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dche/FlatUtil | Sources/Observable.swift | 1 | 93429 | //
// FlatUtil - Observalbe.swift
//
// A simple implementation of ReactiveX.
//
// Copyright (c) 2017 The FlatUtil authors.
// Licensed under MIT License.
// Operators that are not implemented:
// - And/Then/When. Complex.
// - Join. Name is too general while the meaning is obscure.
// - Materialize/Dematerialize. Less useful.
// - Serialize. Not needed.
// - Using. Swift does not need it.
// - Connectable Observable Operators. Vague concept.
// - Backpressure. TBI.
// - To. Should not be an operator in Swift.
//
import Dispatch
/// The default dispatch queue for executing generators of `Observable`s.
/// This is a concurrent queue.
public let emittingQueue =
DispatchQueue(
label: "com.eleuth.FlatUtil.Observable.emittingQueue",
qos: .background,
attributes: .concurrent
)
// Used when serialization is necessary.
private let serialQueue =
DispatchQueue(
label: "com.eleuth.FlatUtil.Observable.serialQueue",
qos: .background
)
// The dispatch queue for synchronizing critical region access in `Subject`.
private let subjectSyncQueue =
DispatchQueue(
label: "com.eleuth.FlatUtil.Observable.subjectSyncQueue",
qos: .background
)
// A simple circular buffer.
//
// NOTE: Not thread-safe.
private struct CircularQueue<Item> {
private var _head = 0
private var _tail = 0
private var _buffer: [EmittingResult<Item>]
private let capacityFixed: Bool
init (capacity: Int, fixed: Bool = true) {
assert(capacity > 0)
self._buffer = [EmittingResult<Item>](
repeating: .complete,
// 1 for separating space.
count: capacity + 1
)
self.capacityFixed = fixed
}
var iterator: AnyIterator<EmittingResult<Item>> {
var p = _head
return AnyIterator { () -> EmittingResult<Item>? in
guard p != self._tail else { return nil }
let item = self._buffer[p]
p = (p + 1) % self._buffer.capacity
return item
}
}
var count: Int {
if _head == _tail { return 0 }
if _head < _tail { return _tail - _head }
return _buffer.capacity - _head + _tail
}
var isEmpty: Bool {
return _head == _tail
}
var isFull: Bool {
return count == _buffer.capacity - 1
}
var head: EmittingResult<Item>? {
guard !isEmpty else { return nil }
return _buffer[_head]
}
var last: EmittingResult<Item>? {
guard !isEmpty else { return nil }
let cap = _buffer.capacity
return _buffer[(_tail + cap - 1) % cap]
}
mutating func push(item: EmittingResult<Item>) {
let cap = _buffer.capacity
if capacityFixed || count < cap - 1 {
_buffer[_tail] = item
_tail = (_tail + 1) % cap
// Release value.
_buffer[_tail] = .complete
if (_head == _tail) {
_head = (_head + 1) % cap
}
} else {
var cq = CircularQueue(capacity: (cap - 1) * 2 + 1)
for i in self.iterator {
cq.push(item: i)
}
cq.push(item: item)
self = cq
}
}
mutating func pop() -> EmittingResult<Item>? {
guard !isEmpty else { return nil }
let h = _buffer[_head]
// Release value.
_buffer[_head] = .complete
_head = (_head + 1) % _buffer.capacity
return h
}
}
/// Standard `Observer` protocol.
public protocol ObserverProtocol {
associatedtype Item
func onNext(_ item: Item)
func onComplete()
func onError(_ error: Error)
}
/// A general implementation of `ObserverProtocol`.
public struct Observer<T>: ObserverProtocol {
public typealias Item = T
private let next: (Item) -> Void
private let complete: () -> Void
private let error: (Error) -> Void
/// Creates an `Observer` with given callbacks.
///
/// - parameters:
/// - complete: Called within `onComplete`.
/// - error: Called within `onError`.
/// - next: Called within `onNext`.
public init (
complete: @escaping () -> Void = { },
error: @escaping (Error) -> Void = { _ in },
next: @escaping (Item) -> Void
) {
self.next = next
self.complete = complete
self.error = error
}
public func onNext(_ item: Item) {
self.next(item)
}
public func onComplete() {
self.complete()
}
public func onError(_ error: Error) {
self.error(error)
}
}
/// Emitting result of observables.
public enum EmittingResult<T> {
case item(T)
case error(Error)
case complete
/// Returns `true` if the receiver is a termination notification.
public var isTermination: Bool {
switch self {
case .item(_): return false
default: return true
}
}
/// Returns the item or `nil` if the receiver is termination.
public var item: T? {
switch self {
case let .item(itm): return itm
default: return nil
}
}
}
extension EmittingResult where T: Equatable {
// SWIFT EVOLUTION: extension EmittingResult: Equatable where T: Equatable {}
public static func == (lhs: EmittingResult<T>, rhs: EmittingResult<T>) -> Bool {
switch (lhs, rhs) {
case let (.item(li), .item(ri)) where li == ri:
return true
case (.complete, .complete):
return true
default:
return false
}
}
}
public final class Subscription<I> {
public typealias Item = I
private var _cancelled = false
private let _epoch: Time
fileprivate init<S: ObservableProtocol, T: ObserverProtocol> (
on queue: DispatchQueue = emittingQueue,
observable: S,
observer: T
) where S.Item == Item, T.Item == Item {
_epoch = Time.now
observable.subscribe(at: _epoch, on: queue) { er in
if self._cancelled { return false }
switch er {
case let .item(itm):
observer.onNext(itm)
return !self._cancelled
case .complete:
observer.onComplete()
case let .error(e):
observer.onError(e)
}
return false
}
}
public func unsubscribe() {
self._cancelled = true
}
}
/// Base _Observable_ type.
public protocol ObservableProtocol {
/// Type of item to be emitted.
associatedtype Item
/// This method defines the protocol between an _observable_ and its
/// users, which can be either _oberver_s or other _observable_s.
///
/// - parameters:
/// - time: When the subscription is created.
/// - queue: The dispatch queue in which the `callback` should be
/// executed.
/// - callback: User provided callback function. If this function
/// returns `false`, the receiver shall stop emitting anything,
/// including termianting notifications.
func subscribe(
at time: Time,
on queue: DispatchQueue,
callback: @escaping (EmittingResult<Item>) -> Bool
)
}
extension ObservableProtocol {
public func subscribe<O: ObserverProtocol>(
on queue: DispatchQueue = emittingQueue,
observer o: O
) -> Subscription<Item> where O.Item == Item {
return Subscription(on: queue, observable: self, observer: o)
}
public func subscribe(
on queue: DispatchQueue = emittingQueue,
complete: @escaping () -> Void = { },
error: @escaping (Error) -> Void = { _ in },
next: @escaping (Item) -> Void
) -> Subscription<Item> {
let o = Observer<Item>(complete: complete, error: error, next: next)
return Subscription(on: queue, observable: self, observer: o)
}
}
/// A general implementation of `ObservableProtocol` based on a generator
/// function.
public struct Observable<I>: ObservableProtocol {
public typealias Item = I
private let gen: (Time, DispatchQueue, @escaping (EmittingResult<I>) -> Bool) -> Void
/// Creates an `Observable` by providing a generator function.
///
/// - parameter generator: The generator function. Obviously it is
/// used to impelent the `subscribe(at:on:callback:)` method.
///
/// - seealso: [`Defer` operator documentation]
/// (http://reactivex.io/documentation/operators/defer.html) on ReactiveX.
public init (generator: @escaping (Time, DispatchQueue, @escaping (EmittingResult<Item>) -> Bool) -> Void) {
self.gen = generator
}
/// Creates an `Observable` which emits items by directly using the
/// observer interface.
///
/// - note: This is the only way to create an ill-behaved observable.
///
/// - seealso: [`Create` operator documentation]
/// (http://reactivex.io/documentation/operators/create.html) on ReactiveX.
public init(callback: @escaping (Observer<Item>) -> Void) {
self.gen = { _, _, cb in
var isCancelled = false
let o = Observer<Item>(complete: {
guard !isCancelled else { return }
isCancelled = !cb(.complete)
}, error: {
guard !isCancelled else { return }
isCancelled = !cb(.error($0))
}, next: {
guard !isCancelled else { return }
isCancelled = !cb(.item($0))
})
callback(o)
}
}
public func subscribe(
at time: Time,
on queue: DispatchQueue,
callback: @escaping (EmittingResult<Item>
) -> Bool) {
queue.async {
self.gen(time, queue, callback)
}
}
}
// MARK: Subject
/// Generic `Subject` type.
///
/// - seealso: [Subject documentation on ReactiveX]
/// (http://reactivex.io/documentation/subject.html) on ReactiveX..
public protocol Subject: ObservableProtocol, ObserverProtocol {}
// This class is used for:
// 1. Sharing implementations,
// 2. Breaking the cycle of type dependencies.
private final class SubjectImpl<Item> {
typealias Callback = (EmittingResult<Item>) -> Void
private var _nextHandle: Int = 0
private var _callbacks: [Int:Callback] = [:]
var nextHandle: Int {
self._nextHandle += 1
return self._nextHandle
}
func emit(item: EmittingResult<Item>) {
for cb in _callbacks.values {
cb(item)
}
}
// Returns the handle of registration.
func register(handle: Int, callback: @escaping Callback) {
assert(handle == self._nextHandle)
assert(_callbacks[handle] == nil)
_callbacks[handle] = callback
}
func emit(item: EmittingResult<Item>, to handle: Int, on queue: DispatchQueue) -> Bool {
guard let cb = _callbacks[handle] else { return false }
queue.async {
cb(item)
}
return true
}
// Triggered when an `Observer` cancelled subscription.
func unregister(handle: Int) {
subjectSyncQueue.sync {
assert(handle > 0)
assert(self._callbacks[handle] != nil)
self._callbacks.removeValue(forKey: handle)
}
}
}
/// An `AsyncSubject` emits the last value (and only the last value) emitted
/// by the source observable, and only after that source observable completes.
///
/// - seealso: [Subject documentation]
/// (http://reactivex.io/documentation/subject.html) on ReactiveX.
public final class AsyncSubject<I>: Subject {
public typealias Item = I
private var _last: EmittingResult<Item>? = nil
private var _impl: SubjectImpl<Item>?
public init () {
self._impl = SubjectImpl<Item>()
}
public func subscribe(
at time: Time,
on queue: DispatchQueue,
callback: @escaping (EmittingResult<Item>) -> Bool
) {
subjectSyncQueue.async {
guard let impl = self._impl else {
assert(self._last != nil)
let last = self._last!
queue.async {
switch last {
case .item(_):
let _ = callback(last) && callback(.complete)
default:
let _ = callback(last)
}
}
return
}
let h = impl.nextHandle
impl.register(handle: h) { er in
queue.async {
switch er {
case .item(_):
let _ = callback(er) && callback(.complete)
default:
let _ = callback(er)
}
// Unregister is unnecessary.
}
}
}
}
public func onNext(_ item: Item) {
subjectSyncQueue.async {
guard self._impl != nil else { return }
self._last = .item(item)
}
}
public func onComplete() {
subjectSyncQueue.async {
guard let impl = self._impl else { return }
// No items at all.
guard let last = self._last else {
impl.emit(item: .complete)
self._impl = nil
self._last = .complete
return
}
switch last {
case .item(_):
impl.emit(item: last)
self._impl = nil
default:
fatalError("Unreachable.")
}
}
}
public func onError(_ error: Error) {
subjectSyncQueue.async {
guard let impl = self._impl else { return }
impl.emit(item: .error(error))
self._impl = nil
self._last = .error(error)
}
}
}
/// `BehaviorSubject` emits the most recent item emitted by
/// the source, or a default item if none has yet been emitted.
///
/// - seealso: [Subject documentation]
/// (http://reactivex.io/documentation/subject.html) on ReactiveX.
public final class BehaviorSubject<I>: Subject {
public typealias Item = I
private var _current: EmittingResult<Item>
private var _impl: SubjectImpl<Item>?
/// Returns the latest item of the receiver.
public var latestItem: Item? {
return _current.item
}
public init (initial: Item) {
self._current = .item(initial)
self._impl = SubjectImpl<Item>()
}
public func subscribe(
at time: Time,
on queue: DispatchQueue,
callback: @escaping (EmittingResult<Item>) -> Bool
) {
subjectSyncQueue.async {
switch self._current {
case .item(_):
guard let impl = self._impl else {
queue.async {
let _ = callback(self._current) && callback(.complete)
}
return
}
let h = impl.nextHandle
impl.register(handle: h) { er in
queue.async {
switch er {
case .item(_):
if !callback(er) {
impl.unregister(handle: h)
}
default:
let _ = callback(er)
}
}
}
let _ = impl.emit(item: self._current, to: h, on: queue)
case .complete:
fatalError("Unreachable.")
case .error(_):
queue.async {
let _ = callback(self._current)
}
}
}
}
public func onNext(_ item: Item) {
subjectSyncQueue.async {
guard let impl = self._impl else { return }
self._current = .item(item)
impl.emit(item: self._current)
}
}
public func onComplete() {
subjectSyncQueue.async {
guard let impl = self._impl else { return }
self._impl = nil
impl.emit(item: .complete)
}
}
public func onError(_ error: Error) {
subjectSyncQueue.async {
guard let impl = self._impl else { return }
self._impl = nil
self._current = .error(error)
impl.emit(item: self._current)
}
}
}
/// `PublishSubject` emits only those items that are emitted by the source
/// observable subsequent to the time of the subscription.
///
/// - seealso: [Subject documentation]
/// (http://reactivex.io/documentation/subject.html) on ReactiveX.
public final class PublishSubject<I>: Subject {
public typealias Item = I
private var _termination: EmittingResult<Item>? = nil
private var _impl: SubjectImpl<Item>?
public init () {
self._impl = SubjectImpl<Item>()
}
public func subscribe(
at time: Time,
on queue: DispatchQueue,
callback: @escaping (EmittingResult<Item>) -> Bool
) {
subjectSyncQueue.async {
guard let impl = self._impl else {
assert(self._termination != nil)
let term = self._termination!
assert(term.isTermination)
queue.async {
let _ = callback(term)
}
return
}
let h = impl.nextHandle
impl.register(handle: h) { er in
queue.async {
switch er {
case .item(_):
if !callback(er) {
impl.unregister(handle: h)
}
default:
let _ = callback(er)
}
}
}
}
}
public func onNext(_ item: Item) {
subjectSyncQueue.async {
guard let impl = self._impl else { return }
assert(self._termination == nil)
impl.emit(item: .item(item))
}
}
public func onComplete() {
subjectSyncQueue.async {
guard let impl = self._impl else { return }
self._impl = nil
self._termination = .complete
impl.emit(item: .complete)
}
}
public func onError(_ error: Error) {
subjectSyncQueue.async {
guard let impl = self._impl else { return }
self._impl = nil
self._termination = .error(error)
impl.emit(item: self._termination!)
}
}
}
/// `ReplaySubject` emits to any observer all of the items it receives,
/// regardless of when the observer subscribes.
///
/// - note: `ReplaySubject` does not record the time intervals between items.
///
/// - seealso: [Subject documentation]
/// (http://reactivex.io/documentation/subject.html) on ReactiveX.
public final class ReplaySubject<I>: Subject {
public typealias Item = I
private var _records: CircularQueue<Item>
private var _impl: SubjectImpl<Item>?
public init (capacity: Int) {
self._records = CircularQueue<Item>(capacity: Swift.max(capacity + 1, 2))
self._impl = SubjectImpl<Item>()
}
public func subscribe(
at time: Time,
on queue: DispatchQueue,
callback: @escaping (EmittingResult<Item>) -> Bool
) {
subjectSyncQueue.async {
guard let impl = self._impl else {
queue.async {
for item in self._records.iterator {
var cancelled = false
switch item {
case .item(_):
cancelled = !callback(item)
default:
let _ = callback(item)
cancelled = true
}
if cancelled { break }
}
}
return
}
let h = impl.nextHandle
impl.register(handle: h) { er in
queue.async {
switch er {
case .item(_):
if !callback(er) {
impl.unregister(handle: h)
}
default:
let _ = callback(er)
}
}
}
for item in self._records.iterator {
guard impl.emit(item: item, to: h, on: queue) else { break }
}
}
}
public func onNext(_ item: Item) {
subjectSyncQueue.async {
guard let impl = self._impl else { return }
let e: EmittingResult<Item> = .item(item)
impl.emit(item: e)
self._records.push(item: e)
}
}
public func onComplete() {
subjectSyncQueue.async {
guard let impl = self._impl else { return }
self._records.push(item: .complete)
self._impl = nil
impl.emit(item: .complete)
}
}
public func onError(_ error: Error) {
subjectSyncQueue.async {
guard let impl = self._impl else { return }
let e: EmittingResult<Item> = .error(error)
self._records.push(item: e)
self._impl = nil
impl.emit(item: e)
}
}
}
// MARK: Creating
extension Observable {
/// Creates an `Observale` that emits items produced by a generator
/// function.
///
/// - example:
///
/// ```swift
/// Observable.generate(
/// first: 1,
/// until: { $0 > 100 }
/// next: { $0 + 1 }
/// )
/// ```
public static func generate(
first: Item,
until: @escaping (Item) -> Bool,
next: @escaping (Item) throws -> Item
) -> Observable<Item> {
return Observable<Item>.init() { _, _, cb in
var pi = first
if until(pi) {
let _ = cb(.complete)
return
}
while cb(.item(pi)) {
do {
pi = try next(pi)
} catch {
let _ = cb(.error(error))
break
}
if until(pi) {
let _ = cb(.complete)
break
}
}
}
}
/// Creates an `Observable` that emits no items but terminates normally.
///
/// - seealso: [`Empty` operator documentation]
/// (http://reactivex.io/documentation/operators/empty-never-throw.html) on ReactiveX.
public static func empty() -> Observable<Item> {
return Observable<Item>() { _, _, cb in
let _ = cb(.complete)
}
}
/// Creates an `Observable` that emits no items and terminates with an
/// error.
///
/// - seealso: [`Throw` operator documentation]
/// (http://reactivex.io/documentation/operators/empty-never-throw.html) on ReactiveX.
public static func error(_ err: Error) -> Observable<Item> {
return Observable<Item>() { _, _, cb in
let _ = cb(.error(err))
}
}
/// Creates an `Observable` from a `Sequence`.
///
/// - seealso: [`From` operator documentation]
/// (http://reactivex.io/documentation/operators/from.html) on ReactiveX.
public static func from<S: Sequence>(sequence: S) -> Observable<Item>
where S.Iterator.Element == Item
{
return Observable<Item>() { _, _, cb in
var iter = sequence.makeIterator()
while let itm = iter.next() {
guard cb(.item(itm)) else { return }
}
let _ = cb(.complete)
}
}
/// Creates an `Observable` that only emits the given item and then
/// completes.
///
/// - seealso: [`Just` operator documentation]
/// (http://reactivex.io/documentation/operators/just.html) on ReactiveX.
public static func just(_ item: Item) -> Observable<Item> {
return Observable<Item>() { _, _, cb in
let _ = cb(.item(item)) && cb(.complete)
}
}
/// Creates an `Observable` that does not emit anything.
///
/// - seealso: [`Never` operator documentation]
/// (http://reactivex.io/documentation/operators/empty-never-throw.html) on ReactiveX.
public static func never() -> Observable<Item> {
return Observable<Item>() { _, _, _ in }
}
/// Creates an `Observable` that emits given item repeatedly.
///
/// - seealso: [`Repeat` operator documentation]
/// (http://reactivex.io/documentation/operators/repeat.html) on ReactiveX.
public static func `repeat`(_ item: Item, count: Int) -> Observable<Item> {
return Observable<Item>() { _, _, cb in
var i = 0
while i < count {
guard cb(.item(item)) else { return }
i += 1
}
let _ = cb(.complete)
}
}
/// Creates an `Observable` that emits the return value of given
/// closure.
///
/// - seealso: [`Start` operator documentation]
/// (http://reactivex.io/documentation/operators/start.html) on ReactiveX.
public static func start(_ operation: @autoclosure @escaping () -> Item) -> Observable<Item> {
return Observable<Item>() { _, _, cb in
let _ = cb(.item(operation())) && cb(.complete)
}
}
/// Creates an `Observable` that emits given item at given time.
/// If `at` is a past time, it emits nothing.
///
/// - seealso: [`Timer` operator documentation]
/// (http://reactivex.io/documentation/operators/timer.html) on ReactiveX.
public static func timer(_ item: Item, at: Time) -> Observable<Item> {
return Observable<Item>() { _, q, cb in
guard Time.now < at else {
let _ = cb(.complete)
return
}
let ns = DispatchTime.now() + (at - Time.now).seconds
q.asyncAfter(deadline: ns) {
let _ = cb(.item(item)) && cb(.complete)
}
}
}
/// Creates an `Observable` that emits given item after a given delay.
///
/// - seealso: [`Timer` operator documentation]
/// (http://reactivex.io/documentation/operators/timer.html) on ReactiveX.
public static func timer(_ item: Item, after: TimeInterval) -> Observable<Item> {
return Observable<Item>() { t, q, cb in
assert(t <= Time.now)
let ns = DispatchTime.now() + (after - (Time.now - t)).seconds
q.asyncAfter(deadline: ns) {
let _ = cb(.item(item)) && cb(.complete)
}
}
}
}
extension Observable where Item == Int {
/// Creates an `Observable` that emits a sequence of intergers spaced
/// by a given time interval.
///
/// - seealso: [`Interval` operator documentation]
/// (http://reactivex.io/documentation/operators/interval.html) on ReactiveX.
public static func interval(_ ti: TimeInterval) -> Observable<Int> {
return Observable<Int>() { t, q, cb in
var i = 0
func schedule() {
guard cb(.item(i)) else { return }
i += 1
let et = ti * i
let now = Time.now - t
guard et > now else {
q.async { schedule() }
return
}
let after = et - now
q.asyncAfter(deadline: DispatchTime.now() + after.seconds) {
schedule()
}
}
q.async { schedule() }
}
}
/// Creates an `Observable` that emits a particular range of sequential
/// integers.
///
/// - seealso: [`Range` operator documentation]
/// (http://reactivex.io/documentation/operators/range.html) on ReactiveX.
public static func range(start: Int, count: Int) -> Observable<Int> {
return Observable<Int>() { _, _, cb in
var i = start
while i < start + count {
guard cb(.item(i)) else { return }
i += 1
}
let _ = cb(.complete)
}
}
}
// MARK: Transforming
extension ObservableProtocol {
/// Returns an `Observable` that forwards anything the receiver emits.
public func mirror() -> Observable<Item> {
return Observable<Item> { t, q, cb in
self.subscribe(at: t, on: q, callback: { er in
switch er {
case .item(_):
return cb(er)
default:
let _ = cb(er)
}
return false
})
}
}
/// Returns an `Observable` that periodically gather items emitted by the
/// receiver into bundles and emits these bundles rather than emitting the
/// items one at a time.
///
/// - seealso: [`Buffer` operator documentation]
/// (http://reactivex.io/documentation/operators/buffer.html) on ReactiveX.
public func buffer(count: Int) -> Observable<[Item]> {
guard count > 0 else {
return Observable<[Item]>.empty()
}
return Observable<[Item]>() { t, q, cb in
var buf: [Item] = []
self.subscribe(at: t, on: q) { er in
switch er {
case let .item(itm):
buf.append(itm)
guard buf.count < count else {
let b = cb(.item(buf))
buf = []
return b
}
return true
case let .error(e):
let _ = cb(.error(e))
case .complete:
if buf.count > 0 {
let _ = cb(.item(buf)) && cb(.complete)
buf = []
} else {
let _ = cb(.complete)
}
}
return false
}
}
}
/// Transform the items emitted by an observable into Observables,
/// then flatten the emissions from those into a single Observable.
///
/// - note: The result `Observable` is terminated when:
/// 1. Error is emitted by either the receiver or any generated
/// Observables.
/// 2. The receiver and all generated observables complete.
///
/// - seealso: ['FlatMap' operator documentation]
/// (http://reactivex.io/documentation/operators/flatmap.html) on ReactiveX.
public func flatMap<T>(
_ operation: @escaping (Item) -> Observable<T>
) -> Observable<T> {
return Observable<T>() { t, q, cb in
var count = 1
var isTerminated = false
let lcb = { (er: EmittingResult<T>) -> Bool in
guard !isTerminated else {
return false
}
switch er {
case .item(_):
q.async {
isTerminated = !cb(er)
}
return true
case .complete:
count -= 1
if count == 0 {
q.async {
let _ = cb(.complete)
}
}
case .error(_):
q.async {
let _ = cb(er)
}
isTerminated = true
}
return false
}
self.observe(on: emittingQueue)
.subscribe(at: t, on: serialQueue, callback: { er in
guard !isTerminated else {
return false
}
switch er {
case let .item(itm):
let o = operation(itm)
count += 1
o.observe(on: emittingQueue).subscribe(at: t, on: serialQueue, callback: lcb)
return true
case .complete:
count -= 1
if count == 0 {
q.async {
let _ = cb(.complete)
}
}
case let .error(e):
q.async {
let _ = cb(.error(e))
}
isTerminated = true
}
return false
})
}
}
/// Transforms the emission of the receiver into `Observable`s, and returns
/// an `Observable` that emits the items emitted by the latest one.
///
/// - note: This operator is also called `SwitchMap`.
///
/// - seealso: ['FlatMap' operator documentation]
/// (http://reactivex.io/documentation/operators/flatmap.html) on ReactiveX.
public func flatMapLatest<T>(
_ operation: @escaping (Item) -> Observable<T>
) -> Observable<T> {
return Observable<T> { t, q, cb in
var i = -1
var count = 1
var isTerminated = false
func subscribe(_ o: Observable<T>, tag: Int) {
o.observe(on: emittingQueue).subscribe(at: Time.now, on: serialQueue) { er in
guard i == tag else {
return false
}
switch er {
case .item(_):
q.async {
isTerminated = !cb(er)
}
return true
case .complete:
count -= 1
if count == 0 {
q.async {
let _ = cb(.complete)
}
}
case .error(_):
q.async {
let _ = cb(er)
}
isTerminated = true
}
return false
}
}
self.observe(on: emittingQueue).subscribe(at: t, on: serialQueue) { er in
switch er {
case let .item(o):
i += 1
if count == 1 {
count = 2
}
let tag = i
q.async {
subscribe(operation(o), tag: tag)
}
return true
case .complete:
count -= 1
if count == 0 {
q.async {
let _ = cb(.complete)
}
}
case let .error(e):
q.async {
let _ = cb(.error(e))
isTerminated = true
}
}
return false
}
}
}
/// Returns an `Observable` that divides the emission of the receiver
/// into a set of `Observable`s. The division is based on a selector
/// function.
///
/// - note: Cancellation of the receiver does not stop the emission of
/// emitted `Observable`s.
///
/// - note: Observables emitted by the result `Observable` are _hot_
/// even if the receiver is _cold_. See (Observalbe documentation)
/// (http://reactivex.io/documentation/observable.html) on ReactiveX.
///
/// - seealso: ['GroupBy' operator documentation]
/// (http://reactivex.io/documentation/operators/groupby.html) on ReactiveX.
public func group<Key>(
by selector: @escaping (Item) -> Key
) -> Observable<Observable<Item>> where Key: Hashable {
return Observable<Observable<Item>> { t, q, cb in
var os: [Key:BehaviorSubject<Item>] = [:]
var isCancelled = false
self.observe(on: emittingQueue)
.subscribe(at: t, on: serialQueue, callback: { er in
switch er {
case let .item(itm):
// TODO: Remove cancelled Observables in `os`.
let key = selector(itm)
if let o = os[key] {
o.onNext(itm)
} else {
guard !isCancelled else {
return !os.isEmpty
}
let o = BehaviorSubject<Item>(initial: itm)
os[key] = o
q.async {
isCancelled = !cb(.item(o.mirror()))
}
}
return true
case .complete:
if (!isCancelled) {
q.async {
let _ = cb(.complete)
}
}
for o in os.values {
o.onComplete()
}
case let .error(e):
if (!isCancelled) {
q.async {
let _ = cb(.error(e))
}
}
for o in os.values {
o.onError(e)
}
}
return false
})
}
}
/// Returns an `Observable` that transforms the items emitted by the
/// receiver by applying a function to each item.
///
/// - seealso: ['Map' operator documentation]
/// (http://reactivex.io/documentation/operators/map.html) on ReactiveX.
public func map<T>(
_ operation: @escaping (Item) -> T
) -> Observable<T> {
return Observable<T>() { t, q, cb in
self.subscribe(at: t, on: q) { er in
switch er {
case let .item(itm):
return cb(.item(operation(itm)))
case .complete:
let _ = cb(.complete)
case let .error(e):
let _ = cb(.error(e))
}
return false
}
}
}
/// Returns an `Observable` that applies an function to each item
/// emitted by the receiver, sequentially, and emit each successive value.
///
/// - seealso: ['Scan' operator documentation]
/// (http://reactivex.io/documentation/operators/scan.html) on ReactiveX.
public func scan(
_ operation: @escaping (Item, Item) -> Item
) -> Observable<Item> {
return Observable<Item> { t, q, cb in
var acc: Item? = nil
self.subscribe(at: t, on: q) { er in
switch er {
case let .item(itm):
guard let pv = acc else {
acc = itm
return cb(er)
}
acc = operation(pv, itm)
return cb(.item(acc!))
default:
let _ = cb(er)
return false
}
}
}
}
/// Returns an `Observable` that subdivides items emitted by the
/// receiver into `Observable` windows and emits these windows.
///
/// The subdivision is determined by a condition function. When the
/// function returns `true`, current window completes and a new window
/// is created and emitted.
///
/// - note: Cancellation of the receiver does not stop the emission of
/// emitted `Observable`s.
///
/// - note: Observables emitted by the result `Observable` are _hot_
/// even if the receiver is _cold_. See (Observalbe documentation)
/// (http://reactivex.io/documentation/observable.html) on ReactiveX.
///
/// - seealso: ['Window' operator documentation]
/// (http://reactivex.io/documentation/operators/window.html) on ReactiveX.
public func window(
by cond: @escaping (Item, TimeInterval) -> Bool
) -> Observable<Observable<Item>> {
return Observable<Observable<Item>> { t, q, cb in
var o: BehaviorSubject<Item>? = nil
var isCancelled = false
self.subscribe(at: t, on: q, callback: { er in
switch er {
case let .item(itm):
if o == nil || cond(itm, Time.now - t) {
o?.onComplete()
if (!isCancelled) {
o = BehaviorSubject<Item>(initial: itm)
isCancelled = !cb(.item(o!.mirror()))
return true
} else {
o = nil
return false
}
} else {
o?.onNext(itm)
return true
}
case .complete:
o?.onComplete()
if (!isCancelled) {
let _ = cb(.complete)
}
case let .error(e):
o?.onError(e)
if (!isCancelled) {
let _ = cb(.error(e))
}
}
return false
})
}
}
/// A variety of the `Window` operator. This method closes current window
/// if its life span exceeds given time interval.
///
/// - seealso: ['Window' operator documentation]
/// (http://reactivex.io/documentation/operators/window.html) on ReactiveX.
///
/// - seealso: `window(by:)`
public func windowWith(timer: TimeInterval) -> Observable<Observable<Item>> {
var t = TimeInterval.zero
return self.window(by: { _, now in
guard now - t < timer else {
t = now
return true
}
return false
})
}
/// A variety of the `Window` operator. This method closes current
/// window if the nubmer of items it emitted equals to given number.
///
/// - seealso: ['Window' operator documentation]
/// (http://reactivex.io/documentation/operators/window.html) on ReactiveX.
///
/// - seealso: `window(by:)`
public func windowWith(count: Int) -> Observable<Observable<Item>> {
return self.zipWithIndex().window(by: { z, _ in
return count < 1 || z.1 % count == 0
}).map { $0.map { $0.0 } }
}
/// Returns an `Observable` that transforms each item emitted by the
/// receiver to a pair of the item and its index.
///
/// - note: The index is 0-based, of course.
public func zipWithIndex() -> Observable<(Item, Int)> {
return Observable<(Item, Int)> { t, q, cb in
var i = -1
return self.subscribe(at: t, on: q) { er in
switch er {
case let .item(itm):
i += 1
return cb(.item((itm, i)))
case .complete:
let _ = cb(.complete)
case let .error(e):
let _ = cb(.error(e))
}
return false
}
}
}
}
// MARK: Filtering
extension ObservableProtocol {
/// Returns an `Observable` that only emit an item from an Observable if a
/// particular timespan has passed without it emitting another item.
///
/// - seealso: ['Debounce' operator documentation]
/// (http://reactivex.io/documentation/operators/debounce.html) on ReactiveX.
///
/// - seealso: `throttle()`
public func debounce(_ ti: TimeInterval) -> Observable<Item> {
return Observable<Item> { t, q, cb in
var st = Time.now - ti
self.subscribe(at: t, on: q) { er in
switch er {
case .item(_):
let now = Time.now
guard now - st > ti else {
st = now
return true
}
st = now
return cb(er)
default:
let _ = cb(er)
}
return false
}
}
}
/// Returns an `Observable` that only emits the `i`th item emitted by
/// the receiver.
///
/// - seealso: ['ElementAt' operator documentation]
/// (http://reactivex.io/documentation/operators/elementat.html) on ReactiveX.
public func element(at i: Int) -> Observable<Item> {
guard i >= 0 else {
return Observable<Item>.empty()
}
return Observable<Item>() { t, q, cb in
var j = 0
self.subscribe(at: t, on: q) { er in
switch er {
case .item(_):
guard j >= i else {
j += 1
return true
}
guard j == i else { fatalError("Unreachable.") }
let _ = cb(er) && cb(.complete)
default:
let _ = cb(er)
}
return false
}
}
}
/// Returns an `Observable` that emits only items from the receiver that
/// pass a predication test.
///
/// - seealso: ['Filter' operator documentation]
/// (http://reactivex.io/documentation/operators/filter.html) on ReactiveX.
public func filter(
_ predication: @escaping (Item) -> Bool
) -> Observable<Item> {
return Observable<Item>() { t, q, cb in
self.subscribe(at: t, on: q) { er in
switch er {
case let .item(itm):
guard predication(itm) else { return true }
return cb(er)
default:
let _ = cb(er)
}
return false
}
}
}
/// Returns an `Observable` that emits only the first item, or the first
/// item that meets a condition, of the receiver.
///
/// - seealso: ['First' operator documentation]
/// (http://reactivex.io/documentation/operators/first.html) on ReactiveX.
public func first(
_ cond: @escaping (Item) -> Bool = { _ in true }
) -> Observable<Item> {
return Observable<Item>() { t, q, cb in
self.subscribe(at: t, on: q) { er in
switch er {
case let .item(itm):
guard cond(itm) else { return true }
let _ = cb(er) && cb(.complete)
default:
let _ = cb(er)
}
return false
}
}
}
/// Returns an `Observable` that only emits the termination notification of
/// the receiver.
///
/// - seealso: ['IgnoreElements' operator documentation]
/// (http://reactivex.io/documentation/operators/ignoreelements.html) on ReactiveX.
public func ignore() -> Observable<Item> {
return Observable<Item>() { t, q, cb in
self.subscribe(at: t, on: q) { er in
switch er {
case .item(_):
return true
default:
let _ = cb(er)
}
return false
}
}
}
/// Returns an `Observable` that emits only the last item emitted by the
/// receiver.
///
/// - seealso: ['Last' operator documentation]
/// (http://reactivex.io/documentation/operators/last.html) on ReactiveX.
public func last() -> Observable<Item> {
return Observable<Item>() { t, q, cb in
var last: EmittingResult<Item> = .complete
self.subscribe(at: t, on: q) { er in
switch er {
case .item(_):
last = er
return true
case .complete:
switch last {
case .item(_):
let _ = cb(last) && cb(.complete)
default:
let _ = cb(er)
}
case .error(_):
let _ = cb(er)
}
return false
}
}
}
/// Returns an `Observable` that emits the most recent item emitted by
/// receiver at the time the given sampler observable emits an item.
///
/// - note: If both `sampler` and the receiver are cold observables,
/// the `sampler` starts *after* the receiver starts. There is a latency
/// between them.
///
/// - note: If the receiver is terminated, normally or by error, the
/// result `Observable` does not terminate.
///
/// - seealso: ['Sample' operator documentation]
/// (http://reactivex.io/documentation/operators/sample.html) on ReactiveX.
///
/// - seealso: `sample(interval:)`
public func sample<O: ObservableProtocol>(_ sampler: O) -> Observable<Item> {
return Observable<Item>() { t, q, cb in
var latest: Item? = nil
//
var cancelled = false
self.subscribe(at: t, on: q) { er in
guard !cancelled else { return false }
switch er {
case let .item(itm):
latest = itm
return true
default:
return false
}
}
sampler.subscribe(at: t, on: q) { er in
assert(!cancelled)
switch er {
case .item(_):
guard let li = latest else {
// Sampled but no item.
return true
}
cancelled = !cb(.item(li))
return !cancelled
case .complete:
let _ = cb(.complete)
case let .error(e):
let _ = cb(.error(e))
}
cancelled = true
return false
}
}
}
/// Samples the receiver with fixed time intervals.
///
/// - seealso: `sample(:)`
public func sample(interval ti: TimeInterval) -> Observable<Item> {
return self.sample(Observable.interval(ti))
}
/// Returns an `Observable` that mirrors the receiver but discards items
/// until a specified condition becomes false.
///
/// - seealso: ['SkipWhile' operator documentation]
/// (http://reactivex.io/documentation/operators/skipwhile.html) on ReactiveX.
public func skip(while cond: @escaping (Item) -> Bool) -> Observable<Item> {
return Observable<Item> { t, q, cb in
var skipping = true
self.subscribe(at: t, on: q) { er in
switch er {
case let .item(itm):
if skipping { skipping = cond(itm) }
if skipping { return true }
return cb(er)
default:
let _ = cb(er)
}
return false
}
}
}
/// Returns an `Observable` that mirrors the receiver but suppress the
/// first `count` items.
///
/// - seealso: ['Skip' operator documentation]
/// (http://reactivex.io/documentation/operators/skip.html) on ReactiveX.
public func skip(_ count: Int) -> Observable<Item> {
guard count > 0 else {
return self.mirror()
}
return self.zipWithIndex().skip(while: {
return $0.1 < count
}).map { $0.0 }
}
/// Returns an `Observable` that mirrors the receiver but suppress the
/// last `n` items.
///
/// - seealso: ['Skip' operator documentation]
/// (http://reactivex.io/documentation/operators/skip.html) on ReactiveX.
public func skip(last n: Int) -> Observable<Item> {
guard n > 0 else {
return self.mirror()
}
return Observable<Item> { t, q, cb in
var cq = CircularQueue<Item>(capacity: n)
self.subscribe(at: t, on: q) { er in
switch er {
case .item(_):
if cq.isFull {
let h = cq.head!
assert(!h.isTermination)
cq.push(item: er)
return cb(h)
}
cq.push(item: er)
return true
default:
let _ = cb(er)
}
return false
}
}
}
/// Returns an `Observable` that mirrors the receiver but discards items
/// until a specified observable emits an item or terminates.
///
/// - seealso: ['SkipUntil' operator documentation]
/// (http://reactivex.io/documentation/operators/skipuntil.html) on ReactiveX.
public func skip<O: ObservableProtocol>(until cond: O) -> Observable<Item> {
return Observable<Item> { t, q, cb in
var stop = false
self.subscribe(at: t, on: q, callback: { er in
switch er {
case .item(_):
if stop { return cb(er) }
return true
default:
let _ = cb(er)
}
return false
})
cond.subscribe(at: t, on: emittingQueue, callback: { er in
stop = true
return false
})
}
}
/// Returns an `Observable` that mirrors items emitted by the receiver
/// until given condition becomes false.
///
/// - seealso: ['TakeWhile' operator documentation]
/// (http://reactivex.io/documentation/operators/takewhile.html) on ReactiveX.
public func take(while cond: @escaping (Item) -> Bool) -> Observable<Item> {
return Observable<Item>() { t, q, cb in
self.subscribe(at: t, on: q) { er in
switch er {
case let .item(itm):
guard cond(itm) else {
let _ = cb(.complete)
return false
}
return cb(er)
default:
let _ = cb(er)
return false
}
}
}
}
/// Returns an `Observable` that emits only the first `count` items
/// emitted by the receiver.
///
/// - seealso: ['Take' operator documentation]
/// (http://reactivex.io/documentation/operators/take.html) on ReactiveX.
public func take(_ count: Int) -> Observable<Item> {
guard count > 0 else {
return Observable<Item>.empty()
}
return zipWithIndex().take(while: {
$0.1 < count
}).map { $0.0 }
}
/// Returns an `Observable` that emits only the final `n` items emitted
/// by the receiver.
///
/// - seealso: ['TakeLast' operator documentation]
/// (http://reactivex.io/documentation/operators/takelast.html) on ReactiveX.
public func take(last n: Int) -> Observable<Item> {
guard n > 0 else {
return self.mirror()
}
return Observable<Item> { t, q, cb in
var cq = CircularQueue<Item>(capacity: n)
self.subscribe(at: t, on: q) { er in
switch er {
case .item(_):
cq.push(item: er)
return true
case .complete:
for i in cq.iterator {
if !cb(i) {
return false
}
}
let _ = cb(.complete)
case .error(_):
let _ = cb(er)
}
return false
}
}
}
/// Returns an `Observable` that discards any items emitted by the
/// receiver after a second observable emits an item or terminates.
///
/// - seealso: ['TakeUntil' operator documentation]
/// (http://reactivex.io/documentation/operators/takeuntil.html) on ReactiveX.
public func take<O: ObservableProtocol>(until cond: O) -> Observable<Item> {
return Observable<Item> { t, q, cb in
var stop = false
cond.subscribe(at: t, on: emittingQueue, callback: { er in
stop = true
return false
})
self.subscribe(at: t, on: q, callback: { er in
switch er {
case .item(_):
if !stop { return cb(er) }
let _ = cb(.complete)
default:
let _ = cb(er)
}
return false
})
}
}
/// Returns an `Observable` that mirrors the receiver, but for each
/// periodic time interval, only emits the first item within it.
///
/// - seealso: `debounce()`
public func throttle(_ rate: TimeInterval) -> Observable<Item> {
guard !rate.isZero else {
return self.mirror()
}
return Observable<Item> { t, q, cb in
var i = 0.0
self.subscribe(at: t, on: q) { er in
switch er {
case .item(_):
let span = Time.now - t
if span > rate * i {
let b = cb(er)
if b {
i = (span.seconds / rate.seconds).rounded(.down) + 1
}
return b
}
return true
default:
let _ = cb(er)
}
return false
}
}
}
}
extension ObservableProtocol where Item: Equatable {
/// Returns an `Observable` that mirrors the emission of the receiver
/// but drops items that
///
/// - note: This method's behavior is actually `DistinctUntilChange`
///
/// - seealso: ['Distinct' operator documentation]
/// (http://reactivex.io/documentation/operators/distinct.html) on ReactiveX.
///
/// - seealso: `uniq()`
public func distinct() -> Observable<Item> {
return Observable<Item>() { t, q, cb in
var last: Item? = nil
self.subscribe(at: t, on: q) { er in
switch er {
case let .item(itm):
guard let pv = last else {
last = itm
return cb(er)
}
last = itm
return (pv == itm) || cb(er)
default:
let _ = cb(er)
}
return false
}
}
}
}
extension ObservableProtocol where Item: Hashable {
/// Returns an `Observable` that mirrors the emission of the receiver
/// but suppress all duplicated items.
///
/// - note: This method
///
/// - seealso: ['Distinct' operator documentation]
/// (http://reactivex.io/documentation/operators/distinct.html) on ReactiveX.
///
/// - seealso: `distinct()`
public func uniq() -> Observable<Item> {
return Observable<Item> { t, q, cb in
var keys = Set<Int>.init()
self.subscribe(at: t, on: q, callback: { er in
switch er {
case let .item(itm):
let key = itm.hashValue
guard !keys.contains(key) else {
return true
}
keys.insert(key)
return cb(er)
default:
let _ = cb(er)
}
return false
})
}
}
}
// MARK: Combining
extension ObservableProtocol {
/// Returns an `Observable` that emits a tuple, which combines the lastest
/// items emitted by the receiver and another observable.
///
/// - seealso: ['Merge' operator documentation]
/// (http://reactivex.io/documentation/operators/merge.html) on ReactiveX.
///
/// - seealso: `zip(:)`
public func combine<O: ObservableProtocol>(
latest that: O
) -> Observable<(Item, O.Item)> {
return Observable<(Item, O.Item)> { t, q, cb in
var left: Item? = nil
var right: O.Item? = nil
var count = 2
var isTerminated = false
self.observe(on: emittingQueue)
.subscribe(at: t, on: serialQueue, callback: { er in
guard !isTerminated else { return false }
switch er {
case let .item(itm):
left = itm
guard let ri = right else { return true }
q.async {
isTerminated = !cb(.item((itm, ri)))
}
return true
case .complete:
count -= 1
if count == 0 {
q.async {
let _ = cb(.complete)
}
}
case let .error(e):
isTerminated = true
q.async {
let _ = cb(.error(e))
}
}
return false
})
that.observe(on: emittingQueue)
.subscribe(at: t, on: serialQueue, callback: { er in
guard !isTerminated else { return false }
switch er {
case let .item(itm):
right = itm
guard let li = left else { return true }
q.async {
isTerminated = !cb(.item((li, itm)))
}
return true
case .complete:
count -= 1
if count == 0 {
q.async {
let _ = cb(.complete)
}
}
case let .error(e):
isTerminated = true
q.async {
let _ = cb(.error(e))
}
}
return false
})
}
}
/// Returns an `Observable` that
///
/// - note: In other Rx implementations, this method is normally called
/// `withLatestFrom`.
///
/// - seealso: ['Merge' operator documentation]
/// (http://reactivex.io/documentation/operators/merge.html) on ReactiveX.
public func zipWith<O: ObservableProtocol>(latest that: O) -> Observable<(Item, O.Item)> {
return Observable<(Item, O.Item)> { t, q, cb in
var right: O.Item? = nil
var isTerminated = false
self.observe(on: emittingQueue)
.subscribe(at: t, on: serialQueue, callback: { er in
guard !isTerminated else { return false }
switch er {
case let .item(itm):
guard let ri = right else { return true }
q.async {
isTerminated = !cb(.item((itm, ri)))
}
return true
case .complete:
q.async {
let _ = cb(.complete)
}
case let .error(e):
q.async {
let _ = cb(.error(e))
}
}
isTerminated = true
return false
})
that.observe(on: emittingQueue)
.subscribe(at: t, on: serialQueue, callback: { er in
guard !isTerminated else { return false }
switch er {
case let .item(itm):
right = itm
return true
case .complete:
break
case let .error(e):
isTerminated = true
q.async {
let _ = cb(.error(e))
}
}
return false
})
}
}
/// Returns an `Observable` that combines the emissions of multiple
/// observables into one.
///
/// - seealso: ['Merge' operator documentation]
/// (http://reactivex.io/documentation/operators/merge.html) on ReactiveX.
///
/// - seealso: `flatMap(:)`.
public static func merge<O: ObservableProtocol>(_ os: O...) -> Observable<Item> where O.Item == Item {
return Observable.from(sequence: os).merge()
}
/// Returns an `Observable` that emits items of given observale before
/// mirrors the receiver.
///
/// - seealso: ['StartWith' operator documentation]
/// (http://reactivex.io/documentation/operators/startwith.html) on ReactiveX.
public func start<O: ObservableProtocol>(with that: O) -> Observable<Item> where O.Item == Item {
return Observable<Item> { t, q, cb in
that.subscribe(at: t, on: q) { er in
switch er {
case .item(_): return cb(er)
case .complete:
self.subscribe(at: t, on: q) { er in
switch er {
case .item(_): return cb(er)
default: let _ = cb(er)
}
return false
}
case .error(_):
let _ = cb(er)
}
return false
}
}
}
/// Returns an `Observable` that combines the emissions of two
/// observables into a pair of items.
///
/// - note: For simplicity reason, the behavior of this method is not
/// same as standard `Zip` operator but it is easily achieved by
/// composing operators.
///
/// - seealso: ['Zip' operator documentation]
/// (http://reactivex.io/documentation/operators/zip.html) on ReactiveX.
public func zip<O: ObservableProtocol>(_ that: O) -> Observable<(Item, O.Item)> {
return Observable<(Item, O.Item)> { t, q, cb in
var left = CircularQueue<Item>(capacity: 4, fixed: false)
var right = CircularQueue<O.Item>(capacity: 4, fixed: false)
var isTerminated = false
self.observe(on: emittingQueue)
.subscribe(at: t, on: serialQueue) { er in
guard !isTerminated else { return false }
switch er {
case let .item(itm):
let rr = right.pop()
guard let r = rr else {
left.push(item: er)
return true
}
switch r {
case .complete:
q.async {
let _ = cb(.complete)
}
isTerminated = true
case let .item(ri):
q.async {
isTerminated = !cb(.item((itm, ri)))
}
default:
fatalError("Unreachable.")
}
return true
case .complete:
if left.count == 0 {
q.async {
let _ = cb(.complete)
}
isTerminated = true
} else {
left.push(item: .complete)
}
case let .error(e):
q.async {
let _ = cb(.error(e))
}
isTerminated = true
}
return false
}
that.observe(on: emittingQueue)
.subscribe(at: t, on: serialQueue) { er in
guard !isTerminated else { return false }
switch er {
case let .item(itm):
guard let l = left.pop() else {
right.push(item: er)
return true
}
switch l {
case .complete:
q.async {
let _ = cb(.complete)
}
isTerminated = true
return false
case let .item(li):
q.async {
isTerminated = !cb(.item((li, itm)))
}
default:
fatalError("Unreachable.")
}
return true
case .complete:
if right.count == 0 {
q.async {
let _ = cb(.complete)
}
isTerminated = true
} else {
right.push(item: .complete)
}
case let .error(e):
q.async {
let _ = cb(.error(e))
}
isTerminated = true
}
return false
}
}
}
}
extension ObservableProtocol where Item: ObservableProtocol {
/// Returns an `Observable` that combines the observables emitted by the
/// receiver into one.
///
/// - seealso: ['Merge' operator documentation]
/// (http://reactivex.io/documentation/operators/merge.html) on ReactiveX.
public func merge() -> Observable<Item.Item> {
return self.flatMap { $0.mirror() }
}
/// Returns an `Observable` that mirrors the observable most recently
/// emitted by the receiver.
///
/// - note: The result `Observable` is terminated when:
/// 1. Error occurs in either the latest observable or the receiver,
/// 2. Both the latest observable and the receiver complete.
///
/// - seealso: ['Switch' operator documentation]
/// (http://reactivex.io/documentation/operators/switch.html) on ReactiveX.
public func switchLatest() -> Observable<Item.Item> {
return Observable<Item.Item> { t, q, cb in
var count = 1
var isTerminated = false
var current = -1
func subscribe(item: Item, tag: Int) {
item.observe(on: emittingQueue)
.subscribe(at: Time.now, on: serialQueue, callback: { er in
guard !isTerminated else { return false }
// NOTE:
guard tag == current else { return false }
switch er {
case .item(_):
q.async {
isTerminated = !cb(er)
}
return true
case .complete:
count -= 1
if count == 0 {
q.async {
let _ = cb(.complete)
}
}
case .error(_):
isTerminated = true
q.async {
let _ = cb(er)
}
}
return false
})
}
self.observe(on: emittingQueue)
.subscribe(at: t, on: serialQueue, callback: { er in
guard !isTerminated else { return false }
switch er {
case let .item(o):
if count == 1 { count = 2 }
current += 1
subscribe(item: o, tag: current)
return true
case .complete:
count -= 1
if count == 0 {
q.async {
let _ = cb(.complete)
}
}
case let .error(e):
isTerminated = true
q.async {
let _ = cb(.error(e))
}
}
return false
})
}
}
}
// MARK: Error Handling
extension ObservableProtocol {
/// Returns an `Observable` that mirrors the receiver, but when error
/// notification is emitted, it tries to recover to an `Observable` derived
/// from the error.
///
/// - seealso: ['Catch' operator documentation]
/// (http://reactivex.io/documentation/operators/catch.html) on ReactiveX.
public func `catch`(
_ operation: @escaping (Error) -> Observable<Item>
) -> Observable<Item> {
return Observable<Item>() { t, q, cb in
self.subscribe(at: t, on: q) { er in
switch er {
case let .item(itm):
return cb(.item(itm))
case let .error(e):
let o = operation(e)
o.subscribe(at: t, on: q, callback: { er in
switch er {
case .item(_): return cb(er)
default:
let _ = cb(er)
}
return false
})
case .complete:
let _ = cb(.complete)
}
return false
}
}
}
/// Returns an `Observable` that mirrors the receiver, but when error
/// notification is emitted, it
///
/// - note: To use this operator, the receiver must be ill-behaved. That
/// is, it can emit items after emitting error notifications. The only
/// way to create such an observable is to use `Observable.init(callback:)`.
///
/// - note: To ignore error notification altogether, pass `0` to the
/// method.
///
/// - seealso: ['Retry' operator documentation]
/// (http://reactivex.io/documentation/operators/retry.html) on ReactiveX.
///
/// - seealso: `Observable.init(callback:)`
public func retry(count: Int) -> Observable<Item> {
return Observable<Item>() { t, q, cb in
var i = 0
var cancelled = false
// NOTE: The receiver IS not well-behaved. Can't use return
// value to stop emitting.
self.subscribe(at: t, on: q) { er in
guard !cancelled else { return false }
switch er {
case let .item(itm):
cancelled = !cb(.item(itm))
return !cancelled
case let .error(e):
guard count > 0 && i >= count else {
if count > 0 { i += 1 }
return true
}
let _ = cb(.error(e))
case .complete:
let _ = cb(.complete)
}
cancelled = true
return false
}
}
}
}
// MARK: Utility
extension ObservableProtocol {
/// Returns an `Observable` that shifts the emission from an Observable
/// forward in time by a particular amount.
///
/// - seealso: [`Delay` operator documentation]
/// (http://reactivex.io/documentation/operators/delay.html) on ReactiveX.
public func delay(_ ti: TimeInterval) -> Observable<Item> {
return Observable<Item>() { t, q, cb in
emittingQueue.asyncAfter(deadline: DispatchTime.now() + ti.seconds) {
self.subscribe(at: Time.now, on: q) { er in
return cb(er)
}
}
}
}
/// Returns an `Observable` that mirrors the receiver and is able to
/// execute a registered action if a given condition passes.
///
/// - note: The action is executed on the same `DispatchQueue` as
/// subscription.
///
/// - seealso: [`Do` operator documentation]
/// (http://reactivex.io/documentation/operators/do.html) on ReactiveX.
public func tap(
on cond: @escaping (EmittingResult<Item>) -> Bool,
action: @escaping () -> Void
) -> Observable<Item> {
return Observable<Item> { t, q, cb in
self.subscribe(at: t, on: q, callback: { er in
if cond(er) { action() }
switch er {
case .item(_):
return cb(er)
default:
let _ = cb(er)
}
return false
})
}
}
/// Returns an `Observable` that emits the time intervals between
/// emission of the receiver.
///
/// - seealso: [`TimeInterval` operator documentation]
/// (http://reactivex.io/documentation/operators/timeinterval.html) on ReactiveX.
public func interval() -> Observable<TimeInterval> {
return Observable<TimeInterval> { t, q, cb in
var it = t
self.subscribe(at: t, on: q) { er in
let now = Time.now
let ti = EmittingResult<TimeInterval>.item(now - it)
it = now
switch er {
case .item(_):
return cb(ti)
case .complete:
let _ = cb(ti) && cb(.complete)
case let .error(e):
let _ = cb(ti) && cb(.error(e))
}
return false
}
}
}
/// Returns an `Observable` that mirrors the receiver but it subscribes
/// the receiver on a particular `DispatchQueue`.
///
/// - note: This is a important method since it's the only way to
/// parallel execute chained operators.
///
/// - seealso: [`ObserveOn` operator documentation]
/// (http://reactivex.io/documentation/operators/observeon.html) on ReactiveX.
public func observe(on queue: DispatchQueue) -> Observable<Item> {
return Observable<Item> { t, q, cb in
var cancelled = false
self.subscribe(at: t, on: queue) { er in
guard !cancelled else { return false }
q.async {
cancelled = !cb(er)
}
return !cancelled
}
}
}
/// Returns an `Observable` that mirrors the receiver, but emits an error
/// notification if a particular period of time elapses without any emitted
/// items.
///
/// - seealso: [`Timeout` operator documentation]
/// (http://reactivex.io/documentation/operators/timeout.html) on ReactiveX.
public func timeout(_ ti: TimeInterval) -> Observable<Item> {
return Observable<Item> { t, q, cb in
// Last emitting time.
var ct = t
var isTerminated = false
func timer(_ dl: TimeInterval) {
serialQueue.asyncAfter(deadline: DispatchTime.now() + dl.seconds, execute: {
guard !isTerminated else { return }
let dt = Time.now - ct
guard dt < ti else {
q.async {
let _ = cb(.error(RuntimeError.timeout))
}
isTerminated = true
return
}
timer(ti - dt)
})
}
timer(ti)
self.observe(on: emittingQueue).subscribe(at: t, on: serialQueue) { er in
guard !isTerminated else {
return false
}
switch er {
case .item(_):
ct = Time.now
q.async {
isTerminated = !cb(er)
}
return true
default:
q.async {
let _ = cb(er)
}
isTerminated = true
return false
}
}
}
}
/// Returns an `Observable` that attaches a timestamp to each item
/// emitted by the receiver indicating when it is emitted.
///
/// - seealso: [`Timestamp` operator documentation]
/// (http://reactivex.io/documentation/operators/timestamp.html) on ReactiveX.
public func timestamp() -> Observable<(Item, TimeInterval)> {
return Observable<(Item, TimeInterval)> { t, q, cb in
self.subscribe(at: t, on: q) { er in
switch er {
case let .item(itm):
return cb(.item((itm, Time.now - t)))
case .complete:
let _ = cb(.complete)
case let .error(e):
let _ = cb(.error(e))
}
return false
}
}
}
}
// MARK: Conditional
extension ObservableProtocol {
/// Returns an `Observable` that determines if all the items emitted
/// by the receiver pass a predication test, and then emits the result.
///
/// - note: If the receiver is empty or terminated by an error, the
/// returned `Observable` emits nothing.
///
/// - seealso: ['All' operator documentation]
/// (http://reactivex.io/documentation/operators/all.html) on ReactiveX.
public func all(
_ predication: @escaping (Item) -> Bool
) -> Observable<Bool> {
return Observable<Bool> { t, q, cb in
var b = false
self.subscribe(at: t, on: q) { er in
switch er {
case let .item(itm):
guard !predication(itm) else {
b = true
return true
}
let _ = cb(.item(false)) && cb(.complete)
case .complete:
if !b {
// Empty.
let _ = cb(.complete)
} else {
let _ = cb(.item(true)) && cb(.complete)
}
case let .error(err):
let _ = cb(.error(err))
}
return false
}
}
}
/// Returns an `Observable` that mirrors the emission of the observable
/// that first emits.
///
/// - seealso: ['Amb' operator documentation]
/// (http://reactivex.io/documentation/operators/amb.html) on ReactiveX.
public static func amb(_ os: Self...) -> Observable<Item> {
return Observable<Item> { t, q, cb in
var chosen = -1
for i in 0..<os.count {
let o = os[i]
o.subscribe(at: t, on: q, callback: { er in
if chosen < 0 { chosen = i }
if chosen != i { return false }
switch er {
case .item(_): return cb(er)
default: let _ = cb(er)
}
return false
})
}
}
}
/// Returns an `Observable` that emits given default item if the
/// receiver emits nothing.
///
/// - seealso: ['DefaultIfEmpty' operator documentation]
/// (http://reactivex.io/documentation/operators/defaultifempty.html) on ReactiveX.
public func defaultItem(_ itm: Item) -> Observable<Item> {
return Observable<Item>() { t, q, cb in
var isEmpty = true
self.subscribe(at: t, on: q) { er in
switch er {
case .item(_):
isEmpty = false
return cb(er)
case .complete:
if isEmpty {
let _ = cb(.item(itm)) && cb(.complete)
} else {
let _ = cb(.complete)
}
case .error(_):
let _ = cb(er)
}
return false
}
}
}
}
extension ObservableProtocol where Item: Equatable {
/// Returns an `Observable` that determines whether the receiver emits a
/// particular item or not, and emits the result.
///
/// - seealso: ['Contains' operator documentation]
/// (http://reactivex.io/documentation/operators/contains.html) on ReactiveX.
public func contains(_ item: Item) -> Observable<Bool> {
return Observable<Bool> { t, q, cb in
self.subscribe(at: t, on: q) { er in
switch er {
case let .item(itm):
guard itm == item else {
return true
}
if cb(.item(true)) {
let _ = cb(.complete)
}
case let .error(e):
let _ = cb(.error(e))
case .complete:
if cb(.item(false)) {
let _ = cb(.complete)
}
}
return false
}
}
}
/// Returns an `Observable` that determines whether the receiver and
/// another observable emit the same sequence of items, and then emits the
/// result.
///
/// - seealso: ['SequenceEqual' operator documentation]
/// (http://reactivex.io/documentation/operators/sequenceequal.html) on ReactiveX.
public func sequenceEqual<O: ObservableProtocol>(_ that: O) -> Observable<Bool> where O.Item == Item {
return Observable<Bool> { t, q, cb in
var seq = CircularQueue<Item>(capacity: 16, fixed: false)
var hasError = false
var top = 0
let lcb = { (er: EmittingResult<(Item, Int)>) -> Bool in
guard !hasError else { return false }
switch er {
case let .item((itm, i)):
if i == top {
top += 1
seq.push(item: .item(itm))
return true
} else {
assert(i < top)
let h = seq.pop()!
switch h {
case let .item(hv) where itm == hv:
return true
default:
// Always run user provided callbacks on user
// specified queue.
q.async {
// FIXME: return value of `cb(.item(_))` is ignored.
let _ = cb(.item(false)) && cb(.complete)
}
}
}
case .complete:
guard let last = seq.last, last == EmittingResult<Item>.complete else {
top += 1
seq.push(item: .complete)
return false
}
q.async {
let _ = cb(.item(seq.count == 1)) && cb(.complete)
}
case let .error(e):
hasError = true
q.async {
let _ = cb(.error(e))
}
}
return false
}
self.zipWithIndex()
.observe(on: emittingQueue)
.subscribe(at: t, on: serialQueue, callback: lcb)
that.zipWithIndex()
.observe(on: emittingQueue)
.subscribe(at: t, on: serialQueue, callback: lcb)
}
}
}
// MARK: Mathematical & Aggregate
extension ObservableProtocol {
/// Returns an `Observable` that emits items emitted by the receiver,
/// and then items emitted by another observable.
///
/// - note: This function concat only *2* observables. This is different
/// than the standard `Concat` operator. However, you can achieve that
/// behavior by calling `concat` as many times as needed.
///
/// - note: If the receiver emits an error, the emission of returned
/// `Observable` terminates as well.
///
/// - seealso: ['Concat' operator documentation]
/// (http://reactivex.io/documentation/operators/concat.html) on ReactiveX.
///
/// - seealso: `start(with:)`
public func concat<O: ObservableProtocol>(
_ that: O
) -> Observable<Item> where O.Item == Item {
return that.start(with: self)
}
/// Returns an `Observable` that emits the number of items emitted by
/// the receiver.
///
/// - note: If the receiver emits only termination notifications, the
/// returned `Observable` does not emit `0`, instead it emits the same
/// termination notification as the receiver does.
///
/// - seealso: ['Count' operator documentation]
/// (http://reactivex.io/documentation/operators/count.html) on ReactiveX.
public func count() -> Observable<Int> {
return self.reduce({ _ in 1 }, { i, _ in
i + 1
})
}
/// Returns an `Observable` that applies `initial` fucntion to the first
/// item emitted by the receiver, and then applies `operation` function
/// to all subsequent items, sequentially. It emits only the final value.
///
/// - seealso: ['Reduce' operator documentation]
/// (http://reactivex.io/documentation/operators/reduce.html) on ReactiveX.
public func reduce<T>(
_ initial: @escaping (Item) -> T,
_ operation: @escaping (T, Item) -> T
) -> Observable<T> {
return Observable<T>() { t, q, cb in
var acc: T? = nil
self.subscribe(at: t, on: q) { er in
switch er {
case let .item(itm):
guard let a = acc else {
acc = initial(itm)
return true
}
acc = operation(a, itm)
return true
case .complete:
if let acc = acc {
if !cb(.item(acc)) { break }
}
let _ = cb(.complete)
case let .error(e):
let _ = cb(.error(e))
}
return false
}
}
}
/// Reduced verion of `reduce` for the situations where types of `Item`
/// of result `Observable` and `Item` of the receiver are same.
///
/// - note: The `initial` function just returns the first item intact.
public func reduce(
_ operation: @escaping (Item, Item) -> Item
) -> Observable<Item> {
return self.reduce({ $0 }, operation)
}
}
extension ObservableProtocol where Item: FloatingPoint {
/// Returns an `Observable` that calculates the average of numbers
/// emitted by the receiver and emits only this average value.
///
/// - seealso: ['Average' operator documentation]
/// (http://reactivex.io/documentation/operators/average.html) on ReactiveX.
public func average() -> Observable<Item> {
return self.zipWithIndex().reduce({ a, b in
(a.0 + b.0, b.1 + 1)
}).map { $0.0 / Item($0.1) }
}
/// Returns an `Observable` that calculates the sum of numbers
/// emitted by the receiver and emits only this sum value.
///
/// - seealso: ['Sum' operator documentation]
/// (http://reactivex.io/documentation/operators/sum.html) on ReactiveX.
public func sum() -> Observable<Item> {
return self.reduce(+)
}
}
extension ObservableProtocol where Item: Comparable {
/// Returns an `Observable` that determines and emits the maximum-valued
/// items emitted by the receiver.
///
/// - seealso: ['Max' operator documentation]
/// (http://reactivex.io/documentation/operators/max.html) on ReactiveX.
public func max() -> Observable<Item> {
return self.reduce {
$0 > $1 ? $0 : $1
}
}
/// Returns an `Observable` that determines and emits the minimum-valued
/// items emitted by the receiver.
///
/// - seealso: ['Min' operator documentation]
/// (http://reactivex.io/documentation/operators/min.html) on ReactiveX.
public func min() -> Observable<Item> {
return self.reduce {
$0 < $1 ? $0 : $1
}
}
}
| mit | 80accb236b3971e180da73e26cd0563b | 32.900218 | 112 | 0.471299 | 4.891571 | false | false | false | false |
vadymmarkov/Faker | Tests/Fakery/Generators/AddressSpec.swift | 3 | 4446 | import Quick
import Nimble
@testable import Fakery
final class AddressSpec: QuickSpec {
override func spec() {
describe("Address") {
var address: Faker.Address!
beforeEach {
let parser = Parser(locale: "en-TEST")
address = Faker.Address(parser: parser)
}
describe("#city") {
it("returns the correct text") {
let city = address.city()
expect(city).to(equal("North Vadymtown"))
}
}
describe("#streetName") {
it("returns the correct text") {
let streetName = address.streetName()
expect(streetName).to(equal("Vadym Avenue"))
}
}
describe("#secondaryAddress") {
it("returns the correct text") {
let secondaryAddress = address.secondaryAddress()
expect(secondaryAddress).to(match("^Apt. \\d{3}$"))
}
}
describe("#streetAddress") {
context("without secondary") {
it("returns the correct text") {
let streetAddress = address.streetAddress()
expect(streetAddress).to(match("^\\d{5} Vadym Avenue$"))
}
}
context("include secondary") {
it("returns the correct text") {
let streetAddress = address.streetAddress(includeSecondary: true)
expect(streetAddress).to(match("^\\d{5} Vadym Avenue Apt. \\d{3}$"))
}
}
}
describe("#buildingNumber") {
it("returns the correct text") {
let buildingNumber = address.buildingNumber()
expect(buildingNumber).to(match("^\\d{5}$"))
}
}
describe("#postcode") {
context("without the state abbreviation") {
it("returns the correct text") {
let postcode = address.postcode()
expect(postcode).to(match("^\\d{5}-\\d{4}$"))
}
}
context("with the state abbreviation") {
it("returns the correct text") {
let postcode = address.postcode(stateAbbreviation: "CA")
expect(postcode).to(match("^900\\d{2}$"))
}
}
context("with the wrong state abbreviation") {
it("returns the correct text") {
let postcode = address.postcode(stateAbbreviation: "TE")
expect(postcode).to(beEmpty())
}
}
}
describe("#timeZone") {
it("returns the correct text") {
let timeZone = address.timeZone()
expect(timeZone).to(equal("America/Los_Angeles"))
}
}
describe("#streetSuffix") {
it("returns the correct text") {
let streetSuffix = address.streetSuffix()
expect(streetSuffix).to(equal("Avenue"))
}
}
describe("#citySuffix") {
it("returns the correct text") {
let citySuffix = address.citySuffix()
expect(citySuffix).to(equal("town"))
}
}
describe("#cityPrefix") {
it("returns the correct text") {
let cityPrefix = address.cityPrefix()
expect(cityPrefix).to(equal("North"))
}
}
describe("#stateAbbreviation") {
it("returns the correct text") {
let stateAbbreviation = address.stateAbbreviation()
expect(stateAbbreviation).to(equal("CA"))
}
}
describe("#state") {
it("returns the correct text") {
let state = address.state()
expect(state).to(equal("California"))
}
}
describe("#county") {
it("returns the correct text") {
let country = address.county()
expect(country).to(equal("Autauga County"))
}
}
describe("#country") {
it("returns the correct text") {
let country = address.country()
expect(country).to(equal("United States of America"))
}
}
describe("#countryCode") {
it("returns the correct text") {
let countryCode = address.countryCode()
expect(countryCode).to(equal("US"))
}
}
describe("#latitude") {
it("returns non-zero value") {
let latitude = address.latitude()
expect(latitude).notTo(equal(0))
}
}
describe("#longitude") {
it("returns non-zero value") {
let longitude = address.longitude()
expect(longitude).notTo(equal(0))
}
}
}
}
}
| mit | 7d318b764983c9a0d65e2ea54ed6638d | 26.7875 | 80 | 0.533963 | 4.636079 | false | false | false | false |
entaq/Cliq | Cliq/Cliq/CliqListPhotosViewController.swift | 1 | 3319 | import UIKit
class CliqListPhotosViewController: UIViewController, UICollectionViewDataSource, UICollectionViewDelegate {
var cliqId = ""
var photos = [PFObject]()
@IBOutlet weak var collectionView: UICollectionView!
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view.
self.loadPhotos()
}
func loadPhotos() {
collectionView.registerNib(UINib(nibName: "CliqCollectionViewCell", bundle: nil), forCellWithReuseIdentifier: "photoCell")
// trying to load all the photos that belong to cliqAlbum
// id of the cliq album would come in handy for a query of those photos
//query all the user photos that belong to the cliqAlbum which the user originally selected from the home controller
let query = PFQuery(className: "UserPhoto")
query.whereKey("cliqGroup", equalTo: PFObject(outDataWithClassName: "CliqAlbum", objectId: cliqId))
query.orderByDescending("createdAt")
query.includeKey("creator")
query.findObjectsInBackgroundWithBlock { (objects, error) -> Void in
if error == nil {
if let objects = objects as [PFObject]! {
self.photos = objects
print(self.photos.count)
self.collectionView.reloadData()
}
} else {
print(error?.description)
}
}
}
// MARK: Collection view data source methods
func collectionView(collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
return photos.count
}
func collectionView(collectionView: UICollectionView, cellForItemAtIndexPath indexPath: NSIndexPath) -> UICollectionViewCell {
let cell = collectionView.dequeueReusableCellWithReuseIdentifier("photoCell", forIndexPath: indexPath) as! CliqCollectionViewCell
let userPhoto = photos[indexPath.row] as PFObject
if let userPhotoFile = userPhoto["imageFile"] as? PFFile {
cell.cliqImage.file = userPhotoFile
cell.cliqImage.loadInBackground({ (image: UIImage?, error: NSError?) -> Void in
cell.setNeedsLayout()
})
if let creator = userPhoto["creator"] as? PFObject {
if let facebookId = creator["facebookId"] as? String {
cell.setCliqCreator(facebookId)
}
}
}
return cell
}
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.
}
*/
}
| mit | 976a4a7771d7b48987c081e9e192e4a1 | 32.525253 | 137 | 0.591745 | 5.990975 | false | false | false | false |
stephentyrone/swift | test/IRGen/autolink-runtime-compatibility.swift | 3 | 3272 | // REQUIRES: OS=macosx
// Doesn't autolink compatibility library because autolinking is disabled
// RUN: %target-swift-frontend -disable-autolinking-runtime-compatibility-dynamic-replacements -target x86_64-apple-macosx10.9 -disable-autolinking-runtime-compatibility -emit-ir -parse-stdlib %s | %FileCheck -check-prefix=NO-FORCE-LOAD %s
// RUN: %target-swift-frontend -disable-autolinking-runtime-compatibility-dynamic-replacements -runtime-compatibility-version 5.0 -disable-autolinking-runtime-compatibility -emit-ir -parse-stdlib %s | %FileCheck -check-prefix=NO-FORCE-LOAD %s
// Doesn't autolink compatibility library because runtime compatibility library is disabled
// RUN: %target-swift-frontend -runtime-compatibility-version none -emit-ir -parse-stdlib %s | %FileCheck -check-prefix=NO-FORCE-LOAD %s
// Doesn't autolink compatibility library because target OS doesn't need it
// RUN: %target-swift-frontend -target x86_64-apple-macosx10.24 -emit-ir -parse-stdlib %s | %FileCheck -check-prefix=NO-FORCE-LOAD %s
// Only autolinks 5.1 compatibility library because target OS has 5.1
// RUN: %target-swift-frontend -target x86_64-apple-macosx10.15 -emit-ir -parse-stdlib %s | %FileCheck -check-prefix=FORCE-LOAD-51 %s
// Autolinks because compatibility library was explicitly asked for
// RUN: %target-swift-frontend -runtime-compatibility-version 5.0 -emit-ir -parse-stdlib %s | %FileCheck -check-prefix=FORCE-LOAD %s
// RUN: %target-swift-frontend -runtime-compatibility-version 5.1 -emit-ir -parse-stdlib %s | %FileCheck -check-prefix=FORCE-LOAD-51 %s
// RUN: %target-swift-frontend -target x86_64-apple-macosx10.24 -runtime-compatibility-version 5.0 -emit-ir -parse-stdlib %s | %FileCheck -check-prefix=FORCE-LOAD %s
// RUN: %target-swift-frontend -target x86_64-apple-macosx10.24 -runtime-compatibility-version 5.1 -emit-ir -parse-stdlib %s | %FileCheck -check-prefix=FORCE-LOAD-51 %s
public func foo() {}
// NO-FORCE-LOAD-NOT: FORCE_LOAD
// NO-FORCE-LOAD-NOT: !{!"-lswiftCompatibility50"}
// NO-FORCE-LOAD-NOT: !{!"-lswiftCompatibility51"}
// NO-FORCE-LOAD-NOT: !{!"-lswiftCompatibilityDynamicReplacements"}
// FORCE-LOAD: declare {{.*}} @"_swift_FORCE_LOAD_$_swiftCompatibility50"
// FORCE-LOAD: declare {{.*}} @"_swift_FORCE_LOAD_$_swiftCompatibilityDynamicReplacements"
// FORCE-LOAD-DAG: [[AUTOLINK_SWIFT_COMPAT:![0-9]+]] = !{!"-lswiftCompatibility50"}
// FORCE-LOAD-DAG: !{!"-lswiftCompatibility51"}
// FORCE-LOAD-DAG: !{!"-lswiftCompatibilityDynamicReplacements"}
// FORCE-LOAD-DAG: !llvm.linker.options = !{{{.*}}[[AUTOLINK_SWIFT_COMPAT]]{{[,}]}}
// FORCE-LOAD-51-NOT: @"_swift_FORCE_LOAD_$_swiftCompatibility50"
// FORCE-LOAD-51-NOT: @"_swift_FORCE_LOAD_$_swiftCompatibilityDynamicReplacements"
// FORCE-LOAD-51: declare {{.*}} @"_swift_FORCE_LOAD_$_swiftCompatibility51"
// FORCE-LOAD-51-NOT: @"_swift_FORCE_LOAD_$_swiftCompatibility50"
// FORCE-LOAD-51-NOT: @"_swift_FORCE_LOAD_$_swiftCompatibilityDynamicReplacements"
// FORCE-LOAD-51-DAG: [[AUTOLINK_SWIFT_COMPAT:![0-9]+]] = !{!"-lswiftCompatibility51"}
// FORCE-LOAD-51-DAG: !llvm.linker.options = !{{{.*}}[[AUTOLINK_SWIFT_COMPAT]]{{[,}]}}
// FORCE-LOAD-51-NOT: @"_swift_FORCE_LOAD_$_swiftCompatibility50"
// FORCE-LOAD-51-NOT: @"_swift_FORCE_LOAD_$_swiftCompatibilityDynamicReplacements"
| apache-2.0 | c1092e6e36f51cba268bd4b2ac2f186f | 73.363636 | 242 | 0.741137 | 3.579869 | false | false | false | false |
talk2junior/iOSND-Beginning-iOS-Swift-3.0 | Playground Collection/Part 4 - Alien Adventure 2/Enums/Enums.playground/Pages/Raw values.xcplaygroundpage/Contents.swift | 1 | 797 | //: [Previous](@previous)
//: ## Raw values
// The enum, MazeDirection, is assigned rawValues that are Ints.
enum MazeDirection: Int {
case up = 0, right, down, left
}
// In Swift, raw values can be of type String or any of the numeric types.
enum AmericanLeagueWest: String {
case athletics = "Oakland"
case astros = "Houston"
case angels = "Los Angeles"
case mariners = "Seattle"
case rangers = "Arlington"
}
// Here, DrinkSize is assigned Int rawValues representing volume.
enum DrinkSize: Int {
case small = 12
case medium = 16
case large = 20
}
// Here's how rawValues are accessed:
var message = "I hope the A's stay in \(AmericanLeagueWest.athletics.rawValue)"
var sugar = "A \(DrinkSize.small.rawValue) oz Coke has 33 g of sugar."
//: [Next](@next)
| mit | 0e27c4115aed746ea30d234743c3a9c3 | 27.464286 | 79 | 0.68256 | 3.542222 | false | false | false | false |
andersio/MantleData | MantleData/Editor.swift | 1 | 7058 | //
// Editor.swift
// MantleData
//
// Created by Anders on 1/5/2016.
// Copyright © 2016 Anders. All rights reserved.
//
import ReactiveSwift
import enum Result.NoError
/// `Editor` takes any `MutablePropertyProtocol` conforming types as its source, and
/// exposes a two-way binding interface for UIControl.
///
/// `Editor` would maintain a cached copy of the value. shall any conflict or
/// modification has been occured, this cached copy would be the latest version.
/// Therefore, you must explicitly commit the `Editor` at the time you need the
/// latest value.
///
/// - Warning: Since the `UIControl` subclasses are not thread-safe, this class
/// inherits the caveat.
public class Editor<SourceValue: Equatable, TargetValue: Equatable> {
private let resetSignal: Signal<(), NoError>
private let resetObserver: Signal<(), NoError>.Observer
private let transform: EditorTransform<SourceValue, TargetValue>
private let source: AnyMutableProperty<SourceValue>
private weak var target: _Editable!
private var targetGetter: (() -> TargetValue)!
private var targetSetter: ((TargetValue) -> Void)!
private let _cache: MutableProperty<SourceValue>
public var cache: Property<SourceValue> {
return Property(_cache)
}
private let mergePolicy: EditorMergePolicy<SourceValue, TargetValue>
private var hasUserInitiatedChanges = false
private var observerDisposable: CompositeDisposable
public required init<Property: MutablePropertyProtocol>(source property: Property, mergePolicy: EditorMergePolicy<SourceValue, TargetValue>, transform: EditorTransform<SourceValue, TargetValue>) where Property.Value == SourceValue {
self.source = AnyMutableProperty(property)
self.mergePolicy = mergePolicy
self.transform = transform
observerDisposable = CompositeDisposable()
(resetSignal, resetObserver) = Signal<(), NoError>.pipe()
/// Thread safety is not a concern.
_cache = MutableProperty(property.value)
observerDisposable += property.signal.observeValues { value in
self._cache.value = value
}
}
public func bindTo<E: Editable>(_ control: E, until: SignalProducer<(), NoError>) where E.Value == TargetValue {
assert(target == nil)
until.startWithCompleted { [weak self] in
self?.cleanUp()
}
target = control
target.subscribeToChanges(with: self)
targetGetter = { [unowned control] in control.value }
targetSetter = { [unowned control] in control.value = $0 }
observerDisposable += source.producer
.startWithValues { [unowned self] value in
self.targetSetter(self.transform.sourceToTarget(value))
}
}
public func bindTo<E: Editable>(_ target: E, until: Signal<(), NoError>) where E.Value == TargetValue {
bindTo(target, until: SignalProducer(signal: until))
}
public func reset() {
hasUserInitiatedChanges = false
observerDisposable.dispose()
observerDisposable = CompositeDisposable()
resetObserver.send(value: ())
_cache.value = source.value
observerDisposable += source.producer
.startWithValues { [unowned self] value in
self.targetSetter(self.transform.sourceToTarget(value))
}
}
public func commit() {
if source.value != _cache.value {
source.value = _cache.value
}
}
@objc public func receive() {
let targetValue = transform.targetToSource(targetGetter())
if _cache.value == targetValue {
return
}
if !hasUserInitiatedChanges {
hasUserInitiatedChanges = true
observerDisposable.dispose()
_cache.value = targetValue
source.signal
.take(until: resetSignal)
.observeValues { [unowned self] newSourceValue in
/// conflict
let currenttargetValue = self.transform.targetToSource(self.targetGetter())
if newSourceValue != currenttargetValue {
switch self.mergePolicy {
case .overwrite:
self._cache.value = currenttargetValue
case let .notify(handler):
let newValue = handler(newSourceValue, currenttargetValue)
self.targetSetter(self.transform.sourceToTarget(newValue))
self._cache.value = newValue
}
}
}
} else {
_cache.value = targetValue
}
}
private func cleanUp() {
observerDisposable.dispose()
target?.unsubscribeToChanges(with: self)
resetObserver.sendCompleted()
}
deinit {
cleanUp()
}
}
public protocol EditorProtocol {
associatedtype _SourceValue: Equatable
associatedtype _TargetValue: Equatable
init<Property: MutablePropertyProtocol>(source property: Property, mergePolicy: EditorMergePolicy<_SourceValue, _TargetValue>, transform: EditorTransform<_SourceValue, _TargetValue>) where Property.Value == _SourceValue
}
extension EditorProtocol where _SourceValue == _TargetValue {
public init<Property: MutablePropertyProtocol>(source property: Property, mergePolicy: EditorMergePolicy<_SourceValue, _TargetValue>) where Property.Value == _SourceValue {
self.init(source: property, mergePolicy: mergePolicy, transform: EditorTransform())
}
}
extension Editor: EditorProtocol, _EditorProtocol {
public typealias _SourceValue = SourceValue
public typealias _TargetValue = TargetValue
}
public struct EditorTransform<SourceValue: Equatable, TargetValue: Equatable> {
public let sourceToTarget: (SourceValue) -> TargetValue
public let targetToSource: (TargetValue) -> SourceValue
public init(sourceToTarget forwardAction: @escaping (SourceValue) -> TargetValue, targetToSource backwardAction: @escaping (TargetValue) -> SourceValue) {
sourceToTarget = forwardAction
targetToSource = backwardAction
}
}
public protocol EditorTransformProtocol {
associatedtype _SourceValue: Equatable
associatedtype _TargetValue: Equatable
init(sourceToTarget forwardAction: @escaping (_SourceValue) -> _TargetValue, targetToSource backwardAction: @escaping (_TargetValue) -> _SourceValue)
}
extension EditorTransform: EditorTransformProtocol {
public typealias _SourceValue = SourceValue
public typealias _TargetValue = TargetValue
}
extension EditorTransformProtocol where _SourceValue == _TargetValue {
public init() {
self.init(sourceToTarget: { $0 }, targetToSource: { $0 })
}
}
/// `EditorMergePolicy` specifies how an `Editor` should handle a conflict between
/// the source property and the target UI control.
public enum EditorMergePolicy<SourceValue: Equatable, TargetValue: Equatable> {
/// Overwrite the source.
case overwrite
/// Overwrite both the source and target with the returned value of
/// the custom handler.
case notify(handler: (_ sourceVersion: SourceValue, _ targetVersion: SourceValue) -> SourceValue)
}
/// Internal protocol for EditorPool.
internal protocol _EditorProtocol: class {
func reset()
func commit()
}
/// `Editable` describes the requirement of an `Editor` bindable control.
public protocol Editable: _Editable {
associatedtype Value: Equatable
var value: Value { get set }
}
public protocol _Editable: class {
func subscribeToChanges<SourceValue, TargetValue>(with editor: Editor<SourceValue, TargetValue>)
func unsubscribeToChanges<SourceValue, TargetValue>(with editor: Editor<SourceValue, TargetValue>)
}
| mit | 3d2e9f6bfb92e2f401e0f002b0bd1bcb | 31.520737 | 233 | 0.750319 | 4.326793 | false | false | false | false |
skedgo/tripkit-ios | Tests/TripKitUITests/vendor/RxTest/Event+Equatable.swift | 3 | 3693 | //
// Event+Equatable.swift
// RxTest
//
// Created by Krunoslav Zaher on 12/19/15.
// Copyright © 2015 Krunoslav Zaher. All rights reserved.
//
import RxSwift
import Foundation
internal func equals<Element: Equatable>(lhs: Event<Element>, rhs: Event<Element>) -> Bool {
switch (lhs, rhs) {
case (.completed, .completed): return true
case let (.error(e1), .error(e2)):
#if os(Linux)
return "\(e1)" == "\(e2)"
#else
let error1 = e1 as NSError
let error2 = e2 as NSError
return error1.domain == error2.domain
&& error1.code == error2.code
&& "\(e1)" == "\(e2)"
#endif
case let (.next(v1), .next(v2)): return v1 == v2
default: return false
}
}
internal func equals<Element: Equatable>(lhs: Event<Element?>, rhs: Event<Element?>) -> Bool {
switch (lhs, rhs) {
case (.completed, .completed): return true
case let (.error(e1), .error(e2)):
#if os(Linux)
return "\(e1)" == "\(e2)"
#else
let error1 = e1 as NSError
let error2 = e2 as NSError
return error1.domain == error2.domain
&& error1.code == error2.code
&& "\(e1)" == "\(e2)"
#endif
case let (.next(v1), .next(v2)): return v1 == v2
default: return false
}
}
internal func equals<Element: Equatable>(lhs: SingleEvent<Element>, rhs: SingleEvent<Element>) -> Bool {
switch (lhs, rhs) {
case let (.failure(e1), .failure(e2)):
#if os(Linux)
return "\(e1)" == "\(e2)"
#else
let error1 = e1 as NSError
let error2 = e2 as NSError
return error1.domain == error2.domain
&& error1.code == error2.code
&& "\(e1)" == "\(e2)"
#endif
case let (.success(v1), .success(v2)): return v1 == v2
default: return false
}
}
internal func equals<Element: Equatable>(lhs: MaybeEvent<Element>, rhs: MaybeEvent<Element>) -> Bool {
switch (lhs, rhs) {
case (.completed, .completed): return true
case let (.error(e1), .error(e2)):
#if os(Linux)
return "\(e1)" == "\(e2)"
#else
let error1 = e1 as NSError
let error2 = e2 as NSError
return error1.domain == error2.domain
&& error1.code == error2.code
&& "\(e1)" == "\(e2)"
#endif
case let (.success(v1), .success(v2)): return v1 == v2
default: return false
}
}
/// Compares two `CompletableEvent` events.
///
/// In case `Error` events are being compared, they are equal in case their `NSError` representations are equal (domain and code)
/// and their string representations are equal.
extension CompletableEvent: Equatable {
public static func == (lhs: CompletableEvent, rhs: CompletableEvent) -> Bool {
switch (lhs, rhs) {
case (.completed, .completed): return true
case let (.error(e1), .error(e2)):
#if os(Linux)
return "\(e1)" == "\(e2)"
#else
let error1 = e1 as NSError
let error2 = e2 as NSError
return error1.domain == error2.domain
&& error1.code == error2.code
&& "\(e1)" == "\(e2)"
#endif
default: return false
}
}
}
extension Event: Equatable where Element: Equatable {
public static func == (lhs: Event<Element>, rhs: Event<Element>) -> Bool {
equals(lhs: lhs, rhs: rhs)
}
}
extension MaybeEvent: Equatable where Element: Equatable {
public static func == (lhs: MaybeEvent<Element>, rhs: MaybeEvent<Element>) -> Bool {
equals(lhs: lhs, rhs: rhs)
}
}
| apache-2.0 | 8be22edccd6aa0013f97ad6c696845f8 | 29.512397 | 129 | 0.554713 | 3.706827 | false | false | false | false |
superk589/DereGuide | DereGuide/Unit/Simulation/View/UnitSimulationModeSelectionCell.swift | 2 | 1376 | //
// UnitSimulationModeSelectionCell.swift
// DereGuide
//
// Created by zzk on 2017/5/16.
// Copyright © 2017 zzk. All rights reserved.
//
import UIKit
import SnapKit
class UnitSimulationModeSelectionCell: UITableViewCell {
let leftLabel = UILabel()
var rightLabel = UILabel()
override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
super.init(style: style, reuseIdentifier: reuseIdentifier)
leftLabel.font = .systemFont(ofSize: 16)
contentView.addSubview(leftLabel)
leftLabel.snp.makeConstraints { (make) in
make.left.equalTo(10)
make.top.equalTo(10)
make.bottom.equalTo(-10)
}
rightLabel.font = .systemFont(ofSize: 16)
rightLabel.textColor = .darkGray
contentView.addSubview(rightLabel)
rightLabel.snp.makeConstraints { (make) in
make.right.equalTo(-10)
make.centerY.equalTo(leftLabel)
}
selectionStyle = .none
}
func setup(with title: String, rightDetail: String, rightColor: UIColor) {
leftLabel.text = title
rightLabel.text = rightDetail
rightLabel.textColor = rightColor
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
}
| mit | dc35c5365e69c86a321a31a9a788f741 | 25.960784 | 79 | 0.624727 | 4.757785 | false | false | false | false |
littleHH/WarePush | WarePush/Charts-master/ChartsDemo-OSX/ChartsDemo-OSX/Demos/RadarDemoViewController.swift | 24 | 1461 | //
// RadarDemoViewController.swift
// ChartsDemo-OSX
//
// 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
import Cocoa
import Charts
open class RadarDemoViewController: NSViewController
{
@IBOutlet var radarChartView: RadarChartView!
override open func viewDidLoad()
{
super.viewDidLoad()
// Do any additional setup after loading the view.
let ys1 = Array(1..<10).map { x in return sin(Double(x) / 2.0 / 3.141 * 1.5) }
let ys2 = Array(1..<10).map { x in return cos(Double(x) / 2.0 / 3.141) }
let yse1 = ys1.enumerated().map { x, y in return RadarChartDataEntry(value: y) }
let yse2 = ys2.enumerated().map { x, y in return RadarChartDataEntry(value: y) }
let data = RadarChartData()
let ds1 = RadarChartDataSet(values: yse1, label: "Hello")
ds1.colors = [NSUIColor.red]
data.addDataSet(ds1)
let ds2 = RadarChartDataSet(values: yse2, label: "World")
ds2.colors = [NSUIColor.blue]
data.addDataSet(ds2)
self.radarChartView.data = data
self.radarChartView.chartDescription?.text = "Radarchart Demo"
}
override open func viewWillAppear()
{
self.radarChartView.animate(xAxisDuration: 0.0, yAxisDuration: 1.0)
}
}
| apache-2.0 | edaedf7c9b7f94869abbad934b57a061 | 30.085106 | 88 | 0.635866 | 3.927419 | false | false | false | false |
andyyhope/Elbbbird | Elbbbird/Protocol/Extension/UITableView+ReusableView.swift | 1 | 2147 | //
// UITableView+Cell.swift
// SegueHandlerProtocolTest
//
// Created by Andyy Hope on 4/01/2016.
// Copyright © 2016 Punters. All rights reserved.
//
import UIKit
public extension UITableView {
// MARK: - Register Cell Class
public func register<T: UITableViewCell where T: ReusableView>(_: T.Type) {
registerClass(T.self, forCellReuseIdentifier: T.reuseIdentifier)
}
// MARK: - Register Cell Class with Nib
public func register<T: UITableViewCell where T: ReusableView, T: NibLoadableView>(_: T.Type) {
let bundle = NSBundle(forClass: T.self)
let nib = UINib(nibName: T.nibName, bundle: bundle)
registerNib(nib, forCellReuseIdentifier: T.reuseIdentifier)
}
// MARK: - Register Header Footer Class
public func register<T: UITableViewHeaderFooterView where T: ReusableView>(_: T.Type) {
registerClass(T.self, forHeaderFooterViewReuseIdentifier: T.reuseIdentifier)
}
// MARK: - Register Header Footer Class with Nib
public func register<T: UITableViewHeaderFooterView where T: ReusableView, T: NibLoadableView>(_: T.Type) {
let bundle = NSBundle(forClass: T.self)
let nib = UINib(nibName: T.nibName, bundle: bundle)
registerNib(nib, forHeaderFooterViewReuseIdentifier: T.reuseIdentifier)
}
// MARK: - Deqeueing Cell
public func dequeueReusableCell<T: UITableViewCell where T: ReusableView>(forIndexPath indexPath: NSIndexPath) -> T {
guard let cell = dequeueReusableCellWithIdentifier(T.reuseIdentifier, forIndexPath: indexPath) as? T else {
fatalError("Could not dequeue cell with identifier: \(T.reuseIdentifier)")
}
return cell
}
public func dequeueReusableHeaderFooter<T: UITableViewHeaderFooterView where T: ReusableView>() -> T {
guard let headerFooter = dequeueReusableHeaderFooterViewWithIdentifier(T.reuseIdentifier) as? T else {
fatalError("Could not dequeue cell with identifier: \(T.reuseIdentifier)")
}
return headerFooter
}
}
| gpl-3.0 | 192fc8514b7b692ce753ff069e2f6e94 | 34.180328 | 121 | 0.67055 | 5.121718 | false | false | false | false |
frtlupsvn/Vietnam-To-Go | Pods/Former/Former/RowFormers/SelectorDatePickerRowFormer.swift | 1 | 4572 | //
// SelectorDatePickerRowFormer.swift
// Former-Demo
//
// Created by Ryo Aoyama on 8/24/15.
// Copyright © 2015 Ryo Aoyama. All rights reserved.
//
import UIKit
public protocol SelectorDatePickerFormableRow: FormableRow {
var selectorDatePicker: UIDatePicker? { get set } // Needs NOT to set instance.
var selectorAccessoryView: UIView? { get set } // Needs NOT to set instance.
func formTitleLabel() -> UILabel?
func formDisplayLabel() -> UILabel?
}
public final class SelectorDatePickerRowFormer<T: UITableViewCell where T: SelectorDatePickerFormableRow>
: BaseRowFormer<T>, Formable, UpdatableSelectorForm {
// MARK: Public
override public var canBecomeEditing: Bool {
return enabled
}
public var date: NSDate = NSDate()
public var inputAccessoryView: UIView?
public var titleDisabledColor: UIColor? = .lightGrayColor()
public var displayDisabledColor: UIColor? = .lightGrayColor()
public var titleEditingColor: UIColor?
public var displayEditingColor: UIColor?
public private(set) final lazy var selectorView: UIDatePicker = { [unowned self] in
let datePicker = UIDatePicker()
datePicker.addTarget(self, action: "dateChanged:", forControlEvents: .ValueChanged)
return datePicker
}()
public required init(instantiateType: Former.InstantiateType = .Class, cellSetup: (T -> Void)? = nil) {
super.init(instantiateType: instantiateType, cellSetup: cellSetup)
}
public final func onDateChanged(handler: (NSDate -> Void)) -> Self {
onDateChanged = handler
return self
}
public final func displayTextFromDate(handler: (NSDate -> String)) -> Self {
displayTextFromDate = handler
return self
}
public override func update() {
super.update()
cell.selectorDatePicker = selectorView
cell.selectorAccessoryView = inputAccessoryView
let titleLabel = cell.formTitleLabel()
let displayLabel = cell.formDisplayLabel()
displayLabel?.text = displayTextFromDate?(date) ?? "\(date)"
if self.enabled {
_ = titleColor.map { titleLabel?.textColor = $0 }
_ = displayTextColor.map { displayLabel?.textColor = $0 }
titleColor = nil
displayTextColor = nil
} else {
if titleColor == nil { titleColor = titleLabel?.textColor ?? .blackColor() }
if displayTextColor == nil { displayTextColor = displayLabel?.textColor ?? .blackColor() }
titleLabel?.textColor = titleDisabledColor
displayLabel?.textColor = displayDisabledColor
}
}
public override func cellSelected(indexPath: NSIndexPath) {
former?.deselect(true)
}
public func editingDidBegin() {
if enabled {
let titleLabel = cell.formTitleLabel()
let displayLabel = cell.formDisplayLabel()
if titleColor == nil { titleColor = titleLabel?.textColor ?? .blackColor() }
if displayTextColor == nil { displayTextColor = displayLabel?.textColor ?? .blackColor() }
_ = titleEditingColor.map { titleLabel?.textColor = $0 }
_ = displayEditingColor.map { displayEditingColor = $0 }
isEditing = true
}
}
public func editingDidEnd() {
isEditing = false
let titleLabel = cell.formTitleLabel()
let displayLabel = cell.formDisplayLabel()
if enabled {
_ = titleColor.map { titleLabel?.textColor = $0 }
_ = displayTextColor.map { displayLabel?.textColor = $0 }
titleColor = nil
displayTextColor = nil
} else {
if titleColor == nil { titleColor = titleLabel?.textColor ?? .blackColor() }
if displayTextColor == nil { displayTextColor = displayLabel?.textColor ?? .blackColor() }
titleLabel?.textColor = titleDisabledColor
displayLabel?.textColor = displayDisabledColor
}
}
// MARK: Private
private final var onDateChanged: (NSDate -> Void)?
private final var displayTextFromDate: (NSDate -> String)?
private final var titleColor: UIColor?
private final var displayTextColor: UIColor?
private dynamic func dateChanged(datePicker: UIDatePicker) {
let date = datePicker.date
self.date = date
cell.formDisplayLabel()?.text = displayTextFromDate?(date) ?? "\(date)"
onDateChanged?(date)
}
} | mit | 8c9ea8c0e783e471211e20a13454aef2 | 35.870968 | 107 | 0.636185 | 5.409467 | false | false | false | false |
yangyouyong0/SwiftLearnLog | Photomania_Starter/Photomania/Five100px.swift | 1 | 10160 | //
// Five100px.swift
// Photomania
//
// Created by Essan Parto on 2014-09-25.
// Copyright (c) 2014 Essan Parto. All rights reserved.
//
import UIKit
@objc public protocol ResponseCollectionSerializable {
static func collection(#response: NSHTTPURLResponse, representation: AnyObject) -> [Self]
}
extension Request {
public func responseCollection<T: ResponseCollectionSerializable>(completionHandler: (NSURLRequest, NSHTTPURLResponse?, [T]?, NSError?) ->Void)-> Self {
let serializer:Serializer = {(request, response, data)in
let JSONSerializer = Request.JSONResponseSerializer(options: NSJSONReadingOptions.AllowFragments)
let (JSON: AnyObject?, serializationError) = JSONSerializer(request, response, data)
if response != nil && JSON != nil {
return (T.collection(response: response!, representation:JSON!),nil)
} else {
return (nil, serializationError)
}
}
return response(serializer:serializer,completionHandler:{
(request, response, object, error) in
completionHandler(request, response, object as? [T],error)
})
}
}
@objc public protocol ResponseObjectSerializable{
init(response:NSHTTPURLResponse, representation: AnyObject)
}
extension Request {
public func responseObject<T:ResponseObjectSerializable>(completionHandler:(NSURLRequest,NSHTTPURLResponse?,T?,NSError?)->Void)->Self {
let serializer:Serializer = {(request,response,data)in
let JSONSerializer = Request.JSONResponseSerializer(options: .AllowFragments)
let (JSON:AnyObject?, serializationError) = JSONSerializer(request,response,data)
if response != nil && JSON != nil {
return (T(response: response!, representation: JSON!),nil)
} else {
return (nil, serializationError)
}
}
return response(serializer:serializer, completionHandler:{
(request,response,object,error)in
completionHandler(request,response,object as? T, error)
})
}
}
extension Request {
class func imageResponseSerializer() -> Serializer {
return { request, response, data in
if data == nil {
return (nil,nil)
}
let image = UIImage(data: data!, scale: UIScreen.mainScreen().scale)
return (image, nil)
}
}
func responseImage(completionHandler:(NSURLRequest,NSHTTPURLResponse?,UIImage?,NSError?)->Void)-> Self {
return response(serializer:Request.imageResponseSerializer(),completionHandler:{
(request,response,image,error) in
completionHandler(request,response,image as? UIImage,error)
})
}
}
struct Five100px {
enum Router: URLRequestConvertible {
static let baseURLString = "https://api.500px.com/v1"
static let consumerKey = "V9X5a6IBNPELMd6Af5aWTVodK2itnz1ljbf5sPnH"
case PopularPhotos(Int)
case PhotoInfo(Int, ImageSize)
case Comments(Int, Int)
var URLRequest: NSURLRequest {
let (path: String , parameters: [String: AnyObject]) = {
switch self {
case .PopularPhotos (let page):
let params = ["consumer_key": Router.consumerKey,
"page": "\(page)",
"feature": "popular",
"rpp": "50",
"include_store": "store_download",
"include_states":"votes"]
return ("/photos",params)
case .PhotoInfo(let photoID, let imageSize):
var params = ["consumer_key":Router.consumerKey,
"image_size":"\(imageSize.rawValue)"]
return ("/photos/\(photoID)",params)
case .Comments(let photoID, let commetsPage):
var params = ["consumer_key":Router.consumerKey,
"comments":"1",
"comments_page":"\(commetsPage)"]
return ("/photos/\(photoID)/comments",params)
}
}()
let URL = NSURL(string: Router.baseURLString)
let URLRequest = NSURLRequest(URL: URL!.URLByAppendingPathComponent(path))
let encoding = ParameterEncoding.URL
return encoding.encode(URLRequest, parameters: parameters).0
}
}
enum ImageSize: Int {
case Tiny = 1
case Small = 2
case Medium = 3
case Large = 4
case XLarge = 5
}
enum Category: Int, Printable {
case Uncategorized = 0, Celebrities, Film, Journalism, Nude, BlackAndWhite, StillLife, People, Landscapes, CityAndArchitecture, Abstract, Animals, Macro, Travel, Fashion, Commercial, Concert, Sport, Nature, PerformingArts, Family, Street, Underwater, Food, FineArt, Wedding, Transportation, UrbanExploration
var description: String {
get {
switch self {
case .Uncategorized: return "Uncategorized"
case .Celebrities: return "Celebrities"
case .Film: return "Film"
case .Journalism: return "Journalism"
case .Nude: return "Nude"
case .BlackAndWhite: return "Black And White"
case .StillLife: return "Still Life"
case .People: return "People"
case .Landscapes: return "Landscapes"
case .CityAndArchitecture: return "City And Architecture"
case .Abstract: return "Abstract"
case .Animals: return "Animals"
case .Macro: return "Macro"
case .Travel: return "Travel"
case .Fashion: return "Fashion"
case .Commercial: return "Commercial"
case .Concert: return "Concert"
case .Sport: return "Sport"
case .Nature: return "Nature"
case .PerformingArts: return "Performing Arts"
case .Family: return "Family"
case .Street: return "Street"
case .Underwater: return "Underwater"
case .Food: return "Food"
case .FineArt: return "Fine Art"
case .Wedding: return "Wedding"
case .Transportation: return "Transportation"
case .UrbanExploration: return "Urban Exploration"
}
}
}
}
}
class PhotoInfo: NSObject, ResponseObjectSerializable {
let id: Int
let url: String
var name: String?
var favoritesCount: Int?
var votesCount: Int?
var commentsCount: Int?
var highest: Float?
var pulse: Float?
var views: Int?
var camera: String?
var focalLength: String?
var shutterSpeed: String?
var aperture: String?
var iso: String?
var category: Five100px.Category?
var taken: String?
var uploaded: String?
var desc: String?
var username: String?
var fullname: String?
var userPictureURL: String?
init(id: Int, url: String) {
self.id = id
self.url = url
}
required init(response: NSHTTPURLResponse, representation: AnyObject) {
self.id = representation.valueForKeyPath("photo.id") as! Int
self.url = representation.valueForKeyPath("photo.image_url") as! String
self.favoritesCount = representation.valueForKeyPath("photo.favorites_count") as? Int
self.votesCount = representation.valueForKeyPath("photo.votes_count") as? Int
self.commentsCount = representation.valueForKeyPath("photo.comments_count") as? Int
self.highest = representation.valueForKeyPath("photo.highest_rating") as? Float
self.pulse = representation.valueForKeyPath("photo.rating") as? Float
self.views = representation.valueForKeyPath("photo.times_viewed") as? Int
self.camera = representation.valueForKeyPath("photo.camera") as? String
self.focalLength = representation.valueForKeyPath("photo.focal_length") as? String
self.shutterSpeed = representation.valueForKeyPath("photo.shutter_speed") as? String
self.aperture = representation.valueForKeyPath("photo.aperture") as? String
self.iso = representation.valueForKeyPath("photo.iso") as? String
self.taken = representation.valueForKeyPath("photo.taken_at") as? String
self.uploaded = representation.valueForKeyPath("photo.created_at") as? String
self.desc = representation.valueForKeyPath("photo.description") as? String
self.name = representation.valueForKeyPath("photo.name") as? String
self.username = representation.valueForKeyPath("photo.user.username") as? String
self.fullname = representation.valueForKeyPath("photo.user.fullname") as? String
self.userPictureURL = representation.valueForKeyPath("photo.user.userpic_url") as? String
}
override func isEqual(object: AnyObject!) -> Bool {
return (object as! PhotoInfo).id == self.id
}
override var hash: Int {
return (self as PhotoInfo).id
}
}
//class Comment {
// let userFullname: String
// let userPictureURL: String
// let commentBody: String
//
// init(JSON: AnyObject) {
// userFullname = JSON.valueForKeyPath("user.fullname") as! String
// userPictureURL = JSON.valueForKeyPath("user.userpic_url") as! String
// commentBody = JSON.valueForKeyPath("body") as! String
// }
//}
final class Comment:ResponseCollectionSerializable {
@objc static func collection(#response: NSHTTPURLResponse, representation: AnyObject) -> [Comment] {
var comments = [Comment]()
for comment in representation.valueForKeyPath("comments") as! [NSDictionary] {
comments.append(Comment(JSON: comment))
}
return comments
}
let userFullname: String
let userPictureURL: String
let commentBody: String
init(JSON:AnyObject){
userFullname = JSON.valueForKeyPath("user.fullname") as! String
userPictureURL = JSON.valueForKeyPath("user.userpic_url") as! String
commentBody = JSON.valueForKeyPath("body") as! String
}
}
| apache-2.0 | d03b334b00bfa6965fe1db9daaab950f | 35.6787 | 311 | 0.62874 | 4.71243 | false | false | false | false |
Sherlouk/IGListKit | Examples/Examples-tvOS/IGListKitExamples/ViewControllers/NestedAdapterViewController.swift | 4 | 2106 | /**
Copyright (c) 2016-present, Facebook, Inc. All rights reserved.
The examples provided by Facebook are for non-commercial testing and evaluation
purposes only. Facebook reserves all rights not expressly granted.
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
FACEBOOK 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 IGListKit
final class NestedAdapterViewController: UIViewController, IGListAdapterDataSource {
lazy var adapter: IGListAdapter = {
return IGListAdapter(updater: IGListAdapterUpdater(), viewController: self, workingRangeSize: 0)
}()
let collectionView = IGListCollectionView(frame: .zero, collectionViewLayout: UICollectionViewFlowLayout())
let data = [
"Most Recent",
10,
"Recently Watched",
16,
"New Arrivals",
20
] as [Any]
override func viewDidLoad() {
super.viewDidLoad()
collectionView.backgroundColor = .clear
view.addSubview(collectionView)
adapter.collectionView = collectionView
adapter.dataSource = self
}
override func viewDidLayoutSubviews() {
super.viewDidLayoutSubviews()
collectionView.frame = view.bounds
}
// MARK: IGListAdapterDataSource
func objects(for listAdapter: IGListAdapter) -> [IGListDiffable] {
return data as! [IGListDiffable]
}
func listAdapter(_ listAdapter: IGListAdapter, sectionControllerFor object: Any) -> IGListSectionController {
if object is Int {
return HorizontalSectionController()
}
return LabelSectionController()
}
func emptyView(for listAdapter: IGListAdapter) -> UIView? { return nil }
}
| bsd-3-clause | 0063c499c22f106894bc4ee79ae10612 | 31.4 | 113 | 0.688984 | 5.586207 | false | false | false | false |
marcusellison/lil-twitter | lil-twitter/ComposeViewController.swift | 1 | 2280 | //
// ComposeViewController.swift
// lil-twitter
//
// Created by Marcus J. Ellison on 5/22/15.
// Copyright (c) 2015 Marcus J. Ellison. All rights reserved.
//
import UIKit
//@objc protocol ComposeViewControllerDelegate {
// optional func composeViewController(composeViewController: ComposeViewController, didPostNewTweet tweet: Tweet)
//}
class ComposeViewController: UIViewController {
@IBOutlet weak var nameLabel: UILabel!
@IBOutlet weak var screennameLabel: UILabel!
@IBOutlet weak var thumbLabel: UIImageView!
@IBOutlet weak var tweetField: UITextField!
// weak var delegate: ComposeViewControllerDelegate?
override func viewDidLoad() {
super.viewDidLoad()
var imageURL = NSURL(string: User.currentUser!.profileImageURL!)
nameLabel.text = User.currentUser?.name
screennameLabel.text = User.currentUser?.screenname
thumbLabel.setImageWithURL(imageURL)
self.navigationItem.title = "140"
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
@IBAction func postTweet(sender: AnyObject) {
println("posting tweet")
var tweetText = tweetField.text
TwitterClient.sharedInstance.postTweet(tweetField.text) { (tweet, error) -> () in
//used if segue transition is modal: self.dismissViewControllerAnimated(true, completion: nil)
// self.delegate?.composeViewController!(self, didPostNewTweet: tweet!)
//used because transition is show
self.navigationController?.popViewControllerAnimated(true)
}
}
/*
// 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.
}
*/
// change text count
@IBAction func onCharacterChange(sender: AnyObject) {
self.navigationItem.title = "\(140 - count(tweetField.text))"
}
}
| mit | fd9fabd6fa84fbcb357c8129d818b021 | 31.571429 | 117 | 0.675877 | 5.066667 | false | false | false | false |
zhangliangzhi/iosStudyBySwift | xxcolor/Pods/SwiftyStoreKit/SwiftyStoreKit/SwiftyStoreKit.swift | 2 | 11716 | //
// SwiftyStoreKit.swift
// SwiftyStoreKit
//
// Copyright (c) 2015 Andrea Bizzotto ([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 StoreKit
public class SwiftyStoreKit {
private let productsInfoController: ProductsInfoController
private let paymentQueueController: PaymentQueueController
private var receiptRefreshRequest: InAppReceiptRefreshRequest?
init(productsInfoController: ProductsInfoController = ProductsInfoController(),
paymentQueueController: PaymentQueueController = PaymentQueueController(paymentQueue: SKPaymentQueue.default())) {
self.productsInfoController = productsInfoController
self.paymentQueueController = paymentQueueController
}
// MARK: Internal methods
func retrieveProductsInfo(_ productIds: Set<String>, completion: @escaping (RetrieveResults) -> Void) {
return productsInfoController.retrieveProductsInfo(productIds, completion: completion)
}
func purchaseProduct(_ productId: String, atomically: Bool = true, applicationUsername: String = "", completion: @escaping ( PurchaseResult) -> Void) {
if let product = productsInfoController.products[productId] {
purchase(product: product, atomically: atomically, applicationUsername: applicationUsername, completion: completion)
} else {
retrieveProductsInfo(Set([productId])) { result -> Void in
if let product = result.retrievedProducts.first {
self.purchase(product: product, atomically: atomically, applicationUsername: applicationUsername, completion: completion)
} else if let error = result.error {
completion(.error(error: SKError(_nsError: error as NSError)))
} else if let invalidProductId = result.invalidProductIDs.first {
let userInfo = [ NSLocalizedDescriptionKey: "Invalid product id: \(invalidProductId)" ]
let error = NSError(domain: SKErrorDomain, code: SKError.paymentInvalid.rawValue, userInfo: userInfo)
completion(.error(error: SKError(_nsError: error)))
}
}
}
}
func restorePurchases(atomically: Bool = true, applicationUsername: String = "", completion: @escaping (RestoreResults) -> Void) {
paymentQueueController.restorePurchases(RestorePurchases(atomically: atomically, applicationUsername: applicationUsername) { results in
let results = self.processRestoreResults(results)
completion(results)
})
}
func completeTransactions(atomically: Bool = true, completion: @escaping ([Product]) -> Void) {
paymentQueueController.completeTransactions(CompleteTransactions(atomically: atomically, callback: completion))
}
func finishTransaction(_ transaction: PaymentTransaction) {
paymentQueueController.finishTransaction(transaction)
}
func refreshReceipt(_ receiptProperties: [String : Any]? = nil, completion: @escaping (RefreshReceiptResult) -> Void) {
receiptRefreshRequest = InAppReceiptRefreshRequest.refresh(receiptProperties) { result in
self.receiptRefreshRequest = nil
switch result {
case .success:
if let appStoreReceiptData = InAppReceipt.appStoreReceiptData {
completion(.success(receiptData: appStoreReceiptData))
} else {
completion(.error(error: ReceiptError.noReceiptData))
}
case .error(let e):
completion(.error(error: e))
}
}
}
// MARK: private methods
private func purchase(product: SKProduct, atomically: Bool, applicationUsername: String = "", completion: @escaping (PurchaseResult) -> Void) {
guard SwiftyStoreKit.canMakePayments else {
let error = NSError(domain: SKErrorDomain, code: SKError.paymentNotAllowed.rawValue, userInfo: nil)
completion(.error(error: SKError(_nsError: error)))
return
}
paymentQueueController.startPayment(Payment(product: product, atomically: atomically, applicationUsername: applicationUsername) { result in
completion(self.processPurchaseResult(result))
})
}
private func processPurchaseResult(_ result: TransactionResult) -> PurchaseResult {
switch result {
case .purchased(let product):
return .success(product: product)
case .failed(let error):
return .error(error: error)
case .restored(let product):
return .error(error: storeInternalError(description: "Cannot restore product \(product.productId) from purchase path"))
}
}
private func processRestoreResults(_ results: [TransactionResult]) -> RestoreResults {
var restoredProducts: [Product] = []
var restoreFailedProducts: [(SKError, String?)] = []
for result in results {
switch result {
case .purchased(let product):
let error = storeInternalError(description: "Cannot purchase product \(product.productId) from restore purchases path")
restoreFailedProducts.append((error, product.productId))
case .failed(let error):
restoreFailedProducts.append((error, nil))
case .restored(let product):
restoredProducts.append(product)
}
}
return RestoreResults(restoredProducts: restoredProducts, restoreFailedProducts: restoreFailedProducts)
}
private func storeInternalError(code: SKError.Code = SKError.unknown, description: String = "") -> SKError {
let error = NSError(domain: SKErrorDomain, code: code.rawValue, userInfo: [ NSLocalizedDescriptionKey: description ])
return SKError(_nsError: error)
}
}
extension SwiftyStoreKit {
// MARK: Singleton
private static let sharedInstance = SwiftyStoreKit()
// MARK: Public methods - Purchases
public class var canMakePayments: Bool {
return SKPaymentQueue.canMakePayments()
}
public class func retrieveProductsInfo(_ productIds: Set<String>, completion: @escaping (RetrieveResults) -> Void) {
return sharedInstance.retrieveProductsInfo(productIds, completion: completion)
}
/**
* Purchase a product
* - Parameter productId: productId as specified in iTunes Connect
* - Parameter atomically: whether the product is purchased atomically (e.g. finishTransaction is called immediately)
* - Parameter applicationUsername: an opaque identifier for the user’s account on your system
* - Parameter completion: handler for result
*/
public class func purchaseProduct(_ productId: String, atomically: Bool = true, applicationUsername: String = "", completion: @escaping ( PurchaseResult) -> Void) {
sharedInstance.purchaseProduct(productId, atomically: atomically, applicationUsername: applicationUsername, completion: completion)
}
public class func restorePurchases(atomically: Bool = true, applicationUsername: String = "", completion: @escaping (RestoreResults) -> Void) {
sharedInstance.restorePurchases(atomically: atomically, applicationUsername: applicationUsername, completion: completion)
}
public class func completeTransactions(atomically: Bool = true, completion: @escaping ([Product]) -> Void) {
sharedInstance.completeTransactions(atomically: atomically, completion: completion)
}
public class func finishTransaction(_ transaction: PaymentTransaction) {
sharedInstance.finishTransaction(transaction)
}
// After verifying receive and have `ReceiptError.NoReceiptData`, refresh receipt using this method
public class func refreshReceipt(_ receiptProperties: [String : Any]? = nil, completion: @escaping (RefreshReceiptResult) -> Void) {
sharedInstance.refreshReceipt(receiptProperties, completion: completion)
}
}
extension SwiftyStoreKit {
// MARK: Public methods - Receipt verification
/**
* Return receipt data from the application bundle. This is read from Bundle.main.appStoreReceiptURL
*/
public static var localReceiptData: Data? {
return InAppReceipt.appStoreReceiptData
}
/**
* Verify application receipt
* - Parameter password: Only used for receipts that contain auto-renewable subscriptions. Your app’s shared secret (a hexadecimal string).
* - Parameter session: the session used to make remote call.
* - Parameter completion: handler for result
*/
public class func verifyReceipt(
using validator: ReceiptValidator,
password: String? = nil,
completion:@escaping (VerifyReceiptResult) -> Void) {
InAppReceipt.verify(using: validator, password: password) { result in
DispatchQueue.main.async {
completion(result)
}
}
}
/**
* Verify the purchase of a Consumable or NonConsumable product in a receipt
* - Parameter productId: the product id of the purchase to verify
* - Parameter inReceipt: the receipt to use for looking up the purchase
* - return: either notPurchased or purchased
*/
public class func verifyPurchase(
productId: String,
inReceipt receipt: ReceiptInfo
) -> VerifyPurchaseResult {
return InAppReceipt.verifyPurchase(productId: productId, inReceipt: receipt)
}
/**
* Verify the purchase of a subscription (auto-renewable, free or non-renewing) in a receipt. This method extracts all transactions mathing the given productId and sorts them by date in descending order, then compares the first transaction expiry date against the validUntil value.
* - Parameter productId: the product id of the purchase to verify
* - Parameter inReceipt: the receipt to use for looking up the subscription
* - Parameter validUntil: date to check against the expiry date of the subscription. If nil, no verification
* - Parameter validDuration: the duration of the subscription. Only required for non-renewable subscription.
* - return: either NotPurchased or Purchased / Expired with the expiry date found in the receipt
*/
public class func verifySubscription(
type: SubscriptionType,
productId: String,
inReceipt receipt: ReceiptInfo,
validUntil date: Date = Date()
) -> VerifySubscriptionResult {
return InAppReceipt.verifySubscription(type: type, productId: productId, inReceipt: receipt, validUntil: date)
}
}
| mit | 869048d29fd1eafe6e51588be56d0d7c | 44.046154 | 286 | 0.695611 | 5.483146 | false | false | false | false |
nathantannar4/Parse-Dashboard-for-iOS-Pro | Parse Dashboard for iOS/Models/ActionSheetAction.swift | 1 | 1071 | //
// ActionSheetAction.swift
// Parse Dashboard for iOS
//
// Created by Nathan Tannar on 5/1/18.
// Copyright © 2018 Nathan Tannar. All rights reserved.
//
import IGListKit
final class ActionSheetAction: ListDiffable {
typealias ActionSelectionCallback = (AnyObject?)->Void
// MARK: - Properties
var title: String
var image: UIImage?
var callback: ActionSelectionCallback?
var style: UIAlertActionStyle
// MARK: - Initialization
init(title: String, image: UIImage? = nil, style: UIAlertActionStyle, callback: ActionSelectionCallback?) {
self.title = title
self.image = image
self.style = style
self.callback = callback
}
// MARK: - ListDiffable
func diffIdentifier() -> NSObjectProtocol {
return title as NSObjectProtocol
}
func isEqual(toDiffableObject object: ListDiffable?) -> Bool {
guard let action = object as? ActionSheetAction else { return false }
return action.title == title
}
}
| mit | 20be17f3f5b1747ae2eb34006b5a692e | 22.777778 | 111 | 0.636449 | 4.953704 | false | false | false | false |
enpitut/SAWARITAI | iOS/PoiPet/DayViewController.swift | 1 | 7405 | //
// DayViewController.swift
// PoiPet
//
// Created by koooootake on 2015/11/15.
// Copyright © 2015年 koooootake. All rights reserved.
//
import UIKit
class DayViewController: UIViewController,NSXMLParserDelegate,UITableViewDelegate, UITableViewDataSource {
let appDelegate:AppDelegate = UIApplication.sharedApplication().delegate as! AppDelegate
@IBOutlet weak var DayTableView: UITableView!
@IBOutlet weak var poikunView: UIView!
@IBOutlet weak var poikunLabel: UILabel!
var pois:[PoiModel] = [PoiModel]()
override func viewDidLoad() {
super.viewDidLoad()
let dateFormatter = NSDateFormatter()
dateFormatter.dateFormat = "MM月dd日";
print("SELECT:\(dateFormatter.stringFromDate(appDelegate.selectDay!))")
switch appDelegate.poiWeek!{
case 0:
self.title = "\(dateFormatter.stringFromDate(appDelegate.selectDay!)) 日曜日"
poikunView.backgroundColor = UIColor(red: 217/255.0, green: 150/255.0, blue: 148/255.0, alpha: 1.0)
case 1:
self.title = "\(dateFormatter.stringFromDate(appDelegate.selectDay!)) 月曜日"
poikunView.backgroundColor = UIColor(red: 85/255.0, green: 142/255.0, blue: 213/255.0, alpha: 1.0)
case 2:
self.title = "\(dateFormatter.stringFromDate(appDelegate.selectDay!)) 火曜日"
poikunView.backgroundColor = UIColor(red: 85/255.0, green: 142/255.0, blue: 213/255.0, alpha: 1.0)
case 3:
self.title = "\(dateFormatter.stringFromDate(appDelegate.selectDay!)) 水曜日"
poikunView.backgroundColor = UIColor(red: 85/255.0, green: 142/255.0, blue: 213/255.0, alpha: 1.0)
case 4:
self.title = "\(dateFormatter.stringFromDate(appDelegate.selectDay!)) 木曜日"
poikunView.backgroundColor = UIColor(red: 85/255.0, green: 142/255.0, blue: 213/255.0, alpha: 1.0)
case 5:
self.title = "\(dateFormatter.stringFromDate(appDelegate.selectDay!)) 金曜日"
poikunView.backgroundColor = UIColor(red: 85/255.0, green: 142/255.0, blue: 213/255.0, alpha: 1.0)
case 6:
self.title = "\(dateFormatter.stringFromDate(appDelegate.selectDay!)) 土曜日"
poikunView.backgroundColor = UIColor(red: 155/255.0, green: 187/255.0, blue: 89/255.0, alpha: 1.0)
case 7:
self.title = "\(dateFormatter.stringFromDate(appDelegate.selectDay!)) 今日"
poikunView.backgroundColor = UIColor(red: 247.0/255.0, green: 150.0/255.0, blue: 70.0/255.0, alpha: 1.0)
default:
break
}
poikunLabel.text = "\(appDelegate.poiTime.count) Poi Thank You!"
DayTableView.delegate = self
DayTableView.dataSource = self
setDay()
}
class Poi {
var id:String!
var date:String!
var month:String!
var year:String!
var time:String!
var location:String!
var cap:String!
var bottle:String!
var label:String!
var poipetID:String!
}
func setDay(){
for var i:Int = 0 ; i < appDelegate.poiTime.count ; i++ {
var poi:PoiModel
//キャップがはずれているか
if Int(appDelegate.poiCap[i]) == 1 && Int(appDelegate.poiBottle[i])==1 && Int(appDelegate.poiLabel[i])==1{
switch Int(appDelegate.poipetID[i])!{
case 1:
poi = PoiModel(time: "\(appDelegate.poiTime[i])", place: "\(appDelegate.poiPlace[i])" , color: UIColor(red: 217/255.0, green: 150/255.0, blue: 148/255.0, alpha: 1.0), image:UIImage(named: "petHart.png")!)//ぴんく
case 2:
poi = PoiModel(time: "\(appDelegate.poiTime[i])", place: "\(appDelegate.poiPlace[i])" , color: UIColor(red: 155/255.0, green: 187/255.0, blue: 89/255.0, alpha: 1.0), image:UIImage(named: "petHart.png")!)//みどり
default:
poi = PoiModel(time: "\(appDelegate.poiTime[i])", place: "\(appDelegate.poiPlace[i])" , color: UIColor(red: 247.0/255.0, green: 150.0/255.0, blue: 70.0/255.0, alpha: 1.0), image:UIImage(named: "petHart.png")!)//オレンジ
break
}
}else{
switch Int(appDelegate.poipetID[i])!{
case 1:
poi = PoiModel(time: "\(appDelegate.poiTime[i])", place: "\(appDelegate.poiPlace[i])" , color: UIColor(red: 217/255.0, green: 150/255.0, blue: 148/255.0, alpha: 1.0), image:UIImage(named: "pet.png")!)//ぴんく
case 2:
poi = PoiModel(time: "\(appDelegate.poiTime[i])", place: "\(appDelegate.poiPlace[i])" , color: UIColor(red: 155/255.0, green: 187/255.0, blue: 89/255.0, alpha: 1.0), image:UIImage(named: "pet.png")!)//みどり
default:
poi = PoiModel(time: "\(appDelegate.poiTime[i])", place: "\(appDelegate.poiPlace[i])" , color: UIColor(red: 247.0/255.0, green: 150.0/255.0, blue: 70.0/255.0, alpha: 1.0), image:UIImage(named: "pet.png")!)//オレンジ
break
}
}
pois.append(poi)
}
appDelegate.poiTime = []
appDelegate.poiPlace = []
appDelegate.poiCap = []
appDelegate.poiBottle = []
appDelegate.poiLabel = []
appDelegate.poipetID = []
}
// セクション数
func numberOfSectionsInTableView(tableView: UITableView) -> Int {
return 1
}
// セクションの行数
func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return pois.count
}
func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath:NSIndexPath) -> UITableViewCell {
let cell: DayTableViewCell = tableView.dequeueReusableCellWithIdentifier("DayTableViewCell", forIndexPath: indexPath) as! DayTableViewCell
cell.setCell(pois[indexPath.row])
return cell
}
override func viewWillDisappear(animated: Bool) {
//ナビゲーションバー色
self.navigationController!.navigationBar.barTintColor = UIColor(red: 247.0/255.0, green: 150.0/255.0, blue: 70.0/255.0, alpha: 1.0)//オレンジ
}
override func viewWillAppear(animated: Bool) {
//ナビゲーションバー色
self.navigationController!.navigationBar.barTintColor = UIColor(red: 85/255.0, green: 142/255.0, blue: 213/255.0, alpha: 1.0)//あお
switch appDelegate.poiWeek!{
case 0:
self.navigationController!.navigationBar.barTintColor = UIColor(red: 217/255.0, green: 150/255.0, blue: 148/255.0, alpha: 1.0)//ピンク
case 6:
self.navigationController!.navigationBar.barTintColor = UIColor(red: 155/255.0, green: 187/255.0, blue: 89/255.0, alpha: 1.0)//みどり
case 7:
self.navigationController!.navigationBar.barTintColor = UIColor(red: 247.0/255.0, green: 150.0/255.0, blue: 70.0/255.0, alpha: 1.0)//オレンジ
default:
break
}
}
}
| gpl-2.0 | 1678da553e0c752bcf9167267bcc3a98 | 41.532544 | 235 | 0.584307 | 3.977864 | false | false | false | false |
FrostDigital/AWSTest-iOS | AWSTest/AppDelegate.swift | 1 | 7705 | //
// AppDelegate.swift
// AWSTest
//
// Created by Sergii Nezdolii on 17/12/15.
// Copyright © 2015 FrostDigital. All rights reserved.
//
import UIKit
import AWSSNS
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
// Override point for customization after application launch.
let notificationSettings = UIUserNotificationSettings(forTypes: [UIUserNotificationType.Badge, UIUserNotificationType.Sound, UIUserNotificationType.Alert], categories: nil)
UIApplication.sharedApplication().registerForRemoteNotifications()
UIApplication.sharedApplication().registerUserNotificationSettings(notificationSettings)
// Sets up the AWS Mobile SDK for iOS
let credentialsProvider = AWSCognitoCredentialsProvider(
regionType: CognitoRegionType,
identityPoolId: CognitoIdentityPoolId)
let defaultServiceConfiguration = AWSServiceConfiguration(
region: DefaultServiceRegionType,
credentialsProvider: credentialsProvider)
AWSServiceManager.defaultServiceManager().defaultServiceConfiguration = defaultServiceConfiguration
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:.
}
func application(application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: NSData) {
let deviceTokenString = "\(deviceToken)"
.stringByTrimmingCharactersInSet(NSCharacterSet(charactersInString:"<>"))
.stringByReplacingOccurrencesOfString(" ", withString: "")
print("deviceTokenString: \(deviceTokenString)")
NSUserDefaults.standardUserDefaults().setObject(deviceTokenString, forKey: kDeviceToken)
self.mainViewController()?.displayDeviceInfo()
self.registerForSNSWithDeviceToken(deviceTokenString)
}
func application(application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: NSError) {
print("Failed to register with error: \(error)")
}
func application(application: UIApplication, didReceiveRemoteNotification userInfo: [NSObject : AnyObject]) {
print("userInfo: \(userInfo)")
}
func mainViewController() -> ViewController? {
let rootViewController = self.window!.rootViewController
if rootViewController is ViewController {
return rootViewController as! ViewController?
}
if rootViewController?.childViewControllers.first is ViewController {
return rootViewController?.childViewControllers.first as! ViewController?
}
return nil
}
//MARK: Amazon SNS related methods
func registerForSNSWithDeviceToken(deviceToken: String) {
let sns = AWSSNS.defaultSNS()
let request = AWSSNSCreatePlatformEndpointInput()
request.token = deviceToken
request.platformApplicationArn = SNSPlatformApplicationArn
sns.createPlatformEndpoint(request).continueWithExecutor(AWSExecutor.mainThreadExecutor(), withBlock: { (task: AWSTask!) -> AnyObject! in
if task.error != nil {
print("Error: \(task.error)")
} else {
let createEndpointResponse = task.result as! AWSSNSCreateEndpointResponse
print("endpointArn: \(createEndpointResponse.endpointArn)")
NSUserDefaults.standardUserDefaults().setObject(createEndpointResponse.endpointArn, forKey: kEndpointArn)
self.mainViewController()?.displayDeviceInfo()
self.enableEndpointWithARN(createEndpointResponse.endpointArn)
}
return nil
})
}
func enableEndpointWithARN(endpointArn: String?) {
let sns = AWSSNS.defaultSNS()
let request = AWSSNSSetEndpointAttributesInput()
request.attributes = ["Enabled":"true"]
request.endpointArn = endpointArn
sns.setEndpointAttributes(request).continueWithExecutor(AWSExecutor.mainThreadExecutor(), withBlock: { (task: AWSTask!) -> AnyObject! in
if task.error != nil {
print("Error: \(task.error)")
} else {
//Do nothing for now
}
return nil
})
}
//MARK: Amazon SNS Topic Subscription methods
func subscribeToTopic(topicArn: String!) {
let sns = AWSSNS.defaultSNS()
let request = AWSSNSSubscribeInput()
request.endpoint = NSUserDefaults.standardUserDefaults().stringForKey(kEndpointArn)
request.topicArn = topicArn
request.protocols = "application"
sns.subscribe(request).continueWithExecutor(AWSExecutor.mainThreadExecutor(),
withBlock: { (task: AWSTask!) -> AnyObject! in
if task.error != nil {
print("Error: \(task.error)")
} else {
NSUserDefaults.standardUserDefaults().setObject((task.result as! AWSSNSSubscribeResponse).subscriptionArn, forKey: topicArn)
self.mainViewController()?.updateTopicsUI()
}
return nil
})
}
func unsubscribeFromTopic(topicArn: String!) {
let sns = AWSSNS.defaultSNS()
let request = AWSSNSUnsubscribeInput()
request.subscriptionArn = NSUserDefaults.standardUserDefaults().stringForKey(topicArn)
sns.unsubscribe(request).continueWithExecutor(AWSExecutor.mainThreadExecutor(),
withBlock: { (task: AWSTask!) -> AnyObject! in
if task.error != nil {
print("Error: \(task.error)")
} else {
NSUserDefaults.standardUserDefaults().removeObjectForKey(topicArn)
self.mainViewController()?.updateTopicsUI()
}
return nil
})
}
}
| mit | cdc27fbbe19f79ab8e5dd4701fdc650a | 45.690909 | 285 | 0.679258 | 6.056604 | false | false | false | false |
sarfraz-akhtar01/SPCalendar | SPCalendar/Classes/CVCalendarMonthView.swift | 1 | 7076 | //
// CVCalendarMonthView.swift
// CVCalendar
//
// Created by E. Mozharovsky on 12/26/14.
// Copyright (c) 2014 GameApp. All rights reserved.
//
import UIKit
public final class CVCalendarMonthView: UIView {
// MARK: - Non public properties
fileprivate var interactiveView: UIView!
public override var frame: CGRect {
didSet {
if let calendarView = calendarView {
if calendarView.calendarMode == CalendarMode.monthView {
updateInteractiveView()
}
}
}
}
fileprivate var touchController: CVCalendarTouchController {
return calendarView.touchController
}
var allowScrollToPreviousMonth = true
// MARK: - Public properties
public weak var calendarView: CVCalendarView!
public var date: Foundation.Date!
public var numberOfWeeks: Int!
public var weekViews: [CVCalendarWeekView]!
public var weeksIn: [[Int : [Int]]]?
public var weeksOut: [[Int : [Int]]]?
public var currentDay: Int?
public var potentialSize: CGSize {
return CGSize(width: bounds.width,
height: CGFloat(weekViews.count) * weekViews[0].bounds.height +
calendarView.appearance.spaceBetweenWeekViews! *
CGFloat(weekViews.count))
}
// MARK: - Initialization
public init(calendarView: CVCalendarView, date: Foundation.Date) {
super.init(frame: CGRect.zero)
self.calendarView = calendarView
self.date = date
commonInit()
}
public override init(frame: CGRect) {
super.init(frame: frame)
}
public required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
public func mapDayViews(_ body: (DayView) -> Void) {
for weekView in self.weekViews {
for dayView in weekView.dayViews {
body(dayView)
}
}
}
}
// MARK: - Creation and destruction
extension CVCalendarMonthView {
public func commonInit() {
let calendarManager = calendarView.manager
safeExecuteBlock({
let calendar = self.calendarView.delegate?.calendar?() ?? Calendar.current
self.numberOfWeeks = calendarManager?.monthDateRange(self.date).countOfWeeks
self.weeksIn = calendarManager?.weeksWithWeekdaysForMonthDate(self.date).weeksIn
self.weeksOut = calendarManager?.weeksWithWeekdaysForMonthDate(self.date).weeksOut
self.currentDay = Manager.dateRange(calendarView.selectedDate, calendar: calendar).day
}, collapsingOnNil: true, withObjects: date as AnyObject?)
}
}
// MARK: Content reload
extension CVCalendarMonthView {
public func reloadViewsWithRect(_ frame: CGRect) {
self.frame = frame
safeExecuteBlock({
for (index, weekView) in self.weekViews.enumerated() {
if let size = self.calendarView.weekViewSize {
weekView.frame = CGRect(x: 0, y: size.height * CGFloat(index),
width: size.width, height: size.height)
weekView.reloadDayViews()
}
}
}, collapsingOnNil: true, withObjects: weekViews as AnyObject?)
}
}
// MARK: - Content fill & update
extension CVCalendarMonthView {
public func updateAppearance(_ frame: CGRect) {
self.frame = frame
createWeekViews()
}
public func createWeekViews() {
weekViews = [CVCalendarWeekView]()
safeExecuteBlock({
for i in 0..<self.numberOfWeeks! {
let weekView = CVCalendarWeekView(monthView: self, index: i)
self.safeExecuteBlock({
self.weekViews!.append(weekView)
}, collapsingOnNil: true, withObjects: self.weekViews as AnyObject?)
self.addSubview(weekView)
}
}, collapsingOnNil: true, withObjects: numberOfWeeks as AnyObject?)
}
}
// MARK: - Interactive view management & update
extension CVCalendarMonthView {
public func updateInteractiveView() {
safeExecuteBlock({
let mode = self.calendarView!.calendarMode!
if mode == .monthView {
if let interactiveView = self.interactiveView {
interactiveView.frame = self.bounds
interactiveView.removeFromSuperview()
self.addSubview(interactiveView)
} else {
self.interactiveView = UIView(frame: self.bounds)
self.interactiveView.backgroundColor = .clear
let tapRecognizer = UITapGestureRecognizer(target: self,
action: #selector(CVCalendarMonthView.didTouchInteractiveView(_:)))
let pressRecognizer = UILongPressGestureRecognizer(target: self,
action: #selector(CVCalendarMonthView.didPressInteractiveView(_:)))
pressRecognizer.minimumPressDuration = 0.3
self.interactiveView.addGestureRecognizer(pressRecognizer)
self.interactiveView.addGestureRecognizer(tapRecognizer)
self.addSubview(self.interactiveView)
}
}
}, collapsingOnNil: false, withObjects: calendarView)
}
public func didPressInteractiveView(_ recognizer: UILongPressGestureRecognizer) {
let location = recognizer.location(in: self.interactiveView)
let state: UIGestureRecognizerState = recognizer.state
switch state {
case .began:
touchController.receiveTouchLocation(location, inMonthView: self,
withSelectionType: .range(.started))
case .changed:
touchController.receiveTouchLocation(location, inMonthView: self,
withSelectionType: .range(.changed))
case .ended:
touchController.receiveTouchLocation(location, inMonthView: self,
withSelectionType: .range(.ended))
default: break
}
}
public func didTouchInteractiveView(_ recognizer: UITapGestureRecognizer) {
let location = recognizer.location(in: self.interactiveView)
touchController.receiveTouchLocation(location, inMonthView: self,
withSelectionType: .single)
}
}
// MARK: - Safe execution
extension CVCalendarMonthView {
public func safeExecuteBlock(_ block: (Void) -> Void, collapsingOnNil collapsing: Bool,
withObjects objects: AnyObject?...) {
for object in objects {
if object == nil {
if collapsing {
fatalError("Object { \(object) } must not be nil!")
} else {
return
}
}
}
block()
}
}
| mit | 08c153c364423248d8ba47856d9e8f30 | 33.183575 | 98 | 0.595676 | 5.781046 | false | false | false | false |
rbaladron/SwiftProgramaParaiOS | Ejercicios/MasFeliz/MasFeliz/MyPlayground.playground/Contents.swift | 1 | 332 | //: Playground - noun: a place where people can play
import UIKit
var str = "Hello, playground"
//variables y constantes
var nombre = "David"
let edad = 40
//Arrays
var deportes = ["Fútbol"]
deportes.append("Natación")
deportes.append("Rugby")
deportes[2]
//Opcionales
var apellido : String? = "García"
apellido = nil
| mit | 8d7795f69ddcafe342247384c13daf08 | 12.16 | 52 | 0.699088 | 2.741667 | false | false | false | false |
nekrich/GlobalMessageService-iOS | Source/Core/GMSUser.swift | 1 | 3539 | //
// GlobalMessageServicesSubscriber.swift
// GlobalMessageServices
//
// Created by Vitalii Budnik on 12/10/15.
// Copyright © 2015 Global Message Services Worldwide. All rights reserved.
//
import Foundation
/**
Stores subscriber's e-mail & phone
*/
internal struct GlobalMessageServicesSubscriber {
/// Subscriber's e-mail
var email: String?
/// Subscriber's phone number
var phone: Int64?
/// Subscriber's registration date
var registrationDate: NSDate?
// swiftlint:disable valid_docs
/**
Initializes new subscriber with passed e-mail and phone
- parameter email: `String` containig subscriber's e-mail
- parameter phone: `Int64` containig subscriber's phone
- returns: initialized instance
*/
init(withEmail email: String?, phone: Int64?, registrationDate: NSDate? = .None) {
// swiftlint:enable valid_docs
self.email = email
self.phone = phone
self.registrationDate = registrationDate
}
// swiftlint:disable valid_docs
/**
Initializes new subscriber with passed dictionary
- parameter dictionary: `[String: AnyObject]` containig subscriber's information
`["email": "SomeEmail", "phone": 380XXXXXXXXX]`. Can be `nil`
- returns: initialized instance, or `nil`, if no dictionary passed
*/
init?(withDictionary dictionary: [String: AnyObject]?) {
// swiftlint:enable valid_docs
if let dictionary = dictionary {
//guard let email = dictionary["email"] as? String,
// phone = dictionary["phone"] as? String else { return nil }
email = dictionary["email"] as? String
let phone: Int64?
if let _phone = Int64(dictionary["phone"] as? String ?? "0") {
phone = _phone != 0 ? _phone : .None
} else {
phone = .None
}
self.phone = phone
if let registrationDate = dictionary["registrationDate"] as? NSNumber {
self.registrationDate = NSDate(timeIntervalSinceReferenceDate: registrationDate.doubleValue)
} else if let registrationDate = dictionary["registrationDate"] as? Double {
self.registrationDate = NSDate(timeIntervalSinceReferenceDate: registrationDate)
} else {
self.registrationDate = .None
}
} else {
return nil
}
}
}
// MARK: DictionaryConvertible
internal extension GlobalMessageServicesSubscriber {
/**
Converts current subscriber `struct` to dictionary `[String : AnyObject]` with subscribers e-mail and phone
- returns: `[String : AnyObject]` dictionary with subscribers e-mail and phone
*/
func asDictionary() -> [String : AnyObject] {
var result = [String: AnyObject]()
if let email = email {
result["email"] = email
}
if let phone = phone {
result["phone"] = "\(phone)"
}
if let registrationDate = registrationDate {
result["registrationDate"] = NSNumber(double: registrationDate.timeIntervalSinceReferenceDate)
}
return result
}
}
// MARK: CutomStringConvertible
extension GlobalMessageServicesSubscriber: Equatable {}
/**
Compares two instances of `GlobalMessageServicesSubscriber`
- Parameter lhs: first `GlobalMessageServicesSubscriber` instance to compare
- Parameter rhs: second `GlobalMessageServicesSubscriber` instance to compare
- Returns: `true` if subscribers have equal phone numbers and e-mails, `false` otherwise
*/
internal func == (lhs: GlobalMessageServicesSubscriber, rhs: GlobalMessageServicesSubscriber) -> Bool {
return lhs.email == rhs.email && lhs.phone == rhs.phone && lhs.registrationDate == rhs.registrationDate
}
| apache-2.0 | 4982d342973e49619c16cc18ffba715e | 30.873874 | 110 | 0.698982 | 4.547558 | false | false | false | false |
zhangjk4859/NextStep | 代码实现/测试区域/基本语法/基本语法/main.swift | 1 | 16692 | //
// main.swift
// 基本语法
//
// Created by 张俊凯 on 2017/1/12.
// Copyright © 2017年 张俊凯. All rights reserved.
//
import Cocoa
// 定义一个交换两个变量的函数
func swapTwoValues<T>(_ a: inout T, _ b: inout T) {
let temporaryA = a
a = b
b = temporaryA
}
var numb1 = 100
var numb2 = 200
print("交换前数据: \(numb1) 和 \(numb2)")
swapTwoValues(&numb1, &numb2)
print("交换后数据: \(numb1) 和 \(numb2)")
var str1 = "A"
var str2 = "B"
print("交换前数据: \(str1) 和 \(str2)")
swapTwoValues(&str1, &str2)
print("交换后数据: \(str1) 和 \(str2)")
//func swapTwoStrings(_ a: inout String, _ b: inout String) {
// let temporaryA = a
// a = b
// b = temporaryA
//}
//
//func swapTwoDoubles(_ a: inout Double, _ b: inout Double) {
// let temporaryA = a
// a = b
// b = temporaryA
//}
// 定义一个交换两个变量的函数
//func swapTwoInts(_ a: inout Int, _ b: inout Int) {
// let temporaryA = a
// a = b
// b = temporaryA
//}
//
//var numb1 = 100
//var numb2 = 200
//
//print("交换前数据: \(numb1) 和 \(numb2)")
//swapTwoInts(&numb1, &numb2)
//print("交换后数据: \(numb1) 和 \(numb2)")
//protocol classa {
//
// var marks: Int { get set }
// var result: Bool { get }
//
// func attendance() -> String
// func markssecured() -> String
//
//}
//
//protocol classb: classa {
//
// var present: Bool { get set }
// var subject: String { get set }
// var stname: String { get set }
//
//}
//
//class classc: classb {
// var marks = 96
// let result = true
// var present = false
// var subject = "Swift 协议"
// var stname = "Protocols"
//
// func attendance() -> String {
// return "The \(stname) has secured 99% attendance"
// }
//
// func markssecured() -> String {
// return "\(stname) has scored \(marks)"
// }
//}
//
//let studdet = classc()
//studdet.stname = "Swift"
//studdet.marks = 98
//studdet.markssecured()
//
//print(studdet.marks)
//print(studdet.result)
//print(studdet.present)
//print(studdet.subject)
//print(studdet.stname)
//extension Int {
// func topics(summation: () -> ()) {
// for _ in 0..<self {
// summation()
// }
// }
//}
//
//4.topics(summation: {
// print("扩展模块内")
//})
//
//3.topics(summation: {
// print("内型转换模块内")
////})
//struct sum {
// var num1 = 100, num2 = 200
//}
//
//struct diff {
// var no1 = 200, no2 = 100
//}
//
//struct mult {
// var a = sum()
// var b = diff()
//}
//
//
//extension mult {
// init(x: sum, y: diff) {
// _ = x.num1 + x.num2
// _ = y.no1 + y.no2
// }
//}
//
//
//let a = sum(num1: 100, num2: 200)
//let b = diff(no1: 200, no2: 100)
//
//let getMult = mult(x: a, y: b)
//print("getMult sum\(getMult.a.num1, getMult.a.num2)")
//print("getMult diff\(getMult.b.no1, getMult.b.no2)")
//extension Int {
// var add: Int {return self + 100 }
// var sub: Int { return self - 10 }
// var mul: Int { return self * 10 }
// var div: Int { return self / 5 }
//}
//
//let addition = 3.add
//print("加法运算后的值：\(addition)")
//
//let subtraction = 120.sub
//print("减法运算后的值：\(subtraction)")
//
//let multiplication = 39.mul
//print("乘法运算后的值：\(multiplication)")
//
//let division = 55.div
//print("除法运算后的值: \(division)")
//
//let mix = 30.add + 34.sub
//print("混合运算结果：\(mix)")
//class Subjects {
// var physics: String
// init(physics: String) {
// self.physics = physics
// }
//}
//
//class Chemistry: Subjects {
// var equations: String
// init(physics: String, equations: String) {
// self.equations = equations
// super.init(physics: physics)
// }
//}
//
//class Maths: Subjects {
// var formulae: String
// init(physics: String, formulae: String) {
// self.formulae = formulae
// super.init(physics: physics)
// }
//}
//
//// [AnyObject] 类型的数组
//let saprint: [AnyObject] = [
// Chemistry(physics: "固体物理", equations: "赫兹"),
// Maths(physics: "流体动力学", formulae: "千兆赫"),
// Chemistry(physics: "热物理学", equations: "分贝"),
// Maths(physics: "天体物理学", formulae: "兆赫"),
// Maths(physics: "微分方程", formulae: "余弦级数")]
//
//
//let samplechem = Chemistry(physics: "固体物理", equations: "赫兹")
//print("实例物理学是: \(samplechem.physics)")
//print("实例方程式: \(samplechem.equations)")
//
//
//let samplemaths = Maths(physics: "流体动力学", formulae: "千兆赫")
//print("实例物理学是: \(samplemaths.physics)")
//print("实例公式是: \(samplemaths.formulae)")
//
//var chemCount = 0
//var mathsCount = 0
//
//for item in saprint {
// // 类型转换的条件形式
// if let show = item as? Chemistry {
// print("化学主题是: '\(show.physics)', \(show.equations)")
// // 强制形式
// } else if let example = item as? Maths {
// print("数学主题是: '\(example.physics)', \(example.formulae)")
// }
//}
//
//var exampleany = [Any]()
//exampleany.append(12)
//exampleany.append(3.14159)
//exampleany.append("Any 实例")
//exampleany.append(Chemistry(physics: "固体物理", equations: "兆赫"))
//
//for item2 in exampleany {
// switch item2 {
// case let someInt as Int:
// print("整型值为 \(someInt)")
// case let someDouble as Double where someDouble > 0:
// print("Pi 值为 \(someDouble)")
// case let someString as String:
// print("\(someString)")
// case let phy as Chemistry:
// print("主题 '\(phy.physics)', \(phy.equations)")
// default:
// print("None")
// }
//}
//class Subjects {
// var physics: String
// init(physics: String) {
// self.physics = physics
// }
//}
//
//class Chemistry: Subjects {
// var equations: String
// init(physics: String, equations: String) {
// self.equations = equations
// super.init(physics: physics)
// }
//}
//
//class Maths: Subjects {
// var formulae: String
// init(physics: String, formulae: String) {
// self.formulae = formulae
// super.init(physics: physics)
// }
//}
//
//let sa = [
// Chemistry(physics: "固体物理", equations: "赫兹"),
// Maths(physics: "流体动力学", formulae: "千兆赫"),
// Chemistry(physics: "热物理学", equations: "分贝"),
// Maths(physics: "天体物理学", formulae: "兆赫"),
// Maths(physics: "微分方程", formulae: "余弦级数")]
//
//
//let samplechem = Chemistry(physics: "固体物理", equations: "赫兹")
//print("实例物理学是: \(samplechem.physics)")
//print("实例方程式: \(samplechem.equations)")
//
//
//let samplemaths = Maths(physics: "流体动力学", formulae: "千兆赫")
//print("实例物理学是: \(samplemaths.physics)")
//print("实例公式是: \(samplemaths.formulae)")
//
//var chemCount = 0
//var mathsCount = 0
//
//for item in sa {
// // 类型转换的条件形式
// if let show = item as? Chemistry {
// print("化学主题是: '\(show.physics)', \(show.equations)")
// // 强制形式
// } else if let example = item as? Maths {
// print("数学主题是: '\(example.physics)', \(example.formulae)")
// }
//}
//
//// 可以存储Any类型的数组 exampleany
//var exampleany = [Any]()
//
//exampleany.append(12)
//exampleany.append(3.14159)
//exampleany.append("Any 实例")
//exampleany.append(Chemistry(physics: "固体物理", equations: "兆赫"))
//
//for item2 in exampleany {
// switch item2 {
// case let someInt as Int:
// print("整型值为 \(someInt)")
// case let someDouble as Double where someDouble > 0:
// print("Pi 值为 \(someDouble)")
// case let someString as String:
// print("\(someString)")
// case let phy as Chemistry:
// print("主题 '\(phy.physics)', \(phy.equations)")
// default:
// print("None")
// }
//}
//class Subjects {
// var physics: String
// init(physics: String) {
// self.physics = physics
// }
//}
//
//class Chemistry: Subjects {
// var equations: String
// init(physics: String, equations: String) {
// self.equations = equations
// super.init(physics: physics)
// }
//}
//
//class Maths: Subjects {
// var formulae: String
// init(physics: String, formulae: String) {
// self.formulae = formulae
// super.init(physics: physics)
// }
//}
//
//let sa = [
// Chemistry(physics: "固体物理", equations: "赫兹"),
// Maths(physics: "流体动力学", formulae: "千兆赫"),
// Chemistry(physics: "热物理学", equations: "分贝"),
// Maths(physics: "天体物理学", formulae: "兆赫"),
// Maths(physics: "微分方程", formulae: "余弦级数")]
//
//
//let samplechem = Chemistry(physics: "固体物理", equations: "赫兹")
//print("实例物理学是: \(samplechem.physics)")
//print("实例方程式: \(samplechem.equations)")
//
//
//let samplemaths = Maths(physics: "流体动力学", formulae: "千兆赫")
//print("实例物理学是: \(samplemaths.physics)")
//print("实例公式是: \(samplemaths.formulae)")
//
//var chemCount = 0
//var mathsCount = 0
//
//for item in sa {//是化学模式的时候 成立！
// // 类型转换的条件形式
// if let show = item as? Chemistry {
// print("化学主题是: '\(show.physics)', \(show.equations)")
// // 强制形式
// } else if let example = item as? Maths {
// print("数学主题是: '\(example.physics)', \(example.formulae)")
// }
//}
//class Subjects {
// var physics: String
// init(physics: String) {
// self.physics = physics
// }
//}
//
//class Chemistry: Subjects {
// var equations: String
// init(physics: String, equations: String) {
// self.equations = equations
// super.init(physics: physics)
// }
//}
//
//class Maths: Subjects {
// var formulae: String
// init(physics: String, formulae: String) {
// self.formulae = formulae
// super.init(physics: physics)
// }
//}
//
//let sa = [
// Chemistry(physics: "固体物理", equations: "赫兹"),
// Maths(physics: "流体动力学", formulae: "千兆赫"),
// Chemistry(physics: "热物理学", equations: "分贝"),
// Maths(physics: "天体物理学", formulae: "兆赫"),
// Maths(physics: "微分方程", formulae: "余弦级数")]
//
//
//let samplechem = Chemistry(physics: "固体物理", equations: "赫兹")
//print("实例物理学是: \(samplechem.physics)")
//print("实例方程式: \(samplechem.equations)")
//
//
//let samplemaths = Maths(physics: "流体动力学", formulae: "千兆赫")
//print("实例物理学是: \(samplemaths.physics)")
//print("实例公式是: \(samplemaths.formulae)")
//
//var chemCount = 0
//var mathsCount = 0
//for item in sa {
// // 如果是一个 Chemistry 类型的实例，返回 true，相反返回 false。
// if item is Chemistry {
// chemCount += 1
// } else if item is Maths {
// mathsCount += 1
// }
//}
//
//print("化学科目包含 \(chemCount) 个主题，数学包含 \(mathsCount) 个主题")
//class Subjects {
// var physics: String
// init(physics: String) {
// self.physics = physics
// }
//}
//
//class Chemistry: Subjects {
// var equations: String
// init(physics: String, equations: String) {
// self.equations = equations
// super.init(physics: physics)
// }
//}
//
//class Maths: Subjects {
// var formulae: String
// init(physics: String, formulae: String) {
// self.formulae = formulae
// super.init(physics: physics)
// }
//}
//
//let sa = [
// Chemistry(physics: "固体物理", equations: "赫兹"),
// Maths(physics: "流体动力学", formulae: "千兆赫")]
//
//
//let samplechem = Chemistry(physics: "固体物理", equations: "赫兹")
//print("实例物理学是: \(samplechem.physics)")
//print("实例方程式: \(samplechem.equations)")
//
//
//let samplemaths = Maths(physics: "流体动力学", formulae: "千兆赫")
//print("实例物理学是: \(samplemaths.physics)")
//print("实例公式是: \(samplemaths.formulae)")
//class HTMLElement {
//
// let name: String
// let text: String?
//
// lazy var asHTML: () -> String = {
// [unowned self] in
// if let text = self.text {
// return "<\(self.name)>\(text)</\(self.name)>"
// } else {
// return "<\(self.name) />"
// }
// }
//
// init(name: String, text: String? = nil) {
// self.name = name
// self.text = text
// }
//
// deinit {
// print("\(name) 被析构")
// }
//
//}
//
////创建并打印HTMLElement实例
//var paragraph: HTMLElement? = HTMLElement(name: "p", text: "hello, world")
//print(paragraph!.asHTML())
//
//// HTMLElement实例将会被销毁，并能看到它的析构函数打印出的消息
//paragraph = nil
//
//class HTMLElement {
//
// let name: String
// let text: String?
//
// lazy var asHTML: () -> String = {
// if let text = self.text {
// return "<\(self.name)>\(text)</\(self.name)>"
// } else {
// return "<\(self.name) />"
// }
// }
//
// init(name: String, text: String? = nil) {
// self.name = name
// self.text = text
// }
//
// deinit {
// print("\(name) is being deinitialized")
// }
//
//}
//
//// 创建实例并打印信息
//var paragraph: HTMLElement? = HTMLElement(name: "p", text: "hello, world")
//print(paragraph!.asHTML())
//class Student {
// let name: String
// var section: Marks?
//
// init(name: String) {
// self.name = name
// }
//
// deinit { print("\(name)") }
//}
//class Marks {
// let marks: Int
// unowned let stname: Student
//
// init(marks: Int, stname: Student) {
// self.marks = marks
// self.stname = stname
// }
//
// deinit { print("学生的分数为 \(marks)") }
//}
//
//var module: Student?
//module = Student(name: "ARC")
//module!.section = Marks(marks: 98, stname: module!)
//module = nil
//class Module {
// let name: String
// init(name: String) { self.name = name }
// var sub: SubModule?
// deinit { print("\(name) 主模块") }
//}
//
//class SubModule {
// let number: Int
//
// init(number: Int) { self.number = number }
//
// weak var topic: Module?
//
// deinit { print("子模块 topic 数为 \(number)") }
//}
//
//var toc: Module?
//var list: SubModule?
//toc = Module(name: "ARC")
//list = SubModule(number: 4)
//toc!.sub = list
//list!.topic = toc
//
//toc = nil
//list = nil
//class Person {
// let name: String
// init(name: String) { self.name = name }
// var apartment: Apartment?
// deinit { print("\(name) 被析构") }
//}
//
//class Apartment {
// let number: Int
// init(number: Int) { self.number = number }
// var tenant: Person?
// deinit { print("Apartment #\(number) 被析构") }
//}
//
//// 两个变量都被初始化为nil
//var runoob: Person?
//var number73: Apartment?
//
//// 赋值
//runoob = Person(name: "Runoob")
//number73 = Apartment(number: 73)
//
//// 意感叹号是用来展开和访问可选变量 runoob 和 number73 中的实例
//// 循环强引用被创建
//runoob!.apartment = number73
//number73!.tenant = runoob
//
//// 断开 runoob 和 number73 变量所持有的强引用时，引用计数并不会降为 0，实例也不会被 ARC 销毁
//// 注意，当你把这两个变量设为nil时，没有任何一个析构函数被调用。
//// 强引用循环阻止了Person和Apartment类实例的销毁，并在你的应用程序中造成了内存泄漏
//runoob = nil
//number73 = nil
//class Person {
// let name: String
// init(name: String) {
// self.name = name
// print("\(name) 开始初始化")
// }
// deinit {
// print("\(name) 被析构")
// }
//}
//
//// 值会被自动初始化为nil，目前还不会引用到Person类的实例
//var reference1: Person?
//var reference2: Person?
//var reference3: Person?
//
//// 创建Person类的新实例
//reference1 = Person(name: "Runoob")
//
//
////赋值给其他两个变量，该实例又会多出两个强引用
//reference2 = reference1
//reference3 = reference1
//
////断开第一个强引用
//reference1 = nil
////断开第二个强引用
//reference2 = nil
////断开第三个强引用，并调用析构函数
//reference3 = nil
| gpl-3.0 | c0504ca35f828439af7d17345f0b4f53 | 21.500756 | 76 | 0.566127 | 3.035926 | false | false | false | false |
zzgo/v2ex | v2ex/Pods/RAMAnimatedTabBarController/RAMAnimatedTabBarController/RAMBadge/RAMBadge.swift | 6 | 2744 | //
// RAMBadge.swift
// RAMAnimatedTabBarDemo
//
// Created by Alex K. on 17/12/15.
// Copyright © 2015 Ramotion. All rights reserved.
//
import UIKit
open class RAMBadge: UILabel {
internal var topConstraint: NSLayoutConstraint?
internal var centerXConstraint: NSLayoutConstraint?
open class func badge() -> RAMBadge {
return RAMBadge.init(frame: CGRect(x: 0, y: 0, width: 18, height: 18))
}
override public init(frame: CGRect) {
super.init(frame: frame)
layer.backgroundColor = UIColor.red.cgColor;
layer.cornerRadius = frame.size.width / 2;
configureNumberLabel()
translatesAutoresizingMaskIntoConstraints = false
// constraints
createSizeConstraints(frame.size)
}
required public init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
// PRAGMA: create
internal func createSizeConstraints(_ size: CGSize) {
let widthConstraint = NSLayoutConstraint(
item: self,
attribute: NSLayoutAttribute.width,
relatedBy: NSLayoutRelation.greaterThanOrEqual,
toItem: nil,
attribute: NSLayoutAttribute.notAnAttribute,
multiplier: 1,
constant: size.width)
self.addConstraint(widthConstraint)
let heightConstraint = NSLayoutConstraint(
item: self,
attribute: NSLayoutAttribute.height,
relatedBy: NSLayoutRelation.equal,
toItem: nil,
attribute: NSLayoutAttribute.notAnAttribute,
multiplier: 1,
constant: size.height)
self.addConstraint(heightConstraint)
}
fileprivate func configureNumberLabel() {
textAlignment = .center
font = UIFont.systemFont(ofSize: 13)
textColor = UIColor.white
}
// PRAGMA: helpers
open func addBadgeOnView(_ onView:UIView) {
onView.addSubview(self)
// create constraints
topConstraint = NSLayoutConstraint(item: self,
attribute: NSLayoutAttribute.top,
relatedBy: NSLayoutRelation.equal,
toItem: onView,
attribute: NSLayoutAttribute.top,
multiplier: 1,
constant: 3)
onView.addConstraint(topConstraint!)
centerXConstraint = NSLayoutConstraint(item: self,
attribute: NSLayoutAttribute.centerX,
relatedBy: NSLayoutRelation.equal,
toItem: onView,
attribute: NSLayoutAttribute.centerX,
multiplier: 1,
constant: 10)
onView.addConstraint(centerXConstraint!)
}
}
| mit | 50d72a99973df5e4db8fd82db8361492 | 27.873684 | 78 | 0.612104 | 5.496994 | false | false | false | false |
moimz/iCoinTicker | iCoinTicker/AppDelegate.swift | 1 | 115978 | //
// AppDelegate.swift
// iCoinTicker
//
// Created by Arzz on 2017. 6. 3..
// Copyright © 2017 Moimz. All rights reserved.
//
import Cocoa
import Foundation
import ServiceManagement
import StoreKit
@NSApplicationMain
class AppDelegate: NSObject, NSApplicationDelegate, NSUserNotificationCenterDelegate {
@IBOutlet weak var aboutWindow: NSWindow!
@IBOutlet weak var preferencesWindow: NSWindow!
@IBOutlet weak var preferencesToolbar: NSToolbar!
@IBOutlet weak var preferencesGeneral: NSView!
@IBOutlet weak var preferencesAppearance: NSView!
@IBOutlet weak var preferencesCoin: NSView!
@IBOutlet weak var preferencesNotification: NSView!
@IBOutlet weak var preferencesDonation: NSView!
@IBOutlet weak var notificationEditWindow: NSWindow!
var preferences: NSUbiquitousKeyValueStore = NSUbiquitousKeyValueStore()
struct Coin {
let unit: String
let name: String
let tag: Int
let mark: String
let marketParams: [String: String]
let markets: [Market]
init(_ key: String, _ value: NSMutableDictionary) {
let appDelegate = NSApplication.shared().delegate as! AppDelegate
self.unit = key
self.name = value["name"] as! String
self.tag = value["tag"] as! Int
self.mark = String(Character(UnicodeScalar(Int(value["mark"] as! String, radix: 16)!)!))
let marketParams: [String: String] = value["marketParams"] as! [String: String]
self.marketParams = marketParams
var markets: [Market] = []
for market in appDelegate.markets {
if (marketParams[market.name] != nil) {
markets.append(market)
}
}
self.markets = markets
}
}
struct Api {
let url: String
let first: [String]
let last: [String]
let change: [String]
let isCompare: Bool
init(_ data: NSMutableDictionary) {
self.url = data["url"] as! String
let first: String! = data["first"] as! String
self.first = first == nil ? [] : first.characters.split(separator: ".").map{ String($0) }
let last: String! = data["last"] as! String
self.last = last == nil ? [] : last!.characters.split(separator: ".").map{ String($0) }
let change: String! = data["change"] as! String
self.change = change == nil ? [] : change.characters.split(separator: ".").map{ String($0) }
self.isCompare = first.characters.count > 0 || change.characters.count > 0
}
}
struct Market {
let name: String
let display: String
let tag: Int
let currency: String
let isCombination: Bool
let isBtcMarket: Bool
let api: Api
init(_ key: String,_ value: NSMutableDictionary) {
self.name = key
self.display = value["display"] as? String == nil ? key : value["display"] as! String
self.tag = value["tag"] as! Int
self.currency = value["currency"] as! String
self.isCombination = value["isCombination"] as! Bool
self.isBtcMarket = value["isBtcMarket"] as! Bool
self.api = Api(value["api"] as! NSMutableDictionary)
}
func paddingName() -> String {
return self.display + "".padding(toLength: Int((20 - self.display.characters.count) / 4), withPad: "\t", startingAt: 0)
}
}
struct NotificationSetting {
let coin: Coin
let market: Market
let currency: Currency
let price: Double
let rule: String
let repeated: Bool
let enabled: Bool
init(_ value: NSDictionary) {
let appDelegate = NSApplication.shared().delegate as! AppDelegate
self.coin = appDelegate.getCoin(value["coin"] as! Int)!
self.market = appDelegate.getMarket(value["market"] as! Int)!
self.currency = appDelegate.getCurrency(value["currency"] as! String)!
self.price = value["price"] as! Double
self.rule = value["rule"] as! String
self.repeated = value["repeated"] as! Bool
self.enabled = value["enabled"] as! Bool
}
func getCost() -> Double {
let appDelegate = NSApplication.shared().delegate as! AppDelegate
var cost: Double = appDelegate.costs[self.coin.unit]![self.market.name]!
if (self.coin.unit != "BTC" && self.market.isBtcMarket == true && self.currency.code != "BTC") {
cost = cost * appDelegate.costs["BTC"]![self.market.name]!
}
return cost * appDelegate.getCurrencyRate(self.market.currency, self.currency.code)
}
func isSatisfied() -> Bool {
if (self.enabled == false) {
return false
}
if (self.rule == ">=" && self.getCost() >= self.price) {
return true
}
if (self.rule == "<=" && self.getCost() <= self.price) {
return true
}
return false
}
func notify(_ index: Int) {
if (self.isSatisfied() == true) {
let appDelegate = NSApplication.shared().delegate as! AppDelegate
let numberFormatter = NumberFormatter()
numberFormatter.format = self.currency.format
let price = self.currency.code + " " + numberFormatter.string(from: NSNumber(value: self.getCost()))!
appDelegate.showCostNotification(self.coin, price)
if (self.repeated == false) {
var notifications: [NSDictionary] = appDelegate.getPreferencesNotifactions()
let notification: NSMutableDictionary = notifications[index].mutableCopy() as! NSMutableDictionary
notification.setValue(false, forKey: "enabled")
notifications[index] = notification as NSDictionary
appDelegate.setStorage("notifications", notifications)
let tableView: NSTableView = appDelegate.preferencesNotification.viewWithTag(10) as! NSTableView
let tableViewSelected: IndexSet = tableView.selectedRowIndexes
tableView.reloadData()
tableView.selectRowIndexes(tableViewSelected, byExtendingSelection: false)
}
}
}
}
struct Currency {
let code: String
let tag: Int
let mark: String
let format: String
init(_ key: String, _ value: NSMutableDictionary) {
self.code = key
self.tag = value["tag"] as! Int
self.mark = value["mark"] as! String
self.format = value["format"] as! String
}
}
let statusMenu: NSMenu = NSMenu()
let statusItem = NSStatusBar.system().statusItem(withLength: NSVariableStatusItemLength)
var plist: NSMutableDictionary = [:]
var markets: [Market] = []
var coins: [Coin] = []
var currencies: [String: Currency] = [:]
var costs: [String: [String: Double]] = [:]
var costChanges: [String: [String: Double]] = [:]
var donations: [String: SKProduct] = [:]
var tickerTimer: Timer = Timer()
var notificationTimer = Timer()
var timer: Timer = Timer()
func applicationDidFinishLaunching(_ aNotification: Notification) {
self.preferences.synchronize()
self.killLauncher()
self.initPlist()
self.initCosts()
self.initWindows()
self.initMenus()
self.statusItem.menu = self.statusMenu
self.updateTicker()
self.startTicker()
self.updateData()
self.timer = Timer.scheduledTimer(timeInterval: Double(self.getPreferencesRefreshInterval()), target: self, selector: #selector(AppDelegate.updateData), userInfo: nil, repeats: true)
self.startNotification()
Timer.scheduledTimer(timeInterval: 5, target: self, selector: #selector(AppDelegate.checkUpdate), userInfo: nil, repeats: false)
NotificationCenter.default.addObserver(self, selector: #selector(AppDelegate.ubiquitousKeyValueStoreDidChange), name: NSUbiquitousKeyValueStore.didChangeExternallyNotification, object: self.preferences)
}
/**
* Kill start at login launcher process
*
* @return nil
*/
func killLauncher() {
let launcherAppIdentifier = "com.moimz.iCoinTickerLauncher"
var launcherAppRunning = false
for app in NSWorkspace.shared().runningApplications {
if (app.bundleIdentifier == launcherAppIdentifier) {
launcherAppRunning = true
break
}
}
if (launcherAppRunning == true) {
DistributedNotificationCenter.default().post(name: Notification.Name("killme"), object: Bundle.main.bundleIdentifier!)
}
}
/**
* check documents coins.plist in documents folder and update coins.plist file.
* Init coins and markets from coins.plist
*
* @return nil
*/
func initPlist() {
let fileName = "coins.plist"
let documentsUrl: URL = (FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first as URL!).appendingPathComponent(fileName)
let bundlePath = Bundle.main.path(forResource: fileName, ofType: nil)!
let documentsPlist: NSMutableDictionary? = NSMutableDictionary(contentsOf: documentsUrl)
let bundlePlist: NSMutableDictionary = NSMutableDictionary(contentsOfFile: bundlePath)!
let documentsUpdated: Date? = documentsPlist == nil ? nil : documentsPlist!["updated"] as? Date
let bundleUpdated: Date = bundlePlist["updated"] as! Date
if (documentsUpdated == nil || bundleUpdated.compare(documentsUpdated!) == ComparisonResult.orderedDescending) {
do {
let content = try String(contentsOfFile: bundlePath, encoding: String.Encoding.utf8)
try content.write(to: documentsUrl, atomically: false, encoding: String.Encoding.utf8)
} catch {}
self.plist = bundlePlist
} else {
self.plist = documentsPlist!
}
/**
* Sorting market by tag
* @todo using sorting option
*/
let markets: [String: NSMutableDictionary] = self.plist["markets"] as! [String: NSMutableDictionary]
var marketSorted: [Int: Market] = [:]
for (key, value) in markets {
let market: Market = Market(key, value)
marketSorted[market.tag] = market
}
for tag in marketSorted.keys.sorted() {
let market: Market = marketSorted[tag]!
self.markets.append(market)
}
/**
* Sorting coin by tag
* @todo using sorting option
*/
let coins: [String: NSMutableDictionary] = self.plist["coins"] as! [String: NSMutableDictionary]
var coinSorted: [Int: Coin] = [:]
for (key, value) in coins {
let coin: Coin = Coin(key, value)
coinSorted[coin.tag] = coin
}
for tag in coinSorted.keys.sorted() {
let coin: Coin = coinSorted[tag]!
self.coins.append(coin)
}
let currencies: [String: NSMutableDictionary] = self.plist["currencies"] as! [String: NSMutableDictionary]
for (key, value) in currencies {
let currency: Currency = Currency(key, value)
self.currencies[key] = currency
}
}
func initCosts() {
for coin in self.coins {
for market in self.markets {
if (self.costs[coin.unit] == nil) {
self.costs[coin.unit] = [:]
}
if (self.costChanges[coin.unit] == nil) {
self.costChanges[coin.unit] = [:]
}
self.costs[coin.unit]!.updateValue(Double(0), forKey: market.name)
self.costChanges[coin.unit]!.updateValue(Double(0), forKey: market.name)
}
}
}
/**
* Init AboutWindow and PreferencesWindow
* Localizing and action
*
* @return nil
*/
func initWindows() {
/**
* Init About Window
*/
let version = Bundle.main.infoDictionary?["CFBundleShortVersionString"] as! String
let appname: NSTextField! = self.aboutWindow.contentView!.viewWithTag(100) as! NSTextField
appname.stringValue = "iCoinTicker v" + version
/**
* Init Preferences Toolbar
*/
for item in self.preferencesToolbar.items {
item.label = NSLocalizedString("preferences.toolbar." + item.label, comment: "")
item.action = #selector(AppDelegate.preferencesViewSelected)
}
/**
* Init Preferences General Panel
*/
for view in self.preferencesGeneral.subviews {
if (view is NSPopUpButton) {
let button: NSPopUpButton = view as! NSPopUpButton
for menu in button.menu!.items {
menu.title = NSLocalizedString("preferences.general." + menu.title, comment: "")
}
} else if (view is NSButton) {
let button: NSButton = view as! NSButton
button.title = NSLocalizedString("preferences.general." + button.title, comment: "")
} else if (view is NSTextField) {
let textField: NSTextField = view as! NSTextField
textField.stringValue = NSLocalizedString("preferences.general." + textField.stringValue, comment: "") + (view.tag == 1 ? " : " : "")
}
}
let refreshInterval: NSPopUpButton = self.preferencesGeneral.viewWithTag(10) as! NSPopUpButton
refreshInterval.action = #selector(AppDelegate.setPreferencesRefreshInterval)
let currency: NSPopUpButton = self.preferencesGeneral.viewWithTag(20) as! NSPopUpButton
let currencyDefault: NSMenuItem = NSMenuItem(title: NSLocalizedString("preferences.general.currency.default", comment: ""), action: #selector(AppDelegate.setPreferencesCurrency), keyEquivalent: "")
currencyDefault.tag = 0
currency.menu!.addItem(currencyDefault)
for (_, value) in self.currencies {
if (value.code == "BTC") {
continue
}
let menu: NSMenuItem = NSMenuItem(title: value.mark + " " + value.code, action: #selector(AppDelegate.setPreferencesCurrency), keyEquivalent: "")
menu.tag = value.tag
menu.image = NSImage(named: value.code)
currency.menu!.addItem(menu)
}
let autoUpdate: NSButton = self.preferencesGeneral.viewWithTag(100) as! NSButton
autoUpdate.action = #selector(AppDelegate.setPreferencesAutoUpdate)
let autoUpdateSelect: NSPopUpButton = self.preferencesGeneral.viewWithTag(101) as! NSPopUpButton
autoUpdateSelect.action = #selector(AppDelegate.setPreferencesAutoUpdate)
let autoEnabledCoin: NSButton = self.preferencesGeneral.viewWithTag(102) as! NSButton
autoEnabledCoin.action = #selector(AppDelegate.setPreferencesAutoEnabledCoin)
let autoEnabledMarket: NSButton = self.preferencesGeneral.viewWithTag(103) as! NSButton
autoEnabledMarket.action = #selector(AppDelegate.setPreferencesAutoEnabledMarket)
let startAtLogin: NSButton! = self.preferencesGeneral.viewWithTag(1000) as! NSButton
startAtLogin.action = #selector(AppDelegate.setPreferencesStartAtLogin)
/**
* Init Preferences Appearance Panel
*/
for view in self.preferencesAppearance.subviews {
if (view is NSPopUpButton) {
let button: NSPopUpButton = view as! NSPopUpButton
for menu in button.menu!.items {
menu.title = NSLocalizedString("preferences.appearance." + menu.title, comment: "")
}
} else if (view is NSButton) {
let button: NSButton = view as! NSButton
button.title = NSLocalizedString("preferences.appearance." + button.title, comment: "")
} else if (view is NSTextField) {
let textField: NSTextField = view as! NSTextField
textField.stringValue = NSLocalizedString("preferences.appearance." + textField.stringValue, comment: "") + (view.tag == 1 ? " : " : "")
}
}
let fontSize: NSPopUpButton! = self.preferencesAppearance.viewWithTag(10) as! NSPopUpButton
fontSize.action = #selector(AppDelegate.setPreferencesFontSize)
let tickerDisplayedCurrency: NSPopUpButton! = self.preferencesAppearance.viewWithTag(20) as! NSPopUpButton
tickerDisplayedCurrency.action = #selector(AppDelegate.setPreferencesTickerDisplayedCurrency)
let tickerDisplayedChange: NSButton! = self.preferencesAppearance.viewWithTag(30) as! NSButton
tickerDisplayedChange.action = #selector(AppDelegate.setPreferencesTickerDisplayedChange)
let menuDisplayedCurrency: NSPopUpButton! = self.preferencesAppearance.viewWithTag(120) as! NSPopUpButton
menuDisplayedCurrency.action = #selector(AppDelegate.setPreferencesMenuDisplayedCurrency)
let menuDisplayedChange: NSButton! = self.preferencesAppearance.viewWithTag(130) as! NSButton
menuDisplayedChange.action = #selector(AppDelegate.setPreferencesMenuDisplayedChange)
/**
* Init Preferences Coin Panel
*/
for view in self.preferencesCoin.subviews {
if (view is NSButton) {
let button: NSButton = view as! NSButton
button.title = NSLocalizedString("preferences.coin." + button.title, comment: "")
} else if (view is NSTextField) {
let textField: NSTextField = view as! NSTextField
textField.stringValue = NSLocalizedString("preferences.coin." + textField.stringValue, comment: "") + (view.tag == 1 ? " : " : "")
}
}
let coins: NSTableView = self.preferencesCoin.viewWithTag(10) as! NSTableView
coins.tableColumn(withIdentifier: "unit")?.headerCell.title = NSLocalizedString("preferences.coin.coins.header.unit", comment: "")
coins.tableColumn(withIdentifier: "name")?.headerCell.title = NSLocalizedString("preferences.coin.coins.header.name", comment: "")
coins.delegate = self
coins.dataSource = self
let markets: NSTableView = self.preferencesCoin.viewWithTag(20) as! NSTableView
markets.tableColumn(withIdentifier: "market")?.headerCell.title = NSLocalizedString("preferences.coin.markets.header.market", comment: "")
markets.tableColumn(withIdentifier: "currency")?.headerCell.title = NSLocalizedString("preferences.coin.markets.header.currency", comment: "")
markets.delegate = self
markets.dataSource = self
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "YYYY.MM.dd HH:mm:ss"
let lastUpdate: NSTextField = self.preferencesCoin.viewWithTag(200) as! NSTextField
lastUpdate.stringValue = NSLocalizedString("preferences.coin.lastUpdate", comment:"") + " : " + dateFormatter.string(from: self.plist["updated"] as! Date)
let checkUpdate: NSButton = self.preferencesCoin.viewWithTag(300) as! NSButton
checkUpdate.action = #selector(AppDelegate.checkUpdate)
let loading = NSProgressIndicator(frame: NSRect(x: 58.0, y: 7.0, width: 16.0, height: 16.0))
loading.style = NSProgressIndicatorStyle.spinningStyle
loading.controlSize = NSControlSize.small
loading.usesThreadedAnimation = false
loading.isDisplayedWhenStopped = false
checkUpdate.addSubview(loading)
/**
* Init Preferences Notification Panel
*/
for view in self.preferencesNotification.subviews {
if (view is NSTextField) {
let textField: NSTextField = view as! NSTextField
textField.stringValue = NSLocalizedString("preferences.notification." + textField.stringValue, comment: "") + (view.tag == 1 ? " : " : "")
}
}
let notifications: NSTableView = self.preferencesNotification.viewWithTag(10) as! NSTableView
notifications.tableColumn(withIdentifier: "coin")?.headerCell.title = NSLocalizedString("preferences.notification.coin", comment: "")
notifications.tableColumn(withIdentifier: "market")?.headerCell.title = NSLocalizedString("preferences.notification.market", comment: "")
notifications.tableColumn(withIdentifier: "rule")?.headerCell.title = NSLocalizedString("preferences.notification.rule", comment: "")
notifications.tableColumn(withIdentifier: "status")?.headerCell.title = NSLocalizedString("preferences.notification.status", comment: "")
notifications.delegate = self
notifications.dataSource = self
notifications.doubleAction = #selector(AppDelegate.openNotificationEditSheet)
let addButton: NSButton = self.preferencesNotification.viewWithTag(100) as! NSButton
addButton.action = #selector(AppDelegate.openNotificationEditSheet)
let removeButton: NSButton = self.preferencesNotification.viewWithTag(200) as! NSButton
removeButton.action = #selector(AppDelegate.removeNotifications)
/**
* Init Preferences Donation Panel
*/
for view in self.preferencesDonation.subviews {
if (view is NSButton) {
let button: NSButton = view as! NSButton
button.title = NSLocalizedString("preferences.donation." + button.title, comment: "")
} else if (view is NSTextField) {
let textField: NSTextField = view as! NSTextField
if (textField.tag == -1) {
continue
}
textField.stringValue = NSLocalizedString("preferences.donation." + textField.stringValue, comment: "") + (view.tag == 1 ? " : " : "")
}
}
let donations: Set<String> = NSSet(array: ["com.moimz.iCoinTicker.donation.tier1", "com.moimz.iCoinTicker.donation.tier2", "com.moimz.iCoinTicker.donation.tier3", "com.moimz.iCoinTicker.donation.tier4"]) as! Set<String>
if (SKPaymentQueue.canMakePayments() == true) {
let request = SKProductsRequest(productIdentifiers: donations)
request.delegate = self
request.start()
}
SKPaymentQueue.default().add(self)
for tag in 1...4 {
let button: NSButton = self.preferencesDonation.viewWithTag(tag * 10) as! NSButton
button.isEnabled = false
let loading = NSProgressIndicator(frame: NSRect(x: 58.0, y: 7.0, width: 16.0, height: 16.0))
loading.style = NSProgressIndicatorStyle.spinningStyle
loading.controlSize = NSControlSize.small
loading.usesThreadedAnimation = false
loading.isDisplayedWhenStopped = false
button.addSubview(loading)
}
/**
* Init Preferences Notification Panel
*/
/**
* Init Notification Edit Window
*/
let notificationEditView: NSView = self.notificationEditWindow.contentView!
for view in notificationEditView.subviews {
if (view is NSPopUpButton) {
let button: NSPopUpButton = view as! NSPopUpButton
for menu in button.menu!.items {
menu.title = NSLocalizedString("notification.edit." + menu.title, comment: "")
}
} else if (view is NSButton) {
let button: NSButton = view as! NSButton
button.title = NSLocalizedString("notification.edit." + button.title, comment: "")
} else if (view is NSTextField) {
let textField: NSTextField = view as! NSTextField
if (textField.tag == -1) {
continue
}
textField.stringValue = NSLocalizedString("notification.edit." + textField.stringValue, comment: "") + (view.tag == 1 ? " : " : "")
}
}
let coinButton: NSPopUpButton = notificationEditView.viewWithTag(10) as! NSPopUpButton
for coin in self.coins {
let menu: NSMenuItem = NSMenuItem()
let title = NSMutableAttributedString(string: "")
title.append(NSAttributedString(string: coin.mark, attributes: [NSFontAttributeName: NSFont(name: "cryptocoins-icons", size: 12.0)!]))
title.append(NSAttributedString(string: " " + coin.unit + " (" + coin.name + ")", attributes: [NSFontAttributeName: NSFont.systemFont(ofSize: 13.0), NSBaselineOffsetAttributeName: -0.5]))
menu.attributedTitle = title
menu.tag = coin.tag
coinButton.menu!.addItem(menu)
}
coinButton.action = #selector(AppDelegate.setNotificationEditSheet)
let marketButton: NSPopUpButton = notificationEditView.viewWithTag(20) as! NSPopUpButton
for market in self.markets {
let menu: NSMenuItem = NSMenuItem()
menu.title = market.name
menu.tag = market.tag
menu.image = NSImage(named: market.currency)
marketButton.menu!.addItem(menu)
}
marketButton.action = #selector(AppDelegate.setNotificationEditSheet)
let currencyButton: NSPopUpButton = notificationEditView.viewWithTag(30) as! NSPopUpButton
for (code, currency) in self.currencies {
let menu: NSMenuItem = NSMenuItem()
menu.title = currency.code + " (" + currency.mark + ")"
menu.tag = currency.tag
menu.identifier = code
currencyButton.menu!.addItem(menu)
}
currencyButton.action = #selector(AppDelegate.setNotificationEditSheet)
let priceInput: NSTextField = notificationEditView.viewWithTag(40) as! NSTextField
priceInput.stringValue = "0"
let saveButton: NSButton = notificationEditView.viewWithTag(100) as! NSButton
saveButton.title = NSLocalizedString("button.save", comment: "")
saveButton.action = #selector(AppDelegate.closeNotificationEditSheet)
let closeButton: NSButton = notificationEditView.viewWithTag(200) as! NSButton
closeButton.title = NSLocalizedString("button.close", comment: "")
closeButton.action = #selector(AppDelegate.closeNotificationEditSheet)
}
func initPreferences() {
/**
* Init Preferences General
*/
let refreshInterval: NSPopUpButton = self.preferencesGeneral.viewWithTag(10) as! NSPopUpButton
refreshInterval.select(refreshInterval.menu!.item(withTag: self.getPreferencesRefreshInterval()))
let currency: NSPopUpButton = self.preferencesGeneral.viewWithTag(20) as! NSPopUpButton
currency.select(currency.menu!.item(withTag: self.getPreferencesCurrency()))
let autoUpdate: NSButton = self.preferencesGeneral.viewWithTag(100) as! NSButton
autoUpdate.state = self.getPreferencesAutoUpdate() == -1 ? NSOffState : NSOnState
let autoUpdateSelect: NSPopUpButton = self.preferencesGeneral.viewWithTag(101) as! NSPopUpButton
if (self.getPreferencesAutoUpdate() == -1) {
autoUpdateSelect.isEnabled = false
autoUpdateSelect.select(autoUpdateSelect.menu?.item(withTag: 0))
} else {
autoUpdateSelect.isEnabled = true
autoUpdateSelect.select(autoUpdateSelect.menu?.item(withTag: self.getPreferencesAutoUpdate()))
}
let autoEnabledCoin: NSButton = self.preferencesGeneral.viewWithTag(102) as! NSButton
autoEnabledCoin.state = self.getPreferencesAutoEnabledCoin() == true ? NSOnState : NSOffState
let autoEnabledMarket: NSButton = self.preferencesGeneral.viewWithTag(103) as! NSButton
autoEnabledMarket.state = self.getPreferencesAutoEnabledMarket() == true ? NSOnState : NSOffState
let startAtLogin: NSButton! = self.preferencesGeneral.viewWithTag(1000) as! NSButton
startAtLogin.state = self.getPreferencesStartAtLogin() == true ? NSOnState : NSOffState
/**
* Init Preferences Appearance
*/
let fontSize: NSPopUpButton! = self.preferencesAppearance.viewWithTag(10) as! NSPopUpButton
fontSize.select(fontSize.menu!.item(withTag: self.getPreferencesFontSize()))
let tickerDisplayedCurrency: NSPopUpButton! = self.preferencesAppearance.viewWithTag(20) as! NSPopUpButton
tickerDisplayedCurrency.select(tickerDisplayedCurrency.menu!.item(withTag: self.getPreferencesTickerDisplayedCurrency()))
let tickerDisplayedChange: NSButton! = self.preferencesAppearance.viewWithTag(30) as! NSButton
tickerDisplayedChange.state = self.getPreferencesTickerDisplayedChange() == true ? NSOnState : NSOffState
let menuDisplayedCurrency: NSPopUpButton! = self.preferencesAppearance.viewWithTag(120) as! NSPopUpButton
menuDisplayedCurrency.select(menuDisplayedCurrency.menu!.item(withTag: self.getPreferencesMenuDisplayedCurrency()))
let menuDisplayedChange: NSButton! = self.preferencesAppearance.viewWithTag(130) as! NSButton
menuDisplayedChange.state = self.getPreferencesMenuDisplayedChange() == true ? NSOnState : NSOffState
/**
* Init Preferences Coin
*/
let coins: NSTableView = self.preferencesCoin.viewWithTag(10) as! NSTableView
coins.reloadData()
let markets: NSTableView = self.preferencesCoin.viewWithTag(20) as! NSTableView
markets.reloadData()
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "YYYY.MM.dd HH:mm:ss"
let lastUpdate: NSTextField = self.preferencesCoin.viewWithTag(200) as! NSTextField
lastUpdate.stringValue = NSLocalizedString("preferences.coin.lastUpdate", comment:"") + " : " + dateFormatter.string(from: self.plist["updated"] as! Date)
/**
* Init Preferences Notification
*/
let notifications: NSTableView = self.preferencesNotification.viewWithTag(10) as! NSTableView
notifications.reloadData()
}
/**
* Init status menu
*
* @return nil
*/
func initMenus() {
self.stopTicker()
self.statusMenu.removeAllItems()
let about: NSMenuItem = NSMenuItem(title: NSLocalizedString("menu.about", comment: ""), action: #selector(AppDelegate.openAboutWindow), keyEquivalent: "")
self.statusMenu.addItem(about)
self.statusMenu.addItem(NSMenuItem.separator())
/**
* Init enabled coin menu item
*/
for coin in self.coins {
if (self.isCoinEnabled(coin.unit) == true) {
let menu: NSMenuItem = NSMenuItem(title: "", action: nil, keyEquivalent: "")
let submenu: NSMenu = NSMenu()
menu.tag = coin.tag
menu.submenu = submenu
let title = NSMutableAttributedString(string: "")
title.append(NSAttributedString(string: coin.mark, attributes: [NSFontAttributeName: NSFont(name: "cryptocoins-icons", size: 14.0)!]))
title.append(NSAttributedString(string: " " + coin.unit + " (" + coin.name + ")", attributes: [NSFontAttributeName: NSFont.systemFont(ofSize: 14.0), NSBaselineOffsetAttributeName: -0.5]))
menu.attributedTitle = title
let none: NSMenuItem = NSMenuItem(title: NSLocalizedString("menu.hideTicker", comment: ""), action: #selector(self.setMarketSelectedTag), keyEquivalent: "")
none.tag = coin.tag * 1000
none.isEnabled = true
submenu.addItem(none)
submenu.addItem(NSMenuItem.separator())
var lastSeparator: Bool = true
var lastCurrency: String = "";
for market in coin.markets {
if (self.isMarketEnabled(market.name) == true) {
let menu = NSMenuItem(title: market.paddingName(), action: #selector(self.setMarketSelectedTag), keyEquivalent: "")
menu.tag = coin.tag * 1000 + market.tag
menu.image = NSImage(named: market.currency)
if (lastSeparator == false && lastCurrency != market.currency) {
submenu.addItem(NSMenuItem.separator())
}
submenu.addItem(menu)
if (coin.unit != "BTC" && market.isBtcMarket == true) {
let menu = NSMenuItem(title: market.paddingName(), action: #selector(self.setMarketSelectedTag), keyEquivalent: "")
menu.tag = coin.tag * 1000 + 100 + market.tag
menu.image = NSImage(named: market.currency)
submenu.addItem(menu)
}
lastSeparator = false
lastCurrency = market.currency
}
}
let marketSelected: Int = self.getMarketSelectedTag(coin.unit)
if (marketSelected % 100 == 0) {
menu.state = NSOffState
submenu.item(withTag: coin.tag * 1000)!.state = NSOnState
} else {
menu.state = NSOnState
submenu.item(withTag: marketSelected)!.state = NSOnState
}
self.statusMenu.addItem(menu)
}
}
self.statusMenu.addItem(NSMenuItem.separator())
let refresh: NSMenuItem = NSMenuItem(title: NSLocalizedString("menu.refresh", comment: ""), action: #selector(AppDelegate.refresh), keyEquivalent: "r")
refresh.tag = 100000
self.statusMenu.addItem(refresh)
self.statusMenu.addItem(NSMenuItem.separator())
let preferences: NSMenuItem = NSMenuItem(title: NSLocalizedString("menu.preferences", comment: ""), action: #selector(AppDelegate.openPreferencesWindow), keyEquivalent: ",")
self.statusMenu.addItem(preferences)
self.statusMenu.addItem(NSMenuItem.separator())
let quit: NSMenuItem = NSMenuItem(title: NSLocalizedString("menu.quit", comment: ""), action: #selector(AppDelegate.quit), keyEquivalent: "q")
self.statusMenu.addItem(quit)
}
/**
* Get coin data by coin unit or tag
*
* @param Any coin unit or tag
* @return Coin? coin
*/
func getCoin(_ sender: Any) -> Coin? {
if (sender is Int) {
let tag: Int = sender as! Int
for coin in self.coins {
if (coin.tag == tag) {
return coin
}
}
} else {
let unit: String = sender as! String
for coin in self.coins {
if (coin.unit == unit) {
return coin
}
}
}
return nil
}
/**
* Get market data by market name or tag
*
* @param Any market name or tag
* @return Market? market
*/
func getMarket(_ sender: Any) -> Market? {
if (sender is Int) {
let tag: Int = sender as! Int
for market in self.markets {
if (market.tag == tag) {
return market
}
}
} else {
let name: String = sender as! String
for market in self.markets {
if (market.name == name) {
return market
}
}
}
return nil
}
/**
* Get currency data
*
* @param Any currency code or tag
* @return Currency currency
*/
func getCurrency(_ sender: Any) -> Currency? {
if (sender is Int) {
let tag: Int = sender as! Int
for (_, currency) in self.currencies {
if (currency.tag == tag) {
return currency
}
}
} else {
let code: String = sender as! String
return self.currencies[code]
}
return nil
}
/**
* Get ticker market selected tag by coin unit
*
* @param String coin
* @return Int marketSelected
*/
func getMarketSelectedTag(_ unit: String) -> Int {
let coin: Coin = self.getCoin(unit)!
let marketSelected = self.getStorage("preferencesMarketSelected") as? NSDictionary
if (marketSelected == nil || marketSelected![coin.unit] == nil) {
return 0
} else {
let marketSelectedTag = marketSelected![coin.unit] as! Int
if (self.getMarket(marketSelectedTag % 100) == nil) {
return 0
} else {
return marketSelectedTag
}
}
}
/**
* Set selected market
*
* @param NSMenuItem sender
* @return nil
*/
func setMarketSelectedTag(_ sender: NSMenuItem) {
if (sender.state == NSOffState) {
let coinTag: Int = sender.tag / 1000
let marketTag: Int = sender.tag % 100
let coin: Coin = self.getCoin(coinTag)!
if (marketTag == 0) {
self.statusMenu.item(withTag: coinTag)!.state = NSOffState
} else {
self.statusMenu.item(withTag: coinTag)!.state = NSOnState
}
for menu in self.statusMenu.item(withTag: coin.tag)!.submenu!.items {
if (sender.tag == menu.tag) {
menu.state = NSOnState
} else {
menu.state = NSOffState
}
}
let marketSelected: NSMutableDictionary = self.getStorage("preferencesMarketSelected") as? NSDictionary == nil ? NSMutableDictionary() : (self.getStorage("preferencesMarketSelected") as! NSDictionary).mutableCopy() as! NSMutableDictionary
marketSelected.setValue(sender.tag, forKey: coin.unit)
self.setStorage("preferencesMarketSelected", marketSelected)
self.stopTicker()
self.updateTicker()
self.startTicker()
}
}
/**
* Check coin enabled by coin unit
*
* @param String coin unit
* @return Bool isEnabled
*/
func isCoinEnabled(_ unit: String) -> Bool {
let coin: Coin? = self.getCoin(unit)
if (coin == nil) {
return false
} else {
let enabledCoins = self.getStorage("preferencesEnabledCoins") as? NSDictionary
if (enabledCoins == nil || enabledCoins![unit] == nil) {
let enabledCoins: NSMutableDictionary = self.getStorage("preferencesEnabledCoins") as? NSDictionary == nil ? NSMutableDictionary() : (self.getStorage("preferencesEnabledCoins") as? NSDictionary)?.mutableCopy() as! NSMutableDictionary
enabledCoins.setValue(unit == "BTC" || self.getPreferencesAutoEnabledCoin(), forKey: unit)
self.setStorage("preferencesEnabledCoins", enabledCoins)
return unit == "BTC" || self.getPreferencesAutoEnabledCoin()
}
return enabledCoins![unit] as! Bool
}
}
/**
* Check market enabled by market name
*
* @param String market name
* @return Bool isEnabled
*/
func isMarketEnabled(_ name: String) -> Bool {
let market: Market? = self.getMarket(name)
if (market == nil) {
return false
} else {
let enabledMarkets = self.getStorage("preferencesEnabledMarkets") as? NSDictionary
if (enabledMarkets == nil || enabledMarkets![name] == nil) {
let enabledMarkets: NSMutableDictionary = self.getStorage("preferencesEnabledMarkets") as? NSDictionary == nil ? NSMutableDictionary() : (self.getStorage("preferencesEnabledMarkets") as? NSDictionary)?.mutableCopy() as! NSMutableDictionary
enabledMarkets.setValue(name == "Poloniex" || self.getPreferencesAutoEnabledMarket(), forKey: name)
self.setStorage("preferencesEnabledMarkets", enabledMarkets)
return name == "Poloniex" || self.getPreferencesAutoEnabledMarket()
} else {
return enabledMarkets![name] as! Bool
}
}
}
/**
* Get coin cost
*
* @param String coin unit
* @param String market name
* @param Bool isBtcRate
* @param Bool isTicker
* @reutn String cost
*/
func getCost(_ coin: String, _ market: String, _ isBtcRate: Bool, _ isTicker: Bool) -> String {
let coin: Coin = self.getCoin(coin)!
let market: Market = self.getMarket(market)!
let stored: Double = self.costs[coin.unit]![market.name]!
let changed: Double = self.costChanges[coin.unit]![market.name]!
var cost: Double = 0
if (coin.unit != "BTC" && market.isBtcMarket == true && isBtcRate == false) {
cost = stored * self.costs["BTC"]![market.name]!
} else {
cost = stored
}
var currency: Currency
if (coin.unit != "BTC" && market.isBtcMarket == true && isBtcRate == true) {
currency = self.getCurrency("BTC")!
} else {
currency = self.getPreferencesCurrency() == 0 ? self.getCurrency(market.currency)! : self.getCurrency(self.getPreferencesCurrency())!
}
cost = cost * self.getCurrencyRate(market.currency, currency.code)
var text: String = ""
if (cost == 0) {
if (isTicker == true) {
return "Loading..."
} else {
if (self.getPreferencesMenuDisplayedCurrency() == 1) {
return currency.mark + " Loading..."
} else {
return currency.code + " Loading..."
}
}
} else {
let numberFormatter = NumberFormatter()
numberFormatter.format = currency.format
if ((isTicker == true && self.getPreferencesTickerDisplayedCurrency() == 1) || (isTicker == false && self.getPreferencesMenuDisplayedCurrency() == 1)) {
text = currency.mark + " "
} else if ((isTicker == true && self.getPreferencesTickerDisplayedCurrency() == 2) || isTicker == false) {
text = currency.code + " "
}
text += numberFormatter.string(from: NSNumber(value: cost))!
if (isTicker == true && self.getPreferencesTickerDisplayedChange() == true && market.api.isCompare == true) {
text += " (" + (changed > 0 ? "+" : "") + String(format:"%0.2f", changed) + "%)"
}
if (isTicker == false && self.getPreferencesMenuDisplayedChange() == true && market.api.isCompare == true) {
text += " (" + (changed > 0 ? "+" : "") + String(format:"%0.2f", changed) + "%)"
}
return text
}
}
/**
* Start ticker timer
*
* @return nil
*/
func startTicker() {
self.stopTicker()
self.tickerTimer = Timer.scheduledTimer(timeInterval: 5.0, target: self, selector: #selector(AppDelegate.updateTicker), userInfo: nil, repeats: true)
}
/**
* Stop ticker timer
*
* @return nil
*/
func stopTicker() {
self.tickerTimer.invalidate()
}
/**
* Update ticker string
*
* @return nil
*/
func updateTicker() {
let tickerString = NSMutableAttributedString(string: "")
var markAttributes: [String: Any] = [NSFontAttributeName: NSFont(name: "cryptocoins-icons", size: 14.0)!]
var costAttributes: [String: Any] = [NSFontAttributeName: NSFont.systemFont(ofSize: 14.0), NSBaselineOffsetAttributeName: -0.5]
if (self.getPreferencesFontSize() == 10) {
markAttributes = [NSFontAttributeName: NSFont(name: "cryptocoins-icons", size: 12.0)!]
costAttributes = [NSFontAttributeName: NSFont.systemFont(ofSize: 10.0)]
} else if (self.getPreferencesFontSize() == 12) {
markAttributes = [NSFontAttributeName: NSFont(name: "cryptocoins-icons", size: 12.0)!]
costAttributes = [NSFontAttributeName: NSFont.systemFont(ofSize: 12.0), NSBaselineOffsetAttributeName: -0.5]
}
for coin in self.coins {
if (self.isCoinEnabled(coin.unit) == true && self.getMarketSelectedTag(coin.unit) % 100 > 0) {
if (tickerString.length > 0) {
tickerString.append(NSAttributedString(string: " ", attributes: costAttributes))
}
let marketTag: Int = self.getMarketSelectedTag(coin.unit) % 100
let isBtcRate: Bool = self.getMarketSelectedTag(coin.unit) % 1000 > 100
let market: Market = self.getMarket(marketTag)!
tickerString.append(NSAttributedString(string: coin.mark, attributes: markAttributes))
tickerString.append(NSAttributedString(string: " " + self.getCost(coin.unit, market.name, isBtcRate, true), attributes: costAttributes))
}
}
if (tickerString.length == 0) {
self.statusItem.image = NSImage(named: "statusIcon")
self.statusItem.attributedTitle = nil
} else {
self.statusItem.image = nil
self.statusItem.attributedTitle = tickerString
}
for coin in self.coins {
if (self.isCoinEnabled(coin.unit) == true) {
let menu: NSMenuItem? = self.statusMenu.item(withTag: coin.tag)
if (menu != nil) {
let submenu: NSMenu! = menu!.submenu!
for menu in submenu.items {
let tag: Int = menu.tag
if (tag % 1000 > 0) {
let market: Market = self.getMarket(tag % 100)!
let isBtcRate: Bool = tag % 1000 > 100
let cost: String = self.getCost(coin.unit, market.name, isBtcRate, false)
let title = NSMutableAttributedString(string: "")
title.append(NSAttributedString(string: market.paddingName(), attributes: [NSFontAttributeName: NSFont.systemFont(ofSize: 14.0)]))
title.append(NSAttributedString(string: cost, attributes: [NSFontAttributeName: NSFont.systemFont(ofSize: 14.0)]))
menu.attributedTitle = title
}
}
}
}
}
}
/**
* Start notification timer
*
* @return nil
*/
func startNotification() {
self.stopNotification()
self.notificationTimer = Timer.scheduledTimer(timeInterval: 30.0, target: self, selector: #selector(AppDelegate.notify), userInfo: nil, repeats: true)
}
/**
* Stop notification timer
*
* @return nil
*/
func stopNotification() {
self.notificationTimer.invalidate()
}
/**
* notify
*
* @return nil
*/
func notify() {
for index in 0..<self.getPreferencesNotifactions().count {
NotificationSetting(self.getPreferencesNotifactions()[index]).notify(index)
}
}
/**
* Get currency rate
*
* @param String from
* @param String to
* @return Double rate
*/
func getCurrencyRate(_ from: String, _ to: String) -> Double {
if (from == to || from == "BTC" || to == "BTC") {
return 1
} else {
return UserDefaults.standard.double(forKey: from + to)
}
}
/**
* Update currency rate
*
* @param String from
* @param String to
* @return nil
*/
func updateCurrencyRate(_ from: String, _ to: String) {
if (from == to || from == "BTC" || to == "BTC" || UserDefaults.standard.double(forKey: from + to + "Time") > Date().timeIntervalSince1970 - 60 * 60) {
return
}
let session = URLSession.shared
let jsonUrl = URL(string: "https://api.manana.kr/exchange/rate/" + to + "/" + from + ".json")
let task = session.dataTask(with: jsonUrl!, completionHandler: {
(data, response, error) -> Void in
do {
let jsonData = try JSONSerialization.jsonObject(with: data!) as! [[String: Any]]
if (jsonData.count == 1) {
let time: Double = Date().timeIntervalSince1970
let rate: Double = jsonData[0]["rate"] as! Double
UserDefaults.standard.set(rate, forKey: from + to)
UserDefaults.standard.set(time, forKey: from + to + "Time")
}
} catch _ {}
})
task.resume()
}
/**
* Update ticker data
*
* @return nil
*/
func updateData() {
for market in self.markets {
if (self.isMarketEnabled(market.name) == true) {
self.callMarketAPI(market)
}
}
for (from, _) in self.currencies {
for (to, _) in self.currencies {
self.updateCurrencyRate(from, to)
}
}
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "YYYY.MM.dd HH:mm:ss"
let DateInFormat = dateFormatter.string(from: Date())
self.statusMenu.item(withTag: 100000)!.title = NSLocalizedString("menu.refresh", comment: "") + " : " + DateInFormat
}
/**
* Call market's ticker API
*
* @param Market market
* @return nil
*/
func callMarketAPI(_ market:Market) {
var coins: [String: String] = [:]
for coin in self.coins {
if (self.isCoinEnabled(coin.unit) == true || (coin.unit == "BTC" && market.isBtcMarket == true)) {
if (coin.marketParams[market.name] != nil) {
coins[coin.unit] = coin.marketParams[market.name]
}
}
}
if (market.isCombination == true) {
let session = URLSession.shared
let apiUrl: URL = URL(string: market.api.url)!
let task = session.dataTask(with: apiUrl, completionHandler: {
(data, response, error) -> Void in
do {
if (data != nil) {
let jsonData: [String: Any]? = try JSONSerialization.jsonObject(with: data!) as? [String: Any]
if (jsonData != nil) {
for (unit, param) in coins {
let coin: Coin? = self.getCoin(unit)
if (coin == nil) {
continue
}
let coinData: [String: Any]? = jsonData![param] as? [String: Any]
var last: Any? = coinData
if (last == nil) {
continue
}
for i in 0..<market.api.last.count {
let key: String = market.api.last[i]
if (Int(key) == nil) {
let pointer: [String: Any]? = last as? [String: Any]
last = pointer?[key]
} else {
let pointer: NSArray? = last as? NSArray
last = pointer?[Int(key)!]
}
}
if (last != nil) {
let value: Double = self.getDouble(last!)
self.costs[coin!.unit]![market.name] = value
}
if (market.api.isCompare == true) {
if (market.api.change.count > 0) {
var change: Any? = coinData
for i in 0..<market.api.change.count {
let key: String = market.api.change[i]
if (Int(key) == nil) {
let pointer: [String: Any]? = change as? [String: Any]
change = pointer?[key]
} else {
let pointer: NSArray? = change as? NSArray
change = pointer?[Int(key)!]
}
}
if (change != nil) {
let value: Double = self.getDouble(change!) * 100
self.costChanges[coin!.unit]![market.name] = value
}
} else {
var first: Any? = coinData
for i in 0..<market.api.first.count {
let key: String = market.api.first[i]
if (Int(key) == nil) {
let pointer: [String: Any]? = first as? [String: Any]
first = pointer?[key]
} else {
let pointer: NSArray? = first as? NSArray
first = pointer?[Int(key)!]
}
}
if (first != nil) {
let value: Double = self.getDouble(first!)
if (value > 0) {
self.costChanges[coin!.unit]![market.name] = ((self.costs[coin!.unit]![market.name]! - value) / value) * 100
}
}
}
}
}
}
}
} catch _ {}
})
task.resume()
} else {
for (unit, param) in coins {
let coin: Coin? = self.getCoin(unit)
if (coin == nil) {
continue
}
let session = URLSession.shared
let apiUrl: URL = URL(string: market.api.url + param)!
let task = session.dataTask(with: apiUrl, completionHandler: {
(data, response, error) -> Void in
do {
if (data != nil) {
let jsonData: [String: Any]? = try JSONSerialization.jsonObject(with: data!) as? [String: Any]
if (jsonData != nil) {
var last: Any? = jsonData
for i in 0..<market.api.last.count {
let key: String = market.api.last[i]
if (key == "*") {
let keyname: [String: Any]? = last as? [String: Any]
if (keyname != nil) {
for (_, object) in keyname! {
last = object
}
} else {
last = nil
break
}
} else if (Int(key) == nil) {
let pointer: [String: Any]? = last as? [String: Any]
last = pointer?[key]
} else {
let pointer: NSArray? = last as? NSArray
last = pointer?[Int(key)!]
}
}
if (last != nil) {
let value: Double = self.getDouble(last!)
self.costs[coin!.unit]![market.name] = value
}
if (market.api.isCompare == true) {
if (market.api.change.count > 0) {
var change: Any? = jsonData
for i in 0..<market.api.change.count {
let key: String = market.api.change[i]
if (key == "*") {
let keyname: [String: Any]? = change as? [String: Any]
if (keyname != nil) {
for (_, object) in keyname! {
change = object
}
} else {
change = nil
break
}
} else if (Int(key) == nil) {
let pointer: [String: Any]? = change as? [String: Any]
change = pointer?[key]
} else {
let pointer: NSArray? = change as? NSArray
change = pointer?[Int(key)!]
}
}
if (change != nil) {
let value: Double = self.getDouble(change!) * 100
self.costChanges[coin!.unit]![market.name] = value
}
} else {
var first: Any? = jsonData
for i in 0..<market.api.first.count {
let key: String = market.api.first[i]
if (key == "*") {
let keyname: [String: Any]? = first as? [String: Any]
if (keyname != nil) {
for (_, object) in keyname! {
first = object
}
} else {
first = nil
break
}
} else if (Int(key) == nil) {
let pointer: [String: Any]? = first as? [String: Any]
first = pointer?[key]
} else {
let pointer: NSArray? = first as? NSArray
first = pointer?[Int(key)!]
}
}
if (first != nil) {
let value: Double = self.getDouble(first!)
if (value > 0) {
self.costChanges[coin!.unit]![market.name] = ((self.costs[coin!.unit]![market.name]! - value) / value) * 100
}
}
}
}
}
}
} catch _ {}
})
task.resume()
}
}
}
/**
* Convert Any to Double
*
* @param Any number
* @return Double number
*/
func getDouble(_ number: Any) -> Double {
if (number is NSNumber) {
return number as! Double
} else if (number is NSString) {
return Double(number as! String)!
} else {
return Double(0)
}
}
func applicationWillTerminate(_ aNotification: Notification) {
// Insert code here to tear down your application
}
/**
* Get Refresh Interval
*
* @param NSPopUpButton sender
* @return nil
*/
func getPreferencesRefreshInterval() -> Int {
return self.getStorage("preferencesRefreshTime") == nil ? 300 : self.getStorage("preferencesRefreshTime") as! Int
}
/**
* Get currency
*
* @return Int currency tag
*/
func getPreferencesCurrency() -> Int {
return self.getStorage("preferencesCurrency") == nil ? 0 : self.getStorage("preferencesCurrency") as! Int
}
/**
* Get Auto update interval
*
* @return Int update interval
*/
func getPreferencesAutoUpdate() -> Int {
return self.getStorage("preferencesAutoUpdate") == nil ? 0 : self.getStorage("preferencesAutoUpdate") as! Int
}
/**
* Get Auto enabled coin
*
* @return Bool isAutoEnabled
*/
func getPreferencesAutoEnabledCoin() -> Bool {
return self.getStorage("preferencesAutoEnabledCoin") == nil ? false : self.getStorage("preferencesAutoEnabledCoin") as! Bool
}
/**
* Get Auto enabled market
*
* @return Bool isAutoEnabled
*/
func getPreferencesAutoEnabledMarket() -> Bool {
return self.getStorage("preferencesAutoEnabledMarket") == nil ? false : self.getStorage("preferencesAutoEnabledMarket") as! Bool
}
/**
* Get start at login option
*
* @return Bool isStartAtLogin
*/
func getPreferencesStartAtLogin() -> Bool {
let launcherAppIdentifier = "com.moimz.iCoinTickerLauncher"
let startAtLogin = self.getStorage("preferencesStartAtLogin") as? Bool
if (startAtLogin == nil) {
SMLoginItemSetEnabled(launcherAppIdentifier as CFString, false)
return false
} else {
SMLoginItemSetEnabled(launcherAppIdentifier as CFString, startAtLogin!)
return startAtLogin!
}
}
/**
* Get ticker font size
*
* @return Int font size(pt)
*/
func getPreferencesFontSize() -> Int {
return self.getStorage("preferencesFontSize") == nil ? 14 : self.getStorage("preferencesFontSize") as! Int
}
/**
* Get ticker displayed currency
*
* @return Int displayedCurrency (0: none, 1: symbol, 2: code)
*/
func getPreferencesTickerDisplayedCurrency() -> Int {
return self.getStorage("preferencesTickerDisplayedCurrency") == nil ? 0 : self.getStorage("preferencesTickerDisplayedCurrency") as! Int
}
/**
* Get ticker displayed change
*
* @return Bool displayedChange
*/
func getPreferencesTickerDisplayedChange() -> Bool {
return self.getStorage("preferencesTickerDisplayedChange") == nil ? false : self.getStorage("preferencesTickerDisplayedChange") as! Bool
}
/**
* Get menu displayed currency
*
* @return Int displayedCurrency (1: symbol, 2: code)
*/
func getPreferencesMenuDisplayedCurrency() -> Int {
return self.getStorage("preferencesTickerDisplayedCurrency") == nil ? 1 : self.getStorage("preferencesTickerDisplayedCurrency") as! Int
}
/**
* Get menu displayed change
*
* @return Bool displayedChange
*/
func getPreferencesMenuDisplayedChange() -> Bool {
return self.getStorage("preferencesMenuDisplayedChange") == nil ? false : self.getStorage("preferencesMenuDisplayedChange") as! Bool
}
/**
* Get Notifications
*
* @return [NSDictionary] notifications
*/
func getPreferencesNotifactions() -> [NSDictionary] {
return self.getStorage("notifications") == nil ? [] : self.getStorage("notifications") as! [NSDictionary]
}
/**
* Check coins.plist update from github.com/moimz/iCoinTicker
*
* @param Any sender
*/
func checkUpdate(_ sender: Any) {
if (sender is NSButton) {
let button: NSButton = sender as! NSButton
let loading: NSProgressIndicator = button.viewWithTag(-1) as! NSProgressIndicator
button.title = ""
button.isEnabled = false
loading.startAnimation(nil)
} else {
if (self.getPreferencesAutoUpdate() == -1) {
return
} else if (self.getPreferencesAutoUpdate() > 0 && self.checkUpdateDate() < self.getPreferencesAutoUpdate()) {
Timer.scheduledTimer(timeInterval: Double(self.getPreferencesAutoUpdate() * 60 * 60 * 24), target: self, selector: #selector(AppDelegate.checkUpdate), userInfo: nil, repeats: false)
return
}
}
let session = URLSession.shared
let updateUrl: URL = URL(string: "https://raw.githubusercontent.com/moimz/iCoinTicker/master/coins.plist")!
let task = session.dataTask(with: updateUrl, completionHandler: {
(data, response, error) -> Void in
do {
if (data != nil) {
let plist: NSMutableDictionary = try PropertyListSerialization.propertyList(from: data!, options: [], format: nil) as! NSMutableDictionary
let updated: Date = plist["updated"] as! Date
if (updated > self.plist["updated"] as! Date) {
let fileName = "coins.plist"
let documentsUrl: URL = (FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first as URL!).appendingPathComponent(fileName)
let content: String = String(data: data!, encoding: String.Encoding.utf8)!
try content.write(to: documentsUrl, atomically: false, encoding: String.Encoding.utf8)
self.checkUpdateAlert(updated, sender is NSButton ? sender : nil)
} else if (sender is NSButton) {
self.checkUpdateAlert(nil, sender)
}
UserDefaults.standard.set(Date().timeIntervalSince1970, forKey: "latestUpdatedTime")
} else {
self.checkUpdateAlert(nil, sender)
}
} catch _ {
if (sender is NSButton) {
self.checkUpdateAlert(nil, sender)
}
}
})
task.resume()
}
/**
* Check Lastest updated time
*
* @return Int date
*/
func checkUpdateDate() -> Int {
let latestUpdatedTime: Double = UserDefaults.standard.double(forKey: "latestUpdatedTime")
let now: Double = Date().timeIntervalSince1970
let date: Int = Int((now - latestUpdatedTime) / 60.0 / 60.0 / 24.0)
return date
}
/**
* Show alert message after checking updated coins.plist
*
* @param Date? updatedDate
* @return nil
*/
func checkUpdateAlert(_ updatedDate: Date?, _ sender: Any?) {
let isUpdated: Bool = updatedDate != nil
var title: String = ""
var message: String = ""
if (isUpdated == true) {
title = NSLocalizedString("preferences.coin.checkUpdate.true.title", comment:"")
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "YYYY.MM.dd HH:mm:ss"
message = NSLocalizedString("preferences.coin.checkUpdate.true.date", comment:"") + ": " + dateFormatter.string(from: updatedDate!)
message += "\n\n" + NSLocalizedString("preferences.coin.checkUpdate.true.message", comment:"")
} else {
title = NSLocalizedString("preferences.coin.checkUpdate.false.title", comment:"")
message = NSLocalizedString("preferences.coin.checkUpdate.false.message", comment:"")
}
DispatchQueue.main.async {
let alert: NSAlert = NSAlert()
alert.alertStyle = NSAlertStyle.informational
alert.messageText = title
alert.informativeText = message
if (isUpdated == true) {
alert.addButton(withTitle: NSLocalizedString("button.relaunch", comment:""))
alert.addButton(withTitle: NSLocalizedString("button.cancel", comment:""))
} else {
alert.addButton(withTitle: NSLocalizedString("button.close", comment:""))
alert.addButton(withTitle: NSLocalizedString("button.cancel", comment:""))
}
if (self.preferencesWindow.isVisible == true) {
alert.beginSheetModal(for: self.preferencesWindow, completionHandler: {
(selected) -> Void in
if (selected == NSAlertFirstButtonReturn) {
if (isUpdated == true) {
self.relaunch()
} else if (sender != nil) {
let button: NSButton = sender as! NSButton
let loading: NSProgressIndicator = button.viewWithTag(-1) as! NSProgressIndicator
loading.stopAnimation(nil)
button.title = NSLocalizedString("preferences.coin.checkUpdate", comment: "")
button.isEnabled = true
}
} else {
if (isUpdated == true) {
self.plist["updated"] = updatedDate
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "YYYY.MM.dd HH:mm:ss"
let lastUpdate: NSTextField = self.preferencesCoin.viewWithTag(200) as! NSTextField
lastUpdate.stringValue = NSLocalizedString("preferences.coin.lastUpdate", comment:"") + " : " + dateFormatter.string(from: self.plist["updated"] as! Date)
}
if (sender != nil) {
let button: NSButton = sender as! NSButton
let loading: NSProgressIndicator = button.viewWithTag(-1) as! NSProgressIndicator
loading.stopAnimation(nil)
button.title = NSLocalizedString("preferences.coin.checkUpdate", comment: "")
button.isEnabled = true
}
}
})
} else {
let selected = alert.runModal()
if (selected == NSAlertFirstButtonReturn) {
if (isUpdated == true) {
self.relaunch()
} else if (sender != nil) {
let button: NSButton = sender as! NSButton
let loading: NSProgressIndicator = button.viewWithTag(-1) as! NSProgressIndicator
loading.stopAnimation(nil)
button.title = NSLocalizedString("preferences.coin.checkUpdate", comment: "")
button.isEnabled = true
}
} else {
if (isUpdated == true) {
self.plist["updated"] = updatedDate
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "YYYY.MM.dd HH:mm:ss"
let lastUpdate: NSTextField = self.preferencesCoin.viewWithTag(200) as! NSTextField
lastUpdate.stringValue = NSLocalizedString("preferences.coin.lastUpdate", comment:"") + " : " + dateFormatter.string(from: self.plist["updated"] as! Date)
}
if (sender != nil) {
let button: NSButton = sender as! NSButton
let loading: NSProgressIndicator = button.viewWithTag(-1) as! NSProgressIndicator
loading.stopAnimation(nil)
button.title = NSLocalizedString("preferences.coin.checkUpdate", comment: "")
button.isEnabled = true
}
}
}
}
}
/**
* Force refresh
*
* @param NSMenuItem sender
* @return nil
*/
func refresh(_ sender: NSMenuItem) {
self.initCosts()
self.stopTicker()
self.updateTicker()
self.updateData()
self.startTicker()
}
/**
* Open About window
*
* @param NSMenuItem sender
* @return nil
*/
func openAboutWindow(_ sender: NSMenuItem) {
self.aboutWindow.makeKeyAndOrderFront(nil)
NSApp.activate(ignoringOtherApps: true)
}
/**
* Open Prefrences window and Localizing window
*
* @param NSMenuItem sender
* @return nil
*/
func openPreferencesWindow(_ sender: NSMenuItem) {
self.preferencesWindow.makeKeyAndOrderFront(nil)
self.preferencesWindow.title = NSLocalizedString("menu.preferences", comment: "")
NSApp.activate(ignoringOtherApps: true)
if (self.preferencesToolbar.selectedItemIdentifier == nil) {
self.preferencesToolbar.selectedItemIdentifier = "general"
preferencesViewSelected(self.preferencesToolbar.items[0])
}
self.initPreferences()
}
/**
* Preferences Toolbar Select
*
* @param NSToolbarItem sender
* @ return nil
*/
func preferencesViewSelected(_ sender: NSToolbarItem) {
var subview: NSView
switch (sender.itemIdentifier) {
case "general" :
subview = self.preferencesGeneral
case "appearance" :
subview = self.preferencesAppearance
case "coin" :
subview = self.preferencesCoin
case "notification" :
subview = self.preferencesNotification
case "donation" :
subview = self.preferencesDonation
default :
subview = self.preferencesGeneral
}
let windowRect: NSRect = self.preferencesWindow.frame
let viewRect: NSRect = subview.frame
self.preferencesWindow.contentView!.isHidden = true
self.preferencesWindow.contentView = subview
let windowFrame: NSRect = NSMakeRect(windowRect.origin.x, windowRect.origin.y + (windowRect.size.height - viewRect.size.height - 78.0), viewRect.size.width, viewRect.size.height + 78.0)
self.preferencesWindow.setFrame(windowFrame, display: true, animate: true)
self.preferencesWindow.contentView!.isHidden = false
}
/**
* Open sheet for notification edit
*
* @param Any sender
* @return nil
*/
func openNotificationEditSheet(_ sender: Any) {
let notificationEditView: NSView = self.notificationEditWindow.contentView!
let coinButton: NSPopUpButton = notificationEditView.viewWithTag(10) as! NSPopUpButton
let marketButton: NSPopUpButton = notificationEditView.viewWithTag(20) as! NSPopUpButton
let currencyButton: NSPopUpButton = notificationEditView.viewWithTag(30) as! NSPopUpButton
let priceInput: NSTextField = notificationEditView.viewWithTag(40) as! NSTextField
let ruleButton: NSPopUpButton = notificationEditView.viewWithTag(50) as! NSPopUpButton
let enabledButton: NSButton = notificationEditView.viewWithTag(60) as! NSButton
let repeatedButton: NSButton = notificationEditView.viewWithTag(70) as! NSButton
if (sender is NSTableView || sender is IndexSet) {
var index: Int? = nil
if (sender is NSTableView) {
let tableView: NSTableView = sender as! NSTableView
if (tableView.clickedRow == -1) {
return
}
index = tableView.clickedRow
} else {
let indexes: NSIndexSet = sender as! NSIndexSet
if (indexes.count != 1) {
return
}
index = indexes.firstIndex
}
if (index == nil || index == -1) {
return
}
let notification: NotificationSetting = NotificationSetting(self.getPreferencesNotifactions()[index!])
coinButton.selectItem(withTag: notification.coin.tag)
self.setNotificationEditSheet(coinButton)
marketButton.selectItem(withTag: notification.market.tag)
self.setNotificationEditSheet(marketButton)
currencyButton.selectItem(withTag: notification.currency.tag)
self.setNotificationEditSheet(currencyButton)
let numberFormatter: NumberFormatter = priceInput.formatter as! NumberFormatter
priceInput.stringValue = numberFormatter.string(from: NSNumber(value: notification.price))!
ruleButton.selectItem(withTag: notification.rule == ">=" ? 10 : 20)
enabledButton.state = notification.enabled == true ? NSOnState : NSOffState
repeatedButton.state = notification.repeated == true ? NSOnState : NSOffState
notificationEditView.identifier = NSNumber(value: index!).stringValue
} else {
coinButton.selectItem(at: 0)
self.setNotificationEditSheet(coinButton)
marketButton.selectItem(at: 0)
self.setNotificationEditSheet(marketButton)
currencyButton.selectItem(withTag: self.getPreferencesCurrency())
self.setNotificationEditSheet(currencyButton)
ruleButton.selectItem(at: 0)
enabledButton.state = NSOnState
repeatedButton.state = NSOffState
notificationEditView.identifier = nil
}
self.preferencesWindow.beginSheet(self.notificationEditWindow, completionHandler: nil)
self.notificationEditWindow.makeKeyAndOrderFront(nil)
}
/**
* Set edit value in notification edit sheet
*
* @param NSPopUpButton sender
* @return nil
*/
func setNotificationEditSheet(_ sender: NSPopUpButton) {
let notificationEditView: NSView = self.notificationEditWindow.contentView!
if (sender.tag == 10) {
let coin: Coin = self.getCoin(sender.selectedItem!.tag)!
let marketButton: NSPopUpButton = notificationEditView.viewWithTag(20) as! NSPopUpButton
let selectedMarketTag: Int = marketButton.selectedItem!.tag
marketButton.menu!.removeAllItems()
for market in coin.markets {
let menu: NSMenuItem = NSMenuItem()
menu.title = market.name
menu.tag = market.tag
menu.image = NSImage(named: market.currency)
marketButton.menu!.addItem(menu)
}
if (marketButton.menu!.item(withTag: selectedMarketTag) == nil) {
marketButton.selectItem(at: 0)
} else {
marketButton.selectItem(withTag: selectedMarketTag)
}
self.setNotificationEditSheet(marketButton)
} else if (sender.tag == 20) {
let coin: Coin = self.getCoin((notificationEditView.viewWithTag(10) as! NSPopUpButton).selectedItem!.tag)!
let market: Market = self.getMarket(sender.selectedItem!.tag)!
let currencyButton: NSPopUpButton = notificationEditView.viewWithTag(30) as! NSPopUpButton
let selectedCurrencyTag: Int = currencyButton.selectedItem!.tag
currencyButton.menu!.removeAllItems()
for (code, currency) in self.currencies {
if (code == "BTC" && (coin.unit == "BTC" || market.isBtcMarket == false)) {
continue
}
let menu: NSMenuItem = NSMenuItem()
menu.title = currency.code + " (" + currency.mark + ")"
menu.tag = currency.tag
menu.identifier = code
currencyButton.menu!.addItem(menu)
}
if (currencyButton.menu!.item(withTag: selectedCurrencyTag) == nil) {
currencyButton.selectItem(at: 0)
} else {
currencyButton.selectItem(withTag: selectedCurrencyTag)
}
self.setNotificationEditSheet(currencyButton)
} else if (sender.tag == 30) {
let coinButton: NSPopUpButton = notificationEditView.viewWithTag(10) as! NSPopUpButton
let coin: Coin = self.getCoin(coinButton.selectedItem!.tag)!
let marketButton: NSPopUpButton = notificationEditView.viewWithTag(20) as! NSPopUpButton
let market: Market = self.getMarket(marketButton.selectedItem!.tag)!
let currency: Currency = self.getCurrency(sender.selectedItem!.identifier!)!
let priceInput: NSTextField = notificationEditView.viewWithTag(40) as! NSTextField
let numberFormatter = priceInput.formatter as! NumberFormatter
numberFormatter.format = currency.format
var cost: Double = 0
if (market.isBtcMarket == true && coin.unit != "BTC" && currency.code == "BTC") {
cost = self.costs[coin.unit]![market.name]!
priceInput.stringValue = numberFormatter.string(from: NSNumber(value: cost))!
} else {
if (market.isBtcMarket == true && coin.unit != "BTC") {
cost = self.costs[coin.unit]![market.name]! * self.costs["BTC"]![market.name]!
} else {
cost = self.costs[coin.unit]![market.name]!
}
cost = cost * self.getCurrencyRate(market.currency, currency.code)
priceInput.stringValue = numberFormatter.string(from: NSNumber(value: cost))!
}
}
}
/**
* Save notifications
*
* @param Int lists index
* @return nil
*/
func saveNotifications(_ index: Int) {
self.stopNotification()
let notificationEditView: NSView = self.notificationEditWindow.contentView!
let coinButton: NSPopUpButton = notificationEditView.viewWithTag(10) as! NSPopUpButton
let coin: Int = coinButton.selectedItem!.tag
let marketButton: NSPopUpButton = notificationEditView.viewWithTag(20) as! NSPopUpButton
let market: Int = marketButton.selectedItem!.tag
let currencyButton: NSPopUpButton = notificationEditView.viewWithTag(30) as! NSPopUpButton
let currency: String = currencyButton.selectedItem!.identifier!
let priceInput: NSTextField = notificationEditView.viewWithTag(40) as! NSTextField
let price: Double = Double(priceInput.stringValue.replacingOccurrences(of: ",", with: "")) == nil ? 0 : Double(priceInput.stringValue.replacingOccurrences(of: ",", with: ""))!
let ruleButton: NSPopUpButton = notificationEditView.viewWithTag(50) as! NSPopUpButton
let rule: String = ruleButton.selectedItem!.tag == 10 ? ">=" : "<="
let enabledButton: NSButton = notificationEditView.viewWithTag(60) as! NSButton
let enabled: Bool = enabledButton.state == NSOnState
let repeatedButton: NSButton = notificationEditView.viewWithTag(70) as! NSButton
let repeated: Bool = repeatedButton.state == NSOnState
let notification: NSMutableDictionary = NSMutableDictionary()
notification.setValue(coin, forKey: "coin")
notification.setValue(market, forKey: "market")
notification.setValue(currency, forKey: "currency")
notification.setValue(price, forKey: "price")
notification.setValue(rule, forKey: "rule")
notification.setValue(enabled, forKey: "enabled")
notification.setValue(repeated, forKey: "repeated")
var notifications: [NSDictionary] = self.getPreferencesNotifactions()
if (index == -1) {
notifications.append(notification)
} else {
notifications[index] = notification
}
self.setStorage("notifications", notifications)
let tableView: NSTableView = self.preferencesNotification.viewWithTag(10) as! NSTableView
tableView.reloadData()
if (index > -1) {
tableView.selectRowIndexes(IndexSet(integer: index), byExtendingSelection: false)
} else if (notifications.count > 0) {
tableView.selectRowIndexes(IndexSet(integer: notifications.count - 1), byExtendingSelection: false)
}
self.startNotification()
}
/**
* Remove notifications
*
* @param Any sender
* @return nil
*/
func removeNotifications(_ sender: Any) {
self.stopNotification()
let tableView: NSTableView = self.preferencesNotification.viewWithTag(10) as! NSTableView
let indexes: NSIndexSet = tableView.selectedRowIndexes as NSIndexSet
if (indexes.count == 0) {
return
}
let alert: NSAlert = NSAlert()
alert.alertStyle = NSAlertStyle.informational
alert.messageText = NSLocalizedString("preferences.notification.remove", comment: "")
alert.informativeText = NSLocalizedString("preferences.notification.removeHelp", comment: "").replacingOccurrences(of: "{COUNT}", with: NSNumber(value: indexes.count).stringValue)
alert.addButton(withTitle: NSLocalizedString("button.delete", comment:""))
alert.addButton(withTitle: NSLocalizedString("button.cancel", comment:""))
alert.beginSheetModal(for: self.preferencesWindow, completionHandler: {
(selected) -> Void in
if (selected == NSAlertFirstButtonReturn) {
var notifications: [NSDictionary] = []
for i in 0..<self.getPreferencesNotifactions().count {
if (indexes.contains(i) == false) {
notifications.append(self.getPreferencesNotifactions()[i])
}
}
self.setStorage("notifications", notifications)
tableView.reloadData()
}
self.startNotification()
})
}
/**
* Close or Save notification edit sheet
*
* @param NSButton sender
* @return nil
*/
func closeNotificationEditSheet(_ sender: NSButton) {
if (sender.tag == 100) {
let notificationEditView: NSView = self.notificationEditWindow.contentView!
let index: Int = notificationEditView.identifier == nil ? -1 : Int(notificationEditView.identifier!)!
self.saveNotifications(index)
}
self.preferencesWindow.endSheet(self.notificationEditWindow)
}
/**
* Set Refresh Interval
*
* @param NSPopUpButton sender
* @return nil
*/
func setPreferencesRefreshInterval(_ sender: NSPopUpButton) {
self.setStorage("preferencesRefreshTime", sender.selectedItem!.tag)
self.timer.invalidate()
self.timer = Timer.scheduledTimer(timeInterval: Double(sender.selectedItem!.tag), target: self, selector: #selector(AppDelegate.updateData), userInfo: nil, repeats: true)
}
/**
* Set currency
*
* @param NSMenuItem sender
* @return nil
*/
func setPreferencesCurrency(_ sender: NSMenuItem) {
self.setStorage("preferencesCurrency", sender.tag)
self.stopTicker()
self.updateTicker()
self.startTicker()
}
/**
* Set Auto update
*
* @param Any sender
* @return nil
*/
func setPreferencesAutoUpdate(_ sender: Any) {
if (sender is NSPopUpButton) {
let select: NSPopUpButton = sender as! NSPopUpButton
self.setStorage("preferencesAutoUpdate", select.selectedItem!.tag)
} else if (sender is NSButton) {
let button: NSButton = sender as! NSButton
if (button.state == NSOnState) {
self.setStorage("preferencesAutoUpdate", 0)
let select: NSPopUpButton = self.preferencesGeneral.viewWithTag(101) as! NSPopUpButton
select.isEnabled = true
select.select(select.menu!.item(withTag: 0))
} else {
self.setStorage("preferencesAutoUpdate", -1)
let select: NSPopUpButton = self.preferencesGeneral.viewWithTag(101) as! NSPopUpButton
select.isEnabled = true
select.select(select.menu!.item(withTag: 0))
select.isEnabled = false
select.select(select.menu!.item(withTag: 0))
}
}
}
/**
* Set Auto Enabled Coin
*
* @param NSButton sender
* @return nil
*/
func setPreferencesAutoEnabledCoin(_ sender: NSButton) {
self.setStorage("preferencesAutoEnabledCoin", sender.state == NSOnState)
}
/**
* Set Auto Enabled Market
*
* @param NSButton sender
* @return nil
*/
func setPreferencesAutoEnabledMarket(_ sender: NSButton) {
self.setStorage("preferencesAutoEnabledMarket", sender.state == NSOnState)
}
/**
* Toggle start at login option
*
* @param NSButton sender
* @return nil
*/
func setPreferencesStartAtLogin(_ sender: NSButton) {
let launcherAppIdentifier = "com.moimz.iCoinTickerLauncher"
SMLoginItemSetEnabled(launcherAppIdentifier as CFString, sender.state == NSOnState)
self.setStorage("preferencesStartAtLogin", sender.state == NSOnState)
self.killLauncher()
}
/**
* Set ticker font size
*
* @param NSPopUpButton sender
* @return nil
*/
func setPreferencesFontSize(_ sender: NSPopUpButton) {
self.setStorage("preferencesFontSize", sender.selectedItem!.tag)
self.stopTicker()
self.updateTicker()
self.startTicker()
}
/**
* Set ticker displayed currency
*
* @param NSPopUpButton sender
* @return nil
*/
func setPreferencesTickerDisplayedCurrency(_ sender: NSPopUpButton) {
self.setStorage("preferencesTickerDisplayedCurrency", sender.selectedItem!.tag)
self.stopTicker()
self.updateTicker()
self.startTicker()
}
/**
* Set ticker displayed change
*
* @param NSButton sender
* @return nil
*/
func setPreferencesTickerDisplayedChange(_ sender: NSButton) {
self.setStorage("preferencesTickerDisplayedChange", sender.state == NSOnState)
self.stopTicker()
self.updateTicker()
self.startTicker()
}
/**
* Set menu displayed currency
*
* @param NSPopUpButton sender
* @return nil
*/
func setPreferencesMenuDisplayedCurrency(_ sender: NSPopUpButton) {
self.setStorage("preferencesMenuDisplayedCurrency", sender.selectedItem!.tag)
self.stopTicker()
self.updateTicker()
self.startTicker()
}
/**
* Set menu displayed change
*
* @param NSButton sender
* @return nil
*/
func setPreferencesMenuDisplayedChange(_ sender: NSButton) {
self.setStorage("preferencesMenuDisplayedChange", sender.state == NSOnState)
self.stopTicker()
self.updateTicker()
self.startTicker()
}
/**
* Set Enabled Coin
*
* @param NSButton sender
* @return nil
*/
func setPreferencesCoinEnabled(_ sender: NSButton) {
let coin: Coin = self.getCoin(sender.tag)!
let enabledCoins: NSMutableDictionary = self.getStorage("preferencesEnabledCoins") as? NSDictionary == nil ? NSMutableDictionary() : (self.getStorage("preferencesEnabledCoins") as! NSDictionary).mutableCopy() as! NSMutableDictionary
self.stopTicker()
enabledCoins.setValue(sender.state == NSOnState, forKey: coin.unit)
self.setStorage("preferencesEnabledCoins", enabledCoins)
self.initMenus()
self.updateTicker()
self.startTicker()
}
/**
* Set Enabled Market
*
* @param NSButton sender
* @return nil
*/
func setPreferencesMarketEnabled(_ sender: NSButton) {
let market: Market = self.getMarket(sender.tag)!
let enabledMarkets: NSMutableDictionary = self.getStorage("preferencesEnabledMarkets") as? NSDictionary == nil ? NSMutableDictionary() : (self.getStorage("preferencesEnabledMarkets") as! NSDictionary).mutableCopy() as! NSMutableDictionary
self.stopTicker()
enabledMarkets.setValue(sender.state == NSOnState, forKey: market.name)
self.setStorage("preferencesEnabledMarkets", enabledMarkets)
self.initMenus()
self.updateTicker()
self.startTicker()
}
/**
* Quit app
*
* @param AnyObject sender
* @return nil
*/
func quit(_ sender: AnyObject) {
self.timer.invalidate()
self.tickerTimer.invalidate()
NSApplication.shared().terminate(nil)
}
/**
* Relaunch app after coin.plist update
*
* @return nil
*/
func relaunch() {
let task = Process()
var args = [String]()
args.append("-c")
let bundle = Bundle.main.bundlePath
args.append("sleep 0.2; open \"\(bundle)\"")
task.launchPath = "/bin/sh"
task.arguments = args
task.launch()
NSApplication.shared().terminate(nil)
}
/**
* Donate Button (IAP)
*
* @param NSButton sender
* @return nil
*/
func donate(_ sender: NSButton) {
if (sender.identifier == nil) {
return
}
let loading: NSProgressIndicator = sender.viewWithTag(-1) as! NSProgressIndicator
sender.title = ""
sender.isEnabled = false
loading.startAnimation(nil)
let item: SKProduct? = self.donations[sender.identifier!]
if (item != nil) {
let payment = SKPayment(product: item!)
SKPaymentQueue.default().add(payment)
}
}
/**
* Show alert message after purchase
*
* @param Bool success
* @return nil
*/
func donateAlert(_ success: Bool) {
var title: String = ""
var message: String = ""
if (success == true) {
title = NSLocalizedString("preferences.donation.success.title", comment:"")
message = NSLocalizedString("preferences.donation.success.message", comment:"")
} else {
title = NSLocalizedString("preferences.donation.fail.title", comment:"")
message = NSLocalizedString("preferences.donation.fail.message", comment:"")
}
DispatchQueue.main.async {
let alert: NSAlert = NSAlert()
alert.alertStyle = NSAlertStyle.informational
alert.messageText = title
alert.icon = NSImage(named: "donation")
alert.informativeText = message
alert.addButton(withTitle: NSLocalizedString("button.close", comment:""))
if (self.preferencesWindow.isVisible == true) {
alert.beginSheetModal(for: self.preferencesWindow, completionHandler: {
(selected) -> Void in
if (selected == NSAlertFirstButtonReturn) {
for tag in 1...4 {
let button: NSButton = self.preferencesDonation.viewWithTag(tag * 10) as! NSButton
if (button.isEnabled == false) {
let loading: NSProgressIndicator = button.viewWithTag(-1) as! NSProgressIndicator
let product: SKProduct? = self.donations[button.identifier!]
if (product == nil) {
continue
}
var title: String = ""
if (product!.priceLocale.currencyCode != nil) {
title += product!.priceLocale.currencyCode!
} else if (product!.priceLocale.currencySymbol != nil) {
title += product!.priceLocale.currencySymbol!
}
button.title = title + " " + product!.price.stringValue
button.isEnabled = true
loading.stopAnimation(nil)
}
}
}
})
} else {
let selected = alert.runModal()
if (selected == NSAlertFirstButtonReturn) {
for tag in 1...4 {
let button: NSButton = self.preferencesDonation.viewWithTag(tag * 10) as! NSButton
if (button.isEnabled == false) {
let loading: NSProgressIndicator = button.viewWithTag(-1) as! NSProgressIndicator
let product: SKProduct? = self.donations[button.identifier!]
if (product == nil) {
continue
}
var title: String = ""
if (product!.priceLocale.currencyCode != nil) {
title += product!.priceLocale.currencyCode!
} else if (product!.priceLocale.currencySymbol != nil) {
title += product!.priceLocale.currencySymbol!
}
button.title = title + " " + product!.price.stringValue
button.isEnabled = true
loading.stopAnimation(nil)
}
}
}
}
}
}
/**
* Cost changed notification
*
* @param Coin coin
* @param String price
* @return nil
*/
func showCostNotification(_ coin:Coin, _ price: String) {
let notification = NSUserNotification()
notification.title = NSLocalizedString("notification.cost.title", comment: "").replacingOccurrences(of: "{COIN}", with: coin.name)
notification.subtitle = price
notification.soundName = NSUserNotificationDefaultSoundName
NSUserNotificationCenter.default.deliver(notification)
}
/**
* Get value in storage for key
*/
func getStorage(_ key: String) -> Any? {
return self.preferences.object(forKey: key)
}
/**
* Set value in storage for key
*/
func setStorage(_ key:String, _ value: Any) {
self.preferences.set(value, forKey: key)
self.preferences.synchronize()
}
/**
* KeyStore did changed
*/
func ubiquitousKeyValueStoreDidChange(notification: NSNotification) {
let changedKeys = notification.userInfo?[NSUbiquitousKeyValueStoreChangedKeysKey] as? [String]
if (changedKeys != nil) {
if (changedKeys!.contains("preferencesEnabledCoins") == true || changedKeys!.contains("preferencesEnabledMarkets") == true || changedKeys!.contains("preferencesMarketSelected") == true) {
self.stopTicker()
self.initMenus()
self.startTicker()
}
}
self.initPreferences()
}
@IBAction func openUrl(_ sender: AnyObject) {
NSWorkspace.shared().open(URL(string: "https://github.com/moimz/iCoinTicker/issues")!)
}
}
/**
* NSTextField with Keyboard short
*/
class NSTableViewWithShortcut: NSTableView {
private let commandKey = NSEventModifierFlags.command.rawValue
private let commandShiftKey = NSEventModifierFlags.command.rawValue | NSEventModifierFlags.shift.rawValue
override func performKeyEquivalent(with event: NSEvent) -> Bool {
if (event.type == NSEventType.keyDown) {
if ((event.modifierFlags.rawValue & NSEventModifierFlags.deviceIndependentFlagsMask.rawValue) == commandKey) {
switch (event.keyCode) {
case 0x00 :
self.selectAll(nil)
return true
default :
break
}
} else {
switch (event.keyCode) {
case 0x33 :
let appDelegate = NSApplication.shared().delegate as! AppDelegate
if (self.selectedRowIndexes.count > 0) {
appDelegate.removeNotifications(self)
return true
}
break
case 0x24 :
if (self.selectedRowIndexes.count == 1) {
let appDelegate = NSApplication.shared().delegate as! AppDelegate
appDelegate.openNotificationEditSheet(self.selectedRowIndexes)
return true
}
break
default :
break
}
}
}
return super.performKeyEquivalent(with: event)
}
}
/**
* NSTextField with Keyboard short
*/
class NSTextFieldWithShortcut: NSTextField {
private let commandKey = NSEventModifierFlags.command.rawValue
private let commandShiftKey = NSEventModifierFlags.command.rawValue | NSEventModifierFlags.shift.rawValue
override func performKeyEquivalent(with event: NSEvent) -> Bool {
if (event.type == NSEventType.keyDown) {
if ((event.modifierFlags.rawValue & NSEventModifierFlags.deviceIndependentFlagsMask.rawValue) == commandKey) {
switch (event.keyCode) {
case 0x07 :
if NSApp.sendAction(#selector(NSText.cut(_:)), to:nil, from:self) { return true }
case 0x08 :
if NSApp.sendAction(#selector(NSText.copy(_:)), to:nil, from:self) { return true }
case 0x09 :
if NSApp.sendAction(#selector(NSText.paste(_:)), to:nil, from:self) { return true }
case 0x00 :
if NSApp.sendAction(#selector(NSResponder.selectAll(_:)), to:nil, from:self) { return true }
default :
break
}
}
}
return super.performKeyEquivalent(with: event)
}
}
/**
* IAP extension
*/
extension AppDelegate: SKPaymentTransactionObserver, SKProductsRequestDelegate {
func paymentQueue(_ queue: SKPaymentQueue, updatedTransactions transactions: [SKPaymentTransaction]) {
for transaction in transactions as [SKPaymentTransaction] {
switch (transaction.transactionState) {
case SKPaymentTransactionState.purchased :
SKPaymentQueue.default().finishTransaction(transaction)
self.donateAlert(true)
break
case SKPaymentTransactionState.failed :
SKPaymentQueue.default().finishTransaction(transaction)
self.donateAlert(false)
break
default:
break
}
}
}
func productsRequest(_ request: SKProductsRequest, didReceive response: SKProductsResponse) {
for product in response.products {
let tag: Int = Int(product.productIdentifier.replacingOccurrences(of: "com.moimz.iCoinTicker.donation.tier", with: ""))! * 10
let button: NSButton = self.preferencesDonation.viewWithTag(tag) as! NSButton
var title: String = ""
if (product.priceLocale.currencyCode != nil) {
title += product.priceLocale.currencyCode!
} else if (product.priceLocale.currencySymbol != nil) {
title += product.priceLocale.currencySymbol!
}
button.title = title + " " + product.price.stringValue
button.action = #selector(AppDelegate.donate)
button.isEnabled = true
button.identifier = product.productIdentifier
self.donations[product.productIdentifier] = product
}
}
}
/**
* Table view extension
*/
extension AppDelegate: NSTableViewDataSource, NSTableViewDelegate {
func numberOfRows(in tableView: NSTableView) -> Int {
if (tableView.identifier == "coins") {
return self.coins.count
} else if (tableView.identifier == "markets") {
return self.markets.count
} else if (tableView.identifier == "notifications") {
return self.getPreferencesNotifactions().count
}
return 0
}
func tableView(_ tableView: NSTableView, viewFor tableColumn: NSTableColumn?, row: Int) -> NSView? {
if (tableView.identifier == "coins") {
let coin: Coin = self.coins[row]
if (tableColumn?.identifier == "unit") {
let check: NSButton = tableView.make(withIdentifier:(tableColumn?.identifier)!, owner: self) as! NSButton
check.tag = coin.tag
check.action = #selector(AppDelegate.setPreferencesCoinEnabled)
check.state = self.isCoinEnabled(coin.unit) == true ? NSOnState : NSOffState
let title = NSMutableAttributedString(string: "")
title.append(NSAttributedString(string: coin.mark, attributes: [NSFontAttributeName: NSFont(name: "cryptocoins-icons", size: 12.0)!]))
title.append(NSAttributedString(string: " " + coin.unit, attributes: [NSFontAttributeName: NSFont.systemFont(ofSize: 13.0), NSBaselineOffsetAttributeName: -1.5]))
check.attributedTitle = title
return check
} else if (tableColumn?.identifier == "name") {
let cell: NSTableCellView = tableView.make(withIdentifier:(tableColumn?.identifier)!, owner: self) as! NSTableCellView
cell.textField?.stringValue = coin.name
return cell
}
} else if (tableView.identifier == "markets") {
let market: Market = self.markets[row]
if (tableColumn?.identifier == "market") {
let check: NSButton = tableView.make(withIdentifier:(tableColumn?.identifier)!, owner: self) as! NSButton
check.tag = market.tag
check.title = market.name
check.action = #selector(AppDelegate.setPreferencesMarketEnabled)
check.state = self.isMarketEnabled(market.name) == true ? NSOnState : NSOffState
return check
} else if (tableColumn?.identifier == "currency") {
let cell: NSTableCellView = tableView.make(withIdentifier:(tableColumn?.identifier)!, owner: self) as! NSTableCellView
cell.imageView?.image = NSImage(named: market.currency)
cell.textField?.stringValue = market.currency
return cell
}
} else if (tableView.identifier == "notifications") {
let cell: NSTableCellView = tableView.make(withIdentifier:(tableColumn?.identifier)!, owner: self) as! NSTableCellView
let notification: NotificationSetting = NotificationSetting(self.getPreferencesNotifactions()[row])
if (tableColumn?.identifier == "coin") {
let title = NSMutableAttributedString(string: "")
title.append(NSAttributedString(string: notification.coin.mark, attributes: [NSFontAttributeName: NSFont(name: "cryptocoins-icons", size: 12.0)!]))
title.append(NSAttributedString(string: " " + notification.coin.unit, attributes: [NSFontAttributeName: NSFont.systemFont(ofSize: 13.0), NSBaselineOffsetAttributeName: -1.5]))
cell.textField?.attributedStringValue = title
}
if (tableColumn?.identifier == "market") {
cell.textField?.stringValue = notification.market.name
}
if (tableColumn?.identifier == "rule") {
let numberFormatter = NumberFormatter()
numberFormatter.format = notification.currency.format
cell.textField?.stringValue = notification.rule + " " + notification.currency.code + " " + numberFormatter.string(from: NSNumber(value: notification.price))!
}
if (tableColumn?.identifier == "status") {
cell.textField?.stringValue = notification.enabled == true ? (notification.repeated == true ? NSLocalizedString("preferences.notification.status.repeated", comment: "") : NSLocalizedString("preferences.notification.status.enabled", comment: "")) : NSLocalizedString("preferences.notification.status.disabled", comment: "")
}
return cell
}
return nil
}
}
| mit | be39719194a5092938f8217b0d5dfa66 | 40.914348 | 338 | 0.533373 | 5.688214 | false | false | false | false |
ZhipingYang/UUChatSwift | UUChatTableViewSwift/Source/View+SnapKit.swift | 17 | 8244 | //
// SnapKit
//
// Copyright (c) 2011-2015 SnapKit Team - https://github.com/SnapKit
//
// 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.
#if os(iOS)
import UIKit
public typealias View = UIView
#else
import AppKit
public typealias View = NSView
#endif
/**
Used to expose public API on views
*/
public extension View {
/// left edge
public var snp_left: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Left) }
/// top edge
public var snp_top: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Top) }
/// right edge
public var snp_right: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Right) }
/// bottom edge
public var snp_bottom: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Bottom) }
/// leading edge
public var snp_leading: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Leading) }
/// trailing edge
public var snp_trailing: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Trailing) }
/// width dimension
public var snp_width: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Width) }
/// height dimension
public var snp_height: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Height) }
/// centerX position
public var snp_centerX: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.CenterX) }
/// centerY position
public var snp_centerY: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.CenterY) }
/// baseline position
public var snp_baseline: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Baseline) }
#if os(iOS)
/// first baseline position
public var snp_firstBaseline: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.FirstBaseline) }
/// left margin
public var snp_leftMargin: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.LeftMargin) }
/// right margin
public var snp_rightMargin: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.RightMargin) }
/// top margin
public var snp_topMargin: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.TopMargin) }
/// bottom margin
public var snp_bottomMargin: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.BottomMargin) }
/// leading margin
public var snp_leadingMargin: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.LeadingMargin) }
/// trailing margin
public var snp_trailingMargin: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.TrailingMargin) }
/// centerX within margins
public var snp_centerXWithinMargins: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.CenterXWithinMargins) }
/// centerY within margins
public var snp_centerYWithinMargins: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.CenterYWithinMargins) }
#endif
// top + left + bottom + right edges
public var snp_edges: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Edges) }
// width + height dimensions
public var snp_size: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Size) }
// centerX + centerY positions
public var snp_center: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Center) }
#if os(iOS)
// top + left + bottom + right margins
public var snp_margins: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Margins) }
// centerX + centerY within margins
public var snp_centerWithinMargins: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.CenterWithinMargins) }
#endif
/**
Prepares constraints with a `ConstraintMaker` and returns the made constraints but does not install them.
:param: closure that will be passed the `ConstraintMaker` to make the constraints with
:returns: the constraints made
*/
public func snp_prepareConstraints(file: String = __FILE__, line: UInt = __LINE__, @noescape closure: (make: ConstraintMaker) -> Void) -> [Constraint] {
return ConstraintMaker.prepareConstraints(view: self, file: file, line: line, closure: closure)
}
/**
Makes constraints with a `ConstraintMaker` and installs them along side any previous made constraints.
:param: closure that will be passed the `ConstraintMaker` to make the constraints with
*/
public func snp_makeConstraints(file: String = __FILE__, line: UInt = __LINE__, @noescape closure: (make: ConstraintMaker) -> Void) -> Void {
ConstraintMaker.makeConstraints(view: self, file: file, line: line, closure: closure)
}
/**
Updates constraints with a `ConstraintMaker` that will replace existing constraints that match and install new ones.
For constraints to match only the constant can be updated.
:param: closure that will be passed the `ConstraintMaker` to update the constraints with
*/
public func snp_updateConstraints(file: String = __FILE__, line: UInt = __LINE__, @noescape closure: (make: ConstraintMaker) -> Void) -> Void {
ConstraintMaker.updateConstraints(view: self, file: file, line: line, closure: closure)
}
/**
Remakes constraints with a `ConstraintMaker` that will first remove all previously made constraints and make and install new ones.
:param: closure that will be passed the `ConstraintMaker` to remake the constraints with
*/
public func snp_remakeConstraints(file: String = __FILE__, line: UInt = __LINE__, @noescape closure: (make: ConstraintMaker) -> Void) -> Void {
ConstraintMaker.remakeConstraints(view: self, file: file, line: line, closure: closure)
}
/**
Removes all previously made constraints.
*/
public func snp_removeConstraints() {
ConstraintMaker.removeConstraints(view: self)
}
internal var snp_installedLayoutConstraints: [LayoutConstraint] {
get {
if let constraints = objc_getAssociatedObject(self, &installedLayoutConstraintsKey) as? [LayoutConstraint] {
return constraints
}
return []
}
set {
objc_setAssociatedObject(self, &installedLayoutConstraintsKey, newValue, objc_AssociationPolicy.OBJC_ASSOCIATION_RETAIN_NONATOMIC)
}
}
}
private var installedLayoutConstraintsKey = ""
| mit | 9a370cb2784d92779562ed552b081f49 | 44.8 | 156 | 0.713974 | 5.191436 | false | false | false | false |
brlittle86/picfeed | PicFeed/PicFeed/GalleryCollectionViewLayout.swift | 1 | 947 | //
// GalleryCollectionViewLayout.swift
// PicFeed
//
// Created by Brandon Little on 3/29/17.
// Copyright © 2017 Brandon Little. All rights reserved.
//
import UIKit
class GalleryCollectionViewLayout: UICollectionViewFlowLayout {
var columns = 2
let spacing: CGFloat = 1.0
var screenWidth : CGFloat {
return UIScreen.main.bounds.width
}
var itemWidth : CGFloat {
let availableScreen = screenWidth - (CGFloat(self.columns) * self.spacing)
return availableScreen / CGFloat(self.columns)
}
init(columns : Int = 2) {
self.columns = columns
super.init()
self.minimumLineSpacing = spacing
self.minimumInteritemSpacing = spacing
self.itemSize = CGSize(width: itemWidth, height: itemWidth)
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
}
| mit | 307a9e6f40888c9ead2c6fe02aedb61b | 23.25641 | 82 | 0.634249 | 4.660099 | false | false | false | false |
manavgabhawala/MGDocIt | MGDocIt/Documentable.swift | 1 | 6681 | //
// Documentable.swift
// MGDocIt
//
// Created by Manav Gabhawala on 16/08/15.
// Copyright © 2015 Manav Gabhawala. All rights reserved.
//
import Foundation
/// The types that are documentable. These are the only kinds of tokens that the `Documentable` protocol can parse and render properly.
enum DocumentableType
{
case String
case Bool
case Array
}
/// A protocol which types conform to, to be able to be documented.
protocol DocumentType
{
/// The documentation for a particular type.
///
/// - Parameter indentation: This is a parameter of type `String`. The indentation to use while creating the documentation
/// - Returns: The complete documentation string.
func documentationWithIndentation(indentation: String) -> String
}
/// A protocol which if types conform to can handle parsing, replacing tokens and using custom user defined text.
protocol Documentable: DocumentType
{
/// The key for the type which is used in conjunction with NSUserDefaults to set a custom string.
var key: String { get }
/// The default text to use if no user defined type is available.
var defaultText: String { get }
/// A dictionary of tokens that can be used in conjunction with this type. Each value of the dictionary is a tuple with a user displayable name and the type that the key returns.
var availableTokens: [String: (String, DocumentableType)] { get }
/// When an availableToken returns DocumentableType.String, this function will be invoked with that token to get the dynamic value represented for that token for the doc.
///
/// - Parameter token: This is a parameter of type `String`. The token passed through available tokens.
///
/// - Returns: A string represented by the token. Nil if the token doesn't represent a String
func stringForToken(token: String) -> String?
/// When an availableToken returns DocumentableType.Array, this function will be invoked with that token to get the dynamic value represented for that token for the doc.
///
/// - Parameter token: This is a parameter of type `String`. The token passed through available tokens.
///
/// - Returns: An array of strings represented by the token. Nil if the token doesn't represent an array
func arrayForToken(token: String) -> [String]?
/// When an availableToken returns DocumentableType.Bool, this function will be invoked with that token to get the dynamic value represented for that token for the doc.
///
/// - Parameter token: This is a parameter of type `String`. The token passed through available tokens.
///
/// - Returns: A boolean represented by the token. Nil if the token doesn't represent a Bool
func boolForToken(token: String) -> Bool?
}
extension Documentable
{
func documentationWithIndentation(indentation: String) -> String
{
let begin : String
let beginningDoc = MGDocItSetting.beginningDoc
if beginningDoc.isEmpty
{
begin = ""
}
else
{
begin = indentation + beginningDoc + "\n"
}
let end : String
let endingDoc = MGDocItSetting.endingDoc
if endingDoc.isEmpty
{
end = ""
}
else
{
end = "\n" + indentation + endingDoc
}
var docText = MGDocItSetting.getCustomDocumentationForKey(key, defaultText: defaultText)
for tokenIndex in 0..<availableTokens.count
{
let tokenStr = "#$\(tokenIndex)"
let token = availableTokens[tokenStr]!
switch token.1
{
case .String:
while let replaceRange = docText.rangeOfString(tokenStr), let replaceWith = stringForToken(tokenStr)
{
docText.replaceRange(replaceRange, with: replaceWith)
}
continue
case .Bool:
let startStr = "if\(tokenStr)"
let elseStr = "else\(tokenStr)"
let endStr = "end\(tokenStr)"
while let boolValue = boolForToken(tokenStr), let startRange = docText.rangeOfString(startStr), let endRange = docText.rangeOfString(endStr)
{
if let half = docText.rangeOfString(elseStr)
{
if boolValue
{
docText.removeRange(half.startIndex, end: endRange.endIndex)
docText.removeRange(startRange)
}
else
{
docText.removeRange(endRange)
docText.removeRange(startRange.startIndex, end: half.endIndex)
}
}
else
{
if boolValue
{
docText.removeRange(endRange)
docText.removeRange(startRange)
}
else
{
docText.removeRange(startRange.startIndex, end: endRange.endIndex)
}
}
}
continue
case .Array:
while let arrayValue = arrayForToken(tokenStr), let tokenRange = docText.rangeOfString(tokenStr)
{
if let singleTokenRange = docText.rangeOfString("<\(tokenStr)>")
{
// Specially wrapped in < > then expand in place
if arrayValue.count == 0
{
docText.replaceRange(singleTokenRange, with: "<#Description#>")
}
else
{
let str = arrayValue.reduce("", combine: { "\($0)\($1), " })
let replaceTok = str.substringToIndex(str.endIndex.advancedBy(-2))
docText.replaceRange(singleTokenRange, with: "\(replaceTok)")
}
continue
}
let (line, lineRange) = docText.lineContainingRange(tokenRange)
if tokenStr == "#$1" && line.rangeOfString("#$2") != nil, let typeArrayValue = arrayForToken("#$2")
{
let lineTemplate = line.stringByTrimmingCharactersInSet(NSCharacterSet.newlineCharacterSet())
// Special function case
assert(arrayValue.count == typeArrayValue.count)
var textToReplaceWith = ""
if arrayValue.count > 0 && !docText.isEmpty
{
textToReplaceWith += "\n"
}
for (i, elem) in arrayValue.enumerate()
{
textToReplaceWith += "\n"
textToReplaceWith += lineTemplate.stringByReplacingOccurrencesOfString(tokenStr, withString: elem).stringByReplacingOccurrencesOfString("#$2", withString: typeArrayValue[i])
}
if !textToReplaceWith.isEmpty
{
textToReplaceWith += "\n"
}
docText.replaceRange(lineRange, with: textToReplaceWith)
}
else
{
let initial = docText.isEmpty ? "" : "\n"
let newString = arrayValue.reduce(initial, combine: { "\($0)\(line.stringByReplacingOccurrencesOfString(tokenStr, withString: $1))\n" })
docText.replaceRange(lineRange, with: newString)
}
}
continue
}
}
docText = docText.stringByTrimmingCharactersInSet(NSCharacterSet.whitespaceAndNewlineCharacterSet())
let prefix : String
if docText.rangeOfString("// ") == nil
{
prefix = indentation + MGDocItSetting.linePrefix
}
else
{
prefix = indentation
}
return begin + prefix + docText.stringByReplacingOccurrencesOfString("\n", withString: "\n\(prefix)") + end
}
}
| mit | 97b3107d9992eca18993eef8ec8e7567 | 32.737374 | 180 | 0.689072 | 4.143921 | false | false | false | false |
baiyidjp/SwiftWB | SwiftWeibo/SwiftWeibo/Classes/Tools(工具)/SwiftExtension/UIImageView+WebImage.swift | 1 | 1118 | //
// UIImageView+WebImage.swift
// SwiftWeibo
//
// Created by tztddong on 2016/11/30.
// Copyright © 2016年 dongjiangpeng. All rights reserved.
//
import Foundation
extension UIImageView {
/// 封装SDWebImage
///
/// - Parameters:
/// - urlString: 图像URL
/// - placeholderImage: 占位图
/// - isRound: 是否是圆形
func jp_setWebImage(urlString: String?,placeholderImage: UIImage?,isRound: Bool = false,backColor: UIColor = UIColor.white,lineColor: UIColor = UIColor.lightGray) {
guard let urlString = urlString,
let url = URL(string: urlString) else {
//设置占位图 然后返回
image = placeholderImage
return
}
/// [weak self] 解决循环引用
sd_setImage(with: url, placeholderImage: placeholderImage, options: [], progress: nil) { [weak self](image, _, _, _) in
if isRound {
self?.image = image?.jp_newRoundImage(size: self?.bounds.size,backColor: backColor)
}
}
}
}
| mit | 6fedeebaacfd105c243371abd2f7b7e3 | 27.675676 | 168 | 0.564562 | 4.278226 | false | false | false | false |
KyoheiG3/RxSwift | RxExample/RxExample/Examples/WikipediaImageSearch/WikipediaAPI/WikipediaAPI.swift | 8 | 2592 | //
// WikipediaAPI.swift
// RxExample
//
// Created by Krunoslav Zaher on 3/25/15.
// Copyright © 2015 Krunoslav Zaher. All rights reserved.
//
import Foundation
#if !RX_NO_MODULE
import RxSwift
import RxCocoa
#endif
func apiError(_ error: String) -> NSError {
return NSError(domain: "WikipediaAPI", code: -1, userInfo: [NSLocalizedDescriptionKey: error])
}
public let WikipediaParseError = apiError("Error during parsing")
protocol WikipediaAPI {
func getSearchResults(_ query: String) -> Observable<[WikipediaSearchResult]>
func articleContent(_ searchResult: WikipediaSearchResult) -> Observable<WikipediaPage>
}
class DefaultWikipediaAPI: WikipediaAPI {
static let sharedAPI = DefaultWikipediaAPI() // Singleton
let $: Dependencies = Dependencies.sharedDependencies
let loadingWikipediaData = ActivityIndicator()
private init() {}
private func JSON(_ url: URL) -> Observable<Any> {
return $.URLSession
.rx.json(url: url)
.trackActivity(loadingWikipediaData)
}
// Example wikipedia response http://en.wikipedia.org/w/api.php?action=opensearch&search=Rx
func getSearchResults(_ query: String) -> Observable<[WikipediaSearchResult]> {
let escapedQuery = query.URLEscaped
let urlContent = "http://en.wikipedia.org/w/api.php?action=opensearch&search=\(escapedQuery)"
let url = URL(string: urlContent)!
return JSON(url)
.observeOn($.backgroundWorkScheduler)
.map { json in
guard let json = json as? [AnyObject] else {
throw exampleError("Parsing error")
}
return try WikipediaSearchResult.parseJSON(json)
}
.observeOn($.mainScheduler)
}
// http://en.wikipedia.org/w/api.php?action=parse&page=rx&format=json
func articleContent(_ searchResult: WikipediaSearchResult) -> Observable<WikipediaPage> {
let escapedPage = searchResult.title.URLEscaped
guard let url = URL(string: "http://en.wikipedia.org/w/api.php?action=parse&page=\(escapedPage)&format=json") else {
return Observable.error(apiError("Can't create url"))
}
return JSON(url)
.map { jsonResult in
guard let json = jsonResult as? NSDictionary else {
throw exampleError("Parsing error")
}
return try WikipediaPage.parseJSON(json)
}
.observeOn($.mainScheduler)
}
}
| mit | e93b0fea29954e5d334c075333fa069f | 32.649351 | 124 | 0.63103 | 4.815985 | false | false | false | false |
1457792186/JWSwift | SwiftLearn/SwiftDemo/SwiftDemo/UserCenter/JWUserIntegralViewController.swift | 1 | 12109 | //
// JWUserIntegralViewController.swift
// SwiftDemo
//
// Created by apple on 2017/11/8.
// Copyright © 2017年 UgoMedia. All rights reserved.
//
import UIKit
import MJRefresh
class JWUserIntegralViewController: UIViewController,UITableViewDelegate,UITableViewDataSource {
@IBOutlet weak var integralTableView: UITableView!
@IBOutlet weak var detailTableView: UITableView!
var integralData:NSMutableArray = NSMutableArray()
var detailPage:Int = 0
var detailData:NSMutableArray = NSMutableArray()
var isDetail:Bool = false
let integralTableHeader = "JWUserIntegralTableHeader"
let integralTableFooter = "JWUserIntegralTableFooter"
let integralTableCell = "JWUserIntegralTableViewCell"
let detailTableHeader = "JWUserIntegralDetailTableHeader"
let detailTableCell = "JWUserIntegralDetailTableViewCell"
let integralBtn = UIButton.init(frame: CGRect.init(x: mainScreenWidth/2.0 - 71.0, y: 7.0, width: 70.0, height: 30.0))
let detailBtn = UIButton.init(frame: CGRect.init(x: mainScreenWidth/2.0 + 1.0, y: 7.0, width: 70.0, height: 30.0))
let chooseSliderView = UIImageView.init(frame: CGRect.init(x: 0, y: 42.5, width: 25.0, height: 5.0))
// MARK: - Function
override func viewDidLoad() {
super.viewDidLoad()
self.prepareTable()
self.prepareUI()
self.setRefreshFunction()
self.requestIntegralData()
self.requestIntegralDetailData(isHeader: true)
}
override func viewWillAppear(_ animated: Bool) {
integralBtn.isHidden = false
detailBtn.isHidden = false
chooseSliderView.isHidden = false
}
override func viewWillDisappear(_ animated: Bool) {
integralBtn.isHidden = true
detailBtn.isHidden = true
chooseSliderView.isHidden = true
}
func prepareUI() {
integralBtn.setTitle("积分", for: UIControlState.normal)
integralBtn.setTitleColor(navTitleColor, for: UIControlState.normal)
integralBtn.setTitleColor(colorMain, for: UIControlState.selected)
integralBtn.titleLabel?.font = JWFontAdaptor.adjustFont(fixFont: UIFont.systemFont(ofSize: 15.0))
integralBtn.addTarget(self, action: #selector(JWUserIntegralViewController.viewTypeChangeBtnAction(sender:)), for: UIControlEvents.touchUpInside)
self.navigationController?.navigationBar .addSubview(integralBtn)
detailBtn.setTitle("详情", for: UIControlState.normal)
detailBtn.setTitleColor(navTitleColor, for: UIControlState.normal)
detailBtn.setTitleColor(colorMain, for: UIControlState.selected)
detailBtn.titleLabel?.font = JWFontAdaptor.adjustFont(fixFont: UIFont.systemFont(ofSize: 15.0))
detailBtn.addTarget(self, action: #selector(JWUserIntegralViewController.viewTypeChangeBtnAction(sender:)), for: UIControlEvents.touchUpInside)
self.navigationController?.navigationBar.addSubview(detailBtn)
let lineView = UIView.init(frame: CGRect.init(x: detailBtn.frame.origin.x - 1.0, y: detailBtn.frame.origin.y, width: 0.5, height: (detailBtn.titleLabel?.font.pointSize)!))
lineView.backgroundColor = JWTools.colorWithHexString(hex: "#f6f6f6")
self.navigationController?.navigationBar.addSubview(lineView)
chooseSliderView.image = UIImage.init(named: "chooseSlider")
chooseSliderView.center = CGPoint.init(x: integralBtn.center.x, y: chooseSliderView.center.y)
self.navigationController?.navigationBar.addSubview(chooseSliderView)
self.viewTypeChangeBtnAction(sender: integralBtn)
}
func prepareTable() {
self.integralTableView.register(UINib(nibName: integralTableCell, bundle: nil), forCellReuseIdentifier: integralTableCell)
self.integralTableView.register(UINib.init(nibName: integralTableHeader, bundle: nil), forHeaderFooterViewReuseIdentifier: integralTableHeader)
self.integralTableView.register(UINib.init(nibName: integralTableFooter, bundle: nil), forHeaderFooterViewReuseIdentifier: integralTableFooter)
self.detailTableView.register(UINib(nibName: detailTableCell, bundle: nil), forCellReuseIdentifier: detailTableCell)
self.detailTableView.register(UINib.init(nibName: detailTableHeader, bundle: nil), forHeaderFooterViewReuseIdentifier: detailTableHeader)
}
// 点击类型切换按钮
@objc func viewTypeChangeBtnAction(sender: UIButton) {
integralBtn.isSelected = sender.isEqual(integralBtn)
detailBtn.isSelected = sender.isEqual(detailBtn)
UIView.animate(withDuration: 0.2) {
self.chooseSliderView.center = CGPoint.init(x: (self.integralBtn.isSelected ? self.integralBtn.center.x : self.detailBtn.center.x), y: self.chooseSliderView.center.y)
}
integralTableView.isHidden = !integralBtn.isSelected
detailTableView.isHidden = !detailBtn.isSelected
}
// MARK: - UITableViewDataSource
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int{
if tableView.isEqual(self.integralTableView) {
return (integralData[section] as! NSArray).count + 1
}else{
return detailData.count
}
}
func numberOfSections(in tableView: UITableView) -> Int{
return tableView.isEqual(self.integralTableView) ? 2 : 1;
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
if tableView.isEqual(self.integralTableView) {
let integralCell = tableView.dequeueReusableCell(withIdentifier: integralTableCell, for: indexPath) as! JWUserIntegralTableViewCell
if indexPath.row == 0{
integralCell.setTopStyle()
}else{
let model = (integralData[indexPath.section] as! NSArray)[indexPath.row - 1]
integralCell.setData(dataModel: model as! JWUserIntegralModel)
}
return integralCell
}
let detailCell = tableView.dequeueReusableCell(withIdentifier: detailTableCell, for: indexPath) as! JWUserIntegralDetailTableViewCell
let model = self.detailData[indexPath.row] as! JWUserIntegralDetailModel
detailCell .setData(dataModel: model)
return detailCell
}
// MARK: - UITableViewDelegate
func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat{
return tableView.isEqual(self.integralTableView) ? (indexPath.row == 0 ? 40.0 : 44.0) : 44.0
}
func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat{
return tableView.isEqual(self.integralTableView) ? 50.0 : 44.0
}
func tableView(_ tableView: UITableView, heightForFooterInSection section: Int) -> CGFloat{
return tableView.isEqual(self.integralTableView) ? (section == 0 ? 12.0 : 152.0) : 0.0001
}
func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView?{
if tableView.isEqual(self.integralTableView) {
let integralHeaderView = tableView.dequeueReusableHeaderFooterView(withIdentifier: integralTableHeader) as! JWUserIntegralTableHeader
integralHeaderView.nameLabel.text = section == 0 ? "每日奖励积分规则" : "一次性奖励积分规则"
return integralHeaderView
}else{
let detailHeader = tableView.dequeueReusableHeaderFooterView(withIdentifier: detailTableHeader) as! JWUserIntegralDetailTableHeader
return detailHeader
}
}
func tableView(_ tableView: UITableView, viewForFooterInSection section: Int) -> UIView?{
if tableView.isEqual(self.integralTableView) {
if section == 0 {
let footerView = UIView.init(frame: CGRect.init(x: 0.0, y: 0.0, width: mainScreenWidth, height: 12.0))
footerView.backgroundColor = JWTools.colorWithHexString(hex: "#f5f5f5")
return footerView
}else{
let integralFooterView = tableView.dequeueReusableHeaderFooterView(withIdentifier: integralTableFooter)
return integralFooterView
}
}else{
return nil
}
}
// MARK: - MJRefresh
func setRefreshFunction() {
self.integralTableView.mj_header = MJRefreshNormalHeader(refreshingBlock: {
self.requestIntegralData()
})
self.detailTableView.mj_header = MJRefreshNormalHeader(refreshingBlock: {
self.requestIntegralDetailData(isHeader:true)
})
self.detailTableView.mj_footer = MJRefreshAutoNormalFooter(refreshingBlock: {
self.requestIntegralDetailData(isHeader:false)
})
}
// MARK: - RequestData
// 请求积分数据
func requestIntegralData() {
let dataArr = [
[
["typeName":"今日签到","addIntegral":"10","introduce":"累计加分"],
["typeName":"发表帖子","addIntegral":"10","introduce":""],
["typeName":"回复","addIntegral":"2","introduce":""]
],
[
["typeName":"孕期账号注册","addIntegral":"100","introduce":"累计加分"],
["typeName":"完善个人资料","addIntegral":"50","introduce":""],
]
]
for index in 0..<dataArr.count {
let dataSubArr = dataArr[index]
let data = NSMutableArray()
for subIndex in 0..<dataSubArr.count {
let dataDic = dataSubArr[subIndex]
let model = JWUserIntegralModel.initModel(dataDic: dataDic as NSDictionary)
data.add(model)
}
integralData.add(data)
}
//重现加载表格数据
self.integralTableView!.reloadData()
//结束刷新
self.integralTableView!.mj_header.endRefreshing()
}
// 请求详情数据
func requestIntegralDetailData(isHeader:Bool) {
let dataArr = [
["typeName":"今日签到","addIntegral":"10","time":"1510296376"],
["typeName":"发表帖子","addIntegral":"10","time":"1508150376"],
["typeName":"回复","addIntegral":"2","time":"1508200376"],
["typeName":"今日签到","addIntegral":"10","time":"1508220376"],
["typeName":"发表帖子","addIntegral":"10","time":"1508400376"],
["typeName":"回复","addIntegral":"2","time":"1508600376"],
["typeName":"今日签到","addIntegral":"10","time":"1508606376"],
["typeName":"发表帖子","addIntegral":"10","time":"1509006376"],
["typeName":"回复","addIntegral":"2","time":"1509096376"],
["typeName":"今日签到","addIntegral":"10","time":"1509296376"],
["typeName":"发表帖子","addIntegral":"10","time":"1510096376"],
["typeName":"回复","addIntegral":"2","time":"1500296376"]
]
// 下拉刷新重置
if isHeader {
self.detailPage = 0
detailData.removeAllObjects()
}
for index in 0..<dataArr.count {
let dataDic = dataArr[index]
let model = JWUserIntegralDetailModel.initModel(dataDic: dataDic as NSDictionary)
detailData.add(model)
}
self.detailPage += 1
//重现加载表格数据
self.detailTableView!.reloadData()
//结束刷新
if isHeader {
self.detailTableView!.mj_header.endRefreshing()
}else{
self.detailTableView!.mj_footer.endRefreshing()
}
}
}
| apache-2.0 | 155df057d1147f56f150448076d6e8e6 | 40.780919 | 179 | 0.635572 | 5.035775 | false | false | false | false |
antonio081014/LeetCode-CodeBase | Swift/jump-game-vi.swift | 2 | 883 | /**
* https://leetcode.com/problems/jump-game-vi/
*
*
*/
// Date: Wed Jun 9 17:44:36 PDT 2021
class Solution {
func maxResult(_ nums: [Int], _ k: Int) -> Int {
var maxScore = Array(repeating: 0, count: nums.count)
var slideWindow = [Int]()
for index in 0 ..< nums.count {
let maxValue = slideWindow.count > 0 ? maxScore[slideWindow.last ?? 0] : 0
let score = maxValue + nums[index]
while let firstIndex = slideWindow.first, maxScore[firstIndex] < score {
slideWindow.removeFirst()
}
slideWindow.insert(index, at: 0)
while let last = slideWindow.last, last + k <= index {
slideWindow.removeLast()
}
maxScore[index] = score
// print(slideWindow, maxScore)
}
return maxScore.last ?? 0
}
}
| mit | b8223405419762dab2c8b85c0214151f | 31.703704 | 86 | 0.539071 | 4.184834 | false | false | false | false |
railsware/Sleipnir | Sleipnir/Spec/Matchers/ExpectFailureWithMessage.swift | 1 | 1470 | //
// ExpectFailureWithMessage.swift
// Sleipnir
//
// Created by Artur Termenji on 7/11/14.
// Copyright (c) 2014 railsware. All rights reserved.
//
import Foundation
func expectFailureWithMessage(message: String,
file: String = #file, line: Int = #line, block: SleipnirBlock) {
let currentExample = Runner.currentExample
let fakeExample = Example("I am fake", {})
Runner.currentExample = fakeExample
func updateCurrentExample(state: ExampleState, specFailure: SpecFailure? = nil) {
if specFailure != nil {
currentExample!.specFailure = specFailure
}
currentExample!.setState(state)
Runner.currentExample = currentExample
}
block()
if fakeExample.failed() {
if !(message == fakeExample.message()) {
let reason =
"Expected failure message: \(message) but received failure message \(fakeExample.message())"
let specFailure = SpecFailure(reasonRaw: reason, fileName: file, lineNumber: line)
updateCurrentExample(ExampleState.Failed, specFailure: specFailure)
} else {
updateCurrentExample(ExampleState.Passed)
}
} else {
let reason = "Expectation should have failed"
let specFailure = SpecFailure(reasonRaw: reason, fileName: file, lineNumber: line)
updateCurrentExample(ExampleState.Failed, specFailure: specFailure)
}
} | mit | ead91e17e66590570403e810f88c75da | 34.878049 | 108 | 0.644218 | 4.803922 | false | false | false | false |
janmchan/XCodeWar | War/War/ViewController.swift | 1 | 1792 | //
// ViewController.swift
// War
//
// Created by Jan Michael Chan on 14/01/16.
// Copyright © 2016 Channies. All rights reserved.
//
import UIKit
class ViewController: UIViewController {
@IBOutlet weak var firstCardImageView: UIImageView!
@IBOutlet weak var secondCardImageView: UIImageView!
@IBOutlet weak var playAroundButton: UIButton!
@IBOutlet weak var backgroundImageView: UIImageView!
@IBOutlet weak var enemyScoreLabel: UILabel!
@IBOutlet weak var playerScoreLabel: UILabel!
var playerScore:Int = 0
var enemyScore:Int = 0
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
@IBAction func playRoundTapped(sender: UIButton) {
//self.playAroundButton.setTitle("Play Round", forState: UIControlState.Normal)
let firstCard = arc4random_uniform(13) + 1
let secondCard = arc4random_uniform(13) + 1
let firstCardName = String(format: "card%i", firstCard)
let secondCardName = String(format: "card%i", secondCard)
self.firstCardImageView.image = UIImage(named: firstCardName)
self.secondCardImageView.image = UIImage(named: secondCardName)
if(firstCard > secondCard)
{
playerScore += 1
playerScoreLabel.text = String(playerScore)
}
else if(firstCard == secondCard)
{
//TODO: card are equal
}
else
{
enemyScore++
enemyScoreLabel.text = String(enemyScore)
}
}
}
| gpl-3.0 | c470dd5cc71e307cfbb478528ca7bfe0 | 27.887097 | 87 | 0.636516 | 4.725594 | false | false | false | false |
NathanHaley/mobile_pick_largest_shape_game | GameMaxAreaPicker/ShapeButtons.swift | 1 | 2081 |
import UIKit
import CoreData
// MARK: Parent shape class
class CustomButton: UIButton {
var fillColor: UIColor = UIColor.grayColor()
var outlineColor: UIColor = UIColor.blackColor()
var halfLineWidth: CGFloat = 3.0 //Controls border width
var originalSize: CGSize = CGSize(width: 0.0, height: 0.0)
var areaFactor: CGFloat!
var area: CGFloat { return 0.0}
override init(frame: CGRect) {
super.init(frame: frame)
self.opaque = false
}
required init(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)!
}
override func drawRect(rect: CGRect) {
outlineColor.setStroke()
let outlinePath = getOutlinePath()
outlinePath.lineWidth = 2.0 * halfLineWidth
outlinePath.stroke()
fillColor.setFill()
outlinePath.fill()
}
//Blank placeholder, implemented in subclasses
func getOutlinePath() -> UIBezierPath {
return UIBezierPath()
}
}
// MARK: Child shapes
class CircleButton: CustomButton {
override var area: CGFloat { return (bounds.width * 0.5) * (bounds.width * 0.5) * CGFloat(M_PI) }
override func getOutlinePath() -> UIBezierPath {
let outlinePath = UIBezierPath(ovalInRect: CGRect(
x: halfLineWidth,
y: halfLineWidth,
width: bounds.size.width - 2 * halfLineWidth,
height: bounds.size.height - 2 * halfLineWidth))
return outlinePath
}
}
class SquareButton: CustomButton {
override var area: CGFloat { return bounds.width * bounds.width }
override func getOutlinePath() -> UIBezierPath {
let outlinePath = UIBezierPath(rect: CGRect(
x: halfLineWidth,
y: halfLineWidth,
width: bounds.size.width - 2 * halfLineWidth,
height: bounds.size.height - 2 * halfLineWidth))
return outlinePath
}
}
| mit | a90682483057e201b092d4c9a65adf28 | 22.382022 | 101 | 0.578087 | 5.038741 | false | false | false | false |
LongPF/FaceTube | FaceTube/Tool/Capture/FTFiltersPickerView.swift | 1 | 2794 | //
// FTFiltersPickerView.swift
// FaceTube
//
// Created by 龙鹏飞 on 2017/6/8.
// Copyright © 2017年 https://github.com/LongPF/FaceTube. All rights reserved.
//
import UIKit
import SnapKit
class FTFiltersPickerView: UIView {
var picker: UIPickerView!
override init(frame: CGRect) {
super.init(frame: frame)
initialize()
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
func initialize(){
picker = UIPickerView()
picker.dataSource = self
picker.delegate = self
picker.showsSelectionIndicator = false
self.addSubview(picker)
picker.transform = CGAffineTransform.init(rotationAngle: -.pi/2.0)
picker.snp.makeConstraints { (make) in
make.centerX.equalTo(self.snp.centerX)
make.centerY.equalTo(self.snp.centerY)
make.height.equalTo(self.snp.width)
make.width.equalTo(self.snp.height)
}
}
}
extension FTFiltersPickerView: UIPickerViewDataSource
{
func numberOfComponents(in pickerView: UIPickerView) -> Int {
//隐藏分割线 分割线的高度为0.5
pickerView.subviews.forEach {
$0.isHidden = $0.frame.height < 1.0
}
return 1
}
func pickerView(_ pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
return FTPhotoFilters.filterDisplayNames().count
}
func pickerView(_ pickerView: UIPickerView, rowHeightForComponent component: Int) -> CGFloat {
let title: NSString = NSString.init(string: FTPhotoFilters.filterDisplayNames()[0])
return title.size(attributes: [NSFontAttributeName:UIFont.ft_regular(17)]).width+10
}
}
extension FTFiltersPickerView: UIPickerViewDelegate
{
func pickerView(_ pickerView: UIPickerView, didSelectRow row: Int, inComponent component: Int) {
let filterName = FTPhotoFilters.filterDisplayNames()[row];
let filter = FTPhotoFilters.filterForDisplayName(displayName: filterName)
FTPhotoFilters.shared.selectedFilter = filter
}
func pickerView(_ pickerView: UIPickerView, viewForRow row: Int, forComponent component: Int, reusing view: UIView?) -> UIView {
var label: UILabel
if let lb = view as? UILabel {
label = lb
}else{
label = UILabel()
label.font = UIFont.ft_medium(17)
label.textAlignment = .center
label.textColor = UIColor.white
}
label.text = FTPhotoFilters.filterDisplayNames()[row]
label.transform = CGAffineTransform.init(rotationAngle: .pi/2.0)
return label
}
}
| mit | 7873358221b0aebdbde0c69e7c478b03 | 29.01087 | 132 | 0.634191 | 4.72774 | false | false | false | false |
tsaievan/XYReadBook | XYReadBook/XYReadBook/Classes/Views/Profile/XYProfileHeader.swift | 1 | 2918 | //
// XYProfileHeader.swift
// XYReadBook
//
// Created by tsaievan on 2017/9/1.
// Copyright © 2017年 tsaievan. All rights reserved.
//
import UIKit
import SnapKit
class XYProfileHeader: UIView {
/// 用户名Label
lazy var userNameLabel = UILabel()
/// 用户头像
lazy var iconBtn = UIButton(type: .custom)
/// 点击切换提示Label
lazy var tipLabel = UILabel()
/// 签到Button
lazy var signinBtn = UIButton(type: .custom)
override init(frame: CGRect) {
super.init(frame: frame)
setupUI()
makeConstrains()
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
}
// MARK: - 设置UI
extension XYProfileHeader {
fileprivate func setupUI() {
///< 设置用户名Label
userNameLabel.text = "欣阅读书"
userNameLabel.textColor = UIColor.darkGray
userNameLabel.textAlignment = .center
userNameLabel.sizeToFit()
addSubview(userNameLabel)
///< 设置头像
iconBtn.setBackgroundImage((#imageLiteral(resourceName: "iTunesArtwork")), for: .normal)
iconBtn.layer.masksToBounds = true
iconBtn.layer.cornerRadius = 50
addSubview(iconBtn)
///< 设置点击切换提示Label
tipLabel.text = "点击切换"
tipLabel.textColor = UIColor.darkGray
tipLabel.font = UIFont.systemFont(ofSize: 14)
tipLabel.textAlignment = .center
tipLabel.sizeToFit()
addSubview(tipLabel)
///< 设置签到Button
signinBtn.setBackgroundImage((#imageLiteral(resourceName: "signin")), for: .normal)
signinBtn.setTitle("签到", for: .normal)
signinBtn.titleLabel?.font = UIFont.systemFont(ofSize: 13)
signinBtn.setTitleColor(UIColor.hm_color(withHex: 0xFAA200), for: .normal)
addSubview(signinBtn)
}
}
// MARK: - 更新约束
extension XYProfileHeader {
fileprivate func makeConstrains() {
///< 用户名Label约束
userNameLabel.snp.makeConstraints { (make) in
make.top.equalTo(self).offset(16)
make.centerX.equalTo(self)
}
///< 头像约束
iconBtn.snp.makeConstraints { (make) in
make.centerX.equalTo(self)
make.top.equalTo(userNameLabel.snp.bottom).offset(10)
make.width.equalTo(100)
make.height.equalTo(100)
}
///< 点击切换提示Label约束
tipLabel.snp.makeConstraints { (make) in
make.centerX.equalTo(self)
make.top.equalTo(iconBtn.snp.bottom).offset(10)
}
///< 签到Button约束
signinBtn.snp.makeConstraints { (make) in
make.top.equalTo(userNameLabel)
make.right.equalTo(self).offset(-16)
}
}
}
| mit | 7071a689c64114177e96efe54ac8736b | 26.69 | 96 | 0.599133 | 4.36063 | false | false | false | false |
apple/swift-nio | Sources/NIOPerformanceTester/NIOAsyncWriterSingleWritesBenchmark.swift | 1 | 1852 | //===----------------------------------------------------------------------===//
//
// This source file is part of the SwiftNIO open source project
//
// Copyright (c) 2022 Apple Inc. and the SwiftNIO project authors
// Licensed under Apache License v2.0
//
// See LICENSE.txt for license information
// See CONTRIBUTORS.txt for the list of SwiftNIO project authors
//
// SPDX-License-Identifier: Apache-2.0
//
//===----------------------------------------------------------------------===//
import NIOCore
import DequeModule
import Atomics
fileprivate struct NoOpDelegate: NIOAsyncWriterSinkDelegate, @unchecked Sendable {
typealias Element = Int
let counter = ManagedAtomic(0)
func didYield(contentsOf sequence: Deque<Int>) {
counter.wrappingIncrement(by: sequence.count, ordering: .relaxed)
}
func didTerminate(error: Error?) {}
}
// This is unchecked Sendable because the Sink is not Sendable but the Sink is thread safe
@available(macOS 10.15, iOS 13, tvOS 13, watchOS 6, *)
final class NIOAsyncWriterSingleWritesBenchmark: AsyncBenchmark, @unchecked Sendable {
private let iterations: Int
private let delegate: NoOpDelegate
private let writer: NIOAsyncWriter<Int, NoOpDelegate>
private let sink: NIOAsyncWriter<Int, NoOpDelegate>.Sink
init(iterations: Int) {
self.iterations = iterations
self.delegate = .init()
let newWriter = NIOAsyncWriter<Int, NoOpDelegate>.makeWriter(isWritable: true, delegate: self.delegate)
self.writer = newWriter.writer
self.sink = newWriter.sink
}
func setUp() async throws {}
func tearDown() {}
func run() async throws -> Int {
for i in 0..<self.iterations {
try await self.writer.yield(i)
}
return self.delegate.counter.load(ordering: .sequentiallyConsistent)
}
}
| apache-2.0 | d8fbaf5a1ea42094c019b85016a3f683 | 32.672727 | 111 | 0.645248 | 4.773196 | false | false | false | false |
GoogleCloudPlatform/ios-docs-samples | speech-to-speech/SpeechToSpeech/ViewController/SettingsViewController.swift | 1 | 13768 | //
// Copyright 2019 Google Inc. All Rights Reserved.
//
// 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 MaterialComponents
import MaterialComponents.MaterialTypographyScheme
class SettingsViewController: UIViewController {
var containerScheme = ApplicationScheme.shared.containerScheme
var typographyScheme = MDCTypographyScheme()
var selectedTransFrom = ""
var selectedTransTo = ""
var selectedSynthName = ""
var selectedVoiceType = ""
@IBOutlet weak var getStartedButton: MDCButton!
let translateFromView: MDCTextField = {
let address = MDCTextField()
address.translatesAutoresizingMaskIntoConstraints = false
address.autocapitalizationType = .words
return address
}()
var translateFromController: MDCTextInputControllerFilled!
let translateToView: MDCTextField = {
let city = MDCTextField()
city.translatesAutoresizingMaskIntoConstraints = false
city.autocapitalizationType = .words
return city
}()
var translateToController: MDCTextInputControllerFilled!
let synthNameView: MDCTextField = {
let state = MDCTextField()
state.translatesAutoresizingMaskIntoConstraints = false
state.autocapitalizationType = .allCharacters
return state
}()
var synthNameController: MDCTextInputControllerFilled!
let voiceTypeView: MDCTextField = {
let zip = MDCTextField()
zip.translatesAutoresizingMaskIntoConstraints = false
return zip
}()
var voiceTypeController: MDCTextInputControllerFilled!
var allTextFieldControllers = [MDCTextInputControllerFilled]()
var appBar = MDCAppBar()
lazy var alert : UIAlertController = {
let alert = UIAlertController(title: ApplicationConstants.tokenFetchingAlertTitle, message: ApplicationConstants.tokenFetchingAlertMessage, preferredStyle: .alert)
return alert
}()
required init?(coder aDecoder: NSCoder) {
translateFromController = MDCTextInputControllerFilled(textInput: translateFromView)
translateToController = MDCTextInputControllerFilled(textInput: translateToView)
synthNameController = MDCTextInputControllerFilled(textInput: synthNameView)
voiceTypeController = MDCTextInputControllerFilled(textInput: voiceTypeView)
super.init(coder: aDecoder)
}
override func viewDidLoad() {
super.viewDidLoad()
self.view.tintColor = .black
self.view.backgroundColor = ApplicationScheme.shared.colorScheme.surfaceColor
self.title = ApplicationConstants.SettingsScreenTtitle
NotificationCenter.default.addObserver(self, selector: #selector(dismissAlert), name: NSNotification.Name(ApplicationConstants.tokenReceived), object: nil)
NotificationCenter.default.addObserver(self, selector: #selector(presentAlert), name: NSNotification.Name(ApplicationConstants.retreivingToken), object: nil)
setUpNavigationBarAndItems()
if let userPreference = UserDefaults.standard.value(forKey: ApplicationConstants.useerLanguagePreferences) as? [String: String] {
selectedTransFrom = userPreference[ApplicationConstants.selectedTransFrom] ?? ""
selectedTransTo = userPreference[ApplicationConstants.selectedTransTo] ?? ""
selectedSynthName = userPreference[ApplicationConstants.selectedSynthName] ?? ""
selectedVoiceType = userPreference[ApplicationConstants.selectedVoiceType] ?? ""
translateFromView.text = selectedTransFrom
translateToView.text = selectedTransTo
synthNameView.text = selectedSynthName
voiceTypeView.text = selectedVoiceType
}
setupTextFields()
}
override func viewDidAppear(_ animated: Bool) {
super.viewDidAppear(animated)
if let appD = UIApplication.shared.delegate as? AppDelegate, appD.voiceLists?.isEmpty ?? true {
presentAlert()
appD.fetchVoiceList()
NotificationCenter.default.addObserver(self, selector: #selector(dismissAlert), name: NSNotification.Name("FetchVoiceList"), object: nil)
}
}
@objc func presentAlert() {
//Showing the alert until token is received
if alert.isViewLoaded == false {
self.present(alert, animated: true, completion: nil)
}
}
@objc func dismissAlert() {
alert.dismiss(animated: true, completion: nil)
}
func setUpNavigationBarAndItems() {
//Initialize and add AppBar
self.addChild(appBar.headerViewController)
appBar.addSubviewsToParent()
MDCAppBarColorThemer.applySemanticColorScheme(ApplicationScheme.shared.colorScheme, to:self.appBar)
}
func style(textInputController:MDCTextInputControllerFilled) {
textInputController.applyTheme(withScheme: containerScheme)
MDCContainedButtonThemer.applyScheme(ApplicationScheme.shared.buttonScheme, to: getStartedButton)
}
func setupTextFields() {
view.addSubview(translateFromView)
translateFromView.delegate = self
translateFromController.placeholderText = ApplicationConstants.translateFromPlaceholder
allTextFieldControllers.append(translateFromController)
view.addSubview(translateToView)
translateToView.delegate = self
translateToController.placeholderText = ApplicationConstants.translateToPlaceholder
allTextFieldControllers.append(translateToController)
view.addSubview(synthNameView)
synthNameView.delegate = self
synthNameController.placeholderText = ApplicationConstants.synthNamePlaceholder
allTextFieldControllers.append(synthNameController)
view.addSubview(voiceTypeView)
voiceTypeView.delegate = self
voiceTypeController.placeholderText = ApplicationConstants.voiceTypePlaceholder
allTextFieldControllers.append(voiceTypeController)
var tag = 0
for controller in allTextFieldControllers {
guard let textField = controller.textInput as? MDCTextField else { continue }
style(textInputController: controller);
textField.tag = tag
tag += 1
}
if selectedVoiceType == "Default" {
voiceTypeView.textColor = .gray
}
let views = [ "translateFromView": translateFromView,
"translateToView": translateToView,
"synthNameView": synthNameView,
"voiceTypeView": voiceTypeView ]
var constraints = NSLayoutConstraint.constraints(withVisualFormat:
"V:[translateFromView]-[translateToView]-[synthNameView]-[voiceTypeView]",
options: [.alignAllLeading, .alignAllTrailing],
metrics: nil,
views: views)
constraints += [NSLayoutConstraint(item: translateFromView,
attribute: .leading,
relatedBy: .equal,
toItem: view,
attribute: .leading,
multiplier: 1,
constant: 0)]
constraints += [NSLayoutConstraint(item: translateFromView,
attribute: .trailing,
relatedBy: .equal,
toItem: view,
attribute: .trailing,
multiplier: 1,
constant: 0)]
constraints += NSLayoutConstraint.constraints(withVisualFormat: "H:[translateFromView]|",
options: [],
metrics: nil,
views: views)
constraints += [NSLayoutConstraint(item: translateFromView,
attribute: .top,
relatedBy: .equal,
toItem: view,
attribute: .topMargin,
multiplier: 1,
constant: 80)]
NSLayoutConstraint.activate(constraints)
self.allTextFieldControllers.forEach({ (controller) in
controller.isFloatingEnabled = true
})
}
@IBAction func getStarted(_ sender: Any) {
print("selectedTransFrom: \(selectedTransFrom)")
print("selectedTransTo: \(selectedTransTo)")
print("selectedVoiceType: \(selectedVoiceType)")
print("selectedSynthName: \(selectedSynthName)")
if selectedTransFrom.isEmpty || selectedTransTo.isEmpty ||
selectedVoiceType.isEmpty || selectedSynthName.isEmpty {
let alertVC = UIAlertController(title: "Infomation needed", message: "Please fill all the fields", preferredStyle: .alert)
alertVC.addAction(UIAlertAction(title: "OK", style: .default))
present(alertVC, animated: true)
return
}
UserDefaults.standard.set([ApplicationConstants.selectedTransFrom: selectedTransFrom, ApplicationConstants.selectedTransTo: selectedTransTo, ApplicationConstants.selectedSynthName: selectedSynthName, ApplicationConstants.selectedVoiceType : selectedVoiceType], forKey: ApplicationConstants.useerLanguagePreferences)
if let speechVC = UIStoryboard(name: "Main", bundle: nil).instantiateViewController(withIdentifier: "SpeechViewController") as? SpeechViewController {
navigationController?.pushViewController(speechVC, animated: true)
}
}
func thirtyOptions(optionsType: OptionsType, completionHandler: @escaping (MDCActionSheetAction) -> Void) -> MDCActionSheetController {
let actionSheet = MDCActionSheetController(title: optionsType.getTitle(), message: optionsType.getMessage())
for i in optionsType.getOptions(selectedTransTo: selectedTransTo) {
let action = MDCActionSheetAction(title: i,
image: nil,
handler: completionHandler)
actionSheet.addAction(action)
}
return actionSheet
}
}
extension SettingsViewController: UITextFieldDelegate {
func textFieldShouldBeginEditing(_ textField: UITextField) -> Bool {
let index = textField.tag
if let optionType = OptionsType(rawValue: index) {
if optionType == .synthName || optionType == .voiceType {
if self.selectedTransTo.isEmpty {
self.showNoTranslateToError()
return false
}
}
let actionSheet = thirtyOptions(optionsType: optionType, completionHandler: {action in
switch optionType {
case .translateFrom:
self.selectedTransFrom = action.title
case .translateTo:
self.selectedTransTo = action.title
let synthNames = OptionsType.synthName.getOptions(selectedTransTo: self.selectedTransTo)//optionType.synthName.getOptions(selectedTransTo: self.selectedTransTo)
self.selectedSynthName = synthNames.contains("Wavenet") ? "Wavenet" : "Standard"
self.selectedVoiceType = "Default"
self.synthNameView.text = self.selectedSynthName
self.voiceTypeView.text = self.selectedVoiceType
self.voiceTypeView.textColor = .gray
case .synthName:
self.selectedSynthName = action.title
case .voiceType:
self.selectedVoiceType = action.title
self.voiceTypeView.textColor = self.synthNameView.textColor
}
textField.text = action.title
})
present(actionSheet, animated: true, completion: nil)
}
return false
}
func showNoTranslateToError() {
let alertVC = UIAlertController(title: "Information needed", message: "Please select translate to first", preferredStyle: .alert)
alertVC.addAction(UIAlertAction(title: "OK", style: .default))
present(alertVC, animated: true)
}
}
enum OptionsType: Int {
case translateFrom = 0, translateTo, synthName, voiceType
func getTitle() -> String {
switch self {
case .translateFrom:
return "Translate from"
case .translateTo:
return "Translate to"
case .synthName:
return "Synthesis name"
case .voiceType:
return "Voice type"
}
}
func getMessage() -> String {
switch self {
case .translateFrom:
return "Choose one option for Translate from"
case .translateTo:
return "Choose one option for Translate to"
case .synthName:
return "Choose one option for Synthesis name"
case .voiceType:
return "Choose one option for Voice type"
}
}
func getOptions(selectedTransTo: String = "") -> [String] {
guard let appDelegate = UIApplication.shared.delegate as? AppDelegate, let voiceList = appDelegate.voiceLists else { return [] }
switch self {
case .translateFrom, .translateTo:
let from = voiceList.map { (formattedVoice) -> String in
return formattedVoice.languageName
}
return from
case .synthName:
let synthName = voiceList.filter {
return $0.languageName == selectedTransTo
}
if let synthesis = synthName.first {
return synthesis.synthesisName
}
return []
case .voiceType:
let synthName = voiceList.filter {
return $0.languageName == selectedTransTo
}
if let synthesis = synthName.first {
return synthesis.synthesisGender
}
return []
}
}
}
| apache-2.0 | c3f9e3ab7ea49e19ab965ad87e064eec | 39.613569 | 319 | 0.679474 | 5.739058 | false | false | false | false |
faimin/Tropos | Sources/Tropos/ViewControllers/WebViewController.swift | 2 | 1323 | import UIKit
class WebViewController: UIViewController, UIWebViewDelegate {
@IBOutlet var webView: UIWebView!
@objc var url = URL(string: "about:blank")!
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
webView.loadRequest(URLRequest(url: url))
webView.scrollView.contentInset = UIEdgeInsets(
top: 20.0,
left: 20.0,
bottom: 20.0,
right: 20.0
)
}
@IBAction func share(_ sender: UIBarButtonItem) {
let activityViewController = UIActivityViewController(
activityItems: [url],
applicationActivities: nil
)
present(activityViewController, animated: true, completion: nil)
}
func webViewDidStartLoad(_ webView: UIWebView) {
navigationItem.rightBarButtonItem = .activityIndicatorBarButtonItem()
}
func webViewDidFinishLoad(_ webView: UIWebView) {
navigationItem.rightBarButtonItem = nil
}
}
extension UIBarButtonItem {
@objc static func activityIndicatorBarButtonItem() -> UIBarButtonItem {
let activityIndicatorView = UIActivityIndicatorView(activityIndicatorStyle: .white)
activityIndicatorView.startAnimating()
return UIBarButtonItem(customView: activityIndicatorView)
}
}
| mit | 9ca286e2800665d3e72aa2f1bfcc105b | 30.5 | 91 | 0.674981 | 5.752174 | false | false | false | false |
haijianhuo/PhotoBox | PhotoBox/Helpers.swift | 1 | 1333 | //
// Helper.swift
// PhotoBox
//
// Created by Haijian Huo on 3/31/17.
// Copyright © 2017 Haijian Huo. All rights reserved.
//
import UIKit
class Helpers: NSObject {
class func documentDirectoryURL() -> URL {
do {
let searchPathDirectory = FileManager.SearchPathDirectory.documentDirectory
return try FileManager.default.url(for: searchPathDirectory,
in: .userDomainMask,
appropriateFor: nil,
create: true)
}
catch {
fatalError("*** Error finding default directory: \(error)")
}
}
class func timeId() -> String {
return String(format: "%0.0f", Date().timeIntervalSince1970)
}
class func resizeImage(_ image: UIImage, ratio: CGFloat) -> UIImage {
let newWidth = image.size.width * ratio
let newHeight = image.size.height * ratio
let newSize = CGSize(width: newWidth, height: newHeight)
UIGraphicsBeginImageContext(newSize)
image.draw(in: CGRect(origin: CGPoint(x: 0, y :0), size: newSize))
let newImage = UIGraphicsGetImageFromCurrentImageContext()
UIGraphicsEndImageContext()
return newImage!
}
}
| mit | c79142b1e881cefcd8a00f0dc45efc9d | 30.714286 | 87 | 0.567568 | 5.182879 | false | false | false | false |
AlexRamey/mbird-iOS | iOS Client/PodcastsController/PodcastDetailViewController.swift | 1 | 12442 | //
// PodcastDetailViewController.swift
// iOS Client
//
// Created by Jonathan Witten on 12/21/17.
// Copyright © 2017 Mockingbird. All rights reserved.
//
import UIKit
import AVKit
protocol PodcastDetailHandler: class {
func dismissDetail()
}
class PodcastDetailViewController: UIViewController, PodcastPlayerSubscriber {
@IBOutlet weak var durationSlider: UISlider!
@IBOutlet weak var imageView: UIImageView!
@IBOutlet weak var titleLabel: UILabel!
@IBOutlet weak var stackView: UIStackView!
@IBOutlet weak var playPauseButton: UIButton!
@IBOutlet weak var durationLabel: UILabel!
@IBOutlet weak var totalDurationLabel: UILabel!
@IBOutlet weak var imageWidthConstraint: NSLayoutConstraint!
@IBOutlet weak var imageHeightConstraint: NSLayoutConstraint!
@IBOutlet weak var backgroundImageView: UIImageView!
@IBOutlet weak var rewindButton: UIButton!
@IBOutlet weak var fastforwardButton: UIButton!
@IBOutlet weak var activityIndicator: UIActivityIndicatorView!
var currentProgress: Double = 0.0
var totalDuration: Double = 0.0
var fullImageSize: CGFloat = 0.0
var isPlaying: Bool = false
var player: PodcastPlayer!
var selectedPodcast: Podcast!
var saved: Bool = false
var timeFormatter: DateComponentsFormatter!
var podcastStore = MBPodcastsStore()
var uninstaller: Uninstaller?
weak var handler: PodcastDetailHandler?
static func instantiateFromStoryboard(podcast: Podcast, player: PodcastPlayer, uninstaller: Uninstaller, handler: PodcastDetailHandler) -> PodcastDetailViewController {
// swiftlint:disable force_cast
let detailVC = UIStoryboard(name: "Main", bundle: nil).instantiateViewController(withIdentifier: "PodcastDetailViewController") as! PodcastDetailViewController
// swiftlint:enable force_cast
detailVC.selectedPodcast = podcast
detailVC.player = player
detailVC.handler = handler
let timeFormatter = DateComponentsFormatter()
timeFormatter.unitsStyle = .positional
timeFormatter.allowedUnits = [ .hour, .minute, .second ]
timeFormatter.zeroFormattingBehavior = [ .pad ]
detailVC.timeFormatter = timeFormatter
detailVC.uninstaller = uninstaller
return detailVC
}
override func viewDidLoad() {
super.viewDidLoad()
titleLabel.text = self.selectedPodcast.title
let imageName = self.selectedPodcast.image
imageView.image = UIImage(named: imageName)
backgroundImageView.image = UIImage(named: imageName)
self.navigationItem.title = selectedPodcast.feed.shortTitle
self.titleLabel.font = UIFont(name: "IowanOldStyle-Bold", size: 20)
durationSlider.addTarget(self, action: #selector(onSeek(slider:event:)), for: .valueChanged)
durationSlider.setValue(0.0, animated: false)
// Sets the nav bar to be transparent
self.navigationController?.navigationBar.setBackgroundImage(UIImage(), for: .default)
self.navigationController?.navigationBar.shadowImage = UIImage()
self.navigationController?.navigationBar.isTranslucent = true
self.navigationController?.view.backgroundColor = UIColor.clear
self.navigationController?.navigationBar.backgroundColor = UIColor.clear
fullImageSize = view.bounds.height * 0.25
self.imageWidthConstraint.constant = fullImageSize
self.imageHeightConstraint.constant = fullImageSize
// if our podcast is already selected, then immediately grab the progress values
if self.player.currentlyPlayingPodcast?.guid == self.selectedPodcast.guid {
self.currentProgress = self.player.getCurrentProgress()
self.totalDuration = self.player.getTotalDuration()
self.updateCurrentDuration()
// if the podcast is already playing, then update the UI to reflect that
if self.player.player.rate != 0.0 {
self.isPlaying = true
self.playPauseButton.setImage(#imageLiteral(resourceName: "pause-bars"), for: .normal)
self.imageWidthConstraint.constant = fullImageSize * 0.75
self.imageHeightConstraint.constant = fullImageSize * 0.75
}
} else {
// new selection!
self.activityIndicator.startAnimating()
self.playPauseButton.isHidden = true
self.rewindButton.isHidden = true
self.fastforwardButton.isHidden = true
self.player.playPodcast(self.selectedPodcast, completion: {
self.activityIndicator.stopAnimating()
self.playPauseButton.isHidden = false
self.rewindButton.isHidden = false
self.fastforwardButton.isHidden = false
})
}
self.saved = podcastStore.containsSavedPodcast(self.selectedPodcast)
configureBarButtonItems(downloaded: self.saved)
self.view.layoutIfNeeded()
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
self.player.subscribe(self)
self.imageView.layer.shadowPath = UIBezierPath(rect: self.imageView.bounds).cgPath
self.imageView.layer.shadowRadius = 20
self.imageView.layer.shadowOpacity = 0.4
self.imageView.layer.shadowOffset = CGSize(width: -5, height: -5)
}
override func viewDidDisappear(_ animated: Bool) {
super.viewDidDisappear(animated)
self.player.unsubscribe(self)
}
@IBAction func pressPlayPause(_ sender: Any) {
self.player.togglePlayPause()
}
@IBAction func pressFastForward(_ sender: Any) {
player?.seek(relative: 15)
}
@IBAction func pressRewind(_ sender: Any) {
player?.seek(relative: -15)
}
@objc func onSeek(slider: UISlider, event: UIEvent) {
if let touchEvent = event.allTouches?.first {
let secondToSeekTo = Double(slider.value) * (self.totalDuration)
switch touchEvent.phase {
case .moved:
self.currentProgress = secondToSeekTo
self.updateCurrentDuration()
case .ended:
self.player.seek(to: secondToSeekTo)
default:
break
}
}
}
@IBAction func pressDownloadButton(_ sender: Any) {
if saved {
removePodcast()
} else {
downloadPodcast()
}
}
func animateImage(size: CGSize, duration: CFTimeInterval) {
var shadowRect = imageView.bounds
let fromRect = CGRect(x: shadowRect.origin.x, y: shadowRect.origin.y, width: shadowRect.width + 10, height: shadowRect.height + 10)
shadowRect.size = CGSize(width: size.width + 10, height: size.height + 10)
let shadowAnimation = CABasicAnimation(keyPath: #keyPath(CALayer.shadowPath))
shadowAnimation.fromValue = UIBezierPath(rect: fromRect).cgPath
shadowAnimation.toValue = UIBezierPath(rect: shadowRect).cgPath
shadowAnimation.isRemovedOnCompletion = false
shadowAnimation.fillMode = kCAFillModeForwards
shadowAnimation.duration = duration
shadowAnimation.timingFunction = CAMediaTimingFunction(name: kCAMediaTimingFunctionEaseInEaseOut)
self.imageWidthConstraint.constant = size.width
self.imageHeightConstraint.constant = size.height
self.imageView.layer.add(shadowAnimation, forKey: #keyPath(CALayer.shadowPath))
UIView.animate(withDuration: duration) {
self.view.layoutIfNeeded()
}
}
private func updateCurrentDuration() {
self.timeFormatter.allowedUnits = self.totalDuration >= Double(3600) ? [.hour, .minute, .second] : [.minute, .second]
self.durationLabel.text = timeFormatter.string(from: self.currentProgress)
self.totalDurationLabel.text = timeFormatter.string(from: self.totalDuration)
if self.totalDuration > 0.0 {
self.durationSlider.setValue(Float(self.currentProgress/self.totalDuration), animated: true)
}
}
private func configureBarButtonItems(downloaded: Bool) {
self.navigationItem.rightBarButtonItems = [getDownloadBarButton(downloaded: downloaded), getShareBarButton()]
}
private func getDownloadBarButton(downloaded: Bool) -> UIBarButtonItem {
return UIBarButtonItem(image: downloaded ? UIImage(named: "download-done") : UIImage(named: "add"),
style: .done,
target: self,
action: downloaded ?
#selector(PodcastDetailViewController.removePodcast) :
#selector(PodcastDetailViewController.downloadPodcast))
}
private func getShareBarButton() -> UIBarButtonItem {
// return UIBarButtonItem(barButtonSystemItem: .action, target: self, action: #selector(PodcastDetailViewController.sharePodcast))
return UIBarButtonItem(image: UIImage(named: "share-button"), style: .plain, target: self, action: #selector(PodcastDetailViewController.sharePodcast))
}
@objc private func removePodcast() {
guard let title = self.selectedPodcast.title else { return }
_ = uninstaller?.uninstall(podcastId: title).then { uninstalled in
self.saved = !uninstalled
}
}
@objc private func downloadPodcast() {
guard let path = self.selectedPodcast.guid,
let title = self.selectedPodcast.title,
let url = URL(string: path) else {
return
}
_ = MBClient().getPodcast(url: url).then { podcast in
return self.podcastStore.savePodcastData(data: podcast,
path: title)
}.then { _ -> Void in
self.saved = true
self.configureBarButtonItems(downloaded: true)
}
}
// MARK: - Podcast Player Subscriber
func notify(currentPodcastGuid: String?, currentProgress: Double, totalDuration: Double, isPlaying: Bool, isCanceled: Bool) {
DispatchQueue.main.async {
// disregard this notify unless it's for our podcast
guard self.selectedPodcast.guid == currentPodcastGuid else {
return
}
guard !isCanceled else {
self.handler?.dismissDetail()
return
}
self.currentProgress = currentProgress
self.totalDuration = totalDuration
self.updateCurrentDuration()
if isPlaying != self.isPlaying {
if isPlaying {
// just turned on
self.playPauseButton.setImage(#imageLiteral(resourceName: "pause-bars"), for: .normal)
self.animateImage(size: CGSize(width: self.fullImageSize * 0.75, height: self.fullImageSize * 0.75), duration: 0.6)
} else {
// just turned off
self.playPauseButton.setImage(#imageLiteral(resourceName: "play-arrow"), for: .normal)
self.animateImage(size: CGSize(width: self.fullImageSize, height: self.fullImageSize), duration: 0.6)
}
}
self.isPlaying = isPlaying
}
}
@objc func sharePodcast(sender: Any) {
// set up activity view controller
let activityViewController = UIActivityViewController(activityItems: [ "\(selectedPodcast.feed.title): ", selectedPodcast.title ?? "", selectedPodcast.guid ?? "" ], applicationActivities: nil)
activityViewController.popoverPresentationController?.sourceView = self.view // so that iPads won't crash
// exclude some activity types from the list (optional)
activityViewController.excludedActivityTypes = [
.airDrop,
.assignToContact,
.openInIBooks,
.postToFlickr,
.postToVimeo,
.print,
.saveToCameraRoll
]
// present the view controller
self.present(activityViewController, animated: true, completion: nil)
}
}
| mit | 076b47a5e785dfb32ae21564cd9b8d5e | 42.197917 | 200 | 0.641347 | 5.367127 | false | false | false | false |
chris-wood/reveiller | reveiller/Pods/SwiftCharts/SwiftCharts/AxisValues/ChartAxisValueFloat.swift | 6 | 1621 | //
// ChartAxisValueFloat.swift
// swift_charts
//
// Created by ischuetz on 15/03/15.
// Copyright (c) 2015 ivanschuetz. All rights reserved.
//
import UIKit
//@availability(*, deprecated=0.2.5, message="use ChartAxisValueDouble instead")
/**
DEPRECATED use ChartAxisValueDouble instead
Above annotation causes warning inside this file and it was not possible to supress (tried http://stackoverflow.com/a/6921972/930450 etc.)
*/
public class ChartAxisValueFloat: ChartAxisValue {
public let formatter: NSNumberFormatter
let labelSettings: ChartLabelSettings
public var float: CGFloat {
return CGFloat(self.scalar)
}
override public var text: String {
return self.formatter.stringFromNumber(self.float)!
}
public init(_ float: CGFloat, formatter: NSNumberFormatter = ChartAxisValueFloat.defaultFormatter, labelSettings: ChartLabelSettings = ChartLabelSettings()) {
self.formatter = formatter
self.labelSettings = labelSettings
super.init(scalar: Double(float))
}
override public var labels: [ChartAxisLabel] {
let axisLabel = ChartAxisLabel(text: self.text, settings: self.labelSettings)
return [axisLabel]
}
override public func copy(scalar: Double) -> ChartAxisValueFloat {
return ChartAxisValueFloat(CGFloat(scalar), formatter: self.formatter, labelSettings: self.labelSettings)
}
static var defaultFormatter: NSNumberFormatter = {
let formatter = NSNumberFormatter()
formatter.maximumFractionDigits = 2
return formatter
}()
}
| mit | 0fab8417db98243d448988c06f2e7358 | 31.42 | 162 | 0.70327 | 5.129747 | false | false | false | false |
LYM-mg/DemoTest | indexView/indexView/One/加密相关/加密算法/加密/NSData+Extension.swift | 1 | 7392 | //
// NSData+Extension.swift
// indexView
//
// Created by i-Techsys.com on 17/3/21.
// Copyright © 2017年 i-Techsys. All rights reserved.
//
import UIKit
// MARK: - 加密 AES/AES128/DES/DES3/CAST/RC2/RC4/Blowfish......
/** 需在桥接文件导入头文件 ，因为C语言的库
* #import <CommonCrypto/CommonDigest.h>
* #import <CommonCrypto/CommonCrypto.h>
*/
enum CryptoAlgorithm {
/// 加密的枚举选项 AES/AES128/DES/DES3/CAST/RC2/RC4/Blowfish......
case AES, AES128, DES, DES3, CAST, RC2,RC4, Blowfish
var algorithm: CCAlgorithm {
var result: UInt32 = 0
switch self {
case .AES: result = UInt32(kCCAlgorithmAES)
case .AES128: result = UInt32(kCCAlgorithmAES128)
case .DES: result = UInt32(kCCAlgorithmDES)
case .DES3: result = UInt32(kCCAlgorithm3DES)
case .CAST: result = UInt32(kCCAlgorithmCAST)
case .RC2: result = UInt32(kCCAlgorithmRC2)
case .RC4: result = UInt32(kCCAlgorithmRC4)
case .Blowfish: result = UInt32(kCCAlgorithmBlowfish)
}
return CCAlgorithm(result)
}
var keyLength: Int {
var result: Int = 0
switch self {
case .AES: result = kCCKeySizeAES128
case .AES128: result = kCCKeySizeAES256
case .DES: result = kCCKeySizeDES
case .DES3: result = kCCKeySize3DES
case .CAST: result = kCCKeySizeMaxCAST
case .RC2: result = kCCKeySizeMaxRC2
case .RC4: result = kCCKeySizeMaxRC4
case .Blowfish: result = kCCKeySizeMaxBlowfish
}
return Int(result)
}
var cryptLength: Int {
var result: Int = 0
switch self {
case .AES: result = kCCKeySizeAES128
case .AES128: result = kCCBlockSizeAES128
case .DES: result = kCCBlockSizeDES
case .DES3: result = kCCBlockSize3DES
case .CAST: result = kCCBlockSizeCAST
case .RC2: result = kCCBlockSizeRC2
case .RC4: result = kCCBlockSizeRC2
case .Blowfish: result = kCCBlockSizeBlowfish
}
return Int(result)
}
}
// MARK: - 加密扩展NSData
extension NSData {
/*
加密
- parameter algorithm: 加密方式
- parameter keyData: 加密key
- return NSData: 加密后的数据 可选值
*/
func enCrypt(algorithm: CryptoAlgorithm, keyData:NSData) -> NSData? {
return crypt(algorithm: algorithm, operation: CCOperation(kCCEncrypt), keyData: keyData)
}
/*
解密
- parameter algorithm: 解密方式
- parameter keyData: 解密key
- return NSData: 解密后的数据 可选值
*/
func deCrypt(algorithm: CryptoAlgorithm, keyData:NSData) -> NSData? {
return crypt(algorithm: algorithm, operation: CCOperation(kCCDecrypt), keyData: keyData)
}
/*
解密和解密方法的抽取的封装方法
- parameter algorithm: 何种加密方式
- parameter operation: 加密和解密
- parameter keyData: 加密key
- return NSData: 解密后的数据 可选值
*/
func crypt(algorithm: CryptoAlgorithm, operation:CCOperation, keyData:NSData) -> NSData? {
let keyBytes = keyData.bytes
let keyLength = Int(algorithm.keyLength)
let dataLength = self.length
let dataBytes = self.bytes
let cryptLength = Int(dataLength + algorithm.cryptLength)
let cryptPointer = UnsafeMutablePointer<UInt8>.allocate(capacity: cryptLength)
let algoritm: CCAlgorithm = CCAlgorithm(algorithm.algorithm)
let option: CCOptions = CCOptions(kCCOptionECBMode + kCCOptionPKCS7Padding)
let numBytesEncrypted = UnsafeMutablePointer<Int>.allocate(capacity: 1)
numBytesEncrypted.initialize(to: 0)
let cryptStatus = CCCrypt(operation, algoritm, option, keyBytes, keyLength, nil, dataBytes, dataLength, cryptPointer, cryptLength, numBytesEncrypted)
if CCStatus(cryptStatus) == CCStatus(kCCSuccess) {
let len = Int(numBytesEncrypted.pointee)
let data:NSData = NSData(bytesNoCopy: cryptPointer, length: len)
numBytesEncrypted.deallocate()
return data
} else {
numBytesEncrypted.deallocate()
cryptPointer.deallocate()
return nil
}
}
}
// MARK: - Data Data打印出来是16或者32 bytes,打印需转成NSData类型打印结果比较直观
// MARK: - data
extension Data {
/*
加密
- parameter algorithm: 加密方式
- parameter keyData: 加密key
- return NSData: 加密后的数据 可选值
*/
mutating func enCrypt(algorithm: CryptoAlgorithm, keyData:Data) -> Data? {
return crypt(algorithm: algorithm, operation: CCOperation(kCCEncrypt), keyData: keyData)
}
/*
解密
- parameter algorithm: 解密方式
- parameter keyData: 解密key
- return NSData: 解密后的数据 可选值
*/
mutating func deCrypt(algorithm: CryptoAlgorithm, keyData:Data) -> Data? {
return crypt(algorithm: algorithm, operation: CCOperation(kCCDecrypt), keyData: keyData)
}
/*
解密和解密方法的抽取的封装方法
- parameter algorithm: 何种加密方式
- parameter operation: 加密和解密
- parameter keyData: 加密key
- return NSData: 解密后的数据 可选值
*/
mutating func crypt(algorithm: CryptoAlgorithm, operation:CCOperation, keyData: Data) -> Data? {
let keyLength = Int(algorithm.keyLength)
let dataLength = self.count
let cryptLength = Int(dataLength+algorithm.cryptLength)
let cryptPointer = UnsafeMutablePointer<UInt8>.allocate(capacity: cryptLength)
let algoritm: CCAlgorithm = CCAlgorithm(algorithm.algorithm)
let option: CCOptions = CCOptions(kCCOptionECBMode + kCCOptionPKCS7Padding)
let numBytesEncrypted = UnsafeMutablePointer<Int>.allocate(capacity: 1)
numBytesEncrypted.initialize(to: 0)
var keyBytes: UnsafePointer<Int8>?
keyData.withUnsafeBytes {(bytes: UnsafePointer<Int8>)->Void in
keyBytes = bytes
}
var dataBytes: UnsafePointer<Int8>?
self.withUnsafeBytes {(bytes: UnsafePointer<CChar>)->Void in
// print(bytes)
dataBytes = bytes
}
let cryptStatus = CCCrypt(operation, algoritm, option, keyBytes!, keyLength, nil, dataBytes!, dataLength, cryptPointer, cryptLength, numBytesEncrypted)
if CCStatus(cryptStatus) == CCStatus(kCCSuccess) {
let len = Int(numBytesEncrypted.pointee)
let data = Data.init(bytes: cryptPointer, count: len)
numBytesEncrypted.deallocate()
return data
} else {
numBytesEncrypted.deallocate()
cryptPointer.deallocate()
return nil
}
}
}
| mit | 94fb46a96e3b02ce55e03bea3d263ab6 | 33.648515 | 159 | 0.597657 | 4.669113 | false | false | false | false |
tluquet3/MonTennis | MonTennis/Base.lproj/TabBarController.swift | 1 | 8732 | //
// TabBarController.swift
// MonTennis
//
// Created by Thomas Luquet on 02/06/2015.
// Copyright (c) 2015 Thomas Luquet. All rights reserved.
//
import UIKit
import CoreData
var barCtrl : TabBarController!
class TabBarController: UITabBarController {
internal var user : Utilisateur!
override func viewDidLoad() {
super.viewDidLoad()
// Change the appearance of the tab bar
UITabBarItem.appearance().setTitleTextAttributes([NSForegroundColorAttributeName: UIColor.whiteColor()], forState:.Normal)
UITabBarItem.appearance().setTitleTextAttributes([NSForegroundColorAttributeName: UIColorFromRGB(0x007AFF)], forState:.Selected)
//Change the color of the tab bar icons to white
for item in self.tabBar.items as [UITabBarItem]! {
if let image = item.image {
item.image = image.imageWithColor(UIColor.whiteColor()).imageWithRenderingMode(.AlwaysOriginal)
}
}
barCtrl = self
}
override func viewWillAppear(animated: Bool) {
// Load Profile from NSUserDefault
let userData = NSUserDefaults.standardUserDefaults()
if(userData.stringForKey("firstName") == nil){
userData.setObject(" ", forKey: "firstName")
userData.setObject(" ", forKey: "lastName")
userData.setBool(true, forKey: "sex")
userData.setInteger(Classement(stringValue: "NC").value, forKey: "classement")
userData.setObject(" ", forKey: "club")
self.selectedIndex = 2
}
user = Utilisateur(firstName: userData.stringForKey("firstName")!, lastName: userData.stringForKey("lastName")!, classement: Classement(value: userData.integerForKey("classement")), sex: userData.boolForKey("sex"),club: userData.stringForKey("club")!)
// Load palmares data from CoreData
let appDelegate = UIApplication.sharedApplication().delegate as! AppDelegate
let managedContext = appDelegate.managedObjectContext!
let fetchRequest = NSFetchRequest(entityName:"Match")
do{
let fetchedResults = try managedContext.executeFetchRequest(fetchRequest) as? [NSManagedObject]
if let results = fetchedResults {
user.viderPalmares()
var match: Match
for matchF in results{
match = Match(resultat: matchF.valueForKey("resultat") as! Bool, firstName: matchF.valueForKey("firstName") as! String, lastName: matchF.valueForKey("lastName") as! String, classement: Classement(value: matchF.valueForKey("classement") as! Int), bonus: matchF.valueForKey("bonus") as! Bool, coef: matchF.valueForKey("coef") as! Double, wo: matchF.valueForKey("wo") as! Bool)
user.ajoutMatch(match)
}
}
}catch {
print("Could not fetch \(error)")
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
// Core Data
internal func fillCoreData(){
//Update the coreData
let appDelegate =
UIApplication.sharedApplication().delegate as! AppDelegate
let managedContext = appDelegate.managedObjectContext!
let entity = NSEntityDescription.entityForName("Match",
inManagedObjectContext:
managedContext)
for matchU in user.victoires{
let match = NSManagedObject(entity: entity!,
insertIntoManagedObjectContext:managedContext)
match.setValue(matchU.resultat, forKey: "resultat")
match.setValue(matchU.firstName, forKey: "firstName")
match.setValue(matchU.lastName, forKey: "lastName")
match.setValue(matchU.wo, forKey: "wo")
match.setValue(matchU.classement.value, forKey: "classement")
match.setValue(matchU.bonus, forKey: "bonus")
match.setValue(matchU.coef, forKey: "coef")
match.setValue(matchU.score, forKey: "score")
match.setValue(matchU.tournoi, forKey: "tournoi")
}
for matchU in user.defaites{
let match = NSManagedObject(entity: entity!,
insertIntoManagedObjectContext:managedContext)
match.setValue(matchU.resultat, forKey: "resultat")
match.setValue(matchU.firstName, forKey: "firstName")
match.setValue(matchU.lastName, forKey: "lastName")
match.setValue(matchU.wo, forKey: "wo")
match.setValue(matchU.classement.value, forKey: "classement")
match.setValue(matchU.bonus, forKey: "bonus")
match.setValue(matchU.coef, forKey: "coef")
match.setValue(matchU.score, forKey: "score")
match.setValue(matchU.tournoi, forKey: "tournoi")
}
var error: NSError?
do {
try managedContext.save()
} catch let error1 as NSError {
error = error1
print("Could not save \(error), \(error?.userInfo)")
}
}
internal func clearCoreData(){
let appDelegate =
UIApplication.sharedApplication().delegate as! AppDelegate
let managedContext = appDelegate.managedObjectContext!
do{
let fetchRequest = NSFetchRequest(entityName:"Match")
var fetchedResults = try managedContext.executeFetchRequest(fetchRequest) as? [NSManagedObject]
if let results = fetchedResults {
for matchF in results{
managedContext.deleteObject(matchF as NSManagedObject)
}
fetchedResults?.removeAll(keepCapacity: false)
do {
try managedContext.save()
} catch _ {
}
}
}catch let error as NSError {
print("Could not save \(error), \(error.userInfo)")
}
}
internal func getNSuserDefaults()->NSUserDefaults{
return NSUserDefaults.standardUserDefaults()
}
/*
// 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 UIColorFromRGB(rgbValue: UInt) -> UIColor {
return UIColor(
red: CGFloat((rgbValue & 0xFF0000) >> 16) / 255.0,
green: CGFloat((rgbValue & 0x00FF00) >> 8) / 255.0,
blue: CGFloat(rgbValue & 0x0000FF) / 255.0,
alpha: CGFloat(1.0)
)
}
func actionSheetForFirstLogin() {
let actionSheet: UIAlertController = UIAlertController(title: "the title", message: "the message", preferredStyle: .ActionSheet)
let callActionHandler = { (action:UIAlertAction!) -> Void in
let alertMessage = UIAlertController(title: action.title, message: "You chose an action", preferredStyle: .Alert)
alertMessage.addAction(UIAlertAction(title: "OK", style: .Default, handler: nil))
self.presentViewController(alertMessage, animated: true, completion: nil)
}
let action1: UIAlertAction = UIAlertAction(title: "action title 1", style: .Default, handler:callActionHandler)
let action2: UIAlertAction = UIAlertAction(title: "action title 2", style: .Default, handler:callActionHandler)
actionSheet.addAction(action1)
actionSheet.addAction(action2)
presentViewController(actionSheet, animated: true, completion:nil)
}
}
extension UIImage {
func imageWithColor(tintColor: UIColor) -> UIImage {
UIGraphicsBeginImageContextWithOptions(self.size, false, self.scale)
let context = UIGraphicsGetCurrentContext()! as CGContextRef
CGContextTranslateCTM(context, 0, self.size.height)
CGContextScaleCTM(context, 1.0, -1.0);
CGContextSetBlendMode(context, CGBlendMode.Normal)
let rect = CGRectMake(0, 0, self.size.width, self.size.height) as CGRect
CGContextClipToMask(context, rect, self.CGImage)
tintColor.setFill()
CGContextFillRect(context, rect)
let newImage = UIGraphicsGetImageFromCurrentImageContext() as UIImage
UIGraphicsEndImageContext()
return newImage
}
}
| apache-2.0 | 9fdcdd1e3b738a800928f138348c271a | 41.183575 | 394 | 0.623798 | 5.269765 | false | false | false | false |
wwq0327/iOS8Example | Diary/Diary/DiaryHelper.swift | 1 | 3774 | //
// DiaryHelper.swift
// Diary
//
// Created by wyatt on 15/6/14.
// Copyright (c) 2015年 Wanqing Wang. All rights reserved.
//
import UIKit
let defaultFont = "Wyue-GutiFangsong-NC"
let screenRect = UIScreen.mainScreen().bounds
let DiaryRed = UIColor(red: 192.0/255.0, green: 23.0/255.0, blue: 48.0/255.0, alpha: 1.0)
let DiaryFont = UIFont(name: defaultFont, size: 18.0) as UIFont!
let DiaryLocationFont = UIFont(name: defaultFont, size: 16.0) as UIFont!
let DiaryTitleFont = UIFont(name: defaultFont, size: 18.0) as UIFont!
// CoreData 数据库配置
let appDelegate = UIApplication.sharedApplication().delegate as! AppDelegate
let managedContext = appDelegate.managedObjectContext!
// storyboard identifiers
struct StoryboardIdentifiers {
static let diaryYearIdentifiers = "DiaryYearCollectionViewController"
static let diaryMonthIdentifiers = "DiaryMonthDayCollectionViewController"
static let diaryComposeViewController = "DiaryComposeViewController"
static let diaryViewController = "DiaryViewController"
}
// colletioncell indetifiers
struct CollectionCellIdetifiers {
// home视图中的cell
static let homeYearCellIdentifiers = "HomeYearCollectionViewCell"
// 二级中cell
static let diaryCellIdentifiers = "DiaryCollectionViewCell"
}
// 创建自定义按钮
func diaryButtonWith(#text: String, #fontSize: CGFloat, #width: CGFloat, #normalImageName: String, #highlightedImageName: String) -> UIButton {
var button = UIButton.buttonWithType(UIButtonType.Custom) as! UIButton
button.frame = CGRectMake(0, 0, width, width)
var font = UIFont(name: "Wyue-GutiFangsong-NC", size: fontSize) as UIFont!
let textAttributes: [NSObject: AnyObject] = [NSFontAttributeName: font, NSForegroundColorAttributeName: UIColor.whiteColor()]
var attributedText = NSAttributedString(string: text, attributes: textAttributes)
button.setAttributedTitle(attributedText, forState: UIControlState.Normal)
// 按钮的正常图片背景及高亮背景
button.setBackgroundImage(UIImage(named: normalImageName), forState: UIControlState.Normal)
button.setBackgroundImage(UIImage(named: highlightedImageName), forState: UIControlState.Highlighted)
return button
}
// 将数字日期转换为中文的汉字日期
func numberToChinese(number: Int) -> String {
var numbers = Array(String(number))
var finalString = ""
for singleNumber in numbers {
var string = singleNumberToChinese(singleNumber)
finalString = "\(finalString)\(string)"
}
return finalString
}
// 带单位的中文数字
func numberToChineseWithUnit(number: Int) -> String {
var numbers = Array(String(number))
var units = unitParser(numbers.count)
var finalString = ""
for (index, singleNumber) in enumerate(numbers) {
var string = singleNumberToChinese(singleNumber)
if (!(string == "零" && (index+1) == numbers.count)) {
finalString = "\(finalString)\(string)\(units[index])"
}
}
return finalString
}
func unitParser(unit: Int) -> [String] {
var units = ["万", "千", "百", "十", ""].reverse()
var sliceUnits: ArraySlice<String> = units[0..<(unit)].reverse()
var final: [String] = Array(sliceUnits)
return final
}
func singleNumberToChinese(number: Character) -> String {
switch number {
case "0":
return "零"
case "1":
return "一"
case "2":
return "二"
case "3":
return "三"
case "4":
return "四"
case "5":
return "五"
case "6":
return "六"
case "7":
return "七"
case "8":
return "八"
case "9":
return "九"
default:
return ""
}
}
| apache-2.0 | 59f56791546fdd05e23d5c2d9c5f7283 | 29.504202 | 143 | 0.683196 | 4.042316 | false | false | false | false |
raymondshadow/SwiftDemo | SwiftApp/Pods/Swiftz/Sources/Swiftz/Num.swift | 3 | 9214 | //
// Num.swift
// Swiftz
//
// Created by Maxwell Swadling on 3/06/2014.
// Copyright (c) 2014-2016 Maxwell Swadling. All rights reserved.
//
#if SWIFT_PACKAGE
import Swiftx
#endif
/// Numeric types.
public protocol NumericType : Comparable {
/// The null quantity.
static var zero : Self { get }
/// The singular quantity.
static var one : Self { get }
/// The magnitude of the quantity.
var signum : Self { get }
/// A quantity with the opposing magnitude of the receiver.
var negate : Self { get }
/// The quantity produced by adding the given quantity to the receiver.
func plus(_ : Self) -> Self
/// The quantity produced by subtracting the given quantity from the receiver.
func minus(_ : Self) -> Self
/// The quantity produced by multiplying the receiver by the given quantity.
func times(_ : Self) -> Self
}
extension NumericType {
public var signum : Self {
if self == Self.zero {
return Self.zero
} else if self > Self.zero {
return Self.one
} else {
return Self.one.negate
}
}
public var absoluteValue : Self {
return (self.signum >= Self.zero) ? self : self.negate
}
}
extension Int : NumericType {
public static var zero : Int { return 0 }
public static var one : Int { return 1 }
public var negate : Int { return -self }
public func plus(_ other : Int) -> Int { return self + other }
public func minus(_ other : Int) -> Int { return self - other }
public func times(_ other : Int) -> Int { return self * other }
}
extension Int8 : NumericType {
public static var zero : Int8 { return 0 }
public static var one : Int8 { return 1 }
public var negate : Int8 { return -self }
public func plus(_ other : Int8) -> Int8 { return self + other }
public func minus(_ other : Int8) -> Int8 { return self - other }
public func times(_ other : Int8) -> Int8 { return self * other }
}
extension Int16 : NumericType {
public static var zero : Int16 { return 0 }
public static var one : Int16 { return 1 }
public var negate : Int16 { return -self }
public func plus(_ other : Int16) -> Int16 { return self + other }
public func minus(_ other : Int16) -> Int16 { return self - other }
public func times(_ other : Int16) -> Int16 { return self * other }
}
extension Int32 : NumericType {
public static var zero : Int32 { return 0 }
public static var one : Int32 { return 1 }
public var negate : Int32 { return -self }
public func plus(_ other : Int32) -> Int32 { return self + other }
public func minus(_ other : Int32) -> Int32 { return self - other }
public func times(_ other : Int32) -> Int32 { return self * other }
}
extension Int64 : NumericType {
public static var zero : Int64 { return 0 }
public static var one : Int64 { return 1 }
public var negate : Int64 { return -self }
public func plus(_ other : Int64) -> Int64 { return self + other }
public func minus(_ other : Int64) -> Int64 { return self - other }
public func times(_ other : Int64) -> Int64 { return self * other }
}
extension UInt : NumericType {
public static var zero : UInt { return 0 }
public static var one : UInt { return 1 }
public var negate : UInt { return undefined() }
public func plus(_ other : UInt) -> UInt { return self + other }
public func minus(_ other : UInt) -> UInt { return self - other }
public func times(_ other : UInt) -> UInt { return self * other }
}
extension UInt8 : NumericType {
public static var zero : UInt8 { return 0 }
public static var one : UInt8 { return 1 }
public var negate : UInt8 { return undefined() }
public func plus(_ other : UInt8) -> UInt8 { return self + other }
public func minus(_ other : UInt8) -> UInt8 { return self - other }
public func times(_ other : UInt8) -> UInt8 { return self * other }
}
extension UInt16 : NumericType {
public static var zero : UInt16 { return 0 }
public static var one : UInt16 { return 1 }
public var negate : UInt16 { return undefined() }
public func plus(_ other : UInt16) -> UInt16 { return self + other }
public func minus(_ other : UInt16) -> UInt16 { return self - other }
public func times(_ other : UInt16) -> UInt16 { return self * other }
}
extension UInt32 : NumericType {
public static var zero : UInt32 { return 0 }
public static var one : UInt32 { return 1 }
public var negate : UInt32 { return undefined() }
public func plus(_ other : UInt32) -> UInt32 { return self + other }
public func minus(_ other : UInt32) -> UInt32 { return self - other }
public func times(_ other : UInt32) -> UInt32 { return self * other }
}
extension UInt64 : NumericType {
public static var zero : UInt64 { return 0 }
public static var one : UInt64 { return 1 }
public var negate : UInt64 { return undefined() }
public func plus(_ other : UInt64) -> UInt64 { return self + other }
public func minus(_ other : UInt64) -> UInt64 { return self - other }
public func times(_ other : UInt64) -> UInt64 { return self * other }
}
/// Numeric types that support full-precision `Rational` conversions.
public protocol RealType : NumericType {
var toRational : Rational { get }
}
extension Int : RealType {
public var toRational : Rational { return Rational(numerator: self, denominator: 1) }
}
extension Int8 : RealType {
public var toRational : Rational { return Rational(numerator: Int(self), denominator: 1) }
}
extension Int16 : RealType {
public var toRational : Rational { return Rational(numerator: Int(self), denominator: 1) }
}
extension Int32 : RealType {
public var toRational : Rational { return Rational(numerator: Int(self), denominator: 1) }
}
extension Int64 : RealType {
public var toRational : Rational { return Rational(numerator: Int(self), denominator: 1) }
}
extension UInt : RealType {
public var toRational : Rational { return Rational(numerator: Int(self), denominator: 1) }
}
extension UInt8 : RealType {
public var toRational : Rational { return Rational(numerator: Int(self), denominator: 1) }
}
extension UInt16 : RealType {
public var toRational : Rational { return Rational(numerator: Int(self), denominator: 1) }
}
extension UInt32 : RealType {
public var toRational : Rational { return Rational(numerator: Int(self), denominator: 1) }
}
extension UInt64 : RealType {
public var toRational : Rational { return Rational(numerator: Int(self), denominator: 1) }
}
/// Numeric types that support division.
public protocol IntegralType : RealType {
/// Simultaneous quotient and remainder.
func quotientRemainder(_ : Self) -> (quotient : Self, remainder : Self)
}
extension IntegralType {
public func quotient(_ d : Self) -> Self {
return self.quotientRemainder(d).quotient
}
public func remainder(_ d : Self) -> Self {
return self.quotientRemainder(d).remainder
}
public func divide(_ d : Self) -> Self {
return self.divMod(d).quotient
}
public func mod(_ d : Self) -> Self {
return self.divMod(d).modulus
}
public func divMod(_ d : Self) -> (quotient : Self, modulus : Self) {
let (q, r) = self.quotientRemainder(d)
if r.signum == d.signum.negate {
return (q.minus(Self.one), r.plus(d))
}
return (q, r)
}
/// Returns the least common multiple of the receiver and a given quantity.
public func leastCommonMultiple(_ other : Self) -> Self {
if self == Self.zero || other == Self.zero {
return Self.zero
}
return self.quotient(self.greatestCommonDivisor(other)).times(other).absoluteValue
}
/// Returns the greatest common divisor of the receiver and a given quantity.
///
/// Unrolled version of tranditionally recursive Euclidean Division algorithm.
public func greatestCommonDivisor(_ other : Self) -> Self {
var a = self
var b = other
while b != Self.zero {
let v = b
b = a.mod(b)
a = v
}
return a
}
}
extension Int : IntegralType {
public func quotientRemainder(_ d : Int) -> (quotient : Int, remainder : Int) { return (self / d, self % d) }
}
extension Int8 : IntegralType {
public func quotientRemainder(_ d : Int8) -> (quotient : Int8, remainder : Int8) { return (self / d, self % d) }
}
extension Int16 : IntegralType {
public func quotientRemainder(_ d : Int16) -> (quotient : Int16, remainder : Int16) { return (self / d, self % d) }
}
extension Int32 : IntegralType {
public func quotientRemainder(_ d : Int32) -> (quotient : Int32, remainder : Int32) { return (self / d, self % d) }
}
extension Int64 : IntegralType {
public func quotientRemainder(_ d : Int64) -> (quotient : Int64, remainder : Int64) { return (self / d, self % d) }
}
extension UInt : IntegralType {
public func quotientRemainder(_ d : UInt) -> (quotient : UInt, remainder : UInt) { return (self / d, self % d) }
}
extension UInt8 : IntegralType {
public func quotientRemainder(_ d : UInt8) -> (quotient : UInt8, remainder : UInt8) { return (self / d, self % d) }
}
extension UInt16 : IntegralType {
public func quotientRemainder(_ d : UInt16) -> (quotient : UInt16, remainder : UInt16) { return (self / d, self % d) }
}
extension UInt32 : IntegralType {
public func quotientRemainder(_ d : UInt32) -> (quotient : UInt32, remainder : UInt32) { return (self / d, self % d) }
}
extension UInt64 : IntegralType {
public func quotientRemainder(_ d : UInt64) -> (quotient : UInt64, remainder : UInt64) { return (self / d, self % d) }
}
| apache-2.0 | 54edd7ea9003020aa5f404e69284aa2d | 32.384058 | 119 | 0.680269 | 3.541122 | false | false | false | false |
nodes-ios/NStackSDK | NStackSDK/NStackSDK/Classes/Other/SectionKeyHelper.swift | 1 | 882 | //
// SectionKeyHelper.swift
// NStackSDK
//
// Created by Nicolai Harbo on 01/08/2019.
// Copyright © 2019 Nodes ApS. All rights reserved.
//
import Foundation
struct SectionKeyHelper {
static func split(_ sectionAndKey: String) -> (section: String, key: String)? {
let seperated = sectionAndKey.split(separator: ".")
if seperated.count == 2 {
let sect = seperated[0] == "defaultSection" ? "default" : seperated[0]
return ("\(sect)", "\(seperated[1])")
}
return nil
}
static func combine(section: String, key: String) -> String {
return "\(section).\(key)"
}
static func transform(_ sectionAndKey: String) -> TranslationIdentifier? {
guard let tuple = split(sectionAndKey) else { return nil }
return TranslationIdentifier(section: tuple.section, key: tuple.key)
}
}
| mit | 021071dae0c8a3284d4ab1ba3baac39d | 27.419355 | 83 | 0.620885 | 4.059908 | false | false | false | false |
XeresRazor/SMGOLFramework | Sources/XMLParser.swift | 2 | 5538 | //
// XMLParser.swift
// SMGOLFramework
//
// Created by David Green on 2/22/16.
// Copyright © 2016 David Green. All rights reserved.
//
import Foundation
public class Parser {
private enum State {
case Text
case Tag
case AttributeName
case AttributeValue
case Comment
}
private var stream: Stream
private var node: Node
private var text = ""
private var attributeName = ""
private var attributeValue = ""
private var attributes = [AttributeType]()
private var state: State = .Text
private var isTagEnd = false
private var tagSpace = false
private init(stream: Stream, root: Node) {
self.stream = stream
self.node = root
}
private func parse() -> Bool {
var value: Character
do {
value = Character(UnicodeScalar(try stream.read8()))
} catch {
return false
}
while !stream.isEOF() {
var ret = false
switch state {
case .Text:
ret = processCharText(value)
case .Tag:
ret = processCharTag(value)
case .AttributeName:
ret = processCharAttributeName(value)
case .AttributeValue:
ret = processCharAttributeValue(value)
case .Comment:
ret = processCharComment(value)
}
if ret == false {
return false
}
do {
value = Character(UnicodeScalar(try stream.read8()))
} catch {
return false
}
}
return true
}
private func processCharText(char: Character) -> Bool {
if char == "<" {
// Tag is starting
if text.characters.count != 0 {
node.insertNode(Node(text: UnescapeText(text), isTag: false))
text = ""
}
state = .Tag
isTagEnd = false
tagSpace = false
return true
}
text.append(char)
return true
}
private func processCharTag(char: Character) -> Bool {
if char == "!" && text.characters.count == 0 {
state = .Comment
return true
}
if char == "<" {
// ???
return false
}
if char == "/" {
// This is an end tag
isTagEnd = true
return true
}
if char == " " || char == "\t" || char == "\r" || char == "\n" {
// Attributes follow
state = .AttributeName
attributeName = ""
return true
}
if char == ">" {
if text[text.startIndex] != "?" {
// See if the tag name matches the current nodes name
let hasSameName = text == node.text
if isTagEnd && hasSameName {
// Walk up the tree
node = node.parent!
} else {
// Create a new node
let child = Node(text: text, isTag: true)
node.insertNode(child)
// Copy attributes
while attributes.count != 0 {
child.insertAttribute(attributes.last!)
attributes.removeLast()
}
// Go down if it's not a singleton
if !isTagEnd {
node = child
}
}
}
text = ""
state = .Text
return true
}
text.append(char)
return true
}
private func processCharAttributeName(char: Character) -> Bool {
if char == "=" {
return true
}
if char == " " || char == "\t" || char == "\r" || char == "\n" {
if attributeName.characters.count == 0 {
return true
}
return false
}
if char == ">" || char == "/" {
state = .Tag
return processCharTag(char)
}
if char == "\"" {
state = .AttributeValue
attributeValue = ""
return true
}
attributeName.append(char)
return true
}
private func processCharAttributeValue(char: Character) -> Bool {
if char == "\"" {
attributes.append((attributeName, UnescapeText(attributeValue)))
state = .AttributeName
attributeName = ""
return true
}
attributeValue.append(char)
return true
}
private func processCharComment(char: Character) -> Bool {
if char == ">" {
if text[text.endIndex.advancedBy(-2) ..< text.endIndex] == "--" {
// Comment end
text = ""
state = .Text
return true
}
}
text.append(char)
return true
}
}
public func ParseDocument(stream: Stream) -> Node? {
let root = Node()
let parser = Parser(stream: stream, root: root)
let ret = parser.parse()
if !ret {
return nil
}
return root
}
| mit | 08cd258fdfd32b2dce6516862cedeeec | 25.366667 | 77 | 0.439769 | 5.375728 | false | false | false | false |
firebase/friendlypix-ios | FriendlyPix/FPUser.swift | 1 | 1979 | //
// Copyright (c) 2017 Google Inc.
//
// 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 Firebase
class FPUser {
var uid: String
var fullname: String
var profilePictureURL: URL?
init(snapshot: DataSnapshot) {
self.uid = snapshot.key
let value = snapshot.value as! [String: Any]
self.fullname = value["full_name"] as? String ?? ""
guard let profile_picture = value["profile_picture"] as? String,
let profilePictureURL = URL(string: profile_picture) else { return }
self.profilePictureURL = profilePictureURL
}
init(dictionary: [String: String]) {
self.uid = dictionary["uid"]!
self.fullname = dictionary["full_name"] ?? ""
guard let profile_picture = dictionary["profile_picture"],
let profilePictureURL = URL(string: profile_picture) else { return }
self.profilePictureURL = profilePictureURL
}
private init(user: User) {
self.uid = user.uid
self.fullname = user.displayName ?? ""
self.profilePictureURL = user.photoURL
}
static func currentUser() -> FPUser {
return FPUser(user: Auth.auth().currentUser!)
}
func author() -> [String: String] {
return ["uid": uid, "full_name": fullname, "profile_picture": profilePictureURL?.absoluteString ?? ""]
}
}
extension FPUser: Equatable {
static func ==(lhs: FPUser, rhs: FPUser) -> Bool {
return lhs.uid == rhs.uid
}
static func ==(lhs: FPUser, rhs: User) -> Bool {
return lhs.uid == rhs.uid
}
}
| apache-2.0 | bd929c10da39e8124b2b26f148adec75 | 30.412698 | 106 | 0.681152 | 3.99798 | false | false | false | false |
BobElDevil/ScriptWorker | ScriptWorker/trap.swift | 1 | 728 | // Based on this gist https://gist.github.com/sharplet/d640eea5b6c99605ac79
import Darwin
enum Signal: Int32 {
case HUP = 1
case INT = 2
case QUIT = 3
case ABRT = 6
case KILL = 9
case ALRM = 14
case TERM = 15
}
func trap(signal: Signal, action: @convention(c) (Int32) -> ()) {
// From Swift, sigaction.init() collides with the Darwin.sigaction() function.
// This local typealias allows us to disambiguate them.
typealias SignalAction = sigaction
var signalAction = SignalAction(__sigaction_u: unsafeBitCast(action, to: __sigaction_u.self), sa_mask: 0, sa_flags: 0)
_ = withUnsafePointer(to: &signalAction) { actionPointer in
sigaction(signal.rawValue, actionPointer, nil)
}
}
| mit | 08b4f8d2d58184e10162cbd952fa1d6f | 28.12 | 120 | 0.68544 | 3.309091 | false | false | false | false |
devincoughlin/swift | test/Parse/enum_element_pattern_swift4.swift | 1 | 2653 | // RUN: %target-typecheck-verify-swift -swift-version 4
// https://bugs.swift.org/browse/SR-3452
// See test/Compatibility/enum_element_pattern.swift for Swift3 behavior.
// As for FIXME cases: see https://bugs.swift.org/browse/SR-3466
enum E {
case A, B, C, D
static func testE(e: E) {
switch e {
case A<UndefinedTy>(): // expected-error {{cannot specialize a non-generic definition}}
// expected-note@-1 {{while parsing this '<' as a type parameter bracket}}
break
case B<Int>(): // expected-error {{cannot specialize a non-generic definition}} expected-note {{while parsing this '<' as a type parameter bracket}}
break
default:
break;
}
}
}
func testE(e: E) {
switch e {
case E.A<UndefinedTy>(): // expected-error {{cannot specialize a non-generic definition}}
// expected-note@-1 {{while parsing this '<' as a type parameter bracket}}
break
case E.B<Int>(): // expected-error {{cannot specialize a non-generic definition}} expected-note {{while parsing this '<' as a type parameter bracket}}
break
case .C(): // expected-error {{pattern with associated values does not match enum case 'C'}}
// expected-note@-1 {{remove associated values to make the pattern match}} {{10-12=}}
break
case .D(let payload): // expected-error{{pattern with associated values does not match enum case 'D'}}
// expected-note@-1 {{remove associated values to make the pattern match}} {{10-23=}}
let _: () = payload
break
default:
break
}
guard
case .C() = e, // expected-error {{pattern with associated values does not match enum case 'C'}}
// expected-note@-1 {{remove associated values to make the pattern match}} {{12-14=}}
case .D(let payload) = e // expected-error {{pattern with associated values does not match enum case 'D'}}
// expected-note@-1 {{remove associated values to make the pattern match}} {{12-25=}}
// expected-error@-2 {{variable 'payload' is not bound by any pattern}}
else { return }
}
extension E : Error {}
func canThrow() throws {
throw E.A
}
do {
try canThrow()
} catch E.A() { // expected-error {{pattern with associated values does not match enum case 'A'}}
// expected-note@-1 {{remove associated values to make the pattern match}} {{12-14=}}
// ..
} catch E.B(let payload) { // expected-error {{pattern with associated values does not match enum case 'B'}}
// expected-note@-1 {{remove associated values to make the pattern match}} {{12-25=}}
let _: () = payload
}
| apache-2.0 | edc233258918edd18057aa061b5caedd | 41.111111 | 152 | 0.630984 | 4.050382 | false | false | false | false |
yanagiba/swift-transform | Sources/Transform/Driver.swift | 1 | 1869 | /*
Copyright 2017 Ryuichi Laboratories and the Yanagiba project contributors
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 Source
import Parser
import Diagnostic
import Tooling
open class Driver {
private var _generator: Generator
public init(generator: Generator = Generator()) {
_generator = generator
}
func udpateGenerator(_ generator: Generator) {
_generator = generator
}
@discardableResult public func transform(
sourceFile: SourceFile,
outputHandle: FileHandle = .standardOutput
) -> Int32 {
let diagnosticConsumer = SilentDiagnosticConsumer()
let tooling = ToolAction()
let result = tooling.run(
sourceFiles: [sourceFile],
diagnosticConsumer: diagnosticConsumer,
options: [.assignLexicalParent])
guard result.exitCode == ToolActionResult.success,
let astUnit = result.astUnitCollection.first
else {
print("Failed in parsing file \(sourceFile.identifier)")
// Ignore the errors for now
return -1
}
let transformed = _generator.generate(astUnit.translationUnit)
guard let strData = "\(transformed)\n".data(using: .utf8) else {
return -2
}
outputHandle.write(strData)
return 0
}
}
private struct SilentDiagnosticConsumer : DiagnosticConsumer {
func consume(diagnostics: [Diagnostic]) {}
}
| apache-2.0 | 918c15f266f888317c249d6774b80c8b | 26.895522 | 76 | 0.719636 | 4.731646 | false | false | false | false |
svachmic/ios-url-remote | URLRemote/Classes/Controllers/ActionViewCell.swift | 1 | 2172 | //
// ActionViewCell.swift
// URLRemote
//
// Created by Michal Švácha on 14/12/16.
// Copyright © 2016 Svacha, Michal. All rights reserved.
//
import UIKit
import Material
/// View for a single action represented by a collection view cell. Drawn as a round button with an icon representing the activity (picked by the user).
class ActionViewCell: UICollectionViewCell {
var button: RaisedButton?
/// Sets up the view by adding the button if it's not presented already.
func setUpView() {
if button == nil {
button = RaisedButton(frame: CGRect(x: 0, y: 0, width: self.frame.width, height: self.frame.height))
button?.backgroundColor = UIColor.gray
button?.layer.cornerRadius = self.frame.width / 2.0
self.addSubview(button!)
}
}
/// Binds the button to the specific action.
/// - Discussion: This approach works but could be improved.
/// - Reason: Every time the button is tapped a new signal object is created.
///
/// - Parameter entry: Model object that represents the action.
func bind(with entry: Entry) {
var color = UIColor.gray
if let hex = entry.color {
color = UIColor(named: hex)
}
button?.backgroundColor = color
if let imageName = entry.icon, let image = UIImage(named: imageName) {
button?.image = image.withRenderingMode(.alwaysTemplate)
button?.imageView?.tintColor = .white
}
button?.pulseColor = .white
if let url = entry.url {
let action = EntryAction().signalForAction(
url: url,
validator: ValidatorFactory.validator(for: entry),
requiresAuthentication: entry.requiresAuthentication,
user: entry.user,
password: entry.password)
button?.reactive.tap.bind(to: self) { me, _ in
me.button?.reactive.action
.bind(signal: action.take(first: 1))
.dispose(in: me.reactive.bag)
}.dispose(in: reactive.bag)
}
}
}
| apache-2.0 | d6f1f51d43738937470da69b43023c3a | 35.15 | 152 | 0.592439 | 4.605096 | false | false | false | false |
catloafsoft/AudioKit | AudioKit/Common/Nodes/Effects/Filters/Parametric EQ/AKParametricEQ.swift | 1 | 5057 | //
// AKParametricEQ.swift
// AudioKit
//
// Created by Aurelius Prochazka, revision history on Github.
// Copyright (c) 2016 Aurelius Prochazka. All rights reserved.
//
import AVFoundation
/// AudioKit version of Apple's ParametricEQ Audio Unit
///
/// - parameter input: Input node to process
/// - parameter centerFrequency: Center Freq (Hz) ranges from 20 to 22050 (Default: 2000)
/// - parameter q: Q (Hz) ranges from 0.1 to 20 (Default: 1.0)
/// - parameter gain: Gain (dB) ranges from -20 to 20 (Default: 0)
///
public class AKParametricEQ: AKNode, AKToggleable {
private let cd = AudioComponentDescription(
componentType: kAudioUnitType_Effect,
componentSubType: kAudioUnitSubType_ParametricEQ,
componentManufacturer: kAudioUnitManufacturer_Apple,
componentFlags: 0,
componentFlagsMask: 0)
internal var internalEffect = AVAudioUnitEffect()
internal var internalAU = AudioUnit()
private var mixer: AKMixer
/// Center Freq (Hz) ranges from 20 to 22050 (Default: 2000)
public var centerFrequency: Double = 2000 {
didSet {
if centerFrequency < 20 {
centerFrequency = 20
}
if centerFrequency > 22050 {
centerFrequency = 22050
}
AudioUnitSetParameter(
internalAU,
kParametricEQParam_CenterFreq,
kAudioUnitScope_Global, 0,
Float(centerFrequency), 0)
}
}
/// Q (Hz) ranges from 0.1 to 20 (Default: 1.0)
public var q: Double = 1.0 {
didSet {
if q < 0.1 {
q = 0.1
}
if q > 20 {
q = 20
}
AudioUnitSetParameter(
internalAU,
kParametricEQParam_Q,
kAudioUnitScope_Global, 0,
Float(q), 0)
}
}
/// Gain (dB) ranges from -20 to 20 (Default: 0)
public var gain: Double = 0 {
didSet {
if gain < -20 {
gain = -20
}
if gain > 20 {
gain = 20
}
AudioUnitSetParameter(
internalAU,
kParametricEQParam_Gain,
kAudioUnitScope_Global, 0,
Float(gain), 0)
}
}
/// Dry/Wet Mix (Default 100)
public var dryWetMix: Double = 100 {
didSet {
if dryWetMix < 0 {
dryWetMix = 0
}
if dryWetMix > 100 {
dryWetMix = 100
}
inputGain?.volume = 1 - dryWetMix / 100
effectGain?.volume = dryWetMix / 100
}
}
private var lastKnownMix: Double = 100
private var inputGain: AKMixer?
private var effectGain: AKMixer?
/// Tells whether the node is processing (ie. started, playing, or active)
public var isStarted = true
/// Initialize the parametric eq node
///
/// - parameter input: Input node to process
/// - parameter centerFrequency: Center Frequency (Hz) ranges from 20 to 22050 (Default: 2000)
/// - parameter q: Q (Hz) ranges from 0.1 to 20 (Default: 1.0)
/// - parameter gain: Gain (dB) ranges from -20 to 20 (Default: 0)
///
public init(
_ input: AKNode,
centerFrequency: Double = 2000,
q: Double = 1.0,
gain: Double = 0) {
self.centerFrequency = centerFrequency
self.q = q
self.gain = gain
inputGain = AKMixer(input)
inputGain!.volume = 0
mixer = AKMixer(inputGain!)
effectGain = AKMixer(input)
effectGain!.volume = 1
internalEffect = AVAudioUnitEffect(audioComponentDescription: cd)
super.init()
AudioKit.engine.attachNode(internalEffect)
internalAU = internalEffect.audioUnit
AudioKit.engine.connect((effectGain?.avAudioNode)!, to: internalEffect, format: AudioKit.format)
AudioKit.engine.connect(internalEffect, to: mixer.avAudioNode, format: AudioKit.format)
avAudioNode = mixer.avAudioNode
AudioUnitSetParameter(internalAU, kParametricEQParam_CenterFreq, kAudioUnitScope_Global, 0, Float(centerFrequency), 0)
AudioUnitSetParameter(internalAU, kParametricEQParam_Q, kAudioUnitScope_Global, 0, Float(q), 0)
AudioUnitSetParameter(internalAU, kParametricEQParam_Gain, kAudioUnitScope_Global, 0, Float(gain), 0)
}
// MARK: - Control
/// Function to start, play, or activate the node, all do the same thing
public func start() {
if isStopped {
dryWetMix = lastKnownMix
isStarted = true
}
}
/// Function to stop or bypass the node, both are equivalent
public func stop() {
if isPlaying {
lastKnownMix = dryWetMix
dryWetMix = 0
isStarted = false
}
}
}
| mit | d01628745cb3a32b7c0a60b8055643cb | 30.60625 | 130 | 0.562389 | 5.108081 | false | false | false | false |
RoRoche/iOSSwiftStarter | iOSSwiftStarter/Pods/CoreStore/CoreStore/Migrating/MigrationChain.swift | 2 | 8356 | //
// MigrationChain.swift
// CoreStore
//
// Copyright © 2015 John Rommel Estropia
//
// 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 CoreData
// MARK: - MigrationChain
/**
A `MigrationChain` indicates the sequence of model versions to be used as the order for progressive migrations. This is typically passed to the `DataStack` initializer and will be applied to all stores added to the `DataStack` with `addSQLiteStore(...)` and its variants.
Initializing with empty values (either `nil`, `[]`, or `[:]`) instructs the `DataStack` to use the .xcdatamodel's current version as the final version, and to disable progressive migrations:
```
let dataStack = DataStack(migrationChain: nil)
```
This means that the mapping model will be computed from the store's version straight to the `DataStack`'s model version.
To support progressive migrations, specify the linear order of versions:
```
let dataStack = DataStack(migrationChain:
["MyAppModel", "MyAppModelV2", "MyAppModelV3", "MyAppModelV4"])
```
or for more complex migration paths, a version tree that maps the key-values to the source-destination versions:
```
let dataStack = DataStack(migrationChain: [
"MyAppModel": "MyAppModelV3",
"MyAppModelV2": "MyAppModelV4",
"MyAppModelV3": "MyAppModelV4"
])
```
This allows for different migration paths depending on the starting version. The example above resolves to the following paths:
- MyAppModel-MyAppModelV3-MyAppModelV4
- MyAppModelV2-MyAppModelV4
- MyAppModelV3-MyAppModelV4
The `MigrationChain` is validated when passed to the `DataStack` and unless it is empty, will raise an assertion if any of the following conditions are met:
- a version appears twice in an array
- a version appears twice as a key in a dictionary literal
- a loop is found in any of the paths
*/
public struct MigrationChain: NilLiteralConvertible, StringLiteralConvertible, DictionaryLiteralConvertible, ArrayLiteralConvertible {
// MARK: NilLiteralConvertible
public init(nilLiteral: ()) {
self.versionTree = [:]
self.rootVersions = []
self.leafVersions = []
self.valid = true
}
// MARK: StringLiteralConvertible
public init(stringLiteral value: String) {
self.versionTree = [:]
self.rootVersions = [value]
self.leafVersions = [value]
self.valid = true
}
// MARK: ExtendedGraphemeClusterLiteralConvertible
public init(extendedGraphemeClusterLiteral value: String) {
self.versionTree = [:]
self.rootVersions = [value]
self.leafVersions = [value]
self.valid = true
}
// MARK: UnicodeScalarLiteralConvertible
public init(unicodeScalarLiteral value: String) {
self.versionTree = [:]
self.rootVersions = [value]
self.leafVersions = [value]
self.valid = true
}
// MARK: DictionaryLiteralConvertible
public init(dictionaryLiteral elements: (String, String)...) {
var valid = true
var versionTree = [String: String]()
elements.forEach { (sourceVersion, destinationVersion) in
guard let _ = versionTree.updateValue(destinationVersion, forKey: sourceVersion) else {
return
}
CoreStore.assert(false, "\(typeName(MigrationChain))'s migration chain could not be created due to ambiguous version paths.")
valid = false
}
let leafVersions = Set(
elements.filter { (tuple: (String, String)) -> Bool in
return versionTree[tuple.1] == nil
}.map { $1 }
)
let isVersionAmbiguous = { (start: String) -> Bool in
var checklist: Set<String> = [start]
var version = start
while let nextVersion = versionTree[version] where nextVersion != version {
if checklist.contains(nextVersion) {
CoreStore.assert(false, "\(typeName(MigrationChain))'s migration chain could not be created due to looping version paths.")
return true
}
checklist.insert(nextVersion)
version = nextVersion
}
return false
}
self.versionTree = versionTree
self.rootVersions = Set(versionTree.keys).subtract(versionTree.values)
self.leafVersions = leafVersions
self.valid = valid && Set(versionTree.keys).union(versionTree.values).filter { isVersionAmbiguous($0) }.count <= 0
}
// MARK: ArrayLiteralConvertible
public init(arrayLiteral elements: String...) {
CoreStore.assert(Set(elements).count == elements.count, "\(typeName(MigrationChain))'s migration chain could not be created due to duplicate version strings.")
var lastVersion: String?
var versionTree = [String: String]()
var valid = true
for version in elements {
if let lastVersion = lastVersion,
let _ = versionTree.updateValue(version, forKey: lastVersion) {
valid = false
}
lastVersion = version
}
self.versionTree = versionTree
self.rootVersions = Set([elements.first].flatMap { $0 == nil ? [] : [$0!] })
self.leafVersions = Set([elements.last].flatMap { $0 == nil ? [] : [$0!] })
self.valid = valid
}
// MARK: Internal
internal let rootVersions: Set<String>
internal let leafVersions: Set<String>
internal let valid: Bool
internal var empty: Bool {
return self.versionTree.count <= 0
}
internal func contains(version: String) -> Bool {
return self.rootVersions.contains(version)
|| self.leafVersions.contains(version)
|| self.versionTree[version] != nil
}
internal func nextVersionFrom(version: String) -> String? {
guard let nextVersion = self.versionTree[version] where nextVersion != version else {
return nil
}
return nextVersion
}
// MARK: Private
private let versionTree: [String: String]
}
// MARK: - MigrationChain: CustomDebugStringConvertible
extension MigrationChain: CustomDebugStringConvertible {
public var debugDescription: String {
guard self.valid else {
return "<invalid migration chain>"
}
var paths = [String]()
for var version in self.rootVersions {
var steps = [version]
while let nextVersion = self.nextVersionFrom(version) {
steps.append(nextVersion)
version = nextVersion
}
paths.append(steps.joinWithSeparator(" → "))
}
return "[" + paths.joinWithSeparator("], [") + "]"
}
}
| apache-2.0 | 184fa106bf82ac925525e84be9948d68 | 33.093878 | 272 | 0.617024 | 5.286709 | false | false | false | false |
HabitRPG/habitrpg-ios | Habitica Models/Habitica Models/User/SubscriptionPlanProtocol.swift | 1 | 1233 | //
// SubscriptionPlanProtocol.swift
// Habitica Models
//
// Created by Phillip Thelen on 23.04.18.
// Copyright © 2018 HabitRPG Inc. All rights reserved.
//
import Foundation
@objc
public protocol SubscriptionPlanProtocol {
var quantity: Int { get set }
var gemsBought: Int { get set }
var dateTerminated: Date? { get set }
var dateUpdated: Date? { get set }
var dateCreated: Date? { get set }
var planId: String? { get set }
var customerId: String? { get set }
var paymentMethod: String? { get set }
var consecutive: SubscriptionConsecutiveProtocol? { get set }
var mysteryItems: [String] { get set }
}
public extension SubscriptionPlanProtocol {
var isActive: Bool {
if let dateTerminated = dateTerminated {
if dateTerminated < Date() {
return false
}
}
return customerId != nil
}
var isGifted: Bool {
return customerId == "Gift"
}
var isGroupPlanSub: Bool {
return customerId == "group-plan"
}
var gemCapTotal: Int {
return 25 + (consecutive?.gemCapExtra ?? 0)
}
var gemsRemaining: Int {
return gemCapTotal - gemsBought
}
}
| gpl-3.0 | b9322b1ec100e81ebe5695c65ff70ee6 | 23.64 | 65 | 0.611201 | 4.176271 | false | false | false | false |
hughbe/swift | test/SILGen/objc_dealloc.swift | 2 | 4409 | // RUN: %target-swift-frontend -sdk %S/Inputs -I %S/Inputs -enable-source-import %s -emit-silgen | %FileCheck %s
// REQUIRES: objc_interop
import gizmo
class X { }
func onDestruct() { }
@requires_stored_property_inits
class SwiftGizmo : Gizmo {
var x = X()
// CHECK-LABEL: sil hidden [transparent] @_T012objc_dealloc10SwiftGizmoC1xAA1XCvfi : $@convention(thin) () -> @owned X
// CHECK: [[FN:%.*]] = function_ref @_T012objc_dealloc1XCACycfC : $@convention(method) (@thick X.Type) -> @owned X
// CHECK-NEXT: [[METATYPE:%.*]] = metatype $@thick X.Type
// CHECK-NEXT: [[RESULT:%.*]] = apply [[FN]]([[METATYPE]]) : $@convention(method) (@thick X.Type) -> @owned X
// CHECK-NEXT: return [[RESULT]] : $X
// CHECK-LABEL: sil hidden @_T012objc_dealloc10SwiftGizmoC{{[_0-9a-zA-Z]*}}fc
// CHECK: bb0([[SELF_PARAM:%[0-9]+]] : $SwiftGizmo):
override init() {
// CHECK: [[SELF_UNINIT:%[0-9]+]] = mark_uninitialized [derivedselfonly]
// CHECK-NOT: ref_element_addr
// CHECK: upcast
// CHECK-NEXT: super_method
// CHECK: return
super.init()
}
// CHECK-LABEL: sil hidden @_T012objc_dealloc10SwiftGizmoCfD : $@convention(method) (@owned SwiftGizmo) -> ()
deinit {
// CHECK: bb0([[SELF:%[0-9]+]] : $SwiftGizmo):
// Call onDestruct()
// CHECK: [[ONDESTRUCT_REF:%[0-9]+]] = function_ref @_T012objc_dealloc10onDestructyyF : $@convention(thin) () -> ()
// CHECK: [[ONDESTRUCT_RESULT:%[0-9]+]] = apply [[ONDESTRUCT_REF]]() : $@convention(thin) () -> ()
onDestruct()
// Note: don't destroy instance variables
// CHECK-NOT: ref_element_addr
// Call super -dealloc.
// CHECK: [[SUPER_DEALLOC:%[0-9]+]] = super_method [[SELF]] : $SwiftGizmo, #Gizmo.deinit!deallocator.foreign : (Gizmo) -> () -> (), $@convention(objc_method) (Gizmo) -> ()
// CHECK: [[SUPER:%[0-9]+]] = upcast [[SELF]] : $SwiftGizmo to $Gizmo
// CHECK: [[SUPER_DEALLOC_RESULT:%[0-9]+]] = apply [[SUPER_DEALLOC]]([[SUPER]]) : $@convention(objc_method) (Gizmo) -> ()
// CHECK: [[RESULT:%[0-9]+]] = tuple ()
// CHECK: return [[RESULT]] : $()
}
// Objective-C deallocation deinit thunk (i.e., -dealloc).
// CHECK-LABEL: sil hidden [thunk] @_T012objc_dealloc10SwiftGizmoCfDTo : $@convention(objc_method) (SwiftGizmo) -> ()
// CHECK: bb0([[SELF:%[0-9]+]] : $SwiftGizmo):
// CHECK: [[SELF_COPY:%.*]] = copy_value [[SELF]]
// CHECK: [[GIZMO_DTOR:%[0-9]+]] = function_ref @_T012objc_dealloc10SwiftGizmoCfD : $@convention(method) (@owned SwiftGizmo) -> ()
// CHECK: [[RESULT:%[0-9]+]] = apply [[GIZMO_DTOR]]([[SELF_COPY]]) : $@convention(method) (@owned SwiftGizmo) -> ()
// CHECK: return [[RESULT]] : $()
// Objective-C IVar initializer (i.e., -.cxx_construct)
// CHECK-LABEL: sil hidden @_T012objc_dealloc10SwiftGizmoCfeTo : $@convention(objc_method) (@owned SwiftGizmo) -> @owned SwiftGizmo
// CHECK: bb0([[SELF_PARAM:%[0-9]+]] : $SwiftGizmo):
// CHECK-NEXT: debug_value [[SELF_PARAM]] : $SwiftGizmo, let, name "self"
// CHECK-NEXT: [[SELF:%[0-9]+]] = mark_uninitialized [rootself] [[SELF_PARAM]] : $SwiftGizmo
// CHECK: [[XINIT:%[0-9]+]] = function_ref @_T012objc_dealloc10SwiftGizmoC1xAA1XCvfi
// CHECK-NEXT: [[XOBJ:%[0-9]+]] = apply [[XINIT]]() : $@convention(thin) () -> @owned X
// CHECK-NEXT: [[BORROWED_SELF:%.*]] = begin_borrow [[SELF]]
// CHECK-NEXT: [[X:%[0-9]+]] = ref_element_addr [[BORROWED_SELF]] : $SwiftGizmo, #SwiftGizmo.x
// CHECK-NEXT: [[WRITE:%.*]] = begin_access [modify] [dynamic] [[X]] : $*X
// CHECK-NEXT: assign [[XOBJ]] to [[WRITE]] : $*X
// CHECK-NEXT: end_access [[WRITE]] : $*X
// CHECK-NEXT: end_borrow [[BORROWED_SELF]] from [[SELF]]
// CHECK-NEXT: return [[SELF]] : $SwiftGizmo
// Objective-C IVar destroyer (i.e., -.cxx_destruct)
// CHECK-LABEL: sil hidden @_T012objc_dealloc10SwiftGizmoCfETo : $@convention(objc_method) (SwiftGizmo) -> ()
// CHECK: bb0([[SELF:%[0-9]+]] : $SwiftGizmo):
// CHECK-NEXT: debug_value [[SELF]] : $SwiftGizmo, let, name "self"
// CHECK-NEXT: [[X:%[0-9]+]] = ref_element_addr [[SELF]] : $SwiftGizmo, #SwiftGizmo.x
// CHECK-NEXT: destroy_addr [[X]] : $*X
// CHECK-NEXT: [[RESULT:%[0-9]+]] = tuple ()
// CHECK-NEXT: return [[RESULT]] : $()
}
// CHECK-NOT: sil hidden [thunk] @_T0So11SwiftGizmo2CfETo : $@convention(objc_method) (SwiftGizmo2) -> ()
class SwiftGizmo2 : Gizmo {
}
| apache-2.0 | bb203bd46b47f67cd091f7d89a1b93b6 | 50.267442 | 177 | 0.599909 | 3.312547 | false | false | false | false |
palle-k/SocketKit | Sources/OutputStream.swift | 2 | 12351 | //
// OutputStream.swift
// SocketKit
//
// Created by Palle Klewitz on 11.04.16.
// Copyright © 2016 Palle Klewitz.
//
// 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 CoreFoundation
import Darwin
import Foundation
/**
Output stream for writing to an underlying target.
**Implementation notes:**
Only the function `write(data: UnsafePointer<Void>, lengthInBytes byteCount: Int) throws`
should be implemented. Other `write`/`writeln` functions should not be implemented
as they are already implemented as an extension which will call the
`write(data: UnsafePointer<Void>, lengthInBytes byteCount: Int) throws`
function.
*/
public protocol OutputStream
{
/**
True, if the stream is open and data can be written.
False, if the stream is closed and data cannot be written.
Any calls of the write-function will fail and an IOError will
be thrown.
If the state of the stream changes, the delegate is notified
by a call of the `didClose`-Method.
*/
var open:Bool { get }
/**
Writes the given data into the underlying ressource.
The error may be .WouldBlock or .Again, which indicates
that the read operation failed because no data is available
and non-blocking I/O is used.
In this case, the write operation has to be repeated.
- parameter data: Data which should be written.
- throws: An IOError indicating that the operation failed.
*/
func write(_ data: Data) throws
/**
Writes the given string encoded by the given encoding
into the underlying ressource.
The error may be .WouldBlock or .Again, which indicates
that the read operation failed because no data is available
and non-blocking I/O is used.
In this case, the write operation has to be repeated.
- parameter string: String which should be written
- parameter encoding: Encoding to be used to convert the
string to bytes. By default the string will be encoded
using UTF-8 encoding.
- throws: An IOError indicating that the operation failed.
*/
func write(_ string: String, encoding: String.Encoding) throws
/**
Writes the data at the given pointer into the underlying
target. The byteCount specifies that
The error may be .WouldBlock or .Again, which indicates
that the read operation failed because no data is available
and non-blocking I/O is used.
In this case, the write operation has to be repeated.
- parameter data: Pointer to the data to be written
- parameter byteCount: Number of bytes to be written
- throws: An IOError indicating that the operation failed.
*/
func write(_ data: UnsafeRawPointer, lengthInBytes byteCount: Int) throws
/**
Writes the given StreamWritable-object into the underlying
target.
The error may be .WouldBlock or .Again, which indicates
that the read operation failed because no data is available
and non-blocking I/O is used.
In this case, the write operation has to be repeated.
- parameter streamWritable: The object to be written.
- throws: An IOError indicating that the operation failed.
*/
func write(_ streamWritable: StreamWritable) throws
/**
Writes the given string followed by a newline
encoded by the given encoding into the underlying ressource.
The error may be .WouldBlock or .Again, which indicates
that the read operation failed because no data is available
and non-blocking I/O is used.
In this case, the write operation has to be repeated.
- parameter string: String which should be written. If no string
is specified, only a newline will be written.
- parameter encoding: Encoding to be used to convert the
string to bytes. By default the string will be encoded
using UTF-8 encoding.
- throws: An IOError indicating that the operation failed.
*/
func writeln(_ string: String, encoding: String.Encoding) throws
/**
Closes the stream and releases any associated ressources.
Subsequent calls to the write-function should fail with
an IOError.
If the stream writes into a socket, the socket should be notified
of this operation so it can be closed automatically if both streams
are closed.
*/
func close()
}
/**
Extension of the OutputStream protocol
for the default implementation of write-function
overloads.
*/
public extension OutputStream
{
/**
Writes the given data into the underlying ressource.
The error may be .WouldBlock or .Again, which indicates
that the read operation failed because no data is available
and non-blocking I/O is used.
In this case, the write operation has to be repeated.
- parameter data: Data which should be written.
- throws: An IOError indicating that the operation failed.
*/
public func write(_ data: Data) throws
{
try write((data as NSData).bytes, lengthInBytes: data.count)
}
/**
Writes the data at the given pointer into the underlying
target. The byteCount specifies that
The error may be .WouldBlock or .Again, which indicates
that the read operation failed because no data is available
and non-blocking I/O is used.
In this case, the write operation has to be repeated.
- parameter data: Pointer to the data to be written
- parameter byteCount: Number of bytes to be written
- throws: An IOError indicating that the operation failed.
*/
public func write(_ string: String, encoding: String.Encoding = String.Encoding.utf8) throws
{
guard let data = string.data(using: encoding)
else
{
throw DataError.stringConversion
}
try write(data)
}
/**
Writes the given string followed by a newline
encoded by the given encoding into the underlying ressource.
The error may be .WouldBlock or .Again, which indicates
that the read operation failed because no data is available
and non-blocking I/O is used.
In this case, the write operation has to be repeated.
- parameter string: String which should be written. If no string
is specified, only a newline will be written.
- parameter encoding: Encoding to be used to convert the
string to bytes. By default the string will be encoded
using UTF-8 encoding.
- throws: An IOError indicating that the operation failed.
*/
public func writeln(_ string: String = "", encoding: String.Encoding = String.Encoding.utf8) throws
{
guard let data = "\(string)\r\n".data(using: encoding)
else
{
throw DataError.stringConversion
}
try write(data)
}
/**
Writes the given StreamWritable-object into the underlying
target.
The error may be .WouldBlock or .Again, which indicates
that the read operation failed because no data is available
and non-blocking I/O is used.
In this case, the write operation has to be repeated.
- parameter streamWritable: The object to be written.
- throws: An IOError indicating that the operation failed.
*/
public func write(_ streamWritable: StreamWritable) throws
{
try streamWritable.write(to: self)
}
}
/**
Protocol for stream-serialization
of objects.
A type implementing this protocol
can write itself into an OutputStream.
If an object should also
be stream-deserializable, it must implement the
StreamReadable-protocol.
*/
public protocol StreamWritable
{
/**
Writes the object into the given stream.
If any write operation fails,
this method may throw an IOError.
- parameter outputStream: Stream to write this object to
- throws: An IOError indicating that the operation failed.
*/
func write(to outputStream: OutputStream) throws
}
/**
Implementation of the OutputStream protocol for
writing into a POSIX-socket.
*/
internal class SocketOutputStreamImpl : OutputStream
{
/**
The posix socket handle for network writing.
*/
fileprivate let handle: Int32
/**
Socket, to which this stream writes data.
If the stream is closed, the socket will be notified of this
and close itself, if both streams are closed.
*/
fileprivate weak var socket: Socket?
/**
Specifies, if this stream is open and data can be written to it.
If the stream is closed and a write operation is initiated,
an IOError will be thrown.
*/
internal fileprivate(set) var open = false
/**
Initializes the stream with the socket to write to
and the POSIX-socket handle for write operations.
- parameter socket: The socket to which this stream writes.
- parameter handle: The POSIX-socket handle for write operations.
*/
internal init(socket: Socket, handle: Int32)
{
self.socket = socket
self.handle = handle
self.open = true
}
/**
Writes the given data of the specified length into
the underlying POSIX-socket.
If the operation fails, an IOError is thrown.
If an .Interrupted error is thrown, the operation
has to be repeated.
- parameter data: Pointer to the data to be written.
- parameter byteCount: Number of bytes to be written.
- throws: An IOError indicating that the write operation failed.
*/
internal func write(_ data: UnsafeRawPointer, lengthInBytes byteCount: Int) throws
{
assert(byteCount >= 0, "Byte count must be greater than or equal to zero.")
DEBUG_HEXDUMP ?-> print("Write:\n\(hex(data, length: byteCount))")
var advance = 0
repeat
{
let maxBytes = byteCount - advance
DEBUG ?-> print("Writing into socket... (left: \(maxBytes), written: \(advance))")
let written = Darwin.write(handle, data.advanced(by: advance), maxBytes)
DEBUG ?-> print("\(written) bytes written.")
if written < 0 && !(errno == EAGAIN || errno == EINTR)
{
DEBUG ?-> print("An error occurred while writing. Check thrown IOError.")
DEBUG ?-> print(String(cString: strerror(errno)))
let error = IOError.FromCurrentErrno()
if error != .wouldBlock
{
socket?.close()
}
throw error
}
else
{
advance += max(written, 0)
}
}
while advance < byteCount
}
/**
Closes the stream manually and shuts down the socket
so no more write calls are possible.
Subsequent calls to the write-function function will fail.
*/
internal func close()
{
guard open else { return }
open = false
shutdown(handle, SHUT_WR)
socket?.checkStreams()
}
/**
When deinitialized, the stream will be closed.
*/
deinit
{
close()
}
}
internal class SystemOutputStream : NSObject, OutputStream, StreamDelegate
{
fileprivate(set) var open: Bool
fileprivate let underlyingStream: Foundation.OutputStream
internal init(underlyingStream: Foundation.OutputStream)
{
self.underlyingStream = underlyingStream
open = true
super.init()
self.underlyingStream.delegate = self
self.underlyingStream.open()
}
func write(_ data: UnsafeRawPointer, lengthInBytes byteCount: Int) throws
{
guard open else { throw underlyingStream.streamError ?? IOError.notConnected }
var offset = 0;
repeat
{
let written = underlyingStream.write(data.advanced(by: offset).assumingMemoryBound(to: UInt8.self), maxLength: byteCount - offset)
if written < 0
{
throw underlyingStream.streamError ?? IOError.unknown
}
offset += written
}
while offset < byteCount
}
func close()
{
underlyingStream.close()
}
@objc func stream(_ aStream: Stream, handle eventCode: Stream.Event)
{
switch eventCode
{
case Stream.Event.endEncountered, Stream.Event.errorOccurred:
open = false
break
default:
break
}
}
}
| mit | 40ab22d4840d268f1eaeaaaa1c88d794 | 22.980583 | 133 | 0.727368 | 4.017567 | false | false | false | false |
averagedude2992/tapper2App | Tapper2/Tapper2/ViewController.swift | 1 | 2478 | //
// ViewController.swift
// Tapper2
//
// Created by Briano Santos on 8/30/16.
// Copyright © 2016 FairSkiesTechnologies. All rights reserved.
//
import UIKit
class ViewController: UIViewController {
//Properties
var maxTaps = 0
var currentTaps = 0
//Outlets
@IBOutlet weak var tapperLogo: UIImageView!
@IBOutlet weak var howManyTxtField: UITextField!
@IBOutlet weak var playBtn: UIButton!
@IBOutlet weak var coinBtn: UIButton!
@IBOutlet weak var tapsLbl: UILabel!
@IBAction func onPlayBtnPressed(sender: AnyObject) {
if howManyTxtField.text != nil && howManyTxtField.text != "" {
tapperLogo.hidden = true
howManyTxtField.hidden = true
playBtn.hidden = true
coinBtn.hidden = false
tapsLbl.hidden = false
maxTaps = Int(howManyTxtField.text!)!
currentTaps = 0
updateTapsLbl()
}
}
@IBAction func onCoinBtnPressed(sender: AnyObject) {
currentTaps += 1
updateTapsLbl()
isGameOver()
}
func updateTapsLbl() {
tapsLbl.text = "\(currentTaps) Tapz"
}
func isGameOver() {
if currentTaps >= maxTaps {
restartGame()
}
}
func restartGame() {
tapperLogo.hidden = false
howManyTxtField.hidden = false
playBtn.hidden = false
coinBtn.hidden = true
tapsLbl.hidden = true
maxTaps = 0
howManyTxtField.text = ""
}
// BEGIN stachExchange code (cut/paste) to make the keyboard dissappear when the screen is tapped https://stackoverflow.com/questions/24126678/close-ios-keyboard-by-touching-anywhere-using-swift
override func viewDidLoad() {
super.viewDidLoad()
//Looks for single or multiple taps.
let tap: UITapGestureRecognizer = UITapGestureRecognizer(target: self, action: #selector(ViewController.dismissKeyboard))
view.addGestureRecognizer(tap)
}
//Calls this function when the tap is recognized.
func dismissKeyboard() {
//Causes the view (or one of its embedded text fields) to resign the first responder status.
view.endEditing(true)
// END stachExchange code
}
} | mit | 0d4be1d9c50c89bc286f37aced6465b8 | 23.058252 | 198 | 0.577311 | 5.160417 | false | false | false | false |
theabovo/Extend | Sources/Helpers/EasyTimer.swift | 1 | 1157 | //
// Copyright (c) 2016-present, Menly ApS
// All rights reserved.
//
// This source code is licensed under the Apache License 2.0 found in the
// LICENSE file in the root directory of this source tree.
//
import Foundation
/// Easily mesaure blocks of code time. Used for quick overview.
/// For real performance tuning, use `os_signpost` and the profiler.
public enum EasyTimer {
@discardableResult
/// Quickly measure the time of a block of code.
///
/// - Parameters:
/// - funcName: The func where this function is called from, filled out automatically.
/// - line: The line where this function is called from, filled out automatically.
/// - file: The file where this function is called from, filled out automatically.
/// - block: The block of code to run.
/// - Returns: The result A.
static func measure<A>(funcName: String = #function, line: Int = #line, file: String = #file, _ block: () -> A) -> A {
let startTime = CACurrentMediaTime()
let result = block()
let timeElapsed = CACurrentMediaTime() - startTime
print("Easy timer measured: \(file):\(funcName):\(line) - result: \(timeElapsed)")
return result
}
}
| apache-2.0 | e27255c9fbbdb8ddea1c5292fb488c95 | 35.15625 | 119 | 0.691443 | 3.805921 | false | false | false | false |
anthonypuppo/GDAXSwift | GDAXSwift/Classes/GDAXProductOrderBook.swift | 1 | 2075 | //
// GDAXProductOrderBook.swift
// GDAXSwift
//
// Created by Anthony on 6/4/17.
// Copyright © 2017 Anthony Puppo. All rights reserved.
//
public struct GDAXProductOrderBook: JSONInitializable {
public let sequence: Int
public let bids: [GDAXBid]
public let asks: [GDAXAsk]
internal init(json: Any) throws {
var jsonData: Data?
if let json = json as? Data {
jsonData = json
} else {
jsonData = try JSONSerialization.data(withJSONObject: json, options: [])
}
guard let json = jsonData?.json else {
throw GDAXError.invalidResponseData
}
guard let sequence = json["sequence"] as? Int else {
throw GDAXError.responseParsingFailure("sequence")
}
guard let bidArray = json["bids"] as? [[Any]] else {
throw GDAXError.responseParsingFailure("bids")
}
guard let askArray = json["asks"] as? [[Any]] else {
throw GDAXError.responseParsingFailure("asks")
}
self.sequence = sequence
var bids = [GDAXBid]()
var asks = [GDAXAsk]()
for bid in bidArray {
guard bid.count == 3 else {
throw GDAXError.responseParsingFailure("One or more bids did not have an array length of 3")
}
guard let price = Double(bid[0] as? String ?? "") else {
throw GDAXError.responseParsingFailure("price")
}
guard let size = Double(bid[1] as? String ?? "") else {
throw GDAXError.responseParsingFailure("size")
}
bids.append(GDAXBid(price: price, size: size, numOrders: bid[2] as? Int, orderID: bid[2] as? String))
}
for ask in askArray {
guard ask.count == 3 else {
throw GDAXError.responseParsingFailure("One or more asks did not have an array length of 3")
}
guard let price = Double(ask[0] as? String ?? "") else {
throw GDAXError.responseParsingFailure("price")
}
guard let size = Double(ask[1] as? String ?? "") else {
throw GDAXError.responseParsingFailure("size")
}
asks.append(GDAXAsk(price: price, size: size, numOrders: ask[2] as? Int, orderID: ask[2] as? String))
}
self.bids = bids
self.asks = asks
}
}
| mit | c26bcee23d91a94f3038be743e7f654b | 24.604938 | 104 | 0.65622 | 3.545299 | false | false | false | false |
djwbrown/swift | stdlib/private/SwiftPrivatePthreadExtras/SwiftPrivatePthreadExtras.swift | 7 | 4694 | //===--- SwiftPrivatePthreadExtras.swift ----------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2017 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
//
//===----------------------------------------------------------------------===//
//
// This file contains wrappers for pthread APIs that are less painful to use
// than the C APIs.
//
//===----------------------------------------------------------------------===//
#if os(OSX) || os(iOS) || os(watchOS) || os(tvOS)
import Darwin
#elseif os(Linux) || os(FreeBSD) || os(PS4) || os(Android) || os(Cygwin)
import Glibc
#endif
/// An abstract base class to encapsulate the context necessary to invoke
/// a block from pthread_create.
internal class PthreadBlockContext {
/// Execute the block, and return an `UnsafeMutablePointer` to memory
/// allocated with `UnsafeMutablePointer.alloc` containing the result of the
/// block.
func run() -> UnsafeMutableRawPointer { fatalError("abstract") }
}
internal class PthreadBlockContextImpl<Argument, Result>: PthreadBlockContext {
let block: (Argument) -> Result
let arg: Argument
init(block: @escaping (Argument) -> Result, arg: Argument) {
self.block = block
self.arg = arg
super.init()
}
override func run() -> UnsafeMutableRawPointer {
let result = UnsafeMutablePointer<Result>.allocate(capacity: 1)
result.initialize(to: block(arg))
return UnsafeMutableRawPointer(result)
}
}
/// Entry point for `pthread_create` that invokes a block context.
internal func invokeBlockContext(
_ contextAsVoidPointer: UnsafeMutableRawPointer?
) -> UnsafeMutableRawPointer! {
// The context is passed in +1; we're responsible for releasing it.
let context = Unmanaged<PthreadBlockContext>
.fromOpaque(contextAsVoidPointer!)
.takeRetainedValue()
return context.run()
}
#if os(Cygwin) || os(FreeBSD)
public typealias _stdlib_pthread_attr_t = UnsafePointer<pthread_attr_t?>
#else
public typealias _stdlib_pthread_attr_t = UnsafePointer<pthread_attr_t>
#endif
/// Block-based wrapper for `pthread_create`.
public func _stdlib_pthread_create_block<Argument, Result>(
_ attr: _stdlib_pthread_attr_t?,
_ start_routine: @escaping (Argument) -> Result,
_ arg: Argument
) -> (CInt, pthread_t?) {
let context = PthreadBlockContextImpl(block: start_routine, arg: arg)
// We hand ownership off to `invokeBlockContext` through its void context
// argument.
let contextAsVoidPointer = Unmanaged.passRetained(context).toOpaque()
var threadID = _make_pthread_t()
let result = pthread_create(&threadID, attr,
{ invokeBlockContext($0) }, contextAsVoidPointer)
if result == 0 {
return (result, threadID)
} else {
return (result, nil)
}
}
#if os(Linux) || os(Android)
internal func _make_pthread_t() -> pthread_t {
return pthread_t()
}
#else
internal func _make_pthread_t() -> pthread_t? {
return nil
}
#endif
/// Block-based wrapper for `pthread_join`.
public func _stdlib_pthread_join<Result>(
_ thread: pthread_t,
_ resultType: Result.Type
) -> (CInt, Result?) {
var threadResultRawPtr: UnsafeMutableRawPointer?
let result = pthread_join(thread, &threadResultRawPtr)
if result == 0 {
let threadResultPtr = threadResultRawPtr!.assumingMemoryBound(
to: Result.self)
let threadResult = threadResultPtr.pointee
threadResultPtr.deinitialize()
threadResultPtr.deallocate(capacity: 1)
return (result, threadResult)
} else {
return (result, nil)
}
}
public class _stdlib_Barrier {
var _pthreadBarrier: _stdlib_pthread_barrier_t
var _pthreadBarrierPtr: UnsafeMutablePointer<_stdlib_pthread_barrier_t> {
return _getUnsafePointerToStoredProperties(self)
.assumingMemoryBound(to: _stdlib_pthread_barrier_t.self)
}
public init(threadCount: Int) {
self._pthreadBarrier = _stdlib_pthread_barrier_t()
let ret = _stdlib_pthread_barrier_init(
_pthreadBarrierPtr, nil, CUnsignedInt(threadCount))
if ret != 0 {
fatalError("_stdlib_pthread_barrier_init() failed")
}
}
deinit {
let ret = _stdlib_pthread_barrier_destroy(_pthreadBarrierPtr)
if ret != 0 {
fatalError("_stdlib_pthread_barrier_destroy() failed")
}
}
public func wait() {
let ret = _stdlib_pthread_barrier_wait(_pthreadBarrierPtr)
if !(ret == 0 || ret == _stdlib_PTHREAD_BARRIER_SERIAL_THREAD) {
fatalError("_stdlib_pthread_barrier_wait() failed")
}
}
}
| apache-2.0 | c0cdd3e028dec1d09adfbea37983a94d | 30.716216 | 80 | 0.677035 | 4.095986 | false | false | false | false |
RyoAbe/PARTNER | PARTNER/PARTNER WatchKit Extension/InterfaceController.swift | 1 | 1711 | //
// InterfaceController.swift
// PARTNER WatchKit Extension
//
// Created by RyoAbe on 2015/05/04.
// Copyright (c) 2015年 RyoAbe. All rights reserved.
//
import WatchKit
import Foundation
class InterfaceController: WKInterfaceController {
@IBOutlet weak var tableView: WKInterfaceTable!
override func awakeWithContext(context: AnyObject?) {
super.awakeWithContext(context)
tableView.setNumberOfRows(StatusTypes.count, withRowType: "Cell")
for i in 0...(StatusTypes.count - 1) {
let row = tableView.rowControllerAtIndex(i) as! StatusMenu
let type = StatusTypes(rawValue: i)!.statusType
row.textLabel.setText(type.name)
row.imageView.setImage(UIImage(named: type.iconImageName))
}
}
override func table(table: WKInterfaceTable, didSelectRowAtIndex rowIndex: Int) {
if let row = table.rowControllerAtIndex(rowIndex) as? StatusMenu {
let types = StatusTypes(rawValue: rowIndex)!
setTitle(LocalizedString.key("SendMessage"))
WKInterfaceController.openParentApplication(["StatusType": types.statusType.identifier ]) { replay, error in
Logger.debug("replay=\(replay)")
if let succeed = replay["succeed"] as? Bool {
self.setTitle(LocalizedString.key(succeed ? "SucceededSendMessage" : "FailedSendMessage"))
let when = dispatch_time(DISPATCH_TIME_NOW, Int64(1 * Double(NSEC_PER_SEC)))
dispatch_after(when, dispatch_get_main_queue()){
self.setTitle(nil)
}
}
}
}
}
}
| gpl-3.0 | 6521dbd9eb0ba6d723c15aebe2f3dc6a | 36.977778 | 120 | 0.61849 | 4.939306 | false | false | false | false |
eaplatanios/swift-rl | Sources/ReinforcementLearning/Agents/Agents.swift | 1 | 12630 | // Copyright 2019, Emmanouil Antonios Platanios. All Rights Reserved.
//
// 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 TensorFlow
public typealias StepCallback<E: Environment, State> =
(inout E, inout Trajectory<E.Observation, State, E.Action, E.Reward>) -> Void
public protocol Agent {
associatedtype Environment: ReinforcementLearning.Environment
associatedtype State
var actionSpace: Environment.ActionSpace { get }
var state: State { get set }
mutating func action(for step: Step<Observation, Reward>) -> Action
/// Updates this agent, effectively performing a single training step.
///
/// - Parameter trajectory: Trajectory to use for the update.
/// - Returns: Loss function value.
@discardableResult
mutating func update(using trajectory: Trajectory<Observation, State, Action, Reward>) -> Float
@discardableResult
mutating func update(
using environment: inout Environment,
maxSteps: Int,
maxEpisodes: Int,
callbacks: [StepCallback<Environment, State>]
) throws -> Float
}
extension Agent where State == Empty {
public var state: State {
get { Empty() }
set {}
}
}
extension Agent {
public typealias Observation = Environment.Observation
public typealias Action = Environment.Action
public typealias Reward = Environment.Reward
@inlinable
public mutating func run(
in environment: inout Environment,
maxSteps: Int = Int.max,
maxEpisodes: Int = Int.max,
callbacks: [StepCallback<Environment, State>] = []
) throws {
var currentStep = environment.currentStep
var numSteps = 0
var numEpisodes = 0
while numSteps < maxSteps && numEpisodes < maxEpisodes {
let state = self.state
let action = self.action(for: currentStep)
let nextStep = try environment.step(taking: action)
var trajectory = Trajectory(
stepKind: nextStep.kind,
observation: currentStep.observation,
state: state,
action: action,
reward: nextStep.reward)
callbacks.forEach { $0(&environment, &trajectory) }
numSteps += Int((1 - Tensor<Int32>(nextStep.kind.isLast())).sum().scalarized())
numEpisodes += Int(Tensor<Int32>(nextStep.kind.isLast()).sum().scalarized())
currentStep = nextStep
}
}
}
/// Trajectory generated by having an agent interact with an environment.
///
/// Trajectories consist of five main components, each of which can be a nested structure of
/// tensors with shapes whose first two dimensions are `[T, B]`, where `T` is the length of the
/// trajectory in terms of time steps and `B` is the batch size. The five components are:
/// - `stepKind`: Represents the kind of each time step (i.e., "first", "transition", or "last").
/// For example, if the agent takes an action in time step `t` that results in the current
/// episode ending, then `stepKind[t]` will be "last" and `stepKind[t + 1]` will be "first".
/// - `observation`: Observation that the agent receives from the environment in the beginning
/// of each time step.
/// - `state`: State of the agent at the beginning of each time step.
/// - `action`: Action the agent took in each time step.
/// - `reward`: Reward that the agent received from the environment after each action. The reward
/// received after taking `action[t]` is `reward[t]`.
public struct Trajectory<Observation, State, Action, Reward>: KeyPathIterable {
// These need to be mutable because we use `KeyPathIterable.recursivelyAllWritableKeyPaths` to
// automatically derive conformance to `Replayable`.
public var stepKind: StepKind
public var observation: Observation
public var state: State
public var action: Action
public var reward: Reward
@inlinable
public init(
stepKind: StepKind,
observation: Observation,
state: State,
action: Action,
reward: Reward
) {
self.stepKind = stepKind
self.observation = observation
self.state = state
self.action = action
self.reward = reward
}
}
public struct AnyAgent<Environment: ReinforcementLearning.Environment, State>: Agent {
public typealias Observation = Environment.Observation
public typealias Action = Environment.Action
public typealias Reward = Environment.Reward
@usableFromInline internal let _actionSpace: () -> Environment.ActionSpace
@usableFromInline internal let _getState: () -> State
@usableFromInline internal let _setState: (State) -> Void
@usableFromInline internal let _action: (Step<Observation, Reward>) -> Action
@usableFromInline internal let _updateUsingTrajectory: (
Trajectory<Observation, State, Action, Reward>
) -> Float
@usableFromInline internal let _updateUsingEnvironment: (
inout Environment,
Int,
Int,
[StepCallback<Environment, State>]
) throws -> Float
public var actionSpace: Environment.ActionSpace { _actionSpace() }
public var state: State {
get { _getState() }
set { _setState(newValue) }
}
@inlinable
public init<A: Agent>(_ agent: A) where A.Environment == Environment, A.State == State {
var agent = agent
_actionSpace = { () in agent.actionSpace }
_getState = { () in agent.state }
_setState = { agent.state = $0 }
_action = { agent.action(for: $0) }
_updateUsingTrajectory = { agent.update(using: $0) }
_updateUsingEnvironment = { try agent.update(
using: &$0,
maxSteps: $1,
maxEpisodes: $2,
callbacks: $3)
}
}
@inlinable
public mutating func action(for step: Step<Observation, Reward>) -> Action {
_action(step)
}
@inlinable
@discardableResult
public mutating func update(
using trajectory: Trajectory<Observation, State, Action, Reward>
) -> Float {
_updateUsingTrajectory(trajectory)
}
@inlinable
@discardableResult
public mutating func update(
using environment: inout Environment,
maxSteps: Int = Int.max,
maxEpisodes: Int = Int.max,
callbacks: [StepCallback<Environment, State>] = []
) throws -> Float {
try _updateUsingEnvironment(&environment, maxSteps, maxEpisodes, callbacks)
}
}
// TODO: Support `boltzman(temperature:)`.
public enum ProbabilisticAgentMode {
case random
case greedy
case epsilonGreedy(_ epsilon: Float)
case probabilistic
}
public protocol ProbabilisticAgent: Agent {
associatedtype ActionDistribution: Distribution where ActionDistribution.Value == Action
/// Generates the distribution over next actions given the current environment step.
mutating func actionDistribution(for step: Step<Observation, Reward>) -> ActionDistribution
}
extension ProbabilisticAgent {
@inlinable
public mutating func action(for step: Step<Observation, Reward>) -> Action {
action(for: step, mode: .greedy)
}
/// - Note: We cannot use a default argument value for `mode` here because of the `Agent`
/// protocol requirement for an `Agent.action(for:)` function.
@inlinable
public mutating func action(
for step: Step<Observation, Reward>,
mode: ProbabilisticAgentMode
) -> Action {
switch mode {
case .random:
return actionSpace.sample()
case .greedy:
return actionDistribution(for: step).mode()
case let .epsilonGreedy(epsilon) where Float.random(in: 0..<1) < epsilon:
return actionSpace.sample()
case .epsilonGreedy(_):
return actionDistribution(for: step).mode()
case .probabilistic:
return actionDistribution(for: step).sample()
}
}
@inlinable
public mutating func run(
in environment: inout Environment,
mode: ProbabilisticAgentMode = .greedy,
maxSteps: Int = Int.max,
maxEpisodes: Int = Int.max,
callbacks: [StepCallback<Environment, State>] = []
) throws {
var currentStep = environment.currentStep
var numSteps = 0
var numEpisodes = 0
while numSteps < maxSteps && numEpisodes < maxEpisodes {
let action = self.action(for: currentStep, mode: mode)
let nextStep = try environment.step(taking: action)
var trajectory = Trajectory(
stepKind: nextStep.kind,
observation: currentStep.observation,
state: state,
action: action,
reward: nextStep.reward)
callbacks.forEach { $0(&environment, &trajectory) }
numSteps += Int((1 - Tensor<Int32>(nextStep.kind.isLast())).sum().scalarized())
numEpisodes += Int(Tensor<Int32>(nextStep.kind.isLast()).sum().scalarized())
currentStep = nextStep
}
}
}
public struct AnyProbabilisticAgent<
Environment: ReinforcementLearning.Environment,
ActionDistribution: Distribution,
State
>: ProbabilisticAgent where ActionDistribution.Value == Environment.Action {
public typealias Observation = Environment.Observation
public typealias Action = Environment.Action
public typealias Reward = Environment.Reward
@usableFromInline internal let _actionSpace: () -> Environment.ActionSpace
@usableFromInline internal let _getState: () -> State
@usableFromInline internal let _setState: (State) -> Void
@usableFromInline internal let _action: (Step<Observation, Reward>) -> Action
@usableFromInline internal let _actionDistribution: (
Step<Observation, Reward>
) -> ActionDistribution
@usableFromInline internal let _updateUsingTrajectory: (
Trajectory<Observation, State, Action, Reward>
) -> Float
@usableFromInline internal let _updateUsingEnvironment: (
inout Environment,
Int,
Int,
[StepCallback<Environment, State>]
) throws -> Float
public var actionSpace: Environment.ActionSpace { _actionSpace() }
public var state: State {
get { _getState() }
set { _setState(newValue) }
}
public init<A: ProbabilisticAgent>(_ agent: A) where
A.Environment == Environment,
A.ActionDistribution == ActionDistribution,
A.State == State
{
var agent = agent
_actionSpace = { () in agent.actionSpace }
_getState = { () in agent.state }
_setState = { agent.state = $0 }
_action = { agent.action(for: $0) }
_actionDistribution = { agent.actionDistribution(for: $0) }
_updateUsingTrajectory = { agent.update(using: $0) }
_updateUsingEnvironment = { try agent.update(
using: &$0,
maxSteps: $1,
maxEpisodes: $2,
callbacks: $3)
}
}
@inlinable
public mutating func action(for step: Step<Observation, Reward>) -> Action {
_action(step)
}
@inlinable
public mutating func actionDistribution(
for step: Step<Observation, Reward>
) -> ActionDistribution {
_actionDistribution(step)
}
@inlinable
@discardableResult
public mutating func update(
using trajectory: Trajectory<Observation, State, Action, Reward>
) -> Float {
_updateUsingTrajectory(trajectory)
}
@inlinable
@discardableResult
public mutating func update(
using environment: inout Environment,
maxSteps: Int = Int.max,
maxEpisodes: Int = Int.max,
callbacks: [StepCallback<Environment, State>] = []
) throws -> Float {
try _updateUsingEnvironment(&environment, maxSteps, maxEpisodes, callbacks)
}
}
public struct RandomAgent<Environment: ReinforcementLearning.Environment>: ProbabilisticAgent {
public typealias Observation = Environment.ObservationSpace.Value
public typealias State = Empty
public typealias Action = Environment.ActionSpace.Value
public typealias ActionDistribution = Environment.ActionSpace.ValueDistribution
public typealias Reward = Environment.Reward
public let actionSpace: Environment.ActionSpace
@inlinable
public init(for environment: Environment) {
actionSpace = environment.actionSpace
}
@inlinable
public func actionDistribution(for step: Step<Observation, Reward>) -> ActionDistribution {
actionSpace.distribution
}
@inlinable
@discardableResult
public mutating func update(
using trajectory: Trajectory<Observation, State, Action, Reward>
) -> Float {
0.0
}
@inlinable
@discardableResult
public mutating func update(
using environment: inout Environment,
maxSteps: Int,
maxEpisodes: Int,
callbacks: [StepCallback<Environment, State>]
) -> Float {
0.0
}
}
| apache-2.0 | 77bd75f858814af5eaecf24ce0792295 | 31.551546 | 99 | 0.703009 | 4.557921 | false | false | false | false |
cornerstonecollege/402 | Younseo/GestureRecognizer/CustomViews/ViewController.swift | 1 | 1378 | //
// ViewController.swift
// CustomViews
//
// Created by hoconey on 2016/10/13.
// Copyright © 2016年 younseo. All rights reserved.
//
import UIKit
class ViewController: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
let frame = CGRect(x: 0, y: 50, width: 100, height: 100)
let circle = FirstCustomView(frame: frame)
//circle.backgroundColor = UIColor.red
self.view.addSubview(circle)
let frame2 = CGRect(x: 200, y: 50, width: 100, height: 100)
let circle2 = FirstCustomView(frame: frame2)
//circle.backgroundColor = UIColor.red
self.view.addSubview(circle2)
let frame3 = CGRect(x: 100, y: 250, width: 100, height: 200)
let circle3 = FirstCustomView(frame: frame3)
//circle.backgroundColor = UIColor.red
self.view.addSubview(circle3)
let circleFrame = CGRect(x: 100, y: 100, width: 100, height: 100)
let circle4 = CircleView(frame: circleFrame)
//circle4.backgroundColor = UIColor.yellow
self.view.addSubview(circle4)
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
}
@IBAction func panGesture(_ pan: UIPanGestureRecognizer){
pan.view!.center = pan.location(in: self.view)
}
}
| gpl-3.0 | 219dafb574cc7584605724777172f564 | 26.5 | 73 | 0.619636 | 4.230769 | false | false | false | false |
brentsimmons/Evergreen | Shared/UserInfoKey.swift | 1 | 964 | //
// UserInfoKey.swift
// NetNewsWire
//
// Created by Maurice Parker on 11/14/19.
// Copyright © 2019 Ranchero Software. All rights reserved.
//
import Foundation
struct UserInfoKey {
static let webFeed = "webFeed"
static let url = "url"
static let articlePath = "articlePath"
static let feedIdentifier = "feedIdentifier"
static let windowState = "windowState"
static let windowFullScreenState = "windowFullScreenState"
static let containerExpandedWindowState = "containerExpandedWindowState"
static let readFeedsFilterState = "readFeedsFilterState"
static let readArticlesFilterState = "readArticlesFilterState"
static let readArticlesFilterStateKeys = "readArticlesFilterStateKey"
static let readArticlesFilterStateValues = "readArticlesFilterStateValue"
static let selectedFeedsState = "selectedFeedsState"
static let isShowingExtractedArticle = "isShowingExtractedArticle"
static let articleWindowScrollY = "articleWindowScrollY"
}
| mit | d26f6984cce1697fd7abe973f55f089c | 32.206897 | 74 | 0.803738 | 4.186957 | false | false | false | false |
wikimedia/wikipedia-ios | WMF Framework/RepeatingTimer.swift | 4 | 1867 | public class RepeatingTimer {
private let source: DispatchSourceTimer
private let semaphore: DispatchSemaphore = DispatchSemaphore(value: 1)
private var isSet: Bool = true
public init(_ intervalInSeconds: TimeInterval, afterDelay delayInSeconds: TimeInterval? = nil, leeway leewayInSeconds: TimeInterval? = nil, on queue: DispatchQueue = DispatchQueue.global(qos: .background), _ handler: @escaping () -> Void) {
let interval = DispatchTimeInterval.nanoseconds(Int(intervalInSeconds * TimeInterval(NSEC_PER_SEC)))
let delay: DispatchTimeInterval
if let delayInSeconds = delayInSeconds {
delay = DispatchTimeInterval.nanoseconds(Int(delayInSeconds * TimeInterval(NSEC_PER_SEC)))
} else {
delay = interval
}
let leeway: DispatchTimeInterval
if let leewayInSeconds = leewayInSeconds {
leeway = DispatchTimeInterval.nanoseconds(Int(leewayInSeconds * TimeInterval(NSEC_PER_SEC)))
} else {
leeway = DispatchTimeInterval.nanoseconds(Int(0.1 * intervalInSeconds * TimeInterval(NSEC_PER_SEC)))
}
self.source = DispatchSource.makeTimerSource(queue: queue)
self.source.schedule(deadline: DispatchTime.now() + delay, repeating: interval, leeway: leeway)
self.source.setEventHandler(handler: handler)
self.source.resume()
}
public func resume() {
semaphore.wait()
defer {
semaphore.signal()
}
guard !isSet else {
return
}
isSet = true
self.source.resume()
}
public func pause() {
semaphore.wait()
defer {
semaphore.signal()
}
guard isSet else {
return
}
isSet = false
source.suspend()
}
}
| mit | 2950899268a3ef83fce8582d06bc8f95 | 34.226415 | 244 | 0.618104 | 5.288952 | false | false | false | false |
wortman/stroll_safe_ios | Stroll Safe/AppDelegate.swift | 1 | 6601 | //
// AppDelegate.swift
// Stroll Safe
//
// Created by Guest User (Mitchell) on 3/21/15.
// Copyright (c) 2015 Stroll Safe. All rights reserved.
//
import UIKit
import CoreData
import UIKit
import CoreData
//import KeychainSwiftAPI
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
// TODO check global variable for password
// if password exists, continue to app
// else, ask for password and store (hashed?) in variable
// then go to pre-touch mode
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:.
// Saves changes in the application's managed object context before the application terminates.
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 "edu.illinois.Stroll_Safe" in the application's documents Application Support directory.
let urls = NSFileManager.defaultManager().URLsForDirectory(.DocumentDirectory, inDomains: .UserDomainMask)
return urls[urls.count-1]
}()
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("Stroll_Safe", 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("Stroll_Safe.sqlite")
var error: NSError? = nil
var failureReason = "There was an error creating or loading the application's saved data."
do {
try coordinator!.addPersistentStoreWithType(NSSQLiteStoreType, configuration: nil, URL: url, options: nil)
} catch var error1 as NSError {
error = error1
coordinator = nil
// Report any error we got.
var dict = [String: AnyObject]()
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)
// 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()
} catch {
fatalError()
}
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 {
do {
try moc.save()
} catch let error1 as NSError {
error = error1
// 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()
}
}
}
}
}
| apache-2.0 | dbbd3b9054196d5b75204096e0470be7 | 49.776923 | 290 | 0.694137 | 5.74 | false | false | false | false |
mpullman/ios-charts | Charts/Classes/Renderers/D3PieChartRenderer.swift | 1 | 5951 | //
// D3PieChartRenderer.swift
// DataVis
//
// Created by Malcolm Pullman on 16/07/15.
// Copyright (c) 2015 Datacom. All rights reserved.
//
import Foundation
import CoreGraphics
import UIKit
public class D3PieChartRenderer: PieChartRenderer {
internal override func drawDataSet(#context: CGContext, dataSet: PieChartDataSet)
{
var angle = _chart.rotationAngle
var cnt = 0
var entries = dataSet.yVals
var drawAngles = _chart.drawAngles
var circleBox = _chart.circleBox
var radius = _chart.radius
var innerRadius = drawHoleEnabled && holeTransparent ? radius * holeRadiusPercent : 0.0
CGContextSaveGState(context)
for (var j = 0; j < entries.count; j++)
{
var newangle = drawAngles[cnt]
var sliceSpace = dataSet.sliceSpace
var e = entries[j]
// draw only if the value is greater than zero
if ((abs(e.value) > 0.000001))
{
if (!_chart.needsHighlight(xIndex: e.xIndex,
dataSetIndex: _chart.data!.indexOfDataSet(dataSet)))
{
var startAngle = angle + sliceSpace / 2.0
var sweepAngle = newangle * _animator.phaseY
- sliceSpace / 2.0
if (sweepAngle < 0.0)
{
sweepAngle = 0.0
}
var endAngle = startAngle + sweepAngle
var path = CGPathCreateMutable()
CGPathMoveToPoint(path, nil, circleBox.midX, circleBox.midY)
CGPathAddArc(path, nil, circleBox.midX, circleBox.midY, radius, startAngle * ChartUtils.Math.FDEG2RAD, endAngle * ChartUtils.Math.FDEG2RAD, false)
CGPathCloseSubpath(path)
if (innerRadius > 0.0)
{
CGPathMoveToPoint(path, nil, circleBox.midX, circleBox.midY)
CGPathAddArc(path, nil, circleBox.midX, circleBox.midY, innerRadius, startAngle * ChartUtils.Math.FDEG2RAD, endAngle * ChartUtils.Math.FDEG2RAD, false)
CGPathCloseSubpath(path)
}
CGContextBeginPath(context)
CGContextAddPath(context, path)
CGContextSetFillColorWithColor(context, UIColor.lightGrayColor().CGColor)
CGContextEOFillPath(context)
}
}
angle += newangle * _animator.phaseX
cnt++
}
CGContextRestoreGState(context)
}
public override func drawHighlighted(#context: CGContext, indices: [ChartHighlight])
{
if (_chart.data === nil)
{
return
}
CGContextSaveGState(context)
var rotationAngle = _chart.rotationAngle
var angle = CGFloat(0.0)
var drawAngles = _chart.drawAngles
var absoluteAngles = _chart.absoluteAngles
var innerRadius = drawHoleEnabled && holeTransparent ? _chart.radius * holeRadiusPercent : 0.0
for (var i = 0; i < indices.count; i++)
{
// get the index to highlight
var xIndex = indices[i].xIndex
if (xIndex >= drawAngles.count)
{
continue
}
var set = _chart.data?.getDataSetByIndex(indices[i].dataSetIndex) as! PieChartDataSet!
if (set === nil || !set.isHighlightEnabled)
{
continue
}
if (xIndex == 0)
{
angle = rotationAngle
}
else
{
angle = rotationAngle + absoluteAngles[xIndex - 1]
}
angle *= _animator.phaseY
var sliceDegrees = drawAngles[xIndex]
var shift = set.selectionShift
var circleBox = _chart.circleBox
var highlighted = CGRect(
x: circleBox.origin.x,// - shift,
y: circleBox.origin.y,// - shift,
width: circleBox.size.width,// + shift * 2.0,
height: circleBox.size.height)// + shift * 2.0)
CGContextSetFillColorWithColor(context, set.colorAt(xIndex).CGColor)
// redefine the rect that contains the arc so that the highlighted pie is not cut off
var startAngle = angle + set.sliceSpace / 2.0
var sweepAngle = sliceDegrees * _animator.phaseY - set.sliceSpace / 2.0
if (sweepAngle < 0.0)
{
sweepAngle = 0.0
}
var endAngle = startAngle + sweepAngle
var path = CGPathCreateMutable()
CGPathMoveToPoint(path, nil, highlighted.midX, highlighted.midY)
CGPathAddArc(path, nil, highlighted.midX, highlighted.midY, highlighted.size.width / 2.0, startAngle * ChartUtils.Math.FDEG2RAD, endAngle * ChartUtils.Math.FDEG2RAD, false)
CGPathCloseSubpath(path)
if (innerRadius > 0.0)
{
CGPathMoveToPoint(path, nil, highlighted.midX, highlighted.midY)
CGPathAddArc(path, nil, highlighted.midX, highlighted.midY, innerRadius, startAngle * ChartUtils.Math.FDEG2RAD, endAngle * ChartUtils.Math.FDEG2RAD, false)
CGPathCloseSubpath(path)
}
CGContextBeginPath(context)
CGContextAddPath(context, path)
CGContextEOFillPath(context)
}
CGContextRestoreGState(context)
}
} | apache-2.0 | 70e56a73ef7b268c71c106fda1db3d47 | 35.292683 | 184 | 0.521425 | 5.505088 | false | false | false | false |
JGiola/swift-package-manager | Sources/PackageDescription4/SupportedPlatforms.swift | 1 | 7894 | /*
This source file is part of the Swift.org open source project
Copyright (c) 2018 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 Swift project authors
*/
/// Represents a platform.
public struct Platform: Encodable {
/// The name of the platform.
fileprivate let name: String
private init(name: String) {
self.name = name
}
public static let macOS: Platform = Platform(name: "macos")
public static let iOS: Platform = Platform(name: "ios")
public static let tvOS: Platform = Platform(name: "tvos")
public static let watchOS: Platform = Platform(name: "watchos")
public static let linux: Platform = Platform(name: "linux")
}
/// Represents a platform supported by the package.
public struct SupportedPlatform: Encodable {
/// The platform.
let platform: Platform
/// The platform version.
let version: VersionedValue<String>?
/// Creates supported platform instance.
init(platform: Platform, version: VersionedValue<String>? = nil) {
self.platform = platform
self.version = version
}
/// Create macOS supported platform with the given version.
public static func macOS(_ version: SupportedPlatform.MacOSVersion) -> SupportedPlatform {
return SupportedPlatform(platform: .macOS, version: version.version)
}
/// Create macOS supported platform with the given version string.
///
/// The version string must be a series of 2 or 3 dot-separated integers, for example "10.10" or "10.10.1".
public static func macOS(_ versionString: String) -> SupportedPlatform {
return SupportedPlatform(platform: .macOS, version: SupportedPlatform.MacOSVersion(versionString).version)
}
/// Create iOS supported platform with the given version.
public static func iOS(_ version: SupportedPlatform.IOSVersion) -> SupportedPlatform {
return SupportedPlatform(platform: .iOS, version: version.version)
}
/// Create iOS supported platform with the given version string.
///
/// The version string must be a series of 2 or 3 dot-separated integers, for example "8.0" or "8.0.1".
public static func iOS(_ versionString: String) -> SupportedPlatform {
return SupportedPlatform(platform: .iOS, version: SupportedPlatform.IOSVersion(versionString).version)
}
/// Create tvOS supported platform with the given version.
public static func tvOS(_ version: SupportedPlatform.TVOSVersion) -> SupportedPlatform {
return SupportedPlatform(platform: .tvOS, version: version.version)
}
/// Create tvOS supported platform with the given version string.
///
/// The version string must be a series of 2 or 3 dot-separated integers, for example "9.0" or "9.0.1".
public static func tvOS(_ versionString: String) -> SupportedPlatform {
return SupportedPlatform(platform: .tvOS, version: SupportedPlatform.TVOSVersion(versionString).version)
}
/// Create watchOS supported platform with the given version.
public static func watchOS(_ version: SupportedPlatform.WatchOSVersion) -> SupportedPlatform {
return SupportedPlatform(platform: .watchOS, version: version.version)
}
/// Create watchOS supported platform with the given version string.
///
/// The version string must be a series of 2 or 3 dot-separated integers, for example "2.0" or "2.0.1".
public static func watchOS(_ versionString: String) -> SupportedPlatform {
return SupportedPlatform(platform: .watchOS, version: SupportedPlatform.WatchOSVersion(versionString).version)
}
}
extension SupportedPlatform {
/// The macOS version.
public struct MacOSVersion: Encodable, AppleOSVersion {
fileprivate static let name = "macOS"
fileprivate static let minimumMajorVersion = 10
/// The underlying version representation.
let version: VersionedValue<String>
fileprivate init(_ version: VersionedValue<String>) {
self.version = version
}
public static let v10_10: MacOSVersion = .init("10.10", supportedVersions: [.v5])
public static let v10_11: MacOSVersion = .init("10.11", supportedVersions: [.v5])
public static let v10_12: MacOSVersion = .init("10.12", supportedVersions: [.v5])
public static let v10_13: MacOSVersion = .init("10.13", supportedVersions: [.v5])
public static let v10_14: MacOSVersion = .init("10.14", supportedVersions: [.v5])
}
public struct TVOSVersion: Encodable, AppleOSVersion {
fileprivate static let name = "tvOS"
fileprivate static let minimumMajorVersion = 9
/// The underlying version representation.
let version: VersionedValue<String>
fileprivate init(_ version: VersionedValue<String>) {
self.version = version
}
public static let v9: TVOSVersion = .init("9.0", supportedVersions: [.v5])
public static let v10: TVOSVersion = .init("10.0", supportedVersions: [.v5])
public static let v11: TVOSVersion = .init("11.0", supportedVersions: [.v5])
public static let v12: TVOSVersion = .init("12.0", supportedVersions: [.v5])
}
public struct IOSVersion: Encodable, AppleOSVersion {
fileprivate static let name = "iOS"
fileprivate static let minimumMajorVersion = 2
/// The underlying version representation.
let version: VersionedValue<String>
fileprivate init(_ version: VersionedValue<String>) {
self.version = version
}
public static let v8: IOSVersion = .init("8.0", supportedVersions: [.v5])
public static let v9: IOSVersion = .init("9.0", supportedVersions: [.v5])
public static let v10: IOSVersion = .init("10.0", supportedVersions: [.v5])
public static let v11: IOSVersion = .init("11.0", supportedVersions: [.v5])
public static let v12: IOSVersion = .init("12.0", supportedVersions: [.v5])
}
public struct WatchOSVersion: Encodable, AppleOSVersion {
fileprivate static let name = "watchOS"
fileprivate static let minimumMajorVersion = 2
/// The underlying version representation.
let version: VersionedValue<String>
fileprivate init(_ version: VersionedValue<String>) {
self.version = version
}
public static let v2: WatchOSVersion = .init("2.0", supportedVersions: [.v5])
public static let v3: WatchOSVersion = .init("3.0", supportedVersions: [.v5])
public static let v4: WatchOSVersion = .init("4.0", supportedVersions: [.v5])
public static let v5: WatchOSVersion = .init("5.0", supportedVersions: [.v5])
}
}
fileprivate protocol AppleOSVersion {
static var name: String { get }
static var minimumMajorVersion: Int { get }
init(_ version: VersionedValue<String>)
}
fileprivate extension AppleOSVersion {
init(_ version: String, supportedVersions: [ManifestVersion]) {
let api = "v" + version.split(separator: ".").reversed().drop(while: { $0 == "0" }).reversed().joined(separator: "_")
self.init(VersionedValue(version, api: api, versions: supportedVersions))
}
init(_ string: String) {
// Perform a quick validation.
let components = string.split(separator: ".", omittingEmptySubsequences: false).map({ UInt($0) })
var error = components.compactMap({ $0 }).count != components.count
error = error || !(components.count == 2 || components.count == 3) || ((components[0] ?? 0) < Self.minimumMajorVersion)
if error {
errors.append("invalid \(Self.name) version string: \(string)")
}
self.init(VersionedValue(string, api: ""))
}
}
| apache-2.0 | fb0b09c288ab9d6a2dd45f255dcc1af8 | 40.989362 | 127 | 0.67583 | 4.684866 | false | false | false | false |
benlangmuir/swift | test/decl/subscript/static.swift | 30 | 1350 | // RUN: %target-typecheck-verify-swift
struct MyStruct {
static subscript(_ i: Int) -> String {
get { return "get \(i)" }
set { print("set \(i) = \(newValue)") }
}
}
func useMyStruct() {
print(MyStruct.self[0])
print(MyStruct[0])
MyStruct.self[1] = "zyzyx"
MyStruct[2] = "asdfg"
MyStruct()[0] // expected-error {{static member 'subscript' cannot be used on instance of type 'MyStruct'}}
MyStruct()[1] = "zyzyx" // expected-error {{static member 'subscript' cannot be used on instance of type 'MyStruct'}}
}
struct BadStruct {
static subscript(_ i: Int) -> String {
nonmutating get { fatalError() } // expected-error{{static functions must not be declared mutating}}
mutating set { fatalError() } // expected-error{{static functions must not be declared mutating}}
}
}
@dynamicMemberLookup
class Dyn {
static subscript(dynamicMember name: String) -> String {
return "Dyn.\(name)"
}
}
func useDyn() {
_ = Dyn.foo
_ = Dyn().bar // expected-error{{static member 'bar' cannot be used on instance of type 'Dyn'}}
}
class BadBase {
static subscript(_ i: Int) -> String { return "Base" } // expected-note{{overridden declaration is here}}
}
class BadDerived: BadBase {
override static subscript(_ i: Int) -> String { return "DerivedGood" } // expected-error{{cannot override static subscript}}
}
| apache-2.0 | b51a927b822b11f017478d1c8df68d13 | 29 | 126 | 0.665926 | 3.668478 | false | false | false | false |
Tim77277/WizardUIKit | WizardUIKit/ActionAlertViewController.swift | 1 | 7907 | /**********************************************************
MIT License
WizardUIKit
Copyright (c) 2016 Wei-Ting Lin
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
class ActionAlertViewController: UIViewController, UITableViewDelegate, UITableViewDataSource {
//MARK: - Custom Delegate
typealias CancelDelegate = () -> ()
typealias ActionDelegate = () -> ()
var didCancel: CancelDelegate?
var didConfirmAction: ActionDelegate?
//MARK: - Variables
var actionAlert: WizardActionAlert!
//MARK: - IBOutlets
@IBOutlet weak var alertTitleLabel: UILabel!
@IBOutlet weak var alertTableView: UITableView!
@IBOutlet weak var alertActionButton: UIButton!
@IBOutlet weak var alertCancelButton: UIButton!
@IBOutlet weak var alertView: UIView!
@IBOutlet weak var alertViewHeightConstraint: NSLayoutConstraint!
@IBOutlet weak var gapViewHeightConstraint: NSLayoutConstraint!
//MARK: - UIViewController Life Cycle
override func viewDidLoad() {
super.viewDidLoad()
tableViewConfiguration()
initializeActionAlertWith(actionAlert: actionAlert)
// Do any additional setup after loading the view.
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(true)
view.layoutIfNeeded()
showAlertAnimationWith(options: actionAlert.animation)
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
//MARK: UITableView Delegate / DataSource
func numberOfSections(in tableView: UITableView) -> Int {
return 1
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return 1
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "WizardAlertTextCell", for: indexPath) as! WizardAlertTextCell
cell.contentTextLabel.font = actionAlert.contentLabel.font
cell.contentTextLabel.textAlignment = actionAlert.contentLabel.textAlignment
cell.contentTextLabel.text = actionAlert.contentLabel.text
cell.contentTextLabel.textColor = actionAlert.contentLabel.textColor
cell.backgroundColor = .clear
cell.contentView.backgroundColor = .clear
cell.selectionStyle = .none
return cell
}
//MARK: - IBActions
@IBAction func alertCancelButtonTapped(_ sender: AnyObject) {
if didCancel != nil {
self.didCancel!()
}
}
@IBAction func alertActionButtonTapped(_ sender: AnyObject) {
if didConfirmAction != nil {
self.didConfirmAction!()
}
}
//MARK: - Animations
private func showAlertAnimationWith(options: WizardAnimation) {
//Handle expandable
if actionAlert.expandable && alertTableView.contentSize.height > 20 {
//New height = height of the content text + other objects heigh in alertView
let newHeight = alertView.frame.height + alertTableView.contentSize.height - alertTableView.frame.height
let kAlertTextMaximumHeight = view.frame.height * 0.8
if newHeight > kAlertTextMaximumHeight {
alertViewHeightConstraint.constant = kAlertTextMaximumHeight
} else if newHeight > kAlertTextMinimumHeight && newHeight <= kAlertTextMaximumHeight {
alertViewHeightConstraint.constant = newHeight
}
}
//Optimize lable position
let numOfLines = alertTableView.contentSize.height / actionAlert.contentLabel.font.lineHeight
if numOfLines <= 2 {
gapViewHeightConstraint.constant = 20
}
//Animate alert view
switch options.direction {
case .fadeIn:
alertView.alpha = 0.0
UIView.animate(withDuration: options.duration, delay: 0, usingSpringWithDamping: 0.7, initialSpringVelocity: 0.7, options: .curveEaseIn, animations: {
self.alertView.alpha = 1.0
}, completion: nil)
case .slideDown:
alertView.transform = CGAffineTransform(translationX: 0, y: -500)
UIView.animate(withDuration: options.duration, delay: 0, usingSpringWithDamping: 0.7, initialSpringVelocity: 0.7, options: .curveEaseIn, animations: {
self.alertView.transform = CGAffineTransform(translationX: 0, y: 0)
}, completion: nil)
case .slideUp:
alertView.transform = CGAffineTransform(translationX: 0, y: 500)
UIView.animate(withDuration: options.duration, delay: 0, usingSpringWithDamping: 0.7, initialSpringVelocity: 0.7, options: .curveEaseIn, animations: {
self.alertView.transform = CGAffineTransform(translationX: 0, y: 0)
}, completion: nil)
}
}
//MARK: - Initialization
private func initializeActionAlertWith(actionAlert: WizardActionAlert) {
alertTitleLabel.text = actionAlert.titleLabel.text
alertTitleLabel.textColor = actionAlert.titleLabel.textColor
alertTitleLabel.font = actionAlert.titleLabel.font
alertView.backgroundColor = actionAlert.backgroundColor
if let cancelButtonOptions = actionAlert.cancelButton {
alertCancelButton.setTitle(cancelButtonOptions.text, for: .normal)
alertCancelButton.setTitleColor(cancelButtonOptions.textColor, for: .normal)
alertCancelButton.layer.cornerRadius = cancelButtonOptions.cornerRadius
alertCancelButton.backgroundColor = cancelButtonOptions.backgroundColor
}
if let actionButtonOptions = actionAlert.actionButton {
alertActionButton.setTitle(actionButtonOptions.text, for: .normal)
alertActionButton.setTitleColor(actionButtonOptions.textColor, for: .normal)
alertActionButton.layer.cornerRadius = actionButtonOptions.cornerRadius
alertActionButton.backgroundColor = actionButtonOptions.backgroundColor
}
//Not yet public properties
alertView.layer.cornerRadius = 5
view.backgroundColor = UIColor(red: 0, green: 0, blue: 0, alpha: 0.5)
}
private func tableViewConfiguration() {
alertTableView.rowHeight = UITableViewAutomaticDimension
alertTableView.estimatedRowHeight = 300
alertTableView.delegate = self
alertTableView.dataSource = self
alertTableView.separatorColor = .clear
alertTableView.register(UINib(nibName: "WizardAlertTextCell", bundle: kWizardBundle), forCellReuseIdentifier: "WizardAlertTextCell")
}
}
| mit | 8beac562b1f391efeb0ad04a3bab0476 | 42.927778 | 162 | 0.682307 | 5.572234 | false | false | false | false |
nst/JSONTestSuite | parsers/test_json_swift_20170522/JSONLib/JSValue.Indexers.swift | 1 | 2343 | /* --------------------------------------------------------------------------------------------
* Copyright (c) Kiad Studios, LLC. All rights reserved.
* Licensed under the MIT License. See License in the project root for license information.
* ------------------------------------------------------------------------------------------ */
extension JSValue {
/// Attempts to treat the `JSValue` as a `JSObject` and perform the lookup.
///
/// - returns: A `JSValue` that represents the value found at `key`
public subscript(key: String) -> JSValue? {
get {
if let dict = self.object {
if let value = dict[key] {
return value
}
}
return nil
}
set {
if var dict = self.object {
dict[key] = newValue
self = JSValue(dict)
}
}
}
/// Attempts to treat the `JSValue` as an array and return the item at the index.
public subscript(index: Int) -> JSValue? {
get {
if let array = self.array {
if index >= 0 && index < array.count {
return array[index]
}
}
return nil
}
set {
if var array = self.array {
array[index] = newValue ?? .null
self = JSValue(array)
}
}
}
}
/*
/// Provide a usability extension to allow chaining index accessors without having to
/// marked it as optional.
/// e.g. foo["hi"]?["this"]?["sucks"] vs. foo["so"]["much"]["better"]
extension Optional where Wrapped == JSValue {
public subscript(key: String) -> JSValue? {
get {
return self?.object?[key]
}
set {
if var dict = self?.object {
dict[key] = newValue
self = JSValue(dict)
}
}
}
/// Attempts to treat the `JSValue` as an array and return the item at the index.
public subscript(index: Int) -> JSValue? {
get {
return self?.array?[index]
}
set {
if var array = self?.array {
array[index] = newValue ?? .null
self = JSValue(array)
}
}
}
}
*/
| mit | 5d68d18774a78325a4b92f2dda363dce | 29.428571 | 96 | 0.439181 | 4.953488 | false | false | false | false |
SeraZheng/GitHouse.swift | GitHouse/IssueViewController.swift | 1 | 2867 | //
// IssueViewController.swift
// GitHouse
//
// Created by 郑少博 on 16/4/13.
// Copyright © 2016年 郑少博. All rights reserved.
//
//
// RepositoriesViewController.swift
// GitHouse
//
// Created by 郑少博 on 16/3/28.
// Copyright © 2016年 郑少博. All rights reserved.
//
import UIKit
import Octokit
import AlamofireImage
class IssuesViewController: BaseViewController {
override init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: NSBundle?) {
super.init(nibName: nibNameOrNil, bundle: nibBundleOrNil)
self.refreshEnabled = true
self.tabBarItem = UITabBarItem(title: "Issues".localized(),
image: UIImage.octiconsImageFor(OcticonsID.IssueOpened, iconColor: UIColor.flatGrayColor(), size: CGSizeMake(25, 25)),
selectedImage: UIImage.octiconsImageFor(OcticonsID.IssueOpened, iconColor: UIColor.flatBlueColor(), size: CGSizeMake(25, 25)))
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func loadView() {
super.loadView()
title = "Issues".localized()
tableView.estimatedRowHeight = 70
tableView.rowHeight = UITableViewAutomaticDimension
KRProgressHUD.show()
GitHouseUtils.isHomeLoaded = true
}
}
//MARK: BaseModeProtocol
extension IssuesViewController {
override func loadData() {
GitHouseUtils.octokit?.myIssues(completion: { [weak self] (response) in
guard let strongSelf = self else { return }
switch response {
case .Success( let issues):
strongSelf.allItems = issues
dispatch_async(dispatch_get_main_queue(), {
KRProgressHUD.dismiss()
strongSelf.tableView.reloadData()
})
case .Failure( _):
dispatch_async(dispatch_get_main_queue(), {
KRProgressHUD.dismiss()
strongSelf.modelDelegate?.showError!()
})
}
})
}
}
//MARK: UITableViewDataSource, UITableViewDelegate
extension IssuesViewController {
override func cellClass() -> UITableViewCell.Type {
return IssueTableCell.self
}
override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return allItems.count
}
override func tableView(tableView: UITableView, willDisplayCell cell: UITableViewCell, forRowAtIndexPath indexPath: NSIndexPath) {
let issue: Issue = allItems[indexPath.row] as! Issue
(cell as! IssueTableCell).configCell(issue)
}
func tableView(tableView: UITableView, heightForRowAtIndexPath indexPath: NSIndexPath) -> CGFloat {
return 70
}
}
| mit | 373ba50792b98be57a2cd9033a61a239 | 29.505376 | 165 | 0.632358 | 5.003527 | false | false | false | false |
noppefoxwolf/TVUploader-iOS | Example/Pods/SwiftTask/SwiftTask/_StateMachine.swift | 1 | 8282 | //
// _StateMachine.swift
// SwiftTask
//
// Created by Yasuhiro Inami on 2015/01/21.
// Copyright (c) 2015年 Yasuhiro Inami. All rights reserved.
//
import Foundation
///
/// fast, naive event-handler-manager in replace of ReactKit/SwiftState (dynamic but slow),
/// introduced from SwiftTask 2.6.0
///
/// see also: https://github.com/ReactKit/SwiftTask/pull/22
///
internal class _StateMachine<Progress, Value, Error>
{
internal typealias ErrorInfo = Task<Progress, Value, Error>.ErrorInfo
internal typealias ProgressTupleHandler = Task<Progress, Value, Error>._ProgressTupleHandler
internal let weakified: Bool
internal let state: _Atomic<TaskState>
internal let progress: _Atomic<Progress?> = _Atomic(nil) // NOTE: always nil if `weakified = true`
internal let value: _Atomic<Value?> = _Atomic(nil)
internal let errorInfo: _Atomic<ErrorInfo?> = _Atomic(nil)
internal let configuration = TaskConfiguration()
/// wrapper closure for `_initClosure` to invoke only once when started `.Running`,
/// and will be set to `nil` afterward
internal var initResumeClosure: _Atomic<(Void -> Void)?> = _Atomic(nil)
private lazy var _progressTupleHandlers = _Handlers<ProgressTupleHandler>()
private lazy var _completionHandlers = _Handlers<Void -> Void>()
private var _lock = _RecursiveLock()
internal init(weakified: Bool, paused: Bool)
{
self.weakified = weakified
self.state = _Atomic(paused ? .Paused : .Running)
}
internal func addProgressTupleHandler(inout token: _HandlerToken?, _ progressTupleHandler: ProgressTupleHandler) -> Bool
{
self._lock.lock()
defer { self._lock.unlock() }
if self.state.rawValue == .Running || self.state.rawValue == .Paused {
token = self._progressTupleHandlers.append(progressTupleHandler)
return token != nil
}
else {
return false
}
}
internal func removeProgressTupleHandler(handlerToken: _HandlerToken?) -> Bool
{
self._lock.lock()
defer { self._lock.unlock() }
if let handlerToken = handlerToken {
let removedHandler = self._progressTupleHandlers.remove(handlerToken)
return removedHandler != nil
}
else {
return false
}
}
internal func addCompletionHandler(inout token: _HandlerToken?, _ completionHandler: Void -> Void) -> Bool
{
self._lock.lock()
defer { self._lock.unlock() }
if self.state.rawValue == .Running || self.state.rawValue == .Paused {
token = self._completionHandlers.append(completionHandler)
return token != nil
}
else {
return false
}
}
internal func removeCompletionHandler(handlerToken: _HandlerToken?) -> Bool
{
self._lock.lock()
defer { self._lock.unlock() }
if let handlerToken = handlerToken {
let removedHandler = self._completionHandlers.remove(handlerToken)
return removedHandler != nil
}
else {
return false
}
}
internal func handleProgress(progress: Progress)
{
self._lock.lock()
defer { self._lock.unlock() }
if self.state.rawValue == .Running {
let oldProgress = self.progress.rawValue
// NOTE: if `weakified = false`, don't store progressValue for less memory footprint
if !self.weakified {
self.progress.rawValue = progress
}
for handler in self._progressTupleHandlers {
handler(oldProgress: oldProgress, newProgress: progress)
}
}
}
internal func handleFulfill(value: Value)
{
self._lock.lock()
defer { self._lock.unlock() }
let newState = self.state.updateIf { $0 == .Running ? .Fulfilled : nil }
if let _ = newState {
self.value.rawValue = value
self._finish()
}
}
internal func handleRejectInfo(errorInfo: ErrorInfo)
{
self._lock.lock()
defer { self._lock.unlock() }
let toState = errorInfo.isCancelled ? TaskState.Cancelled : .Rejected
let newState = self.state.updateIf { $0 == .Running || $0 == .Paused ? toState : nil }
if let _ = newState {
self.errorInfo.rawValue = errorInfo
self._finish()
}
}
internal func handlePause() -> Bool
{
self._lock.lock()
defer { self._lock.unlock() }
let newState = self.state.updateIf { $0 == .Running ? .Paused : nil }
if let _ = newState {
self.configuration.pause?()
return true
}
else {
return false
}
}
internal func handleResume() -> Bool
{
self._lock.lock()
if let initResumeClosure = self.initResumeClosure.update({ _ in nil }) {
self.state.rawValue = .Running
self._lock.unlock()
//
// NOTE:
// Don't use `_lock` here so that dispatch_async'ed `handleProgress` inside `initResumeClosure()`
// will be safely called even when current thread goes into sleep.
//
initResumeClosure()
//
// Comment-Out:
// Don't call `configuration.resume()` when lazy starting.
// This prevents inapropriate starting of upstream in ReactKit.
//
//self.configuration.resume?()
return true
}
else {
let resumed = _handleResume()
self._lock.unlock()
return resumed
}
}
private func _handleResume() -> Bool
{
let newState = self.state.updateIf { $0 == .Paused ? .Running : nil }
if let _ = newState {
self.configuration.resume?()
return true
}
else {
return false
}
}
internal func handleCancel(error: Error? = nil) -> Bool
{
self._lock.lock()
defer { self._lock.unlock() }
let newState = self.state.updateIf { $0 == .Running || $0 == .Paused ? .Cancelled : nil }
if let _ = newState {
self.errorInfo.rawValue = ErrorInfo(error: error, isCancelled: true)
self._finish()
return true
}
else {
return false
}
}
private func _finish()
{
for handler in self._completionHandlers {
handler()
}
self._progressTupleHandlers.removeAll()
self._completionHandlers.removeAll()
self.configuration.finish()
self.initResumeClosure.rawValue = nil
self.progress.rawValue = nil
}
}
//--------------------------------------------------
// MARK: - Utility
//--------------------------------------------------
internal struct _HandlerToken
{
internal let key: Int
}
internal struct _Handlers<T>: SequenceType
{
internal typealias KeyValue = (key: Int, value: T)
private var currentKey: Int = 0
private var elements = [KeyValue]()
internal mutating func append(value: T) -> _HandlerToken
{
self.currentKey = self.currentKey &+ 1
self.elements += [(key: self.currentKey, value: value)]
return _HandlerToken(key: self.currentKey)
}
internal mutating func remove(token: _HandlerToken) -> T?
{
for i in 0..<self.elements.count {
if self.elements[i].key == token.key {
return self.elements.removeAtIndex(i).value
}
}
return nil
}
internal mutating func removeAll(keepCapacity: Bool = false)
{
self.elements.removeAll(keepCapacity: keepCapacity)
}
internal func generate() -> AnyGenerator<T>
{
return AnyGenerator(self.elements.map { $0.value }.generate())
}
} | mit | e50c1accf858261f422804687696aeb8 | 28.365248 | 124 | 0.550725 | 4.972973 | false | false | false | false |
Scorocode/scorocode-SDK-swift | todolist/HistoryCell.swift | 1 | 785 | //
// HistoryCell.swift
// todolist
//
// Created by Alexey Kuznetsov on 09/11/2016.
// Copyright © 2016 ProfIT. All rights reserved.
//
import UIKit
class HistoryCell : UITableViewCell {
@IBOutlet weak var labelDate: UILabel!
@IBOutlet weak var labelField: UILabel!
@IBOutlet weak var labelValue: UILabel!
func setCell(_ date: Date, field: String, value: String) {
let dateFormatter = DateFormatter()
dateFormatter.timeZone = TimeZone.autoupdatingCurrent
dateFormatter.dateFormat = "dd-MM-yyyy HH:mm"
let dateObj = dateFormatter.string(from: date)
self.labelDate.text = dateObj
self.labelField.text = field
self.labelValue.text = value
self.isUserInteractionEnabled = false
}
}
| mit | b494b327b20e722773f547846b21b3b8 | 27 | 62 | 0.668367 | 4.355556 | false | false | false | false |
dinsight/AxiomKit | Sources/AXFact.swift | 1 | 1054 | //
// PMFact.swift
// PuppetMasterKit
//
// Created by Alexandru Cotoman Jecu on 5/3/17.
// Copyright © 2017 Digital Insight, LLC. All rights reserved.
//
import Foundation
open class AXFact {
public var grade: Float = 0
/**
Initialization
*/
public init(){
}
/**
Sets the grade of the fact
- Parameter grade: The grade of the fact
*/
@discardableResult
public func withGrade(grade: Float) -> AXFact {
self.grade = grade
return self
}
/**
Object Id
*/
public func getTypeString() -> String {
return String(describing: self)
}
}
extension AXFact : Equatable{
open static func ==(lhs: AXFact, rhs: AXFact) -> Bool {
print("Comparing with == operator")
return lhs.getTypeString() == rhs.getTypeString()
}
open static func !=(lhs: AXFact, rhs: AXFact) -> Bool {
print("Comparing with != operator")
return !(lhs == rhs)
}
}
| mit | 69c126d0c8d091a0f9b274a2bac30552 | 17.155172 | 63 | 0.54321 | 4.280488 | false | false | false | false |
gmilos/swift | test/Constraints/lvalues.swift | 3 | 8242 | // RUN: %target-typecheck-verify-swift
func f0(_ x: inout Int) {}
func f1<T>(_ x: inout T) {}
func f2(_ x: inout X) {}
func f2(_ x: inout Double) {}
class Reftype {
var property: Double { get {} set {} }
}
struct X {
subscript(i: Int) -> Float { get {} set {} }
var property: Double { get {} set {} }
func genuflect() {}
}
struct Y {
subscript(i: Int) -> Float { get {} set {} }
subscript(f: Float) -> Int { get {} set {} }
}
var i : Int
var f : Float
var x : X
var y : Y
func +=(lhs: inout X, rhs : X) {}
func +=(lhs: inout Double, rhs : Double) {}
prefix func ++(rhs: inout X) {}
postfix func ++(lhs: inout X) {}
f0(&i)
f1(&i)
f1(&x[i])
f1(&x.property)
f1(&y[i])
// Missing '&'
f0(i) // expected-error{{passing value of type 'Int' to an inout parameter requires explicit '&'}}{{4-4=&}}
f1(y[i]) // expected-error{{passing value of type 'Float' to an inout parameter requires explicit '&'}} {{4-4=&}}
// Assignment operators
x += x
++x
var yi = y[i]
// Non-settable lvalues
var non_settable_x : X {
return x
}
struct Z {
var non_settable_x: X { get {} }
var non_settable_reftype: Reftype { get {} }
var settable_x : X
subscript(i: Int) -> Double { get {} }
subscript(_: (i: Int, j: Int)) -> X { get {} }
}
var z : Z
func fz() -> Z {}
func fref() -> Reftype {}
// non-settable var is non-settable:
// - assignment
non_settable_x = x // expected-error{{cannot assign to value: 'non_settable_x' is a get-only property}}
// - inout (mono)
f2(&non_settable_x) // expected-error{{cannot pass immutable value as inout argument: 'non_settable_x' is a get-only property}}
// - inout (generic)
f1(&non_settable_x) // expected-error{{cannot pass immutable value as inout argument: 'non_settable_x' is a get-only property}}
// - inout assignment
non_settable_x += x // expected-error{{left side of mutating operator isn't mutable: 'non_settable_x' is a get-only property}}
++non_settable_x // expected-error{{cannot pass immutable value as inout argument: 'non_settable_x' is a get-only property}}
// non-settable property is non-settable:
z.non_settable_x = x // expected-error{{cannot assign to property: 'non_settable_x' is a get-only property}}
f2(&z.non_settable_x) // expected-error{{cannot pass immutable value as inout argument: 'non_settable_x' is a get-only property}}
f1(&z.non_settable_x) // expected-error{{cannot pass immutable value as inout argument: 'non_settable_x' is a get-only property}}
z.non_settable_x += x // expected-error{{left side of mutating operator isn't mutable: 'non_settable_x' is a get-only property}}
++z.non_settable_x // expected-error{{cannot pass immutable value as inout argument: 'non_settable_x' is a get-only property}}
// non-settable subscript is non-settable:
z[0] = 0.0 // expected-error{{cannot assign through subscript: subscript is get-only}}
f2(&z[0]) // expected-error{{cannot pass immutable value as inout argument: subscript is get-only}}
f1(&z[0]) // expected-error{{cannot pass immutable value as inout argument: subscript is get-only}}
z[0] += 0.0 // expected-error{{left side of mutating operator isn't mutable: subscript is get-only}}
++z[0] // expected-error{{cannot pass immutable value as inout argument: subscript is get-only}}
// settable property of an rvalue value type is non-settable:
fz().settable_x = x // expected-error{{cannot assign to property: 'fz' returns immutable value}}
f2(&fz().settable_x) // expected-error{{cannot pass immutable value as inout argument: 'fz' returns immutable value}}
f1(&fz().settable_x) // expected-error{{cannot pass immutable value as inout argument: 'fz' returns immutable value}}
fz().settable_x += x // expected-error{{left side of mutating operator isn't mutable: 'fz' returns immutable value}}
++fz().settable_x // expected-error{{cannot pass immutable value as inout argument: 'fz' returns immutable value}}
// settable property of an rvalue reference type IS SETTABLE:
fref().property = 0.0
f2(&fref().property)
f1(&fref().property)
fref().property += 0.0
fref().property += 1
// settable property of a non-settable value type is non-settable:
z.non_settable_x.property = 1.0 // expected-error{{cannot assign to property: 'non_settable_x' is a get-only property}}
f2(&z.non_settable_x.property) // expected-error{{cannot pass immutable value as inout argument: 'non_settable_x' is a get-only property}}
f1(&z.non_settable_x.property) // expected-error{{cannot pass immutable value as inout argument: 'non_settable_x' is a get-only property}}
z.non_settable_x.property += 1.0 // expected-error{{left side of mutating operator isn't mutable: 'non_settable_x' is a get-only property}}
++z.non_settable_x.property // expected-error{{cannot pass immutable value as inout argument: 'non_settable_x' is a get-only property}}
// settable property of a non-settable reference type IS SETTABLE:
z.non_settable_reftype.property = 1.0
f2(&z.non_settable_reftype.property)
f1(&z.non_settable_reftype.property)
z.non_settable_reftype.property += 1.0
z.non_settable_reftype.property += 1
// regressions with non-settable subscripts in value contexts
_ = z[0] == 0
var d : Double
d = z[0]
// regressions with subscripts that return generic types
var xs:[X]
_ = xs[0].property
struct A<T> {
subscript(i: Int) -> T { get {} }
}
struct B {
subscript(i: Int) -> Int { get {} }
}
var a:A<B>
_ = a[0][0]
// Instance members of struct metatypes.
struct FooStruct {
func instanceFunc0() {}
}
func testFooStruct() {
FooStruct.instanceFunc0(FooStruct())()
}
// Don't load from explicit lvalues.
func takesInt(_ x: Int) {}
func testInOut(_ arg: inout Int) {
var x : Int
takesInt(&x) // expected-error{{'&' used with non-inout argument of type 'Int'}}
}
// Don't infer inout types.
var ir = &i // expected-error{{type 'inout Int' of variable is not materializable}} \
// expected-error{{'&' can only appear immediately in a call argument list}}
var ir2 = ((&i)) // expected-error{{type 'inout Int' of variable is not materializable}} \
// expected-error{{'&' can only appear immediately in a call argument list}}
// <rdar://problem/17133089>
func takeArrayRef(_ x: inout Array<String>) { }
// rdar://22308291
takeArrayRef(["asdf", "1234"]) // expected-error{{contextual type 'inout Array<String>' cannot be used with array literal}}
// <rdar://problem/19835413> Reference to value from array changed
func rdar19835413() {
func f1(_ p: UnsafeMutableRawPointer) {}
func f2(_ a: [Int], i: Int, pi: UnsafeMutablePointer<Int>) {
var a = a
f1(&a)
f1(&a[i])
f1(&a[0])
f1(pi)
f1(pi)
}
}
// <rdar://problem/21877598> Crash when accessing stored property without
// setter from constructor
protocol Radish {
var root: Int { get }
}
public struct Kale : Radish {
public let root : Int
public init() {
let _ = Kale().root
self.root = 0
}
}
func testImmutableUnsafePointer(_ p: UnsafePointer<Int>) {
p.pointee = 1 // expected-error {{cannot assign to property: 'pointee' is a get-only property}}
p[0] = 1 // expected-error {{cannot assign through subscript: subscript is get-only}}
}
// <https://bugs.swift.org/browse/SR-7> Inferring closure param type to
// inout crashes compiler
let g = { x in f0(x) } // expected-error{{passing value of type 'Int' to an inout parameter requires explicit '&'}} {{19-19=&}}
// <rdar://problem/17245353> Crash with optional closure taking inout
func rdar17245353() {
typealias Fn = (inout Int) -> ()
func getFn() -> Fn? { return nil }
let _: (inout UInt, UInt) -> Void = { $0 += $1 }
}
// <rdar://problem/23131768> Bugs related to closures with inout parameters
func rdar23131768() {
func f(_ g: (inout Int) -> Void) { var a = 1; g(&a); print(a) }
f { $0 += 1 } // Crashes compiler
func f2(_ g: (inout Int) -> Void) { var a = 1; g(&a); print(a) }
f2 { $0 = $0 + 1 } // previously error: Cannot convert value of type '_ -> ()' to expected type '(inout Int) -> Void'
func f3(_ g: (inout Int) -> Void) { var a = 1; g(&a); print(a) }
f3 { (v: inout Int) -> Void in v += 1 }
}
// <rdar://problem/23331567> Swift: Compiler crash related to closures with inout parameter.
func r23331567(_ fn: (_ x: inout Int) -> Void) {
var a = 0
fn(&a)
}
r23331567 { $0 += 1 }
| apache-2.0 | 3da1a73dc8d4115081393d69cf284789 | 34.07234 | 139 | 0.670226 | 3.275835 | false | false | false | false |
idrisyildiz7/Simple-Calculator | Deneme/ViewController.swift | 1 | 4244 |
import UIKit
class ViewController: UIViewController {
@IBOutlet weak var historyLb: UILabel!
@IBOutlet weak var myLabel: UILabel!
var operant:String = ""
var islemFlag:Int = 0 //flag for 2nd operant
var historyText:String?
var flagEqualClicked:Bool = false
var resultText:String = ""
override func viewDidLoad() {
super.viewDidLoad()
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
}
@IBAction func Clear(sender: AnyObject) {
myLabel.text = ""
historyLb.text = ""
islemFlag = 0
operant = ""
flagEqualClicked=false
}
@IBAction func onClick(sender: AnyObject)
{
if historyText == nil
{
historyText = ""
}
resultText = myLabel.text!
let click:Int = sender.tag
if click >= 0 && click < 10
{
//writing numbers
if flagEqualClicked && islemFlag == 0
{
flagEqualClicked=false
resultText = ""
}
myLabel.text = "" + resultText + "\(click)"
}
else if click == 11 // sum operation
{
islemControl("+")
}
else if click == 12 // subtraction operation
{
islemControl("-")
}
else if click == 13 // multiplaction operation
{
islemControl("*")
}
else if click == 14 // division operation
{
islemControl("/")
}
else if click == 15 && islemFlag == 1 // for clicking equal button
{
flagEqualClicked=true
historyLb.text = resultText
let result:Int = parsing(resultText)
historyText = historyText! + resultText + "=" + "\(result) \n"
myLabel.text = "\(result)"
islemFlag = 0
}
}
func calculater(num1: Int, num2: Int) -> Int
{
var result:Int = 0
if operant == "+"
{
result = num1 + num2
}
if operant == "-"
{
result = num1 - num2
}
if operant == "*"
{
result = num1 * num2
}
if operant == "/"
{
result = num1 / num2
}
return result
}
func parsing(text: String) -> Int
{
let numberArr = text.componentsSeparatedByString(operant)
let firstNum: String = numberArr[0]
let secondNum: String = numberArr[1]
let num1:Int = Int(firstNum)!
let num2:Int = Int(secondNum)!
let result:Int = calculater(num1,num2: num2)
islemFlag = 1
return result
}
func islemControl(islem: String)
{
if islastCharIsOperant()
{
let test:String = myLabel.text!
let endIndex = test.endIndex.advancedBy(-1)
let newLabel = test.substringToIndex(endIndex)
myLabel.text = newLabel
resultText = myLabel.text!
islemFlag = 0
}
islemFlag++
if islemFlag == 2
{
historyLb.text = resultText
let result:Int = parsing(resultText)
historyText = historyText! + resultText + "=" + "\(result) \n"
myLabel.text = "\(result)"
resultText = myLabel.text!
}
operant = islem
myLabel.text = "" + resultText + operant
}
func islastCharIsOperant() -> Bool
{
let test:String = myLabel.text!
let endIndex = test.endIndex.advancedBy(-1)
let lastChar = test.substringFromIndex(endIndex)
if lastChar == "+" || lastChar == "-" || lastChar == "*" || lastChar == "/"
{
return true
}
return false
}
override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject!) {
let controller = segue.destinationViewController as! ViewController2
controller.textV2 = historyText
}
}
| apache-2.0 | ac7414b5a3a4a52659619d236899adb5 | 24.413174 | 83 | 0.490339 | 5.156744 | false | false | false | false |
BalestraPatrick/Tweetometer | Tweetometer/UserDetailsTableViewCell.swift | 2 | 2305 | //
// UserDetailsTableViewCell.swift
// TweetsCounter
//
// Created by Patrick Balestra on 5/1/16.
// Copyright © 2016 Patrick Balestra. All rights reserved.
//
import UIKit
import TweetometerKit
//import ActiveLabel
class UserDetailsTableViewCell: UITableViewCell {
@IBOutlet weak var profileImage: ProfilePictureImageView!
// @IBOutlet weak var descriptionLabel: ActiveLabel!
@IBOutlet weak var totalTweetsCountLabel: UILabel!
@IBOutlet weak var tweetsCountLabel: UILabel!
@IBOutlet weak var retweetsCountLabel: UILabel!
@IBOutlet weak var repliesCountLabel: UILabel!
weak var coordinator: UserDetailCoordinator!
var totalTweetsCount: Int = 0 {
didSet {
totalTweetsCountLabel.attributedText = NSAttributedString.totalTweetsCountAttributes(with: totalTweetsCount)
}
}
var tweetsCount: Int = 0 {
didSet {
tweetsCountLabel.attributedText = NSAttributedString.tweetsCountAttributes(with: tweetsCount)
}
}
var retweetsCount: Int = 0 {
didSet {
retweetsCountLabel.attributedText = NSAttributedString.retweetsCountAttributes(with: retweetsCount)
}
}
var repliesCount: Int = 0 {
didSet {
repliesCountLabel.attributedText = NSAttributedString.repliesCountAttributes(with: repliesCount)
}
}
func configure(_ user: User, coordinator: UserDetailCoordinator) {
backgroundColor = .backgroundBlue()
// descriptionLabel.text = user.userDescription
// if let stringURL = user.profileImageURL {
// profileImage.af_setImage(withURL: URL(string: stringURL)!, placeholderImage: UIImage(asset: .placeholder))
// }
// totalTweetsCount = user.tweetsCount()
// retweetsCount = user.retweetedTweetsCount()
// repliesCount = user.repliesTweetsCount()
// tweetsCount = totalTweetsCount - retweetsCount - repliesCount
self.coordinator = coordinator
// Set up Tweet label
// descriptionLabel.configureBio(URLHandler: {
// self.coordinator.presentSafari($0)
// }, hashtagHandler: {
// self.coordinator.open(hashtag: $0)
// }, mentionHandler: {
// self.coordinator.open(user: $0)
// })
}
}
| mit | a17e5a072322e4adb9cf68f64ab349cc | 31.450704 | 120 | 0.670573 | 4.89172 | false | false | false | false |
artursDerkintis/YouTube | YouTube/ChannelProvider.swift | 1 | 4842 | //
// ChannelProvider.swift
// YouTube
//
// Created by Arturs Derkintis on 1/28/16.
// Copyright © 2016 Starfly. All rights reserved.
//
import UIKit
import Alamofire
import SwiftyJSON
class ChannelProvider: NSObject {
func getVideosOfChannel(channelId: String, accessToken : String?, pageToken : String?, completion: (nextPageToken: String?, items : [Item]) -> Void){
let url = "https://www.googleapis.com/youtube/v3/search?part=snippet&channelId=\(channelId)&key=\(kYoutubeKey)&order=date&type=video"
var params = Dictionary<String, AnyObject>()
params["maxResults"] = 30
if let pageToken = pageToken{
params["pageToken"] = pageToken
}
if let token = accessToken{
params["access_token"] = token
}
let setCH = NSCharacterSet.URLQueryAllowedCharacterSet()
Alamofire.request(.GET, url.stringByAddingPercentEncodingWithAllowedCharacters(setCH)!, parameters : params).validate().responseJSON { response in
switch response.result {
case .Success:
if let value = response.result.value {
let json = JSON(value)
//print("JSON: \(json)")
if let array = json["items"].array{
self.parseItems(array, completion: { (items) -> Void in
let nextpagetoken = json["nextPageToken"].string
completion(nextPageToken: nextpagetoken, items: items)
})
}
}
case .Failure(let error):
print(error)
}
}
}
func parseItems(objects : [JSON], completion : (items : [Item]) -> Void){
var items = [Item]()
for object in objects{
let item = Item()
items.append(item)
self.parseItem(object, item: item, completion: { (item) -> Void in
let amount = items.filter({ (item) -> Bool in
return item.type != .None
})
if amount.count == objects.count{
completion(items: items)
}
})
}
}
func parseItem(object : JSON, item : Item, completion : (item : Item) -> Void){
if let kind = object["id"]["kind"].string{
switch kind{
case "youtube#video":
let videoId = object["id"]["videoId"].string
let video = Video()
video.getVideoDetails(videoId!, completion: { (videoDetails) -> Void in
video.videoDetails = videoDetails
item.video = video
completion(item: item)
})
break
default:
item.type = .Unrecognized
break
}
}
}
}
func haveISubscribedToChannel(id: String, token : String, completion : (Bool) -> Void){
let url = "https://www.googleapis.com/youtube/v3/subscriptions?part=snippet&mine=true&access_token=\(token)&forChannelId=\(id)"
let setCH = NSCharacterSet.URLQueryAllowedCharacterSet()
Alamofire.request(.GET, url.stringByAddingPercentEncodingWithAllowedCharacters(setCH)!).validate().responseJSON { response in
switch response.result {
case .Success:
if let value = response.result.value {
let json = JSON(value)
print(json)
if let array = json["items"].array{
print(array.count == 0 ? "empty" : "full")
completion(array.count == 0 ? false : true)
}
}
case .Failure(let error):
print(error)
}
}
}
func getSubscritionId(channelId : String, token : String?, completion:(subscriptionId : String) -> Void){
let url = "https://www.googleapis.com/youtube/v3/subscriptions?part=snippet&mine=true&access_token=\(token ?? "")&forChannelId=\(channelId)"
let setCH = NSCharacterSet.URLQueryAllowedCharacterSet()
Alamofire.request(.GET, url.stringByAddingPercentEncodingWithAllowedCharacters(setCH)!).validate().responseJSON { response in
switch response.result {
case .Success:
if let value = response.result.value {
let json = JSON(value)
print(json)
if let array = json["items"].array{
if let id = array[0]["id"].string{
completion(subscriptionId: id)
}
}
}
break
case .Failure(let error):
print(error)
break
}
}
} | mit | 7c8b9c470ff04cfc8cdf3d6364616c6f | 36.246154 | 154 | 0.527784 | 5.053236 | false | false | false | false |
dreamsxin/swift | test/1_stdlib/UIKit.swift | 3 | 2762 | // RUN: %target-run-simple-swift
// REQUIRES: executable_test
// REQUIRES: OS=ios
import UIKit
import StdlibUnittest
let UIKitTests = TestSuite("UIKit")
private func printDevice(_ o: UIDeviceOrientation) -> String {
var s = "\(o.isPortrait) \(UIDeviceOrientationIsPortrait(o)), "
s += "\(o.isLandscape) \(UIDeviceOrientationIsLandscape(o)), "
s += "\(o.isFlat), \(o.isValidInterfaceOrientation) "
s += "\(UIDeviceOrientationIsValidInterfaceOrientation(o))"
return s
}
private func printInterface(_ o: UIInterfaceOrientation) -> String {
return "\(o.isPortrait) \(UIInterfaceOrientationIsPortrait(o)), " +
"\(o.isLandscape) \(UIInterfaceOrientationIsLandscape(o))"
}
UIKitTests.test("UIDeviceOrientation") {
expectEqual("false false, false false, false, false false",
printDevice(.unknown))
expectEqual("true true, false false, false, true true",
printDevice(.portrait))
expectEqual("true true, false false, false, true true",
printDevice(.portraitUpsideDown))
expectEqual("false false, true true, false, true true",
printDevice(.landscapeLeft))
expectEqual("false false, true true, false, true true",
printDevice(.landscapeRight))
expectEqual("false false, false false, true, false false",
printDevice(.faceUp))
expectEqual("false false, false false, true, false false",
printDevice(.faceDown))
}
UIKitTests.test("UIInterfaceOrientation") {
expectEqual("false false, false false",
printInterface(.unknown))
expectEqual("true true, false false",
printInterface(.portrait))
expectEqual("true true, false false",
printInterface(.portraitUpsideDown))
expectEqual("false false, true true",
printInterface(.landscapeLeft))
expectEqual("false false, true true",
printInterface(.landscapeRight))
}
UIKitTests.test("UIEdgeInsets") {
let insets = [
UIEdgeInsets(top: 1.0, left: 2.0, bottom: 3.0, right: 4.0),
UIEdgeInsets(top: 1.0, left: 2.0, bottom: 3.1, right: 4.0),
UIEdgeInsets.zero
]
checkEquatable(insets, oracle: { $0 == $1 })
}
UIKitTests.test("UIOffset") {
let offsets = [
UIOffset(horizontal: 1.0, vertical: 2.0),
UIOffset(horizontal: 1.0, vertical: 3.0),
UIOffset.zero
]
checkEquatable(offsets, oracle: { $0 == $1 })
}
class TestChildView : UIView, CustomPlaygroundQuickLookable {
convenience init() {
self.init(frame: CGRect(x: 0, y: 0, width: 10, height: 10))
}
var customPlaygroundQuickLook: PlaygroundQuickLook {
return .text("child")
}
}
UIKitTests.test("CustomPlaygroundQuickLookable") {
switch PlaygroundQuickLook(reflecting: TestChildView()) {
case .text("child"): break
default: expectUnreachable(
"TestChildView custom quicklookable should have been invoked")
}
}
runAllTests()
| apache-2.0 | 43adddcd4526737d253b9a308b71c905 | 27.183673 | 69 | 0.705286 | 4.268934 | false | true | false | false |
ilyathewhite/Euler | EulerSketch/EulerSketch/SketchCore.swift | 1 | 23262 | //
// SketchCore.swift
//
// Created by Ilya Belenkiy on 7/25/16.
// Copyright © 2016 Ilya Belenkiy. All rights reserved.
//
#if os(iOS)
import UIKit
#else
import AppKit
#endif
public typealias ViewPoint = CGPoint
/// Possible errors when running sketch commands
public enum SketchError: Error, CustomStringConvertible {
/// Couldn't find the style with a given name.
case styleNotFound(name: String)
/// Couldn't find a figure with a given name (for example, triangle ABC)
case figureNotFound(name: String, kind: FigureKind)
/// Couldn't find a figure with a given full name (for example, line_AB)
case figureFullNameNotFound(fullName: String)
/// Tried to add the same figure twice.
case figureAlreadyAdded(name: String, kind: FigureKind)
/// Failed to create a figure. This can happen if the evaluation function
/// fails to compute a value from other figures in the sketch. For example,
/// if a figure is the intersection of 2 lines, and the 2 lines are parallel.
case figureNotCreated(name: String, kind: FigureKind)
/// The name fails to satisfy the common geometric conventions. For example,
/// triangles are expected to be named by their 3 vertices.
case invalidFigureName(name: String, kind: FigureKind)
/// 2 rays that are expected to have the same vertex have different vertices.
case invalidCommonVertex(ray1: String, ray2: String)
/// Every kind of figure has its own prefix (for example, "line_"). The error
/// means that the prefix couldn't be found.
case invalidFigureNamePrefix(prefix: String)
case invalidValue(argName: String)
/// The context expected a different kind of figure. For example,
/// if a command expected a triangle but got circle.
case unexpectedFigureNamePrefix(prefix: String, expected: String)
public var description: String {
switch self {
case let .styleNotFound(styleName):
return "Style \(styleName) not found."
case let .figureNotFound(name, kind):
return "\(kind.rawValue) \(name) not found."
case let .figureFullNameNotFound(fullName):
return "\(fullName) not found"
case let .figureAlreadyAdded(name, kind):
return "\(kind.rawValue) \(name) already added."
case let .figureNotCreated(name, kind):
return "\(kind.rawValue) \(name) not created."
case let .invalidFigureName(name, kind):
return "\(kind.rawValue) name \(name) is invalid."
case let .invalidFigureNamePrefix(prefix):
return "Figure name prefix \(prefix) is invalid."
case let .invalidValue(argName):
return "Invalid value for argument \(argName)"
case let .unexpectedFigureNamePrefix(prefix, expected):
return "Expected figure name prefix \(expected), got \(prefix)."
case let .invalidCommonVertex(ray1, ray2):
return "Expected rays \(ray1) and \(ray2) to have the same vertex."
}
}
}
/// The model of a complete geometric sketch.
open class Sketch {
/// An assertion about the figures in the sketch
struct Assertion {
/// The message to print if the assertion fails
let message: String
/// The condition that must be true for any valid configuration of the sketch
let assertion: () throws -> Bool
func eval() throws {
if try !assertion() {
print("Assertion failed:\n\(message)\n")
}
}
}
/// The origin of the model coordinate system in View coordinates.
var origin: HSPoint = HSPoint(0, 0)
/// All the figures in the sketch, in the order that they were added.
fileprivate var figures: [FigureType] = []
/// The figure lookup table. The key is the complete figure name,
/// includig the figure prefix.
fileprivate var figureDict = [String: FigureType]()
/// The constructor that creates an empty sketch.
public init() {}
/// Assertions about the figures in the sketch
private var assertions: [Assertion] = []
/// Adds an assertion that evaluates after the sketch evaluation if the evaluation succeeds.
/// This means that assertions are evaluated whenever the sketch changes.
public func assert(_ message: String, assertion: @escaping () throws -> Bool) {
assertions.append(Assertion(message: message, assertion: assertion))
}
// MARK: Origin and Scale
/// Converts point `viewPoint` from view to sketch coordinates.
func sketchPointFromViewPoint(_ viewPoint: ViewPoint) -> HSPoint {
return HSPoint(Double(viewPoint.x) - origin.x, Double(viewPoint.y) - origin.y)
}
/// Converts `point` from sketch to view coordinates.
func viewPointFromSketchPoint(_ point: Point) -> (Double, Double) {
return (origin.x + point.x, origin.y + point.y)
}
/// Drags figure named `figureName` from point `(fromX, fromY)` to point `(toX, toY)`.
/// Both points are in the view coordinates.
/// If `figureName` is nil, drags the sketch origin.
///
/// This is an overload that translates view coordinates to sketch coordinates. See other
/// functions for details.
open func drag(_ figureName: String?, fromViewPoint fromPoint: ViewPoint, toViewPoint toPoint: ViewPoint) {
let dx = Double(toPoint.x - fromPoint.x), dy = Double(toPoint.y - fromPoint.y)
if let figureName = figureName {
let fromSketchPoint = sketchPointFromViewPoint(fromPoint)
drag(figureName, from: fromSketchPoint, by: (dx, dy))
eval()
}
else {
origin.update(x: origin.x + dx, y: origin.y + dy)
}
}
/// Scales all the free points in the sketch by `factor`.
open func scale(_ factor: Double) {
for figure in figures {
if let point = figure as? PointFigure , point.free {
var pnt = point.value
pnt?.update(x: point.x * factor, y: point.y * factor)
point.value = pnt
}
}
eval()
}
/// Translates all the free points in the sketch by `(dx, dy)`.
open func translate(by vector: Vector) {
for figure in figures {
if let point = figure as? PointFigure , point.free {
var pnt = point.value
pnt?.update(x: point.x + vector.dx, y: point.y + vector.dy)
point.value = pnt
}
}
eval()
}
// MARK: Find Figure
/// Finds the figure with `name` by forming the full name with `prefix`.
func findFigure(name: String, prefix: FigureNamePrefix) -> FigureType? {
return figureDict[prefix.fullName(name)]
}
/// Finds the figure with a given full name.
func findFigure(fullName name: String) -> FigureType? {
return figureDict[name]
}
/// Returns the figure named `name` of a given type. The figure
/// is expected to exist so the method throws an error if the figure is not found.
///
/// The full name for the figure is formed from its name and type.
func getFigure<T>(name: String) throws -> T where T: FigureType {
if T.self == RayFigure.self {
addRayIfNeeded(name)
}
else if T.self == LineFigure.self {
addLineIfNeeded(name)
}
else if T.self == SegmentFigure.self {
addSegmentIfNeeded(name)
}
let prefix = T.namePrefix()
guard let res = findFigure(name: name, prefix: prefix) as? T else {
throw SketchError.figureNotFound(name: name, kind: prefix.figureKind!)
}
return res
}
/// A wrapper for getFigure() to get the basic values for assertions
func getFigureValue<T>(name: String) throws -> T where T: Shape {
let figure: Figure<T> = try getFigure(name: name)
return figure.value
}
/// The same wrapper as the generic function. It has a separate definition
/// because otherwise missing lines may not be automatically added to the sketch.
/// (This may happen because lines can be of different types, not just Figure<HSLine>.)
func getFigureValue(name: String) throws -> HSLine {
addLineIfNeeded(name)
let figure: Figure<HSLine> = try getFigure(name: name)
return figure.value
}
/// Adds `figure` to the lookup table.
fileprivate func addToFigureDict(_ figure: FigureType) throws {
guard figureDict[figure.fullName] == nil else {
throw SketchError.figureAlreadyAdded(name: figure.fullName, kind: figure.fullNamePrefix.figureKind!)
}
figureDict[figure.fullName] = figure
}
/// Removes all figures starting from `index`. This method is useful when
/// the user tries to add a complex figure that is constructed from smaller
/// figures, and addition of the complex figure fails for some reason.
/// In that case, this method can be used to rollback to a previous state.
fileprivate func removeFigures(startIndex index: Int) {
guard index < figures.count else { return }
let range = index..<figures.count
let removedFigures = figures[range]
for figure in removedFigures {
figureDict.removeValue(forKey: figure.fullName)
}
for figure in figures[0..<index] {
removedFigures.forEach { figure.removeDependentFigure($0) }
}
figures.removeSubrange(range)
}
// MARK: Dragging
func dragEndMessage(figureFullName: String) -> String? {
guard let figure = findFigure(fullName: figureFullName) else { return nil }
return figure.dragEndMessage
}
/// Returns the closest draggable figure and its closest point from `point` at a distance no larger than `minDistance`.
/// All points are in the sketch coordinates.
func closestDraggableFigureFromPoint(_ point: Point, minDistance: Double) -> (FigureType?, Point?) {
var candidates = Array(figureDict.values.filter { (figure: FigureType) in
if !figure.draggable {
return false
}
let (dist, _) = figure.distanceFromPoint(point)
return dist < minDistance
})
if candidates.count == 0 {
return (nil, nil)
}
else if candidates.count == 1 {
let figure = candidates[0]
let (_, closestPoint) = figure.distanceFromPoint(point)
return (figure, closestPoint)
}
else {
// closest point
let pointFigures = candidates.filter { $0 is PointFigure }
if pointFigures.count > 0 {
typealias T = (pointFigure: PointFigure?, closestPoint: Point?, distance: Double)
let initial: T = (nil, nil, 0)
let res = pointFigures.reduce(initial, { (val: T, figure: FigureType) -> T in
let pointFigure = figure as! PointFigure
let (distance, closestPoint) = pointFigure.distanceFromPoint(point)
return (val.pointFigure == nil) || (distance < val.distance) ? (pointFigure, closestPoint, distance) : val
})
return (res.pointFigure, res.closestPoint)
}
// closest figure
typealias T = (figure: FigureType?, closestPoint: Point?, distance: Double)
let initial: T = (nil, nil, 0)
let res = candidates.reduce(initial, { (val: T, figure: FigureType) -> T in
let (distance, closestPoint) = figure.distanceFromPoint(point)
return (val.figure == nil) || (distance < val.distance) ? (figure, closestPoint, distance) : val
})
return (res.figure, res.closestPoint)
}
}
/// Returns the closest draggable figure and its closest point from `point` at a distance no larger than `minDistance`.
/// All points are in the view coordinates.
open func closestDraggableFigureFromViewPoint(_ viewPoint: ViewPoint, minDistance: CGFloat) -> (String?, ViewPoint?) {
let sketchPoint = sketchPointFromViewPoint(viewPoint)
let (figure, closestSketchPoint) = closestDraggableFigureFromPoint(sketchPoint, minDistance: Double(minDistance))
if let figure = figure, let closestSketchPoint = closestSketchPoint {
let (x, y) = viewPointFromSketchPoint(closestSketchPoint)
return (figure.fullName, ViewPoint(x: x, y: y))
}
else {
return (nil, nil)
}
}
/// Drags the figure with a given name from `point` moving some part of it
/// (or by translating if it's free to move) by `vector`. Also updates
/// all other figures already in the sketch as needed.
func drag(_ name: String, from point: HSPoint, by vector: Vector) {
guard let figure = findFigure(name: name, prefix: .None) else {
assertionFailure("Figure \(name) not found.")
return
}
figure.applyUpdateFunc(from: point, by: vector)
}
// MARK: Add Figure
/// Adds `figure` with a given `style` for drawing.
@discardableResult func addFigure(_ figure: FigureType, style: DrawingStyle?) throws -> FigureSummary {
try addToFigureDict(figure)
if !(figure is PointFigure) {
figure.drawingStyle = style
}
figures.append(figure)
// must be the last step to make sure that all dependencies are added last
figure.sketch = self
return figure.summary
}
/// Whether the sketch already contains a figure with the given name.
func containsFigure(kind: FigureKind, name: String) -> Bool {
return figureDict[kind.fullName(name)] != nil
}
/// Adds `figure` as an additional construction. Can be used directly or for implicitly created figures.
@discardableResult func addExtraFigure(_ figure: FigureType, style: DrawingStyle? = .extra) throws -> FigureSummary {
return try addFigure(figure, style: style)
}
// MARK: Eval
/// Whether the sketch needs to go back to its previos state. This can happen if
/// a figure cannot be constructed, for example, if there is a point specified as
/// the intersection of 2 figures, and those 2 figures don't intersect.
fileprivate var shouldRollback = false
/// Sets the flag that the sketch needs to go back to its preious state.
func setNeedsRollback() {
shouldRollback = true
}
/// Evaluates all figures in the order that they were added and either changes
/// all the figures to the new state or returns the sketch to its previous good state.
open func eval() {
// debugPrint("-------------------------")
for figure in figures {
// debugPrint(figure.fullName)
figure.eval()
if shouldRollback {
break
}
}
let finishEval: (_ figure: FigureType) -> () = shouldRollback ? { $0.rollback() } : { $0.commit() }
for figure in figures {
finishEval(figure)
}
if !shouldRollback {
do {
try assertions.forEach { try $0.eval() }
}
catch {
print(error)
}
}
shouldRollback = false
}
// draw
/// Draws all figures via `renderer`.
func draw(_ renderer: Renderer) {
var points: [PointFigure] = []
for figure in figures where !figure.hidden {
if (figure is PointFigure) {
points.append(figure as! PointFigure)
}
else {
figure.draw(renderer)
}
}
// points should be drawn last for style
// draw regular points last to cover any extra drawing for special point types
for point in points where !point.kind.isRegular {
point.draw(renderer)
}
for point in points where point.kind.isRegular {
point.draw(renderer)
}
}
/// Draws all figures to a given graphics context.
open func draw(_ context: CGContext) {
let renderer = CGRenderer(context: context)
draw(renderer)
}
// MARK: Top Level Helper Functions
/// The content for `FigureResult`. Useful for displaying the result and quick look in playgrounds.
public struct FigureSummary: CustomStringConvertible, CustomPlaygroundDisplayConvertible {
/// The figure string summary.
let string: String
/// The sketch (useful for quick look).
public let sketch: Sketch
// CustomStringConvertible
public var description: String {
return string
}
// CustomPlaygroundDisplayConvertible
public var playgroundDescription: Any {
return sketch.playgroundDescription
}
}
/// The top level functions are really commands for adding figures. They are likely to be used
/// in a playground while writing a script to create a sketch. In that context, using do / catch
/// blocks and try statements is very verbouse. In playgrounds, `Result` shows errors on the side
/// without convoluting the script.
public typealias FigureResult = Result<FigureSummary>
/// Hides the figure named `fullName`.
open func hide(figureNamed fullName: String) {
guard let figure = findFigure(fullName: fullName) else { return }
figure.hidden = true
}
/// Returns the point names from `string`. `string` is expected to be a figure name that
/// follows the universal geometric naming conventions (for example, triangle `ABC`).
func scanPointNames(_ string: String, expected: FigureNamePrefix) throws -> [String] {
func isUppercaseChar(_ idx: String.Index) -> Bool {
return ("A"..."Z").contains(string[idx])
}
var idx = string.startIndex
while (idx != string.endIndex) && (string[idx] != FigureNamePrefix.lastChar) {
idx = string.index(after: idx)
}
if (idx != string.endIndex) {
idx = string.index(after: idx)
}
let prefix = (idx == string.endIndex) ? "" : String(string[..<idx])
guard let prefixVal = FigureNamePrefix(rawValue: prefix) , (prefixVal == .None) || (prefixVal == expected) else {
throw SketchError.invalidFigureNamePrefix(prefix: prefix)
}
if idx == string.endIndex {
idx = string.startIndex
}
guard idx != string.endIndex else {
return []
}
var names = [String]()
var nameStartIdx = idx
idx = string.index(after: nameStartIdx)
while idx != string.endIndex {
if isUppercaseChar(idx) {
names.append(String(string[nameStartIdx..<idx]))
nameStartIdx = idx
}
idx = string.index(after: idx)
}
if (nameStartIdx != string.endIndex) && isUppercaseChar(nameStartIdx) {
names.append(String(string[nameStartIdx...]))
}
return names
}
/// Returns the point figures used in `figureName`.
func findVertices(_ figureName: String, expected: FigureNamePrefix) throws -> [PointFigure] {
let vertexNames = try scanPointNames(figureName, expected: expected)
var res = [PointFigure]()
res.reserveCapacity(vertexNames.count)
for vertexName in vertexNames {
res.append(try self.getFigure(name: vertexName))
}
return res
}
}
/// Extension for sketch assertions
public extension Sketch {
/// Returns the point value for the point with the given name.
func getPoint(_ name: String) throws -> HSPoint {
return try getFigureValue(name: name)
}
/// Returns the segment value for the segment with the given name.
func getSegment(_ name: String) throws -> HSSegment {
return try getFigureValue(name: name)
}
/// Returns the line value for the line with the given name.
func getLine(_ name: String) throws -> HSLine {
return try getFigureValue(name: name)
}
/// Returns the ray value for the ray with the given name.
func getRay(_ name: String) throws -> HSRay {
return try getFigureValue(name: name)
}
/// Returns the angle value for the angle with the given name.
func getAngle(_ name: String) throws -> HSAngle {
return try getFigureValue(name: name)
}
/// Returns the circle value for the circle with the given name.
func getCircle(_ name: String) throws -> HSCircle {
return try getFigureValue(name: name)
}
}
/// Extension for sketch animations
public extension Sketch {
/// Maps a parameter in [0, 1] to a point on the plane
typealias ParametricCurve = (Double) -> HSPoint
/// Returns a parametric curve that moves a point through a segment path from the first point to the second point.
static func makeSegmentParametricCurve(from p1: Point, to p2: Point) -> ParametricCurve? {
guard let segment = HSSegment(vertex1: p1, vertex2: p2) else { return nil }
let length = segment.length
let ray = segment.ray
return { param in ray.pointAtDistance(param * length) }
}
/// Returns a parametric curve that moves a point through the arc specified by the circle with a given center and radius,
/// and the start and end angle (in degrees).
static func makeArcParametricCurve(center: Point, radius: Double, fromAngle degAngle1: Double, toAngle degAngle2: Double) -> ParametricCurve {
let angle1 = toRadians(degAngle1)
let angle2 = toRadians(degAngle2)
return { param in
let angle = angle1 + (angle2 - angle1) * param
let ray = HSRay(vertex: center, angle: angle)
return ray.pointAtDistance(radius)
}
}
/// Returns a parametric curve that moves a point through the curve path in the reverse direction of the input curve.
static func makeReverseCurve(from curve: @escaping ParametricCurve) -> ParametricCurve {
return { param in curve(max(0.0, 1.0 - param)) }
}
/// Combines 2 parametric curves into 1 by moving a point through the first path when the parameter is in [0, 0.5],
/// and then through the second path when the parameter is in (0.5, 1].
static func combineCurves(curve1: @escaping ParametricCurve, curve2: @escaping ParametricCurve) -> ParametricCurve {
return { param in (param <= 0.5) ? curve1(min(2.0 * param, 1.0)) : curve2(min(2.0 * (param - 0.5), 1.0)) }
}
/// Returns a parametric curve where the point moves through the input curve path forward during the first half,
/// and then moves backward during the second half.
// The implementation is a good example of how these APIs compose.
static func makeLoopCurve(from curve: @escaping ParametricCurve) -> ParametricCurve {
return combineCurves(curve1: curve, curve2: makeReverseCurve(from: curve))
}
}
/// Extension for quick look in playgrounds.
extension Sketch: CustomPlaygroundDisplayConvertible {
public func quickView() -> SketchView {
let view = SketchView(frame: CGRect(origin: .zero, size: CGSize(width: 600, height: 600)))
view.sketch = self
return view
}
public var playgroundDescription: Any {
return quickView()
}
}
/// Extension for dislpaying a figure short summary (useful in playgrounds and debugger).
extension FigureType {
var summary: Sketch.FigureSummary {
return Sketch.FigureSummary(string: summaryName, sketch: sketch!)
}
}
| mit | 1651317233d491239085f81b98844855 | 36.277244 | 145 | 0.643781 | 4.515822 | false | false | false | false |
VanHack/binners-project-ios | ios-binners-project/NSDate+Extension.swift | 1 | 7920 | //
// NSDate+Extension.swift
// ios-binners-project
//
// Created by Matheus Ruschel on 3/14/16.
// Copyright © 2016 Rodrigo de Souza Reis. All rights reserved.
import UIKit
enum DateFormatType {
case time, date
}
extension Date {
static func currentHour() -> Int {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "HH:mm:ss"
let dateNow = Date()
let calendar = Calendar.current
let comp = (calendar as NSCalendar).components([.hour], from: dateNow)
return comp.hour!
}
func printDate() -> String {
return "\(self.dayMonthYear().1)/\(self.dayMonthYear().0)/\(self.dayMonthYear().2)"
}
func formattedDate(_ dateType: DateFormatType) -> String {
let formatter = DateFormatter()
switch dateType {
case .date:
formatter.timeStyle = .none
formatter.dateStyle = .short
case .time:
formatter.timeStyle = .short
formatter.dateStyle = .none
}
return formatter.string(from: self)
}
func printTime() -> String {
var timePeriod = "am"
var minute: String = "\(self.getMinute())"
var hour: String = "\(self.getHour())"
print(hour)
var hourValue: Int = self.getHour()
if self.getHour() > 12 {
timePeriod = "pm"
hourValue = hourValue - 12
hour = "\(hourValue)"
}
if self.getMinute() < 10 {
minute = "0\(self.getMinute())"
}
if hourValue < 10 {
hour = "0\(hourValue)"
}
return "\(hour):\(minute) " + timePeriod
}
func dayMonthYear() -> ( Int, Int, Int ) {
let calendar = Calendar.current
let components =
(calendar as NSCalendar).components(
[.year, .month, .day, .weekOfMonth, .weekday],
from: self)
return ( components.day!, components.month!, components.year!)
}
func changeDay(_ day: Int) -> Date {
let calendar = Calendar.current
var components = (calendar as NSCalendar).components(
[.year, .month, .day, .weekOfMonth, .weekday],
from: self)
components.day = day
let date = calendar.date(from: components)
return date!
}
func getHour() -> Int {
let calendar = Calendar.current
let components =
(calendar as NSCalendar).components(
[.year, .month, .day, .weekOfMonth, .weekday, .hour, .minute],
from: self)
return components.hour!
}
func getMinute() -> Int {
let calendar = Calendar.current
let components = (calendar as NSCalendar).components(
[.year, .month, .day, .weekOfMonth, .weekday, .hour, .minute],
from: self)
return components.minute!
}
func changeHour(_ hour: Int) -> Date {
let calendar = Calendar.current
var components = (calendar as NSCalendar).components(
[.year, .month, .day, .weekOfMonth, .weekday, .hour, .minute],
from: self)
components.hour = hour
let date = calendar.date(from: components)
return date!
}
func changeMinute(_ minute: Int) -> Date {
let calendar = Calendar.current
var components = (calendar as NSCalendar).components(
[.year, .month, .day, .weekOfMonth, .weekday, .hour, .minute],
from: self)
components.minute = minute
let date = calendar.date(from: components)
return date!
}
func dayOfTheWeek() -> Int {
let calendar = Calendar.current
let components = (calendar as NSCalendar).components(
[.year, .month, .day, .weekOfMonth, .weekday],
from: self)
return components.weekday!
}
func daysOfTheMonth(_ date: Date) -> [(String, String, String, String)] {
var dayStrings = [( String, String, String, String)]()
var weekDay = date.getDateForFirstDayOfTheMonth().dayOfTheWeek()
for index in 1...self.getDaysOfTheMonth().length {
dayStrings.append(
(String(index),
String(weekDay),
String(date.dayMonthYear().1),
String(date.dayMonthYear().2) ))
weekDay += 1
if weekDay > 7 {
weekDay = 1
}
}
return dayStrings
}
func getDateForFirstDayOfTheMonth() -> Date {
let calendar = Calendar.current
var components = (calendar as NSCalendar).components(
[.year, .month, .day, .weekOfMonth, .weekday],
from: self)
components.day = 1
let date = calendar.date(from: components)
return date!
}
func getPastMonth() -> Date {
let calendar = Calendar.current
var components = (calendar as NSCalendar).components(
[.year, .month, .day, .weekOfMonth, .weekday], from: self)
components.month = components.month! - 1
let date = calendar.date(from: components)
return date!
}
func getNextMonth() -> Date {
let calendar = Calendar.current
var components = (calendar as NSCalendar).components(
[.year, .month, .day, .weekOfMonth, .weekday],
from: self)
components.month = components.month! + 1
let date = calendar.date(from: components)
return date!
}
func nextDayDate() -> Date {
let calendar = Calendar.current
var components =
(calendar as NSCalendar).components(
[.year, .month, .day, .weekOfMonth, .weekday],
from: self)
components.day = components.day! + 1
let date = calendar.date(from: components)
return date!
}
func previousDayDate() -> Date {
let calendar = Calendar.current
var components = (calendar as NSCalendar).components(
[.year, .month, .day, .weekOfMonth, .weekday],
from: self)
components.day = components.day! - 1
let date = calendar.date(from: components)
return date!
}
func getDaysOfTheMonth() -> NSRange {
let calendar = Calendar.current
let daysRange = (calendar as NSCalendar).range(of: .day, in: .month, for: self)
return daysRange
}
static func parseDateFromServer(_ dateString:String) -> Date? {
let dateFormatter: DateFormatter = DateFormatter()
dateFormatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ss.'000Z'"
return dateFormatter.date(from: dateString)
}
func monthLiteral() -> String {
let month = self.dayMonthYear().1
switch month {
case 1: return "January"
case 2: return "February"
case 3: return "March"
case 4: return "April"
case 5: return "May"
case 6: return "June"
case 7: return "July"
case 8: return "August"
case 9: return "September"
case 10: return "October"
case 11: return "November"
default: return "December"
}
}
func dayOfWeekLiteral() -> String {
let day = self.dayOfTheWeek()
switch day {
case 1: return "Sunday"
case 2: return "Monday"
case 3: return "Tuesday"
case 4: return "Wednesday"
case 5: return "Thursday"
case 6: return "Friday"
default: return "Saturday"
}
}
}
| mit | 75d7ef7a76aee11940b53c917edeadb1 | 28.32963 | 91 | 0.532264 | 4.733413 | false | false | false | false |
josve05a/wikipedia-ios | WMF Framework/SummaryExtensions.swift | 2 | 5824 | extension WMFArticle {
func merge(_ article: WMFArticle) {
guard article.objectID != objectID else {
return
}
// merge important keys not set by the summary
let keysToMerge = [#keyPath(WMFArticle.savedDate), #keyPath(WMFArticle.placesSortOrder), #keyPath(WMFArticle.pageViews)]
for key in keysToMerge {
guard let valueToMerge = article.value(forKey: key) else {
continue
}
// keep the later date when both have date values
if let dateValueToMerge = valueToMerge as? Date, let dateValue = value(forKey: key) as? Date, dateValue > dateValueToMerge {
continue
}
// prefer existing values
if value(forKey: key) != nil {
continue
}
setValue(valueToMerge, forKey: key)
}
if let articleReadingLists = article.readingLists {
addReadingLists(articleReadingLists)
}
if let articlePreviewReadingLists = article.previewReadingLists {
addPreviewReadingLists(articlePreviewReadingLists)
}
if article.isExcludedFromFeed {
isExcludedFromFeed = true
}
let mergeViewedProperties: Bool
if let viewedDateToMerge = article.viewedDate {
if let existingViewedDate = viewedDate, existingViewedDate > viewedDateToMerge {
mergeViewedProperties = false
} else {
mergeViewedProperties = true
}
} else {
mergeViewedProperties = false
}
if mergeViewedProperties {
viewedDate = article.viewedDate
viewedFragment = article.viewedFragment
viewedScrollPosition = article.viewedScrollPosition
wasSignificantlyViewed = article.wasSignificantlyViewed
}
}
@objc public func update(withSummary summary: ArticleSummary) {
if let original = summary.original {
imageURLString = original.source
imageWidth = NSNumber(value: original.width)
imageHeight = NSNumber(value: original.height)
} else {
imageURLString = nil
imageWidth = NSNumber(value: 0)
imageHeight = NSNumber(value: 0)
}
wikidataDescription = summary.articleDescription
displayTitleHTML = summary.displayTitle ?? summary.title ?? ""
snippet = summary.extract?.wmf_summaryFromText()
if let summaryCoordinate = summary.coordinates {
coordinate = CLLocationCoordinate2D(latitude: summaryCoordinate.lat, longitude: summaryCoordinate.lon)
} else {
coordinate = nil
}
}
}
extension NSManagedObjectContext {
@objc public func wmf_createOrUpdateArticleSummmaries(withSummaryResponses summaryResponses: [String: ArticleSummary]) throws -> [String: WMFArticle] {
guard !summaryResponses.isEmpty else {
return [:]
}
var keys: [String] = []
var reverseRedirectedKeys: [String: String] = [:]
keys.reserveCapacity(summaryResponses.count)
for (key, summary) in summaryResponses {
guard
let summaryKey = summary.key,
key != summaryKey // find the mismatched keys
else {
keys.append(key)
continue
}
reverseRedirectedKeys[summaryKey] = key
keys.append(summaryKey)
do {
let articlesWithKey = try fetchArticles(withKey: key)
let articlesWithSummaryKey = try fetchArticles(withKey: summaryKey)
guard let canonicalArticle = articlesWithSummaryKey.first ?? articlesWithKey.first else {
continue
}
for article in articlesWithKey {
canonicalArticle.merge(article)
delete(article)
}
for article in articlesWithSummaryKey {
canonicalArticle.merge(article)
delete(article)
}
canonicalArticle.key = summaryKey
} catch let error {
DDLogError("Error fetching articles for merge: \(error)")
}
}
var keysToCreate = Set(keys)
let articlesToUpdateFetchRequest = WMFArticle.fetchRequest()
articlesToUpdateFetchRequest.predicate = NSPredicate(format: "key IN %@", keys)
var articles: [String: WMFArticle] = [:]
articles.reserveCapacity(keys.count)
let fetchedArticles = try self.fetch(articlesToUpdateFetchRequest)
for articleToUpdate in fetchedArticles {
guard let articleKey = articleToUpdate.key else {
continue
}
let requestedKey = reverseRedirectedKeys[articleKey] ?? articleKey
guard let result = summaryResponses[requestedKey] else {
articles[requestedKey] = articleToUpdate
continue
}
articleToUpdate.update(withSummary: result)
articles[requestedKey] = articleToUpdate
keysToCreate.remove(articleKey)
}
for key in keysToCreate {
let requestedKey = reverseRedirectedKeys[key] ?? key
guard let result = summaryResponses[requestedKey], // responses are by requested key
let article = self.createArticle(withKey: key) else { // article should have redirected key
continue
}
article.update(withSummary: result)
articles[requestedKey] = article
}
try self.save()
return articles
}
}
| mit | 54b329137369a9f83abe9646058f3a21 | 39.165517 | 155 | 0.586538 | 5.800797 | false | false | false | false |
wumbo/Wumbofant | Wumbofant/CSVLoader.swift | 1 | 3651 | //
// CSVLoader.swift
// Wumbofant
//
// Created by Simon Crequer on 13/07/15.
// Copyright (c) 2015 Simon Crequer. All rights reserved.
//
import Cocoa
import CoreData
class CSVLoader {
var url: NSURL
init(url: NSURL) {
self.url = url
loadEntries()
}
lazy var entries: [LogEntry] = {
let managedObjectContext = (NSApplication.sharedApplication().delegate as! AppDelegate).managedObjectContext
let fetchRequest = NSFetchRequest(entityName: "LogEntry")
let fetchResults = managedObjectContext!.executeFetchRequest(fetchRequest, error: nil) as! [LogEntry]
return fetchResults
}()
/**
Loads the CSV file given by url and parses it into an array of LogEntry objects
*/
func loadEntries() {
var error: NSError?
var contents: String? = String(contentsOfURL: url, encoding: NSUTF8StringEncoding, error: &error)
if error != nil {
println("Error fetching file contents: \(error)")
} else if contents != nil {
var lines: [String] = contents!.componentsSeparatedByString("\r\n")
if lines[0] == "Product,Project,Iteration,Story,Task,Comment,User,Date,Spent effort (hours)" {
lines.removeAtIndex(0)
for line in lines {
let items = readLine(line)
let dateFormatter: NSDateFormatter = NSDateFormatter()
dateFormatter.dateFormat = "dd.MM.yyyy HH:mm"
let date: NSDate = dateFormatter.dateFromString(items[7])!
// Create a CoreData entity for the LogEntry that can be referenced from
// anywhere in the application
let entry = NSEntityDescription.insertNewObjectForEntityForName("LogEntry", inManagedObjectContext: (NSApplication.sharedApplication().delegate as! AppDelegate).managedObjectContext!) as! LogEntry
entry.product = items[0]
entry.project = items[1]
entry.iteration = items[2]
entry.story = items[3]
entry.task = items[4]
entry.comment = items[5]
entry.user = items[6]
entry.date = date
entry.spentEffort = NSNumber(float: NSString(string: items[8]).floatValue)
}
}
}
}
/**
Parses a line from the CSV file into an array of Strings. Rather than treating
every comma as a seperator, it first checks if a comma is inside "quotation
marks" and only treats it as a seperator if it isn't.
:param: line The line of CSV data to be parsed
:returns: An array of 9 Strings containing each part of the LogEntry
*/
private func readLine(line: String) -> [String] {
var values: [String] = ["","","","","","","","",""]
var index: Int = 0
var quoteReached: Bool = false
for c in line {
if c != "," && c != "\"" {
values[index].append(c)
} else if c == "\"" {
if !quoteReached {
quoteReached = true
} else {
quoteReached = false
}
} else if c == "," {
if quoteReached {
values[index].append(c)
} else {
index++
}
}
}
return values
}
} | bsd-3-clause | 504b7655f7a0b2a321b49325fba4a680 | 33.45283 | 216 | 0.523692 | 5.208274 | false | false | false | false |
breadwallet/breadwallet-core | Swift/BRCrypto/BRCryptoPayment.swift | 1 | 15235 | //
// BRCryptoPayment.swift
// BRCrypto
//
// Created by Michael Carrara on 8/27/19.
// Copyright © 2019 Breadwallet AG. All rights reserved.
//
// See the LICENSE file at the project root for license information.
// See the CONTRIBUTORS file at the project root for a list of contributors.
//
import Foundation
import BRCryptoC
public enum PaymentProtocolError: Error {
case certificateMissing
case certificateNotTrusted
case signatureTypeUnsupported
case signatureVerificationFailed
case requestExpired
internal init? (_ core: BRCryptoPaymentProtocolError) {
switch core {
case CRYPTO_PAYMENT_PROTOCOL_ERROR_NONE: return nil
case CRYPTO_PAYMENT_PROTOCOL_ERROR_CERT_MISSING: self = .certificateMissing
case CRYPTO_PAYMENT_PROTOCOL_ERROR_CERT_NOT_TRUSTED: self = .certificateNotTrusted
case CRYPTO_PAYMENT_PROTOCOL_ERROR_SIGNATURE_TYPE_NOT_SUPPORTED: self = .signatureTypeUnsupported
case CRYPTO_PAYMENT_PROTOCOL_ERROR_SIGNATURE_VERIFICATION_FAILED: self = .signatureVerificationFailed
case CRYPTO_PAYMENT_PROTOCOL_ERROR_EXPIRED: self = .requestExpired
default: self = .signatureVerificationFailed; preconditionFailure()
}
}
}
public enum PaymentProtocolRequestType {
case bip70
case bitPay
fileprivate init (_ core: BRCryptoPaymentProtocolType) {
switch core {
case CRYPTO_PAYMENT_PROTOCOL_TYPE_BIP70: self = .bip70
case CRYPTO_PAYMENT_PROTOCOL_TYPE_BITPAY: self = .bitPay
default: self = .bip70; preconditionFailure()
}
}
}
public final class PaymentProtocolRequest {
public static func create(wallet: Wallet,
forBitPay json: Data) -> PaymentProtocolRequest? {
guard CRYPTO_TRUE == cryptoPaymentProtocolRequestValidateSupported (CRYPTO_PAYMENT_PROTOCOL_TYPE_BITPAY,
wallet.manager.network.core,
wallet.currency.core,
wallet.core) else { return nil }
let formatter = DateFormatter()
formatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ss.SSSZZZZZ"
let decoder = JSONDecoder()
decoder.dateDecodingStrategy = .formatted(formatter)
guard let req = try? decoder.decode(BitPayRequest.self, from: json) else { return nil }
guard let builder = cryptoPaymentProtocolRequestBitPayBuilderCreate (wallet.manager.network.core,
wallet.currency.core,
PaymentProtocolRequest.bitPayAndBip70Callbacks,
req.network,
UInt64(req.time.timeIntervalSince1970),
UInt64(req.expires.timeIntervalSince1970),
req.requiredFeeRate,
req.memo,
req.paymentUrl.absoluteString,
nil,
0) else { return nil }
defer { cryptoPaymentProtocolRequestBitPayBuilderGive (builder) }
for output in req.outputs {
cryptoPaymentProtocolRequestBitPayBuilderAddOutput (builder,
output.address,
output.amount)
}
return cryptoPaymentProtocolRequestBitPayBuilderBuild (builder)
.map { PaymentProtocolRequest(core: $0,
wallet: wallet)
}
}
public static func create(wallet: Wallet,
forBip70 serialization: Data) -> PaymentProtocolRequest? {
guard CRYPTO_TRUE == cryptoPaymentProtocolRequestValidateSupported (CRYPTO_PAYMENT_PROTOCOL_TYPE_BIP70,
wallet.manager.network.core,
wallet.currency.core,
wallet.core) else { return nil }
var bytes = [UInt8](serialization)
return cryptoPaymentProtocolRequestCreateForBip70 (wallet.manager.network.core,
wallet.currency.core,
PaymentProtocolRequest.bitPayAndBip70Callbacks,
&bytes,
bytes.count)
.map { PaymentProtocolRequest(core: $0,
wallet: wallet)
}
}
public var type: PaymentProtocolRequestType {
return PaymentProtocolRequestType(cryptoPaymentProtocolRequestGetType (core))
}
public var isSecure: Bool {
return CRYPTO_TRUE == cryptoPaymentProtocolRequestIsSecure (core)
}
public var memo: String? {
return cryptoPaymentProtocolRequestGetMemo (core)
.map { asUTF8String($0) }
}
public var paymentURL: String? {
return cryptoPaymentProtocolRequestGetPaymentURL (core)
.map { asUTF8String($0) }
}
public var totalAmount: Amount? {
return cryptoPaymentProtocolRequestGetTotalAmount (core)
.map { Amount (core: $0, take: false) }
}
public var primaryTarget: Address? {
return cryptoPaymentProtocolRequestGetPrimaryTargetAddress (core)
.map { Address (core: $0, take: false) }
}
public private(set) lazy var commonName: String? = {
return cryptoPaymentProtocolRequestGetCommonName(core)
.map { asUTF8String ($0, true) }
}()
private lazy var error: PaymentProtocolError? = {
return PaymentProtocolError(cryptoPaymentProtocolRequestIsValid(core))
}()
public var requiredNetworkFee: NetworkFee? {
return cryptoPaymentProtocolRequestGetRequiredNetworkFee (core)
.map { NetworkFee (core: $0, take: false) }
}
internal let core: BRCryptoPaymentProtocolRequest
private let manager: WalletManager
private let wallet: Wallet
private init(core: BRCryptoPaymentProtocolRequest,
wallet: Wallet) {
self.core = core
self.manager = wallet.manager
self.wallet = wallet
}
public func isValid() -> PaymentProtocolError? {
return self.error
}
public func estimateFee(fee: NetworkFee,
completion: @escaping (Result<TransferFeeBasis, Wallet.FeeEstimationError>) -> Void) {
wallet.estimateFee(request: self, fee: fee, completion: completion)
}
public func createTransfer(estimatedFeeBasis: TransferFeeBasis) -> Transfer? {
return wallet.createTransfer(request: self, estimatedFeeBasis: estimatedFeeBasis)
}
public func signTransfer(transfer: Transfer, paperKey: String) -> Bool {
return manager.sign(transfer: transfer, paperKey: paperKey)
}
public func submitTransfer(transfer: Transfer) {
manager.submit(transfer: transfer)
}
public func createPayment(transfer: Transfer) -> PaymentProtocolPayment? {
return PaymentProtocolPayment.create(request: self,
transfer: transfer,
refund: wallet.target)
}
deinit {
cryptoPaymentProtocolRequestGive (core)
}
fileprivate static let bitPayAndBip70Callbacks: BRCryptoPayProtReqBitPayAndBip70Callbacks = BRCryptoPayProtReqBitPayAndBip70Callbacks (
context: nil,
validator: { (req, ctx, pkiType, expires, certBytes, certLengths, certsSz, digest, digestLen, signature, signatureLen) in
let pkiType = asUTF8String (pkiType!)
if pkiType != "none" {
var certs = [SecCertificate]()
let policies = [SecPolicy](repeating: SecPolicyCreateBasicX509(), count: 1)
var trust: SecTrust?
var trustResult = SecTrustResultType.invalid
var certArray = [Data]()
for index in 0..<certsSz {
certArray.append(Data (bytes: certBytes![index]!, count: certLengths![index]))
}
for c in certArray {
if let cert = SecCertificateCreateWithData(nil, c as CFData) { certs.append(cert) }
}
SecTrustCreateWithCertificates(certs as CFTypeRef, policies as CFTypeRef, &trust)
if let trust = trust { SecTrustEvaluate(trust, &trustResult) } // verify certificate chain
// .unspecified indicates a positive result that wasn't decided by the user
guard trustResult == .unspecified || trustResult == .proceed else {
return certs.isEmpty ? CRYPTO_PAYMENT_PROTOCOL_ERROR_CERT_MISSING : CRYPTO_PAYMENT_PROTOCOL_ERROR_CERT_NOT_TRUSTED
}
var status = errSecUnimplemented
var pubKey: SecKey?
if let trust = trust { pubKey = SecTrustCopyPublicKey(trust) }
if let pubKey = pubKey, let digest = digest, let signature = signature {
if pkiType == "x509+sha256" {
status = SecKeyRawVerify(pubKey, .PKCS1SHA256, digest, digestLen, signature, signatureLen)
} else if pkiType == "x509+sha1" {
status = SecKeyRawVerify(pubKey, .PKCS1SHA1, digest, digestLen, signature, signatureLen)
}
}
guard status == errSecSuccess else {
if status == errSecUnimplemented {
return CRYPTO_PAYMENT_PROTOCOL_ERROR_SIGNATURE_TYPE_NOT_SUPPORTED
} else {
return CRYPTO_PAYMENT_PROTOCOL_ERROR_SIGNATURE_VERIFICATION_FAILED
}
}
}
guard expires == 0 || NSDate.timeIntervalSinceReferenceDate <= Double(expires) else {
return CRYPTO_PAYMENT_PROTOCOL_ERROR_EXPIRED
}
return CRYPTO_PAYMENT_PROTOCOL_ERROR_NONE
},
nameExtractor: { (req, ctx, pkiType, certBytes, certLengths, certsSz) in
var name: String? = nil
var certArray = [Data]()
for index in 0..<certsSz {
certArray.append(Data (bytes: certBytes![index]!, count: certLengths![index]))
}
let pkiType = asUTF8String (pkiType!)
if pkiType != "none" {
for c in certArray {
if let cert = SecCertificateCreateWithData(nil, c as CFData) {
name = SecCertificateCopySubjectSummary(cert) as String?
break
}
}
} else if 0 != certsSz { // non-standard extention to include an un-certified request name
name = String(data: certArray[0], encoding: .utf8)
}
return name.map { strdup ($0) }
}
)
}
public final class PaymentProtocolPayment {
fileprivate static func create(request: PaymentProtocolRequest,
transfer: Transfer,
refund: Address) -> PaymentProtocolPayment? {
return cryptoPaymentProtocolPaymentCreate (request.core,
transfer.core,
refund.core)
.map { PaymentProtocolPayment (core: $0) }
}
private let core: BRCryptoPaymentProtocolPayment
private init (core: BRCryptoPaymentProtocolPayment) {
self.core = core
}
public func encode() -> Data? {
var bytesCount: Int = 0
if let bytes = cryptoPaymentProtocolPaymentEncode (core, &bytesCount) {
defer { free (bytes) }
return Data (bytes: bytes, count: bytesCount)
}
return nil
}
deinit {
cryptoPaymentProtocolPaymentGive(core)
}
}
public final class PaymentProtocolPaymentACK {
public static func create(forBitPay json: Data) -> PaymentProtocolPaymentACK? {
guard let ack = try? JSONDecoder().decode(BitPayAck.self, from: json) else { return nil }
return PaymentProtocolPaymentACK (bitPayAck: ack)
}
public static func create(forBip70 serialization: Data) -> PaymentProtocolPaymentACK? {
var bytes = [UInt8](serialization)
return cryptoPaymentProtocolPaymentACKCreateForBip70 (&bytes, bytes.count)
.map { PaymentProtocolPaymentACK (core: $0) }
}
private let impl: Impl
private init(core: BRCryptoPaymentProtocolPaymentACK){
self.impl = .core(core)
}
private init(bitPayAck: BitPayAck){
self.impl = .bitPay(bitPayAck)
}
public var memo: String? {
return impl.memo
}
private enum Impl {
case core (BRCryptoPaymentProtocolPaymentACK)
case bitPay (BitPayAck)
fileprivate var memo: String? {
switch self {
case .core (let core):
return cryptoPaymentProtocolPaymentACKGetMemo (core)
.map { asUTF8String ($0) }
case .bitPay (let ack):
return ack.memo
}
}
fileprivate func give() {
switch self {
case .core (let core):
cryptoPaymentProtocolPaymentACKGive (core)
case .bitPay:
break
}
}
}
deinit {
impl.give()
}
}
fileprivate struct BitPayRequest: Decodable {
fileprivate struct Output: Decodable {
let amount: UInt64
let address: String
}
let network: String
let currency: String
let requiredFeeRate: Double
let outputs: [Output]
let time: Date
let expires: Date
let memo: String
let paymentUrl: URL
let paymentId: String
}
fileprivate struct BitPayPayment: Decodable {
let currency: String
let transactions: [String]
}
fileprivate struct BitPayAck: Decodable {
let payment: BitPayPayment
let memo: String?
}
| mit | 7c80a0f5587a7f43de4ca7d075cdc1cc | 38.879581 | 139 | 0.545162 | 5.740015 | false | false | false | false |
MaddTheSane/SwiftXPC | SwiftXPC/Transport/Connection.swift | 1 | 3277 | //
// Connection.swift
// DOS Prompt
//
// Created by William Kent on 7/28/14.
// Copyright (c) 2014 William Kent. All rights reserved.
//
import Foundation
import Dispatch
import XPC
public final class XPCConnection : XPCObject {
public class func createAnonymousConnection() -> XPCConnection {
return XPCConnection(anonymous: ())
}
public convenience init(name: String, queue: dispatch_queue_t? = nil) {
self.init(nativePointer: xpc_connection_create(name, queue))
}
public convenience init(anonymous: ()) {
self.init(nativePointer: xpc_connection_create(nil, nil))
}
public convenience init(endpoint: XPCEndpoint) {
self.init(nativePointer: xpc_connection_create_from_endpoint(endpoint.objectPointer))
}
public func setTargetQueue(queue: dispatch_queue_t?) {
xpc_connection_set_target_queue(objectPointer, queue)
}
public func setHandler(block: (XPCObject) -> ()) {
xpc_connection_set_event_handler(objectPointer) {
ptr in
block(nativeTypeForXPCObject(ptr))
}
}
public func suspend() {
xpc_connection_suspend(objectPointer)
}
public func resume() {
xpc_connection_resume(objectPointer)
}
public func sendMessage(message: XPCDictionary) {
xpc_connection_send_message(objectPointer, message.objectPointer)
}
public func sendMessage(message: XPCDictionary, replyHandler: (XPCObject) -> ()) {
xpc_connection_send_message_with_reply(objectPointer, message.objectPointer, nil) {
obj in
replyHandler(nativeTypeForXPCObject(obj))
}
}
public func sendBarrier(barrier: () -> ()) {
xpc_connection_send_barrier(objectPointer) {
barrier()
}
}
public func cancel() {
xpc_connection_cancel(objectPointer)
}
// MARK: Properties
public var name: String? {
let ptr = xpc_connection_get_name(objectPointer)
if ptr != nil {
return String.fromCString(ptr)
} else {
return nil
}
}
public var effectiveUserIDOfRemotePeer : uid_t {
return xpc_connection_get_euid(objectPointer)
}
public var effectiveGroupIDOfRemotePeer : gid_t {
return xpc_connection_get_egid(objectPointer)
}
public var processIDOfRemotePeer : pid_t {
return xpc_connection_get_pid(objectPointer)
}
public var auditSessionIDOfRemotePeer : au_asid_t {
return xpc_connection_get_asid(objectPointer)
}
}
extension XPCDictionary {
public var remoteConnection: XPCConnection {
return XPCConnection(nativePointer: xpc_dictionary_get_remote_connection(objectPointer))
}
/// Note: Due to the underlying implementation, this method will only work once.
/// Subsequent calls will return nil. In addition, if the receiver does not have
/// a reply context, this method will always return nil.
public func createReply() -> XPCDictionary? {
let ptr = xpc_dictionary_create_reply(objectPointer)
if ptr == nil { return nil }
return XPCDictionary(nativePointer: ptr)
}
}
| mit | e29b3ce123ef1d0f029a18e17d95c90b | 28.258929 | 96 | 0.638389 | 4.602528 | false | false | false | false |
mentrena/SyncKit | SyncKit/Classes/CoreData/CoreDataAdapter+Notifications.swift | 1 | 5591 | //
// CoreDataAdapter+Notifications.swift
// SyncKit
//
// Created by Manuel Entrena on 06/06/2019.
// Copyright © 2019 Manuel Entrena. All rights reserved.
//
import Foundation
import CoreData
extension CoreDataAdapter {
@objc func targetContextWillSave(notification: Notification) {
if let object = notification.object as? NSManagedObjectContext,
object == targetContext && !isMergingImportedChanges {
let updated = Array(targetContext.updatedObjects)
var identifiersAndChanges = [PrimaryKeyValue: [String]]()
for object in updated {
var changedValueKeys = [String]()
for key in object.changedValues().keys {
let relationship = object.entity.relationshipsByName[key]
if object.entity.attributesByName[key] != nil ||
(relationship != nil && relationship!.isToMany == false) {
changedValueKeys.append(key)
}
}
if let identifier = uniqueIdentifier(for: object),
changedValueKeys.count > 0 {
identifiersAndChanges[identifier] = changedValueKeys
}
}
let deletedIDs: [PrimaryKeyValue] = targetContext.deletedObjects.compactMap {
if self.uniqueIdentifier(for: $0) == nil,
let entityName = $0.entity.name {
// Properties become nil when objects are deleted as a result of using an undo manager
// Here we can retrieve their last known identifier and mark the corresponding synced
// entity for deletion
let identifierFieldName = self.identifierFieldName(forEntity: entityName)
let committedValues = $0.committedValues(forKeys: [identifierFieldName])
guard let value = committedValues[identifierFieldName] else { return nil }
return PrimaryKeyValue(value: value)
} else {
return uniqueIdentifier(for: $0)
}
}
privateContext.perform {
for (identifier, objectChangedKeys) in identifiersAndChanges {
guard let entity = self.syncedEntity(withOriginIdentifier: identifier) else { continue }
var changedKeys = Set<String>(entity.changedKeysArray)
for key in objectChangedKeys {
changedKeys.insert(key)
}
entity.changedKeysArray = Array(changedKeys)
if entity.entityState == .synced && !entity.changedKeysArray.isEmpty {
entity.entityState = .changed
}
entity.updatedDate = NSDate()
}
deletedIDs.forEach { (identifier) in
guard let entity = self.syncedEntity(withOriginIdentifier: identifier) else { return }
entity.entityState = .deleted
entity.updatedDate = NSDate()
}
debugPrint("QSCloudKitSynchronizer >> Will Save >> Tracking %ld updates", updated.count)
debugPrint("QSCloudKitSynchronizer >> Will Save >> Tracking %ld deletions", deletedIDs.count)
self.savePrivateContext()
}
}
}
@objc func targetContextDidSave(notification: Notification) {
if let object = notification.object as? NSManagedObjectContext,
object == targetContext && !isMergingImportedChanges {
let inserted = notification.userInfo?[NSInsertedObjectsKey] as? Set<NSManagedObject>
let updated = notification.userInfo?[NSUpdatedObjectsKey] as? Set<NSManagedObject>
let deleted = notification.userInfo?[NSDeletedObjectsKey] as? Set<NSManagedObject>
var insertedIdentifiersAndEntityNames = [PrimaryKeyValue: String]()
inserted?.forEach {
if let entityName = $0.entity.name,
let identifier = uniqueIdentifier(for: $0) {
insertedIdentifiersAndEntityNames[identifier] = entityName
}
}
let updatedCount = updated?.count ?? 0
let deletedCount = deleted?.count ?? 0
let willHaveChanges = !insertedIdentifiersAndEntityNames.isEmpty || updatedCount > 0 || deletedCount > 0
privateContext.perform {
insertedIdentifiersAndEntityNames.forEach({ (identifier, entityName) in
let entity = self.syncedEntity(withOriginIdentifier: identifier)
if entity == nil {
self.createSyncedEntity(identifier: identifier.description, entityName: entityName)
}
})
debugPrint("QSCloudKitSynchronizer >> Did Save >> Tracking %ld insertions", inserted?.count ?? 0)
self.savePrivateContext()
if willHaveChanges {
self.hasChanges = true
DispatchQueue.main.async {
NotificationCenter.default.post(name: .ModelAdapterHasChangesNotification, object: self)
}
}
}
}
}
}
| mit | 7b42c3e4bb331a2fa4c531d8e2e154f8 | 45.97479 | 116 | 0.550089 | 6.142857 | false | false | false | false |
studyYF/YueShiJia | YueShiJia/YueShiJia/Classes/Subject/Models/YFSubjectItem.swift | 1 | 1050 | //
// YFSubjectItem.swift
// YueShiJia
//
// Created by YangFan on 2017/5/17.
// Copyright © 2017年 YangFan. All rights reserved.
//
import UIKit
class YFSubjectItem: NSObject {
var article_abstract: String?
var article_title: String?
var article_origin: String?
var article_video: String?
var article_publish_time: String?
var article_id: String?
var article_image: String?
var top: String?
var video_length: String?
init(dict: [String : Any]) {
super.init()
article_abstract = dict["article_abstract"] as? String
article_title = dict["article_title"] as? String
article_origin = dict["article_origin"] as? String
article_video = dict["article_video"] as? String
article_publish_time = dict["article_publish_time"] as? String
article_id = dict["article_id"] as? String
article_image = dict["article_image"] as? String
top = dict["top"] as? String
video_length = dict["video_length"] as? String
}
}
| apache-2.0 | 72aa312c14188bb13298fd8e4fcf46ab | 22.795455 | 70 | 0.627507 | 3.779783 | false | false | false | false |
shohei/firefox-ios | Client/Frontend/Browser/TabTrayController.swift | 1 | 27311 | /* 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 UIKit
import SnapKit
private struct TabTrayControllerUX {
static let CornerRadius = CGFloat(4.0)
static let BackgroundColor = UIConstants.AppBackgroundColor
static let CellBackgroundColor = UIColor(red:0.95, green:0.95, blue:0.95, alpha:1)
static let TextBoxHeight = CGFloat(32.0)
static let FaviconSize = CGFloat(18.0)
static let Margin = CGFloat(15)
static let ToolbarBarTintColor = UIConstants.AppBackgroundColor
static let ToolbarButtonOffset = CGFloat(10.0)
static let TabTitleTextColor = UIColor.blackColor()
static let TabTitleTextFont = UIConstants.DefaultSmallFontBold
static let CloseButtonSize = CGFloat(18.0)
static let CloseButtonMargin = CGFloat(6.0)
static let CloseButtonEdgeInset = CGFloat(10)
static let NumberOfColumnsThin = 1
static let NumberOfColumnsWide = 3
static let CompactNumberOfColumnsThin = 2
// Moved from UIConstants temporarily until animation code is merged
static var StatusBarHeight: CGFloat {
if UIScreen.mainScreen().traitCollection.verticalSizeClass == .Compact {
return 0
}
return 20
}
}
private protocol CustomCellDelegate: class {
func customCellDidClose(cell: CustomCell)
func cellHeightForCurrentDevice() -> CGFloat
}
// UIcollectionViewController doesn't let us specify a style for recycling views. We override the default style here.
private class CustomCell: UICollectionViewCell {
let backgroundHolder: UIView
let background: UIImageViewAligned
let titleText: UILabel
let title: UIVisualEffectView
let innerStroke: InnerStrokedView
let favicon: UIImageView
let closeButton: UIButton
var animator: SwipeAnimator!
weak var delegate: CustomCellDelegate?
// Changes depending on whether we're full-screen or not.
var margin = CGFloat(0)
override init(frame: CGRect) {
self.backgroundHolder = UIView()
self.backgroundHolder.backgroundColor = UIColor.whiteColor()
self.backgroundHolder.layer.cornerRadius = TabTrayControllerUX.CornerRadius
self.backgroundHolder.clipsToBounds = true
self.backgroundHolder.backgroundColor = TabTrayControllerUX.CellBackgroundColor
self.background = UIImageViewAligned()
self.background.contentMode = UIViewContentMode.ScaleAspectFill
self.background.clipsToBounds = true
self.background.userInteractionEnabled = false
self.background.alignLeft = true
self.background.alignTop = true
self.favicon = UIImageView()
self.favicon.backgroundColor = UIColor.clearColor()
self.favicon.layer.cornerRadius = 2.0
self.favicon.layer.masksToBounds = true
self.title = UIVisualEffectView(effect: UIBlurEffect(style: UIBlurEffectStyle.ExtraLight))
self.title.layer.shadowColor = UIColor.blackColor().CGColor
self.title.layer.shadowOpacity = 0.2
self.title.layer.shadowOffset = CGSize(width: 0, height: 0.5)
self.title.layer.shadowRadius = 0
self.titleText = UILabel()
self.titleText.textColor = TabTrayControllerUX.TabTitleTextColor
self.titleText.backgroundColor = UIColor.clearColor()
self.titleText.textAlignment = NSTextAlignment.Left
self.titleText.userInteractionEnabled = false
self.titleText.numberOfLines = 1
self.titleText.font = TabTrayControllerUX.TabTitleTextFont
self.closeButton = UIButton()
self.closeButton.setImage(UIImage(named: "stop"), forState: UIControlState.Normal)
self.closeButton.imageEdgeInsets = UIEdgeInsetsMake(TabTrayControllerUX.CloseButtonEdgeInset, TabTrayControllerUX.CloseButtonEdgeInset, TabTrayControllerUX.CloseButtonEdgeInset, TabTrayControllerUX.CloseButtonEdgeInset)
self.title.addSubview(self.closeButton)
self.title.addSubview(self.titleText)
self.title.addSubview(self.favicon)
self.innerStroke = InnerStrokedView(frame: self.backgroundHolder.frame)
self.innerStroke.layer.backgroundColor = UIColor.clearColor().CGColor
super.init(frame: frame)
self.opaque = true
self.animator = SwipeAnimator(animatingView: self.backgroundHolder, container: self)
self.closeButton.addTarget(self.animator, action: "SELcloseWithoutGesture", forControlEvents: UIControlEvents.TouchUpInside)
contentView.addSubview(backgroundHolder)
backgroundHolder.addSubview(self.background)
backgroundHolder.addSubview(innerStroke)
backgroundHolder.addSubview(self.title)
self.accessibilityCustomActions = [
UIAccessibilityCustomAction(name: NSLocalizedString("Close", comment: "Accessibility label for action denoting closing a tab in tab list (tray)"), target: self.animator, selector: "SELcloseWithoutGesture")
]
}
required init(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
private override func layoutSubviews() {
super.layoutSubviews()
let w = frame.width
let h = frame.height
backgroundHolder.frame = CGRect(x: margin,
y: margin,
width: w,
height: h)
background.frame = CGRect(origin: CGPointMake(0, 0), size: backgroundHolder.frame.size)
title.frame = CGRect(x: 0,
y: 0,
width: backgroundHolder.frame.width,
height: TabTrayControllerUX.TextBoxHeight)
favicon.frame = CGRect(x: 6,
y: (TabTrayControllerUX.TextBoxHeight - TabTrayControllerUX.FaviconSize)/2,
width: TabTrayControllerUX.FaviconSize,
height: TabTrayControllerUX.FaviconSize)
let titleTextLeft = favicon.frame.origin.x + favicon.frame.width + 6
titleText.frame = CGRect(x: titleTextLeft,
y: 0,
width: title.frame.width - titleTextLeft - margin - TabTrayControllerUX.CloseButtonSize - TabTrayControllerUX.CloseButtonMargin * 2,
height: title.frame.height)
innerStroke.frame = background.frame
closeButton.snp_makeConstraints { make in
make.size.equalTo(title.snp_height)
make.trailing.centerY.equalTo(title)
}
var top = (TabTrayControllerUX.TextBoxHeight - titleText.bounds.height) / 2.0
titleText.frame.origin = CGPoint(x: titleText.frame.origin.x, y: max(0, top))
}
private override func prepareForReuse() {
// Reset any close animations.
backgroundHolder.transform = CGAffineTransformIdentity
backgroundHolder.alpha = 1
}
func showFullscreen(container: UIView, table: UICollectionView, shouldOffset: Bool) {
var offset: CGFloat = shouldOffset ? 2 : 1
frame = CGRect(x: 0,
y: container.frame.origin.y + UIConstants.ToolbarHeight + TabTrayControllerUX.StatusBarHeight,
width: container.frame.width,
height: container.frame.height - (UIConstants.ToolbarHeight * offset + TabTrayControllerUX.StatusBarHeight))
container.insertSubview(self, atIndex: container.subviews.count)
}
func showAt(index: Int, container: UIView, table: UICollectionView) {
let scrollOffset = table.contentOffset.y + table.contentInset.top
if table.numberOfItemsInSection(0) > 0 {
if let attr = table.collectionViewLayout.layoutAttributesForItemAtIndexPath(NSIndexPath(forItem: index, inSection: 0)) {
frame = CGRectOffset(attr.frame, -container.frame.origin.x, -container.frame.origin.y + UIConstants.ToolbarHeight + TabTrayControllerUX.StatusBarHeight - scrollOffset)
}
} else {
// TODO: fix this so the frame is where the first item *would* be
frame = CGRect(x: 0,
y: TabTrayControllerUX.Margin + UIConstants.ToolbarHeight + TabTrayControllerUX.StatusBarHeight,
width: container.frame.width,
height: self.delegate!.cellHeightForCurrentDevice())
}
container.insertSubview(self, atIndex: container.subviews.count)
}
var tab: Browser? {
didSet {
titleText.text = tab?.title
if let favIcon = tab?.displayFavicon {
favicon.sd_setImageWithURL(NSURL(string: favIcon.url)!)
}
}
}
}
class TabTrayController: UIViewController, UITabBarDelegate, UICollectionViewDelegate, UICollectionViewDataSource, UICollectionViewDelegateFlowLayout {
var tabManager: TabManager!
private let CellIdentifier = "CellIdentifier"
var collectionView: UICollectionView!
var profile: Profile!
var numberOfColumns: Int {
let compactLayout = profile.prefs.boolForKey("CompactTabLayout") ?? true
// iPhone 4-6+ portrait
if traitCollection.horizontalSizeClass == .Compact && traitCollection.verticalSizeClass == .Regular {
return compactLayout ? TabTrayControllerUX.CompactNumberOfColumnsThin : TabTrayControllerUX.NumberOfColumnsThin
} else {
return TabTrayControllerUX.NumberOfColumnsWide
}
}
var navBar: UIView!
var addTabButton: UIButton!
var settingsButton: UIButton!
var statusBarFrame: CGRect {
return UIApplication.sharedApplication().statusBarFrame
}
var collectionViewTransitionSnapshot: UIView?
func SELstatusBarFrameDidChange(notification: NSNotification) {
self.view.setNeedsUpdateConstraints()
}
override func viewDidLoad() {
super.viewDidLoad()
view.accessibilityLabel = NSLocalizedString("Tabs Tray", comment: "Accessibility label for the Tabs Tray view.")
tabManager.addDelegate(self)
navBar = UIView()
navBar.backgroundColor = TabTrayControllerUX.BackgroundColor
let signInButton = UIButton.buttonWithType(UIButtonType.Custom) as! UIButton
signInButton.addTarget(self, action: "SELdidClickDone", forControlEvents: UIControlEvents.TouchUpInside)
signInButton.setTitle(NSLocalizedString("Sign in", comment: "Button that leads to Sign in section of the Settings sheet."), forState: UIControlState.Normal)
signInButton.setTitleColor(UIColor.whiteColor(), forState: UIControlState.Normal)
// workaround for VoiceOver bug - if we create the button with UIButton.buttonWithType,
// it gets initial frame with height 0 and accessibility somehow does not update the height
// later and thus the button becomes completely unavailable to VoiceOver unless we
// explicitly set the height to some (reasonable) non-zero value.
// Also note that setting accessibilityFrame instead of frame has no effect.
signInButton.frame.size.height = signInButton.intrinsicContentSize().height
let navItem = UINavigationItem()
navItem.titleView = signInButton
signInButton.hidden = true //hiding sign in button until we decide on UX
addTabButton = UIButton()
addTabButton.setImage(UIImage(named: "add"), forState: .Normal)
addTabButton.addTarget(self, action: "SELdidClickAddTab", forControlEvents: .TouchUpInside)
addTabButton.accessibilityLabel = NSLocalizedString("Add Tab", comment: "Accessibility label for the Add Tab button in the Tab Tray.")
settingsButton = UIButton()
settingsButton.setImage(UIImage(named: "settings"), forState: .Normal)
settingsButton.addTarget(self, action: "SELdidClickSettingsItem", forControlEvents: .TouchUpInside)
settingsButton.accessibilityLabel = NSLocalizedString("Settings", comment: "Accessibility label for the Settings button in the Tab Tray.")
let flowLayout = UICollectionViewFlowLayout()
collectionView = UICollectionView(frame: view.frame, collectionViewLayout: flowLayout)
collectionView.dataSource = self
collectionView.delegate = self
collectionView.registerClass(CustomCell.self, forCellWithReuseIdentifier: CellIdentifier)
collectionView.backgroundColor = TabTrayControllerUX.BackgroundColor
view.addSubview(collectionView)
view.addSubview(navBar)
view.addSubview(addTabButton)
view.addSubview(settingsButton)
}
override func viewWillAppear(animated: Bool) {
super.viewWillAppear(animated)
NSNotificationCenter.defaultCenter().addObserver(self, selector: "SELstatusBarFrameDidChange:", name: UIApplicationDidChangeStatusBarFrameNotification, object: nil)
collectionView.reloadData()
}
override func viewDidDisappear(animated: Bool) {
super.viewDidDisappear(true)
NSNotificationCenter.defaultCenter().removeObserver(self, name: UIApplicationDidChangeStatusBarFrameNotification, object: nil)
}
override func updateViewConstraints() {
super.updateViewConstraints()
navBar.snp_remakeConstraints { make in
let topLayoutGuide = self.topLayoutGuide as! UIView
make.top.equalTo(topLayoutGuide.snp_bottom)
make.height.equalTo(UIConstants.ToolbarHeight)
make.left.right.equalTo(self.view)
}
addTabButton.snp_remakeConstraints { make in
make.trailing.bottom.equalTo(self.navBar)
make.size.equalTo(UIConstants.ToolbarHeight)
}
settingsButton.snp_remakeConstraints { make in
make.leading.bottom.equalTo(self.navBar)
make.size.equalTo(UIConstants.ToolbarHeight)
}
collectionView.snp_remakeConstraints { make in
make.top.equalTo(navBar.snp_bottom)
make.left.right.bottom.equalTo(self.view)
}
}
func cellHeightForCurrentDevice() -> CGFloat {
let compactLayout = profile.prefs.boolForKey("CompactTabLayout") ?? true
let shortHeight = (compactLayout ? TabTrayControllerUX.TextBoxHeight * 6 : TabTrayControllerUX.TextBoxHeight * 5)
if self.traitCollection.verticalSizeClass == UIUserInterfaceSizeClass.Compact {
return shortHeight
} else if self.traitCollection.horizontalSizeClass == UIUserInterfaceSizeClass.Compact {
return shortHeight
} else {
return TabTrayControllerUX.TextBoxHeight * 8
}
}
func SELdidClickDone() {
presentingViewController!.dismissViewControllerAnimated(true, completion: nil)
}
func SELdidClickSettingsItem() {
let controller = SettingsNavigationController()
controller.profile = profile
controller.tabManager = tabManager
controller.modalPresentationStyle = UIModalPresentationStyle.FormSheet
presentViewController(controller, animated: true, completion: nil)
}
func SELdidClickAddTab() {
// We're only doing one update here, but using a batch update lets us delay selecting the tab
// until after its insert animation finishes.
self.collectionView.performBatchUpdates({ _ in
let tab = self.tabManager.addTab()
self.tabManager.selectTab(tab)
}, completion: { finished in
if finished {
self.presentingViewController!.dismissViewControllerAnimated(true, completion: nil)
}
})
}
func collectionView(collectionView: UICollectionView, didSelectItemAtIndexPath indexPath: NSIndexPath) {
let tab = tabManager[indexPath.item]
tabManager.selectTab(tab)
dispatch_async(dispatch_get_main_queue()) { _ in
self.presentingViewController!.dismissViewControllerAnimated(true, completion: nil)
}
}
func collectionView(collectionView: UICollectionView, cellForItemAtIndexPath indexPath: NSIndexPath) -> UICollectionViewCell {
let cell = collectionView.dequeueReusableCellWithReuseIdentifier(CellIdentifier, forIndexPath: indexPath) as! CustomCell
cell.animator.delegate = self
cell.delegate = self
if let tab = tabManager[indexPath.item] {
cell.titleText.text = tab.displayTitle
if !tab.displayTitle.isEmpty {
cell.accessibilityLabel = tab.displayTitle
} else {
cell.accessibilityLabel = AboutUtils.getAboutComponent(tab.url)
}
cell.isAccessibilityElement = true
if let favIcon = tab.displayFavicon {
cell.favicon.sd_setImageWithURL(NSURL(string: favIcon.url)!)
} else {
cell.favicon.image = UIImage(named: "defaultFavicon")
}
cell.background.image = tab.screenshot
}
return cell
}
func collectionView(collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
return tabManager.count
}
func collectionView(collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumInteritemSpacingForSectionAtIndex section: Int) -> CGFloat {
return TabTrayControllerUX.Margin
}
func collectionView(collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAtIndexPath indexPath: NSIndexPath) -> CGSize {
let cellWidth = (collectionView.bounds.width - TabTrayControllerUX.Margin * CGFloat(numberOfColumns + 1)) / CGFloat(numberOfColumns)
return CGSizeMake(cellWidth, self.cellHeightForCurrentDevice())
}
func collectionView(collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, insetForSectionAtIndex section: Int) -> UIEdgeInsets {
return UIEdgeInsetsMake(TabTrayControllerUX.Margin, TabTrayControllerUX.Margin, TabTrayControllerUX.Margin, TabTrayControllerUX.Margin)
}
func collectionView(collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumLineSpacingForSectionAtIndex section: Int) -> CGFloat {
return TabTrayControllerUX.Margin
}
override func viewWillTransitionToSize(size: CGSize, withTransitionCoordinator coordinator: UIViewControllerTransitionCoordinator) {
super.viewWillTransitionToSize(size, withTransitionCoordinator: coordinator)
collectionView.collectionViewLayout.invalidateLayout()
}
override func preferredStatusBarStyle() -> UIStatusBarStyle {
return UIStatusBarStyle.LightContent
}
}
extension TabTrayController: Transitionable {
private func getTransitionCell(options: TransitionOptions, browser: Browser?) -> CustomCell {
var transitionCell: CustomCell
if let cell = options.moving as? CustomCell {
transitionCell = cell
} else {
transitionCell = CustomCell(frame: options.container!.frame)
options.moving = transitionCell
}
transitionCell.background.image = browser?.screenshot
transitionCell.titleText.text = browser?.displayTitle
if let favIcon = browser?.displayFavicon {
transitionCell.favicon.sd_setImageWithURL(NSURL(string: favIcon.url)!)
}
return transitionCell
}
func transitionablePreShow(transitionable: Transitionable, options: TransitionOptions) {
self.view.layoutSubviews()
self.collectionView.scrollToItemAtIndexPath(NSIndexPath(forItem: tabManager.selectedIndex, inSection: 0), atScrollPosition: .CenteredVertically, animated: false)
if let container = options.container {
let cell = getTransitionCell(options, browser: tabManager.selectedTab)
cell.backgroundHolder.layer.cornerRadius = TabTrayControllerUX.CornerRadius
cell.innerStroke.hidden = true
}
navBar.hidden = true
collectionView.backgroundColor = UIColor.clearColor()
view.layoutIfNeeded()
collectionViewTransitionSnapshot = snapshotTransitionView(collectionView)
self.view.addSubview(collectionViewTransitionSnapshot!)
collectionViewTransitionSnapshot?.transform = CGAffineTransformMakeScale(0.9, 0.9)
collectionViewTransitionSnapshot?.alpha = 0
}
func transitionablePreHide(transitionable: Transitionable, options: TransitionOptions) {
self.collectionView.layoutSubviews()
if let container = options.container {
let cell = getTransitionCell(options, browser: tabManager.selectedTab)
cell.backgroundHolder.layer.cornerRadius = 0
cell.innerStroke.hidden = true
}
navBar.hidden = true
collectionView.backgroundColor = UIColor.clearColor()
collectionViewTransitionSnapshot = snapshotTransitionView(collectionView)
self.view.addSubview(collectionViewTransitionSnapshot!)
}
func transitionableWillHide(transitionable: Transitionable, options: TransitionOptions) {
// Create a fake cell that is shown fullscreen
if let container = options.container {
let cell = getTransitionCell(options, browser: tabManager.selectedTab)
var hasToolbar = false
if let fromView = options.fromView as? BrowserViewController {
hasToolbar = fromView.shouldShowToolbarForTraitCollection(self.traitCollection)
} else if let toView = options.toView as? BrowserViewController {
hasToolbar = toView.shouldShowToolbarForTraitCollection(self.traitCollection)
}
cell.showFullscreen(container, table: collectionView, shouldOffset: hasToolbar)
cell.layoutIfNeeded()
options.cellFrame = cell.frame
cell.title.transform = CGAffineTransformTranslate(CGAffineTransformIdentity, 0, -cell.title.frame.height)
}
collectionViewTransitionSnapshot?.transform = CGAffineTransformMakeScale(0.9, 0.9)
collectionViewTransitionSnapshot?.alpha = 0
let buttonOffset = addTabButton.frame.width + TabTrayControllerUX.ToolbarButtonOffset
addTabButton.transform = CGAffineTransformTranslate(CGAffineTransformIdentity, buttonOffset , 0)
settingsButton.transform = CGAffineTransformTranslate(CGAffineTransformIdentity, -buttonOffset , 0)
}
func transitionableWillShow(transitionable: Transitionable, options: TransitionOptions) {
if let container = options.container {
// Create a fake cell that is at the selected index
let cell = getTransitionCell(options, browser: tabManager.selectedTab)
cell.showAt(tabManager.selectedIndex, container: container, table: collectionView)
cell.layoutIfNeeded()
options.cellFrame = cell.frame
}
collectionViewTransitionSnapshot?.transform = CGAffineTransformIdentity
collectionViewTransitionSnapshot?.alpha = 1
addTabButton.transform = CGAffineTransformIdentity
settingsButton.transform = CGAffineTransformIdentity
navBar.alpha = 1
}
func transitionableWillComplete(transitionable: Transitionable, options: TransitionOptions) {
if let cell = options.moving as? CustomCell {
cell.removeFromSuperview()
cell.innerStroke.alpha = 0
cell.innerStroke.hidden = false
collectionViewTransitionSnapshot?.removeFromSuperview()
collectionView.hidden = false
navBar.hidden = false
collectionView.backgroundColor = TabTrayControllerUX.BackgroundColor
if let tab = collectionView.cellForItemAtIndexPath(NSIndexPath(forItem: tabManager.selectedIndex, inSection: 0)) as? CustomCell {
UIView.animateWithDuration(0.55, delay: 0, usingSpringWithDamping: 0.8, initialSpringVelocity: 0, options: UIViewAnimationOptions.CurveEaseInOut, animations: { _ in
cell.innerStroke.alpha = 1
}, completion: { _ in
return
})
}
}
}
private func snapshotTransitionView(view: UIView) -> UIView {
let snapshot = view.snapshotViewAfterScreenUpdates(true)
snapshot.frame = view.frame
view.hidden = true
return snapshot
}
}
extension TabTrayController: SwipeAnimatorDelegate {
func swipeAnimator(animator: SwipeAnimator, viewDidExitContainerBounds: UIView) {
let tabCell = animator.container as! CustomCell
if let indexPath = self.collectionView.indexPathForCell(tabCell) {
if let tab = tabManager[indexPath.item] {
tabManager.removeTab(tab)
}
}
}
}
extension TabTrayController: TabManagerDelegate {
func tabManager(tabManager: TabManager, didSelectedTabChange selected: Browser?, previous: Browser?) {
// Our UI doesn't care about what's selected
}
func tabManager(tabManager: TabManager, didCreateTab tab: Browser, restoring: Bool) {
}
func tabManager(tabManager: TabManager, didAddTab tab: Browser, atIndex index: Int, restoring: Bool) {
self.collectionView.performBatchUpdates({ _ in
self.collectionView.insertItemsAtIndexPaths([NSIndexPath(forItem: index, inSection: 0)])
}, completion: { finished in
if finished {
tabManager.selectTab(tabManager[index])
self.presentingViewController!.dismissViewControllerAnimated(true, completion: nil)
}
})
}
func tabManager(tabManager: TabManager, didRemoveTab tab: Browser, atIndex index: Int) {
var newTab: Browser? = nil
self.collectionView.performBatchUpdates({ _ in
self.collectionView.deleteItemsAtIndexPaths([NSIndexPath(forItem: index, inSection: 0)])
}, completion: { finished in
if tabManager.count == 0 {
newTab = tabManager.addTab()
}
})
}
func tabManagerDidRestoreTabs(tabManager: TabManager) {
}
}
extension TabTrayController: CustomCellDelegate {
private func customCellDidClose(cell: CustomCell) {
let indexPath = collectionView.indexPathForCell(cell)!
if let tab = tabManager[indexPath.item] {
tabManager.removeTab(tab)
}
}
}
// A transparent view with a rectangular border with rounded corners, stroked
// with a semi-transparent white border.
private class InnerStrokedView: UIView {
override init(frame: CGRect) {
super.init(frame: frame)
self.backgroundColor = UIColor.clearColor()
}
required init(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func drawRect(rect: CGRect) {
let strokeWidth = 1.0 as CGFloat
let halfWidth = strokeWidth/2 as CGFloat
let path = UIBezierPath(roundedRect: CGRect(x: halfWidth,
y: halfWidth,
width: rect.width - strokeWidth,
height: rect.height - strokeWidth),
cornerRadius: TabTrayControllerUX.CornerRadius)
path.lineWidth = strokeWidth
UIColor.whiteColor().colorWithAlphaComponent(0.2).setStroke()
path.stroke()
}
}
| mpl-2.0 | 09ca52ba3ec5685e97ef7e4d412f0911 | 41.673438 | 227 | 0.696679 | 5.749684 | false | false | false | false |
Raizlabs/ios-template | PRODUCTNAME/app/Pods/Swiftilities/Pod/Classes/ImageHelpers/UIImage+Tinting.swift | 1 | 2530 | //
// UIImage+Tinting.swift
// Swiftilities
//
// Created by Nick Bonatsakis on 5/1/17.
// Copyright © 2017 Raizlabs. All rights reserved.
//
import Foundation
import UIKit
// Originally sourced from BonMot: https://github.com/Raizlabs/BonMot/blob/master/Sources/Image%2BTinting.swift
// Please apply any improvments made here to source.
public extension UIImage {
/// Returns a copy of the receiver where the alpha channel is maintained,
/// but every pixel's color is replaced with `color`.
///
/// - note: The returned image does _not_ have the template flag set,
/// preventing further tinting.
///
/// - Parameter theColor: The color to use to tint the receiver.
/// - Returns: A tinted copy of the image.
func rz_tintedImage(color theColor: UIColor) -> UIImage {
let imageRect = CGRect(origin: .zero, size: size)
// Save original properties
let originalCapInsets = capInsets
let originalResizingMode = resizingMode
let originalAlignmentRectInsets = alignmentRectInsets
UIGraphicsBeginImageContextWithOptions(size, false, scale)
guard let context = UIGraphicsGetCurrentContext() else {
return self
}
// Flip the context vertically
context.translateBy(x: 0.0, y: size.height)
context.scaleBy(x: 1.0, y: -1.0)
// Image tinting mostly inspired by http://stackoverflow.com/a/22528426/255489
context.setBlendMode(.normal)
context.draw(cgImage!, in: imageRect)
// .sourceIn: resulting color = source color * destination alpha
context.setBlendMode(.sourceIn)
context.setFillColor(theColor.cgColor)
context.fill(imageRect)
// Get new image
guard var image = UIGraphicsGetImageFromCurrentImageContext() else {
return self
}
UIGraphicsEndImageContext()
// Prevent further tinting
image = image.withRenderingMode(.alwaysOriginal)
// Restore original properties
image = image.withAlignmentRectInsets(originalAlignmentRectInsets)
if originalCapInsets != image.capInsets || originalResizingMode != image.resizingMode {
image = image.resizableImage(withCapInsets: originalCapInsets, resizingMode: originalResizingMode)
}
// Transfer accessibility label (watchOS not included; does not have accessibilityLabel on UIImage).
image.accessibilityLabel = self.accessibilityLabel
return image
}
}
| mit | 8835785dfc3da986b6012d2b705c441d | 35.128571 | 111 | 0.677343 | 5.078313 | false | false | false | false |
hstdt/GodEye | Carthage/Checkouts/AppBaseKit/AppBaseKit/Classes/Extension/UIKit/UIColor+AppBaseKit.swift | 1 | 3304 | //
// UIColor+AppBaseKit.swift
// Pods
//
// Created by zixun on 16/9/25.
//
//
import Foundation
import UIKit
extension UIColor {
public class func niceBlack() -> UIColor {
return UIColor(red: 30.0/255.0, green: 32.0/255.0, blue: 40.0/255.0, alpha: 1)
}
public class func niceDuckBlack() -> UIColor {
return UIColor(red: 20.0/255.0, green: 21.0/255.0, blue: 27.0/255.0, alpha: 1)
}
public class func niceRed() -> UIColor {
return UIColor(red: 237.0/255.0, green: 66.0/255.0, blue: 82.0/255.0, alpha: 1)
}
public class func niceJHSRed() -> UIColor {
return UIColor(red: 235.0/255.0, green: 0.0/255.0, blue: 18.0/255.0, alpha: 1)
}
}
// MARK: - RGB
extension UIColor {
public convenience init(hex:Int, alpha:CGFloat = 1.0) {
let red: CGFloat = CGFloat((hex & 0xFF0000) >> 16) / 255.0
let green: CGFloat = CGFloat((hex & 0x00FF00) >> 8) / 255.0
let blue: CGFloat = CGFloat((hex & 0x0000FF)) / 255.0
self.init(red: red, green: green, blue: blue, alpha: alpha)
}
public convenience init?(hexString:String,alpha:CGFloat = 1.0) {
let formatted = hexString.replacingOccurrences(of: "0x", with: "")
.replacingOccurrences(of:"#", with: "")
if let hex = Int(formatted, radix: 16) {
self.init(hex: hex, alpha: alpha)
}
return nil
}
public func hexString(prefix:String = "") -> String {
let rgbFloat = self.rgba()
let result = self.string(of: rgbFloat.r) + self.string(of: rgbFloat.g) + self.string(of: rgbFloat.b)
return prefix + result.uppercased()
}
private func string(of component:Int) -> String {
var result = String(format: "%x", component)
let count = result.characters.count
if count == 0 {
return "00"
}else if count == 1 {
return "0" + result
}else {
return result
}
}
public func hex() -> Int? {
return Int(self.hexString(), radix: 16)
}
public func rgba() -> (r:Int,g:Int,b:Int,a:CGFloat) {
var r: CGFloat = 0
var g: CGFloat = 0
var b: CGFloat = 0
var a: CGFloat = 0
self.getRed(&r, green: &g, blue: &b, alpha: &a)
r = r * 255
g = g * 255
b = b * 255
return (Int(r),Int(g),Int(b),a)
}
}
// MARK: - Gradient
extension UIColor {
public class func gradient(startColor:UIColor,endColor:UIColor,fraction:CGFloat) -> UIColor {
var startR: CGFloat = 0, startG: CGFloat = 0, startB: CGFloat = 0, startA: CGFloat = 0
startColor.getRed(&startR, green: &startG, blue: &startB, alpha: &startA)
var endR: CGFloat = 0, endG: CGFloat = 0, endB: CGFloat = 0, endA: CGFloat = 0
endColor.getRed(&endR, green: &endG, blue: &endB, alpha: &endA)
let resultA = startA + (endA - startA) * fraction
let resultR = startR + (endR - startR) * fraction
let resultG = startG + (endG - startG) * fraction
let resultB = startB + (endB - startB) * fraction
return UIColor(red: resultR, green: resultG, blue: resultB, alpha: resultA)
}
}
| mit | a6a7d4ceeea843f866241615486fcd07 | 30.466667 | 108 | 0.555085 | 3.470588 | false | false | false | false |
WeirdMath/SwiftyHaru | Sources/SwiftyHaru/Graphics/Color.swift | 1 | 14740 | //
// Color.swift
// SwiftyHaru
//
// Created by Sergej Jaskiewicz on 03.10.16.
//
//
#if SWIFT_PACKAGE
import CLibHaru
#endif
/// This structure represents a color. Property values must be between 0 and 1.
///
/// Supported color spaces:
/// * `PDFColorSpace.deviceRGB`
/// * `PDFColorSpace.deviceCMYK`
/// * `PDFColorSpace.deviceGray`
public struct Color: Hashable {
/// Returns the red color in `PDFColorSpace.deviceRGB` space
public static let red = Color(red: 1, green: 0, blue: 0)!
/// Returns the green color in `PDFColorSpace.deviceRGB` space
public static let green = Color(red: 0, green: 1, blue: 0)!
/// Returns the blue color in `PDFColorSpace.deviceRGB` space
public static let blue = Color(red: 0, green: 0, blue: 1)!
/// Returns the black color in `PDFColorSpace.deviceGray` space
public static let black = Color(gray: 0)!
/// Returns the white color in `PDFColorSpace.deviceGray` space
public static let white = Color(gray: 1)!
/// Returns the transparent white color in `PDFColorSpace.deviceGray` space
public static let clear = Color(gray: 1, alpha: 0)!
internal enum _ColorSpaceWrapper: Hashable {
case rgb(red: Float, green: Float, blue: Float)
case cmyk(cyan: Float, magenta: Float, yellow: Float, black: Float)
case gray(Float)
}
internal var _wrapped: _ColorSpaceWrapper
/// The color space associated with the color.
public var colorSpace: PDFColorSpace {
switch _wrapped {
case .rgb:
return .deviceRGB
case .cmyk:
return .deviceCMYK
case .gray:
return .deviceGray
}
}
/// The value of the alpha component associated with the color.
public var alpha: Float = 1
/// The direct value of the red component associated with the color if the `colorSpace` is `.deviceRGB`, or
/// the computed value otherwise.
public var red: Float {
get {
switch _wrapped {
case .rgb(let color):
return color.red
case .cmyk(let color):
return (1 - color.cyan) * (1 - color.black)
case .gray(let color):
return color
}
}
set {
switch _wrapped {
case .rgb(let color):
_wrapped = .rgb(red: newValue, green: color.green, blue: color.blue)
case .cmyk:
let newBlack = 1 - max(newValue, green, blue)
_wrapped = .cmyk(cyan: newBlack < 1 ? (1 - newValue - newBlack) / (1 - newBlack) : 0,
magenta: newBlack < 1 ? (1 - green - newBlack) / (1 - newBlack) : 0,
yellow: newBlack < 1 ? (1 - blue - newBlack) / (1 - newBlack) : 0,
black: newBlack)
case .gray:
_wrapped = .gray(newValue)
}
}
}
/// The direct value of the green component associated with the color if the `colorSpace` is `.deviceRGB`, or
/// the computed value otherwise.
public var green: Float {
get {
switch _wrapped {
case .rgb(let color):
return color.green
case .cmyk(let color):
return (1 - color.magenta) * (1 - color.black)
case .gray(let color):
return color
}
}
set {
switch _wrapped {
case .rgb(let color):
_wrapped = .rgb(red: color.red, green: newValue, blue: color.blue)
case .cmyk:
let newBlack = 1 - max(red, newValue, blue)
_wrapped = .cmyk(cyan: newBlack < 1 ? (1 - red - newBlack) / (1 - newBlack) : 0,
magenta: newBlack < 1 ? (1 - newValue - newBlack) / (1 - newBlack) : 0,
yellow: newBlack < 1 ? (1 - blue - newBlack) / (1 - newBlack) : 0,
black: newBlack)
case .gray:
_wrapped = .gray(newValue)
}
}
}
/// The direct value of the blue component associated with the color if the `colorSpace` is `.deviceRGB`, or
/// the computed value otherwise.
public var blue: Float {
get {
switch _wrapped {
case .rgb(let color):
return color.blue
case .cmyk(let color):
return (1 - color.yellow) * (1 - color.black)
case .gray(let color):
return color
}
}
set {
switch _wrapped {
case .rgb(let color):
_wrapped = .rgb(red: color.red, green: color.green, blue: newValue)
case .cmyk:
let newBlack = 1 - max(red, green, newValue)
_wrapped = .cmyk(cyan: newBlack < 1 ? (1 - red - newBlack) / (1 - newBlack) : 0,
magenta: newBlack < 1 ? (1 - green - newBlack) / (1 - newBlack) : 0,
yellow: newBlack < 1 ? (1 - newValue - newBlack) / (1 - newBlack) : 0,
black: newBlack)
case .gray:
_wrapped = .gray(newValue)
}
}
}
/// The direct value of the cyan component associated with the color if the `colorSpace` is `.deviceCMYK`, or
/// the computed value otherwise.
public var cyan: Float {
get {
switch _wrapped {
case .cmyk(let color):
return color.cyan
case .rgb(let color):
return black < 1 ? (1 - color.red - black) / (1 - black) : 0
case .gray:
return 0
}
}
set {
switch _wrapped {
case .cmyk(let color):
_wrapped = .cmyk(cyan: newValue,
magenta: color.magenta,
yellow: color.yellow,
black: color.black)
case .rgb:
_wrapped = .rgb(red: (1 - newValue) * (1 - black),
green: (1 - magenta) * (1 - black),
blue: (1 - yellow) * (1 - black))
case .gray:
return
}
}
}
/// The direct value of the magenta component associated with the color if the `colorSpace` is `.deviceCMYK`,
/// or the computed value otherwise.
public var magenta: Float {
get {
switch _wrapped {
case .cmyk(let color):
return color.magenta
case .rgb(let color):
return black < 1 ? (1 - color.green - black) / (1 - black) : 0
default:
return 0
}
}
set {
switch _wrapped {
case .cmyk(let color):
_wrapped = .cmyk(cyan: color.cyan,
magenta: newValue,
yellow: color.yellow,
black: color.black)
case .rgb:
_wrapped = .rgb(red: (1 - cyan) * (1 - black),
green: (1 - newValue) * (1 - black),
blue: (1 - yellow) * (1 - black))
case .gray:
return
}
}
}
/// The direct value of the yellow component associated with the color if the `colorSpace` is `.deviceCMYK`, or
/// the computed value otherwise.
public var yellow: Float {
get {
switch _wrapped {
case .cmyk(let color):
return color.yellow
case .rgb(let color):
return black < 1 ? (1 - color.blue - black) / (1 - black) : 0
default:
return 0
}
}
set {
switch _wrapped {
case .cmyk(let color):
_wrapped = .cmyk(cyan: color.cyan,
magenta: color.magenta,
yellow: newValue,
black: color.black)
case .rgb:
_wrapped = .rgb(red: (1 - cyan) * (1 - black),
green: (1 - magenta) * (1 - black),
blue: (1 - newValue) * (1 - black))
case .gray:
return
}
}
}
/// The direct value of the black component associated with the color if the `colorSpace` is `.deviceCMYK`
/// or `.deviceGray`, or the computed value otherwise.
public var black: Float {
get {
switch _wrapped {
case .cmyk(let color):
return color.black
case .rgb(let color):
return 1 - max(color.red, color.green, color.blue)
case .gray(let color):
return color
}
}
set {
switch _wrapped {
case .cmyk(let color):
_wrapped = .cmyk(cyan: color.cyan,
magenta: color.magenta,
yellow: color.yellow,
black: newValue)
case .rgb:
_wrapped = .rgb(red: (1 - cyan) * (1 - newValue),
green: (1 - magenta) * (1 - newValue),
blue: (1 - yellow) * (1 - newValue))
case .gray:
_wrapped = .gray(newValue)
}
}
}
/// Creates a color with the RGB color model.
///
/// For each parameter valid values are between 0 and 1.
///
/// - Parameters:
/// - red: The red component of the color.
/// - green: The green component of the color.
/// - blue: The blue component of the color.
/// - alpha: The alpha component of the color. Default value is 1.
///
/// - Returns: The color with the specified components, or `nil` if the values specified were invalid.
public init?(red: Float, green: Float, blue: Float, alpha: Float = 1) {
guard (red >= 0 && red <= 1) &&
(green >= 0 && green <= 1) &&
(blue >= 0 && blue <= 1) &&
(alpha >= 0 && alpha <= 1) else { return nil }
_wrapped = .rgb(red: red, green: green, blue: blue)
self.alpha = alpha
}
/// Creates a color with the CMYK color model.
///
/// For each parameter valid values are between 0 and 1.
///
/// - Parameters:
/// - cyan: The cyan component of the color.
/// - magenta: The magenta component of the color.
/// - yellow: The yellow component of the color.
/// - black: The black component of the color.
/// - alpha: The alpha component of the color. Default value is 1.
///
/// - Returns: The color with the specified components, or `nil` if the values specified were invalid.
public init?(cyan: Float, magenta: Float, yellow: Float, black: Float, alpha: Float = 1) {
guard (cyan >= 0 && cyan <= 1) &&
(magenta >= 0 && magenta <= 1) &&
(yellow >= 0 && yellow <= 1) &&
(black >= 0 && black <= 1) &&
(alpha >= 0 && alpha <= 1) else { return nil }
_wrapped = .cmyk(cyan: cyan, magenta: magenta, yellow: yellow, black: black)
self.alpha = alpha
}
/// Creates a color with the gray shades color model.
///
/// For each parameter valid values are between 0 and 1.
///
/// - Parameters:
/// - gray: The gray component of the color.
/// - alpha: The alpha component of the color. Default value is 1.
///
/// - Returns: The color with the specified components, or `nil` if the values specified were invalid.
public init?(gray: Float, alpha: Float = 1) {
guard gray >= 0 && gray <= 1 else { return nil }
_wrapped = .gray(gray)
self.alpha = alpha
}
/// Converts the color to the specified color space.
///
/// Supported color spaces:
/// * `PDFColorSpace.deviceRGB`
/// * `PDFColorSpace.deviceCMYK`
/// * `PDFColorSpace.deviceGray`
///
/// - Parameter colorSpace: The color space to convert the color to.
public mutating func convert(to colorSpace: PDFColorSpace) {
switch colorSpace {
case .deviceRGB:
_wrapped = .rgb(red: red, green: green, blue: blue)
case .deviceCMYK:
_wrapped = .cmyk(cyan: cyan, magenta: magenta, yellow: yellow, black: black)
case .deviceGray:
_wrapped = .gray(black)
default:
assertionFailure("The color space \(colorSpace) is not supported yet")
}
}
/// Creates a new color by converting the current color to the specified color space.
///
/// Supported color spaces:
/// * `PDFColorSpace.deviceRGB`
/// * `PDFColorSpace.deviceCMYK`
/// * `PDFColorSpace.deviceGray`
///
/// - Parameter colorSpace: The color space of the new color.
/// - Returns: The new color with the specified color space.
@inlinable
public func converting(to colorSpace: PDFColorSpace) -> Color {
var newColor = self
newColor.convert(to: colorSpace)
return newColor
}
}
extension Color: CustomDebugStringConvertible {
public var debugDescription: String {
var result = "\(String(describing: Color.self))("
switch _wrapped {
case let .rgb(red, green, blue):
result += "red: \(red), green: \(green), blue: \(blue)"
case let .cmyk(cyan, magenta, yellow, black):
result += "cyan: \(cyan), magenta: \(magenta), yellow: \(yellow), black: \(black)"
case let .gray(gray):
result += "gray: \(gray)"
}
result += ")"
return result
}
}
extension Color: _ExpressibleByColorLiteral {
public init(_colorLiteralRed red: Float, green: Float, blue: Float, alpha: Float) {
self.init(red: red, green: green, blue: blue, alpha: alpha)!
}
}
extension Color {
internal init(_ haruRGBColor: HPDF_RGBColor) {
self.init(red: haruRGBColor.r, green: haruRGBColor.g, blue: haruRGBColor.b)!
}
internal init(_ haruCMYKColor: HPDF_CMYKColor) {
self.init(cyan: haruCMYKColor.c,
magenta: haruCMYKColor.m,
yellow: haruCMYKColor.y,
black: haruCMYKColor.k)!
}
}
| mit | 960308236cf6c8167288dca09011e239 | 35.305419 | 115 | 0.498575 | 4.566295 | false | false | false | false |
SpriteKitAlliance/SKAControlSprite | Example/SKAControlExample/SKAControlExample/Sprites/TwoPaneButton.swift | 1 | 3643 | //
// TwoPaneButton.swift
// SKASimpleButtonExample
//
// Created by Marc Vandehey on 4/18/17.
// Copyright © 2017 SpriteKit Alliance. All rights reserved.
//
import SpriteKit
/**
Example usage:
let controlTestButton = TwoPaneButton(size: CGSize(width: frame.size.width * 0.75, height: 50))
controlTestButton.setup(text: "Control Test!", fontSize: 30, autoResize: false)
controlTestButton.addTarget(self, selector: #selector(navigateToControlTest(_:)), forControlEvents: .TouchUpInside)
addChild(controlTestButton)
.
.
.
func navigateToSliderFun(_ button : TwoPaneButton) {
//Button clicked
}
*/
class TwoPaneButton : SKAControlSprite {
private var foregroundPane : SKSpriteNode!
private var backgroundPane : SKSpriteNode!
private var label : SKLabelNode!
private var zeroPosition = CGPoint.zero
var fontName = "Avenir-Black"
init(size : CGSize) {
super.init(texture: nil, color: .clear, size: size)
setup()
}
required init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
setup()
}
override var zPosition: CGFloat {
didSet {
foregroundPane.zPosition = zPosition + 1
label.zPosition = zPosition + 2
}
}
override var size: CGSize {
didSet {
updateLayout()
}
}
var elevation : CGFloat = 10 {
didSet {
updateLayout()
}
}
var foregroundColor : SKColor {
get {
return foregroundPane.color
}
set {
foregroundPane.color = newValue
}
}
var fontColor : SKColor {
get {
return label.fontColor!
}
set {
label.fontColor = newValue
}
}
var backgroundColor : SKColor {
get {
return backgroundPane.color
}
set {
backgroundPane.color = newValue
}
}
func setup() {
self.color = .clear
backgroundPane = SKSpriteNode(color: SKColor(red:0.79, green:0.76, blue:0.37, alpha:1.0), size: size)
backgroundPane.position = zeroPosition
foregroundPane = SKSpriteNode(color: SKColor(red:0.99, green:0.92, blue:0.55, alpha:1.0), size: size)
foregroundPane.anchorPoint = anchorPoint
backgroundPane.anchorPoint = anchorPoint
label = SKLabelNode(fontNamed: fontName)
label.fontColor = SKColor(red:0.29, green:0.29, blue:0.29, alpha:1.0)
label.horizontalAlignmentMode = .center
label.verticalAlignmentMode = .center
addChild(backgroundPane)
addChild(foregroundPane)
foregroundPane.addChild(label)
zPosition = 0
}
func setup(text: String, fontSize: CGFloat, autoResize: Bool) {
label.text = text
label.fontSize = fontSize
if autoResize {
let newSize = CGSize(width: label.frame.width + label.frame.width * 0.4, height: label.frame.height * 2)
size.width = max(size.width, newSize.width)
size.height = max(size.height, newSize.width)
}
updateLayout()
}
private func updateLayout() {
if backgroundPane == nil { return }
zeroPosition = CGPoint(x: -elevation, y: -elevation)
backgroundPane.position = zeroPosition
var buttonSize = size
buttonSize.height -= elevation
buttonSize.width -= elevation
backgroundPane.size = buttonSize
foregroundPane.size = buttonSize
if anchorPoint == CGPoint(x: 0, y: 1) {
label.position = CGPoint(x: buttonSize.width / 2, y: -buttonSize.height / 2)
}
}
override func updateControl() {
if controlState.contains(.Highlighted) {
foregroundPane.run(SKAction.move(to: zeroPosition, duration: 0.05))
} else if controlState.contains(.Normal) {
foregroundPane.run(SKAction.move(to: CGPoint.zero, duration: 0.05))
}
}
}
| mit | 12354ef2d060f3fa6fc06713daaab9a0 | 21.7625 | 116 | 0.66749 | 4.087542 | false | false | false | false |
TabletopAssistant/DiceKit | DiceKit/Die.Roll.swift | 1 | 1206 | //
// Die.Roll.swift
// DiceKit
//
// Created by Brentley Jones on 7/18/15.
// Copyright © 2015 Brentley Jones. All rights reserved.
//
import Foundation
extension Die {
/// The result of rolling a `Die`.
public struct Roll: Equatable {
public let die: Die
public let value: Int
public init(die: Die, value: Int) {
self.die = die
self.value = value
}
}
}
// MARK: - ExpressionResultType
extension Die.Roll: ExpressionResultType {
public var resultValue: ExpressionResultValue {
return ExpressionResultValue(integerLiteral: value)
}
}
// MARK: - CustomStringConvertible
extension Die.Roll: CustomStringConvertible {
public var description: String {
get {
return "\(value)|\(die.sides)"
}
}
}
// MARK: - CustomDebugStringConvertible
extension Die.Roll: CustomDebugStringConvertible {
public var debugDescription: String {
return "\(String(reflecting: die)).Roll(\(value))"
}
}
// MARK: - Equatable
public func == (lhs: Die.Roll, rhs: Die.Roll) -> Bool {
return lhs.die == rhs.die && lhs.value == rhs.value
}
| apache-2.0 | 93f115e51eafcb085291015f5d56acba | 18.435484 | 59 | 0.604979 | 4.213287 | false | false | false | false |
fuzongjian/SwiftStudy | SwiftStudy/Basis/BasisController.swift | 1 | 2266 | //
// BasisController.swift
// SwiftStudy
//
// Created by 付宗建 on 16/8/15.
// Copyright © 2016年 youran. All rights reserved.
//
import UIKit
class BasisController: SuperViewController,UITableViewDelegate,UITableViewDataSource{
let cellID = "cell"
var tableView : UITableView?
var items : NSArray?
var controllers : NSArray?
override func viewDidLoad() {
super.viewDidLoad()
configBasisControllerUI()
}
func configBasisControllerUI() {
items = ["基础部分(Foundation)","字符串和字符(StringCharacters)","集合类型(CollectionTypes)","控制流(ControlFlow)","函数(Function)","闭包(Closures)","字符串的截取(Range)"]
controllers = ["FoundationViewController","StringCharactersController","CollectionTypesController","ControlFlowController","ClosuresController","FunctionController","RangeViewController"]
tableView = UITableView.init(frame: self.view.bounds, style: .Plain)
tableView?.delegate = self
tableView?.dataSource = self
self.view.addSubview(tableView!)
}
func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return items!.count
}
func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
var cell = tableView.dequeueReusableCellWithIdentifier(cellID)
if cell == nil {
cell = UITableViewCell.init(style: .Default, reuseIdentifier: cellID)
}
cell?.textLabel?.text = items?.objectAtIndex(indexPath.row) as? String
cell?.textLabel?.textAlignment = .Center
return cell!
}
func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
let controllerStr = controllers?.objectAtIndex(indexPath.row) as? String
let ControllerName = NSBundle.mainBundle().infoDictionary!["CFBundleName"] as! String + "." + controllerStr!
let aClass = NSClassFromString(ControllerName) as! UIViewController.Type
let nextController = aClass.init()
nextController.title = items?.objectAtIndex(indexPath.row) as? String
self.navigationController?.pushViewController(nextController, animated: true)
}
}
| apache-2.0 | 04d5ee69c7149297a2160f7fb2ec7259 | 43.959184 | 195 | 0.703132 | 5.064368 | false | false | false | false |
hughbe/swift | test/SILGen/closures.swift | 3 | 39557 | // RUN: %target-swift-frontend -parse-stdlib -parse-as-library -emit-silgen %s | %FileCheck %s
import Swift
var zero = 0
// <rdar://problem/15921334>
// CHECK-LABEL: sil hidden @_T08closures46return_local_generic_function_without_captures{{[_0-9a-zA-Z]*}}F : $@convention(thin) <A, R> () -> @owned @callee_owned (@in A) -> @out R {
func return_local_generic_function_without_captures<A, R>() -> (A) -> R {
func f(_: A) -> R {
Builtin.int_trap()
}
// CHECK: [[FN:%.*]] = function_ref @_T08closures46return_local_generic_function_without_captures{{[_0-9a-zA-Z]*}} : $@convention(thin) <τ_0_0, τ_0_1> (@in τ_0_0) -> @out τ_0_1
// CHECK: [[FN_WITH_GENERIC_PARAMS:%.*]] = partial_apply [[FN]]<A, R>() : $@convention(thin) <τ_0_0, τ_0_1> (@in τ_0_0) -> @out τ_0_1
// CHECK: return [[FN_WITH_GENERIC_PARAMS]] : $@callee_owned (@in A) -> @out R
return f
}
func return_local_generic_function_with_captures<A, R>(_ a: A) -> (A) -> R {
func f(_: A) -> R {
_ = a
}
return f
}
// CHECK-LABEL: sil hidden @_T08closures17read_only_captureS2iF : $@convention(thin) (Int) -> Int {
func read_only_capture(_ x: Int) -> Int {
var x = x
// CHECK: bb0([[X:%[0-9]+]] : $Int):
// CHECK: [[XBOX:%[0-9]+]] = alloc_box ${ var Int }
// SEMANTIC ARC TODO: This is incorrect. We need to do the project_box on the copy.
// CHECK: [[PROJECT:%.*]] = project_box [[XBOX]]
// CHECK: store [[X]] to [trivial] [[PROJECT]]
func cap() -> Int {
return x
}
return cap()
// CHECK: [[XBOX_COPY:%.*]] = copy_value [[XBOX]]
// SEMANTIC ARC TODO: See above. This needs to happen on the copy_valued box.
// CHECK: mark_function_escape [[PROJECT]]
// CHECK: [[CAP:%[0-9]+]] = function_ref @[[CAP_NAME:_T08closures17read_only_capture.*]] : $@convention(thin) (@owned { var Int }) -> Int
// CHECK: [[RET:%[0-9]+]] = apply [[CAP]]([[XBOX_COPY]])
// CHECK: destroy_value [[XBOX]]
// CHECK: return [[RET]]
}
// CHECK: } // end sil function '_T08closures17read_only_captureS2iF'
// CHECK: sil private @[[CAP_NAME]]
// CHECK: bb0([[XBOX:%[0-9]+]] : ${ var Int }):
// CHECK: [[XADDR:%[0-9]+]] = project_box [[XBOX]]
// CHECK: [[ACCESS:%.*]] = begin_access [read] [unknown] [[XADDR]] : $*Int
// CHECK: [[X:%[0-9]+]] = load [trivial] [[ACCESS]]
// CHECK: destroy_value [[XBOX]]
// CHECK: return [[X]]
// } // end sil function '[[CAP_NAME]]'
// SEMANTIC ARC TODO: This is a place where we have again project_box too early.
// CHECK-LABEL: sil hidden @_T08closures16write_to_captureS2iF : $@convention(thin) (Int) -> Int {
func write_to_capture(_ x: Int) -> Int {
var x = x
// CHECK: bb0([[X:%[0-9]+]] : $Int):
// CHECK: [[XBOX:%[0-9]+]] = alloc_box ${ var Int }
// CHECK: [[XBOX_PB:%.*]] = project_box [[XBOX]]
// CHECK: store [[X]] to [trivial] [[XBOX_PB]]
// CHECK: [[X2BOX:%[0-9]+]] = alloc_box ${ var Int }
// CHECK: [[X2BOX_PB:%.*]] = project_box [[X2BOX]]
// CHECK: [[ACCESS:%.*]] = begin_access [read] [unknown] [[XBOX_PB]] : $*Int
// CHECK: copy_addr [[ACCESS]] to [initialization] [[X2BOX_PB]]
// CHECK: [[X2BOX_COPY:%.*]] = copy_value [[X2BOX]]
// SEMANTIC ARC TODO: This next mark_function_escape should be on a projection from X2BOX_COPY.
// CHECK: mark_function_escape [[X2BOX_PB]]
var x2 = x
func scribble() {
x2 = zero
}
scribble()
// CHECK: [[SCRIB:%[0-9]+]] = function_ref @[[SCRIB_NAME:_T08closures16write_to_capture.*]] : $@convention(thin) (@owned { var Int }) -> ()
// CHECK: apply [[SCRIB]]([[X2BOX_COPY]])
// SEMANTIC ARC TODO: This should load from X2BOX_COPY project. There is an
// issue here where after a copy_value, we need to reassign a projection in
// some way.
// CHECK: [[ACCESS:%.*]] = begin_access [read] [unknown] [[X2BOX_PB]] : $*Int
// CHECK: [[RET:%[0-9]+]] = load [trivial] [[ACCESS]]
// CHECK: destroy_value [[X2BOX]]
// CHECK: destroy_value [[XBOX]]
// CHECK: return [[RET]]
return x2
}
// CHECK: } // end sil function '_T08closures16write_to_captureS2iF'
// CHECK: sil private @[[SCRIB_NAME]]
// CHECK: bb0([[XBOX:%[0-9]+]] : ${ var Int }):
// CHECK: [[XADDR:%[0-9]+]] = project_box [[XBOX]]
// CHECK: [[ACCESS:%.*]] = begin_access [modify] [unknown] [[XADDR]] : $*Int
// CHECK: assign {{%[0-9]+}} to [[ACCESS]]
// CHECK: destroy_value [[XBOX]]
// CHECK: return
// CHECK: } // end sil function '[[SCRIB_NAME]]'
// CHECK-LABEL: sil hidden @_T08closures21multiple_closure_refs{{[_0-9a-zA-Z]*}}F
func multiple_closure_refs(_ x: Int) -> (() -> Int, () -> Int) {
var x = x
func cap() -> Int {
return x
}
return (cap, cap)
// CHECK: [[CAP:%[0-9]+]] = function_ref @[[CAP_NAME:_T08closures21multiple_closure_refs.*]] : $@convention(thin) (@owned { var Int }) -> Int
// CHECK: [[CAP_CLOSURE_1:%[0-9]+]] = partial_apply [[CAP]]
// CHECK: [[CAP:%[0-9]+]] = function_ref @[[CAP_NAME:_T08closures21multiple_closure_refs.*]] : $@convention(thin) (@owned { var Int }) -> Int
// CHECK: [[CAP_CLOSURE_2:%[0-9]+]] = partial_apply [[CAP]]
// CHECK: [[RET:%[0-9]+]] = tuple ([[CAP_CLOSURE_1]] : {{.*}}, [[CAP_CLOSURE_2]] : {{.*}})
// CHECK: return [[RET]]
}
// CHECK-LABEL: sil hidden @_T08closures18capture_local_funcSiycycSiF : $@convention(thin) (Int) -> @owned @callee_owned () -> @owned @callee_owned () -> Int {
func capture_local_func(_ x: Int) -> () -> () -> Int {
// CHECK: bb0([[ARG:%.*]] : $Int):
var x = x
// CHECK: [[XBOX:%[0-9]+]] = alloc_box ${ var Int }
// CHECK: [[XBOX_PB:%.*]] = project_box [[XBOX]]
// CHECK: store [[ARG]] to [trivial] [[XBOX_PB]]
func aleph() -> Int { return x }
func beth() -> () -> Int { return aleph }
// CHECK: [[BETH_REF:%.*]] = function_ref @[[BETH_NAME:_T08closures18capture_local_funcSiycycSiF4bethL_SiycyF]] : $@convention(thin) (@owned { var Int }) -> @owned @callee_owned () -> Int
// CHECK: [[XBOX_COPY:%.*]] = copy_value [[XBOX]]
// SEMANTIC ARC TODO: This is incorrect. This should be a project_box from XBOX_COPY.
// CHECK: mark_function_escape [[XBOX_PB]]
// CHECK: [[BETH_CLOSURE:%[0-9]+]] = partial_apply [[BETH_REF]]([[XBOX_COPY]])
return beth
// CHECK: destroy_value [[XBOX]]
// CHECK: return [[BETH_CLOSURE]]
}
// CHECK: } // end sil function '_T08closures18capture_local_funcSiycycSiF'
// CHECK: sil private @[[ALEPH_NAME:_T08closures18capture_local_funcSiycycSiF5alephL_SiyF]] : $@convention(thin) (@owned { var Int }) -> Int {
// CHECK: bb0([[XBOX:%[0-9]+]] : ${ var Int }):
// CHECK: sil private @[[BETH_NAME]] : $@convention(thin) (@owned { var Int }) -> @owned @callee_owned () -> Int {
// CHECK: bb0([[XBOX:%[0-9]+]] : ${ var Int }):
// CHECK: [[XBOX_PB:%.*]] = project_box [[XBOX]]
// CHECK: [[ALEPH_REF:%[0-9]+]] = function_ref @[[ALEPH_NAME]] : $@convention(thin) (@owned { var Int }) -> Int
// CHECK: [[XBOX_COPY:%.*]] = copy_value [[XBOX]]
// SEMANTIC ARC TODO: This should be on a PB from XBOX_COPY.
// CHECK: mark_function_escape [[XBOX_PB]]
// CHECK: [[ALEPH_CLOSURE:%[0-9]+]] = partial_apply [[ALEPH_REF]]([[XBOX_COPY]])
// CHECK: destroy_value [[XBOX]]
// CHECK: return [[ALEPH_CLOSURE]]
// CHECK: } // end sil function '[[BETH_NAME]]'
// CHECK-LABEL: sil hidden @_T08closures22anon_read_only_capture{{[_0-9a-zA-Z]*}}F
func anon_read_only_capture(_ x: Int) -> Int {
var x = x
// CHECK: bb0([[X:%[0-9]+]] : $Int):
// CHECK: [[XBOX:%[0-9]+]] = alloc_box ${ var Int }
// CHECK: [[PB:%.*]] = project_box [[XBOX]]
return ({ x })()
// -- func expression
// CHECK: [[ANON:%[0-9]+]] = function_ref @[[CLOSURE_NAME:_T08closures22anon_read_only_capture[_0-9a-zA-Z]*]] : $@convention(thin) (@inout_aliasable Int) -> Int
// -- apply expression
// CHECK: [[RET:%[0-9]+]] = apply [[ANON]]([[PB]])
// -- cleanup
// CHECK: destroy_value [[XBOX]]
// CHECK: return [[RET]]
}
// CHECK: sil private @[[CLOSURE_NAME]]
// CHECK: bb0([[XADDR:%[0-9]+]] : $*Int):
// CHECK: [[ACCESS:%.*]] = begin_access [read] [unknown] [[XADDR]] : $*Int
// CHECK: [[X:%[0-9]+]] = load [trivial] [[ACCESS]]
// CHECK: return [[X]]
// CHECK-LABEL: sil hidden @_T08closures21small_closure_capture{{[_0-9a-zA-Z]*}}F
func small_closure_capture(_ x: Int) -> Int {
var x = x
// CHECK: bb0([[X:%[0-9]+]] : $Int):
// CHECK: [[XBOX:%[0-9]+]] = alloc_box ${ var Int }
// CHECK: [[PB:%.*]] = project_box [[XBOX]]
return { x }()
// -- func expression
// CHECK: [[ANON:%[0-9]+]] = function_ref @[[CLOSURE_NAME:_T08closures21small_closure_capture[_0-9a-zA-Z]*]] : $@convention(thin) (@inout_aliasable Int) -> Int
// -- apply expression
// CHECK: [[RET:%[0-9]+]] = apply [[ANON]]([[PB]])
// -- cleanup
// CHECK: destroy_value [[XBOX]]
// CHECK: return [[RET]]
}
// CHECK: sil private @[[CLOSURE_NAME]]
// CHECK: bb0([[XADDR:%[0-9]+]] : $*Int):
// CHECK: [[ACCESS:%.*]] = begin_access [read] [unknown] [[XADDR]] : $*Int
// CHECK: [[X:%[0-9]+]] = load [trivial] [[ACCESS]]
// CHECK: return [[X]]
// CHECK-LABEL: sil hidden @_T08closures35small_closure_capture_with_argument{{[_0-9a-zA-Z]*}}F
func small_closure_capture_with_argument(_ x: Int) -> (_ y: Int) -> Int {
var x = x
// CHECK: [[XBOX:%[0-9]+]] = alloc_box ${ var Int }
return { x + $0 }
// -- func expression
// CHECK: [[ANON:%[0-9]+]] = function_ref @[[CLOSURE_NAME:_T08closures35small_closure_capture_with_argument.*]] : $@convention(thin) (Int, @owned { var Int }) -> Int
// CHECK: [[XBOX_COPY:%.*]] = copy_value [[XBOX]]
// CHECK: [[ANON_CLOSURE_APP:%[0-9]+]] = partial_apply [[ANON]]([[XBOX_COPY]])
// -- return
// CHECK: destroy_value [[XBOX]]
// CHECK: return [[ANON_CLOSURE_APP]]
}
// FIXME(integers): the following checks should be updated for the new way +
// gets invoked. <rdar://problem/29939484>
// XCHECK: sil private @[[CLOSURE_NAME]] : $@convention(thin) (Int, @owned { var Int }) -> Int
// XCHECK: bb0([[DOLLAR0:%[0-9]+]] : $Int, [[XBOX:%[0-9]+]] : ${ var Int }):
// XCHECK: [[XADDR:%[0-9]+]] = project_box [[XBOX]]
// XCHECK: [[PLUS:%[0-9]+]] = function_ref @_T0s1poiS2i_SitF{{.*}}
// XCHECK: [[LHS:%[0-9]+]] = load [trivial] [[XADDR]]
// XCHECK: [[RET:%[0-9]+]] = apply [[PLUS]]([[LHS]], [[DOLLAR0]])
// XCHECK: destroy_value [[XBOX]]
// XCHECK: return [[RET]]
// CHECK-LABEL: sil hidden @_T08closures24small_closure_no_capture{{[_0-9a-zA-Z]*}}F
func small_closure_no_capture() -> (_ y: Int) -> Int {
// CHECK: [[ANON:%[0-9]+]] = function_ref @[[CLOSURE_NAME:_T08closures24small_closure_no_captureS2icyFS2icfU_]] : $@convention(thin) (Int) -> Int
// CHECK: [[ANON_THICK:%[0-9]+]] = thin_to_thick_function [[ANON]] : ${{.*}} to $@callee_owned (Int) -> Int
// CHECK: return [[ANON_THICK]]
return { $0 }
}
// CHECK: sil private @[[CLOSURE_NAME]] : $@convention(thin) (Int) -> Int
// CHECK: bb0([[YARG:%[0-9]+]] : $Int):
// CHECK-LABEL: sil hidden @_T08closures17uncaptured_locals{{[_0-9a-zA-Z]*}}F :
func uncaptured_locals(_ x: Int) -> (Int, Int) {
var x = x
// -- locals without captures are stack-allocated
// CHECK: bb0([[XARG:%[0-9]+]] : $Int):
// CHECK: [[XADDR:%[0-9]+]] = alloc_box ${ var Int }
// CHECK: [[PB:%.*]] = project_box [[XADDR]]
// CHECK: store [[XARG]] to [trivial] [[PB]]
var y = zero
// CHECK: [[YADDR:%[0-9]+]] = alloc_box ${ var Int }
return (x, y)
}
class SomeClass {
var x : Int = zero
init() {
x = { self.x }() // Closing over self.
}
}
// Closures within destructors <rdar://problem/15883734>
class SomeGenericClass<T> {
deinit {
var i: Int = zero
// CHECK: [[C1REF:%[0-9]+]] = function_ref @_T08closures16SomeGenericClassCfdSiycfU_ : $@convention(thin) (@inout_aliasable Int) -> Int
// CHECK: apply [[C1REF]]([[IBOX:%[0-9]+]]) : $@convention(thin) (@inout_aliasable Int) -> Int
var x = { i + zero } ()
// CHECK: [[C2REF:%[0-9]+]] = function_ref @_T08closures16SomeGenericClassCfdSiycfU0_ : $@convention(thin) () -> Int
// CHECK: apply [[C2REF]]() : $@convention(thin) () -> Int
var y = { zero } ()
// CHECK: [[C3REF:%[0-9]+]] = function_ref @_T08closures16SomeGenericClassCfdyycfU1_ : $@convention(thin) <τ_0_0> () -> ()
// CHECK: apply [[C3REF]]<T>() : $@convention(thin) <τ_0_0> () -> ()
var z = { _ = T.self } ()
}
// CHECK-LABEL: sil private @_T08closures16SomeGenericClassCfdSiycfU_ : $@convention(thin) (@inout_aliasable Int) -> Int
// CHECK-LABEL: sil private @_T08closures16SomeGenericClassCfdSiycfU0_ : $@convention(thin) () -> Int
// CHECK-LABEL: sil private @_T08closures16SomeGenericClassCfdyycfU1_ : $@convention(thin) <T> () -> ()
}
// This is basically testing that the constraint system ranking
// function conversions as worse than others, and therefore performs
// the conversion within closures when possible.
class SomeSpecificClass : SomeClass {}
func takesSomeClassGenerator(_ fn : () -> SomeClass) {}
func generateWithConstant(_ x : SomeSpecificClass) {
takesSomeClassGenerator({ x })
}
// CHECK-LABEL: sil private @_T08closures20generateWithConstantyAA17SomeSpecificClassCFAA0eG0CycfU_ : $@convention(thin) (@owned SomeSpecificClass) -> @owned SomeClass {
// CHECK: bb0([[T0:%.*]] : $SomeSpecificClass):
// CHECK: debug_value [[T0]] : $SomeSpecificClass, let, name "x", argno 1
// CHECK: [[BORROWED_T0:%.*]] = begin_borrow [[T0]]
// CHECK: [[T0_COPY:%.*]] = copy_value [[BORROWED_T0]]
// CHECK: [[T0_COPY_CASTED:%.*]] = upcast [[T0_COPY]] : $SomeSpecificClass to $SomeClass
// CHECK: end_borrow [[BORROWED_T0]] from [[T0]]
// CHECK: destroy_value [[T0]]
// CHECK: return [[T0_COPY_CASTED]]
// CHECK: } // end sil function '_T08closures20generateWithConstantyAA17SomeSpecificClassCFAA0eG0CycfU_'
// Check the annoying case of capturing 'self' in a derived class 'init'
// method. We allocate a mutable box to deal with 'self' potentially being
// rebound by super.init, but 'self' is formally immutable and so is captured
// by value. <rdar://problem/15599464>
class Base {}
class SelfCapturedInInit : Base {
var foo : () -> SelfCapturedInInit
// CHECK-LABEL: sil hidden @_T08closures18SelfCapturedInInitC{{[_0-9a-zA-Z]*}}fc : $@convention(method) (@owned SelfCapturedInInit) -> @owned SelfCapturedInInit {
// CHECK: bb0([[SELF:%.*]] : $SelfCapturedInInit):
//
// First create our initial value for self.
// CHECK: [[SELF_BOX:%.*]] = alloc_box ${ var SelfCapturedInInit }, let, name "self"
// CHECK: [[UNINIT_SELF:%.*]] = mark_uninitialized [derivedself] [[SELF_BOX]]
// CHECK: [[PB_SELF_BOX:%.*]] = project_box [[UNINIT_SELF]]
// CHECK: store [[SELF]] to [init] [[PB_SELF_BOX]]
//
// Then perform the super init sequence.
// CHECK: [[TAKEN_SELF:%.*]] = load [take] [[PB_SELF_BOX]]
// CHECK: [[UPCAST_TAKEN_SELF:%.*]] = upcast [[TAKEN_SELF]]
// CHECK: [[NEW_SELF:%.*]] = apply {{.*}}([[UPCAST_TAKEN_SELF]]) : $@convention(method) (@owned Base) -> @owned Base
// CHECK: [[DOWNCAST_NEW_SELF:%.*]] = unchecked_ref_cast [[NEW_SELF]] : $Base to $SelfCapturedInInit
// CHECK: store [[DOWNCAST_NEW_SELF]] to [init] [[PB_SELF_BOX]]
//
// Finally put self in the closure.
// CHECK: [[BORROWED_SELF:%.*]] = load_borrow [[PB_SELF_BOX]]
// CHECK: [[COPIED_SELF:%.*]] = load [copy] [[PB_SELF_BOX]]
// CHECK: [[FOO_VALUE:%.*]] = partial_apply {{%.*}}([[COPIED_SELF]]) : $@convention(thin) (@owned SelfCapturedInInit) -> @owned SelfCapturedInInit
// CHECK: [[FOO_LOCATION:%.*]] = ref_element_addr [[BORROWED_SELF]]
// CHECK: [[ACCESS:%.*]] = begin_access [modify] [dynamic] [[FOO_LOCATION]] : $*@callee_owned () -> @owned SelfCapturedInInit
// CHECK: assign [[FOO_VALUE]] to [[ACCESS]]
override init() {
super.init()
foo = { self }
}
}
func takeClosure(_ fn: () -> Int) -> Int { return fn() }
class TestCaptureList {
var x = zero
func testUnowned() {
let aLet = self
takeClosure { aLet.x }
takeClosure { [unowned aLet] in aLet.x }
takeClosure { [weak aLet] in aLet!.x }
var aVar = self
takeClosure { aVar.x }
takeClosure { [unowned aVar] in aVar.x }
takeClosure { [weak aVar] in aVar!.x }
takeClosure { self.x }
takeClosure { [unowned self] in self.x }
takeClosure { [weak self] in self!.x }
takeClosure { [unowned newVal = TestCaptureList()] in newVal.x }
takeClosure { [weak newVal = TestCaptureList()] in newVal!.x }
}
}
class ClassWithIntProperty { final var x = 42 }
func closeOverLetLValue() {
let a : ClassWithIntProperty
a = ClassWithIntProperty()
takeClosure { a.x }
}
// The let property needs to be captured into a temporary stack slot so that it
// is loadable even though we capture the value.
// CHECK-LABEL: sil private @_T08closures18closeOverLetLValueyyFSiycfU_ : $@convention(thin) (@owned ClassWithIntProperty) -> Int {
// CHECK: bb0([[ARG:%.*]] : $ClassWithIntProperty):
// CHECK: [[TMP_CLASS_ADDR:%.*]] = alloc_stack $ClassWithIntProperty, let, name "a", argno 1
// CHECK: store [[ARG]] to [init] [[TMP_CLASS_ADDR]] : $*ClassWithIntProperty
// CHECK: [[LOADED_CLASS:%.*]] = load [copy] [[TMP_CLASS_ADDR]] : $*ClassWithIntProperty
// CHECK: [[BORROWED_LOADED_CLASS:%.*]] = begin_borrow [[LOADED_CLASS]]
// CHECK: [[INT_IN_CLASS_ADDR:%.*]] = ref_element_addr [[BORROWED_LOADED_CLASS]] : $ClassWithIntProperty, #ClassWithIntProperty.x
// CHECK: [[ACCESS:%.*]] = begin_access [read] [dynamic] [[INT_IN_CLASS_ADDR]] : $*Int
// CHECK: [[INT_IN_CLASS:%.*]] = load [trivial] [[ACCESS]] : $*Int
// CHECK: end_borrow [[BORROWED_LOADED_CLASS]] from [[LOADED_CLASS]]
// CHECK: destroy_value [[LOADED_CLASS]]
// CHECK: destroy_addr [[TMP_CLASS_ADDR]] : $*ClassWithIntProperty
// CHECK: dealloc_stack %1 : $*ClassWithIntProperty
// CHECK: return [[INT_IN_CLASS]]
// CHECK: } // end sil function '_T08closures18closeOverLetLValueyyFSiycfU_'
// Use an external function so inout deshadowing cannot see its body.
@_silgen_name("takesNoEscapeClosure")
func takesNoEscapeClosure(fn : () -> Int)
struct StructWithMutatingMethod {
var x = 42
mutating func mutatingMethod() {
// This should not capture the refcount of the self shadow.
takesNoEscapeClosure { x = 42; return x }
}
}
// Check that the address of self is passed in, but not the refcount pointer.
// CHECK-LABEL: sil hidden @_T08closures24StructWithMutatingMethodV08mutatingE0{{[_0-9a-zA-Z]*}}F
// CHECK: bb0(%0 : $*StructWithMutatingMethod):
// CHECK: [[CLOSURE:%[0-9]+]] = function_ref @_T08closures24StructWithMutatingMethodV08mutatingE0{{.*}} : $@convention(thin) (@inout_aliasable StructWithMutatingMethod) -> Int
// CHECK: partial_apply [[CLOSURE]](%0) : $@convention(thin) (@inout_aliasable StructWithMutatingMethod) -> Int
// Check that the closure body only takes the pointer.
// CHECK-LABEL: sil private @_T08closures24StructWithMutatingMethodV08mutatingE0{{.*}} : $@convention(thin) (@inout_aliasable StructWithMutatingMethod) -> Int {
// CHECK: bb0(%0 : $*StructWithMutatingMethod):
class SuperBase {
func boom() {}
}
class SuperSub : SuperBase {
override func boom() {}
// CHECK-LABEL: sil hidden @_T08closures8SuperSubC1ayyF : $@convention(method) (@guaranteed SuperSub) -> () {
// CHECK: bb0([[SELF:%.*]] : $SuperSub):
// CHECK: [[SELF_COPY:%.*]] = copy_value [[SELF]]
// CHECK: [[INNER:%.*]] = function_ref @[[INNER_FUNC_1:_T08closures8SuperSubC1a[_0-9a-zA-Z]*]] : $@convention(thin) (@owned SuperSub) -> ()
// CHECK: apply [[INNER]]([[SELF_COPY]])
// CHECK: } // end sil function '_T08closures8SuperSubC1ayyF'
func a() {
// CHECK: sil private @[[INNER_FUNC_1]] : $@convention(thin) (@owned SuperSub) -> () {
// CHECK: bb0([[ARG:%.*]] : $SuperSub):
// CHECK: [[BORROWED_ARG:%.*]] = begin_borrow [[ARG]]
// CHECK: [[CLASS_METHOD:%.*]] = class_method [[BORROWED_ARG]] : $SuperSub, #SuperSub.boom!1
// CHECK: = apply [[CLASS_METHOD]]([[BORROWED_ARG]])
// CHECK: end_borrow [[BORROWED_ARG]] from [[ARG]]
// CHECK: [[BORROWED_ARG:%.*]] = begin_borrow [[ARG]]
// CHECK: [[ARG_COPY:%.*]] = copy_value [[BORROWED_ARG]]
// CHECK: [[ARG_COPY_SUPER:%.*]] = upcast [[ARG_COPY]] : $SuperSub to $SuperBase
// CHECK: [[SUPER_METHOD:%[0-9]+]] = function_ref @_T08closures9SuperBaseC4boomyyF : $@convention(method) (@guaranteed SuperBase) -> ()
// CHECK: = apply [[SUPER_METHOD]]([[ARG_COPY_SUPER]])
// CHECK: destroy_value [[ARG_COPY_SUPER]]
// CHECK: end_borrow [[BORROWED_ARG]] from [[ARG]]
// CHECK: destroy_value [[ARG]]
// CHECK: } // end sil function '[[INNER_FUNC_1]]'
func a1() {
self.boom()
super.boom()
}
a1()
}
// CHECK-LABEL: sil hidden @_T08closures8SuperSubC1byyF : $@convention(method) (@guaranteed SuperSub) -> () {
// CHECK: bb0([[SELF:%.*]] : $SuperSub):
// CHECK: [[SELF_COPY:%.*]] = copy_value [[SELF]]
// CHECK: [[INNER:%.*]] = function_ref @[[INNER_FUNC_1:_T08closures8SuperSubC1b[_0-9a-zA-Z]*]] : $@convention(thin) (@owned SuperSub) -> ()
// CHECK: = apply [[INNER]]([[SELF_COPY]])
// CHECK: } // end sil function '_T08closures8SuperSubC1byyF'
func b() {
// CHECK: sil private @[[INNER_FUNC_1]] : $@convention(thin) (@owned SuperSub) -> () {
// CHECK: bb0([[ARG:%.*]] : $SuperSub):
// CHECK: [[ARG_COPY:%.*]] = copy_value [[ARG]]
// CHECK: [[INNER:%.*]] = function_ref @[[INNER_FUNC_2:_T08closures8SuperSubC1b.*]] : $@convention(thin) (@owned SuperSub) -> ()
// CHECK: = apply [[INNER]]([[ARG_COPY]])
// CHECK: destroy_value [[ARG]]
// CHECK: } // end sil function '[[INNER_FUNC_1]]'
func b1() {
// CHECK: sil private @[[INNER_FUNC_2]] : $@convention(thin) (@owned SuperSub) -> () {
// CHECK: bb0([[ARG:%.*]] : $SuperSub):
// CHECK: [[BORROWED_ARG:%.*]] = begin_borrow [[ARG]]
// CHECK: [[CLASS_METHOD:%.*]] = class_method [[BORROWED_ARG]] : $SuperSub, #SuperSub.boom!1
// CHECK: = apply [[CLASS_METHOD]]([[BORROWED_ARG]]) : $@convention(method) (@guaranteed SuperSub) -> ()
// CHECK: end_borrow [[BORROWED_ARG]] from [[ARG]]
// CHECK: [[BORROWED_ARG:%.*]] = begin_borrow [[ARG]]
// CHECK: [[ARG_COPY:%.*]] = copy_value [[BORROWED_ARG]]
// CHECK: [[ARG_COPY_SUPER:%.*]] = upcast [[ARG_COPY]] : $SuperSub to $SuperBase
// CHECK: [[SUPER_METHOD:%.*]] = function_ref @_T08closures9SuperBaseC4boomyyF : $@convention(method) (@guaranteed SuperBase) -> ()
// CHECK: = apply [[SUPER_METHOD]]([[ARG_COPY_SUPER]]) : $@convention(method) (@guaranteed SuperBase)
// CHECK: destroy_value [[ARG_COPY_SUPER]]
// CHECK: end_borrow [[BORROWED_ARG]] from [[ARG]]
// CHECK: destroy_value [[ARG]]
// CHECK: } // end sil function '[[INNER_FUNC_2]]'
func b2() {
self.boom()
super.boom()
}
b2()
}
b1()
}
// CHECK-LABEL: sil hidden @_T08closures8SuperSubC1cyyF : $@convention(method) (@guaranteed SuperSub) -> () {
// CHECK: bb0([[SELF:%.*]] : $SuperSub):
// CHECK: [[INNER:%.*]] = function_ref @[[INNER_FUNC_1:_T08closures8SuperSubC1c[_0-9a-zA-Z]*]] : $@convention(thin) (@owned SuperSub) -> ()
// CHECK: [[SELF_COPY:%.*]] = copy_value [[SELF]]
// CHECK: [[PA:%.*]] = partial_apply [[INNER]]([[SELF_COPY]])
// CHECK: [[BORROWED_PA:%.*]] = begin_borrow [[PA]]
// CHECK: [[PA_COPY:%.*]] = copy_value [[BORROWED_PA]]
// CHECK: apply [[PA_COPY]]()
// CHECK: end_borrow [[BORROWED_PA]] from [[PA]]
// CHECK: destroy_value [[PA]]
// CHECK: } // end sil function '_T08closures8SuperSubC1cyyF'
func c() {
// CHECK: sil private @[[INNER_FUNC_1]] : $@convention(thin) (@owned SuperSub) -> ()
// CHECK: bb0([[ARG:%.*]] : $SuperSub):
// CHECK: [[BORROWED_ARG:%.*]] = begin_borrow [[ARG]]
// CHECK: [[CLASS_METHOD:%.*]] = class_method [[BORROWED_ARG]] : $SuperSub, #SuperSub.boom!1
// CHECK: = apply [[CLASS_METHOD]]([[BORROWED_ARG]]) : $@convention(method) (@guaranteed SuperSub) -> ()
// CHECK: end_borrow [[BORROWED_ARG]] from [[ARG]]
// CHECK: [[BORROWED_ARG:%.*]] = begin_borrow [[ARG]]
// CHECK: [[ARG_COPY:%.*]] = copy_value [[BORROWED_ARG]]
// CHECK: [[ARG_COPY_SUPER:%.*]] = upcast [[ARG_COPY]] : $SuperSub to $SuperBase
// CHECK: [[SUPER_METHOD:%[0-9]+]] = function_ref @_T08closures9SuperBaseC4boomyyF : $@convention(method) (@guaranteed SuperBase) -> ()
// CHECK: = apply [[SUPER_METHOD]]([[ARG_COPY_SUPER]])
// CHECK: destroy_value [[ARG_COPY_SUPER]]
// CHECK: end_borrow [[BORROWED_ARG]] from [[ARG]]
// CHECK: destroy_value [[ARG]]
// CHECK: } // end sil function '[[INNER_FUNC_1]]'
let c1 = { () -> Void in
self.boom()
super.boom()
}
c1()
}
// CHECK-LABEL: sil hidden @_T08closures8SuperSubC1dyyF : $@convention(method) (@guaranteed SuperSub) -> () {
// CHECK: bb0([[SELF:%.*]] : $SuperSub):
// CHECK: [[INNER:%.*]] = function_ref @[[INNER_FUNC_1:_T08closures8SuperSubC1d[_0-9a-zA-Z]*]] : $@convention(thin) (@owned SuperSub) -> ()
// CHECK: [[SELF_COPY:%.*]] = copy_value [[SELF]]
// CHECK: [[PA:%.*]] = partial_apply [[INNER]]([[SELF_COPY]])
// CHECK: [[BORROWED_PA:%.*]] = begin_borrow [[PA]]
// CHECK: [[PA_COPY:%.*]] = copy_value [[BORROWED_PA]]
// CHECK: apply [[PA_COPY]]()
// CHECK: end_borrow [[BORROWED_PA]] from [[PA]]
// CHECK: destroy_value [[PA]]
// CHECK: } // end sil function '_T08closures8SuperSubC1dyyF'
func d() {
// CHECK: sil private @[[INNER_FUNC_1]] : $@convention(thin) (@owned SuperSub) -> () {
// CHECK: bb0([[ARG:%.*]] : $SuperSub):
// CHECK: [[ARG_COPY:%.*]] = copy_value [[ARG]]
// CHECK: [[INNER:%.*]] = function_ref @[[INNER_FUNC_2:_T08closures8SuperSubC1d.*]] : $@convention(thin) (@owned SuperSub) -> ()
// CHECK: = apply [[INNER]]([[ARG_COPY]])
// CHECK: destroy_value [[ARG]]
// CHECK: } // end sil function '[[INNER_FUNC_1]]'
let d1 = { () -> Void in
// CHECK: sil private @[[INNER_FUNC_2]] : $@convention(thin) (@owned SuperSub) -> () {
// CHECK: bb0([[ARG:%.*]] : $SuperSub):
// CHECK: [[BORROWED_ARG:%.*]] = begin_borrow [[ARG]]
// CHECK: [[ARG_COPY:%.*]] = copy_value [[BORROWED_ARG]]
// CHECK: [[ARG_COPY_SUPER:%.*]] = upcast [[ARG_COPY]] : $SuperSub to $SuperBase
// CHECK: [[SUPER_METHOD:%.*]] = function_ref @_T08closures9SuperBaseC4boomyyF : $@convention(method) (@guaranteed SuperBase) -> ()
// CHECK: = apply [[SUPER_METHOD]]([[ARG_COPY_SUPER]])
// CHECK: destroy_value [[ARG_COPY_SUPER]]
// CHECK: end_borrow [[BORROWED_ARG]] from [[ARG]]
// CHECK: destroy_value [[ARG]]
// CHECK: } // end sil function '[[INNER_FUNC_2]]'
func d2() {
super.boom()
}
d2()
}
d1()
}
// CHECK-LABEL: sil hidden @_T08closures8SuperSubC1eyyF : $@convention(method) (@guaranteed SuperSub) -> () {
// CHECK: bb0([[SELF:%.*]] : $SuperSub):
// CHECK: [[SELF_COPY:%.*]] = copy_value [[SELF]]
// CHECK: [[INNER:%.*]] = function_ref @[[INNER_FUNC_NAME1:_T08closures8SuperSubC1e[_0-9a-zA-Z]*]] : $@convention(thin)
// CHECK: = apply [[INNER]]([[SELF_COPY]])
// CHECK: } // end sil function '_T08closures8SuperSubC1eyyF'
func e() {
// CHECK: sil private @[[INNER_FUNC_NAME1]] : $@convention(thin)
// CHECK: bb0([[ARG:%.*]] : $SuperSub):
// CHECK: [[INNER:%.*]] = function_ref @[[INNER_FUNC_NAME2:_T08closures8SuperSubC1e.*]] : $@convention(thin)
// CHECK: [[ARG_COPY:%.*]] = copy_value [[ARG]]
// CHECK: [[PA:%.*]] = partial_apply [[INNER]]([[ARG_COPY]])
// CHECK: [[BORROWED_PA:%.*]] = begin_borrow [[PA]]
// CHECK: [[PA_COPY:%.*]] = copy_value [[BORROWED_PA]]
// CHECK: apply [[PA_COPY]]() : $@callee_owned () -> ()
// CHECK: end_borrow [[BORROWED_PA]] from [[PA]]
// CHECK: destroy_value [[PA]]
// CHECK: destroy_value [[ARG]]
// CHECK: } // end sil function '[[INNER_FUNC_NAME1]]'
func e1() {
// CHECK: sil private @[[INNER_FUNC_NAME2]] : $@convention(thin)
// CHECK: bb0([[ARG:%.*]] : $SuperSub):
// CHECK: [[BORROWED_ARG:%.*]] = begin_borrow [[ARG]]
// CHECK: [[ARG_COPY:%.*]] = copy_value [[BORROWED_ARG]]
// CHECK: [[ARG_COPY_SUPERCAST:%.*]] = upcast [[ARG_COPY]] : $SuperSub to $SuperBase
// CHECK: [[SUPER_METHOD:%.*]] = function_ref @_T08closures9SuperBaseC4boomyyF : $@convention(method) (@guaranteed SuperBase) -> ()
// CHECK: = apply [[SUPER_METHOD]]([[ARG_COPY_SUPERCAST]])
// CHECK: destroy_value [[ARG_COPY_SUPERCAST]]
// CHECK: end_borrow [[BORROWED_ARG]] from [[ARG]]
// CHECK: destroy_value [[ARG]]
// CHECK: return
// CHECK: } // end sil function '[[INNER_FUNC_NAME2]]'
let e2 = {
super.boom()
}
e2()
}
e1()
}
// CHECK-LABEL: sil hidden @_T08closures8SuperSubC1fyyF : $@convention(method) (@guaranteed SuperSub) -> () {
// CHECK: bb0([[SELF:%.*]] : $SuperSub):
// CHECK: [[INNER:%.*]] = function_ref @[[INNER_FUNC_1:_T08closures8SuperSubC1fyyFyycfU_]] : $@convention(thin) (@owned SuperSub) -> ()
// CHECK: [[SELF_COPY:%.*]] = copy_value [[SELF]]
// CHECK: [[PA:%.*]] = partial_apply [[INNER]]([[SELF_COPY]])
// CHECK: destroy_value [[PA]]
// CHECK: } // end sil function '_T08closures8SuperSubC1fyyF'
func f() {
// CHECK: sil private @[[INNER_FUNC_1]] : $@convention(thin) (@owned SuperSub) -> () {
// CHECK: bb0([[ARG:%.*]] : $SuperSub):
// CHECK: [[TRY_APPLY_AUTOCLOSURE:%.*]] = function_ref @_T0s2qqoixxSg_xyKXKtKlF : $@convention(thin) <τ_0_0> (@in Optional<τ_0_0>, @owned @callee_owned () -> (@out τ_0_0, @error Error)) -> (@out τ_0_0, @error Error)
// CHECK: [[INNER:%.*]] = function_ref @[[INNER_FUNC_2:_T08closures8SuperSubC1fyyFyycfU_yyKXKfu_]] : $@convention(thin) (@owned SuperSub) -> @error Error
// CHECK: [[ARG_COPY:%.*]] = copy_value [[ARG]]
// CHECK: [[PA:%.*]] = partial_apply [[INNER]]([[ARG_COPY]])
// CHECK: [[REABSTRACT_PA:%.*]] = partial_apply {{.*}}([[PA]])
// CHECK: try_apply [[TRY_APPLY_AUTOCLOSURE]]<()>({{.*}}, {{.*}}, [[REABSTRACT_PA]]) : $@convention(thin) <τ_0_0> (@in Optional<τ_0_0>, @owned @callee_owned () -> (@out τ_0_0, @error Error)) -> (@out τ_0_0, @error Error), normal [[NORMAL_BB:bb1]], error [[ERROR_BB:bb2]]
// CHECK: [[NORMAL_BB]]{{.*}}
// CHECK: destroy_value [[ARG]]
// CHECK: } // end sil function '[[INNER_FUNC_1]]'
let f1 = {
// CHECK: sil private [transparent] @[[INNER_FUNC_2]]
// CHECK: bb0([[ARG:%.*]] : $SuperSub):
// CHECK: [[BORROWED_ARG:%.*]] = begin_borrow [[ARG]]
// CHECK: [[ARG_COPY:%.*]] = copy_value [[BORROWED_ARG]]
// CHECK: [[ARG_COPY_SUPER:%.*]] = upcast [[ARG_COPY]] : $SuperSub to $SuperBase
// CHECK: [[SUPER_METHOD:%.*]] = function_ref @_T08closures9SuperBaseC4boomyyF : $@convention(method) (@guaranteed SuperBase) -> ()
// CHECK: = apply [[SUPER_METHOD]]([[ARG_COPY_SUPER]]) : $@convention(method) (@guaranteed SuperBase) -> ()
// CHECK: destroy_value [[ARG_COPY_SUPER]]
// CHECK: end_borrow [[BORROWED_ARG]] from [[ARG]]
// CHECK: destroy_value [[ARG]]
// CHECK: } // end sil function '[[INNER_FUNC_2]]'
nil ?? super.boom()
}
}
// CHECK-LABEL: sil hidden @_T08closures8SuperSubC1gyyF : $@convention(method) (@guaranteed SuperSub) -> () {
// CHECK: bb0([[SELF:%.*]] : $SuperSub):
// CHECK: [[SELF_COPY:%.*]] = copy_value [[SELF]]
// CHECK: [[INNER:%.*]] = function_ref @[[INNER_FUNC_1:_T08closures8SuperSubC1g[_0-9a-zA-Z]*]] : $@convention(thin) (@owned SuperSub) -> ()
// CHECK: = apply [[INNER]]([[SELF_COPY]])
// CHECK: } // end sil function '_T08closures8SuperSubC1gyyF'
func g() {
// CHECK: sil private @[[INNER_FUNC_1]] : $@convention(thin) (@owned SuperSub) -> ()
// CHECK: bb0([[ARG:%.*]] : $SuperSub):
// CHECK: [[TRY_APPLY_FUNC:%.*]] = function_ref @_T0s2qqoixxSg_xyKXKtKlF : $@convention(thin) <τ_0_0> (@in Optional<τ_0_0>, @owned @callee_owned () -> (@out τ_0_0, @error Error)) -> (@out τ_0_0, @error Error)
// CHECK: [[INNER:%.*]] = function_ref @[[INNER_FUNC_2:_T08closures8SuperSubC1g.*]] : $@convention(thin) (@owned SuperSub) -> @error Error
// CHECK: [[ARG_COPY:%.*]] = copy_value [[ARG]]
// CHECK: [[PA:%.*]] = partial_apply [[INNER]]([[ARG_COPY]])
// CHECK: [[REABSTRACT_PA:%.*]] = partial_apply {{%.*}}([[PA]]) : $@convention(thin) (@owned @callee_owned () -> @error Error) -> (@out (), @error Error)
// CHECK: try_apply [[TRY_APPLY_FUNC]]<()>({{.*}}, {{.*}}, [[REABSTRACT_PA]]) : $@convention(thin) <τ_0_0> (@in Optional<τ_0_0>, @owned @callee_owned () -> (@out τ_0_0, @error Error)) -> (@out τ_0_0, @error Error), normal [[NORMAL_BB:bb1]], error [[ERROR_BB:bb2]]
// CHECK: [[NORMAL_BB]]{{.*}}
// CHECK: destroy_value [[ARG]]
// CHECK: } // end sil function '[[INNER_FUNC_1]]'
func g1() {
// CHECK: sil private [transparent] @[[INNER_FUNC_2]] : $@convention(thin) (@owned SuperSub) -> @error Error {
// CHECK: bb0([[ARG:%.*]] : $SuperSub):
// CHECK: [[BORROWED_ARG:%.*]] = begin_borrow [[ARG]]
// CHECK: [[ARG_COPY:%.*]] = copy_value [[BORROWED_ARG]]
// CHECK: [[ARG_COPY_SUPER:%.*]] = upcast [[ARG_COPY]] : $SuperSub to $SuperBase
// CHECK: [[SUPER_METHOD:%.*]] = function_ref @_T08closures9SuperBaseC4boomyyF : $@convention(method) (@guaranteed SuperBase) -> ()
// CHECK: = apply [[SUPER_METHOD]]([[ARG_COPY_SUPER]])
// CHECK: destroy_value [[ARG_COPY_SUPER]]
// CHECK: end_borrow [[BORROWED_ARG]] from [[ARG]]
// CHECK: destroy_value [[ARG]]
// CHECK: } // end sil function '[[INNER_FUNC_2]]'
nil ?? super.boom()
}
g1()
}
}
// CHECK-LABEL: sil hidden @_T08closures24UnownedSelfNestedCaptureC06nestedE0{{[_0-9a-zA-Z]*}}F : $@convention(method) (@guaranteed UnownedSelfNestedCapture) -> ()
// -- We enter with an assumed strong +1.
// CHECK: bb0([[SELF:%.*]] : $UnownedSelfNestedCapture):
// CHECK: [[OUTER_SELF_CAPTURE:%.*]] = alloc_box ${ var @sil_unowned UnownedSelfNestedCapture }
// CHECK: [[PB:%.*]] = project_box [[OUTER_SELF_CAPTURE]]
// -- strong +2
// CHECK: [[SELF_COPY:%.*]] = copy_value [[SELF]]
// CHECK: [[UNOWNED_SELF:%.*]] = ref_to_unowned [[SELF_COPY]] :
// -- TODO: A lot of fussy r/r traffic and owned/unowned conversions here.
// -- strong +2, unowned +1
// CHECK: unowned_retain [[UNOWNED_SELF]]
// CHECK: store [[UNOWNED_SELF]] to [init] [[PB]]
// SEMANTIC ARC TODO: This destroy_value should probably be /after/ the load from PB on the next line.
// CHECK: destroy_value [[SELF_COPY]]
// CHECK: [[UNOWNED_SELF:%.*]] = load [take] [[PB]]
// -- strong +2, unowned +1
// CHECK: strong_retain_unowned [[UNOWNED_SELF]]
// CHECK: [[SELF:%.*]] = unowned_to_ref [[UNOWNED_SELF]]
// CHECK: [[UNOWNED_SELF2:%.*]] = ref_to_unowned [[SELF]]
// -- strong +2, unowned +2
// CHECK: unowned_retain [[UNOWNED_SELF2]]
// -- strong +1, unowned +2
// CHECK: destroy_value [[SELF]]
// -- closure takes unowned ownership
// CHECK: [[OUTER_CLOSURE:%.*]] = partial_apply {{%.*}}([[UNOWNED_SELF2]])
// -- call consumes closure
// -- strong +1, unowned +1
// CHECK: [[INNER_CLOSURE:%.*]] = apply [[OUTER_CLOSURE]]
// CHECK: [[CONSUMED_RESULT:%.*]] = apply [[INNER_CLOSURE]]()
// CHECK: destroy_value [[CONSUMED_RESULT]]
// -- destroy_values unowned self in box
// -- strong +1, unowned +0
// CHECK: destroy_value [[OUTER_SELF_CAPTURE]]
// -- strong +0, unowned +0
// CHECK: } // end sil function '_T08closures24UnownedSelfNestedCaptureC06nestedE0{{[_0-9a-zA-Z]*}}F'
// -- outer closure
// -- strong +0, unowned +1
// CHECK: sil private @[[OUTER_CLOSURE_FUN:_T08closures24UnownedSelfNestedCaptureC06nestedE0yyFACycycfU_]] : $@convention(thin) (@owned @sil_unowned UnownedSelfNestedCapture) -> @owned @callee_owned () -> @owned UnownedSelfNestedCapture {
// CHECK: bb0([[CAPTURED_SELF:%.*]] : $@sil_unowned UnownedSelfNestedCapture):
// -- strong +0, unowned +2
// CHECK: [[CAPTURED_SELF_COPY:%.*]] = copy_value [[CAPTURED_SELF]] :
// -- closure takes ownership of unowned ref
// CHECK: [[INNER_CLOSURE:%.*]] = partial_apply {{%.*}}([[CAPTURED_SELF_COPY]])
// -- strong +0, unowned +1 (claimed by closure)
// CHECK: destroy_value [[CAPTURED_SELF]]
// CHECK: return [[INNER_CLOSURE]]
// CHECK: } // end sil function '[[OUTER_CLOSURE_FUN]]'
// -- inner closure
// -- strong +0, unowned +1
// CHECK: sil private @[[INNER_CLOSURE_FUN:_T08closures24UnownedSelfNestedCaptureC06nestedE0yyFACycycfU_ACycfU_]] : $@convention(thin) (@owned @sil_unowned UnownedSelfNestedCapture) -> @owned UnownedSelfNestedCapture {
// CHECK: bb0([[CAPTURED_SELF:%.*]] : $@sil_unowned UnownedSelfNestedCapture):
// -- strong +1, unowned +1
// CHECK: strong_retain_unowned [[CAPTURED_SELF:%.*]] :
// CHECK: [[SELF:%.*]] = unowned_to_ref [[CAPTURED_SELF]]
// -- strong +1, unowned +0 (claimed by return)
// CHECK: destroy_value [[CAPTURED_SELF]]
// CHECK: return [[SELF]]
// CHECK: } // end sil function '[[INNER_CLOSURE_FUN]]'
class UnownedSelfNestedCapture {
func nestedCapture() {
{[unowned self] in { self } }()()
}
}
// Check that capturing 'self' via a 'super' call also captures the generic
// signature if the base class is concrete and the derived class is generic
class ConcreteBase {
func swim() {}
}
// CHECK-LABEL: sil private @_T08closures14GenericDerivedC4swimyyFyycfU_ : $@convention(thin) <Ocean> (@owned GenericDerived<Ocean>) -> ()
// CHECK: bb0([[ARG:%.*]] : $GenericDerived<Ocean>):
// CHECK: [[BORROWED_ARG:%.*]] = begin_borrow [[ARG]]
// CHECK: [[ARG_COPY:%.*]] = copy_value [[BORROWED_ARG]]
// CHECK: [[ARG_COPY_SUPER:%.*]] = upcast [[ARG_COPY]] : $GenericDerived<Ocean> to $ConcreteBase
// CHECK: [[METHOD:%.*]] = function_ref @_T08closures12ConcreteBaseC4swimyyF
// CHECK: apply [[METHOD]]([[ARG_COPY_SUPER]]) : $@convention(method) (@guaranteed ConcreteBase) -> ()
// CHECK: destroy_value [[ARG_COPY_SUPER]]
// CHECK: end_borrow [[BORROWED_ARG]] from [[ARG]]
// CHECK: destroy_value [[ARG]]
// CHECK: } // end sil function '_T08closures14GenericDerivedC4swimyyFyycfU_'
class GenericDerived<Ocean> : ConcreteBase {
override func swim() {
withFlotationAid {
super.swim()
}
}
func withFlotationAid(_ fn: () -> ()) {}
}
// Don't crash on this
func r25993258_helper(_ fn: (inout Int, Int) -> ()) {}
func r25993258() {
r25993258_helper { _ in () }
}
// rdar://29810997
//
// Using a let from a closure in an init was causing the type-checker
// to produce invalid AST: 'self.fn' was an l-value, but 'self' was already
// loaded to make an r-value. This was ultimately because CSApply was
// building the member reference correctly in the context of the closure,
// where 'fn' is not settable, but CSGen / CSSimplify was processing it
// in the general DC of the constraint system, i.e. the init, where
// 'fn' *is* settable.
func r29810997_helper(_ fn: (Int) -> Int) -> Int { return fn(0) }
struct r29810997 {
private let fn: (Int) -> Int
private var x: Int
init(function: @escaping (Int) -> Int) {
fn = function
x = r29810997_helper { fn($0) }
}
}
// DI will turn this into a direct capture of the specific stored property.
// CHECK-LABEL: sil hidden @_T08closures16r29810997_helperS3icF : $@convention(thin) (@owned @callee_owned (Int) -> Int) -> Int
| apache-2.0 | 554a0359813029b206ca511f148ef8ee | 48.229141 | 276 | 0.58936 | 3.367206 | false | false | false | false |
SusanDoggie/Doggie | Sources/DoggieMath/Extension.swift | 1 | 3745 | //
// MathsExtension.swift
//
// The MIT License
// Copyright (c) 2015 - 2022 Susan Cheng. 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.
//
extension Int8: Multiplicative {
}
extension Int16: Multiplicative {
}
extension Int32: Multiplicative {
}
extension Int64: Multiplicative {
}
extension Int: Multiplicative {
}
#if !os(macOS) && !targetEnvironment(macCatalyst)
@available(iOS 14.0, tvOS 14.0, watchOS 7.0, *)
extension Float16: ScalarProtocol {
public typealias Scalar = Float16
}
#endif
extension float16: ScalarProtocol {
public typealias Scalar = float16
}
extension Float: ScalarProtocol {
public typealias Scalar = Float
}
extension Double: ScalarProtocol {
public typealias Scalar = Double
}
extension CGFloat: ScalarProtocol {
public typealias Scalar = CGFloat
}
extension Complex {
@inlinable
@inline(__always)
public func almostZero(epsilon: Double = Double.ulpOfOne.squareRoot(), reference: Double = 0) -> Bool {
return self.real.almostZero(epsilon: epsilon, reference: reference) && self.imag.almostZero(epsilon: epsilon, reference: reference)
}
@inlinable
@inline(__always)
public func almostEqual(_ other: Complex, epsilon: Double = Double.ulpOfOne.squareRoot()) -> Bool {
return self.real.almostEqual(other.real, epsilon: epsilon) && self.imag.almostEqual(other.imag, epsilon: epsilon)
}
@inlinable
@inline(__always)
public func almostEqual(_ other: Complex, epsilon: Double = Double.ulpOfOne.squareRoot(), reference: Double) -> Bool {
return self.real.almostEqual(other.real, epsilon: epsilon, reference: reference) && self.imag.almostEqual(other.imag, epsilon: epsilon, reference: reference)
}
}
extension Polynomial {
@inlinable
@inline(__always)
public func almostZero(epsilon: Double = Double.ulpOfOne.squareRoot(), reference: Double = 0) -> Bool {
return self.allSatisfy { $0.almostZero(epsilon: epsilon, reference: reference) }
}
@inlinable
@inline(__always)
public func almostEqual(_ other: Polynomial, epsilon: Double = Double.ulpOfOne.squareRoot()) -> Bool {
return (0..<Swift.max(self.count, other.count)).allSatisfy { self[$0].almostEqual(other[$0], epsilon: epsilon) }
}
@inlinable
@inline(__always)
public func almostEqual(_ other: Polynomial, epsilon: Double = Double.ulpOfOne.squareRoot(), reference: Double) -> Bool {
return (0..<Swift.max(self.count, other.count)).allSatisfy { self[$0].almostEqual(other[$0], epsilon: epsilon, reference: reference) }
}
}
| mit | 08098ab594022f3e014e7d73561acbd5 | 29.950413 | 165 | 0.696128 | 4.255682 | false | false | false | false |
material-motion/material-motion-swift | examples/ArcMoveExample.swift | 1 | 3100 | /*
Copyright 2016-present The Material Motion Authors. All Rights Reserved.
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 MaterialMotion
class ArcMoveExampleViewController: ExampleViewController, TimelineViewDelegate {
var runtime: MotionRuntime!
var timeline: Timeline!
override func viewDidLoad() {
super.viewDidLoad()
var center = view.center
center.x -= 32
center.y -= 32
let blueSquare = createExampleView()
blueSquare.frame = .init(x: 0, y: 0, width: blueSquare.bounds.width / 2, height: blueSquare.bounds.height / 2)
blueSquare.layer.cornerRadius = blueSquare.bounds.width / 2
view.addSubview(blueSquare)
let circle = UIView()
circle.frame = CGRect(x: center.x - 100, y: center.y - 200, width: blueSquare.bounds.width, height: blueSquare.bounds.height)
circle.layer.cornerRadius = circle.bounds.width / 2
circle.layer.borderColor = UIColor.primaryColor.cgColor
circle.layer.borderWidth = 1
view.addSubview(circle)
let targetView = UIView(frame: .init(x: center.x, y: center.y, width: blueSquare.bounds.width, height: blueSquare.bounds.height))
targetView.layer.borderWidth = 1
targetView.layer.borderColor = UIColor.secondaryColor.cgColor
view.addSubview(targetView)
let timelineView = TimelineView()
timelineView.delegate = self
let size = timelineView.sizeThatFits(view.bounds.size)
timelineView.frame = .init(x: 0, y: view.bounds.height - size.height, width: size.width, height: size.height)
view.addSubview(timelineView)
timeline = Timeline()
timelineView.timeline = timeline
runtime = MotionRuntime(containerView: view)
runtime.shouldVisualizeMotion = true
runtime.add(Draggable(), to: circle)
runtime.add(Draggable(), to: targetView)
let arcMove = ArcMove(tween: .init(timeline: timeline))
arcMove.tween.duration.value = 0.4
runtime.connect(runtime.get(circle.layer).position, to: arcMove.from)
runtime.connect(runtime.get(targetView.layer).position, to: arcMove.to)
timeline.paused.value = true
runtime.add(arcMove, to: blueSquare)
}
func timelineView(_ timelineView: TimelineView, didChangeSliderValue sliderValue: CGFloat) {
timeline.timeOffset.value = sliderValue * 0.4
}
func timelineViewDidTogglePause(_ timelineView: TimelineView) {
timeline.paused.value = !timeline.paused.value
}
override func exampleInformation() -> ExampleInfo {
return .init(title: type(of: self).catalogBreadcrumbs().last!,
instructions: "Move the squares to change the arc movement.")
}
}
| apache-2.0 | b87e7c822f328977cb70b36c2b659fd1 | 34.632184 | 133 | 0.733871 | 4.252401 | false | false | false | false |
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