UITableView, heightForFooterInSection section: Int) -> CGFloat {
if let footerClass = footerClassForSectionIndexMatching(section),
let view = headerFooterInstances[String(describing: footerClass)] as? HeightCalculatingCell {
var userInfo = userInfoForSectionFooterHeightMatching(section)
behaviors.forEach { userInfo.append($0.sectionFooterHeightCalculationUserInfo(forFooterAtIndex: section)) }
return view.height(forObject: nil, width: tableView.frame.size.width, userInfo: userInfo)
}
return UITableViewAutomaticDimension
}
@objc
public func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
didSelectCell.sendNext((
tableView.cellForRow(at: indexPath)!,
indexPath,
dataSource.objectAtIndexPath(indexPath)!)
)
tableView.deselectRow(at: indexPath, animated: true)
behaviors.forEach { $0.tableView?(tableView, didSelectRowAt: indexPath) }
}
@objc
public func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath) {
if var checkable = cell as? Checkable {
checkable.checked = checkedIndexPaths.contains(indexPath)
}
willDisplayCell.sendNext((cell, indexPath))
behaviors.forEach { $0.tableView?(tableView, willDisplay: cell, forRowAt: indexPath) }
}
@objc
public func tableView(_ tableView: UITableView, didEndDisplaying cell: UITableViewCell, forRowAt indexPath: IndexPath) {
didEndDisplayingCell.sendNext((cell, indexPath))
behaviors.forEach { $0.tableView?(tableView, didEndDisplaying: cell, forRowAt: indexPath) }
}
@objc
public func scrollViewDidScroll(_ scrollView: UIScrollView) {
didScroll.sendNext(scrollView)
behaviors.forEach { $0.scrollViewDidScroll?(scrollView) }
}
@objc
public func scrollViewWillBeginDragging(_ scrollView: UIScrollView) {
willBeginDragging.sendNext(scrollView)
behaviors.forEach { $0.scrollViewWillBeginDragging?(scrollView) }
}
@objc
public func scrollViewDidEndDragging(_ scrollView: UIScrollView, willDecelerate decelerate: Bool) {
didEndDragging.sendNext((scrollView, decelerate))
behaviors.forEach { $0.scrollViewDidEndDragging?(scrollView, willDecelerate: decelerate) }
}
}
| mit | 06d41e62b26280d79350ea0a9b846a3c | 39.307246 | 132 | 0.709406 | 5.275417 | false | false | false | false |
kdawgwilk/vapor | Sources/Vapor/Validation/Convenience/Email.swift | 1 | 1389 | import Foundation
public class Email: ValidationSuite {
public static func validate(input value: String) throws {
guard
let localName = value.components(separatedBy: "@").first
where isValidLocalName(localName)
else {
throw error(with: value)
}
// Thanks Ben Wu :)
#if os(Linux)
let range = value.range(of: ".@.+\\..",
options: .regularExpressionSearch)
#else
let range = value.range(of: ".@.+\\..",
options: .regularExpression)
#endif
guard let _ = range else {
throw error(with: value)
}
}
private static func isValidLocalName(_ string: String) -> Bool {
let original = string.characters
let valid = original.filter(isValid)
return valid.count == original.count
}
// Based on http://stackoverflow.com/a/2049510/2611971
private static func isValid(_ character: Character) -> Bool {
switch character {
case "a"..."z", "A"..."Z", "0"..."9":
return true
// valid non alphanumeric characters
case "!", "#", "$", "%", "&", "'", "*", "+", "-", "/", "=", "?", "^", "_", "`", "{", "|", "}", "~", ".":
return true
default:
return false
}
}
}
| mit | c03967e673ba61f814298de36898cae0 | 29.195652 | 112 | 0.483801 | 4.890845 | false | false | false | false |
TwoRingSoft/shared-utils | Sources/PippinDebugging/DebugViewController.swift | 1 | 4884 | //
// DebugViewController.swift
// PippinDebugging
//
// Created by Andrew McKnight on 7/31/17.
// Copyright © 2019 Two Ring Software. All rights reserved.
//
import Anchorage
import Pippin
import UIKit
protocol DebugViewControllerDelegate {
func debugViewControllerDisplayedMenu(debugViewController: DebugViewController)
func debugViewControllerHidMenu(debugViewController: DebugViewController)
}
public class DebugViewController: UIViewController {
private var delegate: DebugViewControllerDelegate!
private var environment: Environment
private var debugMenu: UIView!
private var displayButton: UIButton!
private var assetBundle: Bundle?
init(delegate: DebugViewControllerDelegate, environment: Environment, assetBundle: Bundle? = nil, buttonTintColor: UIColor, buttonStartLocation: CGPoint, appControlPanel: UIView? = nil) {
self.delegate = delegate
self.environment = environment
self.assetBundle = assetBundle
super.init(nibName: nil, bundle: nil)
setUpUI(buttonTintColor: buttonTintColor, buttonStartLocation: buttonStartLocation, appControlPanel: appControlPanel)
}
public required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
}
@objc extension DebugViewController {
func closePressed() {
debugMenu.isHidden = true
displayButton.isHidden = false
delegate.debugViewControllerHidMenu(debugViewController: self)
}
func displayPressed() {
debugMenu.isHidden = false
displayButton.isHidden = true
delegate.debugViewControllerDisplayedMenu(debugViewController: self)
}
func draggedDisplayButton(recognizer: UIPanGestureRecognizer) {
guard let button = recognizer.view else { return }
let translation = recognizer.translation(in: view)
button.center = CGPoint(x: button.center.x + translation.x, y: button.center.y + translation.y)
recognizer.setTranslation(.zero, in: view)
}
}
private extension DebugViewController {
func setUpUI(buttonTintColor: UIColor, buttonStartLocation: CGPoint, appControlPanel: UIView? = nil) {
debugMenu = UIView(frame: .zero)
debugMenu.isHidden = true
debugMenu.backgroundColor = .white
view.addSubview(debugMenu)
debugMenu.fillSuperview()
let scrollView = UIScrollView(frame: .zero)
debugMenu.addSubview(scrollView)
scrollView.fillSuperview()
let stackWidthSizingView = UIView(frame: .zero)
debugMenu.addSubview(stackWidthSizingView)
stackWidthSizingView.horizontalAnchors == debugMenu.horizontalAnchors
stackWidthSizingView.heightAnchor == 0
stackWidthSizingView.topAnchor == debugMenu.topAnchor
var controlPanels = [UIView]()
let debuggingControls: [UIView?] = [
environment.model?.debuggingControlPanel(),
environment.activityIndicator?.debuggingControlPanel(),
environment.alerter?.debuggingControlPanel(),
environment.crashReporter?.debuggingControlPanel(),
environment.locator?.debuggingControlPanel(),
environment.logger?.debuggingControlPanel(),
environment.touchVisualizer?.debuggingControlPanel(),
environment.bugReporter?.debuggingControlPanel(),
]
debuggingControls.forEach {
if let view = $0 {
controlPanels.append(view)
}
}
let closeButton = UIButton(frame: .zero)
closeButton.configure(title: "Close", target: self, selector: #selector(closePressed))
controlPanels.append(closeButton)
if let appControlPanel = appControlPanel {
controlPanels.insert(appControlPanel, at: 0)
}
let stack = UIStackView(arrangedSubviews: controlPanels)
stack.axis = .vertical
stack.distribution = .equalSpacing
scrollView.addSubview(stack)
stack.edgeAnchors == scrollView.edgeAnchors
stack.widthAnchor == stackWidthSizingView.widthAnchor
displayButton = UIButton.button(withImageSetName: "debug", emphasisSuffix: "-pressed", tintColor: buttonTintColor, target: self, selector: #selector(displayPressed), imageBundle: assetBundle)
let size: CGFloat = 50
displayButton.frame = CGRect(x: buttonStartLocation.x, y: buttonStartLocation.y, width: size, height: size)
displayButton.layer.cornerRadius = size / 2
displayButton.layer.borderWidth = 2
displayButton.layer.borderColor = buttonTintColor.cgColor
view.addSubview(displayButton)
let panGestureRecognizer = UIPanGestureRecognizer(target: self, action: #selector(draggedDisplayButton))
displayButton.addGestureRecognizer(panGestureRecognizer)
}
}
| mit | 70e8b707a41a37da49ab31e944e53b24 | 37.148438 | 199 | 0.700594 | 5.178155 | false | false | false | false |
coffee-cup/solis | SunriseSunset/SunViewController.swift | 1 | 21038 | //
// ViewController.swift
// SunriseSunset
//
// Created by Jake Runzer on 2016-05-14.
// Copyright © 2016 Puddllee. All rights reserved.
//
import UIKit
import EDSunriseSet
import CoreLocation
import UIView_Easing
import SPPermission
class SunViewController: UIViewController, TouchDownProtocol, UIGestureRecognizerDelegate, MenuProtocol, SunProtocol, SPPermissionDialogDelegate {
@IBOutlet weak var sunView: UIView!
@IBOutlet weak var hourSlider: UISlider!
var gradientLayer = CAGradientLayer()
var backgroundView: UIView!
@IBOutlet weak var nowView: UIView!
@IBOutlet weak var nowTimeLabel: UILabel!
@IBOutlet weak var nowLineView: UIView!
@IBOutlet weak var nowLabel: UILabel!
@IBOutlet weak var nowLeftConstraint: NSLayoutConstraint!
@IBOutlet weak var futureLabel: UILabel!
@IBOutlet weak var pastLabel: UILabel!
@IBOutlet weak var noLocationLabel1: SpringLabel!
@IBOutlet weak var noLocationLabel2: SpringLabel!
@IBOutlet weak var centerImageView: SpringImageView!
@IBOutlet weak var centerButton: UIButton!
// You guessed it: users current coordinates
var myLoc: CLLocationCoordinate2D!
// All of the logic to compute gradients and suntimes
var sun: Sun!
// Main view in display we use to capture all touch events
var touchDownView: TouchDownView!
// The offset in minutes that we are from now
var offset: Double = 0
// The offset y transform that we are for rest position
var offsetTranslation: Double = 0
var timer = Timer()
// How long the sun view has been free scrolling
var animationTimer = Timer()
// The date the timer started running
var animationFireDate: Date!
// Whether or not we are scrolling free form
var scrolling = false
// Whether or not we are touch panning
var panning = false
// Whether or not a touch down event stopped the free scrolling
var animationStopped = false
// Whether or not the user is allowed to touch pan
var allowedPan = true
// Whether or not the sun view is off from rest position
var offNow = false
// Whether or not the menu is out of position right now
var isMenuOut = false
// Whether or not the now line is colliding with a sun line
var colliding = false
// Whether we have a location to render a gradient with
var gotLocation = false
// Flag indicating the location just changed
var locationJustChanged = false
// The duration we will free form for
var scrollAnimationDuration: TimeInterval = 0
// The duration the animation went for before it was stopped
var stopAnimationDuration: Double = 0
// The y transform before the free form scrolling started
var transformBeforeAnimation: Double = 0
// The y transform after the free form scrolling ended
var transformAfterAnimation: Double = 0
// TODO: Remove hardcoded free form scroll duration
let SCROLL_DURATION: TimeInterval = 1.2
// Duration to use when animation sun view fade
let MenuFadeAnimationDuration: TimeInterval = 0.25
// Background alpha of background overlay view when menu is out
let MenuBackgroundAlpha: CGFloat = 0.4
// Whether or not the sun view is fading due to the menu animating
let menuAnimation = false
// How large the sun view is compared to the normal view
let SunViewScreenMultiplier: CGFloat = 9
var smoothyOffset: Double = 0
var smoothyForward = true
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
let screenMinutes = Float(60 * 6) // 6 hours / screen height
let screenHeight = Float(view.frame.height)
let sunHeight = screenHeight * Float(SunViewScreenMultiplier)
sunView.translatesAutoresizingMaskIntoConstraints = true
sunView.frame = CGRect(x: 0, y: 0, width: view.frame.width, height: CGFloat(sunHeight))
sunView.center = view.center
touchDownView = view as? TouchDownView
touchDownView.delegate = self
touchDownView.backgroundColor = nauticalColour
gradientLayer.backgroundColor = nauticalColour.cgColor
sunView.layer.addSublayer(gradientLayer)
nowLabel.textColor = nameTextColour
nowLabel.font = fontTwilight
nowTimeLabel.textColor = timeTextColour
nowTimeLabel.font = fontDetail
nowLineView.backgroundColor = nowLineColour
nowLineView.isUserInteractionEnabled = false
nowLabel.addSimpleShadow()
nowTimeLabel.addSimpleShadow()
pastLabel.addSimpleShadow()
futureLabel.addSimpleShadow()
centerButton.isEnabled = false
centerImageView.duration = CGFloat(1)
centerImageView.curve = "easeInOut"
centerImageView.alpha = 0
noLocationLabel1.alpha = 0
noLocationLabel2.alpha = 0
sun = Sun(screenMinutes: screenMinutes,
screenHeight: screenHeight,
sunHeight: sunHeight,
sunView: sunView,
gradientLayer: gradientLayer,
nowTimeLabel: nowTimeLabel,
nowLabel: nowLabel)
sun.delegate = self
// Gestures
// Double tap
let doubleTapRecognizer = UITapGestureRecognizer(target: self, action: #selector(doubleTap))
doubleTapRecognizer.numberOfTapsRequired = 2
sunView.addGestureRecognizer(doubleTapRecognizer)
// Pan (scrolling)
let panRecognizer = UIPanGestureRecognizer(target: self, action: #selector(panGesture))
panRecognizer.delegate = self
sunView.addGestureRecognizer(panRecognizer)
// Send Menu in tap
let tapRecognizer = UITapGestureRecognizer(target: self, action: #selector(tapGesture))
sunView.addGestureRecognizer(tapRecognizer)
// Long press tap (toggle sun areas)
let longPressRecognizer = UILongPressGestureRecognizer(target: self, action: #selector(longPressGesture))
longPressRecognizer.allowableMovement = 0.5
longPressRecognizer.minimumPressDuration = 0.5
sunView.addGestureRecognizer(longPressRecognizer)
setupBackgroundView()
// Notifications
Bus.subscribeEvent(.locationUpdate, observer: self, selector: #selector(locationUpdate))
Bus.subscribeEvent(.locationChanged, observer: self, selector: #selector(locationChanged))
Bus.subscribeEvent(.gotTimeZone, observer: self, selector: #selector(timeZoneUpdate))
Bus.subscribeEvent(.foregrounded, observer: self, selector: #selector(scrollReset))
reset()
scrollReset()
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
sunView.alpha = 0
update()
}
override func viewDidAppear(_ animated: Bool) {
super.viewDidAppear(animated)
setupPermissions()
// Update every minute
timer = Timer.scheduledTimer(timeInterval: 60, target: self, selector: #selector(update), userInfo: nil, repeats: true)
}
deinit {
NotificationCenter.default.removeObserver(self)
Bus.removeSubscriptions(self)
}
func setupBackgroundView() {
backgroundView = UIView()
backgroundView.backgroundColor = UIColor.black
backgroundView.translatesAutoresizingMaskIntoConstraints = false
backgroundView.isUserInteractionEnabled = false
backgroundView.alpha = 0
view.addSubview(backgroundView)
view.bringSubviewToFront(backgroundView)
let horizontalContraints = NSLayoutConstraint.constraints(withVisualFormat: "V:|[view]|", options: [], metrics: nil, views: ["view": backgroundView!])
let verticalContraints = NSLayoutConstraint.constraints(withVisualFormat: "H:|[view]|", options: [], metrics: nil, views: ["view": backgroundView!])
NSLayoutConstraint.activate(horizontalContraints + verticalContraints)
}
func startAnimationTimer() {
animationTimer = Timer.scheduledTimer(timeInterval: 0.06, target: self, selector: #selector(animationUpdate), userInfo: nil, repeats: true)
animationFireDate = Date()
}
func stopAnimationTimer() {
animationTimer.invalidate()
}
func setupPermissions() {
if SPPermission.isAllowed(.locationWhenInUse) {
SunLocation.startLocationWatching()
} else {
SPPermission.Dialog.request(with: [.locationWhenInUse], on: self, delegate: self, dataSource: PermissionController())
}
}
@objc func didAllow(permission: SPPermissionType) {
if SPPermission.isAllowed(.locationWhenInUse) {
SunLocation.startLocationWatching()
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
func dateComponentsToString(_ d: DateComponents) -> String {
return "\(String(describing: d.hour)):\(String(describing: d.minute))"
}
@objc func timeZoneUpdate() {
update()
}
@objc func locationUpdate() {
print("location update")
update()
}
@objc func locationChanged() {
print("location changed")
locationJustChanged = true
// scrollReset()
}
// Enable=true means we are showing the no location views
func noLocationViews(_ enable: Bool) {
if !gotLocation {
// Do not re-animate if already showing
if enable && noLocationLabel1.alpha == 1 {
return
} else if !enable && noLocationLabel1.alpha == 0 {
return
}
UIView.animate(withDuration: 0.5) {
self.noLocationLabel1.alpha = enable ? 1 : 0
self.noLocationLabel2.alpha = enable ? 1 : 0
self.nowView.alpha = !enable ? 1 : 0
}
}
}
// Update all the views the with the time offset value
@objc func update() {
if (!scrolling && !panning && !offNow) || locationJustChanged {
if let location = SunLocation.getLocation() {
sun.update(offset, location: location)
// Fade in sun view if not already visible
if self.sunView.alpha == 0 {
UIView.animate(withDuration: 0.5) {
self.sunView.alpha = 1
}
}
// If we are updating right from changing location
// reset the scroll
if locationJustChanged {
locationJustChanged = false
scrollReset()
}
noLocationViews(false)
gotLocation = true
} else {
noLocationViews(true)
}
}
offNow = Int(floor(offset)) != 0
setCenterButton()
}
// Update from transformation move
// Do not update maths of sunlines
func moveUpdate(_ offset: Double = 0) {
offNow = Int(floor(abs(offset))) != 0
sun.findNow(offNow ? offset : 0)
setCenterButton()
}
func setCenterButton() {
if offNow && !centerButton.isEnabled {
centerButton.isEnabled = true
centerImageView.animation = "fadeIn"
centerImageView.animate()
} else if !offNow && centerButton.isEnabled {
centerButton.isEnabled = false
centerImageView.animation = "fadeOut"
centerImageView.animate()
}
}
func reset() {
self.stopAnimationTimer()
self.scrolling = false
self.panning = false
self.allowedPan = true
self.offset = 0.0
self.offsetTranslation = 0.0
}
// Menu
func menuIn() {
isMenuOut = false
}
func menuOut() {
isMenuOut = true
}
func menuStartAnimatingIn() {
UIView.animate(withDuration: MenuFadeAnimationDuration) {
self.backgroundView.alpha = 0
self.isMenuOut = false
}
}
func menuIsIn() {
backgroundView.alpha = 0
isMenuOut = false
}
func menuStartAnimatingOut() {
isMenuOut = true
UIView.animate(withDuration: MenuFadeAnimationDuration) {
self.backgroundView.alpha = self.MenuBackgroundAlpha
}
}
func menuIsOut() {
backgroundView.alpha = MenuBackgroundAlpha
isMenuOut = true
}
func menuIsMoving(_ percent: Float) {
let alpha = CGFloat(percent) * MenuBackgroundAlpha
backgroundView.alpha = alpha
isMenuOut = alpha != 0
}
// Touch and Dragging
// constrain offset minutes and offset tranform within proper view bounds
func normalizeOffsets(_ transformBy: Double, offsetBy: Double) -> (Double, Double) {
var newTransformBy = transformBy
var newOffsetBy = offsetBy
let ViewPadding: Double = 0
let halfHeight = Double(sun.screenHeight) / 2
let halfSunHeight = Double(sun.sunHeight) / 2
let neg = transformBy < 0
if abs(transformBy) > halfSunHeight - halfHeight - ViewPadding {
newTransformBy = halfSunHeight - halfHeight - ViewPadding
newOffsetBy = sun.pointsToMinutes(transformBy)
newTransformBy = neg ? newTransformBy * -1 : newTransformBy
newOffsetBy = neg ? newOffsetBy * -1 : newOffsetBy
}
return (newTransformBy, newOffsetBy)
}
// Convert tranform y translation to minute offset and normalize
func setOffsetFromTranslation(_ translation: Double) {
offsetTranslation = translation
offset = sun.pointsToMinutes(offsetTranslation)
(offsetTranslation, offset) = normalizeOffsets(offsetTranslation, offsetBy: offset)
}
@objc func panGesture(_ recognizer: UIPanGestureRecognizer) {
let translation = Double(recognizer.translation(in: view).y)
let offsetMinutes = sun.pointsToMinutes(translation)
let offsetSeconds = offsetMinutes
if (recognizer.state == .began) {
if recognizer.location(in: view).x < 40 || scrolling { // 40 so pan gestures don't interfer with pulling menu out
allowedPan = false
} else {
panning = true
}
} else if (recognizer.state == .changed) {
if allowedPan && !isMenuOut && !scrolling {
let transformBy = translation + offsetTranslation
let offsetBy = offsetSeconds + offset
let (newTransformBy, newOffsetBy) = normalizeOffsets(transformBy, offsetBy: offsetBy)
self.sunView.transform = CGAffineTransform(translationX: 0, y: CGFloat(newTransformBy))
moveUpdate(newOffsetBy)
}
} else if (recognizer.state == .ended) {
if allowedPan && !isMenuOut {
offset += offsetSeconds
offsetTranslation += translation
(offsetTranslation, offset) = normalizeOffsets(offsetTranslation, offsetBy: offset)
let velocity = Double(recognizer.velocity(in: view).y)
if abs(velocity) > 12 { // 12 so scroll doesn't animate for soft pans
animateScroll(velocity * 0.55) // 0.55 to weaken momentum scoll velocity
}
}
panning = false
allowedPan = true
}
}
func animateScroll(_ velocity: Double) {
transformAfterAnimation = offsetTranslation + velocity
(transformAfterAnimation, _) = normalizeOffsets(transformAfterAnimation, offsetBy: 0)
startAnimationTimer()
transformBeforeAnimation = Double(sunView.transform.ty)
// TODO: Make scroll duration dynamic
scrollAnimationDuration = SCROLL_DURATION
scrolling = true
UIView.animate(withDuration: scrollAnimationDuration, delay: 0, options: [.allowUserInteraction, .beginFromCurrentState], animations: {
self.sunView.setEasingFunction(Easing.easeOutQuad, forKeyPath: "transform")
self.sunView.transform = CGAffineTransform(translationX: 0, y: CGFloat(self.transformAfterAnimation))
}, completion: {finished in
self.setTransformWhenStopped()
self.animationStopped = false
})
}
@objc func doubleTap(_ recognizer: UITapGestureRecognizer) {
scrollReset()
}
func setTransformWhenStopped() {
self.stopAnimationTimer()
self.scrolling = false
self.sunView.removeEasingFunction(forKeyPath: "transform")
let transformDifference = self.transformAfterAnimation - self.transformBeforeAnimation
let animationDuration = abs(self.animationFireDate.timeIntervalSinceNow) + (1 / 60) // <- this magic number makes view not jump as much when scroll stopping
self.offsetTranslation = Easing.easeOutQuadFunc(animationDuration, startValue: self.transformBeforeAnimation, changeInValue: transformDifference, duration: self.scrollAnimationDuration)
if (!self.animationStopped) {
self.offsetTranslation = self.transformAfterAnimation
}
self.setOffsetFromTranslation(self.offsetTranslation)
moveUpdate(self.offset)
self.sunView.transform = CGAffineTransform(translationX: 0, y: CGFloat(self.offsetTranslation))
}
@objc func scrollReset() {
transformBeforeAnimation = Double(sunView.transform.ty)
transformAfterAnimation = 0.0
scrollAnimationDuration = SCROLL_DURATION
startAnimationTimer()
scrolling = true
UIView.animate(withDuration: scrollAnimationDuration, animations: {
self.sunView.setEasingFunction(Easing.easeOutQuad, forKeyPath: "transform")
self.sunView.transform = CGAffineTransform(translationX: 0, y: 0)
}, completion: { finished in
self.sunView.removeEasingFunction(forKeyPath: "transform")
self.reset()
self.update()
})
}
func stopScroll() {
animationStopped = true
sunView.layer.removeAllAnimations()
self.setTransformWhenStopped()
}
@objc func animationUpdate() {
let transformDifference = self.transformAfterAnimation - self.transformBeforeAnimation
let ease = Easing.easeOutQuadFunc(animationFireDate.timeIntervalSinceNow * -1, startValue: transformBeforeAnimation, changeInValue: transformDifference, duration:scrollAnimationDuration)
// print("d: \(animationFireDate.timeIntervalSinceNow * -1) b: \(transformBeforeAnimation) a: \(transformAfterAnimation) ease: \(ease)")
moveUpdate(sun.pointsToMinutes(ease))
}
@objc func tapGesture(_ recognizer: UITapGestureRecognizer) {
Bus.sendMessage(.sendMenuIn, data: nil)
}
@objc func longPressGesture(_ recognizer: UILongPressGestureRecognizer) {
if recognizer.state == .began {
sun.toggleSunAreas()
}
}
func touchDown(_ touches: Set<UITouch>, withEvent event: UIEvent?) {
if scrolling {
stopScroll()
}
}
func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldRecognizeSimultaneouslyWith otherGestureRecognizer: UIGestureRecognizer) -> Bool {
return true
}
@IBAction func centerButtonDidTouch(_ sender: AnyObject) {
stopAnimationTimer()
scrollReset()
}
func collisionIsHappening() {
if !colliding {
// Fixes sunline overlap on iphone5 screens and smaller
nowLeftConstraint.constant = sunView.frame.width < 375 ? 210 : 240
UIView.animate(withDuration: 0.25, delay: 0, options: UIView.AnimationOptions(), animations: {
self.nowView.layoutIfNeeded()
}, completion: nil)
}
colliding = true
}
func collisionNotHappening() {
if colliding {
nowLeftConstraint.constant = 100
UIView.animate(withDuration: 0.25, delay: 0, options: UIView.AnimationOptions(), animations: {
self.nowView.layoutIfNeeded()
}, completion: nil)
}
colliding = false
}
}
| mit | fffc6cb79884a50d79e23d18379a99f2 | 35.084048 | 194 | 0.627941 | 5.261881 | false | false | false | false |
kfarst/alarm | alarm/AppDelegate.swift | 1 | 7076 | //
// AppDelegate.swift
// alarm
//
// Created by Kevin Farst on 3/4/15.
// Copyright (c) 2015 Kevin Farst. All rights reserved.
//
import AVFoundation
import CoreData
import UIKit
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
// Initial setup before we start the UI
setupMagicalRecord()
setupAVAudioSession()
AlarmManager.createInitialAlarms()
AlarmManager.updateAlarmHelper()
LocationHelper.enableMonitoring()
self.window = UIWindow(frame: UIScreen.mainScreen().bounds)
if let window = self.window {
var homeViewController = HomeViewController(
nibName: "HomeViewController",
bundle: nil
)
window.rootViewController = homeViewController
window.makeKeyAndVisible()
// Request location and recording access
// We should move this into the onboarding
LocationHelper.requestLocationAccess()
SoundMonitor.requestPermissionIfNeeded()
}
return true
}
private func setupMagicalRecord() {
MagicalRecord.setupAutoMigratingCoreDataStack()
}
private func setupAVAudioSession() {
let session = AVAudioSession.sharedInstance()
var error: NSError?
session.setCategory(
AVAudioSessionCategoryPlayAndRecord,
error: &error
)
if let e = error {
NSLog(e.description)
}
}
func applicationWillResignActive(application: UIApplication) {
// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
// Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
NSLog("applicationWillResignActive")
}
func applicationDidEnterBackground(application: UIApplication) {
// Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
// If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
NSLog("applicationDidEnterBackground")
}
func applicationWillEnterForeground(application: UIApplication) {
// Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
NSLog("applicationWillEnterForeground")
}
func applicationDidBecomeActive(application: UIApplication) {
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
NSLog("applicationDidBecomeActive")
}
func applicationWillTerminate(application: UIApplication) {
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
// Saves changes in the application's managed object context before the application terminates.
NSLog("applicationWillTerminate")
MagicalRecord.cleanUp()
self.saveContext()
}
// MARK: - Core Data stack
lazy var applicationDocumentsDirectory: NSURL = {
// The directory the application uses to store the Core Data store file. This code uses a directory named "com.codepath.alarm" in the application's documents Application Support directory.
let urls = NSFileManager.defaultManager().URLsForDirectory(.DocumentDirectory, inDomains: .UserDomainMask)
return urls[urls.count-1] as! NSURL
}()
lazy var managedObjectModel: NSManagedObjectModel = {
// The managed object model for the application. This property is not optional. It is a fatal error for the application not to be able to find and load its model.
let modelURL = NSBundle.mainBundle().URLForResource("alarm", withExtension: "momd")!
return NSManagedObjectModel(contentsOfURL: modelURL)!
}()
lazy var persistentStoreCoordinator: NSPersistentStoreCoordinator? = {
// The persistent store coordinator for the application. This implementation creates and return a coordinator, having added the store for the application to it. This property is optional since there are legitimate error conditions that could cause the creation of the store to fail.
// Create the coordinator and store
var coordinator: NSPersistentStoreCoordinator? = NSPersistentStoreCoordinator(managedObjectModel: self.managedObjectModel)
let url = self.applicationDocumentsDirectory.URLByAppendingPathComponent("alarm.sqlite")
var error: NSError? = nil
var failureReason = "There was an error creating or loading the application's saved data."
if coordinator!.addPersistentStoreWithType(NSSQLiteStoreType, configuration: nil, URL: url, options: nil, error: &error) == nil {
coordinator = nil
// Report any error we got.
let dict = NSMutableDictionary()
dict[NSLocalizedDescriptionKey] = "Failed to initialize the application's saved data"
dict[NSLocalizedFailureReasonErrorKey] = failureReason
dict[NSUnderlyingErrorKey] = error
error = NSError(domain: "YOUR_ERROR_DOMAIN", code: 9999, userInfo: dict as [NSObject : AnyObject])
// Replace this with code to handle the error appropriately.
// abort() causes the application to generate a crash log and terminate. You should not use this function in a shipping application, although it may be useful during development.
NSLog("Unresolved error \(error), \(error!.userInfo)")
abort()
}
return coordinator
}()
lazy var managedObjectContext: NSManagedObjectContext? = {
// Returns the managed object context for the application (which is already bound to the persistent store coordinator for the application.) This property is optional since there are legitimate error conditions that could cause the creation of the context to fail.
let coordinator = self.persistentStoreCoordinator
if coordinator == nil {
return nil
}
var managedObjectContext = NSManagedObjectContext()
managedObjectContext.persistentStoreCoordinator = coordinator
return managedObjectContext
}()
// MARK: - Core Data Saving support
func saveContext () {
if let moc = self.managedObjectContext {
var error: NSError? = nil
if moc.hasChanges && !moc.save(&error) {
// Replace this implementation with code to handle the error appropriately.
// abort() causes the application to generate a crash log and terminate. You should not use this function in a shipping application, although it may be useful during development.
NSLog("Unresolved error \(error), \(error!.userInfo)")
abort()
}
}
}
}
| mit | 0e6aa0dea703ef543ec87a90553e9bbc | 44.358974 | 286 | 0.747032 | 5.485271 | false | false | false | false |
nosrak113/SwiftValidator | Validator/FloatRule.swift | 1 | 913 | //
// FloatRule.swift
// Validator
//
// Created by Cameron McCord on 5/5/15.
// Copyright (c) 2015 jpotts18. All rights reserved.
//
import Foundation
public class FloatRule:Rule {
private var message : String
public init(message : String = "This must be a number with or without a decimal"){
self.message = message
}
public func validate(value: String) -> Bool {
let regex: NSRegularExpression?
do {
regex = try NSRegularExpression(pattern: "[-+]?(\\d*[.])?\\d+", options: [])
} catch _ {
regex = nil
}
if let regex = regex {
let match = regex.numberOfMatchesInString(value, options: [], range: NSRange(location: 0, length: value.characters.count))
return match == 1
}
return false
}
public func errorMessage() -> String {
return message
}
} | mit | d9eee23473fd8670f30f3d28d6ad1342 | 24.388889 | 134 | 0.573932 | 4.327014 | false | false | false | false |
vishalSonawane/LoginForm | LoginForm/UIViewExtension.swift | 2 | 1567 | //
// UIViewExtension.swift
// LoginForm
//
// Created by vishalsonawane on 12/12/16.
// Copyright © 2016 vishalsonawane. All rights reserved.
//
import Foundation
import UIKit
extension UIView {
@IBInspectable var shadow: Bool {
get {
return layer.shadowOpacity > 0.0
}
set {
if newValue == true {
self.addShadow()
}
}
}
@IBInspectable var cornerRadius: CGFloat {
get {
return self.layer.cornerRadius
}
set {
self.layer.cornerRadius = newValue
// Don't touch the masksToBound property if a shadow is needed in addition to the cornerRadius
if shadow == false {
self.layer.masksToBounds = true
}
}
}
// MARK: Add Shadow
func addShadow(shadowColor: CGColor = UIColor.black.cgColor,
shadowOffset: CGSize = CGSize(width: 1.0, height: 2.0),
shadowOpacity: Float = 0.4,
shadowRadius: CGFloat = 3.0) {
layer.shadowColor = shadowColor
layer.shadowOffset = shadowOffset
layer.shadowOpacity = shadowOpacity
layer.shadowRadius = shadowRadius
}
// MARK: Gradient Color Generation
func addGradientWithColor(color: UIColor) {
let gradient = CAGradientLayer()
gradient.frame = self.frame
gradient.colors = [UIColor.clear.cgColor, color.cgColor]
self.layer.insertSublayer(gradient, at: 0)
}
}
| apache-2.0 | f8c1a921d54f752e989d1ca5be8b1690 | 26.964286 | 106 | 0.569604 | 4.788991 | false | false | false | false |
AaronMT/firefox-ios | Sync/KeysPayload.swift | 11 | 1540 | /* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
import Foundation
import Account
import Shared
import SwiftyJSON
open class KeysPayload: CleartextPayloadJSON {
override open func isValid() -> Bool {
return super.isValid() &&
self["default"].isArray()
}
fileprivate func keyBundleFromPair(_ input: JSON) -> KeyBundle? {
if let pair: [JSON] = input.array {
if let encKey = pair[0].string {
if let hmacKey = pair[1].string {
return KeyBundle(encKeyB64: encKey, hmacKeyB64: hmacKey)
}
}
}
return nil
}
var defaultKeys: KeyBundle? {
return self.keyBundleFromPair(self["default"])
}
var collectionKeys: [String: KeyBundle] {
if let collections: [String: JSON] = self["collections"].dictionary {
return optFilter(mapValues(collections, f: self.keyBundleFromPair))
}
return [:]
}
override open func equalPayloads(_ obj: CleartextPayloadJSON) -> Bool {
if !(obj is KeysPayload) {
return false
}
if !super.equalPayloads(obj) {
return false
}
let p = obj as! KeysPayload
if p.defaultKeys != self.defaultKeys {
return false
}
// TODO: check collections.
return true
}
}
| mpl-2.0 | a6d2c1234d6f7d8404a280b7dd7c9c4f | 26.5 | 79 | 0.581169 | 4.680851 | false | false | false | false |
dmiedema/URLSessionMetrics | Example/URLSessionMetrics/RequestManager.swift | 1 | 1997 | //
// RequestManager.swift
// URLSessionMetrics
//
// Created by Daniel Miedema on 6/16/16.
// Copyright © 2016 dmiedema. All rights reserved.
//
import Foundation
import URLSessionMetrics
public struct RequestBuilder {
public enum Method: String {
case GET = "GET"
case POST = "POST"
}
public let method: Method
public let baseURL: String
public let path: String?
public var url: URL? {
return URL(string: baseURL + (path ?? ""))
}
public var request: URLRequest? {
guard let url = url else { return nil }
var request = URLRequest(url: url)
request.httpMethod = method.rawValue
return request
}
public static func build(method: Method, baseURL: String, path: String?) -> RequestBuilder {
return RequestBuilder(method: method, baseURL: baseURL, path: path)
}
public static func build(method: Method, baseURL: String) -> RequestBuilder {
return RequestBuilder(method: method, baseURL: baseURL, path: nil)
}
}
public class RequestManager: NSObject {
public static var session: URLSession {
let session = URLSession(configuration: URLSessionConfiguration.default, delegate: RequestManager(), delegateQueue: OperationQueue.main)
return session
}
public class func send(request: URLRequest, completion: ((Data?, URLResponse?, NSError?) -> Void)?) {
let task = session.dataTask(with: request) { (data, response, error) in
guard let completion = completion else { return }
DispatchQueue.main.async {
completion(data, response, error as NSError?)
}
}
task.resume()
}
}
extension RequestManager: URLSessionTaskDelegate {
public func urlSession(_ session: URLSession, task: URLSessionTask, didFinishCollecting metrics: URLSessionTaskMetrics) {
NSLog("Finished collecting metrics")
DefaultMetricsManager.shared.add(entry: metrics)
}
}
| mit | 697bc49da9cb610d9fec5fdd6fcd8f19 | 29.707692 | 144 | 0.660321 | 4.718676 | false | false | false | false |
PartiallyFinite/SwiftDataStructures | Sources/RBTree.swift | 1 | 22139 | //
// RBTree.swift
// SwiftDataStructures
//
// The MIT License (MIT)
//
// Copyright (c) 2016 Greg Omelaenko
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
private final class _RBTreeNode<Key, Value> : NonObjectiveCBase {
var red = true
var left, right: _RBTreeNode!
weak var parent: _RBTreeNode!
let key: Key!
var value: Value!
init(sentinel: ()) {
red = false
key = nil
value = nil
super.init()
}
init(key: Key, value: Value, sentinel: _RBTreeNode) {
self.key = key
self.value = value
assert(sentinel.isSentinel)
left = sentinel; right = sentinel; parent = sentinel
}
init(deepCopy node: _RBTreeNode, sentinel: _RBTreeNode, setParent: _RBTreeNode? = nil) {
key = node.key
value = node.value
red = node.red
parent = setParent ?? sentinel
super.init()
left = node.left.isSentinel ? sentinel : _RBTreeNode(deepCopy: node.left, sentinel: sentinel, setParent: self)
right = node.right.isSentinel ? sentinel : _RBTreeNode(deepCopy: node.right, sentinel: sentinel, setParent: self)
}
var isSentinel: Bool {
return key == nil
}
/// - Complexity: O(log count)
func subtreeMin() -> _RBTreeNode {
guard !self.isSentinel else { return self }
var x = self
while !x.left.isSentinel { x = x.left }
assert(!x.isSentinel)
return x
}
/// - Complexity: O(log count)
func subtreeMax() -> _RBTreeNode {
guard !self.isSentinel else { return self }
var x = self
while !x.right.isSentinel { x = x.right }
assert(!x.isSentinel)
return x
}
/// - Complexity: Amortised O(1)
func successor() -> _RBTreeNode? {
if isSentinel { return nil }
// if the right subtree exists, the successor is the smallest item in it
if !right.isSentinel { return right.subtreeMin() }
// the successor is the first ancestor which has self in its left subtree
var x = self, y = x.parent
while !y.isSentinel && x == y.right { x = y; y = x.parent }
return y.isSentinel ? nil : y
}
/// - Complexity: Amortised O(1)
func predecessor() -> _RBTreeNode? {
if isSentinel { return nil }
// if the left subtree exists, the predecessor is the largest item in it
if !left.isSentinel { return left.subtreeMax() }
// the predecessor is the first ancestor which has self in its right subtree
var x = self, y = x.parent
while !y.isSentinel && x == y.left { x = y; y = x.parent }
return y.isSentinel ? nil : y
}
}
@inline(__always)
private func ==<Key, Value>(lhs: _RBTreeNode<Key, Value>, rhs: _RBTreeNode<Key, Value>) -> Bool {
return lhs === rhs
}
extension _RBTreeNode : Equatable { }
private enum _RBTreeIndexKind<Key, Value> {
case Node(Unowned<_RBTreeNode<Key, Value>>)
case End(last: Unowned<_RBTreeNode<Key, Value>>)
case Empty
}
/// Used to access elements of an `_RBTree<Key, Value>`.
public struct _RBTreeIndex<Key, Value> : BidirectionalIndexType {
private typealias Node = _RBTreeNode<Key, Value>
private typealias Kind = _RBTreeIndexKind<Key, Value>
private let kind: Kind
private init(node u: Unowned<Node>) { kind = .Node(u) }
private init(node: Node) { self.init(node: Unowned(node)) }
private init(end u: Unowned<Node>) {
assert(u.value.successor() == nil, "Cannot make end index for a node that is not the end.")
kind = .End(last: u)
}
private init(end last: Node) { self.init(end: Unowned(last)) }
private init(empty: ()) {
kind = .Empty
}
/// - Complexity: Amortised O(1)
public func successor() -> _RBTreeIndex {
switch kind {
case .Node(let u):
guard let suc = u.value.successor() else { return _RBTreeIndex(end: u) }
return _RBTreeIndex(node: suc)
case .End(_): fallthrough
case .Empty:
preconditionFailure("Cannot get successor of the end index.")
}
}
/// - Complexity: Amortised O(1)
public func predecessor() -> _RBTreeIndex {
switch kind {
case .Node(let u):
guard let pre = u.value.predecessor() else { preconditionFailure("Cannot get predecessor of the start index.") }
return _RBTreeIndex(node: pre)
case .End(last: let u):
return _RBTreeIndex(node: u)
case .Empty:
preconditionFailure("Cannot get predecessor of the start index.")
}
}
/// Return whether the index is safe to subscript.
public var _safe: Bool {
if case .Node(_) = kind { return true }
return false
}
/// The node the index refers to, if any.
private var node: Node? {
if case .Node(let u) = kind { return u.value }
return nil
}
}
public func ==<Key, Value>(lhs: _RBTreeIndex<Key, Value>, rhs: _RBTreeIndex<Key, Value>) -> Bool {
switch (lhs.kind, rhs.kind) {
case (.Node(let a), .Node(let b)): return a.value === b.value
case (.End(let a), .End(let b)): return a.value === b.value
case (.Empty, .Empty): return true
default: return false
}
}
/*
A red-black tree is a binary tree that satisfies the following red-black properties:
1. Every node is either red or black.
2. The root is black.
3. Every leaf (nil) is black.
4. If a node is red, then both its children are black.
5. For each node, all simple paths from the node to descendant leaves contain the same number of black nodes.
*/
/// Implements a red-black binary tree: a collection of keys with associated values, ordered by key only.
///
/// Provides O(log `count`) insertion, search, and removal, as well as a `CollectionType` interface.
public struct _RBTree<Key : Comparable, Value> {
private typealias Node = _RBTreeNode<Key, Value>
private var sentinel = Node(sentinel: ())
private var root: Node
private unowned var firstNode, lastNode: Node
public private(set) var count = 0
/// Copy-on-write optimisation. Return `true` if the tree was copied.
/// - Complexity: Expected O(1), O(`count`) if the structure was copied and modified.
private mutating func ensureUnique() -> Bool {
if _slowPath(root != sentinel && !isUniquelyReferenced(&root)) {
sentinel = Node(sentinel: ())
root = _RBTreeNode(deepCopy: root, sentinel: sentinel)
firstNode = root.subtreeMin()
lastNode = root.subtreeMax()
return true
}
assert(root == sentinel || isUniquelyReferenced(&root))
return false
}
public init() {
root = sentinel
firstNode = sentinel
lastNode = sentinel
}
// TODO: initialiser that takes a sorted sequence and constructs a tree in O(n) time
/// - Complexity: O(n log n), where n = `seq.count`.
public init<S : SequenceType where S.Generator.Element == Element>(_ seq: S) {
self.init()
for (k, v) in seq { insert(k, with: v) }
}
private func loopSentinel() {
assert(sentinel.isSentinel)
assert(!sentinel.red)
assert(sentinel.left == nil)
assert(sentinel.right == nil)
assert(sentinel.parent == nil)
sentinel.left = sentinel
sentinel.right = sentinel
sentinel.parent = sentinel
}
private func fixSentinel() {
assert(sentinel.isSentinel)
assert(!sentinel.red)
sentinel.left = nil
sentinel.right = nil
sentinel.parent = nil
}
/// Insert the key `k` into the tree with associated value `value`. Returns the index at which `k` was inserted.
///
/// If this is the *first* modification to the tree since creation or copying, invalidates all indices with respect to `self`.
///
/// - Complexity: O(log `count`)
public mutating func insert(k: Key, with value: Value) -> Index {
ensureUnique()
loopSentinel()
let z = Node(key: k, value: value, sentinel: sentinel)
do {
var y = sentinel
var x = root
// find a leaf (nil) node x to replace with z, and its parent y
while x != sentinel {
y = x
// move left if z sorts before x, right otherwise
x = z.key < x.key ? x.left : x.right
}
z.parent = y
// y is only nil if x is the root
if y == sentinel { root = z }
// attach z to left or right of y, depending on sort order
else if z.key < y.key { y.left = z }
else { y.right = z }
}
// fix violated red-black properties (rebalance the tree)
do {
var z = z
while z.parent.red {
let zp = z.parent
assert(z.red)
assert(zp != root) // if zp is the root, then zp is black
let zpp = zp.parent // zp is red, so cannot be the root
// if z's parent is a right child, swap left and right operations
// further comments that mention left/right assume left
let left = zp === zpp.left
let y = left ? zpp.right : zpp.left
if y.red {
// case 1: z's uncle y is red
zp.red = false
y.red = false
zpp.red = true
z = zpp
}
else {
// if z is a right child
if z === (left ? zp.right : zp.left) {
// case 2: z's uncle y is black and z is a right child
z = zp
left ? rotateLeft(z) : rotateRight(z)
// z is now a left child
}
let zp = z.parent, zpp = zp.parent
// case 3: z's uncle y is black and z is a left child
zp.red = false
zpp.red = true
left ? rotateRight(zpp) : rotateLeft(zpp)
}
}
root.red = false
}
fixSentinel()
count += 1
if firstNode == sentinel || z.key < firstNode.key { firstNode = z }
assert(firstNode.predecessor() == nil)
if lastNode == sentinel || z.key >= lastNode.key { lastNode = z }
assert(lastNode.successor() == nil)
return Index(node: z)
}
/// Remove the element at `index`.
///
/// If this is the *first* modification to the tree since creation or copying, invalidates all indices with respect to `self`.
///
/// - Complexity: O(log `count`)
public mutating func remove(index: Index) {
let z: Node
do {
precondition(index._safe, "Cannot remove an index that is out of range.")
let copied = ensureUnique() // call this before creating additional references to nodes
var node = index.node! // get the node
// the index was in the previous tree, find it in this one
// the O(log `count`) complexity of this operation doesn't matter as it is equal to the complexity of the removal operation
if copied {
// make a path of left (true) / right turns from the root
var path = ContiguousArray<Bool>()
// the other tree has a different sentinel
let old = node
while !node.parent.isSentinel {
path.append(node == node.parent.left)
node = node.parent
}
node = root
for left in path.reverse() {
node = left ? node.left : node.right
}
assert(node.key == old.key)
}
loopSentinel()
z = node
}
count -= 1
if z == firstNode { firstNode = firstNode.successor() ?? sentinel }
if z == lastNode { lastNode = lastNode.predecessor() ?? sentinel }
var ored = z.red
let x: Node
if z.left == sentinel {
// replace z with its only right child, or the sentinel if it has no children
x = z.right
transplant(z, with: z.right)
}
else if z.right == sentinel {
// replace z with its only left child
x = z.left
transplant(z, with: z.left)
}
else {
// 2 children
let y = z.right.subtreeMin()
ored = y.red
// y has no left child (successor is leftmost in subtree)
x = y.right
// y === r, move r's right subtree under y
if y.parent == z { x.parent = y }
else {
// replace y with its right subtree
transplant(y, with: y.right)
// move z's right subtree under y
y.right = z.right
y.right.parent = y
}
// replace z with y
transplant(z, with: y)
// place z's left subtree on y's left
y.left = z.left
y.left.parent = y
y.red = z.red
}
// fix violated red-black properties (rebalance)
if !ored {
var x = x
while x != root && !x.red {
// mirror directional operations if x is a right child
let left = x == x.parent.left
var w: Node = left ? x.parent.right : x.parent.left
assert(w != sentinel)
if w.red {
// case 1
w.red = false
x.parent.red = true
left ? rotateLeft(x.parent) : rotateRight(x.parent)
w = left ? x.parent.right : x.parent.left
assert(w != sentinel)
}
if !w.left.red && !w.right.red {
// case 2
w.red = true
x = x.parent
}
else {
if left ? !w.right.red : !w.left.red {
// case 3
left ? (w.left.red = false) : (w.right.red = false)
w.red = true
left ? rotateRight(w) : rotateLeft(w)
w = left ? x.parent.right : x.parent.left
assert(w != sentinel)
}
// case 4: w's right child is red
assert(left ? w.right.red : w.left.red)
w.red = x.parent.red
x.parent.red = false
left ? (w.right.red = false) : (w.left.red = false)
left ? rotateLeft(x.parent) : rotateRight(x.parent)
x = root
}
}
x.red = false
}
fixSentinel()
assert((count == 0) == (root == sentinel))
assert(firstNode.predecessor() == nil)
assert(lastNode.successor() == nil)
}
/// Update the value stored at the given index, and return the previous value.
///
/// If this is the *first* modification to the tree since creation or copying, invalidates all indices with respect to `self`.
///
/// - Complexity: O(1).
public mutating func updateValue(value: Value, atIndex index: Index) -> Value {
precondition(index._safe, "Cannot update an index that is out of range.")
let v = index.node!.value
index.node!.value = value
return v
}
/// Replace subtree `u` with subtree `v`.
private mutating func transplant(u: Node, with v: Node) {
if u.parent == sentinel { root = v }
else if u == u.parent.left { u.parent.left = v }
else { u.parent.right = v }
v.parent = u.parent
}
/**
Perform the following structure conversion:
| |
x y
/ \ -> / \
a y x c
/ \ / \
b c a b
*/
private mutating func rotateLeft(x: Node) {
// ensureUnique() is not called here since this function does not affect any externally visible interface (elements remain in same order, index objects stay valid, etc.)
let y = x.right
// move b
x.right = y.left
// set b's parent
if y.left != sentinel { y.left.parent = x }
y.parent = x.parent
// update x's parent
if x.parent == sentinel { root = y }
// check if x was left or right child and update appropriately
else if x == x.parent.left { x.parent.left = y }
else { x.parent.right = y }
// put x on y's left
y.left = x
x.parent = y
}
/// Perform the reverse structure conversion to `rotateLeft`.
private mutating func rotateRight(y: Node) {
let x = y.left
// move b
y.left = x.right
// set b's parent
if x.right != sentinel { x.right.parent = y }
x.parent = y.parent
// update y's parent
if y.parent == sentinel { root = x }
// check if y was left or right child and update appropriately
else if y == y.parent.left { y.parent.left = x }
else { y.parent.right = x }
// put y on x's right
x.right = y
y.parent = x
}
}
extension _RBTree {
/// Return the index of the first element with key *not less* than `k`, or `endIndex` if not found.
///
/// - Complexity: O(log `count`)
@warn_unused_result
public func lowerBound(k: Key) -> Index {
// early return if the largest element is smaller
var nl = lastNode
guard k <= nl.key else { return endIndex }
var x = root
while x != sentinel {
if k <= x.key {
nl = x
x = x.left
}
else { x = x.right }
}
assert(k <= nl.key)
assert(nl.predecessor() == nil || nl.predecessor()!.key < k)
return Index(node: nl)
}
/// Return the index of the first element with key *greater* than `k`, or `endIndex` if not found.
///
/// - Complexity: O(log `count`)
@warn_unused_result
public func upperBound(k: Key) -> Index {
// early return if the largest element is smaller
var nl = lastNode
guard k < nl.key else { return endIndex }
var x = root
while x != sentinel {
if k < x.key {
nl = x
x = x.left
}
else { x = x.right }
}
assert(k < nl.key)
assert(nl.predecessor() == nil || nl.predecessor()!.key <= k)
return Index(node: nl)
}
/// Return the index of the first element with key *equal to* `key`, or `nil` if not found.
///
/// - Complexity: O(log `count`)
@warn_unused_result
public func find(key: Key) -> Index? {
let i = lowerBound(key)
return i._safe && i.node!.key == key ? i : nil
}
/// Return whether the tree contains any elements with key `key`.
///
/// - Complexity: O(log `count`)
@warn_unused_result
public func contains(key: Key) -> Bool {
return find(key) != nil
}
/// - Complexity: O(1)
public var minKey: Key? {
return firstNode.key ?? nil
}
/// - Complexity: O(1)
public var maxKey: Key? {
return lastNode.key ?? nil
}
}
extension _RBTree : CollectionType {
public typealias Element = (Key, Value)
public typealias Index = _RBTreeIndex<Key, Value>
/// - Complexity: O(1)
public var startIndex: Index {
guard firstNode != sentinel else { assert(count == 0 && root == sentinel); return Index(empty: ()) }
assert(firstNode.predecessor() == nil)
return Index(node: firstNode)
}
/// - Complexity: O(1)
public var endIndex: Index {
guard lastNode != sentinel else { assert(count == 0 && root == sentinel); return Index(empty: ()) }
assert(lastNode.successor() == nil)
return Index(end: lastNode)
}
/// Access the key at `index`.
///
/// - Complexity: O(1)
public subscript(index: Index) -> Element {
guard case .Node(let u) = index.kind else { preconditionFailure("Cannot subscript an out-of-bounds index.") }
return (u.value.key, u.value.value)
}
}
extension _RBTree {
/// - Complexity: O(1)
public var first: Element? {
return firstNode != sentinel ? (firstNode.key, firstNode.value) : nil
}
/// - Complexity: O(1)
public var last: Element? {
return lastNode != sentinel ? (lastNode.key, lastNode.value) : nil
}
}
extension _RBTree : ArrayLiteralConvertible {
public init(arrayLiteral elements: Element...) {
self.init(elements)
}
}
| mit | b7cd294e2ba2f4ffd03ae404e813c9cd | 32.903522 | 177 | 0.543656 | 4.180325 | false | false | false | false |
ikesyo/ReactiveTask | Sources/Task.swift | 1 | 15978 | //
// Task.swift
// ReactiveTask
//
// Created by Justin Spahr-Summers on 2014-10-10.
// Copyright (c) 2014 Carthage. All rights reserved.
//
import Foundation
import ReactiveSwift
import Result
/// Describes how to execute a shell command.
public struct Task {
/// The path to the executable that should be launched.
public var launchPath: String
/// Any arguments to provide to the executable.
public var arguments: [String]
/// The path to the working directory in which the process should be
/// launched.
///
/// If nil, the launched task will inherit the working directory of its
/// parent.
public var workingDirectoryPath: String?
/// Environment variables to set for the launched process.
///
/// If nil, the launched task will inherit the environment of its parent.
public var environment: [String: String]?
public init(_ launchPath: String, arguments: [String] = [], workingDirectoryPath: String? = nil, environment: [String: String]? = nil) {
self.launchPath = launchPath
self.arguments = arguments
self.workingDirectoryPath = workingDirectoryPath
self.environment = environment
}
/// A GCD group which to wait completion
fileprivate static let group = DispatchGroup()
/// wait for all task termination
public static func waitForAllTaskTermination() {
let _ = Task.group.wait(timeout: DispatchTime.distantFuture)
}
}
extension String {
private static let whitespaceRegularExpression = try! NSRegularExpression(pattern: "\\s")
var escapingWhitespaces: String {
return String.whitespaceRegularExpression.stringByReplacingMatches(
in: self,
range: NSRange(location: 0, length: self.utf16.count),
withTemplate: "\\\\$0"
)
}
}
extension Task: CustomStringConvertible {
public var description: String {
return "\(launchPath) \(arguments.map { $0.escapingWhitespaces }.joined(separator: " "))"
}
}
extension Task: Hashable {
public static func == (lhs: Task, rhs: Task) -> Bool {
return lhs.launchPath == rhs.launchPath
&& lhs.arguments == rhs.arguments
&& lhs.workingDirectoryPath == rhs.workingDirectoryPath
&& lhs.environment == rhs.environment
}
public var hashValue: Int {
var result = launchPath.hashValue ^ (workingDirectoryPath?.hashValue ?? 0)
for argument in arguments {
result ^= argument.hashValue
}
for (key, value) in environment ?? [:] {
result ^= key.hashValue ^ value.hashValue
}
return result
}
}
private func ==<Key: Equatable, Value: Equatable>(lhs: [Key: Value]?, rhs: [Key: Value]?) -> Bool {
switch (lhs, rhs) {
case let (lhs?, rhs?):
return lhs == rhs
case (.none, .none):
return true
default:
return false
}
}
/// A private class used to encapsulate a Unix pipe.
private final class Pipe {
typealias ReadProducer = SignalProducer<Data, TaskError>
/// The file descriptor for reading data.
let readFD: Int32
/// The file descriptor for writing data.
let writeFD: Int32
/// A GCD queue upon which to deliver I/O callbacks.
let queue: DispatchQueue
/// A GCD group which to wait completion
let group: DispatchGroup
/// Creates an NSFileHandle corresponding to the `readFD`. The file handle
/// will not automatically close the descriptor.
var readHandle: FileHandle {
return FileHandle(fileDescriptor: readFD, closeOnDealloc: false)
}
/// Creates an NSFileHandle corresponding to the `writeFD`. The file handle
/// will not automatically close the descriptor.
var writeHandle: FileHandle {
return FileHandle(fileDescriptor: writeFD, closeOnDealloc: false)
}
/// Initializes a pipe object using existing file descriptors.
init(readFD: Int32, writeFD: Int32, queue: DispatchQueue, group: DispatchGroup) {
precondition(readFD >= 0)
precondition(writeFD >= 0)
self.readFD = readFD
self.writeFD = writeFD
self.queue = queue
self.group = group
}
/// Instantiates a new descriptor pair.
class func create(_ queue: DispatchQueue, _ group: DispatchGroup) -> Result<Pipe, TaskError> {
var fildes: [Int32] = [ 0, 0 ]
if pipe(&fildes) == 0 {
return .success(self.init(readFD: fildes[0], writeFD: fildes[1], queue: queue, group: group))
} else {
return .failure(.posixError(errno))
}
}
/// Closes both file descriptors of the receiver.
func closePipe() {
close(readFD)
close(writeFD)
}
/// Creates a signal that will take ownership of the `readFD` using
/// dispatch_io, then read it to completion.
///
/// After starting the returned producer, `readFD` should not be used
/// anywhere else, as it may close unexpectedly.
func transferReadsToProducer() -> ReadProducer {
return SignalProducer { observer, disposable in
self.group.enter()
let channel = DispatchIO(type: .stream, fileDescriptor: self.readFD, queue: self.queue) { error in
if error == 0 {
observer.sendCompleted()
} else if error == ECANCELED {
observer.sendInterrupted()
} else {
observer.send(error: .posixError(error))
}
close(self.readFD)
self.group.leave()
}
channel.setLimit(lowWater: 1)
channel.read(offset: 0, length: Int.max, queue: self.queue) { (done, dispatchData, error) in
if let dispatchData = dispatchData {
let bytes = UnsafeMutablePointer<UInt8>.allocate(capacity: dispatchData.count)
dispatchData.copyBytes(to: bytes, count: dispatchData.count)
let data = Data(bytes: bytes, count: dispatchData.count)
bytes.deinitialize(count: dispatchData.count)
bytes.deallocate(capacity: dispatchData.count)
observer.send(value: data)
}
if error == ECANCELED {
observer.sendInterrupted()
} else if error != 0 {
observer.send(error: .posixError(error))
}
if done {
channel.close()
}
}
let _ = disposable.add {
channel.close(flags: .stop)
}
}
}
/// Creates a dispatch_io channel for writing all data that arrives on
/// `signal` into `writeFD`, then closes `writeFD` when the input signal
/// terminates.
///
/// After starting the returned producer, `writeFD` should not be used
/// anywhere else, as it may close unexpectedly.
///
/// Returns a producer that will complete or error.
func writeDataFromProducer(_ producer: SignalProducer<Data, NoError>) -> SignalProducer<(), TaskError> {
return SignalProducer { observer, disposable in
self.group.enter()
let channel = DispatchIO(type: .stream, fileDescriptor: self.writeFD, queue: self.queue) { error in
if error == 0 {
observer.sendCompleted()
} else if error == ECANCELED {
observer.sendInterrupted()
} else {
observer.send(error: .posixError(error))
}
close(self.writeFD)
self.group.leave()
}
producer.startWithSignal { signal, producerDisposable in
disposable.add(producerDisposable)
signal.observe(Observer(value: { data in
let dispatchData = data.withUnsafeBytes { (bytes: UnsafePointer<UInt8>) -> DispatchData in
let buffer = UnsafeBufferPointer(start: bytes, count: data.count)
return DispatchData(bytes: buffer)
}
channel.write(offset: 0, data: dispatchData, queue: self.queue) { (done, data, error) in
if error == ECANCELED {
observer.sendInterrupted()
} else if error != 0 {
observer.send(error: .posixError(error))
}
}
}, completed: {
channel.close()
}, interrupted: {
observer.sendInterrupted()
}))
}
let _ = disposable.add {
channel.close(flags: .stop)
}
}
}
}
public protocol TaskEventType {
/// The type of value embedded in a `Success` event.
associatedtype T
/// The resulting value, if the event is `Success`.
var value: T? { get }
/// Maps over the value embedded in a `Success` event.
func map<U>(_ transform: (T) -> U) -> TaskEvent<U>
/// Convenience operator for mapping TaskEvents to SignalProducers.
func producerMap<U, Error>(_ transform: (T) -> SignalProducer<U, Error>) -> SignalProducer<TaskEvent<U>, Error>
}
/// Represents events that can occur during the execution of a task that is
/// expected to terminate with a result of type T (upon success).
public enum TaskEvent<T>: TaskEventType {
/// The task is about to be launched.
case launch(Task)
/// Some data arrived from the task on `stdout`.
case standardOutput(Data)
/// Some data arrived from the task on `stderr`.
case standardError(Data)
/// The task exited successfully (with status 0), and value T was produced
/// as a result.
case success(T)
/// The resulting value, if the event is `Success`.
public var value: T? {
if case let .success(value) = self {
return value
}
return nil
}
/// Maps over the value embedded in a `Success` event.
public func map<U>(_ transform: (T) -> U) -> TaskEvent<U> {
switch self {
case let .launch(task):
return .launch(task)
case let .standardOutput(data):
return .standardOutput(data)
case let .standardError(data):
return .standardError(data)
case let .success(value):
return .success(transform(value))
}
}
/// Convenience operator for mapping TaskEvents to SignalProducers.
public func producerMap<U, Error>(_ transform: (T) -> SignalProducer<U, Error>) -> SignalProducer<TaskEvent<U>, Error> {
switch self {
case let .launch(task):
return .init(value: .launch(task))
case let .standardOutput(data):
return .init(value: .standardOutput(data))
case let .standardError(data):
return .init(value: .standardError(data))
case let .success(value):
return transform(value).map(TaskEvent<U>.success)
}
}
}
extension TaskEvent where T: Equatable {
public static func == (lhs: TaskEvent<T>, rhs: TaskEvent<T>) -> Bool {
switch (lhs, rhs) {
case let (.launch(left), .launch(right)):
return left == right
case let (.standardOutput(left), .standardOutput(right)):
return left == right
case let (.standardError(left), .standardError(right)):
return left == right
case let (.success(left), .success(right)):
return left == right
default:
return false
}
}
}
extension TaskEvent: CustomStringConvertible {
public var description: String {
func dataDescription(_ data: Data) -> String {
return String(data: data, encoding: .utf8) ?? data.description
}
switch self {
case let .launch(task):
return "launch: \(task)"
case let .standardOutput(data):
return "stdout: " + dataDescription(data)
case let .standardError(data):
return "stderr: " + dataDescription(data)
case let .success(value):
return "success(\(value))"
}
}
}
extension SignalProducer where Value: TaskEventType {
/// Maps the values inside a stream of TaskEvents into new SignalProducers.
public func flatMapTaskEvents<U>(_ strategy: FlattenStrategy, transform: @escaping (Value.T) -> SignalProducer<U, Error>) -> SignalProducer<TaskEvent<U>, Error> {
return self.flatMap(strategy) { taskEvent in
return taskEvent.producerMap(transform)
}
}
/// Ignores incremental standard output and standard error data from the given
/// task, sending only a single value with the final, aggregated result.
public func ignoreTaskData() -> SignalProducer<Value.T, Error> {
return lift { $0.ignoreTaskData() }
}
}
extension Signal where Value: TaskEventType {
/// Ignores incremental standard output and standard error data from the given
/// task, sending only a single value with the final, aggregated result.
public func ignoreTaskData() -> Signal<Value.T, Error> {
return self.filterMap { $0.value }
}
}
extension Task {
/// Launches a new shell task.
///
/// - Parameters:
/// - standardInput: Data to stream to standard input of the launched process. If nil, stdin will
/// be inherited from the parent process.
///
/// - Returns: A producer that will launch the receiver when started, then send
/// `TaskEvent`s as execution proceeds.
public func launch(standardInput: SignalProducer<Data, NoError>? = nil) -> SignalProducer<TaskEvent<Data>, TaskError> {
return SignalProducer { observer, disposable in
let queue = DispatchQueue(label: self.description, attributes: [])
let group = Task.group
let process = Process()
process.launchPath = self.launchPath
process.arguments = self.arguments
if let cwd = self.workingDirectoryPath {
process.currentDirectoryPath = cwd
}
if let env = self.environment {
process.environment = env
}
var stdinProducer: SignalProducer<(), TaskError> = .empty
if let input = standardInput {
switch Pipe.create(queue, group) {
case let .success(pipe):
process.standardInput = pipe.readHandle
stdinProducer = pipe.writeDataFromProducer(input).on(started: {
close(pipe.readFD)
})
case let .failure(error):
observer.send(error: error)
return
}
}
SignalProducer(result: Pipe.create(queue, group).fanout(Pipe.create(queue, group)))
.flatMap(.merge) { stdoutPipe, stderrPipe -> SignalProducer<TaskEvent<Data>, TaskError> in
let stdoutProducer = stdoutPipe.transferReadsToProducer()
let stderrProducer = stderrPipe.transferReadsToProducer()
enum Aggregation {
case value(Data)
case failed(TaskError)
case interrupted
var producer: Pipe.ReadProducer {
switch self {
case let .value(data):
return .init(value: data)
case let .failed(error):
return .init(error: error)
case .interrupted:
return SignalProducer { observer, _ in
observer.sendInterrupted()
}
}
}
}
return SignalProducer { observer, disposable in
func startAggregating(producer: Pipe.ReadProducer, chunk: @escaping (Data) -> TaskEvent<Data>) -> Pipe.ReadProducer {
let aggregated = MutableProperty<Aggregation?>(nil)
producer.startWithSignal { signal, signalDisposable in
disposable += signalDisposable
var aggregate = Data()
signal.observe(Observer(value: { data in
observer.send(value: chunk(data))
aggregate.append(data)
}, failed: { error in
observer.send(error: error)
aggregated.value = .failed(error)
}, completed: {
aggregated.value = .value(aggregate)
}, interrupted: {
aggregated.value = .interrupted
}))
}
return aggregated.producer
.skipNil()
.flatMap(.concat) { $0.producer }
}
let stdoutAggregated = startAggregating(producer: stdoutProducer, chunk: TaskEvent.standardOutput)
let stderrAggregated = startAggregating(producer: stderrProducer, chunk: TaskEvent.standardError)
process.standardOutput = stdoutPipe.writeHandle
process.standardError = stderrPipe.writeHandle
group.enter()
process.terminationHandler = { nstask in
let terminationStatus = nstask.terminationStatus
if terminationStatus == EXIT_SUCCESS {
// Wait for stderr to finish, then pass
// through stdout.
disposable += stderrAggregated
.then(stdoutAggregated)
.map(TaskEvent.success)
.start(observer)
} else {
// Wait for stdout to finish, then pass
// through stderr.
disposable += stdoutAggregated
.then(stderrAggregated)
.flatMap(.concat) { data -> SignalProducer<TaskEvent<Data>, TaskError> in
let errorString = (data.count > 0 ? String(data: data, encoding: .utf8) : nil)
return SignalProducer(error: .shellTaskFailed(self, exitCode: terminationStatus, standardError: errorString))
}
.start(observer)
}
group.leave()
}
observer.send(value: .launch(self))
process.launch()
close(stdoutPipe.writeFD)
close(stderrPipe.writeFD)
disposable += stdinProducer.start()
let _ = disposable.add {
process.terminate()
}
}
}
.startWithSignal { signal, taskDisposable in
disposable.add(taskDisposable)
signal.observe(observer)
}
}
}
}
| mit | e7601cec17fb5ff1c8ca18f440a0a05e | 28.643785 | 163 | 0.679747 | 3.824318 | false | false | false | false |
resmio/SignificantSpices | SignificantSpicesTests/SwiftExtensions/Extensions/Sequence/Sequence (firstNfulfilling).swift | 1 | 708 | //
// Sequence (firstNfulfilling).swift
// SignificantSpices
//
// Created by Jan Nash on 8/14/17.
// Copyright © 2017 resmio. All rights reserved.
//
import XCTest
import SignificantSpices
class SequenceFirstNfulfillingTests: XCTestCase {
func testSequenceFirstNfulfilling0() {
let s: [Int] = []
let gt4: (Int) -> Bool = { $0 > 4 }
let c: [Int] = s.first(3, fulfilling: gt4)
XCTAssertTrue(c.isEmpty)
}
func testSequenceFirstNfulfilling1() {
let s: [Int] = [1, 2, 3, 4, 5, 6, 7, 8, 9]
let gt4: (Int) -> Bool = { $0 > 4 }
let c: [Int] = s.first(3, fulfilling: gt4)
XCTAssertEqual(c, [5, 6, 7])
}
}
| mit | 5c77423d1a4649ee8cbf3e3cf055ecf7 | 23.37931 | 50 | 0.560113 | 3.15625 | false | true | false | false |
HaliteChallenge/Halite-II | airesources/Swift/Sources/hlt/TokenStack.swift | 1 | 319 | import Foundation
class TokenStack {
let tokens: [String]
var idx = 0
init(_ tokens: [String]) {
self.tokens = tokens
}
func pop() -> String {
defer { idx += 1 }
return tokens[idx]
}
func isEmpty() -> Bool {
return idx == tokens.count
}
}
| mit | 636f5e16b4dc5ca38d4a8e959b064736 | 15.789474 | 34 | 0.492163 | 4.089744 | false | false | false | false |
noppoMan/aws-sdk-swift | Sources/Soto/Services/CodeBuild/CodeBuild_Paginator.swift | 1 | 32898 | //===----------------------------------------------------------------------===//
//
// This source file is part of the Soto for AWS open source project
//
// Copyright (c) 2017-2020 the Soto project authors
// Licensed under Apache License v2.0
//
// See LICENSE.txt for license information
// See CONTRIBUTORS.txt for the list of Soto project authors
//
// SPDX-License-Identifier: Apache-2.0
//
//===----------------------------------------------------------------------===//
// THIS FILE IS AUTOMATICALLY GENERATED by https://github.com/soto-project/soto/tree/main/CodeGenerator. DO NOT EDIT.
import SotoCore
// MARK: Paginators
extension CodeBuild {
/// Retrieves one or more code coverage reports.
///
/// Provide paginated results to closure `onPage` for it to combine them into one result.
/// This works in a similar manner to `Array.reduce<Result>(_:_:) -> Result`.
///
/// Parameters:
/// - input: Input for request
/// - initialValue: The value to use as the initial accumulating value. `initialValue` is passed to `onPage` the first time it is called.
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each paginated response. It combines an accumulating result with the contents of response. This combined result is then returned
/// along with a boolean indicating if the paginate operation should continue.
public func describeCodeCoveragesPaginator<Result>(
_ input: DescribeCodeCoveragesInput,
_ initialValue: Result,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (Result, DescribeCodeCoveragesOutput, EventLoop) -> EventLoopFuture<(Bool, Result)>
) -> EventLoopFuture<Result> {
return client.paginate(
input: input,
initialValue: initialValue,
command: describeCodeCoverages,
tokenKey: \DescribeCodeCoveragesOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Provide paginated results to closure `onPage`.
///
/// - Parameters:
/// - input: Input for request
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each block of entries. Returns boolean indicating whether we should continue.
public func describeCodeCoveragesPaginator(
_ input: DescribeCodeCoveragesInput,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (DescribeCodeCoveragesOutput, EventLoop) -> EventLoopFuture<Bool>
) -> EventLoopFuture<Void> {
return client.paginate(
input: input,
command: describeCodeCoverages,
tokenKey: \DescribeCodeCoveragesOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Returns a list of details about test cases for a report.
///
/// Provide paginated results to closure `onPage` for it to combine them into one result.
/// This works in a similar manner to `Array.reduce<Result>(_:_:) -> Result`.
///
/// Parameters:
/// - input: Input for request
/// - initialValue: The value to use as the initial accumulating value. `initialValue` is passed to `onPage` the first time it is called.
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each paginated response. It combines an accumulating result with the contents of response. This combined result is then returned
/// along with a boolean indicating if the paginate operation should continue.
public func describeTestCasesPaginator<Result>(
_ input: DescribeTestCasesInput,
_ initialValue: Result,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (Result, DescribeTestCasesOutput, EventLoop) -> EventLoopFuture<(Bool, Result)>
) -> EventLoopFuture<Result> {
return client.paginate(
input: input,
initialValue: initialValue,
command: describeTestCases,
tokenKey: \DescribeTestCasesOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Provide paginated results to closure `onPage`.
///
/// - Parameters:
/// - input: Input for request
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each block of entries. Returns boolean indicating whether we should continue.
public func describeTestCasesPaginator(
_ input: DescribeTestCasesInput,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (DescribeTestCasesOutput, EventLoop) -> EventLoopFuture<Bool>
) -> EventLoopFuture<Void> {
return client.paginate(
input: input,
command: describeTestCases,
tokenKey: \DescribeTestCasesOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Retrieves the identifiers of your build batches in the current region.
///
/// Provide paginated results to closure `onPage` for it to combine them into one result.
/// This works in a similar manner to `Array.reduce<Result>(_:_:) -> Result`.
///
/// Parameters:
/// - input: Input for request
/// - initialValue: The value to use as the initial accumulating value. `initialValue` is passed to `onPage` the first time it is called.
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each paginated response. It combines an accumulating result with the contents of response. This combined result is then returned
/// along with a boolean indicating if the paginate operation should continue.
public func listBuildBatchesPaginator<Result>(
_ input: ListBuildBatchesInput,
_ initialValue: Result,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (Result, ListBuildBatchesOutput, EventLoop) -> EventLoopFuture<(Bool, Result)>
) -> EventLoopFuture<Result> {
return client.paginate(
input: input,
initialValue: initialValue,
command: listBuildBatches,
tokenKey: \ListBuildBatchesOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Provide paginated results to closure `onPage`.
///
/// - Parameters:
/// - input: Input for request
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each block of entries. Returns boolean indicating whether we should continue.
public func listBuildBatchesPaginator(
_ input: ListBuildBatchesInput,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (ListBuildBatchesOutput, EventLoop) -> EventLoopFuture<Bool>
) -> EventLoopFuture<Void> {
return client.paginate(
input: input,
command: listBuildBatches,
tokenKey: \ListBuildBatchesOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Retrieves the identifiers of the build batches for a specific project.
///
/// Provide paginated results to closure `onPage` for it to combine them into one result.
/// This works in a similar manner to `Array.reduce<Result>(_:_:) -> Result`.
///
/// Parameters:
/// - input: Input for request
/// - initialValue: The value to use as the initial accumulating value. `initialValue` is passed to `onPage` the first time it is called.
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each paginated response. It combines an accumulating result with the contents of response. This combined result is then returned
/// along with a boolean indicating if the paginate operation should continue.
public func listBuildBatchesForProjectPaginator<Result>(
_ input: ListBuildBatchesForProjectInput,
_ initialValue: Result,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (Result, ListBuildBatchesForProjectOutput, EventLoop) -> EventLoopFuture<(Bool, Result)>
) -> EventLoopFuture<Result> {
return client.paginate(
input: input,
initialValue: initialValue,
command: listBuildBatchesForProject,
tokenKey: \ListBuildBatchesForProjectOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Provide paginated results to closure `onPage`.
///
/// - Parameters:
/// - input: Input for request
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each block of entries. Returns boolean indicating whether we should continue.
public func listBuildBatchesForProjectPaginator(
_ input: ListBuildBatchesForProjectInput,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (ListBuildBatchesForProjectOutput, EventLoop) -> EventLoopFuture<Bool>
) -> EventLoopFuture<Void> {
return client.paginate(
input: input,
command: listBuildBatchesForProject,
tokenKey: \ListBuildBatchesForProjectOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Gets a list of build IDs, with each build ID representing a single build.
///
/// Provide paginated results to closure `onPage` for it to combine them into one result.
/// This works in a similar manner to `Array.reduce<Result>(_:_:) -> Result`.
///
/// Parameters:
/// - input: Input for request
/// - initialValue: The value to use as the initial accumulating value. `initialValue` is passed to `onPage` the first time it is called.
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each paginated response. It combines an accumulating result with the contents of response. This combined result is then returned
/// along with a boolean indicating if the paginate operation should continue.
public func listBuildsPaginator<Result>(
_ input: ListBuildsInput,
_ initialValue: Result,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (Result, ListBuildsOutput, EventLoop) -> EventLoopFuture<(Bool, Result)>
) -> EventLoopFuture<Result> {
return client.paginate(
input: input,
initialValue: initialValue,
command: listBuilds,
tokenKey: \ListBuildsOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Provide paginated results to closure `onPage`.
///
/// - Parameters:
/// - input: Input for request
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each block of entries. Returns boolean indicating whether we should continue.
public func listBuildsPaginator(
_ input: ListBuildsInput,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (ListBuildsOutput, EventLoop) -> EventLoopFuture<Bool>
) -> EventLoopFuture<Void> {
return client.paginate(
input: input,
command: listBuilds,
tokenKey: \ListBuildsOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Gets a list of build IDs for the specified build project, with each build ID representing a single build.
///
/// Provide paginated results to closure `onPage` for it to combine them into one result.
/// This works in a similar manner to `Array.reduce<Result>(_:_:) -> Result`.
///
/// Parameters:
/// - input: Input for request
/// - initialValue: The value to use as the initial accumulating value. `initialValue` is passed to `onPage` the first time it is called.
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each paginated response. It combines an accumulating result with the contents of response. This combined result is then returned
/// along with a boolean indicating if the paginate operation should continue.
public func listBuildsForProjectPaginator<Result>(
_ input: ListBuildsForProjectInput,
_ initialValue: Result,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (Result, ListBuildsForProjectOutput, EventLoop) -> EventLoopFuture<(Bool, Result)>
) -> EventLoopFuture<Result> {
return client.paginate(
input: input,
initialValue: initialValue,
command: listBuildsForProject,
tokenKey: \ListBuildsForProjectOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Provide paginated results to closure `onPage`.
///
/// - Parameters:
/// - input: Input for request
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each block of entries. Returns boolean indicating whether we should continue.
public func listBuildsForProjectPaginator(
_ input: ListBuildsForProjectInput,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (ListBuildsForProjectOutput, EventLoop) -> EventLoopFuture<Bool>
) -> EventLoopFuture<Void> {
return client.paginate(
input: input,
command: listBuildsForProject,
tokenKey: \ListBuildsForProjectOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Gets a list of build project names, with each build project name representing a single build project.
///
/// Provide paginated results to closure `onPage` for it to combine them into one result.
/// This works in a similar manner to `Array.reduce<Result>(_:_:) -> Result`.
///
/// Parameters:
/// - input: Input for request
/// - initialValue: The value to use as the initial accumulating value. `initialValue` is passed to `onPage` the first time it is called.
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each paginated response. It combines an accumulating result with the contents of response. This combined result is then returned
/// along with a boolean indicating if the paginate operation should continue.
public func listProjectsPaginator<Result>(
_ input: ListProjectsInput,
_ initialValue: Result,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (Result, ListProjectsOutput, EventLoop) -> EventLoopFuture<(Bool, Result)>
) -> EventLoopFuture<Result> {
return client.paginate(
input: input,
initialValue: initialValue,
command: listProjects,
tokenKey: \ListProjectsOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Provide paginated results to closure `onPage`.
///
/// - Parameters:
/// - input: Input for request
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each block of entries. Returns boolean indicating whether we should continue.
public func listProjectsPaginator(
_ input: ListProjectsInput,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (ListProjectsOutput, EventLoop) -> EventLoopFuture<Bool>
) -> EventLoopFuture<Void> {
return client.paginate(
input: input,
command: listProjects,
tokenKey: \ListProjectsOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Gets a list ARNs for the report groups in the current AWS account.
///
/// Provide paginated results to closure `onPage` for it to combine them into one result.
/// This works in a similar manner to `Array.reduce<Result>(_:_:) -> Result`.
///
/// Parameters:
/// - input: Input for request
/// - initialValue: The value to use as the initial accumulating value. `initialValue` is passed to `onPage` the first time it is called.
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each paginated response. It combines an accumulating result with the contents of response. This combined result is then returned
/// along with a boolean indicating if the paginate operation should continue.
public func listReportGroupsPaginator<Result>(
_ input: ListReportGroupsInput,
_ initialValue: Result,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (Result, ListReportGroupsOutput, EventLoop) -> EventLoopFuture<(Bool, Result)>
) -> EventLoopFuture<Result> {
return client.paginate(
input: input,
initialValue: initialValue,
command: listReportGroups,
tokenKey: \ListReportGroupsOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Provide paginated results to closure `onPage`.
///
/// - Parameters:
/// - input: Input for request
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each block of entries. Returns boolean indicating whether we should continue.
public func listReportGroupsPaginator(
_ input: ListReportGroupsInput,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (ListReportGroupsOutput, EventLoop) -> EventLoopFuture<Bool>
) -> EventLoopFuture<Void> {
return client.paginate(
input: input,
command: listReportGroups,
tokenKey: \ListReportGroupsOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Returns a list of ARNs for the reports in the current AWS account.
///
/// Provide paginated results to closure `onPage` for it to combine them into one result.
/// This works in a similar manner to `Array.reduce<Result>(_:_:) -> Result`.
///
/// Parameters:
/// - input: Input for request
/// - initialValue: The value to use as the initial accumulating value. `initialValue` is passed to `onPage` the first time it is called.
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each paginated response. It combines an accumulating result with the contents of response. This combined result is then returned
/// along with a boolean indicating if the paginate operation should continue.
public func listReportsPaginator<Result>(
_ input: ListReportsInput,
_ initialValue: Result,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (Result, ListReportsOutput, EventLoop) -> EventLoopFuture<(Bool, Result)>
) -> EventLoopFuture<Result> {
return client.paginate(
input: input,
initialValue: initialValue,
command: listReports,
tokenKey: \ListReportsOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Provide paginated results to closure `onPage`.
///
/// - Parameters:
/// - input: Input for request
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each block of entries. Returns boolean indicating whether we should continue.
public func listReportsPaginator(
_ input: ListReportsInput,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (ListReportsOutput, EventLoop) -> EventLoopFuture<Bool>
) -> EventLoopFuture<Void> {
return client.paginate(
input: input,
command: listReports,
tokenKey: \ListReportsOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Returns a list of ARNs for the reports that belong to a ReportGroup.
///
/// Provide paginated results to closure `onPage` for it to combine them into one result.
/// This works in a similar manner to `Array.reduce<Result>(_:_:) -> Result`.
///
/// Parameters:
/// - input: Input for request
/// - initialValue: The value to use as the initial accumulating value. `initialValue` is passed to `onPage` the first time it is called.
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each paginated response. It combines an accumulating result with the contents of response. This combined result is then returned
/// along with a boolean indicating if the paginate operation should continue.
public func listReportsForReportGroupPaginator<Result>(
_ input: ListReportsForReportGroupInput,
_ initialValue: Result,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (Result, ListReportsForReportGroupOutput, EventLoop) -> EventLoopFuture<(Bool, Result)>
) -> EventLoopFuture<Result> {
return client.paginate(
input: input,
initialValue: initialValue,
command: listReportsForReportGroup,
tokenKey: \ListReportsForReportGroupOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Provide paginated results to closure `onPage`.
///
/// - Parameters:
/// - input: Input for request
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each block of entries. Returns boolean indicating whether we should continue.
public func listReportsForReportGroupPaginator(
_ input: ListReportsForReportGroupInput,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (ListReportsForReportGroupOutput, EventLoop) -> EventLoopFuture<Bool>
) -> EventLoopFuture<Void> {
return client.paginate(
input: input,
command: listReportsForReportGroup,
tokenKey: \ListReportsForReportGroupOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Gets a list of projects that are shared with other AWS accounts or users.
///
/// Provide paginated results to closure `onPage` for it to combine them into one result.
/// This works in a similar manner to `Array.reduce<Result>(_:_:) -> Result`.
///
/// Parameters:
/// - input: Input for request
/// - initialValue: The value to use as the initial accumulating value. `initialValue` is passed to `onPage` the first time it is called.
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each paginated response. It combines an accumulating result with the contents of response. This combined result is then returned
/// along with a boolean indicating if the paginate operation should continue.
public func listSharedProjectsPaginator<Result>(
_ input: ListSharedProjectsInput,
_ initialValue: Result,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (Result, ListSharedProjectsOutput, EventLoop) -> EventLoopFuture<(Bool, Result)>
) -> EventLoopFuture<Result> {
return client.paginate(
input: input,
initialValue: initialValue,
command: listSharedProjects,
tokenKey: \ListSharedProjectsOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Provide paginated results to closure `onPage`.
///
/// - Parameters:
/// - input: Input for request
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each block of entries. Returns boolean indicating whether we should continue.
public func listSharedProjectsPaginator(
_ input: ListSharedProjectsInput,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (ListSharedProjectsOutput, EventLoop) -> EventLoopFuture<Bool>
) -> EventLoopFuture<Void> {
return client.paginate(
input: input,
command: listSharedProjects,
tokenKey: \ListSharedProjectsOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Gets a list of report groups that are shared with other AWS accounts or users.
///
/// Provide paginated results to closure `onPage` for it to combine them into one result.
/// This works in a similar manner to `Array.reduce<Result>(_:_:) -> Result`.
///
/// Parameters:
/// - input: Input for request
/// - initialValue: The value to use as the initial accumulating value. `initialValue` is passed to `onPage` the first time it is called.
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each paginated response. It combines an accumulating result with the contents of response. This combined result is then returned
/// along with a boolean indicating if the paginate operation should continue.
public func listSharedReportGroupsPaginator<Result>(
_ input: ListSharedReportGroupsInput,
_ initialValue: Result,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (Result, ListSharedReportGroupsOutput, EventLoop) -> EventLoopFuture<(Bool, Result)>
) -> EventLoopFuture<Result> {
return client.paginate(
input: input,
initialValue: initialValue,
command: listSharedReportGroups,
tokenKey: \ListSharedReportGroupsOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
/// Provide paginated results to closure `onPage`.
///
/// - Parameters:
/// - input: Input for request
/// - logger: Logger used flot logging
/// - eventLoop: EventLoop to run this process on
/// - onPage: closure called with each block of entries. Returns boolean indicating whether we should continue.
public func listSharedReportGroupsPaginator(
_ input: ListSharedReportGroupsInput,
logger: Logger = AWSClient.loggingDisabled,
on eventLoop: EventLoop? = nil,
onPage: @escaping (ListSharedReportGroupsOutput, EventLoop) -> EventLoopFuture<Bool>
) -> EventLoopFuture<Void> {
return client.paginate(
input: input,
command: listSharedReportGroups,
tokenKey: \ListSharedReportGroupsOutput.nextToken,
on: eventLoop,
onPage: onPage
)
}
}
extension CodeBuild.DescribeCodeCoveragesInput: AWSPaginateToken {
public func usingPaginationToken(_ token: String) -> CodeBuild.DescribeCodeCoveragesInput {
return .init(
maxLineCoveragePercentage: self.maxLineCoveragePercentage,
maxResults: self.maxResults,
minLineCoveragePercentage: self.minLineCoveragePercentage,
nextToken: token,
reportArn: self.reportArn,
sortBy: self.sortBy,
sortOrder: self.sortOrder
)
}
}
extension CodeBuild.DescribeTestCasesInput: AWSPaginateToken {
public func usingPaginationToken(_ token: String) -> CodeBuild.DescribeTestCasesInput {
return .init(
filter: self.filter,
maxResults: self.maxResults,
nextToken: token,
reportArn: self.reportArn
)
}
}
extension CodeBuild.ListBuildBatchesInput: AWSPaginateToken {
public func usingPaginationToken(_ token: String) -> CodeBuild.ListBuildBatchesInput {
return .init(
filter: self.filter,
maxResults: self.maxResults,
nextToken: token,
sortOrder: self.sortOrder
)
}
}
extension CodeBuild.ListBuildBatchesForProjectInput: AWSPaginateToken {
public func usingPaginationToken(_ token: String) -> CodeBuild.ListBuildBatchesForProjectInput {
return .init(
filter: self.filter,
maxResults: self.maxResults,
nextToken: token,
projectName: self.projectName,
sortOrder: self.sortOrder
)
}
}
extension CodeBuild.ListBuildsInput: AWSPaginateToken {
public func usingPaginationToken(_ token: String) -> CodeBuild.ListBuildsInput {
return .init(
nextToken: token,
sortOrder: self.sortOrder
)
}
}
extension CodeBuild.ListBuildsForProjectInput: AWSPaginateToken {
public func usingPaginationToken(_ token: String) -> CodeBuild.ListBuildsForProjectInput {
return .init(
nextToken: token,
projectName: self.projectName,
sortOrder: self.sortOrder
)
}
}
extension CodeBuild.ListProjectsInput: AWSPaginateToken {
public func usingPaginationToken(_ token: String) -> CodeBuild.ListProjectsInput {
return .init(
nextToken: token,
sortBy: self.sortBy,
sortOrder: self.sortOrder
)
}
}
extension CodeBuild.ListReportGroupsInput: AWSPaginateToken {
public func usingPaginationToken(_ token: String) -> CodeBuild.ListReportGroupsInput {
return .init(
maxResults: self.maxResults,
nextToken: token,
sortBy: self.sortBy,
sortOrder: self.sortOrder
)
}
}
extension CodeBuild.ListReportsInput: AWSPaginateToken {
public func usingPaginationToken(_ token: String) -> CodeBuild.ListReportsInput {
return .init(
filter: self.filter,
maxResults: self.maxResults,
nextToken: token,
sortOrder: self.sortOrder
)
}
}
extension CodeBuild.ListReportsForReportGroupInput: AWSPaginateToken {
public func usingPaginationToken(_ token: String) -> CodeBuild.ListReportsForReportGroupInput {
return .init(
filter: self.filter,
maxResults: self.maxResults,
nextToken: token,
reportGroupArn: self.reportGroupArn,
sortOrder: self.sortOrder
)
}
}
extension CodeBuild.ListSharedProjectsInput: AWSPaginateToken {
public func usingPaginationToken(_ token: String) -> CodeBuild.ListSharedProjectsInput {
return .init(
maxResults: self.maxResults,
nextToken: token,
sortBy: self.sortBy,
sortOrder: self.sortOrder
)
}
}
extension CodeBuild.ListSharedReportGroupsInput: AWSPaginateToken {
public func usingPaginationToken(_ token: String) -> CodeBuild.ListSharedReportGroupsInput {
return .init(
maxResults: self.maxResults,
nextToken: token,
sortBy: self.sortBy,
sortOrder: self.sortOrder
)
}
}
| apache-2.0 | aad3ca173bc60c958570fcd4825901dd | 41.947781 | 168 | 0.642015 | 5.023362 | false | false | false | false |
SeptAi/Cooperate | Cooperate/Cooperate/Class/View/Main/visitor/VisitorView.swift | 1 | 10052 | //
// VisitorView.swift
// Cooperation
//
// Created by J on 2016/12/26.
// Copyright © 2016年 J. All rights reserved.
//
import UIKit
class VisitorView: UIView {
// MARK: - 属性
/// 注册按钮
lazy var registerButton: UIButton = UIButton.cz_textButton(
"注册",
fontSize: 16,
normalColor: UIColor.orange,
highlightedColor: UIColor.black,
backgroundImageName: "common_button_white_disable")
/// 登录按钮
lazy var loginButton: UIButton = UIButton.cz_textButton(
"登录",
fontSize: 16,
normalColor: UIColor.darkGray,
highlightedColor: UIColor.black,
backgroundImageName: "common_button_white_disable") /// 访客视图的信息字典 [imageName / message]
/// 如果是首页 imageName == ""
var visitorInfo: [String: String]?{
didSet{
// 1.取字典信息
guard let imageName = visitorInfo?["imageName"],
let message = visitorInfo?["message"] else {
return
}
// 2.设置消息
tipLabel.text = message
// 3.设置图像，首页特殊处理
if imageName == ""{
startAnimation()
return
}
iconView.image = UIImage(named: imageName)
// 其他控制器无需设置小房子/遮罩视图
houseIconView.isHidden = true
maskIconView.isHidden = true
}
}
// MARK: - 私有控件
/// 懒加载属性只有调用 UIKit 控件的指定构造函数，其他都需要使用类型
/// 图像视图
lazy var iconView: UIImageView = UIImageView(image: UIImage(named: "visitordiscover_feed_image_smallicon"))
/// 遮罩图像 - 不要使用 maskView
lazy var maskIconView: UIImageView = UIImageView(image: UIImage(named: "visitordiscover_feed_mask_smallicon"))
/// 小房子
lazy var houseIconView: UIImageView = UIImageView(image: UIImage(named: "visitordiscover_feed_image_house"))
/// 提示标签
lazy var tipLabel: UILabel = UILabel.cz_label(
withText: "关注一些人，回这里看看有什么惊喜关注一些人，回这里看看有什么惊喜",
fontSize: 14,
color: UIColor.darkGray)
// MARK: - 方法
/// 旋转图标动画（首页）
private func startAnimation() {
let anim = CABasicAnimation(keyPath: "transform.rotation")
anim.toValue = 2 * M_PI
anim.repeatCount = MAXFLOAT
anim.duration = 15
// 动画完成不删除，如果 iconView 被释放，动画会一起销毁！
// 在设置连续播放的动画非常有用！
anim.isRemovedOnCompletion = false
// 将动画添加到图层
iconView.layer.add(anim, forKey: nil)
}
// MARK: - 系统
override init(frame: CGRect) {
super.init(frame: frame)
setupUI()
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
}
// MARK: - 布局
extension VisitorView{
/// 设置界面
func setupUI(){
// 0. 在开发的时候，如果能够使用颜色，就不要使用图像，效率会更高！
backgroundColor = UIColor.cz_color(withHex: 0xEDEDED)
// 1. 添加控件
addSubview(iconView)
addSubview(maskIconView)
addSubview(houseIconView)
addSubview(tipLabel)
addSubview(registerButton)
addSubview(loginButton)
// 2.文本居中
tipLabel.textAlignment = .center
// 3.自动布局
// 3.1取消autoresizing
for v in subviews{
v.translatesAutoresizingMaskIntoConstraints = false
}
// 3.2AutoLayout
let margin: CGFloat = 20.0
// 图像视图
addConstraint(NSLayoutConstraint(item: iconView,
attribute: .centerX,
relatedBy: .equal,
toItem: self,
attribute: .centerX,
multiplier: 1.0,
constant: 0))
addConstraint(NSLayoutConstraint(item: iconView,
attribute: .centerY,
relatedBy: .equal,
toItem: self,
attribute: .centerY,
multiplier: 1.0,
constant: -60))
// 小房子
addConstraint(NSLayoutConstraint(item: houseIconView,
attribute: .centerX,
relatedBy: .equal,
toItem: iconView,
attribute: .centerX,
multiplier: 1.0,
constant: 0))
addConstraint(NSLayoutConstraint(item: houseIconView,
attribute: .centerY,
relatedBy: .equal,
toItem: iconView,
attribute: .centerY,
multiplier: 1.0,
constant: 0))
// 提示标签
addConstraint(NSLayoutConstraint(item: tipLabel,
attribute: .centerX,
relatedBy: .equal,
toItem: iconView,
attribute: .centerX,
multiplier: 1.0,
constant: 0))
addConstraint(NSLayoutConstraint(item: tipLabel,
attribute: .top,
relatedBy: .equal,
toItem: iconView,
attribute: .bottom,
multiplier: 1.0,
constant: margin))
addConstraint(NSLayoutConstraint(item: tipLabel,
attribute: .width,
relatedBy: .equal,
toItem: nil,
attribute: .notAnAttribute,
multiplier: 1.0,
constant: 236))
// 注册按钮
addConstraint(NSLayoutConstraint(item: registerButton,
attribute: .left,
relatedBy: .equal,
toItem: tipLabel,
attribute: .left,
multiplier: 1.0,
constant: 0))
addConstraint(NSLayoutConstraint(item: registerButton,
attribute: .top,
relatedBy: .equal,
toItem: tipLabel,
attribute: .bottom,
multiplier: 1.0,
constant: margin))
addConstraint(NSLayoutConstraint(item: registerButton,
attribute: .width,
relatedBy: .equal,
toItem: nil,
attribute: .notAnAttribute,
multiplier: 1.0,
constant: 100))
// 登录按钮
addConstraint(NSLayoutConstraint(item: loginButton,
attribute: .right,
relatedBy: .equal,
toItem: tipLabel,
attribute: .right,
multiplier: 1.0,
constant: 0))
addConstraint(NSLayoutConstraint(item: loginButton,
attribute: .top,
relatedBy: .equal,
toItem: tipLabel,
attribute: .bottom,
multiplier: 1.0,
constant: margin))
addConstraint(NSLayoutConstraint(item: loginButton,
attribute: .width,
relatedBy: .equal,
toItem: registerButton,
attribute: .width,
multiplier: 1.0,
constant: 0))
// 遮罩图像
let viewDict = ["maskIconView":maskIconView,"registerButton":registerButton] as [String:Any]
let metrics = ["spacing":20]
addConstraints(NSLayoutConstraint.constraints(
withVisualFormat: "H:|-0-[maskIconView]-0-|",
options: [],
metrics: nil,
views: viewDict))
addConstraints(NSLayoutConstraint.constraints(
withVisualFormat: "V:|-0-[maskIconView]-(spacing)-[registerButton]",
options: [],
metrics: metrics,
views: viewDict))
}
}
| mit | eea1ce557eeab2c0fdcfc3112e63033c | 39.733906 | 114 | 0.414814 | 6.491792 | false | false | false | false |
calleerlandsson/Tofu | Tofu/AccountCreationViewController.swift | 1 | 4261 | import UIKit
private let formatter: NumberFormatter = {
let formatter = NumberFormatter()
formatter.numberStyle = .none
return formatter
}()
class AccountCreationViewController: UITableViewController, AlgorithmSelectionDelegate {
@IBOutlet weak var doneItem: UIBarButtonItem!
@IBOutlet weak var nameField: UITextField!
@IBOutlet weak var issuerField: UITextField!
@IBOutlet weak var secretField: UITextField!
@IBOutlet weak var algorithmLabel: UILabel!
@IBOutlet weak var eightDigitsSwitch: UISwitch!
@IBOutlet weak var timeBasedSwitch: UISwitch!
@IBOutlet weak var periodCounterCell: UITableViewCell!
@IBOutlet weak var periodCounterLabel: UILabel!
@IBOutlet weak var periodCounterField: UITextField!
var delegate: AccountCreationDelegate?
private var algorithm = Algorithm.sha1
private var periodString: String?
private var counterString: String?
private var period: Int? {
guard periodCounterField.text?.count ?? 0 > 0 else { return 30 }
return formatter.number(from: periodCounterField.text!)?.intValue
}
private var counter: Int? {
guard periodCounterField.text?.count ?? 0 > 0 else { return 0 }
return formatter.number(from: periodCounterField.text!)?.intValue
}
@IBAction func didPressCancel(_ sender: UIBarButtonItem) {
presentingViewController?.dismiss(animated: true, completion: nil)
}
@IBAction func didPressDone(_ sender: UIBarButtonItem) {
let password = Password()
password.timeBased = timeBasedSwitch.isOn
password.algorithm = algorithm
password.digits = eightDigitsSwitch.isOn ? 8 : 6
password.secret = Data(base32Encoded: secretField.text!)!
if timeBasedSwitch.isOn {
password.period = period!
} else {
password.counter = counter!
}
let account = Account()
account.name = nameField.text
account.issuer = issuerField.text
account.password = password
presentingViewController?.dismiss(animated: true) {
self.delegate?.createAccount(account)
}
}
@IBAction func editingChangedForTextField(_ textField: UITextField) {
validate()
}
@IBAction func valueChangedForTimeBasedSwitch() {
if self.timeBasedSwitch.isOn {
counterString = periodCounterField.text
} else {
periodString = periodCounterField.text
}
UIView.transition(with: periodCounterCell,
duration: 0.2,
options: .transitionCrossDissolve,
animations: {
if self.timeBasedSwitch.isOn {
self.periodCounterLabel.text = "Period"
self.periodCounterField.placeholder = String(30)
self.periodCounterField.text = self.periodString
} else {
self.periodCounterLabel.text = "Counter"
self.periodCounterField.placeholder = String(0)
self.periodCounterField.text = self.counterString
}
}, completion: { _ in
self.validate()
})
}
override func viewDidLoad() {
super.viewDidLoad()
nameField.becomeFirstResponder()
algorithmLabel.text = algorithm.name
}
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
if let algorithmsController = segue.destination as? AlgorithmsViewController {
algorithmsController.algorithms = [.sha1, .sha256, .sha512]
algorithmsController.selected = algorithm
algorithmsController.delegate = self
}
}
private func validate() {
doneItem.isEnabled = secretField.text?.count ?? 0 > 0 &&
Data(base32Encoded: secretField.text!) != nil &&
(timeBasedSwitch.isOn ? period != nil : counter != nil)
}
// MARK: AlgorithmSelectionDelegate
func selectAlgorithm(_ algorithm: Algorithm) {
self.algorithm = algorithm
algorithmLabel.text = algorithm.name
}
}
| isc | cccae442116e2f04890e15449535605e | 36.377193 | 88 | 0.623093 | 5.247537 | false | false | false | false |
NijiDigital/NetworkStack | Example/MoyaComparison/MoyaComparison/Utils/MCLogger+LogModule.swift | 1 | 2064 | //
// Copyright 2017 niji
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
import Foundation
import SwiftyBeaver
public enum LogModule: String {
case appCoordinator
case githubProvider
case webServiceClient
case parsing
case encoding
}
extension LogModule {
public func verbose(_ message: @autoclosure @escaping () -> Any, _ path: String = #file, _ function: String = #function, line: Int = #line) {
SwiftyBeaver.verbose({ return "[\(self.rawValue)] - \(message())" as Any}(), path, function, line: line)
}
public func debug(_ message: @autoclosure @escaping () -> Any, _ path: String = #file, _ function: String = #function, line: Int = #line) {
SwiftyBeaver.debug({ return "[\(self.rawValue)] - \(message())" as Any}(), path, function, line: line)
}
public func info(_ message: @autoclosure @escaping () -> Any, _ path: String = #file, _ function: String = #function, line: Int = #line) {
SwiftyBeaver.info({ return "[\(self.rawValue)] - \(message())" as Any}(), path, function, line: line)
}
public func warning(_ message: @autoclosure @escaping () -> Any, _ path: String = #file, _ function: String = #function, line: Int = #line) {
SwiftyBeaver.warning({ return "[\(self.rawValue)] - \(message())" as Any}(), path, function, line: line)
}
public func error(_ message: @autoclosure @escaping () -> Any, _ path: String = #file, _ function: String = #function, line: Int = #line) {
SwiftyBeaver.error({ return "[\(self.rawValue)] - \(message())" as Any}(), path, function, line: line)
}
}
| apache-2.0 | 7c66333ac336d882cb28c9904a56736d | 42 | 143 | 0.671027 | 3.946463 | false | false | false | false |
mrudulp/iOSSrc | swiftNotify/swiftNotify/AppDelegate.swift | 2 | 3420 | //
// AppDelegate.swift
// swiftNotify
//
// Created by Mrudul P on 12/02/15.
// Copyright (c) 2015 Mrudul P. All rights reserved.
//
import UIKit
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
// Override point for customization after application launch.
//Registering For Notification
let notificationType = UIUserNotificationType.Alert | UIUserNotificationType.Badge | UIUserNotificationType.Sound
let acceptAction = UIMutableUserNotificationAction()
acceptAction.identifier = "Accept"
acceptAction.title = "Accept"
acceptAction.activationMode = UIUserNotificationActivationMode.Background
acceptAction.destructive = false
acceptAction.authenticationRequired = false
let declineAction = UIMutableUserNotificationAction()
declineAction.identifier = "Decline"
declineAction.title = "Decline"
declineAction.activationMode = UIUserNotificationActivationMode.Background
declineAction.destructive = false
declineAction.authenticationRequired = false
let category = UIMutableUserNotificationCategory()
category.identifier = "invite"
category.setActions([acceptAction,declineAction], forContext:
UIUserNotificationActionContext.Default)
let catergories = NSSet(array: [category])
let settings = UIUserNotificationSettings(forTypes: notificationType, categories: catergories)
application.registerUserNotificationSettings(settings)
return true
}
func applicationWillResignActive(application: UIApplication) {
// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
// Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
}
func applicationDidEnterBackground(application: UIApplication) {
// Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
// If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
}
func applicationWillEnterForeground(application: UIApplication) {
// Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
}
func applicationDidBecomeActive(application: UIApplication) {
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
}
func applicationWillTerminate(application: UIApplication) {
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}
}
| mit | 4c001869a55a9d5bdbe549297dd26dfd | 46.5 | 285 | 0.741228 | 5.79661 | false | false | false | false |
AboutCXJ/30DaysOfSwift | Project 12 - LoginAnimation/Project 12 - LoginAnimation/ViewController.swift | 1 | 2511 | //
// ViewController.swift
// Project 12 - LoginAnimation
//
// Created by sfzx on 2017/10/19.
// Copyright © 2017年 陈鑫杰. All rights reserved.
//
import UIKit
let screenWidth = UIScreen.main.bounds.size.width
let screenHeight = UIScreen.main.bounds.size.height
class ViewController: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
self.setupUI()
}
func setupUI() {
self.navigationController?.navigationBar.barStyle = .black
self.navigationController?.navigationBar.isHidden = true
self.view.backgroundColor = UIColor(red: 28/255.0, green: 155/255.0, blue: 5/255.0, alpha: 1.0)
self.view.addSubview(loginBtn)
self.view.addSubview(signUPBtn)
self.view.addSubview(logoView)
}
override var preferredStatusBarStyle: UIStatusBarStyle{
get{
return UIStatusBarStyle.lightContent
}
}
@objc func goLoginVC() {
self.navigationController?.pushViewController(LoginViewController(), animated: true)
}
// MARK: - 懒加载
//登录按钮
lazy var loginBtn: UIButton = {
let loginBtn = UIButton(frame: CGRect(x: 30, y: screenHeight - 130, width: screenWidth - 60, height: 45))
loginBtn.backgroundColor = UIColor(red: 23/255.0, green: 139/255.0, blue: 3/255.0, alpha: 1.0)
loginBtn.layer.cornerRadius = 4
loginBtn.layer.masksToBounds = true
loginBtn.setTitleColor(.white, for: .normal)
loginBtn.setTitle("Login", for: .normal)
loginBtn.addTarget(self, action: #selector(goLoginVC), for: .touchUpInside)
return loginBtn
}()
//注册按钮
lazy var signUPBtn: UIButton = {
let signUPBtn = UIButton(frame: CGRect(x: 30, y: screenHeight - 65, width: screenWidth - 60, height: 45))
signUPBtn.backgroundColor = .white
signUPBtn.layer.cornerRadius = 4
signUPBtn.layer.masksToBounds = true
signUPBtn.setTitleColor(UIColor(red: 23/255.0, green: 164/255.0, blue: 5/255.0, alpha: 1.0), for: .normal)
signUPBtn.setTitle("Sign Up", for: .normal)
return signUPBtn
}()
//logo
lazy var logoView: UIImageView = {
let logoView = UIImageView(frame: CGRect(x: 20, y: 60, width: screenWidth - 40, height: 80))
logoView.contentMode = .scaleAspectFit
logoView.image = UIImage(named: "logo")
return logoView
}()
}
| mit | 9591b2756467bdb9a5cdd6e6f80bb83c | 28.879518 | 114 | 0.631452 | 4.112769 | false | false | false | false |
samodom/TestableUIKit | TestableUIKit/UIResponder/UIViewController/UITabBarController/UITabBarControllerSetViewControllersSpy.swift | 1 | 4121 | //
// UITabBarControllerSetViewControllersSpy.swift
// TestableUIKit
//
// Created by Sam Odom on 2/25/17.
// Copyright © 2017 Swagger Soft. All rights reserved.
//
import TestSwagger
import FoundationSwagger
public extension UITabBarController {
private static let setViewControllersCalledString = UUIDKeyString()
private static let setViewControllersCalledKey = ObjectAssociationKey(setViewControllersCalledString)
private static let setViewControllersCalledReference = SpyEvidenceReference(key: setViewControllersCalledKey)
private static let setViewControllersControllersString = UUIDKeyString()
private static let setViewControllersControllersKey = ObjectAssociationKey(setViewControllersControllersString)
private static let setViewControllersControllersReference = SpyEvidenceReference(key: setViewControllersControllersKey)
private static let setViewControllersAnimatedString = UUIDKeyString()
private static let setViewControllersAnimatedKey = ObjectAssociationKey(setViewControllersAnimatedString)
private static let setViewControllersAnimatedReference = SpyEvidenceReference(key: setViewControllersAnimatedKey)
/// Spy controller for ensuring a tab bar controller has had its implementation of
/// `setViewControllers(_:animated:)` invoked.
public enum SetViewControllersSpyController: SpyController {
public static let rootSpyableClass: AnyClass = UITabBarController.self
public static let vector = SpyVector.direct
public static let coselectors = [
SpyCoselectors(
methodType: .instance,
original: #selector(UITabBarController.setViewControllers(_:animated:)),
spy: #selector(UITabBarController.spy_setViewControllers(_:animated:))
)
] as Set
public static let evidence = [
setViewControllersCalledReference,
setViewControllersControllersReference,
setViewControllersAnimatedReference
] as Set
public static let forwardsInvocations = true
}
/// Spy method that replaces the true implementation of
/// `setViewControllers(_:direction:animated:completion:)`
public func spy_setViewControllers(_ controllers: [UIViewController]?, animated: Bool) {
setViewControllersCalled = true
setViewControllersControllers = controllers
setViewControllersAnimated = animated
spy_setViewControllers(controllers, animated: animated)
}
/// Indicates whether the `setViewControllers(_:animated:)` method has been called
/// on this object.
public final var setViewControllersCalled: Bool {
get {
return loadEvidence(with: UITabBarController.setViewControllersCalledReference) as? Bool ?? false
}
set {
saveEvidence(newValue, with: UITabBarController.setViewControllersCalledReference)
}
}
/// Provides the view controllers passed to
/// `setViewControllers(_:animated:)` if called.
public final var setViewControllersControllers: [UIViewController]? {
get {
return loadEvidence(with: UITabBarController.setViewControllersControllersReference) as? [UIViewController]
}
set {
let reference = UITabBarController.setViewControllersControllersReference
guard let controllers = newValue else {
return removeEvidence(with: reference)
}
saveEvidence(controllers, with: reference)
}
}
/// Provides the animation flag passed to `setViewControllers(_:animated:)`
/// if called.
public final var setViewControllersAnimated: Bool? {
get {
return loadEvidence(with: UITabBarController.setViewControllersAnimatedReference) as? Bool
}
set {
let reference = UITabBarController.setViewControllersAnimatedReference
guard let animated = newValue else {
return removeEvidence(with: reference)
}
saveEvidence(animated, with: reference)
}
}
}
| mit | 837ae9408a58a0b57e97d21670d8b079 | 38.615385 | 123 | 0.711165 | 6.529319 | false | false | false | false |
ScoutHarris/WordPress-iOS | WordPress/Classes/Utility/Media/MediaVideoExporter.swift | 2 | 8342 | import Foundation
import MobileCoreServices
/// Media export handling of Videos from PHAssets or AVAssets.
///
class MediaVideoExporter: MediaExporter {
var mediaDirectoryType: MediaDirectory = .uploads
/// Export options.
///
var options = Options()
/// Available options for a video export.
///
struct Options: MediaExportingOptions {
/// The export preset to use when exporting a video, see AVAssetExportSession documentation.
///
var exportPreset = AVAssetExportPresetHighestQuality
/// The preferred UTType of the output video file.
///
/// - Note: the exporter will try to honor the type,
/// if both the exporter and AVAsset support the type for exporting.
///
var preferredExportVideoType: String?
// MARK: - MediaExporting
var stripsGeoLocationIfNeeded = false
}
/// Completion block with a MediaVideoExport.
///
typealias OnVideoExport = (MediaVideoExport) -> Void
public enum VideoExportError: MediaExportError {
case videoAssetWasDetectedAsNotExportable
case videoExportSessionDoesNotSupportVideoOutputType
case failedToInitializeVideoExportSession
case failedExportingVideoDuringExportSession
case failedGeneratingVideoPreviewImage
var description: String {
switch self {
case .failedGeneratingVideoPreviewImage:
return NSLocalizedString("Video Preview Unavailable", comment: "Message shown if a video preview image is unavailable while the video is being uploaded.")
default:
return NSLocalizedString("The video could not be added to the Media Library.", comment: "Message shown when a video failed to load while trying to add it to the Media library.")
}
}
}
/// Exports a known video at a URL asynchronously.
///
func exportVideo(atURL url: URL, onCompletion: @escaping OnVideoExport, onError: @escaping OnExportError) {
do {
let asset = AVURLAsset(url: url)
guard asset.isExportable else {
throw VideoExportError.videoAssetWasDetectedAsNotExportable
}
guard let session = AVAssetExportSession(asset: asset, presetName: options.exportPreset) else {
throw VideoExportError.failedToInitializeVideoExportSession
}
exportVideo(with: session,
filename: url.lastPathComponent,
onCompletion: onCompletion,
onError: onError)
} catch {
onError(exporterErrorWith(error: error))
}
}
/// Configures an AVAssetExportSession and exports the video asynchronously.
///
func exportVideo(with session: AVAssetExportSession, filename: String?, onCompletion: @escaping OnVideoExport, onError: @escaping OnExportError) {
do {
var outputType = options.preferredExportVideoType ?? supportedExportFileTypes.first!
// Check if the exportFileType is one of the supported types for the exportSession.
if session.supportedFileTypes.contains(outputType) == false {
/*
If it is not supported by the session, try and find one
of the exporter's own supported types within the session's.
Ideally we return the first type, as an order of preference from supportedExportFileTypes.
*/
guard let supportedType = supportedExportFileTypes.first(where: { session.supportedFileTypes.contains($0) }) else {
// No supported types available, throw an error.
throw VideoExportError.videoExportSessionDoesNotSupportVideoOutputType
}
outputType = supportedType
}
// Generate a URL for exported video.
let mediaURL = try mediaFileManager.makeLocalMediaURL(withFilename: filename ?? "video",
fileExtension: URL.fileExtensionForUTType(outputType))
session.outputURL = mediaURL
session.outputFileType = outputType
session.shouldOptimizeForNetworkUse = true
// Configure metadata filter for sharing, if we need to remove location data.
if options.stripsGeoLocationIfNeeded {
session.metadataItemFilter = AVMetadataItemFilter.forSharing()
}
session.exportAsynchronously {
guard session.status == .completed else {
if let error = session.error {
onError(self.exporterErrorWith(error: error))
} else {
onError(VideoExportError.failedExportingVideoDuringExportSession)
}
return
}
onCompletion(MediaVideoExport(url: mediaURL,
fileSize: mediaURL.resourceFileSize,
duration: session.asset.duration.seconds))
}
} catch {
onError(exporterErrorWith(error: error))
}
}
/// Generate and export a preview image for a known video at the URL, local file or remote resource.
///
/// - Note: Generates the image asynchronously and could potentially take a bit.
///
/// - imageOptions: ImageExporter options for the generated thumbnail image.
///
func exportPreviewImageForVideo(atURL url: URL, imageOptions: MediaImageExporter.Options?, onCompletion: @escaping MediaImageExporter.OnImageExport, onError: @escaping OnExportError) {
do {
let asset = AVURLAsset(url: url)
guard asset.isExportable else {
throw VideoExportError.videoAssetWasDetectedAsNotExportable
}
let generator = AVAssetImageGenerator(asset: asset)
if let imageOptions = imageOptions, let maxSize = imageOptions.maximumImageSize {
generator.maximumSize = CGSize(width: maxSize, height: maxSize)
}
generator.appliesPreferredTrackTransform = true
generator.generateCGImagesAsynchronously(forTimes: [NSValue(time: CMTimeMake(0, 1))],
completionHandler: { (time, cgImage, actualTime, result, error) in
guard let cgImage = cgImage else {
onError(VideoExportError.failedGeneratingVideoPreviewImage)
return
}
let image = UIImage(cgImage: cgImage)
let exporter = MediaImageExporter()
if let imageOptions = imageOptions {
exporter.options = imageOptions
}
exporter.mediaDirectoryType = self.mediaDirectoryType
exporter.exportImage(image,
fileName: UUID().uuidString,
onCompletion: onCompletion,
onError: onError)
})
} catch {
onError(exporterErrorWith(error: error))
}
}
/// Returns the supported UTType identifiers for the video exporter.
///
/// - Note: This particular list is for the intention of uploading
/// exported videos to WordPress, and what WordPress itself supports.
///
fileprivate var supportedExportFileTypes: [String] {
let types = [
kUTTypeMPEG4,
kUTTypeQuickTimeMovie,
kUTTypeMPEG,
kUTTypeAVIMovie
]
return types as [String]
}
}
| gpl-2.0 | e6c6573e796dac5d8fc30c2bc269085e | 46.397727 | 193 | 0.564253 | 6.387443 | false | false | false | false |
Syerram/asphalos | asphalos/FormValueCell.swift | 1 | 2637 | //
// FormValueCell.swift
// SwiftForms
//
// Created by Miguel Ángel Ortuño Ortuño on 13/11/14.
// Copyright (c) 2014 Miguel Angel Ortuño. All rights reserved.
//
import UIKit
class FormValueCell: FormBaseCell {
/// MARK: Cell views
let titleLabel = UILabel()
let valueLabel = UILabel()
/// MARK: Properties
private var customConstraints: [AnyObject]!
/// MARK: FormBaseCell
override func configure() {
super.configure()
accessoryType = .DisclosureIndicator
titleLabel.setTranslatesAutoresizingMaskIntoConstraints(false)
valueLabel.setTranslatesAutoresizingMaskIntoConstraints(false)
titleLabel.font = UIFont(name: Globals.Theme.RegularFont, size: 16)
valueLabel.font = UIFont(name: Globals.Theme.RegularFont, size: 16)
valueLabel.textColor = UIColor.lightGrayColor()
valueLabel.textAlignment = .Right
contentView.addSubview(titleLabel)
contentView.addSubview(valueLabel)
titleLabel.setContentHuggingPriority(500, forAxis: .Horizontal)
titleLabel.setContentCompressionResistancePriority(1000, forAxis: .Horizontal)
// apply constant constraints
contentView.addConstraint(NSLayoutConstraint(item: titleLabel, attribute: .Height, relatedBy: .Equal, toItem: contentView, attribute: .Height, multiplier: 1.0, constant: 0.0))
contentView.addConstraint(NSLayoutConstraint(item: valueLabel, attribute: .Height, relatedBy: .Equal, toItem: contentView, attribute: .Height, multiplier: 1.0, constant: 0.0))
contentView.addConstraint(NSLayoutConstraint(item: titleLabel, attribute: .CenterY, relatedBy: .Equal, toItem: contentView, attribute: .CenterY, multiplier: 1.0, constant: 0.0))
contentView.addConstraint(NSLayoutConstraint(item: valueLabel, attribute: .CenterY, relatedBy: .Equal, toItem: contentView, attribute: .CenterY, multiplier: 1.0, constant: 0.0))
}
override func constraintsViews() -> [String : UIView] {
return ["titleLabel" : titleLabel, "valueLabel" : valueLabel]
}
override func defaultVisualConstraints() -> [String] {
// apply default constraints
var rightPadding = 0
if accessoryType == .None {
rightPadding = 16
}
if titleLabel.text != nil && count(titleLabel.text!) > 0 {
return ["H:|-16-[titleLabel]-[valueLabel]-\(rightPadding)-|"]
}
else {
return ["H:|-16-[valueLabel]-\(rightPadding)-|"]
}
}
}
| mit | 9b1bbdb923bdeb789ce11367db5e64a1 | 36.614286 | 185 | 0.653627 | 5.092843 | false | false | false | false |
groue/GRDB.swift | GRDB/Record/Record.swift | 1 | 14518 | // MARK: - Record
/// A base class for types that can be fetched and persisted in the database.
///
/// ## Topics
///
/// ### Creating Record Instances
///
/// - ``init()``
/// - ``init(row:)``
///
/// ### Encoding a Database Row
///
/// - ``encode(to:)``
///
/// ### Changes Tracking
///
/// - ``databaseChanges``
/// - ``hasDatabaseChanges``
/// - ``updateChanges(_:)``
///
/// ### Persistence Callbacks
///
/// - ``willSave(_:)``
/// - ``willInsert(_:)``
/// - ``willUpdate(_:columns:)``
/// - ``willDelete(_:)``
/// - ``didSave(_:)``
/// - ``didInsert(_:)``
/// - ``didUpdate(_:)``
/// - ``didDelete(deleted:)``
/// - ``aroundSave(_:save:)``
/// - ``aroundInsert(_:insert:)``
/// - ``aroundUpdate(_:columns:update:)``
/// - ``aroundDelete(_:delete:)``
open class Record {
// MARK: - Initializers
/// Creates a Record.
public init() { }
/// Creates a Record from a row.
public required init(row: Row) throws {
if row.isFetched {
// Take care of the hasDatabaseChanges flag.
//
// Row may be a reused row which will turn invalid as soon as the
// SQLite statement is iterated. We need to store an
// immutable copy.
referenceRow = row.copy()
}
}
// MARK: - Core methods
/// The name of the database table used to build SQL queries.
///
/// Subclasses must override this method. For example:
///
/// ```swift
/// class Player: Record {
/// override class var databaseTableName: String {
/// return "player"
/// }
/// }
/// ```
///
/// - returns: The name of a database table.
open class var databaseTableName: String {
// Programmer error
fatalError("subclass must override")
}
open class var persistenceConflictPolicy: PersistenceConflictPolicy {
PersistenceConflictPolicy(insert: .abort, update: .abort)
}
/// The columns selected by the record.
///
/// By default, all columns are selected:
///
/// ```swift
/// class Player: Record { }
///
/// // SELECT * FROM player
/// try Player.fetchAll(db)
/// ```
///
/// You can override this property and provide an explicit selection.
/// For example:
///
/// ```swift
/// class PartialPlayer: Record {
/// override static var databaseSelection: [any SQLSelectable] {
/// [Column("id"), Column("name")]
/// }
/// }
///
/// // SELECT id, name FROM player
/// try PartialPlayer.fetchAll(db)
/// ```
open class var databaseSelection: [any SQLSelectable] {
[AllColumns()]
}
/// Encodes the record into the provided persistence container.
///
/// In your implementation of this method, store in the `container` argument
/// all values that should be stored in database columns.
///
/// Primary key columns, if any, must be included.
///
/// For example:
///
/// ```swift
/// class Player: Record {
/// var id: Int64?
/// var name: String?
///
/// override func encode(to container: inout PersistenceContainer) {
/// container["id"] = id
/// container["name"] = name
/// }
/// }
/// ```
///
/// It is undefined behavior to set different values for the same column.
/// Column names are case insensitive, so defining both "name" and "NAME"
/// is considered undefined behavior.
///
/// - throws: An error is thrown if the record can't be encoded to its
/// database representation.
open func encode(to container: inout PersistenceContainer) throws { }
// MARK: - Compare with Previous Versions
/// A boolean value indicating whether the record has changes that have not
/// been saved.
///
/// This flag is purely informative, and does not prevent insertions and
/// updates from performing their database queries.
///
/// A record is *edited* if has been changed since last database
/// synchronization (fetch, update, or insert). Comparison
/// is performed between *values* (values stored in the ``encode(to:)``
/// method, and values decoded from ``init(row:)``). Property setters do not
/// trigger this flag.
///
/// You can rely on the ``Record`` base class to compute this flag for you,
/// or you may set it to true or false when you know better. Setting it to
/// false does not prevent it from turning true on subsequent modifications
/// of the record.
public var hasDatabaseChanges: Bool {
do {
return try databaseChangesIterator().next() != nil
} catch {
// Can't encode the record: surely it can't be saved.
return true
}
}
/// A dictionary of changes that have not been saved.
///
/// The keys of the dictionary are column names, and values are the old
/// values that have been changed since last fetching or saving of
/// the record.
///
/// Unless the record has actually been fetched or saved, the old values
/// are nil.
///
/// See ``hasDatabaseChanges`` for more information.
///
/// - throws: An error is thrown if the record can't be encoded to its
/// database representation.
public var databaseChanges: [String: DatabaseValue?] {
get throws {
try Dictionary(uniqueKeysWithValues: databaseChangesIterator())
}
}
/// Sets hasDatabaseChanges to true
private func setHasDatabaseChanges() {
referenceRow = nil
}
/// Sets hasDatabaseChanges to false
private func resetDatabaseChanges() throws {
referenceRow = try Row(self)
}
/// Sets hasDatabaseChanges to false
private func resetDatabaseChanges(with persistenceContainer: PersistenceContainer) {
referenceRow = Row(persistenceContainer)
}
// A change iterator that is used by both hasDatabaseChanges and
// persistentChangedValues properties.
private func databaseChangesIterator() throws -> AnyIterator<(String, DatabaseValue?)> {
let oldRow = referenceRow
var newValueIterator = try PersistenceContainer(self).makeIterator()
return AnyIterator {
// Loop until we find a change, or exhaust columns:
while let (column, newValue) = newValueIterator.next() {
let newDbValue = newValue?.databaseValue ?? .null
guard let oldRow = oldRow, let oldDbValue: DatabaseValue = oldRow[column] else {
return (column, nil)
}
if newDbValue != oldDbValue {
return (column, oldDbValue)
}
}
return nil
}
}
/// Reference row for the *hasDatabaseChanges* property.
var referenceRow: Row?
// MARK: Persistence Callbacks
/// Called before the record is inserted.
///
/// If you override this method, you must call `super` at some point in
/// your implementation.
///
/// - parameter db: A database connection.
open func willInsert(_ db: Database) throws { }
/// Called around the record insertion.
///
/// If you override this method, you must call `super` at some point in
/// your implementation (this calls the `insert` parameter).
///
/// For example:
///
/// ```swift
/// class Player: Record {
/// func aroundInsert(_ db: Database, insert: () throws -> InsertionSuccess) throws {
/// print("Player will insert")
/// try super.aroundInsert(db, insert: insert)
/// print("Player did insert")
/// }
/// }
/// ```
///
/// - parameter db: A database connection.
/// - parameter insert: A function that inserts the record, and returns
/// information about the inserted row.
open func aroundInsert(_ db: Database, insert: () throws -> InsertionSuccess) throws {
let inserted = try insert()
resetDatabaseChanges(with: inserted.persistenceContainer)
}
/// Called upon successful insertion.
///
/// You can override this method in order to grab the auto-incremented id:
///
/// ```swift
/// class Player: Record {
/// var id: Int64?
/// var name: String
///
/// override func didInsert(_ inserted: InsertionSuccess) {
/// super.didInsert(inserted)
/// id = inserted.rowID
/// }
/// }
/// ```
///
/// If you override this method, you must call `super` at some point in
/// your implementation.
///
/// - parameter inserted: Information about the inserted row.
open func didInsert(_ inserted: InsertionSuccess) { }
/// Called before the record is updated.
///
/// If you override this method, you must call `super` at some point in
/// your implementation.
///
/// - parameter db: A database connection.
open func willUpdate(_ db: Database, columns: Set<String>) throws { }
/// Called around the record update.
///
/// If you override this method, you must call `super` at some point in
/// your implementation (this calls the `update` parameter).
///
/// For example:
///
/// ```swift
/// class Player: Record {
/// override func aroundUpdate(
/// _ db: Database,
/// columns: Set<String>,
/// update: () throws -> PersistenceSuccess)
/// throws
/// {
/// print("Player will update")
/// try super.aroundUpdate(db, columns: columns, update: update)
/// print("Player did update")
/// }
/// }
/// ```
///
/// - parameter db: A database connection.
/// - parameter columns: The updated columns.
/// - parameter update: A function that updates the record. Its result is
/// reserved for GRDB usage.
open func aroundUpdate(_ db: Database, columns: Set<String>, update: () throws -> PersistenceSuccess) throws {
let updated = try update()
resetDatabaseChanges(with: updated.persistenceContainer)
}
/// Called upon successful update.
///
/// If you override this method, you must call `super` at some point in
/// your implementation.
///
/// - parameter updated: Reserved for GRDB usage.
open func didUpdate(_ updated: PersistenceSuccess) { }
/// Called before the record is updated or inserted.
///
/// If you override this method, you must call `super` at some point in
/// your implementation.
///
/// - parameter db: A database connection.
open func willSave(_ db: Database) throws { }
/// Called around the record update or insertion.
///
/// If you override this method, you must call `super` at some point in
/// your implementation (this calls the `update` parameter).
///
/// For example:
///
/// ```swift
/// class Player: Record {
/// override func aroundSave(_ db: Database, save: () throws -> PersistenceSuccess) throws {
/// print("Player will save")
/// try super.aroundSave(db, save: save)
/// print("Player did save")
/// }
/// }
/// ```
///
/// - parameter db: A database connection.
/// - parameter update: A function that updates the record. Its result is
/// reserved for GRDB usage.
open func aroundSave(_ db: Database, save: () throws -> PersistenceSuccess) throws {
_ = try save()
}
/// Called upon successful update or insertion.
///
/// If you override this method, you must call `super` at some point in
/// your implementation.
///
/// - parameter saved: Reserved for GRDB usage.
open func didSave(_ saved: PersistenceSuccess) { }
/// Called before the record is deleted.
///
/// If you override this method, you must call `super` at some point in
/// your implementation.
///
/// - parameter db: A database connection.
open func willDelete(_ db: Database) throws { }
/// Called around the destruction of the record.
///
/// If you override this method, you must call `super` at some point in
/// your implementation (this calls the `delete` parameter).
///
/// For example:
///
/// ```swift
/// class Player: Record {
/// override func aroundDelete(_ db: Database, delete: () throws -> Bool) throws {
/// print("Player will delete")
/// try super.aroundDelete(db, delete: delete)
/// print("Player did delete")
/// }
/// }
/// ```
///
/// - parameter db: A database connection.
/// - parameter delete: A function that deletes the record and returns
/// whether a row was deleted in the database.
open func aroundDelete(_ db: Database, delete: () throws -> Bool) throws {
_ = try delete()
setHasDatabaseChanges()
}
/// Called upon successful deletion.
///
/// If you override this method, you must call `super` at some point in
/// your implementation.
///
/// - parameter deleted: Whether a row was deleted in the database.
open func didDelete(deleted: Bool) { }
// MARK: - CRUD
/// If the record has been changed, executes an `UPDATE` statement so that
/// those changes and only those changes are saved in the database.
///
/// On success, this method sets the `hasDatabaseChanges` flag to false.
///
/// - parameter db: A database connection.
/// - returns: Whether the record had changes.
/// - throws: A ``DatabaseError`` whenever an SQLite error occurs.
/// ``PersistenceError/recordNotFound(databaseTableName:key:)`` is thrown
/// if the primary key does not match any row in the database and record
/// could not be updated.
@discardableResult
public final func updateChanges(_ db: Database) throws -> Bool {
let changedColumns = try Set(databaseChanges.keys)
if changedColumns.isEmpty {
return false
} else {
try update(db, columns: changedColumns)
return true
}
}
}
extension Record: TableRecord { }
extension Record: PersistableRecord { }
extension Record: FetchableRecord { }
| mit | ab874f1e8096c01671ca062a0a52a401 | 32.528868 | 114 | 0.583 | 4.683226 | false | false | false | false |
tad-iizuka/swift-sdk | Source/DiscoveryV1/Models/Aggregation.swift | 2 | 3420 | /**
* Copyright IBM Corporation 2016
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
**/
import Foundation
import RestKit
/** An aggregation produced by the Discovery service to analyze the input provided. */
public struct Aggregation: JSONDecodable {
/// Type of aggregation command used. e.g. term, filter, max, min, etc.
public let type: String?
/// The field where the aggregation is located in the document.
public let field: String?
/// Results of the aggregation.
public let results: [AggregationResult]?
/// The match the aggregated results queried for.
public let match: String?
/// Number of matching results.
public let matchingResults: Int?
/// Aggregations returned by the Discovery service.
public let aggregations: [Aggregation]?
/// Interval specified by using aggregation type 'timeslice'.
public let interval: String?
/// Value of the aggregation. (For 'max' and 'min' type).
public let value: Double?
/// The raw JSON object used to construct this model.
public let json: [String: Any]
/// Used internally to initialize an `Aggregation` model from JSON.
public init(json: JSON) throws {
type = try? json.getString(at: "type")
field = try? json.getString(at: "field")
results = try? json.decodedArray(at: "results", type: AggregationResult.self)
match = try? json.getString(at: "match")
matchingResults = try? json.getInt(at: "matching_results")
aggregations = try? json.decodedArray(at: "aggregations", type: Aggregation.self)
interval = try? json.getString(at: "interval")
value = try? json.getDouble(at: "value")
self.json = try json.getDictionaryObject()
}
/// Used internally to serialize an 'Aggregation' model to JSON.
public func toJSONObject() -> Any {
return json
}
}
/** Results of the aggregation. */
public struct AggregationResult: JSONDecodable {
/// Key that matched the aggregation type.
public let key: String?
/// Number of matching results.
public let matchingResults: Int?
/// Aggregations returned in the case of chained aggregations.
public let aggregations: [Aggregation]?
/// The raw JSON object used to construct this model.
public let json: [String: Any]
/// Used internally to initialze an 'AggregationResult' model from JSON.
public init(json: JSON) throws {
key = try? json.getString(at: "key")
matchingResults = try? json.getInt(at: "matching_results")
aggregations = try? json.decodedArray(at: "aggregations", type: Aggregation.self)
self.json = try json.getDictionaryObject()
}
/// Used internally to serialize an 'AggregationResult' model to JSON.
public func toJSONObject() -> Any {
return json
}
}
| apache-2.0 | 908f27ed60cf9ce6d114f6885d6d38b8 | 34.625 | 89 | 0.670468 | 4.5 | false | false | false | false |
joe22499/JKCalendar | Example/JKCalendar-Example/TableViewController.swift | 1 | 5334 | //
// TableViewController.swift
//
// Copyright © 2017 Joe Ciou. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
import UIKit
import JKCalendar
class TableViewCell: UITableViewCell{
@IBOutlet weak var timeLabel: UILabel!
}
class TableViewController: UIViewController {
let markColor = UIColor(red: 40/255, green: 178/255, blue: 253/255, alpha: 1)
var selectDay: JKDay = JKDay(date: Date())
@IBOutlet weak var calendarTableView: JKCalendarTableView!
override func viewDidLoad() {
super.viewDidLoad()
calendarTableView.nativeDelegate = self
calendarTableView.calendar.delegate = self
calendarTableView.calendar.dataSource = self
calendarTableView.calendar.focusWeek = selectDay.weekOfMonth - 1
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
@IBAction func handleBackButtonClick(_ sender: Any) {
let _ = navigationController?.popViewController(animated: true)
}
}
extension TableViewController: JKCalendarDelegate{
func calendar(_ calendar: JKCalendar, didTouch day: JKDay){
selectDay = day
calendar.focusWeek = day < calendar.month ? 0: day > calendar.month ? calendar.month.weeksCount - 1: day.weekOfMonth - 1
calendar.reloadData()
}
func heightOfFooterView(in claendar: JKCalendar) -> CGFloat{
return 10
}
func viewOfFooter(in calendar: JKCalendar) -> UIView?{
let view = UIView()
let line = UIView(frame: CGRect(x: 8, y: 9, width: calendar.frame.width - 16, height: 1))
line.backgroundColor = UIColor.lightGray
view.addSubview(line)
return view
}
}
extension TableViewController: JKCalendarDataSource{
func calendar(_ calendar: JKCalendar, marksWith month: JKMonth) -> [JKCalendarMark]? {
let firstMarkDay: JKDay = JKDay(year: 2018, month: 1, day: 9)!
let secondMarkDay: JKDay = JKDay(year: 2018, month: 1, day: 20)!
var marks: [JKCalendarMark] = []
if selectDay == month{
marks.append(JKCalendarMark(type: .circle,
day: selectDay,
color: markColor))
}
if firstMarkDay == month{
marks.append(JKCalendarMark(type: .underline,
day: firstMarkDay,
color: markColor))
}
if secondMarkDay == month{
marks.append(JKCalendarMark(type: .hollowCircle,
day: secondMarkDay,
color: markColor))
}
return marks
}
func calendar(_ calendar: JKCalendar, continuousMarksWith month: JKMonth) -> [JKCalendarContinuousMark]?{
let startDay: JKDay = JKDay(year: 2018, month: 1, day: 17)!
let endDay: JKDay = JKDay(year: 2018, month: 1, day: 18)!
return [JKCalendarContinuousMark(type: .dot,
start: startDay,
end: endDay,
color: markColor)]
}
}
extension TableViewController: UITableViewDelegate, UITableViewDataSource{
func numberOfSections(in tableView: UITableView) -> Int {
return 1
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return 48
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "TableViewCell", for: indexPath) as! TableViewCell
if indexPath.row % 2 == 0 && indexPath.row != 0 && indexPath.row != 47{
let hour = indexPath.row / 2
cell.timeLabel.text = (hour < 10 ? "0": "") + String(hour) + ":00"
}else{
cell.timeLabel.text = ""
}
return cell
}
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
print(indexPath.row)
}
}
| mit | 93ab0c74a23f7c7b6c5e4ab08388f9f1 | 35.033784 | 128 | 0.618414 | 4.753119 | false | false | false | false |
cweatureapps/SwiftScraper | Pods/Observable-Swift/Observable-Swift/Protocols.swift | 2 | 4109 | //
// Protocols.swift
// Observable-Swift
//
// Created by Leszek Ślażyński on 21/06/14.
// Copyright (c) 2014 Leszek Ślażyński. All rights reserved.
//
/// Arbitrary Event.
public protocol AnyEvent {
associatedtype ValueType
/// Notify all valid subscriptions of the change. Remove invalid ones.
mutating func notify(_ value: ValueType)
/// Add an existing subscription.
@discardableResult
mutating func add(_ subscription: EventSubscription<ValueType>) -> EventSubscription<ValueType>
/// Create, add and return a subscription for given handler.
@discardableResult
mutating func add(_ handler : @escaping (ValueType) -> ()) -> EventSubscription<ValueType>
/// Remove given subscription, if present.
mutating func remove(_ subscription : EventSubscription<ValueType>)
/// Remove all subscriptions.
mutating func removeAll()
/// Create, add and return a subscription with given handler and owner.
@discardableResult
mutating func add(owner : AnyObject, _ handler : @escaping (ValueType) -> ()) -> EventSubscription<ValueType>
}
/// Event which is a value type.
public protocol UnownableEvent: AnyEvent { }
/// Event which is a reference type
public protocol OwnableEvent: AnyEvent { }
/// Arbitrary observable.
public protocol AnyObservable {
associatedtype ValueType
/// Value of the observable.
var value: ValueType { get }
/// Event fired before value is changed
var beforeChange: EventReference<ValueChange<ValueType>> { get }
/// Event fired after value is changed
var afterChange: EventReference<ValueChange<ValueType>> { get }
}
/// Observable which can be written to
public protocol WritableObservable: AnyObservable {
var value: ValueType { get set }
}
/// Observable which is a value type. Elementary observables are value types.
public protocol UnownableObservable: WritableObservable {
/// Unshares events
mutating func unshare(removeSubscriptions: Bool)
}
/// Observable which is a reference type. Compound observables are reference types.
public protocol OwnableObservable: AnyObservable {
}
// observable <- value
infix operator <-
// value = observable^
postfix operator ^
// observable ^= value
public func ^= <T : WritableObservable> (x: inout T, y: T.ValueType) {
x.value = y
}
// observable += { valuechange in ... }
@discardableResult
public func += <T : AnyObservable> (x: inout T, y: @escaping (ValueChange<T.ValueType>) -> ()) -> EventSubscription<ValueChange<T.ValueType>> {
return x.afterChange += y
}
// observable += { (old, new) in ... }
@discardableResult
public func += <T : AnyObservable> (x: inout T, y: @escaping (T.ValueType, T.ValueType) -> ()) -> EventSubscription<ValueChange<T.ValueType>> {
return x.afterChange += y
}
// observable += { new in ... }
@discardableResult
public func += <T : AnyObservable> (x: inout T, y: @escaping (T.ValueType) -> ()) -> EventSubscription<ValueChange<T.ValueType>> {
return x.afterChange += y
}
// observable -= subscription
public func -= <T : AnyObservable> (x: inout T, s: EventSubscription<ValueChange<T.ValueType>>) {
x.afterChange.remove(s)
}
// event += { (old, new) in ... }
@discardableResult
public func += <T> (event: EventReference<ValueChange<T>>, handler: @escaping (T, T) -> ()) -> EventSubscription<ValueChange<T>> {
return event.add({ handler($0.oldValue, $0.newValue) })
}
// event += { new in ... }
@discardableResult
public func += <T> (event: EventReference<ValueChange<T>>, handler: @escaping (T) -> ()) -> EventSubscription<ValueChange<T>> {
return event.add({ handler($0.newValue) })
}
// for observable values on variables
public func <- <T : WritableObservable & UnownableObservable> (x: inout T, y: T.ValueType) {
x.value = y
}
// for observable references on variables or constants
public func <- <T : WritableObservable & OwnableObservable> (x: T, y: T.ValueType) {
var z = x
z.value = y
}
public postfix func ^ <T : AnyObservable> (x: T) -> T.ValueType {
return x.value
}
| mit | 6fbe52a44bc5fd3499595d5b332839f7 | 29.849624 | 143 | 0.685108 | 4.199591 | false | false | false | false |
matthewcheok/JSONCodable | JSONCodable.playground/Contents.swift | 1 | 3223 | /*:
# JSONCodable
Hassle-free JSON encoding and decoding in Swift
`JSONCodable` is made of two seperate protocols `JSONEncodable` and `JSONDecodable`.
`JSONEncodable` generates `Dictionary`s (compatible with `NSJSONSerialization`) and `String`s from your types while `JSONDecodable` creates structs (or classes) from compatible `Dictionary`s (from an incoming network request for instance)
*/
import JSONCodable
/*:
Here's some data models we'll use as an example:
*/
struct User {
let id: Int
let name: String
var email: String?
var company: Company?
var friends: [User] = []
}
struct Company {
let name: String
var address: String?
}
/*:
## JSONEncodable
We'll add conformance to `JSONEncodable`. You may also add conformance to `JSONCodable`.
*/
extension User: JSONEncodable {
func toJSON() throws -> Any {
return try JSONEncoder.create({ (encoder) -> Void in
try encoder.encode(id, key: "id")
try encoder.encode(name, key: "full_name")
try encoder.encode(email, key: "email")
try encoder.encode(company, key: "company")
try encoder.encode(friends, key: "friends")
})
}
}
extension Company: JSONEncodable {}
/*:
The default implementation of `func toJSON()` inspects the properties of your type using reflection. (Like in `Company`.) If you need a different mapping, you can provide your own implementation (like in `User`.)
*/
/*:
## JSONDecodable
We'll add conformance to `JSONDecodable`. You may also add conformance to `JSONCodable`.
*/
extension User: JSONDecodable {
init(object: JSONObject) throws {
let decoder = JSONDecoder(object: object)
id = try decoder.decode("id")
name = try decoder.decode("full_name")
email = try decoder.decode("email")
company = try decoder.decode("company")
friends = try decoder.decode("friends")
}
}
extension Company: JSONDecodable {
init(object: JSONObject) throws {
let decoder = JSONDecoder(object: object)
name = try decoder.decode("name")
address = try decoder.decode("address")
}
}
/*:
Simply provide the implementations for `init?(JSONDictionary: JSONObject)`. As before, you can use this to configure the mapping between keys in the `Dictionary` to properties in your structs and classes.
*/
/*:
## Test Drive
You can open the console and see the output using `CMD + SHIFT + Y` or ⇧⌘Y.
Let's work with an incoming JSON Dictionary:
*/
let JSON: [String: Any] = [
"id": 24,
"full_name": "John Appleseed",
"email": "[email protected]",
"company": [
"name": "Apple",
"address": "1 Infinite Loop, Cupertino, CA"
],
"friends": [
["id": 27, "full_name": "Bob Jefferson"],
["id": 29, "full_name": "Jen Jackson"]
]
]
print("Initial JSON:\n\(JSON)\n\n")
/*:
We can instantiate `User` using one of provided initializers:
- `init(JSONDictionary: JSONObject)`
- `init?(JSONString: String)`
*/
let user = try! User(object: JSON)
print("Decoded: \n\(user)\n\n")
/*:
And encode it to JSON using one of the provided methods:
- `func JSONEncode() throws -> AnyObject`
- `func JSONString() throws -> String`
*/
try! 1.toJSON()
let dict = try! user.toJSON()
print("Encoded: \n\(dict as! JSONObject)\n\n")
| mit | c03a37b439774d1a73954d086c7332fb | 25.825 | 238 | 0.679714 | 3.734339 | false | false | false | false |
KiiCorp/HelloKii-iOS | HelloKii-iOS-Swift/HelloKii-iOS-Swift/MainViewController.swift | 2 | 6673 | //
//
// Copyright 2017 Kii Corporation
// http://kii.com
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
//
import UIKit
import KiiSDK
class MainViewController: UIViewController, UITableViewDelegate, UITableViewDataSource {
@IBOutlet weak var tableView: UITableView!
@IBOutlet weak var activityIndicator: UIActivityIndicatorView!
// Define the object array of KiiObjects.
fileprivate var objectList: [KiiObject] = []
// Define the object count to easily see
// object names incrementing.
fileprivate var objectCount = 0
fileprivate let bucketName = "myBucket"
fileprivate let objectKey = "myObjectValue"
override func viewDidLoad() {
super.viewDidLoad()
// Initialize the view.
tableView.delegate = self
tableView.dataSource = self
}
override func viewDidLayoutSubviews() {
super.viewDidLayoutSubviews()
// Add the "+" button to the navigation bar.
let addButton = UIBarButtonItem(barButtonSystemItem: .add, target: self, action: #selector(MainViewController.addItem))
navigationItem.rightBarButtonItem = addButton
// Initialize the activity indicator to appear on the top of the screen.
self.activityIndicator.layer.zPosition = 1
}
override func viewDidAppear(_ animated: Bool) {
// Show an activity indicator.
activityIndicator.startAnimating()
// Clear all items.
self.objectList.removeAll()
// Create an empty KiiQuery. This query will retrieve all results sorted by the creation date.
let allQuery = KiiQuery(clause: nil)
allQuery.sort(byDesc: "_created")
// Define the bucket to query.
let bucket = KiiUser.current()!.bucket(withName: bucketName)
// Perform the query.
bucket.execute(allQuery) { (query, bucket, result, nextQuery, error) -> Void in
// Hide the activity indicator by setting "Hides When Stopped" in the storyboard.
self.activityIndicator.stopAnimating()
// Check for an error. The request was successfully processed if error==nil.
if error != nil {
self.showMessage("Query failed", error: error as NSError?)
return
}
// Add the objects to the object array and refresh the list.
self.objectList.append(contentsOf: result as! [KiiObject])
self.tableView.reloadData()
}
}
func numberOfSections(in tableView: UITableView) -> Int {
// Return the number of sections.
return 1
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
// Return the number of rows in the section.
return objectList.count
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
// Initialize a cell.
var cell: UITableViewCell? = tableView.dequeueReusableCell(withIdentifier: "Cell", for:indexPath)
if cell == nil {
cell = UITableViewCell(style:UITableViewCellStyle.default, reuseIdentifier:"Cell")
}
// Fill the cell with data from the object array.
let obj = objectList[indexPath.row]
cell!.textLabel!.text! = obj.getForKey(objectKey) as! String
cell!.detailTextLabel!.text! = obj.objectURI!
return cell!
}
func tableView(_ tableView: UITableView, didSelectRowAt indexPath:IndexPath) {
// Show an alert dialog.
let alert = UIAlertController(title: nil, message: "Would you like to remove this item?", preferredStyle: UIAlertControllerStyle.alert)
alert.addAction(UIAlertAction(title: "Yes", style: UIAlertActionStyle.default, handler: { (action) -> Void in
// Perform the delete action to the tapped object.
self.performDelete(indexPath.row)
}))
alert.addAction(UIAlertAction(title: "No", style: UIAlertActionStyle.cancel, handler: nil))
present(alert, animated: true, completion: nil)
}
func addItem() {
// Show an activity indicator.
activityIndicator.startAnimating()
// Create an incremented title for the object.
objectCount += 1
let value = String(format: "MyObject %d", objectCount)
// Get a reference to the KiiBucket.
let bucket = KiiUser.current()!.bucket(withName: bucketName)
// Create a new KiiObject instance and set the key-value pair.
let object = bucket.createObject()
object.setObject(value, forKey: objectKey)
// Save the object asynchronously.
object.save { (object, error) -> Void in
// Hide the activity indicator by setting "Hides When Stopped" in the storyboard.
self.activityIndicator.stopAnimating()
// Check for an error. The request was successfully processed if error==nil.
if error != nil {
self.showMessage("Save failed", error: error as NSError?)
return
}
// Insert the object at the beginning of the object array and refresh the list.
self.objectList.insert(object, at: 0)
self.tableView.reloadData()
}
}
func performDelete(_ position: Int) {
// Show an activity indicator.
activityIndicator.startAnimating()
// Get the object to delete with the index number of the tapped row.
let obj = objectList[position]
// Delete the object asynchronously.
obj.delete { (object, error) -> Void in
// Hide the activity indicator by setting "Hides When Stopped" in the storyboard.
self.activityIndicator.stopAnimating()
// Check for an error. The request was successfully processed if error==nil.
if error != nil {
self.showMessage("Delete failed", error: error as NSError?)
return
}
// Remove the object from the object array and refresh the list.
self.objectList.remove(at: position)
self.tableView.reloadData()
}
}
}
| apache-2.0 | 0d04f66dafead991d60253ed6b2f6031 | 36.488764 | 143 | 0.648284 | 4.98357 | false | false | false | false |
seem-sky/ios-charts | Charts/Classes/Charts/PieRadarChartViewBase.swift | 1 | 17006 | //
// PieRadarChartViewBase.swift
// Charts
//
// Created by Daniel Cohen Gindi on 4/3/15.
//
// Copyright 2015 Daniel Cohen Gindi & Philipp Jahoda
// A port of MPAndroidChart for iOS
// Licensed under Apache License 2.0
//
// https://github.com/danielgindi/ios-charts
//
import Foundation
/// Base class of PieChartView and RadarChartView.
public class PieRadarChartViewBase: ChartViewBase
{
/// holds the current rotation angle of the chart
internal var _rotationAngle = CGFloat(270.0)
/// flag that indicates if rotation is enabled or not
public var rotationEnabled = true
private var _tapGestureRecognizer: UITapGestureRecognizer!
public override init(frame: CGRect)
{
super.init(frame: frame);
}
public required init(coder aDecoder: NSCoder)
{
super.init(coder: aDecoder);
}
internal override func initialize()
{
super.initialize();
_tapGestureRecognizer = UITapGestureRecognizer(target: self, action: Selector("tapGestureRecognized:"));
self.addGestureRecognizer(_tapGestureRecognizer);
}
internal override func calcMinMax()
{
_deltaX = CGFloat(_data.xVals.count - 1);
}
public override func notifyDataSetChanged()
{
if (_dataNotSet)
{
return;
}
calcMinMax();
_legendRenderer.computeLegend(_data);
calculateOffsets();
setNeedsDisplay();
}
internal override func calculateOffsets()
{
var legendLeft = CGFloat(0.0);
var legendRight = CGFloat(0.0);
var legendBottom = CGFloat(0.0);
var legendTop = CGFloat(0.0);
if (_legend != nil && _legend.enabled)
{
if (_legend.position == .RightOfChartCenter)
{
// this is the space between the legend and the chart
var spacing = CGFloat(13.0);
legendRight = self.fullLegendWidth + spacing;
}
else if (_legend.position == .RightOfChart)
{
// this is the space between the legend and the chart
var spacing = CGFloat(8.0);
var legendWidth = self.fullLegendWidth + spacing;
var legendHeight = _legend.neededHeight + _legend.textHeightMax;
var c = self.center;
var bottomRight = CGPoint(x: self.bounds.width - legendWidth + 15.0, y: legendHeight + 15);
var distLegend = distanceToCenter(x: bottomRight.x, y: bottomRight.y);
var reference = getPosition(center: c, dist: self.radius,
angle: angleForPoint(x: bottomRight.x, y: bottomRight.y));
var distReference = distanceToCenter(x: reference.x, y: reference.y);
var min = CGFloat(5.0);
if (distLegend < distReference)
{
var diff = distReference - distLegend;
legendRight = min + diff;
}
if (bottomRight.y >= c.y && self.bounds.height - legendWidth > self.bounds.width)
{
legendRight = legendWidth;
}
}
else if (_legend.position == .LeftOfChartCenter)
{
// this is the space between the legend and the chart
var spacing = CGFloat(13.0);
legendLeft = self.fullLegendWidth + spacing;
}
else if (_legend.position == .LeftOfChart)
{
// this is the space between the legend and the chart
var spacing = CGFloat(8.0);
var legendWidth = self.fullLegendWidth + spacing;
var legendHeight = _legend.neededHeight + _legend.textHeightMax;
var c = self.center;
var bottomLeft = CGPoint(x: legendWidth - 15.0, y: legendHeight + 15);
var distLegend = distanceToCenter(x: bottomLeft.x, y: bottomLeft.y);
var reference = getPosition(center: c, dist: self.radius,
angle: angleForPoint(x: bottomLeft.x, y: bottomLeft.y));
var distReference = distanceToCenter(x: reference.x, y: reference.y);
var min = CGFloat(5.0);
if (distLegend < distReference)
{
var diff = distReference - distLegend;
legendLeft = min + diff;
}
if (bottomLeft.y >= c.y && self.bounds.height - legendWidth > self.bounds.width)
{
legendLeft = legendWidth;
}
}
else if (_legend.position == .BelowChartLeft
|| _legend.position == .BelowChartRight
|| _legend.position == .BelowChartCenter)
{
legendBottom = self.requiredBottomOffset;
}
legendLeft += self.requiredBaseOffset;
legendRight += self.requiredBaseOffset;
legendTop += self.requiredBaseOffset;
}
var min = CGFloat(10.0);
var offsetLeft = max(min, legendLeft);
var offsetTop = max(min, legendTop);
var offsetRight = max(min, legendRight);
var offsetBottom = max(min, max(self.requiredBaseOffset, legendBottom));
_viewPortHandler.restrainViewPort(offsetLeft: offsetLeft, offsetTop: offsetTop, offsetRight: offsetRight, offsetBottom: offsetBottom);
}
/// returns the angle relative to the chart center for the given point on the chart in degrees.
/// The angle is always between 0 and 360°, 0° is NORTH, 90° is EAST, ...
public func angleForPoint(#x: CGFloat, y: CGFloat) -> CGFloat
{
var c = centerOffsets;
var tx = Double(x - c.x);
var ty = Double(y - c.y);
var length = sqrt(tx * tx + ty * ty);
var r = acos(ty / length);
var angle = r * ChartUtils.Math.RAD2DEG;
if (x > c.x)
{
angle = 360.0 - angle;
}
// add 90° because chart starts EAST
angle = angle + 90.0;
// neutralize overflow
if (angle > 360.0)
{
angle = angle - 360.0;
}
return CGFloat(angle);
}
/// Calculates the position around a center point, depending on the distance
/// from the center, and the angle of the position around the center.
internal func getPosition(#center: CGPoint, dist: CGFloat, angle: CGFloat) -> CGPoint
{
var a = cos(angle * ChartUtils.Math.FDEG2RAD);
return CGPoint(x: center.x + dist * cos(angle * ChartUtils.Math.FDEG2RAD),
y: center.y + dist * sin(angle * ChartUtils.Math.FDEG2RAD));
}
/// Returns the distance of a certain point on the chart to the center of the chart.
public func distanceToCenter(#x: CGFloat, y: CGFloat) -> CGFloat
{
var c = self.centerOffsets;
var dist = CGFloat(0.0);
var xDist = CGFloat(0.0);
var yDist = CGFloat(0.0);
if (x > c.x)
{
xDist = x - c.x;
}
else
{
xDist = c.x - x;
}
if (y > c.y)
{
yDist = y - c.y;
}
else
{
yDist = c.y - y;
}
// pythagoras
dist = sqrt(pow(xDist, 2.0) + pow(yDist, 2.0));
return dist;
}
/// Returns the xIndex for the given angle around the center of the chart.
/// Returns -1 if not found / outofbounds.
public func indexForAngle(angle: CGFloat) -> Int
{
fatalError("indexForAngle() cannot be called on PieRadarChartViewBase");
}
/// current rotation angle of the pie chart
/// :default: 270f --> top (NORTH)
public var rotationAngle: CGFloat
{
get
{
return _rotationAngle;
}
set
{
while (_rotationAngle < 0.0)
{
_rotationAngle += 360.0;
}
_rotationAngle = newValue % 360.0;
setNeedsDisplay();
}
}
/// returns the diameter of the pie- or radar-chart
public var diameter: CGFloat
{
var content = _viewPortHandler.contentRect;
return min(content.width, content.height);
}
/// Returns the radius of the chart in pixels.
public var radius: CGFloat
{
fatalError("radius cannot be called on PieRadarChartViewBase");
}
/// Returns the required bottom offset for the chart.
internal var requiredBottomOffset: CGFloat
{
fatalError("requiredBottomOffset cannot be called on PieRadarChartViewBase");
}
/// Returns the base offset needed for the chart without calculating the
/// legend size.
internal var requiredBaseOffset: CGFloat
{
fatalError("requiredBaseOffset cannot be called on PieRadarChartViewBase");
}
/// Returns the required right offset for the chart.
private var fullLegendWidth: CGFloat
{
return _legend.textWidthMax + _legend.formSize + _legend.formToTextSpace;
}
public override var chartXMax: Float
{
return 0.0;
}
public override var chartXMin: Float
{
return 0.0;
}
/// Returns an array of SelInfo objects for the given x-index.
/// The SelInfo objects give information about the value at the selected index and the DataSet it belongs to.
public func getYValsAtIndex(xIndex: Int) -> [ChartSelInfo]
{
var vals = [ChartSelInfo]();
for (var i = 0; i < _data.dataSetCount; i++)
{
var dataSet = _data.getDataSetByIndex(i);
// extract all y-values from all DataSets at the given x-index
var yVal = dataSet!.yValForXIndex(xIndex);
if (!isnan(yVal))
{
vals.append(ChartSelInfo(value: yVal, dataSetIndex: i, dataSet: dataSet!));
}
}
return vals;
}
public var isRotationEnabled: Bool { return rotationEnabled; }
// MARK: - Animation
private var _spinAnimator: ChartAnimator!;
private var _spinFromAngle: CGFloat = 0.0;
private var _spinToAngle: CGFloat = 0.0;
/// Applys a spin animation to the Chart.
public func spin(#duration: NSTimeInterval, fromAngle: CGFloat, toAngle: CGFloat, easing: ChartEasingFunctionBlock?)
{
if (_spinAnimator != nil)
{
_spinAnimator.stop();
}
_spinFromAngle = fromAngle;
_spinToAngle = toAngle;
_spinAnimator = ChartAnimator();
_spinAnimator.updateBlock = {
self.rotationAngle = (self._spinToAngle - self._spinFromAngle) * self._spinAnimator.phaseX + self._spinFromAngle;
};
_spinAnimator.stopBlock = { self._spinAnimator = nil; };
_spinAnimator.animate(xAxisDuration: duration, easing: easing);
}
public func spin(#duration: NSTimeInterval, fromAngle: CGFloat, toAngle: CGFloat, easingOption: ChartEasingOption)
{
spin(duration: duration, fromAngle: fromAngle, toAngle: toAngle, easing: easingFunctionFromOption(easingOption));
}
public func spin(#duration: NSTimeInterval, fromAngle: CGFloat, toAngle: CGFloat)
{
spin(duration: duration, fromAngle: fromAngle, toAngle: toAngle, easing: nil);
}
public func stopSpinAnimation()
{
if (_spinAnimator != nil)
{
_spinAnimator.stop();
}
}
// MARK: - Gestures
private var _touchStartPoint: CGPoint!;
private var _isRotating = false;
private var _startAngle = CGFloat(0.0)
public override func touchesBegan(touches: Set<NSObject>, withEvent event: UIEvent)
{
super.touchesBegan(touches, withEvent: event);
// if rotation by touch is enabled
if (rotationEnabled)
{
var touch = touches.first as! UITouch!;
var touchLocation = touch.locationInView(self);
_touchStartPoint = touchLocation;
self.setStartAngle(x: touchLocation.x, y: touchLocation.y);
}
}
public override func touchesMoved(touches: Set<NSObject>, withEvent event: UIEvent)
{
super.touchesMoved(touches, withEvent: event);
if (rotationEnabled)
{
var touch = touches.first as! UITouch!;
var touchLocation = touch.locationInView(self);
if (!_isRotating && distance(eventX: touchLocation.x, startX: _touchStartPoint.x, eventY: touchLocation.y, startY: _touchStartPoint.y) > CGFloat(8.0))
{
_isRotating = true;
self.disableScroll();
}
else
{
self.updateRotation(x: touchLocation.x, y: touchLocation.y);
}
}
}
public override func touchesEnded(touches: Set<NSObject>, withEvent event: UIEvent)
{
super.touchesEnded(touches, withEvent: event);
if (rotationEnabled)
{
var touch = touches.first as! UITouch!;
var touchLocation = touch.locationInView(self);
_touchStartPoint = touchLocation;
self.enableScroll();
_isRotating = false;
}
}
/// returns the distance between two points
private func distance(#eventX: CGFloat, startX: CGFloat, eventY: CGFloat, startY: CGFloat) -> CGFloat
{
var dx = eventX - startX;
var dy = eventY - startY;
return sqrt(dx * dx + dy * dy);
}
/// sets the starting angle of the rotation, this is only used by the touch listener, x and y is the touch position
private func setStartAngle(#x: CGFloat, y: CGFloat)
{
_startAngle = angleForPoint(x: x, y: y);
// take the current angle into consideration when starting a new drag
_startAngle -= _rotationAngle;
setNeedsDisplay();
}
/// updates the view rotation depending on the given touch position, also takes the starting angle into consideration
private func updateRotation(#x: CGFloat, y: CGFloat)
{
self.rotationAngle = angleForPoint(x: x, y: y) - _startAngle;
}
/// reference to the last highlighted object
private var _lastHighlight: ChartHighlight!;
@objc private func tapGestureRecognized(recognizer: UITapGestureRecognizer)
{
if (recognizer.state == UIGestureRecognizerState.Ended)
{
var location = recognizer.locationInView(self);
var distance = distanceToCenter(x: location.x, y: location.y);
// check if a slice was touched
if (distance > self.radius)
{
// if no slice was touched, highlight nothing
self.highlightValues(nil);
_lastHighlight = nil;
_lastHighlight = nil;
}
else
{
var angle = angleForPoint(x: location.x, y: location.y);
if (self.isKindOfClass(PieChartView))
{
angle /= _animator.phaseY;
}
var index = indexForAngle(angle);
// check if the index could be found
if (index < 0)
{
self.highlightValues(nil);
_lastHighlight = nil;
}
else
{
var valsAtIndex = getYValsAtIndex(index);
var dataSetIndex = 0;
// get the dataset that is closest to the selection (PieChart only has one DataSet)
if (self.isKindOfClass(RadarChartView))
{
dataSetIndex = ChartUtils.closestDataSetIndex(valsAtIndex, value: Float(distance / (self as! RadarChartView).factor), axis: nil);
}
var h = ChartHighlight(xIndex: index, dataSetIndex: dataSetIndex);
if (_lastHighlight !== nil && h == _lastHighlight)
{
self.highlightValue(highlight: nil, callDelegate: true);
_lastHighlight = nil;
}
else
{
self.highlightValue(highlight: h, callDelegate: true);
_lastHighlight = h;
}
}
}
}
}
} | apache-2.0 | cdc492708298f1d3c5d24c5459a10cf9 | 31.202652 | 162 | 0.546818 | 5.128808 | false | false | false | false |
AmitaiB/MyPhotoViewer | Pods/Cache/Source/Shared/Library/ImageWrapper.swift | 3 | 793 | import Foundation
public struct ImageWrapper: Codable {
public let image: Image
public enum CodingKeys: String, CodingKey {
case image
}
public init(image: Image) {
self.image = image
}
public init(from decoder: Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self)
let data = try container.decode(Data.self, forKey: CodingKeys.image)
guard let image = Image(data: data) else {
throw StorageError.decodingFailed
}
self.image = image
}
public func encode(to encoder: Encoder) throws {
var container = encoder.container(keyedBy: CodingKeys.self)
guard let data = image.cache_toData() else {
throw StorageError.encodingFailed
}
try container.encode(data, forKey: CodingKeys.image)
}
}
| mit | 5e4e725be5d3133604719842d2c15325 | 23.78125 | 72 | 0.696091 | 4.218085 | false | false | false | false |
swiftcode/swapscroll | swapscroll/swapscroll/ViewController.swift | 1 | 1401 | //
// ViewController.swift
// swapscroll
//
// Created by mpc on 4/12/15.
// Copyright (c) 2015 mpc. All rights reserved.
//
import Foundation
import Cocoa
import IOKit
class ViewController: NSViewController {
override func viewDidLoad() {
super.viewDidLoad()
//TODO: look into creating status items.
swapScrollDirection()
exit(0) //TODO: This will not happen. Run continuously.
}
func mouseDetected() -> Bool {
let task = Process()
let pipe = Pipe()
var detected = false
task.launchPath = "/usr/sbin/ioreg"
task.standardOutput = pipe
task.launch()
let data = pipe.fileHandleForReading.readDataToEndOfFile()
let output: String = NSString(data: data, encoding: String.Encoding.utf8.rawValue)! as String
detected = Regex("mouse").test(output)
return detected
}
func swapScrollDirection() {
let task = Process()
var command = [String]()
if mouseDetected() {
command = ["-c", "defaults write com.apple.swipescrolldirection -bool false"]
} else {
command = ["-c", "defaults write com.apple.swipescrolldirection -bool true"]
}
task.launchPath = "/bin/bash"
task.arguments = command
task.launch()
}
}
| mit | 894fdba8ae418b1c77a36cf4c6d15646 | 24.944444 | 101 | 0.576731 | 4.533981 | false | false | false | false |
huonw/swift | test/TBD/class.swift | 1 | 8450 | // RUN: %target-swift-frontend -emit-ir -o- -parse-as-library -module-name test -validate-tbd-against-ir=missing %s
// RUN: %target-swift-frontend -enable-resilience -emit-ir -o- -parse-as-library -module-name test -validate-tbd-against-ir=missing %s
// RUN: %target-swift-frontend -emit-ir -o- -parse-as-library -module-name test -validate-tbd-against-ir=missing %s -enable-testing
// RUN: %target-swift-frontend -enable-resilience -emit-ir -o- -parse-as-library -module-name test -validate-tbd-against-ir=missing %s -enable-testing
open class OpenNothing {}
open class OpenInit {
public init() {}
public init(public_: Int) {}
internal init(internal_: Int) {}
deinit {}
}
open class OpenMethods {
public init() {}
public func publicMethod() {}
internal func internalMethod() {}
private func privateMethod() {}
}
open class OpenProperties {
public let publicLet: Int = 0
internal let internalLet: Int = 0
private let privateLet: Int = 0
public var publicVar: Int = 0
internal var internalVar: Int = 0
private var privateVar: Int = 0
public var publicVarGet: Int { return 0 }
internal var internalVarGet: Int { return 0 }
private var privateVarGet: Int { return 0 }
public var publicVarGetSet: Int {
get { return 0 }
set {}
}
internal var internalVarGetSet: Int {
get { return 0 }
set {}
}
private var privateVarGetSet: Int {
get { return 0 }
set {}
}
}
open class OpenStatics {
public static func publicStaticFunc() {}
internal static func internalStaticFunc() {}
private static func privateStaticFunc() {}
public static let publicLet: Int = 0
internal static let internalLet: Int = 0
private static let privateLet: Int = 0
public static var publicVar: Int = 0
internal static var internalVar: Int = 0
private static var privateVar: Int = 0
public static var publicVarGet: Int { return 0 }
internal static var internalVarGet: Int { return 0 }
private static var privateVarGet: Int { return 0 }
public static var publicVarGetSet: Int {
get { return 0 }
set {}
}
internal static var internalVarGetSet: Int {
get { return 0 }
set {}
}
private static var privateVarGetSet: Int {
get { return 0 }
set {}
}
}
open class OpenGeneric<T, U, V> {
public var publicVar: T
internal var internalVar: U
private var privateVar: V
public var publicVarConcrete: Int = 0
internal var internalVarConcrete: Int = 0
private var privateVarConcrete: Int = 0
public init<S>(t: T, u: U, v: V, _: S) {
publicVar = t
internalVar = u
privateVar = v
}
public func publicGeneric<A>(_: A) {}
internal func internalGeneric<A>(_: A) {}
private func privateGeneric<A>(_: A) {}
public static func publicStaticGeneric<A>(_: A) {}
internal static func internalStaticGeneric<A>(_: A) {}
private static func privateStaticGeneric<A>(_: A) {}
}
public class PublicNothing {}
public class PublicInit {
public init() {}
public init(public_: Int) {}
internal init(internal_: Int) {}
deinit {}
}
public class PublicMethods {
public init() {}
public func publicMethod() {}
internal func internalMethod() {}
private func privateMethod() {}
}
public class PublicProperties {
public let publicLet: Int = 0
internal let internalLet: Int = 0
private let privateLet: Int = 0
public var publicVar: Int = 0
internal var internalVar: Int = 0
private var privateVar: Int = 0
public var publicVarGet: Int { return 0 }
internal var internalVarGet: Int { return 0 }
private var privateVarGet: Int { return 0 }
public var publicVarGetSet: Int {
get { return 0 }
set {}
}
internal var internalVarGetSet: Int {
get { return 0 }
set {}
}
private var privateVarGetSet: Int {
get { return 0 }
set {}
}
}
public class PublicStatics {
public static func publicStaticFunc() {}
internal static func internalStaticFunc() {}
private static func privateStaticFunc() {}
public static let publicLet: Int = 0
internal static let internalLet: Int = 0
private static let privateLet: Int = 0
public static var publicVar: Int = 0
internal static var internalVar: Int = 0
private static var privateVar: Int = 0
public static var publicVarGet: Int { return 0 }
internal static var internalVarGet: Int { return 0 }
private static var privateVarGet: Int { return 0 }
public static var publicVarGetSet: Int {
get { return 0 }
set {}
}
internal static var internalVarGetSet: Int {
get { return 0 }
set {}
}
private static var privateVarGetSet: Int {
get { return 0 }
set {}
}
}
public class PublicGeneric<T, U, V> {
public var publicVar: T
internal var internalVar: U
private var privateVar: V
public var publicVarConcrete: Int = 0
internal var internalVarConcrete: Int = 0
private var privateVarConcrete: Int = 0
public init<S>(t: T, u: U, v: V, _: S) {
publicVar = t
internalVar = u
privateVar = v
}
public func publicGeneric<A>(_: A) {}
internal func internalGeneric<A>(_: A) {}
private func privateGeneric<A>(_: A) {}
public static func publicStaticGeneric<A>(_: A) {}
internal static func internalStaticGeneric<A>(_: A) {}
private static func privateStaticGeneric<A>(_: A) {}
}
internal class InternalNothing {}
internal class InternalInit {
internal init() {}
internal init(internal_: Int) {}
private init(private_: Int) {}
}
internal class InternalMethods {
internal init() {}
internal func internalMethod() {}
private func privateMethod() {}
}
internal class InternalProperties {
internal let internalLet: Int = 0
private let privateLet: Int = 0
internal var internalVar: Int = 0
private var privateVar: Int = 0
internal var internalVarGet: Int { return 0 }
private var privateVarGet: Int { return 0 }
internal var internalVarGetSet: Int {
get { return 0 }
set {}
}
private var privateVarGetSet: Int {
get { return 0 }
set {}
}
}
internal class InternalStatics {
internal static func internalStaticFunc() {}
private static func privateStaticFunc() {}
internal static let internalLet: Int = 0
private static let privateLet: Int = 0
internal static var internalVar: Int = 0
private static var privateVar: Int = 0
internal static var internalVarGet: Int { return 0 }
private static var privateVarGet: Int { return 0 }
internal static var internalVarGetSet: Int {
get { return 0 }
set {}
}
private static var privateVarGetSet: Int {
get { return 0 }
set {}
}
}
internal class InternalGeneric<T, U, V> {
internal var internalVar: U
private var privateVar: V
internal var internalVarConcrete: Int = 0
private var privateVarConcrete: Int = 0
internal init<S>(t: T, u: U, v: V, _: S) {
internalVar = u
privateVar = v
}
internal func internalGeneric<A>(_: A) {}
private func privateGeneric<A>(_: A) {}
internal static func internalStaticGeneric<A>(_: A) {}
private static func privateStaticGeneric<A>(_: A) {}
}
private class PrivateNothing {}
private class PrivateInit {
private init() {}
private init(private_: Int) {}
}
private class PrivateMethods {
private init() {}
private func privateMethod() {}
}
private class PrivateProperties {
private let privateLet: Int = 0
private var privateVar: Int = 0
private var privateVarGet: Int { return 0 }
private var privateVarGetSet: Int {
get { return 0 }
set {}
}
}
private class PrivateStatics {
private static func privateStaticFunc() {}
private static let privateLet: Int = 0
private static var privateVar: Int = 0
private static var privateVarGet: Int { return 0 }
private static var privateVarGetSet: Int {
get { return 0 }
set {}
}
}
private class PrivateGeneric<T, U, V> {
private var privateVar: V
private var privateVarConcrete: Int = 0
private init<S>(t: T, u: U, v: V, _: S) {
privateVar = v
}
private func privateGeneric<A>(_: A) {}
private static func privateStaticGeneric<A>(_: A) {}
}
| apache-2.0 | 579502d9817f391f3bab18644a31dc57 | 24.14881 | 150 | 0.647456 | 4.34001 | false | false | false | false |
huonw/swift | test/DebugInfo/inlinedAt.swift | 5 | 2053 | // RUN: %target-swift-frontend %s -O -I %t -emit-sil -emit-verbose-sil -o - \
// RUN: | %FileCheck %s --check-prefix=CHECK-SIL
// RUN: %target-swift-frontend %s -O -I %t -emit-ir -g -o - | %FileCheck %s
public var glob : Int = 0
@inline(never) public func hold(_ n : Int) { glob = n }
#sourceLocation(file: "abc.swift", line: 100)
@inline(__always)
func h(_ k : Int) -> Int { // 101
hold(k) // 102
return k // 103
}
#sourceLocation(file: "abc.swift", line: 200)
@inline(__always)
func g(_ j : Int) -> Int { // 201
hold(j) // 202
return h(j) // 203
}
#sourceLocation(file: "abc.swift", line: 301)
public func f(_ i : Int) -> Int { // 301
return g(i) // 302
}
// CHECK-SIL: sil {{.*}}@$S9inlinedAt1fyS2iF :
// CHECK-SIL-NOT: return
// CHECK-SIL: debug_value %0 : $Int, let, name "k", argno 1
// CHECK-SIL-SAME: line:101:10:in_prologue
// CHECK-SIL-SAME: perf_inlined_at line:203:10
// CHECK-SIL-SAME: perf_inlined_at line:302:10
// CHECK: define {{.*}}@"$S9inlinedAt1fyS2iF"({{.*}})
// CHECK-NOT: ret
// CHECK: @llvm.dbg.value
// CHECK: @llvm.dbg.value
// CHECK: @llvm.dbg.value({{.*}}), !dbg ![[L1:.*]]
// CHECK: ![[F:.*]] = distinct !DISubprogram(name: "f",
// CHECK: ![[G:.*]] = distinct !DISubprogram(name: "g",
// CHECK: ![[L3:.*]] = !DILocation(line: 302, column: 10,
// CHECK-SAME: scope: ![[F_SCOPE:.*]])
// CHECK: ![[F_SCOPE]] = distinct !DILexicalBlock(scope: ![[F]],
// CHECK-SAME: line: 301, column: 33)
// CHECK: ![[G_SCOPE:.*]] = distinct !DILexicalBlock(scope: ![[G]],
// CHECK-SAME: line: 201, column: 26)
// CHECK: ![[H:.*]] = distinct !DISubprogram(name: "h",
// CHECK: ![[L1]] = !DILocation(line: 101, column: 8, scope: ![[H]],
// CHECK-SAME: inlinedAt: ![[L2:.*]])
// CHECK: ![[L2]] = !DILocation(line: 203, column: 10, scope: ![[G_SCOPE]],
// CHECK-SAME: inlinedAt: ![[L3]])
| apache-2.0 | 5db0f463c0fd033092327765e3ca0bb3 | 37.018519 | 77 | 0.518753 | 3.087218 | false | false | false | false |
Groupr-Purdue/Groupr-Backend | Sources/Library/Controllers/AuthController.swift | 1 | 1687 | import Vapor
import HTTP
import Auth
public final class AuthController {
var droplet: Droplet
public init(droplet: Droplet) {
self.droplet = droplet
}
/// GET /: Returns your own user when authenticated.
public func me(request: Request) throws -> ResponseRepresentable {
guard let user = try User.authenticateWithToken(fromRequest: request) else {
return try JSON(node: ["error": "Not Authorized"])
}
return try user.userJson()
}
/// POST: Authenticates user with password and returns the respective user
public func login(request: Request) throws -> ResponseRepresentable {
guard let careerAccount = request.json?["career_account"]?.string, let user = try User.query().filter("career_account", careerAccount).first() else {
return try JSON(node: ["error": "Incorrect career account or password"])
}
guard let rawPassword = request.json?["password"]?.string, try user.passwordValid(rawPassword: rawPassword) else {
return try JSON(node: ["error": "Incorrect career account or password"])
}
return try user.userJson()
}
/// DELETE: Deauthenticate user by expiring the current user token and generating a new one
public func logout(request: Request) throws -> ResponseRepresentable {
guard let token = request.auth.header?.header, var user = try User.query().filter("token", token).first() else {
return try JSON(node: ["error": "Not Authorized"])
}
user.token = User.generateToken()
try user.save()
return try JSON(node: ["success": "User logged out"])
}
}
| mit | 1058462e90cedd4d2b611aa5bb8c44dd | 39.166667 | 157 | 0.648488 | 4.660221 | false | false | false | false |
che1404/RGViperChat | vipergenTemplate/che1404/swift/Interactor/VIPERInteractorSpec.swift | 1 | 1140 | //
// Created by AUTHOR
// Copyright (c) YEAR AUTHOR. All rights reserved.
//
import Quick
import Nimble
import Cuckoo
@testable import ProjectName
class VIPERInteractorSpec: QuickSpec {
var interactor: VIPERInteractor!
var mockPresenter: MockVIPERInteractorOutputProtocol!
var mockAPIDataManager: MockVIPERAPIDataManagerInputProtocol!
var mockLocalDataManager: MockVIPERLocalDataManagerInputProtocol!
override func spec() {
beforeEach {
self.mockPresenter = MockVIPERInteractorOutputProtocol()
self.mockAPIDataManager = MockVIPERAPIDataManagerInputProtocol()
self.mockLocalDataManager = MockVIPERLocalDataManagerInputProtocol()
self.interactor = VIPERInteractor()
self.interactor.presenter = self.mockPresenter
self.interactor.APIDataManager = self.mockAPIDataManager
self.interactor.localDataManager = self.mockLocalDataManager
}
it("Todo") {
}
afterEach {
self.interactor = nil
self.mockPresenter = nil
self.mockAPIDataManager = nil
}
}
}
| mit | 9a905f9ceb571299b3c97ba34f389a48 | 29 | 80 | 0.689474 | 5.643564 | false | false | false | false |
ozgur/AutoLayoutAnimation | UserViewController.swift | 1 | 1768 | //
// UserViewController.swift
// AutoLayoutAnimation
//
// Created by Ozgur Vatansever on 10/27/15.
// Copyright © 2015 Techshed. All rights reserved.
//
import UIKit
class UserViewController: UITableViewController {
var user: User!
fileprivate static let CellIdentifier = "UserCell"
var info = [String]() {
didSet {
tableView.reloadData()
}
}
convenience init() {
self.init(nibName: "UserViewController", bundle: nil)
}
override func viewDidLoad() {
super.viewDidLoad()
view.backgroundColor = .white
edgesForExtendedLayout = UIRectEdge()
tableView.tableFooterView = UIView(frame: CGRect.zero)
tableView.register(UITableViewCell.self, forCellReuseIdentifier: UserViewController.CellIdentifier)
title = user.firstName
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
execute(delay: 2.0, repeating: false) {
self.info = [self.user.fullName, String(self.user.userId), self.user.city]
}
}
// MARK: - Table view data source
override func numberOfSections(in tableView: UITableView) -> Int {
return 1
}
override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return info.count
}
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: UserViewController.CellIdentifier)!
cell.textLabel?.text = info[indexPath.row]
cell.selectionStyle = .gray
return cell
}
override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
tableView.deselectRow(at: indexPath, animated: true)
}
}
| mit | 5b29219187ad4c6e4d962634c856ad97 | 24.608696 | 107 | 0.697793 | 4.762803 | false | false | false | false |
wikimedia/apps-ios-wikipedia | Wikipedia/Code/ColumnarCollectionViewController.swift | 1 | 18187 | import UIKit
import WMF
class ColumnarCollectionViewController: ViewController, ColumnarCollectionViewLayoutDelegate, UICollectionViewDataSourcePrefetching, CollectionViewFooterDelegate, HintPresenting {
enum HeaderStyle {
case sections
case exploreFeedDetail
}
open var headerStyle: HeaderStyle {
return .exploreFeedDetail
}
lazy var layout: ColumnarCollectionViewLayout = {
return ColumnarCollectionViewLayout()
}()
lazy var layoutCache: ColumnarCollectionViewControllerLayoutCache = {
return ColumnarCollectionViewControllerLayoutCache()
}()
@objc lazy var collectionView: UICollectionView = {
let cv = UICollectionView(frame: .zero, collectionViewLayout: layout)
cv.delegate = self
cv.dataSource = self
cv.isPrefetchingEnabled = true
cv.prefetchDataSource = self
cv.preservesSuperviewLayoutMargins = true
scrollView = cv
return cv
}()
lazy var layoutManager: ColumnarCollectionViewLayoutManager = {
return ColumnarCollectionViewLayoutManager(view: view, collectionView: collectionView)
}()
deinit {
NotificationCenter.default.removeObserver(self)
}
override func viewDidLoad() {
super.viewDidLoad()
view.wmf_addSubviewWithConstraintsToEdges(collectionView)
layoutManager.register(CollectionViewHeader.self, forSupplementaryViewOfKind: UICollectionView.elementKindSectionHeader, withReuseIdentifier: CollectionViewHeader.identifier, addPlaceholder: true)
layoutManager.register(CollectionViewFooter.self, forSupplementaryViewOfKind: UICollectionView.elementKindSectionFooter, withReuseIdentifier: CollectionViewFooter.identifier, addPlaceholder: true)
collectionView.alwaysBounceVertical = true
extendedLayoutIncludesOpaqueBars = true
}
@objc open func contentSizeCategoryDidChange(_ notification: Notification?) {
collectionView.reloadData()
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
if isFirstAppearance {
isFirstAppearance = false
viewWillHaveFirstAppearance(animated)
updateEmptyState()
isEmptyDidChange() // perform initial update even though the value might not have changed
} else {
updateEmptyState()
}
if let selectedIndexPaths = collectionView.indexPathsForSelectedItems {
for selectedIndexPath in selectedIndexPaths {
collectionView.deselectItem(at: selectedIndexPath, animated: animated)
}
}
for cell in collectionView.visibleCells {
guard let cellWithSubItems = cell as? SubCellProtocol else {
continue
}
cellWithSubItems.deselectSelectedSubItems(animated: animated)
}
}
open func viewWillHaveFirstAppearance(_ animated: Bool) {
// subclassers can override
}
override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
super.traitCollectionDidChange(previousTraitCollection)
if previousTraitCollection?.preferredContentSizeCategory != traitCollection.preferredContentSizeCategory {
contentSizeCategoryDidChange(nil)
}
}
override func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) {
super.viewWillTransition(to: size, with: coordinator)
coordinator.animate(alongsideTransition: { (context) in
let boundsChange = self.collectionView.bounds
guard self.layout.shouldInvalidateLayout(forBoundsChange: boundsChange) else {
return
}
let invalidationContext = self.layout.invalidationContext(forBoundsChange: boundsChange)
self.layout.invalidateLayout(with: invalidationContext)
})
}
// MARK: HintPresenting
var hintController: HintController?
// MARK: - UIScrollViewDelegate
override func scrollViewWillBeginDragging(_ scrollView: UIScrollView) {
super.scrollViewWillBeginDragging(scrollView)
hintController?.dismissHintDueToUserInteraction()
}
// MARK: - Refresh Control
final var isRefreshControlEnabled: Bool = false {
didSet {
if isRefreshControlEnabled {
let refreshControl = UIRefreshControl()
refreshControl.tintColor = theme.colors.refreshControlTint
refreshControl.layer.zPosition = -100
refreshControl.addTarget(self, action: #selector(refreshControlActivated), for: .valueChanged)
collectionView.refreshControl = refreshControl
} else {
collectionView.refreshControl = nil
}
}
}
var refreshStart: Date = Date()
@objc func refreshControlActivated() {
refreshStart = Date()
self.refresh()
}
open func refresh() {
assert(false, "default implementation shouldn't be called")
self.endRefreshing()
}
open func endRefreshing() {
let now = Date()
let timeInterval = 0.5 - now.timeIntervalSince(refreshStart)
DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + timeInterval, execute: {
self.collectionView.refreshControl?.endRefreshing()
})
}
// MARK: - Empty State
var emptyViewType: WMFEmptyViewType = .none
final var isEmpty = true
final var showingEmptyViewType: WMFEmptyViewType?
final func updateEmptyState() {
let sectionCount = numberOfSections(in: collectionView)
var isCurrentlyEmpty = true
for sectionIndex in 0..<sectionCount {
if self.collectionView(collectionView, numberOfItemsInSection: sectionIndex) > 0 {
isCurrentlyEmpty = false
break
}
}
guard isCurrentlyEmpty != isEmpty || showingEmptyViewType != emptyViewType else {
return
}
isEmpty = isCurrentlyEmpty
isEmptyDidChange()
}
private var emptyViewFrame: CGRect {
let insets = scrollView?.contentInset ?? UIEdgeInsets.zero
let frame = view.bounds.inset(by: insets)
return frame
}
open var emptyViewAction: Selector?
open func isEmptyDidChange() {
if isEmpty {
wmf_showEmptyView(of: emptyViewType, action: emptyViewAction, theme: theme, frame: emptyViewFrame)
showingEmptyViewType = emptyViewType
} else {
wmf_hideEmptyView()
showingEmptyViewType = nil
}
}
override func scrollViewInsetsDidChange() {
super.scrollViewInsetsDidChange()
wmf_setEmptyViewFrame(emptyViewFrame)
}
// MARK: - Themeable
override func apply(theme: Theme) {
super.apply(theme: theme)
guard viewIfLoaded != nil else {
return
}
view.backgroundColor = theme.colors.baseBackground
collectionView.backgroundColor = theme.colors.paperBackground
collectionView.indicatorStyle = theme.scrollIndicatorStyle
collectionView.reloadData()
wmf_applyTheme(toEmptyView: theme)
}
// MARK - UICollectionViewDataSourcePrefetching
private lazy var imageURLsCurrentlyBeingPrefetched: Set<URL> = {
return []
}()
open func imageURLsForItemAt(_ indexPath: IndexPath) -> Set<URL>? {
return nil
}
func collectionView(_ collectionView: UICollectionView, prefetchItemsAt indexPaths: [IndexPath]) {
for indexPath in indexPaths {
guard let imageURLs = imageURLsForItemAt(indexPath) else {
continue
}
let imageURLsToPrefetch = imageURLs.subtracting(imageURLsCurrentlyBeingPrefetched)
let imageController = ImageController.shared
imageURLsCurrentlyBeingPrefetched.formUnion(imageURLsToPrefetch)
for imageURL in imageURLsToPrefetch {
imageController.prefetch(withURL: imageURL) {
self.imageURLsCurrentlyBeingPrefetched.remove(imageURL)
}
}
}
}
// MARK: - Header
var headerTitle: String?
var headerSubtitle: String?
open func configure(header: CollectionViewHeader, forSectionAt sectionIndex: Int, layoutOnly: Bool) {
header.title = headerTitle
header.subtitle = headerSubtitle
header.style = .detail
header.apply(theme: theme)
}
// MARK: - Footer
var footerButtonTitle: String?
open func configure(footer: CollectionViewFooter, forSectionAt sectionIndex: Int, layoutOnly: Bool) {
footer.buttonTitle = footerButtonTitle
footer.delegate = self
footer.apply(theme: theme)
}
// MARK - ColumnarCollectionViewLayoutDelegate
func collectionView(_ collectionView: UICollectionView, estimatedHeightForHeaderInSection section: Int, forColumnWidth columnWidth: CGFloat) -> ColumnarCollectionViewLayoutHeightEstimate {
var estimate = ColumnarCollectionViewLayoutHeightEstimate(precalculated: true, height: 0)
switch headerStyle {
case .exploreFeedDetail:
guard section == 0, headerTitle != nil else {
return estimate
}
case .sections:
guard self.collectionView(collectionView, numberOfItemsInSection: section) > 0 else {
return estimate
}
}
guard let placeholder = layoutManager.placeholder(forSupplementaryViewOfKind: UICollectionView.elementKindSectionHeader, withReuseIdentifier: CollectionViewHeader.identifier) as? CollectionViewHeader else {
return estimate
}
configure(header: placeholder, forSectionAt: section, layoutOnly: true)
estimate.height = placeholder.sizeThatFits(CGSize(width: columnWidth, height: UIView.noIntrinsicMetric), apply: false).height
estimate.precalculated = true
return estimate
}
open func collectionView(_ collectionView: UICollectionView, estimatedHeightForFooterInSection section: Int, forColumnWidth columnWidth: CGFloat) -> ColumnarCollectionViewLayoutHeightEstimate {
var estimate = ColumnarCollectionViewLayoutHeightEstimate(precalculated: true, height: 0)
guard footerButtonTitle != nil else {
return estimate
}
guard let placeholder = layoutManager.placeholder(forSupplementaryViewOfKind: UICollectionView.elementKindSectionFooter, withReuseIdentifier: CollectionViewFooter.identifier) as? CollectionViewFooter else {
return estimate
}
configure(footer: placeholder, forSectionAt: section, layoutOnly: true)
estimate.height = placeholder.sizeThatFits(CGSize(width: columnWidth, height: UIView.noIntrinsicMetric), apply: false).height
estimate.precalculated = true
return estimate
}
func collectionView(_ collectionView: UICollectionView, shouldShowFooterForSection section: Int) -> Bool {
return section == collectionView.numberOfSections - 1
}
open func collectionView(_ collectionView: UICollectionView, estimatedHeightForItemAt indexPath: IndexPath, forColumnWidth columnWidth: CGFloat) -> ColumnarCollectionViewLayoutHeightEstimate {
return ColumnarCollectionViewLayoutHeightEstimate(precalculated: false, height: 0)
}
func metrics(with size: CGSize, readableWidth: CGFloat, layoutMargins: UIEdgeInsets) -> ColumnarCollectionViewLayoutMetrics {
return ColumnarCollectionViewLayoutMetrics.tableViewMetrics(with: size, readableWidth: readableWidth, layoutMargins: layoutMargins)
}
// MARK - Previewing
final func collectionViewIndexPathForPreviewingContext(_ previewingContext: UIViewControllerPreviewing, location: CGPoint) -> IndexPath? {
let translatedLocation = view.convert(location, to: collectionView)
guard
let indexPath = collectionView.indexPathForItem(at: translatedLocation),
let cell = collectionView.cellForItem(at: indexPath)
else {
return nil
}
previewingContext.sourceRect = view.convert(cell.bounds, from: cell)
return indexPath
}
// MARK: - Event logging utiities
var percentViewed: Double {
guard collectionView.contentSize.height > 0 else {
return 0
}
return Double(((collectionView.contentOffset.y + collectionView.bounds.height) / collectionView.contentSize.height) * 100)
}
var _maxViewed: Double = 0
var maxViewed: Double {
return min(max(_maxViewed, percentViewed), 100)
}
override func scrollViewDidScroll(_ scrollView: UIScrollView) {
super.scrollViewDidScroll(scrollView)
_maxViewed = max(_maxViewed, percentViewed)
}
// MARK: - CollectionViewFooterDelegate
func collectionViewFooterButtonWasPressed(_ collectionViewFooter: CollectionViewFooter) {
}
}
extension ColumnarCollectionViewController: UICollectionViewDataSource {
open func numberOfSections(in collectionView: UICollectionView) -> Int {
return 0
}
open func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
return 0
}
open func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
return collectionView.dequeueReusableCell(withReuseIdentifier: "", for: indexPath)
}
func collectionView(_ collectionView: UICollectionView, viewForSupplementaryElementOfKind kind: String, at indexPath: IndexPath) -> UICollectionReusableView {
if kind == UICollectionView.elementKindSectionHeader {
let view = collectionView.dequeueReusableSupplementaryView(ofKind: kind, withReuseIdentifier: CollectionViewHeader.identifier, for: indexPath)
guard let header = view as? CollectionViewHeader else {
return view
}
configure(header: header, forSectionAt: indexPath.section, layoutOnly: false)
return header
} else if kind == UICollectionView.elementKindSectionFooter {
let view = collectionView.dequeueReusableSupplementaryView(ofKind: kind, withReuseIdentifier: CollectionViewFooter.identifier, for: indexPath)
guard let footer = view as? CollectionViewFooter else {
return view
}
configure(footer: footer, forSectionAt: indexPath.section, layoutOnly: false)
return footer
}
return UICollectionReusableView()
}
}
extension ColumnarCollectionViewController: UICollectionViewDelegate {
}
// MARK: - WMFArticlePreviewingActionsDelegate
extension ColumnarCollectionViewController: WMFArticlePreviewingActionsDelegate {
func saveArticlePreviewActionSelected(withArticleController articleController: WMFArticleViewController, didSave: Bool, articleURL: URL) {
if let eventLoggingEventValuesProviding = self as? EventLoggingEventValuesProviding {
if didSave {
ReadingListsFunnel.shared.logSave(category: eventLoggingEventValuesProviding.eventLoggingCategory, label: eventLoggingEventValuesProviding.eventLoggingLabel, articleURL: articleURL)
} else {
ReadingListsFunnel.shared.logUnsave(category: eventLoggingEventValuesProviding.eventLoggingCategory, label: eventLoggingEventValuesProviding.eventLoggingLabel, articleURL: articleURL)
}
}
}
func readMoreArticlePreviewActionSelected(withArticleController articleController: WMFArticleViewController) {
articleController.wmf_removePeekableChildViewControllers()
wmf_push(articleController, animated: true)
}
func shareArticlePreviewActionSelected(withArticleController articleController: WMFArticleViewController, shareActivityController: UIActivityViewController) {
articleController.wmf_removePeekableChildViewControllers()
present(shareActivityController, animated: true, completion: nil)
}
func viewOnMapArticlePreviewActionSelected(withArticleController articleController: WMFArticleViewController) {
articleController.wmf_removePeekableChildViewControllers()
let placesURL = NSUserActivity.wmf_URLForActivity(of: .places, withArticleURL: articleController.articleURL)
UIApplication.shared.open(placesURL, options: [:], completionHandler: nil)
}
}
extension ColumnarCollectionViewController {
func wmf_push(_ viewController: UIViewController, context: FeedFunnelContext?, index: Int?, animated: Bool) {
logFeedEventIfNeeded(for: context, index: index, pushedViewController: viewController)
wmf_push(viewController, animated: animated)
}
func logFeedEventIfNeeded(for context: FeedFunnelContext?, index: Int?, pushedViewController: UIViewController) {
guard navigationController != nil, let viewControllers = navigationController?.viewControllers else {
return
}
let isFirstViewControllerExplore = viewControllers.first is ExploreViewController
let isPushedFromExplore = viewControllers.count == 1 && isFirstViewControllerExplore
let isPushedFromExploreDetail = viewControllers.count == 2 && isFirstViewControllerExplore
if isPushedFromExplore {
let isArticle = pushedViewController is WMFArticleViewController
if isArticle {
FeedFunnel.shared.logFeedCardReadingStarted(for: context, index: index)
} else {
FeedFunnel.shared.logFeedCardOpened(for: context)
}
} else if isPushedFromExploreDetail {
FeedFunnel.shared.logArticleInFeedDetailReadingStarted(for: context, index: index, maxViewed: maxViewed)
}
}
}
| mit | 1a7ee9042898c216b448c03c594cf902 | 40.428246 | 214 | 0.692583 | 6.162996 | false | false | false | false |
wikimedia/apps-ios-wikipedia | Wikipedia/Code/DescriptionWelcomePanelViewController.swift | 1 | 4670 |
class DescriptionWelcomePanelViewController: UIViewController, Themeable {
private var theme = Theme.standard
func apply(theme: Theme) {
self.theme = theme
guard viewIfLoaded != nil else {
return
}
scrollViewGradientView.apply(theme: theme)
titleLabel.textColor = theme.colors.primaryText
bottomLabel.textColor = theme.colors.primaryText
nextButton.backgroundColor = theme.colors.link
}
@IBOutlet private var containerView:UIView!
@IBOutlet private var titleLabel:UILabel!
@IBOutlet private var bottomLabel:UILabel!
@IBOutlet private var nextButton:AutoLayoutSafeMultiLineButton!
@IBOutlet private var scrollView:UIScrollView!
@IBOutlet private var scrollViewGradientView:WelcomePanelScrollViewGradient!
@IBOutlet private var nextButtonContainerView:UIView!
private var viewControllerForContainerView:UIViewController? = nil
var pageType:DescriptionWelcomePageType = .intro
override func viewDidLoad() {
super.viewDidLoad()
apply(theme: theme)
embedContainerControllerView()
updateUIStrings()
// If the button itself was directly an arranged stackview subview we couldn't
// set padding contraints and also get clean collapsing when enabling isHidden.
nextButtonContainerView.isHidden = pageType != .exploration
view.wmf_configureSubviewsForDynamicType()
}
private func embedContainerControllerView() {
let containerController = DescriptionWelcomeContentsViewController.wmf_viewControllerFromDescriptionWelcomeStoryboard()
containerController.pageType = pageType
addChild(containerController)
containerView.wmf_addSubviewWithConstraintsToEdges(containerController.view)
containerController.apply(theme: theme)
containerController.didMove(toParent: self)
}
private func updateUIStrings(){
switch pageType {
case .intro:
titleLabel.text = WMFLocalizedString("description-welcome-descriptions-title", value:"Title descriptions", comment:"Title text explaining title descriptions")
case .exploration:
titleLabel.text = WMFLocalizedString("description-welcome-concise-title", value:"Keep it short", comment:"Title text explaining descriptions should be concise")
}
bottomLabel.text = CommonStrings.welcomePromiseTitle
nextButton.setTitle(WMFLocalizedString("description-welcome-start-editing-button", value:"Start editing", comment:"Text for button for dismissing description editing welcome screens"), for: .normal)
}
override func viewDidAppear(_ animated: Bool) {
super.viewDidAppear(animated)
if scrollView.wmf_contentSizeHeightExceedsBoundsHeight() {
scrollView.wmf_flashVerticalScrollIndicatorAfterDelay(1.5)
}
}
}
private extension UIScrollView {
func wmf_contentSizeHeightExceedsBoundsHeight() -> Bool {
return contentSize.height - bounds.size.height > 0
}
func wmf_flashVerticalScrollIndicatorAfterDelay(_ delay: TimeInterval) {
dispatchOnMainQueueAfterDelayInSeconds(delay) {
self.flashScrollIndicators()
}
}
}
class WelcomePanelScrollViewGradient : UIView, Themeable {
private var theme = Theme.standard
func apply(theme: Theme) {
self.theme = theme
layer.backgroundColor = theme.colors.midBackground.cgColor
}
private let fadeHeight = 6.0
private var normalizedFadeHeight: Double {
return bounds.size.height > 0 ? fadeHeight / Double(bounds.size.height) : 0
}
private lazy var gradientMask: CAGradientLayer = {
let mask = CAGradientLayer()
mask.startPoint = .zero
mask.endPoint = CGPoint(x: 0, y: 1)
mask.colors = [
UIColor.black.cgColor,
UIColor.clear.cgColor,
UIColor.clear.cgColor,
UIColor.black.cgColor
]
layer.mask = mask
return mask
}()
override func layoutSublayers(of layer: CALayer) {
super.layoutSublayers(of: layer)
guard layer == gradientMask.superlayer else {
assertionFailure("Unexpected superlayer")
return
}
gradientMask.locations = [ // Keep fade heights fixed to `fadeHeight` regardless of text view height
0.0,
NSNumber(value: normalizedFadeHeight), // upper stop
NSNumber(value: 1.0 - normalizedFadeHeight), // lower stop
1.0
]
gradientMask.frame = bounds
}
}
| mit | 7a5dfd83652ab22a205d5174e41878f6 | 37.916667 | 206 | 0.682013 | 5.411356 | false | false | false | false |
luzefeng/iOS8-day-by-day | 39-watchkit/NightWatch/NightWatchData/NightWatchQuotes.swift | 22 | 1534 | //
// Copyright 2014 Scott Logic
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
import Foundation
public typealias Quote = String
public class NightWatchQuotes {
private var quotes = [Quote]()
public init(array: [String]) {
quotes = array
}
public convenience init(plistName: String) {
let bundle = NSBundle(identifier: "com.shinobicontrols.NightWatchData")
let path = bundle!.pathForResource("NightWatchQuotes", ofType: "plist")
if let array = NSArray(contentsOfFile: path!) as? [String] {
self.init(array: array)
} else {
self.init(array: [Quote]())
}
}
public convenience init() {
self.init(plistName: "NightWatchQuotes")
}
public func randomQuote() -> Quote {
let rnd = Int(arc4random_uniform(UInt32(quotes.count)))
return quotes[rnd]
}
public func randomQuotes(number: Int) -> [Quote] {
var quoteList = [Quote]()
while quoteList.count < number {
quoteList += [randomQuote()]
}
return quoteList
}
}
| apache-2.0 | 8efe55abf852150a16f2118e2616ed65 | 25.912281 | 75 | 0.681226 | 4.015707 | false | false | false | false |
movabletype/smartphone-app | MT_iOS/MT_iOS/Classes/ViewController/EntryHTMLEditorViewController.swift | 1 | 7637 | //
// EntryHTMLEditorViewController.swift
// MT_iOS
//
// Created by CHEEBOW on 2015/06/05.
// Copyright (c) 2015年 Six Apart, Ltd. All rights reserved.
//
import UIKit
import ZSSRichTextEditor
class EntryHTMLEditorViewController: BaseViewController, UITextViewDelegate, AddAssetDelegate {
var sourceView: ZSSTextView!
var object: EntryTextAreaItem!
var blog: Blog!
var entry: BaseEntry!
override func viewDidLoad() {
super.viewDidLoad()
self.title = object.label
// Do any additional setup after loading the view.
self.sourceView = ZSSTextView(frame: self.view.bounds)
self.sourceView.autocapitalizationType = UITextAutocapitalizationType.None
self.sourceView.autocorrectionType = UITextAutocorrectionType.No
//self.sourceView.font = UIFont.systemFontOfSize(16.0)
self.sourceView.autoresizingMask = [UIViewAutoresizing.FlexibleWidth, UIViewAutoresizing.FlexibleHeight]
self.sourceView.autoresizesSubviews = true
self.sourceView.delegate = self
self.view.addSubview(self.sourceView)
self.sourceView.text = object.text
self.sourceView.selectedRange = NSRange()
let toolBar = UIToolbar(frame: CGRectMake(0.0, 0.0, self.view.frame.size.width, 44.0))
let modeImage = UIImageView(image: UIImage(named: "ico_html"))
let modeButton = UIBarButtonItem(customView: modeImage)
let cameraButton = UIBarButtonItem(image: UIImage(named: "btn_camera"), left: true, target: self, action: "cameraButtonPushed:")
let flexibleButton = UIBarButtonItem(barButtonSystemItem: UIBarButtonSystemItem.FlexibleSpace, target: nil, action: nil)
let previewButton = UIBarButtonItem(image: UIImage(named: "btn_preview"), style: UIBarButtonItemStyle.Plain, target: self, action: "previewButtonPushed:")
let doneButton = UIBarButtonItem(barButtonSystemItem: UIBarButtonSystemItem.Done, target: self, action: "doneButtonPushed:")
if object is BlockTextItem || object.isCustomField {
toolBar.items = [modeButton, flexibleButton, previewButton, doneButton]
} else {
toolBar.items = [cameraButton, modeButton, flexibleButton, previewButton, doneButton]
}
self.sourceView.inputAccessoryView = toolBar
self.navigationItem.rightBarButtonItem = UIBarButtonItem(barButtonSystemItem: UIBarButtonSystemItem.Done, target: self, action: "saveButtonPushed:")
self.navigationItem.leftBarButtonItem = UIBarButtonItem(image: UIImage(named: "back_arw"), left: true, target: self, action: "backButtonPushed:")
self.sourceView.becomeFirstResponder()
}
override func viewWillAppear(animated: Bool) {
super.viewWillAppear(animated)
NSNotificationCenter.defaultCenter().addObserver(self, selector: "keyboardWillShow:", name: UIKeyboardWillShowNotification, object: nil)
NSNotificationCenter.defaultCenter().addObserver(self, selector: "keyboardWillHide:", name: UIKeyboardWillHideNotification, object: nil)
NSNotificationCenter.defaultCenter().addObserver(self, selector: "keyboardWillShow:", name: UIKeyboardWillChangeFrameNotification, object: nil)
}
override func viewDidDisappear(animated: Bool) {
NSNotificationCenter.defaultCenter().removeObserver(self)
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
/*
// MARK: - Navigation
// In a storyboard-based application, you will often want to do a little preparation before navigation
override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
// Get the new view controller using segue.destinationViewController.
// Pass the selected object to the new view controller.
}
*/
func keyboardWillShow(notification: NSNotification) {
var info = notification.userInfo!
let keyboardFrame: CGRect = (info[UIKeyboardFrameEndUserInfoKey] as! NSValue).CGRectValue()
let duration: NSTimeInterval = (info[UIKeyboardAnimationDurationUserInfoKey] as? NSNumber)?.doubleValue ?? 0
var insets = self.sourceView.contentInset
insets.bottom = keyboardFrame.size.height
UIView.animateWithDuration(duration, animations:
{_ in
self.sourceView.contentInset = insets;
}
)
}
func keyboardWillHide(notification: NSNotification) {
var info = notification.userInfo!
// var keyboardFrame: CGRect = (info[UIKeyboardFrameEndUserInfoKey] as! NSValue).CGRectValue()
let duration: NSTimeInterval = (info[UIKeyboardAnimationDurationUserInfoKey] as? NSNumber)?.doubleValue ?? 0
var insets = self.sourceView.contentInset
insets.bottom = 0
UIView.animateWithDuration(duration, animations:
{_ in
self.sourceView.contentInset = insets;
}
)
}
@IBAction func saveButtonPushed(sender: UIBarButtonItem) {
object.text = sourceView.text
object.isDirty = true
self.navigationController?.popViewControllerAnimated(true)
}
@IBAction func doneButtonPushed(sender: UIBarButtonItem) {
self.sourceView.resignFirstResponder()
}
private func showAssetSelector() {
let storyboard: UIStoryboard = UIStoryboard(name: "ImageSelector", bundle: nil)
let nav = storyboard.instantiateInitialViewController() as! UINavigationController
let vc = nav.topViewController as! ImageSelectorTableViewController
vc.blog = blog
vc.delegate = self
vc.showAlign = true
vc.object = EntryImageItem()
vc.entry = entry
self.presentViewController(nav, animated: true, completion: nil)
}
@IBAction func cameraButtonPushed(sender: UIBarButtonItem) {
self.showAssetSelector()
}
func AddAssetDone(controller: AddAssetTableViewController, asset: Asset) {
self.dismissViewControllerAnimated(false, completion: {
let vc = controller as! ImageSelectorTableViewController
let item = vc.object
item.asset = asset
let align = controller.imageAlign
self.object.assets.append(asset)
self.sourceView.replaceRange(self.sourceView.selectedTextRange!, withText: asset.imageHTML(align))
})
}
func AddAssetsDone(controller: AddAssetTableViewController) {
}
func AddOfflineImageDone(controller: AddAssetTableViewController, item: EntryImageItem) {
}
func AddOfflineImageStorageError(controller: AddAssetTableViewController, item: EntryImageItem) {
}
@IBAction func backButtonPushed(sender: UIBarButtonItem) {
if self.sourceView.text == object.text {
self.navigationController?.popViewControllerAnimated(true)
return
}
Utils.confrimSave(self)
}
@IBAction func previewButtonPushed(sender: UIBarButtonItem) {
let vc = PreviewViewController()
let nav = UINavigationController(rootViewController: vc)
var html = "<!DOCTYPE html><html><head><title>Preview</title><meta name=\"viewport\" content=\"width=device-width,initial-scale=1\"></head><body>"
html += self.sourceView.text
html += "</body></html>"
vc.html = html
self.presentViewController(nav, animated: true, completion: nil)
}
}
| mit | 526d7d2bfaae32eb06019d13c37b7f60 | 40.494565 | 162 | 0.685789 | 5.313152 | false | false | false | false |
SwiftAndroid/swift | test/Interpreter/SDK/CGImportAsMember.swift | 2 | 1592 | // RUN: %target-run-simple-swift | FileCheck %s
// REQUIRES: executable_test
// REQUIRES: OS=macosx
import Foundation
import CoreGraphics
class Colors {
// TODO: when issue is fixed, migrate these to CGColor class properties
static var black = CGColor.constantColorForName(CGColor.black)!
static var white = CGColor.constantColorForName(CGColor.white)!
// FIXME: this triggers an assert in SILVerifier
static var clear = CGColor.constantColorForName(CGColor.clear)!
class func printColors() {
print("Colors") // CHECK: Colors
print(black) // CHECK: Generic Gray Profile
print(white) // CHECK: Generic Gray Profile
print(clear) // CHECK: Generic Gray Profile
}
}
// TODO: ColorSpaces with their empty-argument-label pattern, when issue is
// fixed.
class Events {
static var mouseDefault = CGEventMouseSubtype.defaultType
static var mouseTabletPoint = CGEventMouseSubtype.tabletPoint
static var tapDefault = CGEventTapOptions.defaultTap
static var tapListenOnly = CGEventTapOptions.listenOnly
static var privateID = CGEventSourceStateID.privateState
static var combinedSessionID = CGEventSourceStateID.combinedSessionState
class func printEvents() {
print("Events") // CHECK-LABEL: Events
print(mouseDefault.rawValue) // CHECK: 0
print(mouseTabletPoint.rawValue) // CHECK: 1
print(tapDefault.rawValue) // CHECK: 0
print(tapListenOnly.rawValue) // CHECK: 1
print(privateID.rawValue) // CHECK: -1
print(combinedSessionID.rawValue) // CHECK: 0
}
}
Colors.printColors()
Events.printEvents()
| apache-2.0 | 947ea14ce451ebe2ef81aae6365ecb1f | 31.489796 | 76 | 0.738065 | 3.911548 | false | false | false | false |
leo150/Pelican | Sources/Pelican/Session/Modules/API Request/Admin.swift | 1 | 3146 | //
// Admin.swift
// Pelican
//
// Created by Takanu Kyriako on 20/08/2017.
//
import Foundation
import Vapor
/**
A delegate for a session, to send requests to Telegram that correspond with administrating a group.
One of a collection of delegates used to let Sessions make requests to Telegram in a language and format
thats concise, descriptive and direct.
*/
public class TGAdmin {
var chatID: Int
var tag: SessionTag
init(chatID: Int, tag: SessionTag) {
self.chatID = chatID
self.tag = tag
}
/**
Kicks a user from the chat.
*/
public func kick(_ userID: Int) {
let request = TelegramRequest.kickChatMember(chatID: chatID, userID: userID)
_ = tag.sendRequest(request)
}
/**
Unbans a user from the chat.
*/
public func unban(_ userID: Int) {
let request = TelegramRequest.unbanChatMember(chatID: chatID, userID: userID)
_ = tag.sendRequest(request)
}
/**
Applies chat restrictions to a user.
*/
public func restrict(_ userID: Int, restrictUntil: Int?, restrictions: (msg: Bool, media: Bool, stickers: Bool, webPreview: Bool)?) {
let request = TelegramRequest.restrictChatMember(chatID: chatID, userID: userID, restrictUntil: restrictUntil, restrictions: restrictions)
_ = tag.sendRequest(request)
}
/**
Promotes a user to an admin, while being able to define the privileges they have.
*/
public func promote(_ userID: Int, rights: (info: Bool, msg: Bool, edit: Bool, delete: Bool, invite: Bool, restrict: Bool, pin: Bool, promote: Bool)?) {
let request = TelegramRequest.promoteChatMember(chatID: chatID, userID: userID, rights: rights)
_ = tag.sendRequest(request)
}
/**
Returns an already existing invite link, or generates one if none currently exist.
*/
public func getInviteLink() {
let request = TelegramRequest.exportChatInviteLink(chatID: chatID)
_ = tag.sendRequest(request)
}
/**
Sets the profile photo for the chat, using a `FileLink`.
*/
public func setChatPhoto(file: MessageFile) {
let request = TelegramRequest.setChatPhoto(chatID: chatID, file: file)
_ = tag.sendRequest(request)
}
/**
Deletes the currently set chat photo.
*/
public func deleteChatPhoto() {
let request = TelegramRequest.deleteChatPhoto(chatID: chatID)
_ = tag.sendRequest(request)
}
/**
Sets the chat name/title.
*/
public func setChatTitle(_ title: String) {
let request = TelegramRequest.setChatTitle(chatID: chatID, title: title)
_ = tag.sendRequest(request)
}
/**
Sets the chat description.
*/
public func setChatDescription(_ description: String) {
let request = TelegramRequest.setChatDescription(chatID: chatID, description: description)
_ = tag.sendRequest(request)
}
/**
Pins a message using the given message ID.
*/
public func pin(messageID: Int, disableNtf: Bool = false) {
let request = TelegramRequest.pinChatMessage(chatID: chatID, messageID: messageID, disableNtf: disableNtf)
_ = tag.sendRequest(request)
}
/**
Unpins the currently pinned message.
*/
public func unpin() {
let request = TelegramRequest.unpinChatMessage(chatID: chatID)
_ = tag.sendRequest(request)
}
}
| mit | d19f544ed91adb0ee0741389f4bfa4b7 | 23.968254 | 153 | 0.708519 | 3.546787 | false | false | false | false |
ello/ello-ios | Specs/Controllers/Login/LoginViewControllerSpec.swift | 1 | 3680 | ////
/// LoginViewControllerSpec.swift
//
@testable import Ello
import Quick
import Nimble
class LoginViewControllerSpec: QuickSpec {
class MockScreen: LoginScreenProtocol {
var blackBarIsVisible: Bool = false
var username: String = ""
var isUsernameValid: Bool?
var password: String = ""
var isPasswordValid: Bool?
var isOnePasswordAvailable: Bool = false
var inputsEnabled = true
var error: String?
var resignedFirstResponder = false
func loadingHUD(visible: Bool) {
inputsEnabled = !visible
}
func showError(_ text: String) {
error = text
}
func hideError() {
error = nil
}
func resignFirstResponder() -> Bool {
resignedFirstResponder = true
return true
}
}
override func spec() {
describe("LoginViewController") {
var subject: LoginViewController!
var mockScreen: MockScreen!
beforeEach {
subject = LoginViewController()
mockScreen = MockScreen()
subject.screen = mockScreen
showController(subject)
}
describe("submitting successful credentials") {
let email = "[email protected]"
let password = "password"
beforeEach {
var token = AuthToken()
token.username = ""
token.password = ""
subject.submit(username: email, password: password)
}
it("stores the email and password") {
let token = AuthToken()
expect(token.username) == email
expect(token.password) == password
}
}
describe("submitting") {
context("input is valid email") {
let username = "[email protected]"
let password = "12345678"
beforeEach {
subject.submit(username: username, password: password)
}
it("resigns first responder") {
expect(mockScreen.resignedFirstResponder) == true
}
it("disables input") {
expect(mockScreen.inputsEnabled) == false
}
}
context("input is valid username") {
let username = "name"
let password = "12345678"
beforeEach {
subject.submit(username: username, password: password)
}
it("resigns first responder") {
expect(mockScreen.resignedFirstResponder) == true
}
it("disables input") {
expect(mockScreen.inputsEnabled) == false
}
}
context("input is invalid") {
let username = "invalid email"
let password = "abc"
beforeEach {
subject.submit(username: username, password: password)
}
it("resigns first responder") {
expect(mockScreen.resignedFirstResponder) == true
}
it("does not disable input") {
expect(mockScreen.inputsEnabled) == true
}
}
}
}
}
}
| mit | 5c3bc3f87997f4a7df4710acf8d36a2f | 29.666667 | 78 | 0.458696 | 6.174497 | false | false | false | false |
meetkei/KeiSwiftFramework | KeiSwiftFramework/View/Label/KUnderlineLabel.swift | 1 | 4544 | //
// KUnderlineLabel.swift
//
// Copyright (c) 2016 Keun young Kim <[email protected]>
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
import UIKit
@IBDesignable open class KUnderlineLabel: UIView {
fileprivate let label = UILabel()
fileprivate let underlineView = UIView()
fileprivate var userConstraint = [NSLayoutConstraint]()
@IBInspectable open var text: String? {
didSet {
label.text = text
}
}
@IBInspectable open var topMargin: Double = 10 {
didSet {
setupView()
}
}
@IBInspectable open var bottomMargin: Double = 10 {
didSet {
setupView()
}
}
@IBInspectable open var underlineHidden: Bool = false {
didSet {
setupView()
}
}
@IBInspectable open var fontSize: CGFloat = 13 {
didSet {
label.font = UIFont.systemFont(ofSize: fontSize)
}
}
@IBInspectable open var textColor: UIColor = UIColor(red: 35.0/255.0, green: 39.0/255.0, blue: 57.0/255.0, alpha: 1.0) {
didSet {
label.textColor = textColor
}
}
@IBInspectable open var underlineColor: UIColor = UIColor(red: 149.0/255.0, green: 150.0/255.0, blue: 156.0/255.0, alpha: 1.0) {
didSet {
underlineView.backgroundColor = underlineColor
}
}
public override init(frame: CGRect) {
super.init(frame: frame)
setupView()
}
required public init(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)!
setupView()
}
func setupView() {
for subView in subviews {
subView.removeFromSuperview()
}
if userConstraint.count > 0 {
removeConstraints(userConstraint)
userConstraint.removeAll(keepingCapacity: false)
}
label.translatesAutoresizingMaskIntoConstraints = false
label.font = UIFont.systemFont(ofSize: fontSize)
label.textColor = textColor
label.text = text
addSubview(label)
if underlineHidden == false {
underlineView.translatesAutoresizingMaskIntoConstraints = false
underlineView.isUserInteractionEnabled = false
underlineView.backgroundColor = underlineColor
addSubview(underlineView)
}
let metrics = ["top": NSNumber(value: topMargin as Double), "bottom": NSNumber(value: bottomMargin as Double)]
let views = ["label": label, "underline": underlineView]
var horz = NSLayoutConstraint.constraints(withVisualFormat: "|[label]|", options: [], metrics: nil, views: views)
addConstraints(horz)
if underlineHidden {
let vert = NSLayoutConstraint.constraints(withVisualFormat: "V:|-top-[label]-bottom-|", options: [], metrics: metrics, views: views)
addConstraints(vert)
}
else {
horz = NSLayoutConstraint.constraints(withVisualFormat: "|[underline]|", options: [], metrics: nil, views: views)
addConstraints(horz)
let vert = NSLayoutConstraint.constraints(withVisualFormat: "V:|-top-[label]-bottom-[underline(1)]|", options: [], metrics: metrics, views: views)
addConstraints(vert)
}
}
}
| mit | caf94141095a8b95d04418437115b166 | 29.911565 | 158 | 0.614217 | 5.020994 | false | false | false | false |
googlearchive/office-mover-5000 | ios/OfficeMover5000/OfficeMover5000/PopoverMenuController.swift | 4 | 2026 | //
// PopoverMenuController.swift
// OfficeMover500
//
// Created by Katherine Fang on 10/30/14.
// Copyright (c) 2014 Firebase. All rights reserved.
//
import UIKit
@objc protocol PopoverMenuDelegate {
func dismissPopover(animated: Bool)
optional func addNewItem(type: String)
func setBackgroundLocally(type: String)
optional func setBackground(type: String)
}
class PopoverMenuController : UITableViewController {
var delegate: PopoverMenuDelegate?
override func viewWillAppear(animated: Bool) {
super.viewWillAppear(animated)
view.backgroundColor = UIColor.clearColor() // iOS 8
}
override func viewDidLoad() {
super.viewDidLoad()
preferredContentSize.height = 70 * CGFloat(numItems)
}
override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return numItems
}
override func numberOfSectionsInTableView(tableView: UITableView) -> Int {
return 1
}
override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
var cell: PopoverMenuItemCell! = tableView.dequeueReusableCellWithIdentifier("menuItemCell") as? PopoverMenuItemCell
if cell == nil {
cell = PopoverMenuItemCell(style: .Default, reuseIdentifier: "menuItemCell")
}
// Definitely exists now
populateCell(cell, row: indexPath.row)
return cell
}
override func tableView(tableView: UITableView, heightForRowAtIndexPath indexPath: NSIndexPath) -> CGFloat {
return 70
}
// Dismiss the popover
func dismissPopover(animated: Bool) {
delegate?.dismissPopover(animated) // iOS 7
dismissViewControllerAnimated(animated, nil) // iOS 8
}
// Override this in subclass
var numItems: Int { return 0 }
// Override this in subclass
func populateCell(cell: PopoverMenuItemCell, row: Int) {}
} | mit | 8121140d3b979b89644f06b2b02cfdee | 29.253731 | 124 | 0.674729 | 5.248705 | false | false | false | false |
christophhagen/Signal-iOS | Signal/src/call/CallAudioService.swift | 1 | 20830 | //
// Copyright (c) 2017 Open Whisper Systems. All rights reserved.
//
import Foundation
import AVFoundation
import SignalServiceKit
import SignalMessaging
public let CallAudioServiceSessionChanged = Notification.Name("CallAudioServiceSessionChanged")
struct AudioSource: Hashable {
let image: UIImage
let localizedName: String
let portDescription: AVAudioSessionPortDescription?
// The built-in loud speaker / aka speakerphone
let isBuiltInSpeaker: Bool
// The built-in quiet speaker, aka the normal phone handset receiver earpiece
let isBuiltInEarPiece: Bool
init(localizedName: String, image: UIImage, isBuiltInSpeaker: Bool, isBuiltInEarPiece: Bool, portDescription: AVAudioSessionPortDescription? = nil) {
self.localizedName = localizedName
self.image = image
self.isBuiltInSpeaker = isBuiltInSpeaker
self.isBuiltInEarPiece = isBuiltInEarPiece
self.portDescription = portDescription
}
init(portDescription: AVAudioSessionPortDescription) {
let isBuiltInEarPiece = portDescription.portType == AVAudioSessionPortBuiltInMic
// portDescription.portName works well for BT linked devices, but if we are using
// the built in mic, we have "iPhone Microphone" which is a little awkward.
// In that case, instead we prefer just the model name e.g. "iPhone" or "iPad"
let localizedName = isBuiltInEarPiece ? UIDevice.current.localizedModel : portDescription.portName
self.init(localizedName: localizedName,
image:#imageLiteral(resourceName: "button_phone_white"), // TODO
isBuiltInSpeaker: false,
isBuiltInEarPiece: isBuiltInEarPiece,
portDescription: portDescription)
}
// Speakerphone is handled separately from the other audio routes as it doesn't appear as an "input"
static var builtInSpeaker: AudioSource {
return self.init(localizedName: NSLocalizedString("AUDIO_ROUTE_BUILT_IN_SPEAKER", comment: "action sheet button title to enable built in speaker during a call"),
image: #imageLiteral(resourceName: "button_phone_white"), //TODO
isBuiltInSpeaker: true,
isBuiltInEarPiece: false)
}
// MARK: Hashable
static func ==(lhs: AudioSource, rhs: AudioSource) -> Bool {
// Simply comparing the `portDescription` vs the `portDescription.uid`
// caused multiple instances of the built in mic to turn up in a set.
if lhs.isBuiltInSpeaker && rhs.isBuiltInSpeaker {
return true
}
if lhs.isBuiltInSpeaker || rhs.isBuiltInSpeaker {
return false
}
guard let lhsPortDescription = lhs.portDescription else {
owsFail("only the built in speaker should lack a port description")
return false
}
guard let rhsPortDescription = rhs.portDescription else {
owsFail("only the built in speaker should lack a port description")
return false
}
return lhsPortDescription.uid == rhsPortDescription.uid
}
var hashValue: Int {
guard let portDescription = self.portDescription else {
assert(self.isBuiltInSpeaker)
return "Built In Speaker".hashValue
}
return portDescription.uid.hash
}
}
@objc class CallAudioService: NSObject, CallObserver {
private var vibrateTimer: Timer?
private let audioPlayer = AVAudioPlayer()
private let handleRinging: Bool
class Sound: NSObject {
static let incomingRing = Sound(filePath: "r", fileExtension: "caf", loop: true)
static let outgoingRing = Sound(filePath: "outring", fileExtension: "mp3", loop: true)
static let dialing = Sound(filePath: "sonarping", fileExtension: "mp3", loop: true)
static let busy = Sound(filePath: "busy", fileExtension: "mp3", loop: false)
static let failure = Sound(filePath: "failure", fileExtension: "mp3", loop: false)
let filePath: String
let fileExtension: String
let url: URL
let loop: Bool
init(filePath: String, fileExtension: String, loop: Bool) {
self.filePath = filePath
self.fileExtension = fileExtension
self.url = Bundle.main.url(forResource: self.filePath, withExtension: self.fileExtension)!
self.loop = loop
}
lazy var player: AVAudioPlayer? = {
let newPlayer: AVAudioPlayer?
do {
try newPlayer = AVAudioPlayer(contentsOf: self.url, fileTypeHint: nil)
if self.loop {
newPlayer?.numberOfLoops = -1
}
} catch {
owsFail("\(self.logTag) failed to build audio player with error: \(error)")
newPlayer = nil
}
return newPlayer
}()
}
// MARK: Vibration config
private let vibrateRepeatDuration = 1.6
// Our ring buzz is a pair of vibrations.
// `pulseDuration` is the small pause between the two vibrations in the pair.
private let pulseDuration = 0.2
var audioSession: CallAudioSession {
return CallAudioSession.shared
}
// MARK: - Initializers
init(handleRinging: Bool) {
self.handleRinging = handleRinging
super.init()
SwiftSingletons.register(self)
// Configure audio session so we don't prompt user with Record permission until call is connected.
audioSession.configure()
}
// MARK: - CallObserver
internal func stateDidChange(call: SignalCall, state: CallState) {
AssertIsOnMainThread()
self.handleState(call:call)
}
internal func muteDidChange(call: SignalCall, isMuted: Bool) {
AssertIsOnMainThread()
ensureProperAudioSession(call: call)
}
internal func holdDidChange(call: SignalCall, isOnHold: Bool) {
AssertIsOnMainThread()
ensureProperAudioSession(call: call)
}
internal func audioSourceDidChange(call: SignalCall, audioSource: AudioSource?) {
AssertIsOnMainThread()
ensureProperAudioSession(call: call)
}
internal func hasLocalVideoDidChange(call: SignalCall, hasLocalVideo: Bool) {
AssertIsOnMainThread()
ensureProperAudioSession(call: call)
}
private func ensureProperAudioSession(call: SignalCall?) {
AssertIsOnMainThread()
guard let call = call else {
setAudioSession(category: AVAudioSessionCategoryPlayback,
mode: AVAudioSessionModeDefault)
return
}
// Disallow bluetooth while (and only while) the user has explicitly chosen the built in receiver.
//
// NOTE: I'm actually not sure why this is required - it seems like we should just be able
// to setPreferredInput to call.audioSource.portDescription in this case,
// but in practice I'm seeing the call revert to the bluetooth headset.
// Presumably something else (in WebRTC?) is touching our shared AudioSession. - mjk
let options: AVAudioSessionCategoryOptions = call.audioSource?.isBuiltInEarPiece == true ? [] : [.allowBluetooth]
if call.state == .localRinging {
// SoloAmbient plays through speaker, but respects silent switch
setAudioSession(category: AVAudioSessionCategorySoloAmbient,
mode: AVAudioSessionModeDefault)
} else if call.state == .connected, call.hasLocalVideo {
// Because ModeVideoChat affects gain, we don't want to apply it until the call is connected.
// otherwise sounds like ringing will be extra loud for video vs. speakerphone
// Apple Docs say that setting mode to AVAudioSessionModeVideoChat has the
// side effect of setting options: .allowBluetooth, when I remove the (seemingly unnecessary)
// option, and inspect AVAudioSession.sharedInstance.categoryOptions == 0. And availableInputs
// does not include my linked bluetooth device
setAudioSession(category: AVAudioSessionCategoryPlayAndRecord,
mode: AVAudioSessionModeVideoChat,
options: options)
} else {
// Apple Docs say that setting mode to AVAudioSessionModeVoiceChat has the
// side effect of setting options: .allowBluetooth, when I remove the (seemingly unnecessary)
// option, and inspect AVAudioSession.sharedInstance.categoryOptions == 0. And availableInputs
// does not include my linked bluetooth device
setAudioSession(category: AVAudioSessionCategoryPlayAndRecord,
mode: AVAudioSessionModeVoiceChat,
options: options)
}
let session = AVAudioSession.sharedInstance()
do {
// It's important to set preferred input *after* ensuring properAudioSession
// because some sources are only valid for certain category/option combinations.
let existingPreferredInput = session.preferredInput
if existingPreferredInput != call.audioSource?.portDescription {
Logger.info("\(self.logTag) changing preferred input: \(String(describing: existingPreferredInput)) -> \(String(describing: call.audioSource?.portDescription))")
try session.setPreferredInput(call.audioSource?.portDescription)
}
if call.isSpeakerphoneEnabled || (call.hasLocalVideo && call.state != .connected) {
// We want consistent ringer-volume between speaker-phone and video chat.
// But because using VideoChat mode has noticeably higher output gain, we treat
// video chat like speakerphone mode until the call is connected.
Logger.verbose("\(self.logTag) enabling speakerphone overrideOutputAudioPort(.speaker)")
try session.overrideOutputAudioPort(.speaker)
} else {
Logger.verbose("\(self.logTag) disabling spearkerphone overrideOutputAudioPort(.none) ")
try session.overrideOutputAudioPort(.none)
}
} catch {
owsFail("\(self.logTag) failed setting audio source with error: \(error) isSpeakerPhoneEnabled: \(call.isSpeakerphoneEnabled)")
}
}
// MARK: - Service action handlers
public func didUpdateVideoTracks(call: SignalCall?) {
Logger.verbose("\(self.logTag) in \(#function)")
self.ensureProperAudioSession(call: call)
}
public func handleState(call: SignalCall) {
assert(Thread.isMainThread)
Logger.verbose("\(self.logTag) in \(#function) new state: \(call.state)")
// Stop playing sounds while switching audio session so we don't
// get any blips across a temporary unintended route.
stopPlayingAnySounds()
self.ensureProperAudioSession(call: call)
switch call.state {
case .idle: handleIdle(call: call)
case .dialing: handleDialing(call: call)
case .answering: handleAnswering(call: call)
case .remoteRinging: handleRemoteRinging(call: call)
case .localRinging: handleLocalRinging(call: call)
case .connected: handleConnected(call: call)
case .localFailure: handleLocalFailure(call: call)
case .localHangup: handleLocalHangup(call: call)
case .remoteHangup: handleRemoteHangup(call: call)
case .remoteBusy: handleBusy(call: call)
}
}
private func handleIdle(call: SignalCall) {
Logger.debug("\(self.logTag) \(#function)")
}
private func handleDialing(call: SignalCall) {
Logger.debug("\(self.logTag) \(#function)")
AssertIsOnMainThread()
// HACK: Without this async, dialing sound only plays once. I don't really understand why. Does the audioSession
// need some time to settle? Is somethign else interrupting our session?
DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + 0.2) {
self.play(sound: Sound.dialing)
}
}
private func handleAnswering(call: SignalCall) {
Logger.debug("\(self.logTag) \(#function)")
AssertIsOnMainThread()
}
private func handleRemoteRinging(call: SignalCall) {
Logger.debug("\(self.logTag) \(#function)")
AssertIsOnMainThread()
self.play(sound: Sound.outgoingRing)
}
private func handleLocalRinging(call: SignalCall) {
Logger.debug("\(self.logTag) in \(#function)")
AssertIsOnMainThread()
startRinging(call: call)
}
private func handleConnected(call: SignalCall) {
Logger.debug("\(self.logTag) \(#function)")
AssertIsOnMainThread()
}
private func handleLocalFailure(call: SignalCall) {
Logger.debug("\(self.logTag) \(#function)")
AssertIsOnMainThread()
play(sound: Sound.failure)
}
private func handleLocalHangup(call: SignalCall) {
Logger.debug("\(self.logTag) \(#function)")
AssertIsOnMainThread()
handleCallEnded(call: call)
}
private func handleRemoteHangup(call: SignalCall) {
Logger.debug("\(self.logTag) \(#function)")
AssertIsOnMainThread()
vibrate()
handleCallEnded(call:call)
}
private func handleBusy(call: SignalCall) {
Logger.debug("\(self.logTag) \(#function)")
AssertIsOnMainThread()
play(sound: Sound.busy)
// Let the busy sound play for 4 seconds. The full file is longer than necessary
DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + 4.0) {
self.handleCallEnded(call: call)
}
}
private func handleCallEnded(call: SignalCall) {
Logger.debug("\(self.logTag) \(#function)")
AssertIsOnMainThread()
// Stop solo audio, revert to default.
setAudioSession(category: AVAudioSessionCategoryAmbient)
}
// MARK: Playing Sounds
var currentPlayer: AVAudioPlayer?
private func stopPlayingAnySounds() {
currentPlayer?.stop()
stopAnyRingingVibration()
}
private func play(sound: Sound) {
guard let newPlayer = sound.player else {
owsFail("\(self.logTag) unable to build player")
return
}
Logger.info("\(self.logTag) playing sound: \(sound.filePath)")
// It's important to stop the current player **before** starting the new player. In the case that
// we're playing the same sound, since the player is memoized on the sound instance, we'd otherwise
// stop the sound we just started.
self.currentPlayer?.stop()
newPlayer.play()
self.currentPlayer = newPlayer
}
// MARK: - Ringing
private func startRinging(call: SignalCall) {
guard handleRinging else {
Logger.debug("\(self.logTag) ignoring \(#function) since CallKit handles it's own ringing state")
return
}
vibrateTimer = WeakTimer.scheduledTimer(timeInterval: vibrateRepeatDuration, target: self, userInfo: nil, repeats: true) {[weak self] _ in
self?.ringVibration()
}
vibrateTimer?.fire()
play(sound: Sound.incomingRing)
}
private func stopAnyRingingVibration() {
guard handleRinging else {
Logger.debug("\(self.logTag) ignoring \(#function) since CallKit handles it's own ringing state")
return
}
Logger.debug("\(self.logTag) in \(#function)")
// Stop vibrating
vibrateTimer?.invalidate()
vibrateTimer = nil
}
// public so it can be called by timer via selector
public func ringVibration() {
// Since a call notification is more urgent than a message notifaction, we
// vibrate twice, like a pulse, to differentiate from a normal notification vibration.
vibrate()
DispatchQueue.default.asyncAfter(deadline: DispatchTime.now() + pulseDuration) {
self.vibrate()
}
}
func vibrate() {
// TODO implement HapticAdapter for iPhone7 and up
AudioServicesPlaySystemSound(kSystemSoundID_Vibrate)
}
// MARK - AudioSession MGMT
// TODO move this to CallAudioSession?
// Note this method is sensitive to the current audio session configuration.
// Specifically if you call it while speakerphone is enabled you won't see
// any connected bluetooth routes.
var availableInputs: [AudioSource] {
let session = AVAudioSession.sharedInstance()
guard let availableInputs = session.availableInputs else {
// I'm not sure why this would happen, but it may indicate an error.
// In practice, I haven't seen it on iOS9+.
//
// I *have* seen it on iOS8, but it doesn't seem to cause any problems,
// so we do *not* trigger the assert on that platform.
if #available(iOS 9.0, *) {
owsFail("No available inputs or inputs not ready")
}
return [AudioSource.builtInSpeaker]
}
Logger.info("\(self.logTag) in \(#function) availableInputs: \(availableInputs)")
return [AudioSource.builtInSpeaker] + availableInputs.map { portDescription in
return AudioSource(portDescription: portDescription)
}
}
func currentAudioSource(call: SignalCall) -> AudioSource? {
if let audioSource = call.audioSource {
return audioSource
}
// Before the user has specified an audio source on the call, we rely on the existing
// system state to determine the current audio source.
// If a bluetooth is connected, this will be bluetooth, otherwise
// this will be the receiver.
let session = AVAudioSession.sharedInstance()
guard let portDescription = session.currentRoute.inputs.first else {
return nil
}
return AudioSource(portDescription: portDescription)
}
private func setAudioSession(category: String,
mode: String? = nil,
options: AVAudioSessionCategoryOptions = AVAudioSessionCategoryOptions(rawValue: 0)) {
AssertIsOnMainThread()
let session = AVAudioSession.sharedInstance()
var audioSessionChanged = false
do {
if #available(iOS 10.0, *), let mode = mode {
let oldCategory = session.category
let oldMode = session.mode
let oldOptions = session.categoryOptions
guard oldCategory != category || oldMode != mode || oldOptions != options else {
return
}
audioSessionChanged = true
if oldCategory != category {
Logger.debug("\(self.logTag) audio session changed category: \(oldCategory) -> \(category) ")
}
if oldMode != mode {
Logger.debug("\(self.logTag) audio session changed mode: \(oldMode) -> \(mode) ")
}
if oldOptions != options {
Logger.debug("\(self.logTag) audio session changed options: \(oldOptions) -> \(options) ")
}
try session.setCategory(category, mode: mode, options: options)
} else {
let oldCategory = session.category
let oldOptions = session.categoryOptions
guard session.category != category || session.categoryOptions != options else {
return
}
audioSessionChanged = true
if oldCategory != category {
Logger.debug("\(self.logTag) audio session changed category: \(oldCategory) -> \(category) ")
}
if oldOptions != options {
Logger.debug("\(self.logTag) audio session changed options: \(oldOptions) -> \(options) ")
}
try session.setCategory(category, with: options)
}
} catch {
let message = "\(self.logTag) in \(#function) failed to set category: \(category) mode: \(String(describing: mode)), options: \(options) with error: \(error)"
owsFail(message)
}
if audioSessionChanged {
Logger.info("\(self.logTag) in \(#function)")
// Update call view synchronously; already on main thread.
NotificationCenter.default.post(name:CallAudioServiceSessionChanged, object: nil)
}
}
}
| gpl-3.0 | 36d28313947bce7e4992d7d021c59ebc | 37.574074 | 177 | 0.631157 | 5.114166 | false | false | false | false |
xu6148152/binea_project_for_ios | Psychologist/Psychologist/DiagnosedHistoryViewController.swift | 1 | 850 | //
// DiagnosedHistoryViewController.swift
// Psychologist
//
// Created by Binea Xu on 6/14/15.
// Copyright (c) 2015 Binea Xu. All rights reserved.
//
import UIKit
class DiagnosedHistoryViewController: UIViewController {
var text : String = ""{
didSet{
textView?.text = text
}
}
@IBOutlet weak var textView: UITextView!{
didSet{
textView.text = text
}
}
override var preferredContentSize: CGSize{
set{
super.preferredContentSize = newValue
}
get{
if textView != nil && presentingViewController != nil{
return textView.sizeThatFits(presentingViewController!.view.bounds.size)
}else{
return super.preferredContentSize
}
}
}
}
| mit | df761d2e2a397241bcfa9f48d654d495 | 20.25 | 88 | 0.558824 | 5.151515 | false | false | false | false |
yaobanglin/viossvc | viossvc/Scenes/User/DrawCashDetailViewController.swift | 2 | 3033 | //
// DrawCashDetailViewController.swift
// viossvc
//
// Created by 木柳 on 2016/11/27.
// Copyright © 2016年 com.yundian. All rights reserved.
//
import UIKit
import SVProgressHUD
class DrawCashDetailViewController: BaseTableViewController {
@IBOutlet weak var bankCardLabel: UILabel!
@IBOutlet weak var drawCashCount: UILabel!
@IBOutlet weak var drawCashTime: UILabel!
@IBOutlet weak var stepIcon1: UIButton!
@IBOutlet weak var stepIcon2: UIButton!
@IBOutlet weak var stepIcon3: UIButton!
var stats: Int?{
didSet{
stepIcon1.selected = stats == 0
stepIcon2.selected = stats == 1
stepIcon3.selected = stats == 2
}
}
var model: DrawCashRecordModel?
//MARK: --LIFECYCLE
override func viewDidLoad() {
super.viewDidLoad()
initData()
initUI()
}
override func viewWillAppear(animated: Bool) {
super.viewWillAppear(animated)
if model == nil {
return
}
updateUI(model!)
navigationItem.hidesBackButton = false
navigationItem.rightBarButtonItem = nil
}
//MARK: --DATA
func initData() {
if model != nil {
return
}
let object: DrawCashModel = DrawCashModel()
object.uid = CurrentUserHelper.shared.userInfo.uid
object.account = CurrentUserHelper.shared.userInfo.currentBankCardNumber
object.num = 1
object.size = 1
AppAPIHelper.userAPI().drawCashDetail(object, complete: { [weak self](result) in
if result == nil{
SVProgressHUD.showErrorMessage(ErrorMessage: "获取提现详情内容失败，请前往提现记录中查看", ForDuration: 1, completion: {
self?.navigationController?.pushViewControllerWithIdentifier(DrawCashRecordViewController.className(), animated: true)
})
return
}
let resultModel = result as! DrawCashModel
if resultModel.withdraw_record.count >= 0{
let model:DrawCashRecordModel = resultModel.withdraw_record[0]
self?.updateUI(model)
}
}, error: errorBlockFunc())
}
//MARK: --UI
func initUI() {
navigationItem.backBarButtonItem = nil
navigationItem.hidesBackButton = true
}
func updateUI(model: DrawCashRecordModel) {
let bankNum = ((model.account)! as NSString).substringWithRange(NSRange.init(location: model.account!.length()-4, length: 4))
let bankName = model.bank_name
bankCardLabel.text = "\(bankName!)(\(bankNum))"
drawCashCount.text = "￥\(model.cash/100)"
drawCashTime.text = model.request_time
stats = model.status
}
@IBAction func finishBtnTapped(sender: AnyObject) {
navigationController?.popToRootViewControllerAnimated(true)
}
}
| apache-2.0 | ce49ac9d24fe1462d7918bd6b483456b | 31.064516 | 138 | 0.603286 | 4.809677 | false | false | false | false |
iCrany/iOSExample | iOSExample/Module/UIKitExample/UIKitExampleTableViewVC.swift | 1 | 4542 | //___FILEHEADER___
import Foundation
class UIKitExampleTableViewVC: UIViewController {
struct Constant {
static let kDemo1: String = "UIScrollView contain UIScrollView"
static let kDemo2: String = "AnchorPoint Test Example"
static let kDemo3: String = "UIViewController Life Cycle Example"
static let kDemo4: String = "Learn Xib Example"
static let kDemo5: String = "UITableViewCell Separate line"
static let kDemo6: String = "Custom font issue"
static let kDemo7: String = "reloadRows: vs reloadData"
static let kDemo8: String = "Special font UI"
static let kDemo9: String = "UIKit Dynamics"
}
fileprivate lazy var tableView: UITableView = {
let tableView: UITableView = UITableView()
tableView.delegate = self
tableView.dataSource = self
tableView.estimatedRowHeight = 60
return tableView
}()
fileprivate var dataSource: [String] = []
init () {
super.init(nibName: nil, bundle: nil)
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func viewDidLoad() {
super.viewDidLoad()
self.prepareDataSource()
self.setupUI()
}
private func prepareDataSource() {
self.dataSource.append(Constant.kDemo1)
self.dataSource.append(Constant.kDemo2)
self.dataSource.append(Constant.kDemo3)
self.dataSource.append(Constant.kDemo4)
self.dataSource.append(Constant.kDemo5)
self.dataSource.append(Constant.kDemo6)
self.dataSource.append(Constant.kDemo7)
self.dataSource.append(Constant.kDemo8)
self.dataSource.append(Constant.kDemo9)
}
private func setupUI() {
self.title = "UIKit Example"
self.view.addSubview(self.tableView)
self.tableView.snp.makeConstraints { maker in
maker.edges.equalToSuperview()
}
tableView.register(UITableViewCell.self, forCellReuseIdentifier: "default")
}
}
extension UIKitExampleTableViewVC: UITableViewDelegate {
public func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
let selectedDataSourceStr = self.dataSource[indexPath.row]
switch selectedDataSourceStr {
case Constant.kDemo1:
let vc = UIScrollViewVC()
self.navigationController?.pushViewController(vc, animated: true)
case Constant.kDemo2:
let vc = ICAnchorPointVC()
self.navigationController?.pushViewController(vc, animated: true)
case Constant.kDemo3:
let vc = ViewControllerLifeCycleVC()
print("[xxx] after vc init")
self.navigationController?.pushViewController(vc, animated: true)
case Constant.kDemo4:
let vc = LearnXIBVC()
self.navigationController?.pushViewController(vc, animated: true)
case Constant.kDemo5:
let vc = UITableViewCellSeparateVC()
self.navigationController?.pushViewController(vc, animated: true)
case Constant.kDemo6:
let vc = ICCustomFontVC()
self.navigationController?.pushViewController(vc, animated: true)
case Constant.kDemo7:
let vc = LearnTableViewReloadRowVC()
self.navigationController?.pushViewController(vc, animated: true)
case Constant.kDemo8:
let vc = SpecialFontUIVC()
self.navigationController?.pushViewController(vc, animated: true)
case Constant.kDemo9:
let vc = UIKitDynamicsExampleVC()
self.navigationController?.pushViewController(vc, animated: true)
default:
break
}
}
}
extension UIKitExampleTableViewVC: UITableViewDataSource {
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return self.dataSource.count
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let dataSourceStr: String = self.dataSource[indexPath.row]
let tableViewCell: UITableViewCell? = tableView.dequeueReusableCell(withIdentifier: "default")
if let cell = tableViewCell {
cell.textLabel?.text = dataSourceStr
cell.textLabel?.textColor = UIColor.black
return cell
} else {
return UITableViewCell.init(style: .default, reuseIdentifier: "error")
}
}
}
| mit | 719b2e8a6e6b6655bac470342e228905 | 33.671756 | 102 | 0.654998 | 4.904968 | false | false | false | false |
brentdax/swift | test/IRGen/witness_table_indirect_conformances.swift | 1 | 2050 | // RUN: %target-swift-frontend -assume-parsing-unqualified-ownership-sil -primary-file %s -emit-ir -disable-objc-attr-requires-foundation-module -swift-version 4 | %FileCheck %s -DINT=i%target-ptrsize
protocol P1 {
associatedtype AssocP1
}
protocol P2 {
associatedtype AssocP2: P1
func getAssocP2() -> AssocP2
}
protocol P3 {
associatedtype AssocP3: P2 where AssocP3.AssocP2: Q
func getAssocP3() -> AssocP3
}
protocol Q { }
struct X { }
struct Y: P1, Q {
typealias AssocP1 = X
}
struct Z: P2 {
typealias AssocP2 = Y
func getAssocP2() -> Y { return Y() }
}
// CHECK: @"$s35witness_table_indirect_conformances1WVAA2P3AAWP" = hidden global [5 x i8*] [
// CHECK-SAME: @"$s35witness_table_indirect_conformances1WVAA2P3AAMc"
// CHECK-SAME: i8* bitcast (i8** ()* @"$s35witness_table_indirect_conformances1YVAA1QAAWa" to i8*),
// CHECK-SAME: @"symbolic 35witness_table_indirect_conformances1ZV"
// CHECK-SAME: i8* bitcast (void (%T35witness_table_indirect_conformances1ZV*, %T35witness_table_indirect_conformances1WV*, %swift.type*, i8**)* @"$s35witness_table_indirect_conformances1WVAA2P3A2aDP08getAssocE00gE0QzyFTW" to i8*)]
struct W: P3 {
typealias AssocP3 = Z
func getAssocP3() -> Z { return Z() }
}
// CHECK-LABEL: define hidden i8** @"$s35witness_table_indirect_conformances1YVAA1QAAWa"()
// CHECK-NEXT: entry:
// CHECK-NEXT: ret i8** getelementptr inbounds ([1 x i8*], [1 x i8*]* @"$s35witness_table_indirect_conformances1YVAA1QAAWP", i32 0, i32 0)
// CHECK-LABEL: define hidden i8** @"$s35witness_table_indirect_conformances1ZVAA2P2AAWa"()
// CHECK-NEXT: entry:
// CHECK: ret i8** getelementptr inbounds ([4 x i8*], [4 x i8*]* @"$s35witness_table_indirect_conformances1ZVAA2P2AAWP", i32 0, i32 0)
// CHECK-LABEL: define hidden swiftcc %swift.metadata_response @"$s35witness_table_indirect_conformances1ZVMa"
// CHECK-SAME: ([[INT]])
// CHECK-NEXT: entry:
// CHECK-NEXT: ret %swift.metadata_response { %swift.type* bitcast {{.*}} @"$s35witness_table_indirect_conformances1ZVMf", i32 0, i32 1) to %swift.type*), [[INT]] 0 }
| apache-2.0 | 0eecc4f8a1d47faacaa1173d63d1a36f | 36.272727 | 231 | 0.718537 | 2.966715 | false | false | false | false |
JeffESchmitz/VirtualTourist | VirtualTourist/Constants.swift | 1 | 3842 | //
// Constants.swift
// VirtualTourist
//
// Created by Jeff Schmitz on 7/8/16.
// Copyright © 2016 Jeff Schmitz. All rights reserved.
//
import UIKit
// MARK: Constants accross application
struct Constants {
static let MapLatitude = "MapLatitude"
static let MapLongitude = "MapLongitude"
static let MapLatitudeDelta = "MapLatitudeDelta"
static let MapLongitudeDelta = "MapLongitudeDelta"
static let DataModelName = "VirtualTourist"
static let Latitude = "latitude"
static let Longitude = "longitude"
static let MapReuseId = "Pin"
static let OpenPhotoAlbum = "OpenPhotoAlbum"
static let OpenPhotoDetail = "OpenPhotoDetail"
static let AllFilesDownloaded = "AllFilesDownloaded"
struct ColorPalette {
static let UdacityBlue = UIColor(red:0.01, green:0.70, blue:0.89, alpha:1.0)
}
struct Entity {
static let Pin = "Pin"
static let Photo = "Photo"
static let Title = "title"
}
}
extension Client {
struct HttpRequest {
static let MethodPOST = "POST"
static let AcceptHeaderField = "Accept"
static let ContentTypeHeaderField = "Content-Type"
static let ContentJSON = "application/json"
static let MethodGET = "GET"
static let MethodDELETE = "DELETE"
static let CookieName = "XSRF-TOKEN"
static let XSRFHeaderField = "X-XSRF-TOKEN"
}
struct Components {
static let scheme = "https"
static let host = "api.flickr.com"
static let path = "/services/rest"
}
struct Errors {
static let domain = "APISession"
static let unsuccessfulResponse = "Unsuccessful response."
static let noData = "No Data Returned from Request."
static let noDataCode = 1000
static let unableToConverData = "Could not parse the data as JSON"
static let unableToConverDataCode = 1001
}
struct FlickrParameterKeys {
static let Method = "method"
static let APIKey = "api_key"
static let Format = "format"
static let NoJsonCallback = "nojsoncallback"
static let SafeSearch = "safe_search"
static let Extras = "extras"
static let Page = "page"
static let PerPage = "per_page"
static let Latitude = "lat"
static let Longitude = "lon"
}
struct FlickrParameterValues {
static let Method = "flickr.photos.search"
static let APIKey_Somewhere_Else = "4120b4b57e0c20e206965d809d8d59e4"
static let APIKey = "f1aeaeb551dde21a0cecb995ea5ac07f"
static let Format = "json"
static let NoJsonCallback = "1"
static let SafeSearch = "1"
static let ExtrasMediumURL = "url_m"
static let PerPage = "21"
}
struct FlickrResponseKeys {
static let Status = "stat"
static let Code = "code"
static let Message = "message"
static let PhotosDictionary = "photos"
static let PhotoArray = "photo"
static let Pages = "pages"
static let MediumURL = "url_m"
}
struct FlickrResponseValues {
static let Ok = "ok"
static let Fail = "fail"
}
} | gpl-3.0 | 56fecfba575d06f9fd8a2eb545383fd2 | 33.927273 | 84 | 0.529289 | 4.661408 | false | false | false | false |
niunaruto/DeDaoAppSwift | testSwift/Pods/RxSwift/RxSwift/Observables/SwitchIfEmpty.swift | 20 | 3496 | //
// SwitchIfEmpty.swift
// RxSwift
//
// Created by sergdort on 23/12/2016.
// Copyright © 2016 Krunoslav Zaher. All rights reserved.
//
extension ObservableType {
/**
Returns the elements of the specified sequence or `switchTo` sequence if the sequence is empty.
- seealso: [DefaultIfEmpty operator on reactivex.io](http://reactivex.io/documentation/operators/defaultifempty.html)
- parameter switchTo: Observable sequence being returned when source sequence is empty.
- returns: Observable sequence that contains elements from switchTo sequence if source is empty, otherwise returns source sequence elements.
*/
public func ifEmpty(switchTo other: Observable<Element>) -> Observable<Element> {
return SwitchIfEmpty(source: self.asObservable(), ifEmpty: other)
}
}
final private class SwitchIfEmpty<Element>: Producer<Element> {
private let _source: Observable<Element>
private let _ifEmpty: Observable<Element>
init(source: Observable<Element>, ifEmpty: Observable<Element>) {
self._source = source
self._ifEmpty = ifEmpty
}
override func run<Observer: ObserverType>(_ observer: Observer, cancel: Cancelable) -> (sink: Disposable, subscription: Disposable) where Observer.Element == Element {
let sink = SwitchIfEmptySink(ifEmpty: self._ifEmpty,
observer: observer,
cancel: cancel)
let subscription = sink.run(self._source.asObservable())
return (sink: sink, subscription: subscription)
}
}
final private class SwitchIfEmptySink<Observer: ObserverType>: Sink<Observer>
, ObserverType {
typealias Element = Observer.Element
private let _ifEmpty: Observable<Element>
private var _isEmpty = true
private let _ifEmptySubscription = SingleAssignmentDisposable()
init(ifEmpty: Observable<Element>, observer: Observer, cancel: Cancelable) {
self._ifEmpty = ifEmpty
super.init(observer: observer, cancel: cancel)
}
func run(_ source: Observable<Observer.Element>) -> Disposable {
let subscription = source.subscribe(self)
return Disposables.create(subscription, _ifEmptySubscription)
}
func on(_ event: Event<Element>) {
switch event {
case .next:
self._isEmpty = false
self.forwardOn(event)
case .error:
self.forwardOn(event)
self.dispose()
case .completed:
guard self._isEmpty else {
self.forwardOn(.completed)
self.dispose()
return
}
let ifEmptySink = SwitchIfEmptySinkIter(parent: self)
self._ifEmptySubscription.setDisposable(self._ifEmpty.subscribe(ifEmptySink))
}
}
}
final private class SwitchIfEmptySinkIter<Observer: ObserverType>
: ObserverType {
typealias Element = Observer.Element
typealias Parent = SwitchIfEmptySink<Observer>
private let _parent: Parent
init(parent: Parent) {
self._parent = parent
}
func on(_ event: Event<Element>) {
switch event {
case .next:
self._parent.forwardOn(event)
case .error:
self._parent.forwardOn(event)
self._parent.dispose()
case .completed:
self._parent.forwardOn(event)
self._parent.dispose()
}
}
}
| mit | fd5247200f567762d5a786e059933eac | 32.605769 | 171 | 0.635479 | 4.807428 | false | false | false | false |
mrdepth/EVEUniverse | Legacy/Neocom/Neocom/SDE.swift | 2 | 6314 | //
// SDE.swift
// Neocom
//
// Created by Artem Shimanski on 09.08.2018.
// Copyright © 2018 Artem Shimanski. All rights reserved.
//
import Foundation
import CoreData
import Futures
import Expressible
class SDE: PersistentContainer<SDEContext> {
override init(persistentContainer: NSPersistentContainer? = nil) {
ValueTransformer.setValueTransformer(ImageValueTransformer(), forName: NSValueTransformerName("ImageValueTransformer"))
let persistentContainer = persistentContainer ?? {
let container = NSPersistentContainer(name: "SDE", managedObjectModel: NSManagedObjectModel(contentsOf: Bundle.main.url(forResource: "SDE", withExtension: "momd")!)!)
let description = NSPersistentStoreDescription()
description.url = Bundle.main.url(forResource: "SDE", withExtension: "sqlite")
description.isReadOnly = true
container.persistentStoreDescriptions = [description]
container.loadPersistentStores { (_, _) in
}
return container
}()
super.init(persistentContainer: persistentContainer)
}
}
struct SDEContext: PersistentContext {
var managedObjectContext: NSManagedObjectContext
func invType(_ typeID: Int) -> SDEInvType? {
return (try? managedObjectContext.from(SDEInvType.self).filter(\SDEInvType.typeID == Int32(typeID)).first()) ?? nil
}
func invType(_ typeName: String) -> SDEInvType? {
return (try? managedObjectContext.from(SDEInvType.self).filter(\SDEInvType.typeName == typeName.caseInsensitive).first()) ?? nil
}
func invGroup(_ groupID: Int) -> SDEInvGroup? {
return (try? managedObjectContext.from(SDEInvGroup.self).filter(\SDEInvGroup.groupID == Int32(groupID)).first()) ?? nil
}
func invCategory(_ categoryID: Int) -> SDEInvCategory? {
return (try? managedObjectContext.from(SDEInvCategory.self).filter(\SDEInvCategory.categoryID == Int32(categoryID)).first()) ?? nil
}
func invMetaGroup(_ metaGroupID: Int) -> SDEInvMetaGroup? {
return (try? managedObjectContext.from(SDEInvMetaGroup.self).filter(\SDEInvMetaGroup.metaGroupID == Int32(metaGroupID)).first()) ?? nil
}
func chrRace(_ raceID: Int) -> SDEChrRace? {
return (try? managedObjectContext.from(SDEChrRace.self).filter(\SDEChrRace.raceID == Int32(raceID)).first()) ?? nil
}
func chrBloodline(_ bloodlineID: Int) -> SDEChrBloodline? {
return (try? managedObjectContext.from(SDEChrBloodline.self).filter(\SDEChrBloodline.bloodlineID == Int32(bloodlineID)).first()) ?? nil
}
func chrAncestry(_ ancestryID: Int) -> SDEChrAncestry? {
return (try? managedObjectContext.from(SDEChrAncestry.self).filter(\SDEChrAncestry.ancestryID == Int32(ancestryID)).first()) ?? nil
}
func chrFaction(_ factionID: Int) -> SDEChrFaction? {
return (try? managedObjectContext.from(SDEChrFaction.self).filter(\SDEChrFaction.factionID == Int32(factionID)).first()) ?? nil
}
func ramActivity(_ activityID: Int) -> SDERamActivity? {
return (try? managedObjectContext.from(SDERamActivity.self).filter(\SDERamActivity.activityID == Int32(activityID)).first()) ?? nil
}
func eveIcon(_ file: String) -> SDEEveIcon? {
return (try? managedObjectContext.from(SDEEveIcon.self).filter(\SDEEveIcon.iconFile == file).first()) ?? nil
}
func eveIcon(_ name: SDEEveIcon.Name) -> SDEEveIcon? {
return (try? managedObjectContext.from(SDEEveIcon.self).filter(\SDEEveIcon.iconFile == name.name).first()) ?? nil
}
func dgmAttributeType(_ attributeID: Int) -> SDEDgmAttributeType? {
return (try? managedObjectContext.from(SDEDgmAttributeType.self).filter(\SDEDgmAttributeType.attributeID == Int32(attributeID)).first()) ?? nil
}
func mapSolarSystem(_ solarSystemID: Int) -> SDEMapSolarSystem? {
return (try? managedObjectContext.from(SDEMapSolarSystem.self).filter(\SDEMapSolarSystem.solarSystemID == Int32(solarSystemID)).first()) ?? nil
}
func mapConstellation(_ constellationID: Int) -> SDEMapConstellation? {
return (try? managedObjectContext.from(SDEMapConstellation.self).filter(\SDEMapConstellation.constellationID == Int32(constellationID)).first()) ?? nil
}
func mapRegion(_ regionID: Int) -> SDEMapRegion? {
return (try? managedObjectContext.from(SDEMapRegion.self).filter(\SDEMapRegion.regionID == Int32(regionID)).first()) ?? nil
}
func mapPlanet(_ planetID: Int) -> SDEMapPlanet? {
return (try? managedObjectContext.from(SDEMapPlanet.self).filter(\SDEMapPlanet.planetID == Int32(planetID)).first()) ?? nil
}
func staStation(_ stationID: Int) -> SDEStaStation? {
return (try? managedObjectContext.from(SDEStaStation.self).filter(\SDEStaStation.stationID == Int32(stationID)).first()) ?? nil
}
func dgmppItemCategory(categoryID: SDEDgmppItemCategoryID, subcategory: Int? = nil, race: SDEChrRace? = nil) -> SDEDgmppItemCategory? {
var request = managedObjectContext.from(SDEDgmppItemCategory.self).filter(\SDEDgmppItemCategory.category == categoryID.rawValue)
if let subcategory = subcategory {
request = request.filter(\SDEDgmppItemCategory.subcategory == subcategory)
}
if let race = race {
request = request.filter(\SDEDgmppItemCategory.race == race)
}
return (try? request.first()) ?? nil
}
}
extension SDEInvType {
subscript(key: SDEAttributeID) -> SDEDgmTypeAttribute? {
return (try? managedObjectContext?.from(SDEDgmTypeAttribute.self).filter(\SDEDgmTypeAttribute.type == self && \SDEDgmTypeAttribute.attributeType?.attributeID == key.rawValue).first()) ?? nil
}
var dgmppItemCategoryID: SDEDgmppItemCategoryID? {
guard let category = (dgmppItem?.groups?.anyObject() as? SDEDgmppItemGroup)?.category?.category else {return nil}
return SDEDgmppItemCategoryID(rawValue: category)
}
}
extension SDEWhType {
@objc var targetSystemClassDisplayName: String? {
switch targetSystemClass {
case 0:
return NSLocalizedString("Exit WH", comment: "")
case 1...6:
return String(format: NSLocalizedString("W-Space Class %d", comment: ""), targetSystemClass)
case 7:
return NSLocalizedString("High-Sec", comment: "")
case 8:
return NSLocalizedString("Low-Sec", comment: "")
case 9:
return NSLocalizedString("0.0 System", comment: "")
case 12:
return NSLocalizedString("Thera", comment: "")
case 13:
return NSLocalizedString("W-Frig", comment: "")
default:
return String(format: NSLocalizedString("Unknown Class %d", comment: ""), targetSystemClass)
}
}
}
| lgpl-2.1 | 381a729de2fe0a9c4bf41204993f89d8 | 39.729032 | 192 | 0.740852 | 3.726682 | false | false | false | false |
nguyenantinhbk77/practice-swift | Address Book/Inserting a Person Entry into the Address Book/Inserting a Person Entry into the Address Book/AppDelegate.swift | 2 | 4057 | //
// AppDelegate.swift
// Inserting a Person Entry into the Address Book
//
// Created by Domenico on 26/05/15.
// License MIT
//
import UIKit
import AddressBook
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
var addressBook: ABAddressBookRef?
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject : AnyObject]?) -> Bool {
switch ABAddressBookGetAuthorizationStatus(){
case .Authorized:
println("Already authorized")
createAddressBook()
/* Now you can use the address book */
self.newPersonWithFirstName("Domenico", lastName: "Solazzo", inAddressBook: addressBook!)
case .Denied:
println("You are denied access to address book")
case .NotDetermined:
createAddressBook()
if let theBook: ABAddressBookRef = addressBook{
ABAddressBookRequestAccessWithCompletion(theBook,
{(granted: Bool, error: CFError!) in
if granted{
println("Access is granted")
} else {
println("Access is not granted")
}
})
}
case .Restricted:
println("Access is restricted")
default:
println("Unhandled")
}
return true
}
func createAddressBook(){
var error: Unmanaged<CFError>?
addressBook = ABAddressBookCreateWithOptions(nil,
&error).takeRetainedValue()
/* You can use the address book here */
func createAddressBook(){
var error: Unmanaged<CFError>?
addressBook = ABAddressBookCreateWithOptions(nil,
&error).takeRetainedValue()
/* You can use the address book here */
self.newPersonWithFirstName("Domenico", lastName: "Solazzo", inAddressBook: addressBook!)
}
}
func newPersonWithFirstName(firstName: String,
lastName: String,
inAddressBook: ABAddressBookRef) -> ABRecordRef?{
let person: ABRecordRef = ABPersonCreate().takeRetainedValue()
let couldSetFirstName = ABRecordSetValue(person,
kABPersonFirstNameProperty,
firstName as CFTypeRef,
nil)
let couldSetLastName = ABRecordSetValue(person,
kABPersonLastNameProperty,
lastName as CFTypeRef,
nil)
var error: Unmanaged<CFErrorRef>? = nil
let couldAddPerson = ABAddressBookAddRecord(inAddressBook, person, &error)
if couldAddPerson{
println("Successfully added the person.")
} else {
println("Failed to add the person.")
return nil
}
if ABAddressBookHasUnsavedChanges(inAddressBook){
var error: Unmanaged<CFErrorRef>? = nil
let couldSaveAddressBook = ABAddressBookSave(inAddressBook, &error)
if couldSaveAddressBook{
println("Successfully saved the address book.")
} else {
println("Failed to save the address book.")
}
}
if couldSetFirstName && couldSetLastName{
println("Successfully set the first name " +
"and the last name of the person")
} else {
println("Failed to set the first name and/or " +
"the last name of the person")
}
return person
}
}
| mit | bf2e3e15f3030c534ff3f7172d948064 | 31.456 | 128 | 0.518856 | 6.358934 | false | false | false | false |
gecko655/Swifter | Sources/HMAC.swift | 4 | 1212 | //
// HMAC.swift
// OAuthSwift
//
// Created by Dongri Jin on 1/28/15.
// Copyright (c) 2015 Dongri Jin. All rights reserved.
//
import Foundation
public struct HMAC {
internal static func sha1(key: Data, message: Data) -> Data? {
var key = key.rawBytes
let message = message.rawBytes
// key
if key.count > 64 {
key = SHA1(message: Data(bytes: key)).calculate().rawBytes
}
if (key.count < 64) {
key = key + [UInt8](repeating: 0, count: 64 - key.count)
}
//
var opad = [UInt8](repeating: 0x5c, count: 64)
for (idx, _) in key.enumerated() {
opad[idx] = key[idx] ^ opad[idx]
}
var ipad = [UInt8](repeating: 0x36, count: 64)
for (idx, _) in key.enumerated() {
ipad[idx] = key[idx] ^ ipad[idx]
}
let ipadAndMessageHash = SHA1(message: Data(bytes: (ipad + message))).calculate().rawBytes
let finalHash = SHA1(message: Data(bytes: opad + ipadAndMessageHash)).calculate().rawBytes
let mac = finalHash
return Data(bytes: UnsafePointer<UInt8>(mac), count: mac.count)
}
}
| mit | 645b2a86701664bf9a3a083aa38071ea | 25.933333 | 98 | 0.542904 | 3.61791 | false | false | false | false |
leavez/ComponentSwift | Example/CKWrapperDemo/components/DemoComponent.swift | 1 | 1776 | //
// DemoComponent.swift
// ComponentSwiftDemo
//
// Created by Gao on 18/06/2017.
// Copyright © 2017 leave. All rights reserved.
//
import Foundation
import Foundation
import ComponentSwift
import WrapExisted
class DemoComponent: CompositeComponent, ComponentInitialStateProtocol {
typealias StateType = Bool
init?(model:Int) {
let scope = StateScope(with: type(of: self))
super.init(scope: scope) { (state) -> Component? in
InsetComponent(insets: UIEdgeInsets(top: 20, left: 20, bottom: 20, right: 20),
component:
VerticalStackComponent(
style:
StackLayoutStyle()
.spacing(10),
children:
TextComponent(
TextAttributes("Chapter \(model)", font: .boldSystemFont(ofSize: 24))
),
TextComponent(
TextAttributes().build({
$0.attributedString = getText()
$0.maximumNumberOfLines = state ? 0 : 3
$0.truncationAttributedString = NSAttributedString(string:"...")
}),
viewAttributes:
ViewAttributeMap(
.tapGesture(#selector(didTap))
)
).stackLayoutChild
.flexGrow(true)
.flexShrink(true)
)
)
}
}
static func initialState() -> Bool {
return false
}
@objc func didTap(sender: Any) {
self.updateState({ !$0 }, asynchronously: true)
}
}
| mit | 4bc6d1d627933ead50882e44fc3d9e07 | 25.102941 | 93 | 0.476056 | 5.617089 | false | false | false | false |
Raizlabs/ios-template | PRODUCTNAME/app/PRODUCTNAME/Screens/Onboarding/OnboardingPageViewController.swift | 1 | 6444 | //
// OnboardingPageViewController.swift
// PRODUCTNAME
//
// Created by LEADDEVELOPER on TODAYSDATE.
// Copyright © THISYEAR ORGANIZATION. All rights reserved.
//
import Anchorage
import Swiftilities
// MARK: OnboardingPageViewController
class OnboardingPageViewController: UIViewController {
fileprivate let viewControllers: [UIViewController]
fileprivate let skipButton: UIButton = {
let button = UIButton()
button.bonMotStyle = .body
button.bonMotStyle?.color = Color.darkGray
button.setTitleColor(Color.darkGray.highlighted, for: .highlighted)
button.styledText = L10n.Onboarding.Buttons.skip
return button
}()
fileprivate let pageController = UIPageViewController(
transitionStyle: .scroll, navigationOrientation: .horizontal, options: nil)
fileprivate let firstHairline = HairlineView(axis: .horizontal)
fileprivate let joinButton: UIButton = {
let button = UIButton()
button.bonMotStyle = .body
button.bonMotStyle?.color = Color.green
button.setTitleColor(Color.green.highlighted, for: .highlighted)
button.styledText = L10n.Onboarding.Buttons.join
return button
}()
fileprivate let secondHairline = HairlineView(axis: .horizontal)
fileprivate let signInButton: UIButton = {
let button = UIButton()
button.bonMotStyle = .body
button.bonMotStyle?.color = Color.darkGray
button.styledText = L10n.Onboarding.Buttons.signIn
button.setTitleColor(Color.darkGray.highlighted, for: .highlighted)
return button
}()
weak var delegate: Delegate?
init(viewModels: [OnboardingSamplePageViewModel]) {
self.viewControllers = viewModels.map {
OnboardingSamplePageViewController(viewModel: $0)
}
super.init(nibName: nil, bundle: nil)
}
@available(*, unavailable) required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func viewDidLoad() {
super.viewDidLoad()
configureView()
configureLayout()
}
}
// MARK: Actionable
extension OnboardingPageViewController: Actionable {
enum Action {
case skipTapped
case joinTapped
case signInTapped
}
}
// MARK: Private
private extension OnboardingPageViewController {
func configureView() {
view.backgroundColor = .white
view.addSubview(skipButton)
skipButton.addTarget(self, action: #selector(skipTapped), for: .touchUpInside)
pageController.setViewControllers(
[viewControllers[0]], direction: .forward, animated: false, completion: nil)
pageController.dataSource = self
addChild(pageController)
view.addSubview(pageController.view)
pageController.didMove(toParent: self)
let pageControlAppearance = UIPageControl.appearance(
whenContainedInInstancesOf: [OnboardingPageViewController.self])
pageControlAppearance.pageIndicatorTintColor = Color.lightGray
pageControlAppearance.currentPageIndicatorTintColor = Color.darkGray
view.addSubview(firstHairline)
joinButton.addTarget(self, action: #selector(joinTapped), for: .touchUpInside)
view.addSubview(joinButton)
view.addSubview(secondHairline)
signInButton.addTarget(self, action: #selector(signInTapped), for: .touchUpInside)
view.addSubview(signInButton)
}
struct Layout {
static let skipButtonTrailingInset = CGFloat(20)
static let skipButtonTopInset = CGFloat(22)
static let pageViewTopSpace = CGFloat(20)
static let joinVerticalSpace = CGFloat(8)
static let signInVerticalSpace = CGFloat(18)
}
func configureLayout() {
skipButton.topAnchor == view.safeAreaLayoutGuide.topAnchor + Layout.skipButtonTopInset
skipButton.trailingAnchor == view.safeAreaLayoutGuide.trailingAnchor - Layout.skipButtonTrailingInset
pageController.view.topAnchor == skipButton.bottomAnchor + Layout.pageViewTopSpace
pageController.view.horizontalAnchors == view.safeAreaLayoutGuide.horizontalAnchors
firstHairline.topAnchor == pageController.view.bottomAnchor
firstHairline.horizontalAnchors == view.safeAreaLayoutGuide.horizontalAnchors
joinButton.horizontalAnchors == view.safeAreaLayoutGuide.horizontalAnchors
joinButton.topAnchor == firstHairline.bottomAnchor + Layout.joinVerticalSpace
joinButton.bottomAnchor == secondHairline.topAnchor - Layout.joinVerticalSpace
secondHairline.horizontalAnchors == view.safeAreaLayoutGuide.horizontalAnchors
signInButton.horizontalAnchors == view.safeAreaLayoutGuide.horizontalAnchors
signInButton.topAnchor == secondHairline.bottomAnchor + Layout.signInVerticalSpace
signInButton.bottomAnchor == view.safeAreaLayoutGuide.bottomAnchor - Layout.signInVerticalSpace
}
}
// MARK: Actions
private extension OnboardingPageViewController {
@objc func skipTapped() {
notify(.skipTapped)
}
@objc func joinTapped() {
notify(.joinTapped)
}
@objc func signInTapped() {
notify(.signInTapped)
}
}
// MARK: UIPageViewControllerDataSource
extension OnboardingPageViewController: UIPageViewControllerDataSource {
func pageViewController(_ pageViewController: UIPageViewController, viewControllerBefore viewController: UIViewController) -> UIViewController? {
guard let index = viewControllers.firstIndex(of: viewController), index > 0 else {
return nil
}
return viewControllers[index - 1]
}
func pageViewController(_ pageViewController: UIPageViewController, viewControllerAfter viewController: UIViewController) -> UIViewController? {
guard let index = viewControllers.firstIndex(of: viewController),
index < viewControllers.count - 1 else {
return nil
}
return viewControllers[index + 1]
}
func presentationCount(for pageViewController: UIPageViewController) -> Int {
return viewControllers.count
}
func presentationIndex(for pageViewController: UIPageViewController) -> Int {
guard let current = pageViewController.viewControllers?.first else {
return 0
}
return viewControllers.firstIndex(of: current) ?? 0
}
}
| mit | 3b80c951cbdfac2689d242bb175b905e | 34.401099 | 149 | 0.709763 | 5.535223 | false | false | false | false |
li1024316925/Swift-TimeMovie | Swift-TimeMovie/Swift-TimeMovie/HomeViewModel.swift | 1 | 907 | //
// HomeViewModel.swift
// Swift-TimeMovie
//
// Created by DahaiZhang on 16/10/18.
// Copyright © 2016年 LLQ. All rights reserved.
//
import UIKit
class HomeViewModel: NSObject {
//首页电影列表数据
func loadMovieData(success: @escaping ([HomeModel])->()) -> Void {
//加载Json文件
let dataDic = CoreDataFromJson.jsonObjectFromFileName(fileName: "home_header")
guard let dictionary = dataDic else
{
return
}
let array = dictionary["movies"] as? NSArray
guard let dataArray = array else
{
return
}
var dataList:[HomeModel] = []
for dic in dataArray {
let model:HomeModel = HomeModel(dic: dic as! [String : Any])
dataList.append(model)
}
success(dataList)
}
}
| apache-2.0 | a99baf354706801a9ec67954783a9992 | 21 | 86 | 0.535227 | 4.536082 | false | false | false | false |
danielallsopp/Charts | Source/Charts/Utils/ChartPlatform.swift | 1 | 15830 | import Foundation
/** This file provides a thin abstraction layer atop of UIKit (iOS, tvOS) and Cocoa (OS X). The two APIs are very much
alike, and for the chart library's usage of the APIs it is often sufficient to typealias one to the other. The NSUI*
types are aliased to either their UI* implementation (on iOS) or their NS* implementation (on OS X). */
#if os(iOS) || os(tvOS)
import UIKit
public typealias NSUIFont = UIFont
public typealias NSUIColor = UIColor
public typealias NSUIEvent = UIEvent
public typealias NSUITouch = UITouch
public typealias NSUIImage = UIImage
public typealias NSUIScrollView = UIScrollView
public typealias NSUIGestureRecognizer = UIGestureRecognizer
public typealias NSUIGestureRecognizerState = UIGestureRecognizerState
public typealias NSUIGestureRecognizerDelegate = UIGestureRecognizerDelegate
public typealias NSUITapGestureRecognizer = UITapGestureRecognizer
public typealias NSUIPanGestureRecognizer = UIPanGestureRecognizer
#if !os(tvOS)
public typealias NSUIPinchGestureRecognizer = UIPinchGestureRecognizer
public typealias NSUIRotationGestureRecognizer = UIRotationGestureRecognizer
#endif
public typealias NSUIScreen = UIScreen
public typealias NSUIDisplayLink = CADisplayLink
extension NSUITapGestureRecognizer
{
final func nsuiNumberOfTouches() -> Int
{
return numberOfTouches()
}
final var nsuiNumberOfTapsRequired: Int
{
get
{
return self.numberOfTapsRequired
}
set
{
self.numberOfTapsRequired = newValue
}
}
}
extension NSUIPanGestureRecognizer
{
final func nsuiNumberOfTouches() -> Int
{
return numberOfTouches()
}
final func nsuiLocationOfTouch(touch: Int, inView: UIView?) -> CGPoint
{
return super.locationOfTouch(touch, inView: inView)
}
}
#if !os(tvOS)
extension NSUIRotationGestureRecognizer
{
final var nsuiRotation: CGFloat
{
get { return rotation }
set { rotation = newValue }
}
}
#endif
#if !os(tvOS)
extension NSUIPinchGestureRecognizer
{
final var nsuiScale: CGFloat
{
get
{
return scale
}
set
{
scale = newValue
}
}
final func nsuiLocationOfTouch(touch: Int, inView: UIView?) -> CGPoint
{
return super.locationOfTouch(touch, inView: inView)
}
}
#endif
public class NSUIView: UIView
{
public final override func touchesBegan(touches: Set<NSUITouch>, withEvent event: NSUIEvent?)
{
self.nsuiTouchesBegan(touches, withEvent: event)
}
public final override func touchesMoved(touches: Set<NSUITouch>, withEvent event: NSUIEvent?)
{
self.nsuiTouchesMoved(touches, withEvent: event)
}
public final override func touchesEnded(touches: Set<NSUITouch>, withEvent event: NSUIEvent?)
{
self.nsuiTouchesEnded(touches, withEvent: event)
}
public final override func touchesCancelled(touches: Set<NSUITouch>, withEvent event: NSUIEvent?)
{
self.nsuiTouchesCancelled(touches, withEvent: event)
}
public func nsuiTouchesBegan(touches: Set<NSUITouch>, withEvent event: NSUIEvent?)
{
super.touchesBegan(touches, withEvent: event!)
}
public func nsuiTouchesMoved(touches: Set<NSUITouch>, withEvent event: NSUIEvent?)
{
super.touchesMoved(touches, withEvent: event!)
}
public func nsuiTouchesEnded(touches: Set<NSUITouch>, withEvent event: NSUIEvent?)
{
super.touchesEnded(touches, withEvent: event!)
}
public func nsuiTouchesCancelled(touches: Set<NSUITouch>?, withEvent event: NSUIEvent?)
{
super.touchesCancelled(touches!, withEvent: event!)
}
var nsuiLayer: CALayer?
{
return self.layer
}
}
extension UIView
{
final var nsuiGestureRecognizers: [NSUIGestureRecognizer]?
{
return self.gestureRecognizers
}
}
extension UIScreen
{
final var nsuiScale: CGFloat
{
return self.scale
}
}
func NSUIGraphicsGetCurrentContext() -> CGContextRef?
{
return UIGraphicsGetCurrentContext()
}
func NSUIGraphicsGetImageFromCurrentImageContext() -> NSUIImage!
{
return UIGraphicsGetImageFromCurrentImageContext()
}
func NSUIGraphicsPushContext(context: CGContextRef)
{
UIGraphicsPushContext(context)
}
func NSUIGraphicsPopContext()
{
UIGraphicsPopContext()
}
func NSUIGraphicsEndImageContext()
{
UIGraphicsEndImageContext()
}
func NSUIImagePNGRepresentation(image: NSUIImage) -> NSData?
{
return UIImagePNGRepresentation(image)
}
func NSUIImageJPEGRepresentation(image: NSUIImage, _ quality: CGFloat = 0.8) -> NSData?
{
return UIImageJPEGRepresentation(image, quality)
}
func NSUIMainScreen() -> NSUIScreen?
{
return NSUIScreen.mainScreen()
}
func NSUIGraphicsBeginImageContextWithOptions(size: CGSize, _ opaque: Bool, _ scale: CGFloat)
{
UIGraphicsBeginImageContextWithOptions(size, opaque, scale)
}
#endif
#if os(OSX)
import Cocoa
import Quartz
public typealias NSUIFont = NSFont
public typealias NSUIColor = NSColor
public typealias NSUIEvent = NSEvent
public typealias NSUITouch = NSTouch
public typealias NSUIImage = NSImage
public typealias NSUIScrollView = NSScrollView
public typealias NSUIGestureRecognizer = NSGestureRecognizer
public typealias NSUIGestureRecognizerState = NSGestureRecognizerState
public typealias NSUIGestureRecognizerDelegate = NSGestureRecognizerDelegate
public typealias NSUITapGestureRecognizer = NSClickGestureRecognizer
public typealias NSUIPanGestureRecognizer = NSPanGestureRecognizer
public typealias NSUIPinchGestureRecognizer = NSMagnificationGestureRecognizer
public typealias NSUIRotationGestureRecognizer = NSRotationGestureRecognizer
public typealias NSUIScreen = NSScreen
/** On OS X there is no CADisplayLink. Use a 60 fps timer to render the animations. */
public class NSUIDisplayLink
{
private var timer: NSTimer?
private var displayLink: CVDisplayLink?
private var _timestamp: CFTimeInterval = 0.0
private weak var _target: AnyObject?
private var _selector: Selector
public var timestamp: CFTimeInterval
{
return _timestamp
}
init(target: AnyObject, selector: Selector)
{
_target = target
_selector = selector
if CVDisplayLinkCreateWithActiveCGDisplays(&displayLink) == kCVReturnSuccess
{
CVDisplayLinkSetOutputCallback(displayLink!, { (displayLink, inNow, inOutputTime, flagsIn, flagsOut, userData) -> CVReturn in
let _self = unsafeBitCast(userData, NSUIDisplayLink.self)
_self._timestamp = CFAbsoluteTimeGetCurrent()
_self._target?.performSelectorOnMainThread(_self._selector, withObject: _self, waitUntilDone: false)
return kCVReturnSuccess
}, UnsafeMutablePointer(unsafeAddressOf(self)))
}
else
{
timer = NSTimer(timeInterval: 1.0 / 60.0, target: target, selector: selector, userInfo: nil, repeats: true)
}
}
deinit
{
stop()
}
public func addToRunLoop(runloop: NSRunLoop, forMode: String)
{
if displayLink != nil
{
CVDisplayLinkStart(displayLink!)
}
else if timer != nil
{
runloop.addTimer(timer!, forMode: forMode)
}
}
public func removeFromRunLoop(runloop: NSRunLoop, forMode: String)
{
stop()
}
private func stop()
{
if displayLink != nil
{
CVDisplayLinkStop(displayLink!)
}
if timer != nil
{
timer?.invalidate()
}
}
}
/** The 'tap' gesture is mapped to clicks. */
extension NSUITapGestureRecognizer
{
final func nsuiNumberOfTouches() -> Int
{
return 1
}
final var nsuiNumberOfTapsRequired: Int
{
get
{
return self.numberOfClicksRequired
}
set
{
self.numberOfClicksRequired = newValue
}
}
}
extension NSUIPanGestureRecognizer
{
final func nsuiNumberOfTouches() -> Int
{
return 1
}
/// FIXME: Currently there are no more than 1 touch in OSX gestures, and not way to create custom touch gestures.
final func nsuiLocationOfTouch(touch: Int, inView: NSView?) -> NSPoint
{
return super.locationInView(inView)
}
}
extension NSUIRotationGestureRecognizer
{
/// FIXME: Currently there are no velocities in OSX gestures, and not way to create custom touch gestures.
final var velocity: CGFloat
{
return 0.1
}
final var nsuiRotation: CGFloat
{
get { return -rotation }
set { rotation = -newValue }
}
}
extension NSUIPinchGestureRecognizer
{
final var nsuiScale: CGFloat
{
get
{
return magnification + 1.0
}
set
{
magnification = newValue - 1.0
}
}
/// FIXME: Currently there are no more than 1 touch in OSX gestures, and not way to create custom touch gestures.
final func nsuiLocationOfTouch(touch: Int, inView: NSView?) -> NSPoint
{
return super.locationInView(inView)
}
}
extension NSView
{
final var nsuiGestureRecognizers: [NSGestureRecognizer]?
{
return self.gestureRecognizers
}
}
public class NSUIView: NSView
{
public final override var flipped: Bool
{
return true
}
func setNeedsDisplay()
{
self.setNeedsDisplayInRect(self.bounds)
}
public final override func touchesBeganWithEvent(event: NSEvent)
{
self.nsuiTouchesBegan(event.touchesMatchingPhase(.Any, inView: self), withEvent: event)
}
public final override func touchesEndedWithEvent(event: NSEvent)
{
self.nsuiTouchesEnded(event.touchesMatchingPhase(.Any, inView: self), withEvent: event)
}
public final override func touchesMovedWithEvent(event: NSEvent)
{
self.nsuiTouchesMoved(event.touchesMatchingPhase(.Any, inView: self), withEvent: event)
}
public override func touchesCancelledWithEvent(event: NSEvent)
{
self.nsuiTouchesCancelled(event.touchesMatchingPhase(.Any, inView: self), withEvent: event)
}
public func nsuiTouchesBegan(touches: Set<NSUITouch>, withEvent event: NSUIEvent?)
{
super.touchesBeganWithEvent(event!)
}
public func nsuiTouchesMoved(touches: Set<NSUITouch>, withEvent event: NSUIEvent?)
{
super.touchesMovedWithEvent(event!)
}
public func nsuiTouchesEnded(touches: Set<NSUITouch>, withEvent event: NSUIEvent?)
{
super.touchesEndedWithEvent(event!)
}
public func nsuiTouchesCancelled(touches: Set<NSUITouch>?, withEvent event: NSUIEvent?)
{
super.touchesCancelledWithEvent(event!)
}
var backgroundColor: NSUIColor?
{
get
{
return self.layer?.backgroundColor == nil
? nil
: NSColor(CGColor: self.layer!.backgroundColor!)
}
set
{
self.layer?.backgroundColor = newValue == nil ? nil : newValue!.CGColor
}
}
final var nsuiLayer: CALayer?
{
return self.layer
}
}
extension NSFont
{
var lineHeight: CGFloat
{
// Not sure if this is right, but it looks okay
return self.boundingRectForFont.size.height
}
}
extension NSScreen
{
final var nsuiScale: CGFloat
{
return self.backingScaleFactor
}
}
extension NSImage
{
var CGImage: CGImageRef?
{
return self.CGImageForProposedRect(nil, context: nil, hints: nil)
}
}
extension NSTouch
{
/** Touch locations on OS X are relative to the trackpad, whereas on iOS they are actually *on* the view. */
func locationInView(view: NSView) -> NSPoint
{
let n = self.normalizedPosition
let b = view.bounds
return NSPoint(x: b.origin.x + b.size.width * n.x, y: b.origin.y + b.size.height * n.y)
}
}
extension NSScrollView
{
var scrollEnabled: Bool
{
get
{
return true
}
set
{
// FIXME: We can't disable scrolling it on OSX
}
}
}
func NSUIGraphicsGetCurrentContext() -> CGContextRef?
{
return NSGraphicsContext.currentContext()?.CGContext
}
func NSUIGraphicsPushContext(context: CGContextRef)
{
let address = unsafeAddressOf(context)
let ptr: UnsafeMutablePointer<CGContext> = UnsafeMutablePointer(UnsafePointer<CGContext>(address))
let cx = NSGraphicsContext(graphicsPort: ptr, flipped: true)
NSGraphicsContext.saveGraphicsState()
NSGraphicsContext.setCurrentContext(cx)
}
func NSUIGraphicsPopContext()
{
NSGraphicsContext.restoreGraphicsState()
}
func NSUIImagePNGRepresentation(image: NSUIImage) -> NSData?
{
image.lockFocus()
let rep = NSBitmapImageRep(focusedViewRect: NSMakeRect(0, 0, image.size.width, image.size.height))
image.unlockFocus()
return rep?.representationUsingType(.JPEG, properties: [:])
}
func NSUIImageJPEGRepresentation(image: NSUIImage, _ quality: CGFloat = 0.9) -> NSData?
{
image.lockFocus()
let rep = NSBitmapImageRep(focusedViewRect: NSMakeRect(0, 0, image.size.width, image.size.height))
image.unlockFocus()
return rep?.representationUsingType(.JPEG, properties: [NSImageCompressionFactor: quality])
}
private var imageContextStack: [CGFloat] = []
func NSUIGraphicsBeginImageContextWithOptions(size: CGSize, _ opaque: Bool, _ scale: CGFloat)
{
var scale = scale
if scale == 0.0
{
scale = NSScreen.mainScreen()?.backingScaleFactor ?? 1.0
}
let width = Int(size.width * scale)
let height = Int(size.height * scale)
if width > 0 && height > 0
{
imageContextStack.append(scale)
let colorSpace = CGColorSpaceCreateDeviceRGB()
let ctx = CGBitmapContextCreate(nil, width, height, 8, 4*width, colorSpace, (opaque ? CGImageAlphaInfo.NoneSkipFirst.rawValue : CGImageAlphaInfo.PremultipliedFirst.rawValue))
CGContextConcatCTM(ctx!, CGAffineTransformMake(1, 0, 0, -1, 0, CGFloat(height)))
CGContextScaleCTM(ctx!, scale, scale)
NSUIGraphicsPushContext(ctx!)
}
}
func NSUIGraphicsGetImageFromCurrentImageContext() -> NSUIImage?
{
if !imageContextStack.isEmpty
{
let ctx = NSUIGraphicsGetCurrentContext()
let scale = imageContextStack.last!
if let theCGImage = CGBitmapContextCreateImage(ctx!)
{
let size = CGSizeMake(CGFloat(CGBitmapContextGetWidth(ctx!)) / scale, CGFloat(CGBitmapContextGetHeight(ctx!)) / scale)
let image = NSImage(CGImage: theCGImage, size: size)
return image
}
}
return nil
}
func NSUIGraphicsEndImageContext()
{
if imageContextStack.last != nil
{
imageContextStack.removeLast()
NSUIGraphicsPopContext()
}
}
func NSUIMainScreen() -> NSUIScreen?
{
return NSUIScreen.mainScreen()
}
#endif
| apache-2.0 | cf338809bd285408afb235ba06646852 | 25.876061 | 178 | 0.646936 | 4.783923 | false | false | false | false |
sol/aeson | tests/JSONTestSuite/parsers/test_Freddy_2_1_0/test_Freddy/JSONEncodingDetector.swift | 20 | 3810 | //
// JSONEncodingDetector.swift
// Freddy
//
// Created by Robert Edwards on 1/27/16.
// Copyright © 2016 Big Nerd Ranch. All rights reserved.
//
/// Struct for attempting to detect the Unicode encoding used with the data supplied to the JSONParser
public struct JSONEncodingDetector {
//// The Unicode encodings looked for during detection
public enum Encoding {
//// UTF-8
case UTF8
//// UTF-16 Little Endian
case UTF16LE
//// UTF-16 Big Endian
case UTF16BE
//// UTF-32 Little Endian
case UTF32LE
//// UTF-32 Big Endian
case UTF32BE
}
//// The Unicode encodings supported by JSONParser.swift
public static let supportedEncodings: [Encoding] = [.UTF8]
typealias ByteStreamPrefixInformation = (encoding: Encoding, byteOrderMarkLength: Int)
//// Attempts to detect the Unicode encoding used for a given set of data.
////
//// This function initially looks for a Byte Order Mark in the following form:
////
//// Bytes | Encoding Form
//// --------------|----------------
//// 00 00 FE FF | UTF-32, big-endian
//// FF FE 00 00 | UTF-32, little-endian
//// FE FF | UTF-16, big-endian
//// FF FE | UTF-16, little-endian
//// EF BB BF | UTF-8
////
//// If a BOM is not found then we detect using the following approach described in
//// the JSON RFC http://www.ietf.org/rfc/rfc4627.txt:
////
//// Since the first two characters of a JSON text will always be ASCII
//// characters [RFC0020], it is possible to determine whether an octet
//// stream is UTF-8, UTF-16 (BE or LE), or UTF-32 (BE or LE) by looking
//// at the pattern of nulls in the first four octets.
////
//// 00 00 00 xx UTF-32BE
//// 00 xx 00 xx UTF-16BE
//// xx 00 00 00 UTF-32LE
//// xx 00 xx 00 UTF-16LE
//// xx xx xx xx UTF-8
////
//// - parameter header: The front Slice of data being read and evaluated.
//// - returns: A tuple containing the detected Unicode encoding and the lenght of the byte order mark.
static func detectEncoding(header: Slice<UnsafeBufferPointer<UInt8>>) -> ByteStreamPrefixInformation {
guard let prefix = prefixFromHeader(header) else {
return (.UTF8, 0)
}
if let prefixInfo = JSONEncodingDetector.encodingFromBOM(prefix) {
return prefixInfo
} else {
switch prefix {
case(0, 0, 0?, _):
return (.UTF32BE, 0)
case(_, 0, 0?, 0?):
return (.UTF32LE, 0)
case (0, _, 0?, _), (0, _, _, _):
return (.UTF16BE, 0)
case (_, 0, _, 0?), (_, 0, _, _):
return (.UTF16LE, 0)
default:
return (.UTF8, 0)
}
}
}
private typealias EncodingBytePrefix = (UInt8, UInt8, UInt8?, UInt8?)
private static func prefixFromHeader(header: Slice<UnsafeBufferPointer<UInt8>>) -> EncodingBytePrefix? {
if header.count >= 4 {
return(header[0], header[1], header[2], header[3])
} else if header.count >= 2 {
return (header[0], header[1], nil, nil)
}
return nil
}
private static func encodingFromBOM(prefix: EncodingBytePrefix) -> ByteStreamPrefixInformation? {
switch prefix {
case(0xFE, 0xFF, _, _):
return (.UTF16BE, 2)
case(0x00, 0x00, 0xFE?, 0xFF?):
return (.UTF32BE, 4)
case(0xEF, 0xBB, 0xBF?, _):
return (.UTF8, 3)
case(0xFF, 0xFE, 0?, 0?):
return (.UTF32LE, 4)
case(0xFF, 0xFE, _, _):
return (.UTF16LE, 2)
default:
return nil
}
}
}
| bsd-3-clause | 909a1c8bbf2fa8c41151dd124366f8f3 | 33.627273 | 108 | 0.553689 | 4.069444 | false | false | false | false |
codepath-volunteer-app/VolunteerMe | VolunteerMe/Pods/ParseLiveQuery/Sources/ParseLiveQuery/Internal/Operation.swift | 1 | 4263 | /**
* Copyright (c) 2016-present, Parse, LLC.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
import Foundation
import Parse
enum ClientOperation {
case connect(applicationId: String, sessionToken: String)
case subscribe(requestId: Client.RequestId, query: PFQuery<PFObject>, sessionToken: String?)
case update(requestId: Client.RequestId, query: PFQuery<PFObject>)
case unsubscribe(requestId: Client.RequestId)
var JSONObjectRepresentation: [String : Any] {
switch self {
case .connect(let applicationId, let sessionToken):
return [ "op": "connect", "applicationId": applicationId, "sessionToken": sessionToken ]
case .subscribe(let requestId, let query, let sessionToken):
var result: [String: Any] = [ "op": "subscribe", "requestId": requestId.value, "query": Dictionary<String, AnyObject>(query: query) ]
if let sessionToken = sessionToken {
result["sessionToken"] = sessionToken
}
return result
case .update(let requestId, let query):
return [ "op": "update", "requestId": requestId.value, "query": Dictionary<String, AnyObject>(query: query) ]
case .unsubscribe(let requestId):
return [ "op": "unsubscribe", "requestId": requestId.value ]
}
}
}
enum ServerResponse {
case redirect(url: String)
case connected()
case subscribed(requestId: Client.RequestId)
case unsubscribed(requestId: Client.RequestId)
case enter(requestId: Client.RequestId, object: [String : AnyObject])
case leave(requestId: Client.RequestId, object: [String : AnyObject])
case update(requestId: Client.RequestId, object: [String : AnyObject])
case create(requestId: Client.RequestId, object: [String : AnyObject])
case delete(requestId: Client.RequestId, object: [String : AnyObject])
case error(requestId: Client.RequestId?, code: Int, error: String, reconnect: Bool)
init(json: [String : AnyObject]) throws {
func jsonValue<T>(_ json: [String:AnyObject], _ key: String) throws -> T {
guard let value = json[key] as? T
else {
throw LiveQueryErrors.InvalidJSONError(json: json, expectedKey: key)
}
return value
}
func jsonRequestId(_ json: [String:AnyObject]) throws -> Client.RequestId {
let requestId: Int = try jsonValue(json, "requestId")
return Client.RequestId(value: requestId)
}
func subscriptionEvent(
_ json: [String:AnyObject],
_ eventType: (Client.RequestId, [String : AnyObject]) -> ServerResponse
) throws -> ServerResponse {
return eventType(try jsonRequestId(json), try jsonValue(json, "object"))
}
let rawOperation: String = try jsonValue(json, "op")
switch rawOperation {
case "connected":
self = .connected()
case "redirect":
self = .redirect(url: try jsonValue(json, "url"))
case "subscribed":
self = .subscribed(requestId: try jsonRequestId(json))
case "unsubscribed":
self = .unsubscribed(requestId: try jsonRequestId(json))
case "enter": self = try subscriptionEvent(json, ServerResponse.enter)
case "leave": self = try subscriptionEvent(json, ServerResponse.leave)
case "update": self = try subscriptionEvent(json, ServerResponse.update)
case "create": self = try subscriptionEvent(json, ServerResponse.create)
case "delete": self = try subscriptionEvent(json, ServerResponse.delete)
case "error":
self = .error(
requestId: try? jsonRequestId(json),
code: try jsonValue(json, "code"),
error: try jsonValue(json, "error"),
reconnect: try jsonValue(json, "reconnect")
)
default:
throw LiveQueryErrors.InvalidJSONError(json: json, expectedKey: "op")
}
}
}
| mit | 4688f61ca96b8102cc3c819970b91148 | 38.841121 | 146 | 0.632418 | 4.65393 | false | false | false | false |
csnu17/My-Swift-learning | GooglyPuff/GooglyPuff/AlbumsTableViewController.swift | 1 | 6699 | /*
* Copyright (c) 2016 Razeware LLC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
import UIKit
import Photos
private let reuseIdentifier = "AlbumsCell"
class AlbumsTableViewController: UITableViewController {
var selectedAssets: SelectedAssets?
weak var assetPickerDelegate: AssetPickerDelegate?
private let sectionNames = ["", "Albums"]
private var userLibrary: PHFetchResult<PHAssetCollection>!
private var userAlbums: PHFetchResult<PHCollection>!
private var doneButton: UIBarButtonItem!
// MARK: - Lifecycle
override func viewDidLoad() {
super.viewDidLoad()
if selectedAssets == nil {
selectedAssets = SelectedAssets()
}
PHPhotoLibrary.requestAuthorization { status in
DispatchQueue.main.async {
switch status {
case .authorized:
self.fetchCollections()
self.tableView.reloadData()
default:
self.showNoAccessAlertAndCancel()
}
}
}
doneButton = UIBarButtonItem(title: "Done", style: .done, target: self, action: #selector(donePressed(_:)))
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
updateDoneButton()
}
// MARK: - Navigation
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
let destination = segue.destination
as! AssetsCollectionViewController
// Set up AssetCollectionViewController
destination.selectedAssets = selectedAssets
let cell = sender as! UITableViewCell
destination.title = cell.textLabel!.text
destination.assetPickerDelegate = self
let options = PHFetchOptions()
options.sortDescriptors =
[NSSortDescriptor(key: "creationDate", ascending: true)]
let indexPath = tableView.indexPath(for: cell)!
switch (indexPath.section) {
case 0:
// Camera Roll
let library = userLibrary[indexPath.row]
destination.assetsFetchResults =
PHAsset.fetchAssets(in: library,
options: options) as? PHFetchResult<AnyObject>
case 1:
// Albums
let album = userAlbums[indexPath.row] as! PHAssetCollection
destination.assetsFetchResults =
PHAsset.fetchAssets(in: album,
options: options) as? PHFetchResult<AnyObject>
default:
break
}
}
@IBAction func cancelPressed(_ sender: Any) {
assetPickerDelegate?.assetPickerDidCancel()
}
@IBAction func donePressed(_ sender: Any) {
// Should only be invoked when there are selected assets
if let assets = self.selectedAssets?.assets {
assetPickerDelegate?.assetPickerDidFinishPickingAssets(assets)
// Clear out selections
self.selectedAssets?.assets.removeAll()
}
}
}
// MARK: - Private Methods
extension AlbumsTableViewController {
func fetchCollections() {
userAlbums = PHCollectionList.fetchTopLevelUserCollections(with: nil)
userLibrary = PHAssetCollection.fetchAssetCollections(
with: .smartAlbum,
subtype: .smartAlbumUserLibrary,
options: nil)
}
func showNoAccessAlertAndCancel() {
let alert = UIAlertController(title: "No Photo Permissions", message: "Please grant photo permissions in Settings", preferredStyle: .alert)
alert.addAction(UIAlertAction(title: "Cancel", style: .cancel))
alert.addAction(UIAlertAction(title: "Settings", style: .default, handler: { _ in
UIApplication.shared.open(
URL(string: UIApplicationOpenSettingsURLString)!,
options: [:],
completionHandler: nil)
}))
self.present(alert, animated: true)
}
private func updateDoneButton() {
guard selectedAssets != nil else { return }
// Add a done button when there are selected assets
if (selectedAssets?.assets.count)! > 0 {
self.navigationItem.rightBarButtonItem = doneButton
} else {
self.navigationItem.rightBarButtonItem = nil
}
}
}
// MARK: - Table view data source
extension AlbumsTableViewController {
override func numberOfSections(in tableView: UITableView) -> Int {
return sectionNames.count
}
override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
switch (section) {
case 0:
return (userLibrary?.count ?? 0)
case 1:
return userAlbums?.count ?? 0
default:
return 0
}
}
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: reuseIdentifier, for: indexPath)
cell.textLabel!.text = ""
switch(indexPath.section) {
case 0:
let library = userLibrary[indexPath.row]
var title = library.localizedTitle!
if library.estimatedAssetCount != NSNotFound {
title += " (\(library.estimatedAssetCount))"
}
cell.textLabel!.text = title
case 1:
let album = userAlbums[indexPath.row] as! PHAssetCollection
var title = album.localizedTitle!
if album.estimatedAssetCount != NSNotFound {
title += " (\(album.estimatedAssetCount))"
}
cell.textLabel!.text = title
default:
break
}
cell.accessoryType = .disclosureIndicator
return cell
}
}
// MARK: - AssetPickerDelegate
extension AlbumsTableViewController: AssetPickerDelegate {
func assetPickerDidCancel() {
assetPickerDelegate?.assetPickerDidCancel()
}
func assetPickerDidFinishPickingAssets(_ selectedAssets: [PHAsset]) {
assetPickerDelegate?.assetPickerDidFinishPickingAssets(selectedAssets)
// Clear out selections
self.selectedAssets?.assets.removeAll()
}
}
| mit | 74ae58e7d14ed88ea0faaa324b34f2b7 | 31.519417 | 143 | 0.69891 | 4.969585 | false | false | false | false |
adilbenmoussa/ABReviewReminder | Example/MyAwesomeApp/Pods/ABReviewReminder/ABReviewReminder/ABReviewReminder.swift | 1 | 28017 | /*
ABReviewReminder.swift
ABReviewReminder is a utility that reminds the iPhone and iPad app users to review your app.
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
*
* Created by Adil Ben Moussa on 11/28/2015.
* https://github.com/adilbenmoussa
* Copyright 2012 Arash Payan. All rights reserved.
*/
import SystemConfiguration
////////////////////////////////////////
// ABReviewReminder Delegate //
////////////////////////////////////////
@objc
public protocol ABReviewReminderDelegate {
// called when the use clicks on the rate app button
optional func userDidOptToRate()
// called when the use clicks on the decline rate app button
optional func userDidDeclineToRate()
// called when the use clicks on the remind me later button
optional func userDidOptToRemindLater()
// called when network status changes
optional func reachabilityChangedWithNetworkStatus(newNetworkStatus: String)
}
// List of the possible options to use
public enum ABReviewReminderOptions : Int {
/**
* Debug (Bool | Optional) If set the alert will be shown every time the app starts
* WARNING: don't forget to set debug flag back to false when deploying to production
* Default is false.
*/
case Debug
/**
* Delegate (ABReviewReminderDelegate | Optional) If set the ABReviewReminder events will be delegated
* Default is nil.
*/
case Delegate
/**
* DaysUntilPrompt (Int | Optional) The amount of days to wait to show the alert for a specific version of the app
* Default is 30.
*/
case DaysUntilPrompt
/**
* UsesUntilPrompt (Int | Optional) If set the alert will be shown every time the app starts
* An example of a 'use' would be if the user launched the app. Bringing the app
* into the foreground (on devices that support it) would also be considered
* a 'use'. You tell ABReviewReminder about these events using the two methods:
* ABReviewReminder.appLaunched() and when app triggers the UIApplicationWillEnterForegroundNotification event
*
*
* Users need to 'use' the same version of the app this many times before
* before they will be prompted to rate it.
* Default is 20.
*/
case UsesUntilPrompt
/*
* TimeBeforeReminding (Int | Optional) Once the rating alert is presented to the user, they might select
*'Remind me later'. This value specifies how long (in days) ABReviewReminder
* will wait before reminding them.
* Default is 1.
*/
case TimeBeforeReminding
/**
* AppVersionType (String | Optional) The app version type ABReviewReminder will track. Default the major version "CFBundleVersion"
* Options: ["CFBundleVersion", "CFBundleShortVersionString"]
* Default is "CFBundleVersion".
*/
case AppVersionType
/**
* UseMainBundle (Bool | Optional) If set to true, the main bundle will always be used to load localized strings.
* Set this to true if you have provided your own custom localizations in ABReviewReminderLocalizable.strings
* in your main bundle.
* Default is false.
*/
case UseMainBundle
}
// List of the possible Alert string overrides
public enum ABAlertStrings : Int {
// This is the title of the message alert that users will see.
case AlertTitle
// This is the message your users will see once they've passed the day+launches threshold.
case AlertMessage
// The text of the button that declines reviewing the app.
case AlertDeclineTitle
// Text of button that will send user to app review page.
case AlertRateTitle
// Text for button to remind the user to review later.
case AlertRateLaterTitle
}
// Network status
public enum ABNetworkStatus : String {
// case when the network is offline
case Offline = "Offline"
// case when the network is online
case Online = "Online"
// case when the network is unknow
case Unknown = "Unknown"
}
////////////////////////////////////////
// ABReviewReminder //
////////////////////////////////////////
public class ABReviewReminder {
// Singlton instance
private class var instance: ABReviewReminder {
struct Static {
static var onceToken: dispatch_once_t = 0
static var instance: ABReviewReminder? = nil
}
dispatch_once(&Static.onceToken) {
Static.instance = ABReviewReminder()
// register the app events
NSNotificationCenter.defaultCenter().addObserver(self, selector: "appWillResignActive", name: UIApplicationWillResignActiveNotification, object: nil)
NSNotificationCenter.defaultCenter().addObserver(self, selector: "appWillEnterForeground", name: UIApplicationWillEnterForegroundNotification, object: nil)
}
return Static.instance!
}
////////////////////
// MARK: Constants
////////////////////
let kSavedVersion = "abrrSavedVersion"
let kUseCount = "abrrUseCount"
let kFirstUseDate = "abrrFirstUseDate"
let kRatedCurrentVersion = "abrrRatedCurrentVersion"
let kDeclinedToRate = "abrrDeclinedToRate"
let kReminderRequestDate = "abrrReminderRequestDate"
////////////////////
// MARK: Variables
////////////////////
// Id of the app to review (Id was generate by Apple's Itunesconnect when creating a new app)
private var _appId: String!
// Default options
private var _options:[ABReviewReminderOptions : AnyObject] =
[ .Debug: false,
.DaysUntilPrompt: 30,
.UsesUntilPrompt: 20,
.TimeBeforeReminding: 1,
.AppVersionType: "CFBundleVersion",
.UseMainBundle: false
]
// Default strings
private var _strings: [ABAlertStrings : String] = [:]
// keep a reference to the alert controller
private var _alertController: UIAlertController?
// Keep a reference of the custom actions
private var _actions: [UIAlertAction] = []
// Keep a reference to the network status
private var networkStatus: ABNetworkStatus = ABNetworkStatus.Unknown
////////////////////
// MARK: Public methods
////////////////////
// Starts the signlton ABReviewReminder session
// @param appId (Mandatory) id of the app to review
// @param options (Optional) options to extends the default options
// @param strings (Optional) strings to override the default localization provided by ABReviewReminder
public class func startSession(appId: String, withOptions options: [ABReviewReminderOptions : AnyObject]? = nil, strings: [ABAlertStrings : String]? = nil ) {
instance._appId = appId
instance.monitorNetworkChanges()
instance.extendOptions(options)
instance.initStrings(strings)
instance.initActions()
instance.debug("ABReviewReminder started session with appId: \(appId)")
}
// Tells ABReviewReminder that the app has launched.
// You should call this method at the end of your application delegate's
// application:didFinishLaunchingWithOptions: method.
public class func appLaunched() {
instance.appLaunched()
}
// Add a Alert custom action at the passed index
// @param action The custom action to add
// @param index The position where the action will be added, default will be 0
// Note: The Reject action item will be always put at the end of the actions list
public class func addAlertAction(action: UIAlertAction, atIndex index: Int = 0){
instance.addAlertAction(action, atIndex: index)
}
////////////////////
// MARK: Private methods
////////////////////
@objc private class func appWillResignActive() {
instance.debug("ABReviewReminder appWillResignActive")
instance.hideAlert()
}
@objc private class func appWillEnterForeground() {
instance.debug("ABReviewReminder appWillEnterForeground")
if instance._appId == nil {
//somehow the session has not started yet, so skip this
return
}
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_LOW, 0)) { () -> Void in
ABReviewReminder.instance.incrementAndRate()
}
}
// Handle the app launched event
private func appLaunched(){
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_LOW, 0)) { () -> Void in
ABReviewReminder.instance.incrementAndRate()
}
}
// Handle the app entering the foreground event
private func appEnteredForeground() {
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_LOW, 0)) { () -> Void in
ABReviewReminder.instance.incrementAndRate()
}
}
// Increments the use count
private func incrementUseCount() {
let currentVersion = Double(currentAppVersion())!
let userDefaults = NSUserDefaults.standardUserDefaults()
// a version has been found
var savedVersion: Double? = userDefaults.doubleForKey(kSavedVersion)
if (savedVersion == nil) {
savedVersion = currentVersion
userDefaults.setDouble(currentVersion, forKey: kSavedVersion)
}
debug("ABReviewReminder tracking the saved version: \(currentVersion)")
// a new app version if found, so start tracking again
if savedVersion != currentVersion {
userDefaults.setDouble(currentVersion, forKey: kSavedVersion)
userDefaults.setInteger(1, forKey: kUseCount)
userDefaults.setDouble(NSDate().timeIntervalSince1970, forKey: kFirstUseDate)
userDefaults.setBool(false, forKey: kRatedCurrentVersion)
userDefaults.setBool(false, forKey: kDeclinedToRate)
userDefaults.setDouble(0, forKey: kReminderRequestDate)
}
else{
//retrieve the saved first used date if available
let firstUseDate = userDefaults.objectForKey(kFirstUseDate) as? NSTimeInterval
// set the date if not present
if firstUseDate == nil {
userDefaults.setDouble(NSDate().timeIntervalSince1970, forKey: kFirstUseDate)
}
// increment the use count
var useCount = userDefaults.integerForKey(kUseCount)
useCount++
userDefaults.setInteger(useCount, forKey: kUseCount)
debug("ABReviewReminder use count: \(useCount)")
}
userDefaults.synchronize()
}
private func incrementAndRate() {
// network stauts not defined yet, so do nothing till we know more about the connection
if networkStatus == ABNetworkStatus.Unknown {
return
}
incrementUseCount()
if ratingAlertIsAppropriate() && ratingConditionsHaveBeenMet() {
dispatch_async(dispatch_get_main_queue(), { () -> Void in
self.showAlert()
})
}
}
// add the alert action at the passed index
private func addAlertAction(action: UIAlertAction, atIndex index: Int = 0){
var insertionIndex: Int!
// health check
if index < 0 {
insertionIndex = 0
//force leaving the reject rate button at the last positions
} else if index > _actions.count - 1 {
insertionIndex = _actions.count - 1
}
// user choise
else{
insertionIndex = index
}
_actions.insert(action, atIndex: insertionIndex)
}
// is this an ok time to show the alert? (regardless of whether the rating conditions have been met)
//
// things checked here:
// * connectivity with network
// * whether user has rated before
// * whether user has declined to rate
// * whether rating alert is currently showing visibly
private func ratingAlertIsAppropriate() ->Bool {
let userDefaults = NSUserDefaults.standardUserDefaults()
let connectionAvailable: Bool = networkStatus == ABNetworkStatus.Online
let userHasDeclinedToRate: Bool = userDefaults.boolForKey(kDeclinedToRate)
let userHasRatedCurrentVersion: Bool = userDefaults.boolForKey(kRatedCurrentVersion)
let isRatingAlertVisible: Bool = _alertController != nil ? _alertController!.isBeingPresented() : false
return connectionAvailable && !userHasDeclinedToRate && !userHasRatedCurrentVersion && !isRatingAlertVisible
}
// have the rating conditions been met/earned? (regardless of whether this would be a moment when it's appropriate to show a new rating alert)
//
// things checked here:
// * time since first launch
// * number of uses of app
// * time since last reminder
private func ratingConditionsHaveBeenMet() -> Bool {
let debugMode: Bool = _options[ABReviewReminderOptions.Debug] as! Bool
if debugMode {
return true
}
let userDefaults = NSUserDefaults.standardUserDefaults()
let dateOfFirstLaunch = NSDate(timeIntervalSince1970: (userDefaults.objectForKey(kFirstUseDate) as? NSTimeInterval)!)
let timeSinceFirstLaunch = NSDate().timeIntervalSinceDate(dateOfFirstLaunch)
let daysUntilPrompt: Int = (_options[ABReviewReminderOptions.DaysUntilPrompt] as? Int)!
let timeUntilRate: NSTimeInterval = 60 * 60 * 24 * Double(daysUntilPrompt)
if timeSinceFirstLaunch < timeUntilRate {
return false
}
// check if the user has used the app enough times
let usesUntilPrompt: Int = (_options[ABReviewReminderOptions.UsesUntilPrompt] as? Int)!
let useCount = userDefaults.integerForKey(kUseCount)
if useCount < usesUntilPrompt {
return false
}
// Check whether enough time has passed when the user wanted to be reminded later
let dateSinceReminderRequest = NSDate(timeIntervalSince1970: (userDefaults.objectForKey(kReminderRequestDate) as? NSTimeInterval)!)
let timeSinceReminderRequest: NSTimeInterval = NSDate().timeIntervalSinceDate(dateSinceReminderRequest)
let timeBeforeReminding: Int = (_options[ABReviewReminderOptions.TimeBeforeReminding] as? Int)!
let timeUntilReminder: NSTimeInterval = 60 * 60 * 24 * Double(timeBeforeReminding)
if timeSinceReminderRequest < timeUntilReminder {
return false
}
return true
}
// Show the alert
private func showAlert() {
let rootViewContoller = rootViewController()
_alertController = UIAlertController(title: _strings[ABAlertStrings.AlertTitle], message: _strings[ABAlertStrings.AlertMessage], preferredStyle: .ActionSheet)
for action in _actions {
_alertController!.addAction(action)
}
//Present the AlertController
if isIpad {
let popPresenter: UIPopoverPresentationController = _alertController!.popoverPresentationController!
popPresenter.sourceView = rootViewContoller.view
popPresenter.sourceRect = CGRectMake(0, 0 , 50, 50)
}
rootViewContoller.presentViewController(_alertController!, animated: true, completion: nil)
}
// Hide the alert is visible
private func hideAlert() {
debug("ABReviewReminder hiding alert")
_alertController?.dismissViewControllerAnimated(false, completion: nil)
}
////////////////////
// MARK: Utilities
////////////////////
// check whether we are running on the iPad or not.
private let isIpad = UIDevice.currentDevice().userInterfaceIdiom == .Pad
// Extends the default options set by the passed new ones
// @param newOptions New options to extend the default ones
private func extendOptions(newOptions: [ABReviewReminderOptions : AnyObject]?) {
if newOptions != nil {
for (key, value) in newOptions! {
_options.updateValue(value, forKey: key)
}
}
}
// Extends the default strings set by the passed new ones
// @param newStrings New strings to extend the default ones
private func initStrings(newStrings: [ABAlertStrings : String]?) {
// get the current bundle to use
let bundle = currentBundle()
// get the applciation name to use
let appName = currentAppName()
// start the string overrides
if newStrings != nil && newStrings![.AlertTitle] != nil {
_strings[.AlertTitle] = newStrings![.AlertTitle]
}
else{
_strings[.AlertTitle] = String(format: NSLocalizedString("Rate %@", tableName: "ABReviewReminderLocalizable", bundle: bundle, value: "", comment: ""), appName)
}
if newStrings != nil && newStrings![.AlertMessage] != nil {
_strings[.AlertMessage] = newStrings![.AlertMessage]
}
else{
_strings[.AlertMessage] = String(format: NSLocalizedString("If you enjoy using %@, would you mind taking a moment to rate it? It won't take more than a minute. Thanks for your support!", tableName: "ABReviewReminderLocalizable", bundle: bundle, value: "", comment: ""), appName)
}
if newStrings != nil && newStrings![.AlertDeclineTitle] != nil {
_strings[.AlertDeclineTitle] = newStrings![.AlertDeclineTitle]
}
else{
_strings[.AlertDeclineTitle] = NSLocalizedString("No, Thanks", tableName: "ABReviewReminderLocalizable", bundle: bundle, value: "", comment: "")
}
if newStrings != nil && newStrings![.AlertRateTitle] != nil {
_strings[.AlertRateTitle] = newStrings![.AlertRateTitle]
}
else{
_strings[.AlertRateTitle] = String(format: NSLocalizedString("Rate %@", tableName: "ABReviewReminderLocalizable", bundle: bundle, value: "", comment: ""), appName)
}
if newStrings != nil && newStrings![.AlertRateLaterTitle] != nil {
_strings[.AlertRateLaterTitle] = newStrings![.AlertRateLaterTitle]
}
else{
_strings[.AlertRateLaterTitle] = NSLocalizedString("Remind me later", tableName: "ABReviewReminderLocalizable", bundle: bundle, value: "", comment: "")
}
}
// Init the alert action list
private func initActions() {
let userDefaults = NSUserDefaults.standardUserDefaults()
// Rate action definiton and handeling
let rateAction = UIAlertAction(title: _strings[.AlertRateTitle], style: .Default, handler: {
(alert: UIAlertAction!) -> Void in
self.debug("ABReviewReminder Rate button clicked.")
#if TARGET_IPHONE_SIMULATOR
self.debug("ABReviewReminder NOTE: iTunes App Store is not supported on the iOS simulator. Unable to open App Store page.");
#else
userDefaults.setBool(true, forKey: self.kRatedCurrentVersion)
userDefaults.synchronize()
// open the app store to rate
let reviewTemplateUrl: String = "itms-apps://itunes.apple.com/WebObjects/MZStore.woa/wa/viewContentsUserReviews?id=%@&type=Purple+Software&mt=8"
let appReviewUrl = String(format: NSLocalizedString(reviewTemplateUrl, comment: ""), self._appId)
UIApplication.sharedApplication().openURL(NSURL(string: appReviewUrl)!)
// notify the delegage if available
if let delegate: ABReviewReminderDelegate = ABReviewReminder.instance._options[ABReviewReminderOptions.Delegate] as? ABReviewReminderDelegate {
delegate.userDidOptToRate?()
}
#endif
})
// Rate later action definiton and handeling
let rateLaterAction = UIAlertAction(title: _strings[.AlertRateLaterTitle], style: .Default, handler: {
(alert: UIAlertAction!) -> Void in
self.debug("ABReviewReminder Rate later button clicked.")
userDefaults.setDouble(NSDate().timeIntervalSince1970, forKey: self.kReminderRequestDate)
userDefaults.synchronize()
// notify the delegage if available
if let delegate: ABReviewReminderDelegate = ABReviewReminder.instance._options[ABReviewReminderOptions.Delegate] as? ABReviewReminderDelegate {
delegate.userDidOptToRemindLater?()
}
})
// Decline action definiton and handeling
let declineRateAction = UIAlertAction(title: _strings[.AlertDeclineTitle], style: .Default, handler: {
(alert: UIAlertAction!) -> Void in
self.debug("ABReviewReminder Decline rate button clicked.")
userDefaults.setBool(true, forKey: self.kDeclinedToRate)
userDefaults.synchronize()
// notify the delegage if available
if let delegate: ABReviewReminderDelegate = ABReviewReminder.instance._options[ABReviewReminderOptions.Delegate] as? ABReviewReminderDelegate {
delegate.userDidDeclineToRate?()
}
})
_actions.append(rateAction)
_actions.append(rateLaterAction)
_actions.append(declineRateAction)
}
// Monitor the network changes
private func monitorNetworkChanges() {
let host = "google.com"
var context = SCNetworkReachabilityContext(version: 0, info: nil, retain: nil, release: nil, copyDescription: nil)
let reachability = SCNetworkReachabilityCreateWithName(nil, host)!
// handles the receives callbacks when the reachability of the target changes.
SCNetworkReachabilitySetCallback(reachability, { (_, flags, _) in
let currentNetworkStatus: ABNetworkStatus = ABReviewReminder.instance.networkStatus
if !flags.contains(SCNetworkReachabilityFlags.ConnectionRequired) && flags.contains(SCNetworkReachabilityFlags.Reachable) {
ABReviewReminder.instance.debug("ABReviewReminder Network status changed to Online")
ABReviewReminder.instance.networkStatus = ABNetworkStatus.Online
} else {
ABReviewReminder.instance.debug("ABReviewReminder Network status changed to Offline")
ABReviewReminder.instance.networkStatus = ABNetworkStatus.Offline
}
// we didn't know what kind of network it was, so try to increament and show the alert again
if currentNetworkStatus == ABNetworkStatus.Unknown && ABReviewReminder.instance.networkStatus != ABNetworkStatus.Unknown {
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_LOW, 0)) { () -> Void in
ABReviewReminder.instance.incrementAndRate()
}
}
// call the delegate with the new network change network status as bonus
if let delegate: ABReviewReminderDelegate = ABReviewReminder.instance._options[ABReviewReminderOptions.Delegate] as? ABReviewReminderDelegate {
delegate.reachabilityChangedWithNetworkStatus?(ABReviewReminder.instance.networkStatus.rawValue)
}
}, &context)
SCNetworkReachabilityScheduleWithRunLoop(reachability, CFRunLoopGetMain(), kCFRunLoopCommonModes)
}
// Gets the bundle to use
private func currentBundle()-> NSBundle {
var bundle: NSBundle!
let useMainBundle: Bool = _options[ABReviewReminderOptions.UseMainBundle] as! Bool
if useMainBundle {
bundle = NSBundle.mainBundle()
}
else{
let frameworkBundle = NSBundle(forClass: self.dynamicType)
if let abreviewReminderBundleURL = frameworkBundle.URLForResource("ABReviewReminder", withExtension: "bundle") {
// ABReviewReminder will likely only exist when used via CocoaPods
bundle = NSBundle(URL: abreviewReminderBundleURL)
}
else{
bundle = NSBundle.mainBundle()
}
}
return bundle
}
// Prints only if the debug flag is set
private func debug(items: Any...){
let canDebug: Bool = _options[ABReviewReminderOptions.Debug] as! Bool
if canDebug {
print(items)
}
}
// Get App name to show, check whether the app is localized or not
// @return The app name is going to be used in the alert
private func currentAppName()-> String {
if let localizedInfoDictionary = NSBundle.mainBundle().localizedInfoDictionary {
if let localizedAppName = localizedInfoDictionary["CFBundleDisplayName"] as? String {
// we found a lozalized app name so, return it
return localizedAppName;
}
}
return NSBundle.mainBundle().infoDictionary?["CFBundleName"] as! String
}
// Gets the current app version
private func currentAppVersion()-> String{
let versionType: String = (_options[ABReviewReminderOptions.AppVersionType] as? String)!
return (NSBundle.mainBundle().infoDictionary?[versionType] as? String)!
}
// Get the root view controller
private func rootViewController() -> UIViewController {
let window: UIWindow = UIApplication.sharedApplication().keyWindow!
if (window.windowLevel != UIWindowLevelNormal) {
for window in UIApplication.sharedApplication().windows {
if (window.windowLevel == UIWindowLevelNormal) {
break;
}
}
}
return iterateSubViewsForViewController(window) as! UIViewController
}
private func iterateSubViewsForViewController(parentView: UIView) -> AnyObject? {
for subView in parentView.subviews {
if let responder:UIViewController = subView.nextResponder() as? UIViewController{
return topMostViewController(responder)
}
if let found = iterateSubViewsForViewController(subView) {
return found
}
}
return nil
}
private func topMostViewController(var controller: UIViewController) -> UIViewController {
var isPresenting = false
repeat {
let presented = controller.presentedViewController
isPresenting = presented != nil
if(presented != nil) {
controller = presented!
}
}
while isPresenting
return controller
}
}
| mit | 1ae7a664c9fa6a60087a79e40c5b138c | 40.691964 | 290 | 0.645679 | 5.213435 | false | false | false | false |
brentsimmons/Evergreen | iOS/Settings/EnableExtensionViewController.swift | 1 | 3762 | //
// EnableExtensionViewController.swift
// NetNewsWire-iOS
//
// Created by Maurice Parker on 4/16/20.
// Copyright © 2020 Ranchero Software. All rights reserved.
//
import UIKit
import AuthenticationServices
import Account
import OAuthSwift
import Secrets
class EnableExtensionPointViewController: UITableViewController {
@IBOutlet weak var extensionDescription: UILabel!
private let callbackURL = URL(string: "vincodennw://")!
private var oauth: OAuthSwift?
weak var delegate: AddExtensionPointDismissDelegate?
var extensionPointType: ExtensionPoint.Type?
override func viewDidLoad() {
super.viewDidLoad()
navigationItem.title = extensionPointType?.title ?? ""
extensionDescription = extensionPointType?.extensionDescription ?? ""
tableView.register(ImageHeaderView.self, forHeaderFooterViewReuseIdentifier: "SectionHeader")
}
@IBAction func cancel(_ sender: Any) {
dismiss(animated: true, completion: nil)
delegate?.dismiss()
}
@IBAction func enable(_ sender: Any) {
guard let extensionPointType = extensionPointType else { return }
if let oauth1 = extensionPointType as? OAuth1SwiftProvider.Type {
enableOauth1(oauth1)
} else {
ExtensionPointManager.shared.activateExtensionPoint(extensionPointType)
dismiss(animated: true, completion: nil)
delegate?.dismiss()
}
}
override func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
return section == 0 ? ImageHeaderView.rowHeight : super.tableView(tableView, heightForHeaderInSection: section)
}
override func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
if section == 0 {
let headerView = tableView.dequeueReusableHeaderFooterView(withIdentifier: "SectionHeader") as! ImageHeaderView
headerView.imageView.image = extensionPointType?.templateImage
return headerView
} else {
return super.tableView(tableView, viewForHeaderInSection: section)
}
}
}
extension EnableExtensionPointViewController: OAuthSwiftURLHandlerType {
public func handle(_ url: URL) {
let session = ASWebAuthenticationSession(url: url, callbackURLScheme: callbackURL.scheme, completionHandler: { (url, error) in
if let callbackedURL = url {
OAuth1Swift.handle(url: callbackedURL)
}
guard let error = error else { return }
self.oauth?.cancel()
self.oauth = nil
DispatchQueue.main.async {
self.dismiss(animated: true, completion: nil)
self.delegate?.dismiss()
}
if case ASWebAuthenticationSessionError.canceledLogin = error {
print("Login cancelled.")
} else {
self.presentError(error)
}
})
session.presentationContextProvider = self
if !session.start() {
print("Session failed to start!!!")
}
}
}
extension EnableExtensionPointViewController: ASWebAuthenticationPresentationContextProviding {
public func presentationAnchor(for session: ASWebAuthenticationSession) -> ASPresentationAnchor {
return view.window!
}
}
private extension EnableExtensionPointViewController {
func enableOauth1(_ provider: OAuth1SwiftProvider.Type) {
let oauth1 = provider.oauth1Swift
self.oauth = oauth1
oauth1.authorizeURLHandler = self
oauth1.authorize(withCallbackURL: callbackURL) { [weak self] result in
guard let self = self, let extensionPointType = self.extensionPointType else { return }
switch result {
case .success(let tokenSuccess):
ExtensionPointManager.shared.activateExtensionPoint(extensionPointType, tokenSuccess: tokenSuccess)
self.dismiss(animated: true, completion: nil)
self.delegate?.dismiss()
case .failure(let oauthSwiftError):
self.presentError(oauthSwiftError)
}
self.oauth?.cancel()
self.oauth = nil
}
}
}
| mit | 3ba07eb52a6301e7559e59cda8732cfa | 27.492424 | 128 | 0.751662 | 4.206935 | false | false | false | false |
yoonapps/QPXExpressWrapper | QPXExpressWrapper/Classes/TripOptionSliceSegmentLeg.swift | 1 | 3086 | //
// TripOptionSliceLeg.swift
// Flights
//
// Created by Kyle Yoon on 2/14/16.
// Copyright © 2016 Kyle Yoon. All rights reserved.
//
import Foundation
import Gloss
public struct TripOptionSliceSegmentLeg: Decodable {
public let kind: String
public let identifier: String?
public let aircraft: String?
public let arrivalTime: Date? // TODO: We have to show the local time of that location.
public let departureTime: Date? // TODO: We have to show the local time of that location.
public let origin: String?
public let destination: String?
public let originTerminal: String?
public let destinationTerminal: String?
public let duration: Int?
public let onTimePerformance: Int?
public let operatingDisclosure: String?
public let mileage: Int?
public let meal: String?
public let secure: Bool?
public let connectionDuration: Int?
public init?(json: JSON) {
guard let kind: String = "kind" <~~ json else {
return nil
}
self.kind = kind
self.identifier = "id" <~~ json
self.aircraft = "aircraft" <~~ json
if let arrivalTimeString: String = "arrivalTime" <~~ json {
self.arrivalTime = SearchResults.dateFormatter.decodedDate(for: arrivalTimeString)
}
else {
self.arrivalTime = nil
}
if let departureTimeString: String = "departureTime" <~~ json {
self.departureTime = SearchResults.dateFormatter.decodedDate(for: departureTimeString)
}
else {
self.departureTime = nil
}
self.origin = "origin" <~~ json
self.destination = "destination" <~~ json
self.originTerminal = "originTerminal" <~~ json
self.destinationTerminal = "destinationTerminal" <~~ json
self.duration = "duration" <~~ json
self.onTimePerformance = "onTimePerformance" <~~ json
self.operatingDisclosure = "operatingDisclosure" <~~ json
self.mileage = "mileage" <~~ json
self.meal = "meal" <~~ json
self.secure = "secure" <~~ json
self.connectionDuration = "connectionDuration" <~~ json
}
}
extension TripOptionSliceSegmentLeg: Equatable {}
public func ==(lhs: TripOptionSliceSegmentLeg, rhs: TripOptionSliceSegmentLeg) -> Bool {
return lhs.kind == rhs.kind &&
lhs.identifier == rhs.identifier &&
lhs.aircraft == rhs.aircraft &&
(lhs.arrivalTime == rhs.arrivalTime) &&
(lhs.departureTime == rhs.departureTime) &&
lhs.origin == rhs.origin &&
lhs.destination == rhs.destination &&
lhs.originTerminal == rhs.originTerminal &&
lhs.destinationTerminal == rhs.destinationTerminal &&
lhs.duration == rhs.duration &&
lhs.mileage == rhs.mileage &&
lhs.meal == rhs.meal &&
lhs.secure == rhs.secure &&
lhs.onTimePerformance == rhs.onTimePerformance &&
lhs.operatingDisclosure == rhs.operatingDisclosure &&
lhs.connectionDuration == rhs.connectionDuration
}
| mit | 84b2cc6b5ca79a9d8bcc86f6f042db8a | 35.294118 | 98 | 0.633387 | 4.458092 | false | false | false | false |
elslooo/hoverboard | Hoverboard/Utilities/LoginItem.swift | 1 | 6470 | /*
* Copyright (c) 2017 Tim van Elsloo
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
import Foundation
/**
* This class provides a wrapper around LSSharedFileListItem for
* kLSSharedFileListSessionLoginItems.
*/
public class LoginItem {
/**
* A login item is referenced by its url of the application to start at
* launch.
*/
public let url: URL
/**
* If this login item already exists, we keep a reference to the
* corresponding `LSSharedFileListItem` so we can use that to remove it
* later on.
*/
private var reference: LSSharedFileListItem?
/**
* This is a login item for the main bundle. Most of the time, this is the
* only login item you will need. The only exception is when you're bundling
* helper apps.
*
* - NOTE: this does not mean that the login item is automatically added to
* the system.
*/
public static let main = LoginItem(url: Bundle.main.bundleURL)
/**
* This function initializes a new login item with the given url. It does
* not automatically enable it, however. If it already exists, it also does
* not disable it.
*/
public init(url: URL) {
self.url = url
if let item = LoginItem.all.first(where: { $0.url == url }) {
self.reference = item.reference
}
}
/**
* This function initializes a new login item with the given native
* reference.
*/
private init?(reference: LSSharedFileListItem) {
self.reference = reference
let resolutionFlags = UInt32(kLSSharedFileListNoUserInteraction |
kLSSharedFileListDoNotMountVolumes)
// We retrieve the url that corresponds to the given item. For some
// reason, Apple indicates that this method may fail, therefore this
// initializer is failable as well.
guard let url = LSSharedFileListItemCopyResolvedURL(reference,
resolutionFlags,
nil) else {
return nil
}
self.url = url.takeUnretainedValue() as URL
}
/**
* This property returns a list of all login items registered on the user
* system.
*
* - NOTE: this also includes login items for other applications.
*/
public static var all: [LoginItem] {
// We want to retrieve login items.
let type = kLSSharedFileListSessionLoginItems.takeUnretainedValue()
// If we cannot retrieve them (I guess for example if the app is
// sandboxed), this call will fail and we return an empty array.
guard let items = LSSharedFileListCreate(nil, type, nil) else {
return []
}
let list = items.takeUnretainedValue()
// Snapshot seed can be used to update an existing snapshot (educated
// guess). We don't need that.
var seed: UInt32 = 0
guard let copy = LSSharedFileListCopySnapshot(list, &seed) else {
return []
}
guard let snapshot = copy.takeUnretainedValue() as?
[LSSharedFileListItem] else {
return []
}
var results: [LoginItem] = []
for item in snapshot {
guard let item = LoginItem(reference: item) else {
continue
}
results.append(item)
}
// At least in Swift 3.1, memory of the file list and its snapshot is
// managed by the system and we should not manually release any of it.
return results
}
/**
* This property returns a boolean that reflects whether or not the login
* item is actually enabled. Upon changing this value, we automatically add
* or remove the login item from / to the system's login items list. This
* operation may fail, in which case the getter will reflect the actual
* state of the login item.
*/
var isEnabled: Bool {
get {
return LoginItem.all.contains(where: { $0.url == self.url })
}
set {
if self.isEnabled == newValue {
return
}
// We want to retrieve login items.
let type = kLSSharedFileListSessionLoginItems.takeUnretainedValue()
guard let items = LSSharedFileListCreate(nil, type, nil) else {
return
}
if newValue {
// I am not sure why this is an optional. My guess would be it
// may not be available on all systems and is NULL or nil on
// earlier systems.
guard let order = kLSSharedFileListItemBeforeFirst else {
return
}
LSSharedFileListInsertItemURL(items.takeUnretainedValue(),
order.takeUnretainedValue(), nil,
nil, self.url as CFURL, nil, nil)
if let item = LoginItem.all.first(where: { $0.url == url }) {
self.reference = item.reference
}
} else {
LSSharedFileListItemRemove(items.takeUnretainedValue(),
self.reference)
self.reference = nil
}
}
}
}
| mit | 98bac2ec011b39f8a7aa7841640abc72 | 34.944444 | 80 | 0.598764 | 5.07451 | false | false | false | false |
iOSWizards/AwesomeMedia | AwesomeMedia/Classes/Cells/AwesomeMediaFileTableViewCell.swift | 1 | 2378 | //
// AwesomeMediaFileTableViewCell.swift
// AwesomeMedia
//
// Created by Evandro Harrison Hoffmann on 5/3/18.
//
import UIKit
public class AwesomeMediaFileTableViewCell: UITableViewCell {
@IBOutlet public weak var mainView: UIView!
@IBOutlet public weak var coverImageView: UIImageView!
@IBOutlet public weak var coverIconImageView: UIImageView!
@IBOutlet public weak var fullscreenButton: UIButton!
@IBOutlet public weak var titleLabel: UILabel!
@IBOutlet public weak var descLabel: UILabel!
// Public variables
public var mediaParams = AwesomeMediaParams()
public override func setSelected(_ selected: Bool, animated: Bool) {
super.setSelected(selected, animated: animated)
}
public func configure(withMediaParams mediaParams: AwesomeMediaParams) {
self.mediaParams = mediaParams
// Load cover Image
loadCoverImage()
// Set Media Information
updateMediaInformation()
}
// MARK: - Events
@IBAction public func fullscreenButtonPressed(_ sender: Any) {
guard let url = mediaParams.url?.url else {
return
}
self.parentViewController?.presentWebPageInSafari(withURL: url)
// track event
track(event: .toggleFullscreen, source: .fileCell, params: mediaParams)
}
// MARK: - Dimensions
public static var defaultSize: CGSize {
var defaultSize = UIScreen.main.bounds.size
defaultSize.height = isPad ? 200 : 140
return defaultSize
}
}
// MARK: - Media Information
extension AwesomeMediaFileTableViewCell {
public func updateMediaInformation() {
titleLabel.text = mediaParams.title
descLabel.text = ""
if let type = mediaParams.type {
descLabel.text = type.uppercased().appending(" ")
coverIconImageView.isHidden = type.uppercased() != "PDF"
}
if let size = mediaParams.size {
descLabel.text?.append("(\(size.uppercased()))")
}
}
public func loadCoverImage() {
guard let coverImageUrl = mediaParams.coverUrl else {
return
}
// set the cover image
coverImageView.setImage(coverImageUrl)
}
}
| mit | 2cfed4dc797bbf1df480a439d04fb766 | 26.022727 | 79 | 0.618587 | 5.416856 | false | false | false | false |
jensmeder/DarkLightning | Sources/Daemon/Sources/Messages/ConnectMessageData.swift | 1 | 2230 | /**
*
* DarkLightning
*
*
*
* The MIT License (MIT)
*
* Copyright (c) 2017 Jens Meder
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
import Foundation
internal final class ConnectMessageData: OODataWrap {
private static let DictionaryKeyMessageType = "MessageType"
private static let MessageTypeConnect = "Connect"
private static let ProgNameValue = "DarkLightning"
private static let DictionaryKeyProgName = "ProgName"
private static let DictionaryKeyDeviceID = "DeviceID"
private static let DictionaryKeyPortNumber = "PortNumber"
// MARK: Init
internal required init(deviceID: Int, port: UInt32) {
let p: UInt32 = ((port<<8) & 0xFF00) | (port>>8)
super.init(
origin: MessageData(
data: DictData(
dict: [
ConnectMessageData.DictionaryKeyMessageType: ConnectMessageData.MessageTypeConnect,
ConnectMessageData.DictionaryKeyDeviceID: NSNumber(integerLiteral: deviceID),
ConnectMessageData.DictionaryKeyPortNumber: NSNumber(integerLiteral: Int(p)),
ConnectMessageData.DictionaryKeyProgName: ConnectMessageData.ProgNameValue
]
),
packetType: 8,
messageTag: 1,
protocolType: 1
)
)
}
}
| mit | fefb1d38b6d519d9e9f68c2ab6ec4eeb | 36.166667 | 89 | 0.739462 | 4.121996 | false | false | false | false |
leizh007/HiPDA | HiPDA/HiPDA/Sections/Message/Friend/FriendMessageViewController.swift | 1 | 3194 | //
// FriendMessageViewController.swift
// HiPDA
//
// Created by leizh007 on 2017/6/28.
// Copyright © 2017年 HiPDA. All rights reserved.
//
import Foundation
class FriendMessageViewController: MessageTableViewController {
var friendMessageViewModel: FriendMessageViewModel!
override var viewModel: MessageTableViewModel! {
get {
return friendMessageViewModel
}
set {
friendMessageViewModel = newValue as? FriendMessageViewModel
}
}
override func skinViewModel() {
friendMessageViewModel = FriendMessageViewModel()
}
override func skinTableView() {
super.skinTableView()
tableView.register(FriendMessageTableViewCell.self)
}
}
extension FriendMessageViewController {
func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
return 44.0
}
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(for: indexPath) as FriendMessageTableViewCell
skinCell(cell, at: indexPath.row)
return cell
}
private func skinCell(_ cell: FriendMessageTableViewCell, at index: Int) {
cell.separatorInset = .zero
cell.title = friendMessageViewModel.title(at: index)
cell.time = friendMessageViewModel.time(at: index)
cell.isRead = friendMessageViewModel.isRead(at: index)
}
override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
super.tableView(tableView, didSelectRowAt: indexPath)
let user = self.friendMessageViewModel.model(at: indexPath.row).sender
let vc = UIAlertController(title: "好友消息操作", message: "处理 \(user.name) 发送的好友请求", preferredStyle: .actionSheet)
let userProfileAction = UIAlertAction(title: "查看 \(user.name) 的资料", style: .default) { [weak self] _ in
guard let `self` = self else { return }
let vc = UserProfileViewController.load(from: .home)
vc.uid = user.uid
self.pushViewController(vc, animated: true)
}
let addFriendAction = UIAlertAction(title: "加 \(user.name) 为好友", style: .default) { [weak self] _ in
guard let `self` = self else { return }
self.showPromptInformation(of: .loading("正在添加好友..."))
self.friendMessageViewModel.addFriend(at: indexPath.row) { [weak self] result in
self?.hidePromptInformation()
switch result {
case .success(let info):
self?.showPromptInformation(of: .success(info))
case .failure(let error):
self?.showPromptInformation(of: .failure(error.localizedDescription))
}
}
}
let cancel = UIAlertAction(title: "取消", style: .cancel, handler: nil)
vc.addAction(userProfileAction)
vc.addAction(addFriendAction)
vc.addAction(cancel)
present(vc, animated: true, completion: nil)
}
}
| mit | 866ae2e95de01421286088a6185b80e0 | 37.604938 | 117 | 0.641829 | 4.863142 | false | false | false | false |
jmgc/swift | test/SILGen/initializers.swift | 1 | 42646 | // RUN: %target-swift-emit-silgen -disable-objc-attr-requires-foundation-module -enable-objc-interop %s -module-name failable_initializers | %FileCheck %s
// High-level tests that silgen properly emits code for failable and thorwing
// initializers.
////
// Structs with failable initializers
////
protocol Pachyderm {
init()
}
class Canary : Pachyderm {
required init() {}
}
// <rdar://problem/20941576> SILGen crash: Failable struct init cannot delegate to another failable initializer
struct TrivialFailableStruct {
init?(blah: ()) { }
init?(wibble: ()) {
self.init(blah: wibble)
}
}
struct FailableStruct {
let x, y: Canary
init(noFail: ()) {
x = Canary()
y = Canary()
}
init?(failBeforeInitialization: ()) {
return nil
}
init?(failAfterPartialInitialization: ()) {
x = Canary()
return nil
}
init?(failAfterFullInitialization: ()) {
x = Canary()
y = Canary()
return nil
}
init?(failAfterWholeObjectInitializationByAssignment: ()) {
self = FailableStruct(noFail: ())
return nil
}
init?(failAfterWholeObjectInitializationByDelegation: ()) {
self.init(noFail: ())
return nil
}
// Optional to optional
init?(failDuringDelegation: ()) {
self.init(failBeforeInitialization: ())
}
// IUO to optional
init!(failDuringDelegation2: ()) {
self.init(failBeforeInitialization: ())! // unnecessary-but-correct '!'
}
// IUO to IUO
init!(failDuringDelegation3: ()) {
self.init(failDuringDelegation2: ())! // unnecessary-but-correct '!'
}
// non-optional to optional
init(failDuringDelegation4: ()) {
self.init(failBeforeInitialization: ())! // necessary '!'
}
// non-optional to IUO
init(failDuringDelegation5: ()) {
self.init(failDuringDelegation2: ())! // unnecessary-but-correct '!'
}
}
extension FailableStruct {
init?(failInExtension: ()) {
self.init(failInExtension: failInExtension)
}
init?(assignInExtension: ()) {
self = FailableStruct(noFail: ())
}
}
struct FailableAddrOnlyStruct<T : Pachyderm> {
var x, y: T
init(noFail: ()) {
x = T()
y = T()
}
init?(failBeforeInitialization: ()) {
return nil
}
init?(failAfterPartialInitialization: ()) {
x = T()
return nil
}
init?(failAfterFullInitialization: ()) {
x = T()
y = T()
return nil
}
init?(failAfterWholeObjectInitializationByAssignment: ()) {
self = FailableAddrOnlyStruct(noFail: ())
return nil
}
init?(failAfterWholeObjectInitializationByDelegation: ()) {
self.init(noFail: ())
return nil
}
// Optional to optional
init?(failDuringDelegation: ()) {
self.init(failBeforeInitialization: ())
}
// IUO to optional
init!(failDuringDelegation2: ()) {
self.init(failBeforeInitialization: ())! // unnecessary-but-correct '!'
}
// non-optional to optional
init(failDuringDelegation3: ()) {
self.init(failBeforeInitialization: ())! // necessary '!'
}
// non-optional to IUO
init(failDuringDelegation4: ()) {
self.init(failDuringDelegation2: ())! // unnecessary-but-correct '!'
}
}
extension FailableAddrOnlyStruct {
init?(failInExtension: ()) {
self.init(failBeforeInitialization: failInExtension)
}
init?(assignInExtension: ()) {
self = FailableAddrOnlyStruct(noFail: ())
}
}
////
// Structs with throwing initializers
////
func unwrap(_ x: Int) throws -> Int { return x }
struct ThrowStruct {
var x: Canary
init(fail: ()) throws { x = Canary() }
init(noFail: ()) { x = Canary() }
init(failBeforeDelegation: Int) throws {
try unwrap(failBeforeDelegation)
self.init(noFail: ())
}
init(failBeforeOrDuringDelegation: Int) throws {
try unwrap(failBeforeOrDuringDelegation)
try self.init(fail: ())
}
init(failBeforeOrDuringDelegation2: Int) throws {
try self.init(failBeforeDelegation: unwrap(failBeforeOrDuringDelegation2))
}
init(failDuringDelegation: Int) throws {
try self.init(fail: ())
}
init(failAfterDelegation: Int) throws {
self.init(noFail: ())
try unwrap(failAfterDelegation)
}
init(failDuringOrAfterDelegation: Int) throws {
try self.init(fail: ())
try unwrap(failDuringOrAfterDelegation)
}
init(failBeforeOrAfterDelegation: Int) throws {
try unwrap(failBeforeOrAfterDelegation)
self.init(noFail: ())
try unwrap(failBeforeOrAfterDelegation)
}
init?(throwsToOptional: Int) {
try? self.init(failDuringDelegation: throwsToOptional)
}
init(throwsToIUO: Int) {
try! self.init(failDuringDelegation: throwsToIUO)
}
init?(throwsToOptionalThrows: Int) throws {
try? self.init(fail: ())
}
init(throwsOptionalToThrows: Int) throws {
self.init(throwsToOptional: throwsOptionalToThrows)!
}
init?(throwsOptionalToOptional: Int) {
try! self.init(throwsToOptionalThrows: throwsOptionalToOptional)
}
init(failBeforeSelfReplacement: Int) throws {
try unwrap(failBeforeSelfReplacement)
self = ThrowStruct(noFail: ())
}
init(failDuringSelfReplacement: Int) throws {
try self = ThrowStruct(fail: ())
}
init(failAfterSelfReplacement: Int) throws {
self = ThrowStruct(noFail: ())
try unwrap(failAfterSelfReplacement)
}
}
extension ThrowStruct {
init(failInExtension: ()) throws {
try self.init(fail: failInExtension)
}
init(assignInExtension: ()) throws {
try self = ThrowStruct(fail: ())
}
}
struct ThrowAddrOnlyStruct<T : Pachyderm> {
var x : T
init(fail: ()) throws { x = T() }
init(noFail: ()) { x = T() }
init(failBeforeDelegation: Int) throws {
try unwrap(failBeforeDelegation)
self.init(noFail: ())
}
init(failBeforeOrDuringDelegation: Int) throws {
try unwrap(failBeforeOrDuringDelegation)
try self.init(fail: ())
}
init(failBeforeOrDuringDelegation2: Int) throws {
try self.init(failBeforeDelegation: unwrap(failBeforeOrDuringDelegation2))
}
init(failDuringDelegation: Int) throws {
try self.init(fail: ())
}
init(failAfterDelegation: Int) throws {
self.init(noFail: ())
try unwrap(failAfterDelegation)
}
init(failDuringOrAfterDelegation: Int) throws {
try self.init(fail: ())
try unwrap(failDuringOrAfterDelegation)
}
init(failBeforeOrAfterDelegation: Int) throws {
try unwrap(failBeforeOrAfterDelegation)
self.init(noFail: ())
try unwrap(failBeforeOrAfterDelegation)
}
init?(throwsToOptional: Int) {
try? self.init(failDuringDelegation: throwsToOptional)
}
init(throwsToIUO: Int) {
try! self.init(failDuringDelegation: throwsToIUO)
}
init?(throwsToOptionalThrows: Int) throws {
try? self.init(fail: ())
}
init(throwsOptionalToThrows: Int) throws {
self.init(throwsToOptional: throwsOptionalToThrows)!
}
init?(throwsOptionalToOptional: Int) {
try! self.init(throwsOptionalToThrows: throwsOptionalToOptional)
}
init(failBeforeSelfReplacement: Int) throws {
try unwrap(failBeforeSelfReplacement)
self = ThrowAddrOnlyStruct(noFail: ())
}
init(failAfterSelfReplacement: Int) throws {
self = ThrowAddrOnlyStruct(noFail: ())
try unwrap(failAfterSelfReplacement)
}
}
extension ThrowAddrOnlyStruct {
init(failInExtension: ()) throws {
try self.init(fail: failInExtension)
}
init(assignInExtension: ()) throws {
self = ThrowAddrOnlyStruct(noFail: ())
}
}
////
// Classes
////
////
// Classes with failable initializers
////
class FailableBaseClass {
var member: Canary
init(noFail: ()) {
member = Canary()
}
init?(failBeforeFullInitialization: ()) {
return nil
}
init?(failAfterFullInitialization: ()) {
member = Canary()
return nil
}
convenience init?(failBeforeDelegation: ()) {
return nil
}
// CHECK-LABEL: sil hidden [ossa] @$s21failable_initializers17FailableBaseClassC19failAfterDelegationACSgyt_tcfC
// CHECK: bb0([[SELF_META:%.*]] : $@thick FailableBaseClass.Type):
// CHECK: [[SELF_BOX:%.*]] = alloc_box ${ var FailableBaseClass }, let, name "self"
// CHECK: [[MARKED_SELF_BOX:%.*]] = mark_uninitialized [delegatingself] [[SELF_BOX]]
// CHECK: [[PB_BOX:%.*]] = project_box [[MARKED_SELF_BOX]]
// CHECK: [[NEW_SELF:%.*]] = apply {{.*}}([[SELF_META]])
// CHECK: destroy_value [[MARKED_SELF_BOX]]
// CHECK: [[RESULT:%.*]] = enum $Optional<FailableBaseClass>, #Optional.none!enumelt
// CHECK: br bb2([[RESULT]] : $Optional<FailableBaseClass>)
// CHECK: bb2([[RESULT:%.*]] : @owned $Optional<FailableBaseClass>):
// CHECK: return [[RESULT]]
// CHECK-NEXT: }
convenience init?(failAfterDelegation: ()) {
self.init(noFail: ())
return nil
}
// Optional to optional
//
// CHECK-LABEL: sil hidden [ossa] @$s21failable_initializers17FailableBaseClassC20failDuringDelegationACSgyt_tcfC
// CHECK: bb0([[SELF_META:%.*]] : $@thick FailableBaseClass.Type):
// CHECK: [[SELF_BOX:%.*]] = alloc_box ${ var FailableBaseClass }, let, name "self"
// CHECK: [[MARKED_SELF_BOX:%.*]] = mark_uninitialized [delegatingself] [[SELF_BOX]]
// CHECK: [[PB_BOX:%.*]] = project_box [[MARKED_SELF_BOX]]
// CHECK: [[NEW_SELF:%.*]] = apply {{.*}}([[SELF_META]])
// CHECK: cond_br {{.*}}, [[SUCC_BB:bb[0-9]+]], [[FAIL_BB:bb[0-9]+]]
//
// CHECK: [[FAIL_BB:bb[0-9]+]]:
// CHECK: destroy_value [[NEW_SELF]]
// CHECK: br [[FAIL_EPILOG_BB:bb[0-9]+]]
//
// CHECK: [[SUCC_BB]]:
// CHECK: [[UNWRAPPED_NEW_SELF:%.*]] = unchecked_enum_data [[NEW_SELF]] : $Optional<FailableBaseClass>, #Optional.some!enumelt
// CHECK: assign [[UNWRAPPED_NEW_SELF]] to [[PB_BOX]]
// CHECK: [[RESULT:%.*]] = load [copy] [[PB_BOX]]
// CHECK: [[WRAPPED_RESULT:%.*]] = enum $Optional<FailableBaseClass>, #Optional.some!enumelt, [[RESULT]]
// CHECK: destroy_value [[MARKED_SELF_BOX]]
// CHECK: br [[EPILOG_BB:bb[0-9]+]]([[WRAPPED_RESULT]]
//
// CHECK: [[FAIL_EPILOG_BB]]:
// CHECK: destroy_value [[MARKED_SELF_BOX]]
// CHECK: [[WRAPPED_RESULT:%.*]] = enum $Optional<FailableBaseClass>, #Optional.none!enumelt
// CHECK: br [[EPILOG_BB]]([[WRAPPED_RESULT]]
//
// CHECK: [[EPILOG_BB]]([[WRAPPED_RESULT:%.*]] : @owned $Optional<FailableBaseClass>):
// CHECK: return [[WRAPPED_RESULT]]
convenience init?(failDuringDelegation: ()) {
self.init(failBeforeFullInitialization: ())
}
// IUO to optional
//
// CHECK-LABEL: sil hidden [ossa] @$s21failable_initializers17FailableBaseClassC21failDuringDelegation2ACSgyt_tcfC
// CHECK: bb0([[SELF_META:%.*]] : $@thick FailableBaseClass.Type):
// CHECK: [[SELF_BOX:%.*]] = alloc_box ${ var FailableBaseClass }, let, name "self"
// CHECK: [[MARKED_SELF_BOX:%.*]] = mark_uninitialized [delegatingself] [[SELF_BOX]]
// CHECK: [[PB_BOX:%.*]] = project_box [[MARKED_SELF_BOX]]
// CHECK: [[NEW_SELF:%.*]] = apply {{.*}}([[SELF_META]])
// CHECK: switch_enum [[NEW_SELF]] : $Optional<FailableBaseClass>, case #Optional.some!enumelt: [[SUCC_BB:bb[0-9]+]], case #Optional.none!enumelt: [[FAIL_BB:bb[0-9]+]]
//
// CHECK: [[FAIL_BB]]:
// CHECK: unreachable
//
// CHECK: [[SUCC_BB]]([[RESULT:%.*]] : @owned $FailableBaseClass):
// CHECK: assign [[RESULT]] to [[PB_BOX]]
// CHECK: [[RESULT:%.*]] = load [copy] [[PB_BOX]]
// CHECK: [[WRAPPED_RESULT:%.*]] = enum $Optional<FailableBaseClass>, #Optional.some!enumelt, [[RESULT]] : $FailableBaseClass
// CHECK: destroy_value [[MARKED_SELF_BOX]]
// CHECK: br [[EPILOG_BB:bb[0-9]+]]([[WRAPPED_RESULT]]
//
// CHECK: [[EPILOG_BB]]([[WRAPPED_RESULT:%.*]] : @owned $Optional<FailableBaseClass>):
// CHECK: return [[WRAPPED_RESULT]]
// CHECK-NEXT: }
convenience init!(failDuringDelegation2: ()) {
self.init(failBeforeFullInitialization: ())! // unnecessary-but-correct '!'
}
// IUO to IUO
convenience init!(noFailDuringDelegation: ()) {
self.init(failDuringDelegation2: ())! // unnecessary-but-correct '!'
}
// non-optional to optional
convenience init(noFailDuringDelegation2: ()) {
self.init(failBeforeFullInitialization: ())! // necessary '!'
}
}
extension FailableBaseClass {
convenience init?(failInExtension: ()) throws {
self.init(failBeforeFullInitialization: failInExtension)
}
}
// Chaining to failable initializers in a superclass
class FailableDerivedClass : FailableBaseClass {
var otherMember: Canary
// CHECK-LABEL: sil hidden [ossa] @$s21failable_initializers20FailableDerivedClassC27derivedFailBeforeDelegationACSgyt_tcfc : $@convention(method) (@owned FailableDerivedClass) -> @owned Optional<FailableDerivedClass> {
// CHECK: bb0([[OLD_SELF:%.*]] : @owned $FailableDerivedClass):
// CHECK: [[SELF_BOX:%.*]] = alloc_box ${ var FailableDerivedClass }, let, name "self"
// CHECK: [[MARKED_SELF_BOX:%.*]] = mark_uninitialized [derivedself] [[SELF_BOX]]
// CHECK: [[PB_BOX:%.*]] = project_box [[MARKED_SELF_BOX]]
// CHECK: store [[OLD_SELF]] to [init] [[PB_BOX]]
// CHECK-NEXT: br bb1
//
// CHECK: bb1:
// CHECK-NEXT: destroy_value [[MARKED_SELF_BOX]]
// CHECK-NEXT: [[RESULT:%.*]] = enum $Optional<FailableDerivedClass>, #Optional.none!enumelt
// CHECK-NEXT: br bb2([[RESULT]]
//
// CHECK: bb2([[RESULT:%.*]] : @owned $Optional<FailableDerivedClass>):
// CHECK-NEXT: return [[RESULT]]
init?(derivedFailBeforeDelegation: ()) {
return nil
}
// CHECK-LABEL: sil hidden [ossa] @$s21failable_initializers20FailableDerivedClassC27derivedFailDuringDelegationACSgyt_tcfc : $@convention(method) (@owned FailableDerivedClass) -> @owned Optional<FailableDerivedClass> {
// CHECK: bb0([[OLD_SELF:%.*]] : @owned $FailableDerivedClass):
init?(derivedFailDuringDelegation: ()) {
// First initialize the lvalue for self.
// CHECK: [[SELF_BOX:%.*]] = alloc_box ${ var FailableDerivedClass }, let, name "self"
// CHECK: [[MARKED_SELF_BOX:%.*]] = mark_uninitialized [derivedself] [[SELF_BOX]]
// CHECK: [[PB_BOX:%.*]] = project_box [[MARKED_SELF_BOX]]
// CHECK: store [[OLD_SELF]] to [init] [[PB_BOX]]
//
// Then assign canary to other member using a borrow.
// CHECK: [[BORROWED_SELF:%.*]] = load_borrow [[PB_BOX]]
// CHECK: [[CANARY_VALUE:%.*]] = apply
// CHECK: [[CANARY_GEP:%.*]] = ref_element_addr [[BORROWED_SELF]]
// CHECK: [[WRITE:%.*]] = begin_access [modify] [dynamic] [[CANARY_GEP]] : $*Canary
// CHECK: assign [[CANARY_VALUE]] to [[WRITE]]
self.otherMember = Canary()
// Finally, begin the super init sequence.
// CHECK: [[LOADED_SELF:%.*]] = load [take] [[PB_BOX]]
// CHECK: [[UPCAST_SELF:%.*]] = upcast [[LOADED_SELF]]
// CHECK: [[OPT_NEW_SELF:%.*]] = apply {{.*}}([[UPCAST_SELF]]) : $@convention(method) (@owned FailableBaseClass) -> @owned Optional<FailableBaseClass>
// CHECK: [[IS_NIL:%.*]] = select_enum [[OPT_NEW_SELF]]
// CHECK: cond_br [[IS_NIL]], [[SUCC_BB:bb[0-9]+]], [[FAIL_BB:bb[0-9]+]]
//
// And then return nil making sure that we do not insert any extra values anywhere.
// CHECK: [[SUCC_BB]]:
// CHECK: [[NEW_SELF:%.*]] = unchecked_enum_data [[OPT_NEW_SELF]]
// CHECK: [[DOWNCAST_NEW_SELF:%.*]] = unchecked_ref_cast [[NEW_SELF]]
// CHECK: store [[DOWNCAST_NEW_SELF]] to [init] [[PB_BOX]]
// CHECK: [[RESULT:%.*]] = load [copy] [[PB_BOX]]
// CHECK: [[WRAPPED_RESULT:%.*]] = enum $Optional<FailableDerivedClass>, #Optional.some!enumelt, [[RESULT]]
// CHECK: destroy_value [[MARKED_SELF_BOX]]
// CHECK: br [[EPILOG_BB:bb[0-9]+]]([[WRAPPED_RESULT]]
//
// CHECK: [[FAIL_BB]]:
// CHECK: destroy_value [[MARKED_SELF_BOX]]
super.init(failBeforeFullInitialization: ())
}
init?(derivedFailAfterDelegation: ()) {
self.otherMember = Canary()
super.init(noFail: ())
return nil
}
// non-optional to IUO
init(derivedNoFailDuringDelegation: ()) {
self.otherMember = Canary()
super.init(failAfterFullInitialization: ())! // necessary '!'
}
// IUO to IUO
init!(derivedFailDuringDelegation2: ()) {
self.otherMember = Canary()
super.init(failAfterFullInitialization: ())! // unnecessary-but-correct '!'
}
}
extension FailableDerivedClass {
convenience init?(derivedFailInExtension: ()) throws {
self.init(derivedFailDuringDelegation: derivedFailInExtension)
}
}
////
// Classes with throwing initializers
////
class ThrowBaseClass {
required init() throws {}
required init(throwingCanary: Canary) throws {}
init(canary: Canary) {}
init(noFail: ()) {}
init(fail: Int) throws {}
init(noFail: Int) {}
}
class ThrowDerivedClass : ThrowBaseClass {
var canary: Canary?
required init(throwingCanary: Canary) throws {
}
required init() throws {
try super.init()
}
override init(noFail: ()) {
try! super.init()
}
override init(fail: Int) throws {}
override init(noFail: Int) {}
// ---- Delegating to super
// CHECK-LABEL: sil hidden [ossa] @$s21failable_initializers17ThrowDerivedClassC30delegatingFailBeforeDelegationACSi_tKcfc : $@convention(method) (Int, @owned ThrowDerivedClass) -> (@owned ThrowDerivedClass, @error Error) {
// CHECK: bb0(
// First initialize.
// CHECK: [[REF:%.*]] = alloc_box ${ var ThrowDerivedClass }, let, name "self"
// CHECK: [[MARK_UNINIT:%.*]] = mark_uninitialized [derivedself] [[REF]] : ${ var ThrowDerivedClass }
// CHECK: [[PROJ:%.*]] = project_box [[MARK_UNINIT]]
// CHECK: store {{%.*}} to [init] [[PROJ]]
//
// Then initialize the canary with nil. We are able to borrow the initialized self to avoid retain/release overhead.
// CHECK: [[SELF:%.*]] = load_borrow [[PROJ]]
// CHECK: [[CANARY_ADDR:%.*]] = ref_element_addr [[SELF]]
// CHECK: [[CANARY_FUNC:%.*]] = function_ref @$s21failable_initializers17ThrowDerivedClassC6canaryAA6CanaryCSgvpfi :
// CHECK: [[OPT_CANARY:%.*]] = apply [[CANARY_FUNC]]()
// CHECK: store [[OPT_CANARY]] to [init] [[CANARY_ADDR]]
// CHECK: end_borrow [[SELF]]
//
// Now we perform the unwrap.
// CHECK: [[UNWRAP_FN:%.*]] = function_ref @$s21failable_initializers6unwrapyS2iKF : $@convention(thin)
// CHECK: try_apply [[UNWRAP_FN]]({{%.*}}) : $@convention(thin) (Int) -> (Int, @error Error), normal [[NORMAL_BB:bb[0-9]+]], error [[ERROR_BB:bb[0-9]+]]
//
// CHECK: [[NORMAL_BB]](
// CHECK: [[SELF:%.*]] = load [take] [[PROJ]]
// CHECK: [[SELF_BASE:%.*]] = upcast [[SELF]] : $ThrowDerivedClass to $ThrowBaseClass
// CHECK: [[BASE_INIT_FN:%.*]] = function_ref @$s21failable_initializers14ThrowBaseClassC6noFailACyt_tcfc : $@convention(method)
// CHECK: [[SELF_INIT_BASE:%.*]] = apply [[BASE_INIT_FN]]([[SELF_BASE]])
// CHECK: [[SELF:%.*]] = unchecked_ref_cast [[SELF_INIT_BASE]] : $ThrowBaseClass to $ThrowDerivedClass
// CHECK: store [[SELF]] to [init] [[PROJ]]
// CHECK: [[SELF:%.*]] = load [copy] [[PROJ]]
// CHECK: destroy_value [[MARK_UNINIT]]
// CHECK: return [[SELF]]
//
// Finally the error BB. We do not touch self since self is still in the
// box implying that destroying MARK_UNINIT will destroy it for us.
// CHECK: [[ERROR_BB]]([[ERROR:%.*]] : @owned $Error):
// CHECK: destroy_value [[MARK_UNINIT]]
// CHECK: throw [[ERROR]]
// CHECK: } // end sil function '$s21failable_initializers17ThrowDerivedClassC30delegatingFailBeforeDelegationACSi_tKcfc'
init(delegatingFailBeforeDelegation : Int) throws {
try unwrap(delegatingFailBeforeDelegation)
super.init(noFail: ())
}
// CHECK-LABEL: sil hidden [ossa] @$s21failable_initializers17ThrowDerivedClassC41delegatingFailDuringDelegationArgEmissionACSi_tKcfc : $@convention(method) (Int, @owned ThrowDerivedClass) -> (@owned ThrowDerivedClass, @error Error) {
// CHECK: bb0(
// First initialize.
// CHECK: [[REF:%.*]] = alloc_box ${ var ThrowDerivedClass }, let, name "self"
// CHECK: [[MARK_UNINIT:%.*]] = mark_uninitialized [derivedself] [[REF]] : ${ var ThrowDerivedClass }
// CHECK: [[PROJ:%.*]] = project_box [[MARK_UNINIT]]
// CHECK: store {{%.*}} to [init] [[PROJ]]
//
// Then initialize the canary with nil. We are able to borrow the initialized self to avoid retain/release overhead.
// CHECK: [[SELF:%.*]] = load_borrow [[PROJ]]
// CHECK: [[CANARY_ADDR:%.*]] = ref_element_addr [[SELF]]
// CHECK: [[CANARY_FUNC:%.*]] = function_ref @$s21failable_initializers17ThrowDerivedClassC6canaryAA6CanaryCSgvpfi :
// CHECK: [[OPT_CANARY:%.*]] = apply [[CANARY_FUNC]]()
// CHECK: store [[OPT_CANARY]] to [init] [[CANARY_ADDR]]
// CHECK: end_borrow [[SELF]]
//
// Now we begin argument emission where we perform the unwrap.
// CHECK: [[SELF:%.*]] = load [take] [[PROJ]]
// CHECK: [[BASE_SELF:%.*]] = upcast [[SELF]] : $ThrowDerivedClass to $ThrowBaseClass
// CHECK: [[UNWRAP_FN:%.*]] = function_ref @$s21failable_initializers6unwrapyS2iKF : $@convention(thin)
// CHECK: try_apply [[UNWRAP_FN]]({{%.*}}) : $@convention(thin) (Int) -> (Int, @error Error), normal [[NORMAL_BB:bb[0-9]+]], error [[ERROR_BB:bb[0-9]+]]
//
// Now we emit the call to the initializer. Notice how we return self back to
// its memory locatio nbefore any other work is done.
// CHECK: [[NORMAL_BB]](
// CHECK: [[INIT_FN:%.*]] = function_ref @$s21failable_initializers14ThrowBaseClassC6noFailACSi_tcfc : $@convention(method)
// CHECK: [[BASE_SELF_INIT:%.*]] = apply [[INIT_FN]]({{%.*}}, [[BASE_SELF]])
// CHECK: [[SELF:%.*]] = unchecked_ref_cast [[BASE_SELF_INIT]] : $ThrowBaseClass to $ThrowDerivedClass
// CHECK: store [[SELF]] to [init] [[PROJ]]
//
// Handle the return value.
// CHECK: [[SELF:%.*]] = load [copy] [[PROJ]]
// CHECK: destroy_value [[MARK_UNINIT]]
// CHECK: return [[SELF]]
//
// When the error is thrown, we need to:
// 1. Store self back into the "conceptually" uninitialized box.
// 2. destroy the box.
// 3. Perform the rethrow.
// CHECK: [[ERROR_BB]]([[ERROR:%.*]] : @owned $Error):
// CHECK: [[SELF:%.*]] = unchecked_ref_cast [[BASE_SELF]] : $ThrowBaseClass to $ThrowDerivedClass
// CHECK: store [[SELF]] to [init] [[PROJ]]
// CHECK: destroy_value [[MARK_UNINIT]]
// CHECK: throw [[ERROR]]
// CHECK: } // end sil function '$s21failable_initializers17ThrowDerivedClassC41delegatingFailDuringDelegationArgEmissionACSi_tKcfc'
init(delegatingFailDuringDelegationArgEmission : Int) throws {
super.init(noFail: try unwrap(delegatingFailDuringDelegationArgEmission))
}
// CHECK-LABEL: sil hidden [ossa] @$s21failable_initializers17ThrowDerivedClassC34delegatingFailDuringDelegationCallACSi_tKcfc : $@convention(method) (Int, @owned ThrowDerivedClass) -> (@owned ThrowDerivedClass, @error Error) {
// CHECK: bb0(
// First initialize.
// CHECK: [[REF:%.*]] = alloc_box ${ var ThrowDerivedClass }, let, name "self"
// CHECK: [[MARK_UNINIT:%.*]] = mark_uninitialized [derivedself] [[REF]] : ${ var ThrowDerivedClass }
// CHECK: [[PROJ:%.*]] = project_box [[MARK_UNINIT]]
// CHECK: store {{%.*}} to [init] [[PROJ]]
//
// Call the initializer.
// CHECK: [[SELF:%.*]] = load [take] [[PROJ]]
// CHECK: [[BASE_SELF:%.*]] = upcast [[SELF]] : $ThrowDerivedClass to $ThrowBaseClass
// CHECK: [[INIT_FN:%.*]] = function_ref @$s21failable_initializers14ThrowBaseClassCACyKcfc : $@convention(method)
// CHECK: try_apply [[INIT_FN]]([[BASE_SELF]]) : $@convention(method) (@owned ThrowBaseClass) -> (@owned ThrowBaseClass, @error Error), normal [[NORMAL_BB:bb[0-9]+]], error [[ERROR_BB:bb[0-9]+]]
//
// Insert the return statement into the normal block...
// CHECK: [[NORMAL_BB]]([[BASE_SELF_INIT:%.*]] : @owned $ThrowBaseClass):
// CHECK: [[OUT_SELF:%.*]] = unchecked_ref_cast [[BASE_SELF_INIT]] : $ThrowBaseClass to $ThrowDerivedClass
// CHECK: store [[OUT_SELF]] to [init] [[PROJ]]
// CHECK: [[RESULT:%.*]] = load [copy] [[PROJ]]
// CHECK: destroy_value [[MARK_UNINIT]]
// CHECK: return [[RESULT]]
//
// ... and destroy the box in the error block.
// CHECK: [[ERROR_BB]]([[ERROR:%.*]] : @owned $Error):
// CHECK-NEXT: destroy_value [[MARK_UNINIT]]
// CHECK-NEXT: throw [[ERROR]]
// CHECK: } // end sil function '$s21failable_initializers17ThrowDerivedClassC34delegatingFailDuringDelegationCallACSi_tKcfc'
init(delegatingFailDuringDelegationCall : Int) throws {
try super.init()
}
// CHECK-LABEL: sil hidden [ossa] @$s21failable_initializers17ThrowDerivedClassC29delegatingFailAfterDelegationACSi_tKcfc : $@convention(method) (Int, @owned ThrowDerivedClass) -> (@owned ThrowDerivedClass, @error Error) {
// CHECK: bb0(
// First initialize.
// CHECK: [[REF:%.*]] = alloc_box ${ var ThrowDerivedClass }, let, name "self"
// CHECK: [[MARK_UNINIT:%.*]] = mark_uninitialized [derivedself] [[REF]] : ${ var ThrowDerivedClass }
// CHECK: [[PROJ:%.*]] = project_box [[MARK_UNINIT]]
// CHECK: store {{%.*}} to [init] [[PROJ]]
//
// Call the initializer and then store the new self back into its memory slot.
// CHECK: [[SELF:%.*]] = load [take] [[PROJ]]
// CHECK: [[BASE_SELF:%.*]] = upcast [[SELF]] : $ThrowDerivedClass to $ThrowBaseClass
// CHECK: [[INIT_FN:%.*]] = function_ref @$s21failable_initializers14ThrowBaseClassC6noFailACyt_tcfc : $@convention(method)
// CHECK: [[NEW_SELF:%.*]] = apply [[INIT_FN]]([[BASE_SELF]]) : $@convention(method) (@owned ThrowBaseClass) -> @owned ThrowBaseClass
// CHECK: [[NEW_SELF_CAST:%.*]] = unchecked_ref_cast [[NEW_SELF]] : $ThrowBaseClass to $ThrowDerivedClass
// CHECK: store [[NEW_SELF_CAST]] to [init] [[PROJ]]
//
// Finally perform the unwrap.
// CHECK: [[UNWRAP_FN:%.*]] = function_ref @$s21failable_initializers6unwrapyS2iKF : $@convention(thin) (Int) -> (Int, @error Error)
// CHECK: try_apply [[UNWRAP_FN]]({{%.*}}) : $@convention(thin) (Int) -> (Int, @error Error), normal [[NORMAL_BB:bb[0-9]+]], error [[ERROR_BB:bb[0-9]+]]
//
// Insert the return statement into the normal block...
// CHECK: [[NORMAL_BB]](
// CHECK: [[RESULT:%.*]] = load [copy] [[PROJ]]
// CHECK: destroy_value [[MARK_UNINIT]]
// CHECK: return [[RESULT]]
//
// ... and destroy the box in the error block.
// CHECK: [[ERROR_BB]]([[ERROR:%.*]] : @owned $Error):
// CHECK-NEXT: destroy_value [[MARK_UNINIT]]
// CHECK-NEXT: throw [[ERROR]]
// CHECK: } // end sil function '$s21failable_initializers17ThrowDerivedClassC29delegatingFailAfterDelegationACSi_tKcfc'
init(delegatingFailAfterDelegation : Int) throws {
super.init(noFail: ())
try unwrap(delegatingFailAfterDelegation)
}
// CHECK-LABEL: sil hidden [ossa] @$s21failable_initializers17ThrowDerivedClassC30delegatingFailBeforeDelegation0fg6DuringI11ArgEmissionACSi_SitKcfc : $@convention(method) (Int, Int, @owned ThrowDerivedClass) -> (@owned ThrowDerivedClass, @error Error) {
// Create our box.
// CHECK: [[REF:%.*]] = alloc_box ${ var ThrowDerivedClass }, let, name "self"
// CHECK: [[MARK_UNINIT:%.*]] = mark_uninitialized [derivedself] [[REF]] : ${ var ThrowDerivedClass }
// CHECK: [[PROJ:%.*]] = project_box [[MARK_UNINIT]]
//
// Perform the unwrap.
// CHECK: [[UNWRAP_FN:%.*]] = function_ref @$s21failable_initializers6unwrapyS2iKF : $@convention(thin) (Int) -> (Int, @error Error)
// CHECK: try_apply [[UNWRAP_FN]]({{%.*}}) : $@convention(thin) (Int) -> (Int, @error Error), normal [[UNWRAP_NORMAL_BB:bb[0-9]+]], error [[UNWRAP_ERROR_BB:bb[0-9]+]]
//
// Now we begin argument emission where we perform another unwrap.
// CHECK: [[UNWRAP_NORMAL_BB]](
// CHECK: [[SELF:%.*]] = load [take] [[PROJ]]
// CHECK: [[SELF_CAST:%.*]] = upcast [[SELF]] : $ThrowDerivedClass to $ThrowBaseClass
// CHECK: [[UNWRAP_FN2:%.*]] = function_ref @$s21failable_initializers6unwrapyS2iKF : $@convention(thin) (Int) -> (Int, @error Error)
// CHECK: try_apply [[UNWRAP_FN2]]({{%.*}}) : $@convention(thin) (Int) -> (Int, @error Error), normal [[UNWRAP_NORMAL_BB2:bb[0-9]+]], error [[UNWRAP_ERROR_BB2:bb[0-9]+]]
//
// Then since this example has a
// CHECK: [[UNWRAP_NORMAL_BB2]]([[INT:%.*]] : $Int):
// CHECK: [[INIT_FN2:%.*]] = function_ref @$s21failable_initializers14ThrowBaseClassC6noFailACSi_tcfc : $@convention(method) (Int, @owned ThrowBaseClass) -> @owned ThrowBaseClass
// CHECK: [[NEW_SELF_CAST:%.*]] = apply [[INIT_FN2]]([[INT]], [[SELF_CAST]]) : $@convention(method) (Int, @owned ThrowBaseClass) -> @owned ThrowBaseClass
// CHECK: [[NEW_SELF:%.*]] = unchecked_ref_cast [[NEW_SELF_CAST]] : $ThrowBaseClass to $ThrowDerivedClass
// CHECK: store [[NEW_SELF]] to [init] [[PROJ]]
// CHECK: [[RESULT:%.*]] = load [copy] [[PROJ]]
// CHECK: destroy_value [[MARK_UNINIT]]
// CHECK: return [[RESULT]]
//
// ... and destroy the box in the error block.
// CHECK: [[UNWRAP_ERROR_BB]]([[ERROR:%.*]] : @owned $Error):
// CHECK: br [[ERROR_JOIN:bb[0-9]+]]([[ERROR]]
//
// CHECK: [[UNWRAP_ERROR_BB2]]([[ERROR:%.*]] : @owned $Error):
// CHECK: [[SELF_CASTED_BACK:%.*]] = unchecked_ref_cast [[SELF_CAST]] : $ThrowBaseClass to $ThrowDerivedClass
// CHECK: store [[SELF_CASTED_BACK]] to [init] [[PROJ]]
// CHECK: br [[ERROR_JOIN]]([[ERROR]]
//
// CHECK: [[ERROR_JOIN]]([[ERROR_PHI:%.*]] : @owned $Error):
// CHECK: destroy_value [[MARK_UNINIT]]
// CHECK: throw [[ERROR_PHI]]
// CHECK: } // end sil function '$s21failable_initializers17ThrowDerivedClassC30delegatingFailBeforeDelegation0fg6DuringI11ArgEmissionACSi_SitKcfc'
init(delegatingFailBeforeDelegation : Int, delegatingFailDuringDelegationArgEmission : Int) throws {
try unwrap(delegatingFailBeforeDelegation)
super.init(noFail: try unwrap(delegatingFailDuringDelegationArgEmission))
}
init(delegatingFailBeforeDelegation : Int, delegatingFailDuringDelegationCall : Int) throws {
try unwrap(delegatingFailBeforeDelegation)
try super.init()
}
init(delegatingFailBeforeDelegation : Int, delegatingFailAfterDelegation : Int) throws {
try unwrap(delegatingFailBeforeDelegation)
super.init(noFail: ())
try unwrap(delegatingFailAfterDelegation)
}
init(delegatingFailDuringDelegationArgEmission : Int, delegatingFailDuringDelegationCall : Int) throws {
try super.init(fail: try unwrap(delegatingFailDuringDelegationArgEmission))
}
init(delegatingFailDuringDelegationArgEmission : Int, delegatingFailAfterDelegation : Int) throws {
super.init(noFail: try unwrap(delegatingFailDuringDelegationArgEmission))
try unwrap(delegatingFailAfterDelegation)
}
init(delegatingFailDuringDelegationCall : Int, delegatingFailAfterDelegation : Int) throws {
try super.init()
try unwrap(delegatingFailAfterDelegation)
}
init(delegatingFailBeforeDelegation : Int, delegatingFailDuringDelegationArgEmission : Int, delegatingFailDuringDelegationCall : Int) throws {
try unwrap(delegatingFailBeforeDelegation)
try super.init(fail: try unwrap(delegatingFailDuringDelegationArgEmission))
}
init(delegatingFailBeforeDelegation : Int, delegatingFailDuringDelegationArgEmission : Int, delegatingFailAfterDelegation : Int) throws {
try unwrap(delegatingFailBeforeDelegation)
super.init(noFail: try unwrap(delegatingFailDuringDelegationArgEmission))
try unwrap(delegatingFailAfterDelegation)
}
init(delegatingFailBeforeDelegation : Int, delegatingFailDuringDelegationCall : Int, delegatingFailAfterDelegation : Int) throws {
try unwrap(delegatingFailBeforeDelegation)
try super.init()
try unwrap(delegatingFailAfterDelegation)
}
init(delegatingFailDuringDelegationArgEmission : Int, delegatingFailDuringDelegationCall : Int, delegatingFailAfterDelegation : Int) throws {
try super.init(fail: try unwrap(delegatingFailDuringDelegationArgEmission))
try unwrap(delegatingFailAfterDelegation)
}
init(delegatingFailBeforeDelegation : Int, delegatingFailDuringDelegationArgEmission : Int, delegatingFailDuringDelegationCall : Int, delegatingFailAfterDelegation : Int) throws {
try unwrap(delegatingFailBeforeDelegation)
try super.init(fail: try unwrap(delegatingFailDuringDelegationArgEmission))
try unwrap(delegatingFailAfterDelegation)
}
// ---- Delegating to other self method.
convenience init(chainingFailBeforeDelegation : Int) throws {
try unwrap(chainingFailBeforeDelegation)
self.init(noFail: ())
}
convenience init(chainingFailDuringDelegationArgEmission : Int) throws {
self.init(noFail: try unwrap(chainingFailDuringDelegationArgEmission))
}
convenience init(chainingFailDuringDelegationCall : Int) throws {
try self.init()
}
convenience init(chainingFailAfterDelegation : Int) throws {
self.init(noFail: ())
try unwrap(chainingFailAfterDelegation)
}
convenience init(chainingFailBeforeDelegation : Int, chainingFailDuringDelegationArgEmission : Int) throws {
try unwrap(chainingFailBeforeDelegation)
self.init(noFail: try unwrap(chainingFailDuringDelegationArgEmission))
}
convenience init(chainingFailBeforeDelegation : Int, chainingFailDuringDelegationCall : Int) throws {
try unwrap(chainingFailBeforeDelegation)
try self.init()
}
convenience init(chainingFailBeforeDelegation : Int, chainingFailAfterDelegation : Int) throws {
try unwrap(chainingFailBeforeDelegation)
self.init(noFail: ())
try unwrap(chainingFailAfterDelegation)
}
// CHECK-LABEL: sil hidden [ossa] @$s21failable_initializers17ThrowDerivedClassC39chainingFailDuringDelegationArgEmission0fghI4CallACSi_SitKcfC
// CHECK: bb0({{.*}}, [[SELF_META:%.*]] : $@thick ThrowDerivedClass.Type):
// CHECK: [[SELF_BOX:%.*]] = alloc_box ${ var ThrowDerivedClass }, let, name "self"
// CHECK: [[MARKED_SELF_BOX:%.*]] = mark_uninitialized [delegatingself] [[SELF_BOX]]
// CHECK: [[PB_BOX:%.*]] = project_box [[MARKED_SELF_BOX]]
// CHECK: try_apply {{.*}}({{.*}}) : $@convention(thin) (Int) -> (Int, @error Error), normal [[SUCC_BB1:bb[0-9]+]], error [[ERROR_BB1:bb[0-9]+]]
//
// CHECK: [[SUCC_BB1]](
// CHECK: try_apply {{.*}}({{.*}}, [[SELF_META]]) : {{.*}}, normal [[SUCC_BB2:bb[0-9]+]], error [[ERROR_BB2:bb[0-9]+]]
//
// CHECK: [[SUCC_BB2]]([[NEW_SELF:%.*]] : @owned $ThrowDerivedClass):
// CHECK-NEXT: assign [[NEW_SELF]] to [[PB_BOX]]
// CHECK-NEXT: [[RESULT:%.*]] = load [copy] [[PB_BOX]]
// CHECK-NEXT: destroy_value [[MARKED_SELF_BOX]]
// CHECK-NEXT: return [[RESULT]]
//
// CHECK: [[ERROR_BB1]]([[ERROR:%.*]] : @owned $Error):
// CHECK-NEXT: br [[THROWING_BB:bb[0-9]+]]([[ERROR]]
//
// CHECK: [[ERROR_BB2]]([[ERROR:%.*]] : @owned $Error):
// CHECK-NEXT: br [[THROWING_BB]]([[ERROR]]
//
// CHECK: [[THROWING_BB]]([[ERROR:%.*]] : @owned $Error):
// CHECK-NEXT: destroy_value [[MARKED_SELF_BOX]]
// CHECK-NEXT: throw [[ERROR]]
convenience init(chainingFailDuringDelegationArgEmission : Int, chainingFailDuringDelegationCall : Int) throws {
try self.init(fail: try unwrap(chainingFailDuringDelegationArgEmission))
}
convenience init(chainingFailDuringDelegationArgEmission : Int, chainingFailAfterDelegation : Int) throws {
self.init(noFail: try unwrap(chainingFailDuringDelegationArgEmission))
try unwrap(chainingFailAfterDelegation)
}
// CHECK-LABEL: sil hidden [ossa] @$s21failable_initializers17ThrowDerivedClassC32chainingFailDuringDelegationCall0fg5AfterI0ACSi_SitKcfC
// CHECK: bb0({{.*}}, [[SELF_META:%.*]] : $@thick ThrowDerivedClass.Type):
// CHECK: [[SELF_BOX:%.*]] = alloc_box ${ var ThrowDerivedClass }, let, name "self"
// CHECK: [[MARKED_SELF_BOX:%.*]] = mark_uninitialized [delegatingself] [[SELF_BOX]]
// CHECK: [[PB_BOX:%.*]] = project_box [[MARKED_SELF_BOX]]
// CHECK: try_apply {{.*}}([[SELF_META]]) : {{.*}}, normal [[SUCC_BB1:bb[0-9]+]], error [[ERROR_BB1:bb[0-9]+]]
//
// CHECK: [[SUCC_BB1]]([[NEW_SELF:%.*]] : @owned $ThrowDerivedClass):
// CHECK-NEXT: assign [[NEW_SELF]] to [[PB_BOX]]
// CHECK-NEXT: // function_ref
// CHECK-NEXT: function_ref @
// CHECK-NEXT: try_apply {{.*}}({{.*}}) : $@convention(thin) (Int) -> (Int, @error Error), normal [[SUCC_BB2:bb[0-9]+]], error [[ERROR_BB2:bb[0-9]+]]
//
// CHECK: [[SUCC_BB2]](
// CHECK-NEXT: [[RESULT:%.*]] = load [copy] [[PB_BOX]]
// CHECK-NEXT: destroy_value [[MARKED_SELF_BOX]]
// CHECK-NEXT: return [[RESULT]]
//
// CHECK: [[ERROR_BB1]]([[ERROR:%.*]] : @owned $Error):
// CHECK-NEXT: br [[THROWING_BB:bb[0-9]+]]([[ERROR]]
//
// CHECK: [[ERROR_BB2]]([[ERROR:%.*]] : @owned $Error):
// CHECK-NEXT: br [[THROWING_BB]]([[ERROR]]
//
// CHECK: [[THROWING_BB]]([[ERROR:%.*]] : @owned $Error):
// CHECK-NEXT: destroy_value [[MARKED_SELF_BOX]]
// CHECK-NEXT: throw [[ERROR]]
// CHECK: } // end sil function '$s21failable_initializers17ThrowDerivedClassC28chainingFailBeforeDelegation0fg6DuringI11ArgEmission0fgjI4CallACSi_S2itKcfC'
convenience init(chainingFailDuringDelegationCall : Int, chainingFailAfterDelegation : Int) throws {
try self.init()
try unwrap(chainingFailAfterDelegation)
}
convenience init(chainingFailBeforeDelegation : Int, chainingFailDuringDelegationArgEmission : Int, chainingFailDuringDelegationCall : Int) throws {
try unwrap(chainingFailBeforeDelegation)
try self.init(fail: try unwrap(chainingFailDuringDelegationArgEmission))
}
convenience init(chainingFailBeforeDelegation : Int, chainingFailDuringDelegationArgEmission : Int, chainingFailAfterDelegation : Int) throws {
try unwrap(chainingFailBeforeDelegation)
self.init(noFail: try unwrap(chainingFailDuringDelegationArgEmission))
try unwrap(chainingFailAfterDelegation)
}
convenience init(chainingFailBeforeDelegation : Int, chainingFailDuringDelegationCall : Int, chainingFailAfterDelegation : Int) throws {
try unwrap(chainingFailBeforeDelegation)
try self.init()
try unwrap(chainingFailAfterDelegation)
}
convenience init(chainingFailDuringDelegationArgEmission : Int, chainingFailDuringDelegationCall : Int, chainingFailAfterDelegation : Int) throws {
try self.init(fail: try unwrap(chainingFailDuringDelegationArgEmission))
try unwrap(chainingFailAfterDelegation)
}
convenience init(chainingFailBeforeDelegation : Int, chainingFailDuringDelegationArgEmission : Int, chainingFailDuringDelegationCall : Int, chainingFailAfterDelegation : Int) throws {
try unwrap(chainingFailBeforeDelegation)
try self.init(fail: try unwrap(chainingFailDuringDelegationArgEmission))
try unwrap(chainingFailAfterDelegation)
}
}
////
// Enums with failable initializers
////
enum FailableEnum {
case A
init?(a: Int64) { self = .A }
init!(b: Int64) {
self.init(a: b)! // unnecessary-but-correct '!'
}
init(c: Int64) {
self.init(a: c)! // necessary '!'
}
init(d: Int64) {
self.init(b: d)! // unnecessary-but-correct '!'
}
}
////
// Protocols and protocol extensions
////
// Delegating to failable initializers from a protocol extension to a
// protocol.
protocol P1 {
init?(p1: Int64)
}
extension P1 {
init!(p1a: Int64) {
self.init(p1: p1a)! // unnecessary-but-correct '!'
}
init(p1b: Int64) {
self.init(p1: p1b)! // necessary '!'
}
}
protocol P2 : class {
init?(p2: Int64)
}
extension P2 {
init!(p2a: Int64) {
self.init(p2: p2a)! // unnecessary-but-correct '!'
}
init(p2b: Int64) {
self.init(p2: p2b)! // necessary '!'
}
}
@objc protocol P3 {
init?(p3: Int64)
}
extension P3 {
init!(p3a: Int64) {
self.init(p3: p3a)! // unnecessary-but-correct '!'
}
init(p3b: Int64) {
self.init(p3: p3b)! // necessary '!'
}
}
// Delegating to failable initializers from a protocol extension to a
// protocol extension.
extension P1 {
init?(p1c: Int64) {
self.init(p1: p1c)
}
init!(p1d: Int64) {
self.init(p1c: p1d)! // unnecessary-but-correct '!'
}
init(p1e: Int64) {
self.init(p1c: p1e)! // necessary '!'
}
}
extension P2 {
init?(p2c: Int64) {
self.init(p2: p2c)
}
init!(p2d: Int64) {
self.init(p2c: p2d)! // unnecessary-but-correct '!'
}
init(p2e: Int64) {
self.init(p2c: p2e)! // necessary '!'
}
}
////
// type(of: self) with uninitialized self
////
func use(_ a : Any) {}
class DynamicTypeBase {
var x: Int
init() {
use(type(of: self))
x = 0
}
convenience init(a : Int) {
use(type(of: self))
self.init()
}
}
class DynamicTypeDerived : DynamicTypeBase {
override init() {
use(type(of: self))
super.init()
}
convenience init(a : Int) {
use(type(of: self))
self.init()
}
}
struct DynamicTypeStruct {
var x: Int
init() {
use(type(of: self))
x = 0
}
init(a : Int) {
use(type(of: self))
self.init()
}
}
class InOutInitializer {
// CHECK-LABEL: sil hidden [exact_self_class] [ossa] @$s21failable_initializers16InOutInitializerC1xACSiz_tcfC : $@convention(method) (@inout Int, @thick InOutInitializer.Type) -> @owned InOutInitializer {
// CHECK: bb0(%0 : $*Int, %1 : $@thick InOutInitializer.Type):
init(x: inout Int) {}
}
// <rdar://problem/16331406>
class SuperVariadic {
init(ints: Int...) { }
}
class SubVariadic : SuperVariadic { }
// CHECK-LABEL: sil hidden [ossa] @$s21failable_initializers11SubVariadicC4intsACSid_tcfc
// CHECK: bb0(%0 : @owned $Array<Int>, %1 : @owned $SubVariadic):
// CHECK: [[SELF_UPCAST:%.*]] = upcast {{.*}} : $SubVariadic to $SuperVariadic
// CHECK: [[T0:%.*]] = begin_borrow %0 : $Array<Int>
// CHECK: [[T1:%.*]] = copy_value [[T0]] : $Array<Int>
// CHECK: [[SUPER_INIT:%.*]] = function_ref @$s21failable_initializers13SuperVariadicC4intsACSid_tcfc
// CHECK: apply [[SUPER_INIT]]([[T1]], [[SELF_UPCAST]])
// CHECK-LABEL: } // end sil function
public struct MemberInits<Value : Equatable> {
private var box: MemberInitsHelper<Value>?
fileprivate var value: String = "default"
}
class MemberInitsHelper<T> { }
extension MemberInits {
// CHECK-LABEL: sil [ossa] @$s21failable_initializers11MemberInitsVyACySayqd__GGSayACyqd__GGcADRszSQRd__lufC : $@convention(method) <Value><T where Value == Array<T>, T : Equatable> (@owned Array<MemberInits<T>>, @thin MemberInits<Array<T>>.Type) -> @owned MemberInits<Array<T>> {
public init<T>(_ array: [MemberInits<T>]) where Value == [T] {
box = nil
// CHECK: [[INIT_FN:%.*]] = function_ref @$s21failable_initializers11MemberInitsV5value33_4497B2E9306011E5BAC13C07BEAC2557LLSSvpfi : $@convention(thin) <τ_0_0 where τ_0_0 : Equatable> () -> @owned String
// CHECK-NEXT: = apply [[INIT_FN]]<Array<T>>() : $@convention(thin) <τ_0_0 where τ_0_0 : Equatable> () -> @owned String
}
}
// rdar://problem/51302498
class Butt {
init(foo: inout (Int, Int)) { }
}
| apache-2.0 | f7040fb4c740696771c7144e307b6d34 | 36.015625 | 282 | 0.657099 | 3.614648 | false | false | false | false |
slavapestov/swift | test/SILGen/reabstract.swift | 1 | 2674 | // RUN: %target-swift-frontend -emit-silgen %s | FileCheck %s
func takeFn<T>(f : T -> T?) {}
func liftOptional(x : Int) -> Int? { return x }
func test0() {
takeFn(liftOptional)
}
// CHECK: sil hidden @_TF10reabstract5test0FT_T_ : $@convention(thin) () -> () {
// CHECK: [[T0:%.*]] = function_ref @_TF10reabstract6takeFn
// Emit a generalized reference to liftOptional.
// TODO: just emit a globalized thunk
// CHECK-NEXT: reabstract.liftOptional
// CHECK-NEXT: [[T1:%.*]] = function_ref @_TF10reabstract12liftOptional
// CHECK-NEXT: [[T2:%.*]] = thin_to_thick_function [[T1]]
// CHECK-NEXT: reabstraction thunk
// CHECK-NEXT: [[T3:%.*]] = function_ref [[THUNK:@.*]] :
// CHECK-NEXT: [[T4:%.*]] = partial_apply [[T3]]([[T2]])
// CHECK-NEXT: apply [[T0]]<Int>([[T4]])
// CHECK-NEXT: tuple ()
// CHECK-NEXT: return
// CHECK: sil shared [transparent] [reabstraction_thunk] [[THUNK]] : $@convention(thin) (@out Optional<Int>, @in Int, @owned @callee_owned (Int) -> Optional<Int>) -> () {
// CHECK: [[T0:%.*]] = load %1 : $*Int
// CHECK-NEXT: [[T1:%.*]] = apply %2([[T0]])
// CHECK-NEXT: store [[T1]] to %0
// CHECK-NEXT: tuple ()
// CHECK-NEXT: return
// CHECK-LABEL: sil hidden @_TF10reabstract10testThrowsFP_T_
// CHECK: function_ref @_TTRXFo_iT__iT__XFo__dT__
// CHECK: function_ref @_TTRXFo_iT__iT_zoPs9ErrorType__XFo__dT_zoPS___
func testThrows(x: Any) {
_ = x as? () -> ()
_ = x as? () throws -> ()
}
// Make sure that we preserve inout-ness when lowering types with maximum
// abstraction level -- <rdar://problem/21329377>
class C {}
struct Box<T> {
let t: T
}
func notFun(inout c: C, i: Int) {}
func testInoutOpaque(c: C, i: Int) {
var c = c
let box = Box(t: notFun)
box.t(&c, i: i)
}
// CHECK-LABEL: sil hidden @_TF10reabstract15testInoutOpaqueFTCS_1C1iSi_T_
// CHECK: function_ref @_TF10reabstract6notFunFTRCS_1C1iSi_T_
// CHECK: thin_to_thick_function {{%[0-9]+}}
// CHECK: function_ref @_TTRXFo_lC10reabstract1CdSi_dT__XFo_lS0_iSi_iT__
// CHECK: partial_apply
// CHECK: store
// CHECK: load
// CHECK: function_ref @_TTRXFo_lC10reabstract1CiSi_iT__XFo_lS0_dSi_dT__
// CHECK: partial_apply
// CHECK: apply
// CHECK-LABEL: sil shared [transparent] [reabstraction_thunk] @_TTRXFo_lC10reabstract1CdSi_dT__XFo_lS0_iSi_iT__ : $@convention(thin) (@out (), @inout C, @in Int, @owned @callee_owned (@inout C, Int) -> ()) -> () {
// CHECK-LABEL: sil shared [transparent] [reabstraction_thunk] @_TTRXFo_lC10reabstract1CiSi_iT__XFo_lS0_dSi_dT__ : $@convention(thin) (@inout C, Int, @owned @callee_owned (@out (), @inout C, @in Int) -> ()) -> () {
| apache-2.0 | 57fc6d652db66e95bed712cc6c7d9fb8 | 39.515152 | 214 | 0.613313 | 2.964523 | false | true | false | false |
abertelrud/swift-package-manager | Sources/Commands/PackageTools/DumpCommands.swift | 2 | 5065 | //===----------------------------------------------------------------------===//
//
// This source file is part of the Swift open source project
//
// Copyright (c) 2014-2022 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See http://swift.org/LICENSE.txt for license information
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
import ArgumentParser
import Basics
import CoreCommands
import Foundation
import PackageModel
import XCBuildSupport
struct DumpSymbolGraph: SwiftCommand {
static let configuration = CommandConfiguration(
abstract: "Dump Symbol Graph")
static let defaultMinimumAccessLevel = SymbolGraphExtract.AccessLevel.public
@OptionGroup(_hiddenFromHelp: true)
var globalOptions: GlobalOptions
@Flag(help: "Pretty-print the output JSON.")
var prettyPrint = false
@Flag(help: "Skip members inherited through classes or default implementations.")
var skipSynthesizedMembers = false
@Option(help: "Include symbols with this access level or more. Possible values: \(SymbolGraphExtract.AccessLevel.allValueStrings.joined(separator: " | "))")
var minimumAccessLevel = defaultMinimumAccessLevel
@Flag(help: "Skip emitting doc comments for members inherited through classes or default implementations.")
var skipInheritedDocs = false
@Flag(help: "Add symbols with SPI information to the symbol graph.")
var includeSPISymbols = false
func run(_ swiftTool: SwiftTool) throws {
// Build the current package.
//
// We turn build manifest caching off because we need the build plan.
let buildSystem = try swiftTool.createBuildSystem(explicitBuildSystem: .native, cacheBuildManifest: false)
try buildSystem.build()
// Configure the symbol graph extractor.
let symbolGraphExtractor = try SymbolGraphExtract(
fileSystem: swiftTool.fileSystem,
tool: swiftTool.getDestinationToolchain().getSymbolGraphExtract(),
skipSynthesizedMembers: skipSynthesizedMembers,
minimumAccessLevel: minimumAccessLevel,
skipInheritedDocs: skipInheritedDocs,
includeSPISymbols: includeSPISymbols,
outputFormat: .json(pretty: prettyPrint)
)
// Run the tool once for every library and executable target in the root package.
let buildPlan = try buildSystem.buildPlan
let symbolGraphDirectory = buildPlan.buildParameters.dataPath.appending(component: "symbolgraph")
let targets = try buildSystem.getPackageGraph().rootPackages.flatMap{ $0.targets }.filter{ $0.type == .library || $0.type == .executable }
for target in targets {
print("-- Emitting symbol graph for", target.name)
try symbolGraphExtractor.extractSymbolGraph(
target: target,
buildPlan: buildPlan,
outputDirectory: symbolGraphDirectory,
verboseOutput: swiftTool.logLevel <= .info
)
}
print("Files written to", symbolGraphDirectory.pathString)
}
}
struct DumpPackage: SwiftCommand {
static let configuration = CommandConfiguration(
abstract: "Print parsed Package.swift as JSON")
@OptionGroup(_hiddenFromHelp: true)
var globalOptions: GlobalOptions
func run(_ swiftTool: SwiftTool) throws {
let workspace = try swiftTool.getActiveWorkspace()
let root = try swiftTool.getWorkspaceRoot()
let rootManifests = try temp_await {
workspace.loadRootManifests(
packages: root.packages,
observabilityScope: swiftTool.observabilityScope,
completion: $0
)
}
guard let rootManifest = rootManifests.values.first else {
throw StringError("invalid manifests at \(root.packages)")
}
let encoder = JSONEncoder.makeWithDefaults()
encoder.userInfo[Manifest.dumpPackageKey] = true
let jsonData = try encoder.encode(rootManifest)
let jsonString = String(data: jsonData, encoding: .utf8)!
print(jsonString)
}
}
struct DumpPIF: SwiftCommand {
@OptionGroup(_hiddenFromHelp: true)
var globalOptions: GlobalOptions
@Flag(help: "Preserve the internal structure of PIF")
var preserveStructure: Bool = false
func run(_ swiftTool: SwiftTool) throws {
let graph = try swiftTool.loadPackageGraph()
let pif = try PIFBuilder.generatePIF(
buildParameters: swiftTool.buildParameters(),
packageGraph: graph,
fileSystem: swiftTool.fileSystem,
observabilityScope: swiftTool.observabilityScope,
preservePIFModelStructure: preserveStructure)
print(pif)
}
var toolWorkspaceConfiguration: ToolWorkspaceConfiguration {
return .init(wantsMultipleTestProducts: true)
}
}
| apache-2.0 | dc679227bfdfc0da90966dbff2226515 | 37.664122 | 160 | 0.66693 | 5.20555 | false | true | false | false |
MrMage/DateRangePicker | DateRangePicker/DateRangePickerView.swift | 1 | 16636 | //
// DateRangePickerView.swift
// DateRangePicker
//
// Created by Daniel Alm on 07.11.15.
// Copyright © 2015 Daniel Alm. All rights reserved.
//
import Cocoa
@objc public protocol DateRangePickerViewDelegate {
func dateRangePickerView(
_ dateRangePickerView: DateRangePickerView,
willPresentExpandedDateRangePickerController expandedDateRangePickerController: ExpandedDateRangePickerController)
func dateRangePickerViewDidCloseExpandedDateRangePickerController(_ dateRangePickerView: DateRangePickerView)
}
public protocol DateRangePickerViewDelegateSwiftOnly: DateRangePickerViewDelegate {
func dateRangePickerView(_ dateRangePickerView: DateRangePickerView,
descriptionFor dateRange: DateRange, formatter: DateFormatter) -> String
}
@IBDesignable
open class DateRangePickerView: NSControl, ExpandedDateRangePickerControllerDelegate, NSPopoverDelegate {
public let segmentedControl: NSSegmentedControl
public let dateFormatter = DateFormatter()
fileprivate var dateRangePickerController: ExpandedDateRangePickerController?
open weak var delegate: DateRangePickerViewDelegate?
// MARK: - Date properties
fileprivate var _dateRange: DateRange // Should almost never be accessed directly
open var dateRange: DateRange {
get {
return _dateRange
}
set {
var restrictedValue = newValue.restrictTo(minDate: minDate, maxDate: maxDate)
restrictedValue.hourShift = self.hourShift
if _dateRange != restrictedValue {
self.willChangeValue(forKey: #keyPath(endDate))
self.willChangeValue(forKey: #keyPath(startDate))
_dateRange = restrictedValue
self.didChangeValue(forKey: #keyPath(endDate))
self.didChangeValue(forKey: #keyPath(startDate))
if dateRangePickerController?.dateRange != dateRange {
dateRangePickerController?.dateRange = dateRange
}
updateSegmentedControl()
sendAction(action, to: target)
}
}
}
@objc open dynamic var hourShift: Int = 0 {
didSet {
dateRange.hourShift = hourShift
dateRangePickerController?.hourShift = hourShift
}
}
@objc open func dayChanged(_ notification: Notification) {
// If the current date ranged is specified in a relative fashion,
// it might change on actual day changes, so make sure to notify any observers.
self.willChangeValue(forKey: #keyPath(endDate))
self.willChangeValue(forKey: #keyPath(startDate))
self.didChangeValue(forKey: #keyPath(endDate))
self.didChangeValue(forKey: #keyPath(startDate))
}
// Can be used for restricting the selectable dates to a specific range.
@objc open dynamic var minDate: Date? {
didSet {
dateRangePickerController?.minDate = minDate
// Enforces the new date range restriction
dateRange = _dateRange
updateSegmentedControl()
}
}
@objc open dynamic var maxDate: Date? {
didSet {
dateRangePickerController?.maxDate = maxDate
// Enforces the new date range restriction
dateRange = _dateRange
updateSegmentedControl()
}
}
@available(*, deprecated, message: "Use .dateFormatter directly instead")
open var dateStyle: DateFormatter.Style {
get {
return dateFormatter.dateStyle
}
set {
dateFormatter.dateStyle = newValue
updateSegmentedControl()
}
}
@objc open var dateRangeString: String {
if let delegate = delegate as? DateRangePickerViewDelegateSwiftOnly {
return delegate.dateRangePickerView(self, descriptionFor: dateRange, formatter: dateFormatter)
}
return dateRange.dateRangeDescription(withFormatter: dateFormatter)
}
// MARK: - Objective-C interoperability
@objc open dynamic var startDate: Date {
get {
return dateRange.startDate
}
set {
dateRange = DateRange.custom(newValue, endDate, hourShift: self.hourShift)
}
}
@objc open dynamic var endDate: Date {
get {
return dateRange.endDate
}
set {
dateRange = DateRange.custom(startDate, newValue, hourShift: self.hourShift)
}
}
open override var isEnabled: Bool {
get { return segmentedControl.isEnabled }
set { segmentedControl.isEnabled = newValue }
}
private var _touchBarItem: NSObject?
// A touch bar item representing this date picker, with a popover menu to select different date ranges.
@available(OSX 10.12.2, *)
open var touchBarItem: NSPopoverTouchBarItem {
get {
if _touchBarItem == nil {
_touchBarItem = makeTouchBarItem()
}
return _touchBarItem as! NSPopoverTouchBarItem
}
}
// The date ranges available from the touch bar item popover.
// Needs to be set before touchBarItem is accessed.
open var popoverItemDateRanges: [DateRange?] {
return [
.pastDays(7, hourShift: self.hourShift),
.pastDays(15, hourShift: self.hourShift),
.pastDays(30, hourShift: self.hourShift),
nil,
.calendarUnit(0, .day, hourShift: self.hourShift),
.calendarUnit(-1, .day, hourShift: self.hourShift),
nil,
.calendarUnit(0, .weekOfYear, hourShift: self.hourShift),
.calendarUnit(0, .month, hourShift: self.hourShift),
.calendarUnit(0, .year, hourShift: self.hourShift)
]
}
// The segmented control used by the touch bar item.
open fileprivate(set) var touchBarSegment: NSSegmentedControl?
open func setStartDate(_ startDate: Date, endDate: Date) {
dateRange = .custom(startDate, endDate, hourShift: self.hourShift)
}
@IBAction open func selectToday(_ sender: AnyObject?) {
self.dateRange = DateRange.calendarUnit(0, .day, hourShift: self.hourShift)
}
// In Objective-C, the DateRange type isn't available. In order to still persist the picker's
// date range (e.g. between launches), you can use these functions instead.
open func dateRangeAsData() -> Data {
return dateRange.toData() as Data
}
open func loadDateRangeFromData(_ data: Data) {
guard let newRange = DateRange.from(data: data) else { return }
dateRange = newRange
}
// MARK: - Other properties
@objc open var segmentStyle: NSSegmentedControl.Style {
get { return segmentedControl.segmentStyle }
set { segmentedControl.segmentStyle = newValue }
}
@objc open override var controlSize: NSControl.ControlSize {
get { return segmentedControl.controlSize }
set { segmentedControl.controlSize = newValue }
}
// If true, segmented control's height will be fixed and its vertical offset adjusted
// to hopefully align it with other buttons in the toolbar.
@IBInspectable open var optimizeForToolbarDisplay: Bool = false
// MARK: - Methods
open func makePopover() -> NSPopover {
let popover = NSPopover()
popover.behavior = .transient
return popover
}
open func displayExpandedDatePicker() {
if dateRangePickerController != nil { return }
let popover = makePopover()
let controller = ExpandedDateRangePickerController(dateRange: dateRange, hourShift: hourShift)
controller.minDate = minDate
controller.maxDate = maxDate
controller.delegate = self
self.dateRangePickerController = controller
delegate?.dateRangePickerView(self, willPresentExpandedDateRangePickerController: controller)
popover.contentViewController = dateRangePickerController
popover.delegate = self
popover.show(relativeTo: self.bounds, of: self, preferredEdge: .minY)
updateSegmentedControl()
}
// MARK: - Initializers
fileprivate func sharedInit() {
segmentedControl.segmentCount = 3
if #available(OSX 11.0, *) {
segmentedControl.setImage(
NSImage(systemSymbolName: "chevron.left", accessibilityDescription:
NSLocalizedString("Previous", bundle: getBundle(),
comment: "Accessibility label for the button to go back in time.")), forSegment: 0)
segmentedControl.setImage(
NSImage(systemSymbolName: "chevron.right", accessibilityDescription:
NSLocalizedString("Next", bundle: getBundle(),
comment: "Accessibility label for the button to go forward in time.")), forSegment: 2)
} else {
segmentedControl.setLabel("◀", forSegment: 0)
segmentedControl.setLabel("▶", forSegment: 2)
}
segmentedControl.action = #selector(segmentDidChange(_:))
segmentedControl.autoresizingMask = NSView.AutoresizingMask()
segmentedControl.translatesAutoresizingMaskIntoConstraints = false
segmentedControl.target = self
self.addSubview(segmentedControl)
if #available(OSX 10.15, *) {
// Auto Layout might also work on macOS 10.14, but we currently don't have a system to test that on,
// so we err on the side of caution.
self.addConstraints(NSLayoutConstraint.constraints(
// Add 1pt horizontal padding to avoid clipping the segmented control.
withVisualFormat: "H:|-1-[segmentedControl]-1-|", options: [],
metrics: nil,
views: ["segmentedControl": segmentedControl]))
self.addConstraints(NSLayoutConstraint.constraints(
withVisualFormat: "V:|[segmentedControl]|", options: [],
metrics: nil,
views: ["segmentedControl": segmentedControl]))
}
self.dateFormatter.dateStyle = .medium
NotificationCenter.default.addObserver(self, selector: #selector(dayChanged(_:)), name: NSNotification.Name.NSCalendarDayChanged, object: nil)
// Required to display the proper title from the beginning, even if .dateRange is not changed before displaying
// the control.
updateSegmentedControl()
updateSegmentedControlFrame()
}
override public init(frame frameRect: NSRect) {
segmentedControl = NSSegmentedControl()
_dateRange = .pastDays(7, hourShift: 0)
super.init(frame: frameRect)
sharedInit()
}
required public init?(coder: NSCoder) {
segmentedControl = NSSegmentedControl()
_dateRange = .pastDays(7, hourShift: 0)
super.init(coder: coder)
sharedInit()
}
deinit {
NotificationCenter.default.removeObserver(self)
}
// MARK: - NSControl
// Without this, the control's target and action are not being set on Mavericks.
// (See http://stackoverflow.com/questions/3889043/nscontrol-subclass-cant-read-the-target)
override open class var cellClass: AnyClass? {
get { return NSActionCell.self }
set { }
}
open func updateSegmentedControlFrame() {
let sideButtonWidth: CGFloat = 22
if #available(OSX 10.15, *) {
segmentedControl.setWidth(sideButtonWidth, forSegment: 0)
segmentedControl.setWidth(sideButtonWidth, forSegment: 2)
// On newer platforms, Auto Layout does the rest for us.
return
}
// Magic number to avoid the segmented control overflowing out of its bounds.
let unusedControlWidth: CGFloat = 8
segmentedControl.setWidth(sideButtonWidth, forSegment: 0)
segmentedControl.setWidth(self.bounds.size.width - 2 * sideButtonWidth - unusedControlWidth, forSegment: 1)
segmentedControl.setWidth(sideButtonWidth, forSegment: 2)
// It would be nice to use Auto Layout instead, but that doesn't play nicely with views in a toolbar pre-macOS 10.15.
var segmentedControlFrame = self.bounds
// Ensure that the segmented control is large enough to not be clipped.
if optimizeForToolbarDisplay {
segmentedControlFrame.size.height = 25
if self.window?.screen?.backingScaleFactor == 2 {
segmentedControlFrame.origin.y = -0.5
}
}
segmentedControl.frame = segmentedControlFrame
}
// MARK: - Internal
override open func resizeSubviews(withOldSize size: CGSize) {
updateSegmentedControlFrame()
super.resizeSubviews(withOldSize: size)
}
@objc func segmentDidChange(_ sender: NSSegmentedControl) {
switch sender.selectedSegment {
case 0:
dateRange = dateRange.previous()
case 1:
if NSEvent.modifierFlags.contains(.option) {
// Make option-clicking the main element immediately switch to "Today".
selectToday(sender)
} else {
displayExpandedDatePicker()
}
case 2:
dateRange = dateRange.next()
default:
break
}
}
open func updateSegmentedControl() {
let dateRangeString = self.dateRangeString
segmentedControl.setLabel(dateRangeString, forSegment: 1)
touchBarSegment?.setLabel(dateRangeString, forSegment: 1)
// Only enable the previous/next buttons if they do not touch outside the date restrictions range already.
let previousAllowed = minDate != nil ? dateRange.startDate != minDate?.drp_beginning(ofCalendarUnit: .day) : true
segmentedControl.setEnabled(previousAllowed, forSegment: 0)
touchBarSegment?.setEnabled(previousAllowed, forSegment: 0)
let nextAllowed = maxDate != nil ? dateRange.endDate != maxDate?.drp_end(ofCalendarUnit: .day) : true
segmentedControl.setEnabled(nextAllowed, forSegment: 2)
touchBarSegment?.setEnabled(nextAllowed, forSegment: 2)
// Display the middle segment as selected while the expanded date range popover is being shown.
(segmentedControl.cell as? NSSegmentedCell)?.trackingMode = dateRangePickerController != nil ? .selectOne : .momentary
segmentedControl.selectedSegment = dateRangePickerController != nil ? 1 : -1
}
// MARK: - ExpandedDateRangePickerControllerDelegate
open func expandedDateRangePickerControllerDidChangeDateRange(_ controller: ExpandedDateRangePickerController) {
if controller === dateRangePickerController {
self.dateRange = controller.dateRange
}
}
// MARK: - NSPopoverDelegate
@objc open func popoverWillClose(_ notification: Notification) {
guard let popover = notification.object as? NSPopover else { return }
if popover.contentViewController === dateRangePickerController {
dateRangePickerController = nil
updateSegmentedControl()
delegate?.dateRangePickerViewDidCloseExpandedDateRangePickerController(self)
}
}
override open func viewDidChangeBackingProperties() {
super.viewDidChangeBackingProperties()
updateSegmentedControlFrame()
}
}
@available(OSX 10.12.2, *)
extension DateRangePickerView: NSTouchBarDelegate {
public static let touchBarItemIdentifier = NSTouchBarItem.Identifier("de.danielalm.DateRangePicker.DateRangePickerViewTouchBarItem")
private static let popoverItemIdentifierPrefix = "de.danielalm.DateRangePicker.DateRangePickerViewPopoverTouchBar."
fileprivate func makeTouchBarItem() -> NSTouchBarItem {
let segment = NSSegmentedControl(labels: ["", "", ""], trackingMode: .momentary,
target: self, action: #selector(DateRangePickerView.touchBarSegmentPressed(_:)))
segment.setImage(NSImage(named: NSImage.touchBarGoBackTemplateName)!, forSegment: 0)
segment.setImage(NSImage(named: NSImage.touchBarGoForwardTemplateName)!, forSegment: 2)
segment.setWidth(30, forSegment: 0)
segment.setWidth(250, forSegment: 1)
segment.setWidth(30, forSegment: 2)
self.touchBarSegment = segment
touchBarSegment?.segmentStyle = .separated
updateSegmentedControl()
let item = NSPopoverTouchBarItem(identifier: DateRangePickerView.touchBarItemIdentifier)
item.collapsedRepresentation = segment
item.customizationLabel = NSLocalizedString("Date Range", bundle: getBundle(),
comment: "Customization label for the Date Range picker.")
item.popoverTouchBar.defaultItemIdentifiers = popoverItemDateRanges.map {
guard let dateRange = $0 else { return .flexibleSpace }
// This does create very ugly identifiers, but they are sufficient for our use case.
return NSTouchBarItem.Identifier(DateRangePickerView.popoverItemIdentifierPrefix + String(describing: dateRange))
}
item.popoverTouchBar.delegate = self
return item
}
@objc func touchBarSegmentPressed(_ sender: NSSegmentedControl) {
switch sender.selectedSegment {
case 0: dateRange = dateRange.previous()
case 1: touchBarItem.showPopover(sender)
case 2: dateRange = dateRange.next()
default: break
}
}
public func touchBar(_ touchBar: NSTouchBar, makeItemForIdentifier identifier: NSTouchBarItem.Identifier) -> NSTouchBarItem? {
if identifier.rawValue.hasPrefix(DateRangePickerView.popoverItemIdentifierPrefix) {
let identifierSuffix = identifier.rawValue[DateRangePickerView.popoverItemIdentifierPrefix.endIndex...]
// Not very efficient, but more than fast enough for our purposes.
guard let (itemIndex, dateRange) = (popoverItemDateRanges
.enumerated()
.first {
guard let dateRange = $0.1 else { return false }
return String(describing: dateRange) == identifierSuffix }),
let dateRangeTitle = dateRange?.shortTitle else { return nil }
let button = NSButton(title: dateRangeTitle,
target: self, action: #selector(DateRangePickerView.popoverItemPressed(_:)))
button.tag = itemIndex
let item = NSCustomTouchBarItem(identifier: identifier)
item.view = button
return item
}
return nil
}
@objc func popoverItemPressed(_ sender: NSButton) {
guard sender.tag >= 0 && sender.tag < popoverItemDateRanges.count,
let dateRange = popoverItemDateRanges[sender.tag] else { return }
self.dateRange = dateRange
touchBarItem.dismissPopover(sender)
}
}
| isc | e5697817deb5ed010ea9c9683bf79787 | 34.61242 | 144 | 0.751969 | 4.216785 | false | false | false | false |
LawrenceHan/iOS-project-playground | Homepwner_swift/Homepwner/AppDelegate.swift | 1 | 2245 | //
// Copyright © 2015 Big Nerd Ranch
//
import UIKit
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
let itemStore = ItemStore()
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
// Override point for customization after application launch.
let imageStore = ImageStore()
let navController = window!.rootViewController as! UINavigationController
let itemsController = navController.topViewController as! ItemsViewController
itemsController.itemStore = itemStore
itemsController.imageStore = imageStore
return true
}
func applicationWillResignActive(application: UIApplication) {
// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
// Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
}
func applicationDidEnterBackground(application: UIApplication) {
let success = itemStore.saveChanges()
if (success) {
print("Saved all of the Items")
}
else {
print("Could not save any of the Items")
}
}
func applicationWillEnterForeground(application: UIApplication) {
// Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
}
func applicationDidBecomeActive(application: UIApplication) {
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
}
func applicationWillTerminate(application: UIApplication) {
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}
}
| mit | 308a6b1d234fa83c8053b8decc1d96a2 | 39.8 | 285 | 0.716132 | 5.73913 | false | false | false | false |
powerytg/Accented | Accented/Core/API/Requests/FollowUserRequest.swift | 1 | 1454 | //
// FollowUserRequest.swift
// Accented
//
// Request to follow usere
//
// Created by Tiangong You on 9/10/17.
// Copyright © 2017 Tiangong You. All rights reserved.
//
import UIKit
class FollowUserRequest: APIRequest {
private var userId : String
init(userId : String, success : SuccessAction?, failure : FailureAction?) {
self.userId = userId
super.init(success: success, failure: failure)
ignoreCache = true
url = "\(APIRequest.baseUrl)users/\(userId)/friends"
}
override func handleSuccess(data: Data, response: HTTPURLResponse?) {
super.handleSuccess(data: data, response: response)
let userInfo : [String : Any] = [RequestParameters.userId : userId,
RequestParameters.response : data]
NotificationCenter.default.post(name: APIEvents.didFollowUser, object: nil, userInfo: userInfo)
if let success = successAction {
success()
}
}
override func handleFailure(_ error: Error) {
super.handleFailure(error)
let userInfo : [String : String] = [RequestParameters.errorMessage : error.localizedDescription]
NotificationCenter.default.post(name: APIEvents.failedFollowUser, object: nil, userInfo: userInfo)
if let failure = failureAction {
failure(error.localizedDescription)
}
}
}
| mit | 8f5e20c7d86f4b08e3502bf2bb88e3e1 | 30.586957 | 106 | 0.624914 | 4.748366 | false | false | false | false |
xedin/swift | stdlib/public/Darwin/Accelerate/vImage_Error.swift | 2 | 4063 | //===----------------------------------------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2019 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
//===----------------------------------------------------------------------===//
//
// vImage_Error
//
//===----------------------------------------------------------------------===//
@available(iOS 9999, OSX 9999, tvOS 9999, watchOS 9999, *)
extension vImage {
/// Error codes returned by vImage operations.
public enum Error: Int, Swift.Error {
/// The vImage function completed without error.
case noError = 0
// The region of interest, as specified by the `srcOffsetToROI_X` and
// `srcOffsetToROI_Y` parameters and the height and width of the destination
// buffer, extends beyond the bottom edge or right edge of the source buffer.
case roiLargerThanInputBuffer = -21766
/// Either the kernel height, the kernel width, or both, are even.
case invalidKernelSize = -21767
/// The edge style specified is invalid.
case invalidEdgeStyle = -21768
/// The `srcOffsetToROI_X` parameter that specifies the left edge of
/// the region of interest is greater than the width of the source image.
case invalidOffset_X = -21769
/// The `srcOffsetToROI_X` parameter that specifies the left edge of
/// the region of interest is greater than the height of the source image.
case invalidOffset_Y = -21770
/// An attempt to allocate memory failed.
case memoryAllocationError = -21771
/// A pointer parameter is NULL and it must not be.
case nullPointerArgument = -21772
/// Invalid parameter.
case invalidParameter = -21773
/// The function requires the source and destination buffers to have
/// the same height and the same width, but they do not.
case bufferSizeMismatch = -21774
/// The flag is not recognized.
case unknownFlagsBit = -21775
/// A serious error occured inside vImage, which prevented vImage
/// from continuing.
case internalError = -21776
/// The vImage_Buffer.rowBytes field is invalid.
case invalidRowBytes = -21777
/// a `vImage_CGImageFormat` or `vImageCVImageFormatRef` contains
/// an invalid format.
case invalidImageFormat = -21778
/// ColorSync.framework is completely missing.
case colorSyncIsAbsent = -21779
/// The source images and destination images may not alias the same image data.
case outOfPlaceOperationRequired = -21780
/// An invalid `CGImageRef` or `CVPixelBufferRef` was passed to the function.
case invalidImageObject = -21781
/// A `vImageCVImageFormatRef` contains an invalid format.
case invalidCVImageFormat = -21782
/// Some lower level conversion APIs only support conversion among a
/// sparse matrix of image formats.
case unsupportedConversion = -21783
/// Core Video is absent.
case coreVideoIsAbsent = -21784
public init(vImageError: vImage_Error) {
self = Error(rawValue: vImageError) ?? .internalError
}
}
}
| apache-2.0 | 069a3e6d9ab8293dfd5f018ecb5d6443 | 40.886598 | 87 | 0.535565 | 5.339028 | false | false | false | false |
keyeMyria/edx-app-ios | Source/DownloadProgressViewController.swift | 4 | 1919 | //
// DownloadProgressViewController.swift
// edX
//
// Created by Akiva Leffert on 6/3/15.
// Copyright (c) 2015 edX. All rights reserved.
//
import Foundation
public protocol DownloadProgressViewControllerDelegate : class {
func downloadProgressControllerChoseShowDownloads(controller : DownloadProgressViewController)
}
public class DownloadProgressViewController : ViewTopMessageController {
public class Environment {
private let interface : OEXInterface?
private let reachability : Reachability
private let styles : OEXStyles
public init(interface : OEXInterface?, reachability : Reachability = InternetReachability(), styles : OEXStyles) {
self.interface = interface
self.reachability = reachability
self.styles = styles
}
}
var delegate : DownloadProgressViewControllerDelegate?
public init(environment : Environment) {
let messageView = CourseOutlineHeaderView(frame: CGRectZero, styles: environment.styles, titleText: OEXLocalizedString("VIDEO_DOWNLOADS_IN_PROGRESS", nil), subtitleText: nil, shouldShowSpinner: true)
super.init(messageView : messageView, active : {
let progress = environment.interface?.totalProgress ?? 0
return progress != 0 && progress != 1 && environment.reachability.isReachable()
})
messageView.setViewButtonAction {[weak self] _ in
self.map {
$0.delegate?.downloadProgressControllerChoseShowDownloads($0)
}
}
for notification in [OEXDownloadProgressChangedNotification, OEXDownloadEndedNotification, kReachabilityChangedNotification] {
NSNotificationCenter.defaultCenter().oex_addObserver(self, name: notification) { (_, observer, _) -> Void in
observer.updateAnimated()
}
}
}
} | apache-2.0 | 086a17e146d62d62b287ecc90de830ea | 36.647059 | 207 | 0.676394 | 5.644118 | false | false | false | false |
MaTriXy/androidtool-mac | AndroidTool/UITweaker.swift | 1 | 5496 | //
// UITweaker.swift
// AndroidTool
//
// Created by Morten Just Petersen on 11/16/15.
// Copyright © 2015 Morten Just Petersen. All rights reserved.
//
import Cocoa
protocol UITweakerDelegate {
func UITweakerStatusChanged(status: String)
}
class UITweaker: NSObject {
var adbIdentifier:String!
var delegate:UITweakerDelegate?
init(adbIdentifier:String){
self.adbIdentifier = adbIdentifier;
}
struct Tweak {
var command:String!
var description:String!
}
func start(callback:()->Void){
var cmdString = ""
for tweak in collectAllTweaks() {
cmdString = "\(tweak.command)~\(cmdString)"
}
ShellTasker(scriptFile: "setDemoModeOptions").run(arguments: [self.adbIdentifier, cmdString], isUserScript: false, isIOS: false) { (output) -> Void in
// print("Done executing \(cmdString)")
print(output)
callback()
}
}
func collectAllTweaks() -> [Tweak] {
let ud = NSUserDefaults.standardUserDefaults()
var tweaks = [Tweak]()
for prop in C.tweakProperties {
switch prop {
case "airplane", "nosim", "carriernetworkchange": // network showhide
let cmd = "network"
var show = "hide"
if ud.boolForKey(prop) { show = "show" }
let tweak = Tweak(command: "\(cmd) -e \(prop) \(show)", description: "\(show) \(prop)")
tweaks.append(tweak)
break
case "location", "alarm", "sync", "tty", "eri", "mute", "speakerphone": // status showhide
let cmd = "status"
var show = "hide"
if ud.boolForKey(prop) { show = "show" }
let tweak = Tweak(command: "\(cmd) -e \(prop) \(show)", description: "\(show) \(prop)")
tweaks.append(tweak)
break
case "bluetooth":
var show = "hide"
if ud.boolForKey("bluetooth") {
show = "connected"
}
let tweak = Tweak(command: "status -e bluetooth \(show)", description: "Tweaking Bluetooth")
tweaks.append(tweak)
break
case "notifications":
var visible = "false"
if ud.boolForKey(prop) {
visible = "true"
}
let tweak = Tweak(command: "\(prop) -e visible \(visible)", description: "Tweaking notfications")
tweaks.append(tweak)
break
case "clock":
if ud.boolForKey(prop) {
let hhmm = formatTime(ud.stringForKey("timeValue")!)
let tweak = Tweak(command: "clock -e hhmm \(hhmm)", description: "Setting time to \(ud.stringForKey("timeValue"))")
tweaks.append(tweak)
}
break
case "wifi":
var show = "hide"
var level = ""
if ud.boolForKey("wifi") {
show = "show"
level = " -e level 4"
}
let tweak = Tweak(command: "network -e \(prop) \(show) \(level)", description: "\(show) \(prop)")
tweaks.append(tweak)
break
case "mobile":
var tweak:Tweak!
if ud.boolForKey(prop){
let mobileDatatype = ud.stringForKey("mobileDatatype")
let mobileLevel = ud.stringForKey("mobileLevel")!.stringByReplacingOccurrencesOfString(" bars", withString: "").stringByReplacingOccurrencesOfString(" bar", withString: "")
tweak = Tweak(command: "network -e mobile show -e datatype \(mobileDatatype) -e level \(mobileLevel)", description: "Turn cell icon on")
} else {
tweak = Tweak(command: "network -e mobile hide", description: "Turn cell icon off")
}
tweaks.append(tweak)
break
case "batteryCharging":
var showCharging = "false"
var description = "Set battery not charging"
let batLevel = ud.stringForKey("batteryLevel")?.stringByReplacingOccurrencesOfString("%", withString: "")
if ud.boolForKey("batteryCharging") {
showCharging = "true"
description = "Set battery charging"
}
let tweak = Tweak(command: "battery -e plugged \(showCharging) -e level \(batLevel!)", description: description)
tweaks.append(tweak)
break
default:
break
}
}
return tweaks
}
func formatTime(t:String) -> String { // remove : in hh:mm
return t.stringByReplacingOccurrencesOfString(":", withString: "")
}
func end(){
ShellTasker(scriptFile: "exitDemoMode").run(arguments: [self.adbIdentifier], isUserScript: false, isIOS: false) { (output) -> Void in
///aaaaand done
}
}
}
| apache-2.0 | 7d215cb33f6cf95961c8ab17e59e5f89 | 39.109489 | 196 | 0.486624 | 5.233333 | false | false | false | false |
gerardogrisolini/Webretail | Sources/Webretail/Models/Period.swift | 1 | 882 | //
// Period.swift
// macWebretail
//
// Created by Gerardo Grisolini on 19/06/17.
// Copyright © 2017 Gerardo Grisolini. All rights reserved.
//
class Period: Codable {
public var start : Int = 0
public var finish : Int = 0
private enum CodingKeys: String, CodingKey {
case start
case finish
}
required init(from decoder: Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self)
start = try container.decode(String.self, forKey: .start).DateToInt()
finish = try container.decode(String.self, forKey: .finish).DateToInt()
}
func encode(to encoder: Encoder) throws {
var container = encoder.container(keyedBy: CodingKeys.self)
try container.encode(start, forKey: .start)
try container.encode(finish, forKey: .finish)
}
}
| apache-2.0 | 29a74805075eb990c043a771c1c9292d | 25.69697 | 79 | 0.634506 | 4.15566 | false | false | false | false |
Marquis103/RecipeFinder | RecipeFinder/RecipeTableViewControllerDelegate.swift | 1 | 908 | //
// RecipeTableViewControllerDelegate.swift
// RecipeFinder
//
// Created by Marquis Dennis on 5/8/16.
// Copyright © 2016 Marquis Dennis. All rights reserved.
//
import UIKit
class RecipeTableViewControllerDelegate: NSObject, UITableViewDelegate {
let recipeAPI = RecipeAPI.sharedAPI
var tableViewController = RecipeTableViewController()
private var isUpdating = false
func scrollViewDidScroll(scrollView: UIScrollView) {
let currentOffset = scrollView.contentOffset.y
let maximumOffset = scrollView.contentSize.height - scrollView.frame.size.height
let deltaOffset = maximumOffset - currentOffset
if deltaOffset <= 0 && !isUpdating {
isUpdating = true
recipeAPI.getRecipes(forFoodWithName: String.Empty, isUpdatingQuery: true) { (error) in
self.isUpdating = false
performUIUpdatesOnMain({
self.tableViewController.tableView.reloadData()
})
}
}
}
} | gpl-3.0 | 3e10b741e98e42f0c6635d5fb1bf1734 | 27.375 | 90 | 0.754135 | 4.278302 | false | false | false | false |
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