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FuckBoilerplate/RxCache | watchOS/Pods/RxSwift/RxSwift/DataStructures/Bag.swift | 12 | 7470 | //
// Bag.swift
// Rx
//
// Created by Krunoslav Zaher on 2/28/15.
// Copyright © 2015 Krunoslav Zaher. All rights reserved.
//
import Foundation
import Swift
let arrayDictionaryMaxSize = 30
/**
Class that enables using memory allocations as a means to uniquely identify objects.
*/
class Identity {
// weird things have known to happen with Swift
var _forceAllocation: Int32 = 0
}
func hash(_ _x: Int) -> Int {
var x = _x
x = ((x >> 16) ^ x) &* 0x45d9f3b
x = ((x >> 16) ^ x) &* 0x45d9f3b
x = ((x >> 16) ^ x)
return x;
}
/**
Unique identifier for object added to `Bag`.
*/
public struct BagKey : Hashable {
let uniqueIdentity: Identity?
let key: Int
public var hashValue: Int {
if let uniqueIdentity = uniqueIdentity {
return hash(key) ^ (ObjectIdentifier(uniqueIdentity).hashValue)
}
else {
return hash(key)
}
}
}
/**
Compares two `BagKey`s.
*/
public func == (lhs: BagKey, rhs: BagKey) -> Bool {
return lhs.key == rhs.key && lhs.uniqueIdentity === rhs.uniqueIdentity
}
/**
Data structure that represents a bag of elements typed `T`.
Single element can be stored multiple times.
Time and space complexity of insertion an deletion is O(n).
It is suitable for storing small number of elements.
*/
public struct Bag<T> : CustomDebugStringConvertible {
/**
Type of identifier for inserted elements.
*/
public typealias KeyType = BagKey
fileprivate typealias ScopeUniqueTokenType = Int
typealias Entry = (key: BagKey, value: T)
fileprivate var _uniqueIdentity: Identity?
fileprivate var _nextKey: ScopeUniqueTokenType = 0
// data
// first fill inline variables
fileprivate var _key0: BagKey? = nil
fileprivate var _value0: T? = nil
fileprivate var _key1: BagKey? = nil
fileprivate var _value1: T? = nil
// then fill "array dictionary"
fileprivate var _pairs = ContiguousArray<Entry>()
// last is sparse dictionary
fileprivate var _dictionary: [BagKey : T]? = nil
fileprivate var _onlyFastPath = true
/**
Creates new empty `Bag`.
*/
public init() {
}
/**
Inserts `value` into bag.
- parameter element: Element to insert.
- returns: Key that can be used to remove element from bag.
*/
public mutating func insert(_ element: T) -> BagKey {
_nextKey = _nextKey &+ 1
#if DEBUG
_nextKey = _nextKey % 20
#endif
if _nextKey == 0 {
_uniqueIdentity = Identity()
}
let key = BagKey(uniqueIdentity: _uniqueIdentity, key: _nextKey)
if _key0 == nil {
_key0 = key
_value0 = element
return key
}
_onlyFastPath = false
if _key1 == nil {
_key1 = key
_value1 = element
return key
}
if _dictionary != nil {
_dictionary![key] = element
return key
}
if _pairs.count < arrayDictionaryMaxSize {
_pairs.append(key: key, value: element)
return key
}
if _dictionary == nil {
_dictionary = [:]
}
_dictionary![key] = element
return key
}
/**
- returns: Number of elements in bag.
*/
public var count: Int {
let dictionaryCount: Int = _dictionary?.count ?? 0
return _pairs.count + (_value0 != nil ? 1 : 0) + (_value1 != nil ? 1 : 0) + dictionaryCount
}
/**
Removes all elements from bag and clears capacity.
*/
public mutating func removeAll() {
_key0 = nil
_value0 = nil
_key1 = nil
_value1 = nil
_pairs.removeAll(keepingCapacity: false)
_dictionary?.removeAll(keepingCapacity: false)
}
/**
Removes element with a specific `key` from bag.
- parameter key: Key that identifies element to remove from bag.
- returns: Element that bag contained, or nil in case element was already removed.
*/
public mutating func removeKey(_ key: BagKey) -> T? {
if _key0 == key {
_key0 = nil
let value = _value0!
_value0 = nil
return value
}
if _key1 == key {
_key1 = nil
let value = _value1!
_value1 = nil
return value
}
if let existingObject = _dictionary?.removeValue(forKey: key) {
return existingObject
}
for i in 0 ..< _pairs.count {
if _pairs[i].key == key {
let value = _pairs[i].value
_pairs.remove(at: i)
return value
}
}
return nil
}
}
extension Bag {
/**
A textual representation of `self`, suitable for debugging.
*/
public var debugDescription : String {
return "\(self.count) elements in Bag"
}
}
// MARK: forEach
extension Bag {
/**
Enumerates elements inside the bag.
- parameter action: Enumeration closure.
*/
public func forEach(_ action: (T) -> Void) {
if _onlyFastPath {
if let value0 = _value0 {
action(value0)
}
return
}
let pairs = _pairs
let value0 = _value0
let value1 = _value1
let dictionary = _dictionary
if let value0 = value0 {
action(value0)
}
if let value1 = value1 {
action(value1)
}
for i in 0 ..< pairs.count {
action(pairs[i].value)
}
if dictionary?.count ?? 0 > 0 {
for element in dictionary!.values {
action(element)
}
}
}
}
extension Bag where T: ObserverType {
/**
Dispatches `event` to app observers contained inside bag.
- parameter action: Enumeration closure.
*/
public func on(_ event: Event<T.E>) {
if _onlyFastPath {
_value0?.on(event)
return
}
let pairs = _pairs
let value0 = _value0
let value1 = _value1
let dictionary = _dictionary
if let value0 = value0 {
value0.on(event)
}
if let value1 = value1 {
value1.on(event)
}
for i in 0 ..< pairs.count {
pairs[i].value.on(event)
}
if dictionary?.count ?? 0 > 0 {
for element in dictionary!.values {
element.on(event)
}
}
}
}
/**
Dispatches `dispose` to all disposables contained inside bag.
*/
@available(*, deprecated, renamed: "disposeAll(in:)")
public func disposeAllIn(_ bag: Bag<Disposable>) {
disposeAll(in: bag)
}
/**
Dispatches `dispose` to all disposables contained inside bag.
*/
public func disposeAll(in bag: Bag<Disposable>) {
if bag._onlyFastPath {
bag._value0?.dispose()
return
}
let pairs = bag._pairs
let value0 = bag._value0
let value1 = bag._value1
let dictionary = bag._dictionary
if let value0 = value0 {
value0.dispose()
}
if let value1 = value1 {
value1.dispose()
}
for i in 0 ..< pairs.count {
pairs[i].value.dispose()
}
if dictionary?.count ?? 0 > 0 {
for element in dictionary!.values {
element.dispose()
}
}
}
| mit | e97e8b50c9bc581f43e4f2839c508cdd | 21.229167 | 99 | 0.544383 | 4.246163 | false | false | false | false |
Q42/NoticeWindow | Pod/Classes/NoticeView.swift | 1 | 2780 | //
// NoticeView.swift
// Pods
//
// Created by Tim van Steenis on 09/12/15.
//
//
import Foundation
import UIKit
class NoticeView: UIView {
@IBOutlet weak var horizontalStackView: UIStackView!
@IBOutlet weak var leftImage: UIImageView!
@IBOutlet weak var rightImage: UIImageView!
@IBOutlet weak var leftImageWidth: NSLayoutConstraint!
@IBOutlet weak var rightImageWidth: NSLayoutConstraint!
@IBOutlet weak var titleLabel: UILabel!
@IBOutlet weak var messageLabel: UILabel!
var style: NoticeViewStyle = NoticeViewStyle() {
didSet {
backgroundColor = style.backgroundColor
titleLabel.textColor = style.textColor
messageLabel.textColor = style.textColor
titleLabel.numberOfLines = style.titleNumberOfLines
messageLabel.numberOfLines = style.messageNumberOfLines
horizontalStackView.spacing = style.imageSpacing
layoutMargins = style.insets
if let image = style.leftImage {
leftImage.isHidden = false
leftImageWidth.constant = image.width
leftImage.image = image.image
leftImage.tintColor = image.tintColor
leftImage.contentMode = image.contentMode
}
else {
leftImage.isHidden = true
}
if let image = style.rightImage {
rightImage.isHidden = false
rightImageWidth.constant = image.width
rightImage.image = image.image
rightImage.tintColor = image.tintColor
rightImage.contentMode = image.contentMode
}
else {
rightImage.isHidden = true
}
}
}
public override init(frame: CGRect) {
super.init(frame: frame)
NotificationCenter.default
.addObserver(self, selector: #selector(adjustForStatusBarFrameChanges), name: UIApplication.didChangeStatusBarFrameNotification, object: nil)
}
public required init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
NotificationCenter.default
.addObserver(self, selector: #selector(adjustForStatusBarFrameChanges), name: UIApplication.didChangeStatusBarFrameNotification, object: nil)
}
@objc fileprivate func adjustForStatusBarFrameChanges() {
guard style.position == .top else { return }
// For some reason, statusBarFrame hasn't been updated yet when rotating, but it is in next event loop
DispatchQueue.main.async {
self.updateLayoutMarginsWithStatusBarHeight()
}
}
override func didMoveToWindow() {
super.didMoveToWindow()
updateLayoutMarginsWithStatusBarHeight()
}
private func updateLayoutMarginsWithStatusBarHeight() {
guard style.position == .top else { return }
let additionalHeight = (window as? NoticeWindow)?.additionalStatusBarHeight() ?? 0
layoutMargins.top = style.insets.top + additionalHeight
}
}
| mit | ade02138ed007fd54ccc2b1ac695f3e3 | 26.524752 | 147 | 0.713309 | 5.063752 | false | false | false | false |
Brightify/ReactantUI | Sources/Tokenizer/Properties/AssignableProperty.swift | 1 | 3261 | //
// AssignablePropertyDescription.swift
// ReactantUI
//
// Created by Tadeas Kriz.
// Copyright © 2017 Brightify. All rights reserved.
//
import Foundation
#if canImport(UIKit)
import UIKit
#endif
/**
* Standard typed property obtained from an XML attribute.
*/
public struct AssignableProperty<T: AttributeSupportedPropertyType>: TypedProperty {
public var namespace: [PropertyContainer.Namespace]
public var name: String
public var description: AssignablePropertyDescription<T>
public var value: T
public var attributeName: String {
return namespace.resolvedAttributeName(name: name)
}
/**
* - parameter context: property context to use
* - returns: Swift `String` representation of the property application on the target
*/
public func application(context: PropertyContext) -> String {
return value.generate(context: context.child(for: value))
}
/**
* - parameter target: UI element to be targetted with the property
* - parameter context: property context to use
* - returns: Swift `String` representation of the property application on the target
*/
public func application(on target: String, context: PropertyContext) -> String {
let namespacedTarget = namespace.resolvedSwiftName(target: target)
return "\(namespacedTarget).\(description.swiftName) = \(application(context: context))"
}
#if SanAndreas
public func dematerialize(context: PropertyContext) -> XMLSerializableAttribute {
return XMLSerializableAttribute(name: attributeName, value: value.dematerialize(context: context.child(for: value)))
}
#endif
#if canImport(UIKit)
/**
* Try to apply the property on an object using the passed property context.
* - parameter object: UI element to apply the property to
* - parameter context: property context to use
*/
public func apply(on object: AnyObject, context: PropertyContext) throws {
let key = description.key
let selector = Selector("set\(key.capitalizingFirstLetter()):")
let target = try resolveTarget(for: object)
guard target.responds(to: selector) else {
throw LiveUIError(message: "!! Object `\(target)` doesn't respond to selector `\(key)` to set value `\(value)`")
}
guard let resolvedValue = value.runtimeValue(context: context.child(for: value)) else {
throw LiveUIError(message: "!! Value `\(value)` couldn't be resolved in runtime for key `\(key)`")
}
do {
try catchException {
_ = target.setValue(resolvedValue, forKey: key)
}
} catch {
_ = target.perform(selector, with: resolvedValue)
}
}
private func resolveTarget(for object: AnyObject) throws -> AnyObject {
if namespace.isEmpty {
return object
} else {
let keyPath = namespace.resolvedKeyPath
guard let target = object.value(forKeyPath: keyPath) else {
throw LiveUIError(message: "!! Object \(object) doesn't have keyPath \(keyPath) to resolve real target")
}
return target as AnyObject
}
}
#endif
}
| mit | d5cff34220c9fdac380e03cc3400d03f | 34.053763 | 124 | 0.654294 | 4.865672 | false | false | false | false |
mownier/pyrobase | Pyrobase/Pyrobase.swift | 1 | 2029 | //
// Pyrobase.swift
// Pyrobase
//
// Created by Mounir Ybanez on 01/05/2017.
// Copyright © 2017 Ner. All rights reserved.
//
public class Pyrobase {
internal var path: RequestPathProtocol
internal var request: RequestProtocol
public var baseURL: String {
return path.baseURL
}
public init(request: RequestProtocol, path: RequestPathProtocol) {
self.request = request
self.path = path
}
public func get(path relativePath: String, query: [AnyHashable: Any], completion: @escaping (RequestResult) -> Void) {
request.read(path: path.build(relativePath), query: query) { result in
completion(result)
}
}
public func put(path relativePath: String, value: [AnyHashable: Any], completion: @escaping (RequestResult) -> Void) {
request.write(path: path.build(relativePath), method: .put, data: value) { result in
completion(result)
}
}
public func post(path relativePath: String, value: [AnyHashable: Any], completion: @escaping (RequestResult) -> Void) {
request.write(path: path.build(relativePath), method: .post, data: value) { result in
completion(result)
}
}
public func patch(path relativePath: String, value: [AnyHashable: Any], completion: @escaping (RequestResult) -> Void) {
request.write(path: path.build(relativePath), method: .patch, data: value) { result in
completion(result)
}
}
public func delete(path relativePath: String, completion: @escaping (RequestResult) -> Void) {
request.delete(path: path.build(relativePath), completion: completion)
}
}
extension Pyrobase {
public class func create(baseURL: String, accessToken: String) -> Pyrobase {
let path = RequestPath(baseURL: baseURL, accessToken: accessToken)
let request = Request.create()
let pyrobase = Pyrobase(request: request, path: path)
return pyrobase
}
}
| mit | b32ea17f27966b0a373e97cf7eecb516 | 32.8 | 124 | 0.642505 | 4.38013 | false | false | false | false |
lukejmann/FBLA2017 | Pods/Instructions/Sources/Helpers/CoachMarkLayoutHelper.swift | 1 | 9860 | // CoachMarkLayoutHelper.swift
//
// Copyright (c) 2016 Frédéric Maquin <[email protected]>
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
import UIKit
// swiftlint:disable line_length
class CoachMarkLayoutHelper {
var layoutDirection: UIUserInterfaceLayoutDirection = .leftToRight
// TODO: Improve the layout system. Make it smarter.
func constraints(for coachMarkView: CoachMarkView, coachMark: CoachMark, parentView: UIView,
layoutDirection: UIUserInterfaceLayoutDirection? = nil) -> [NSLayoutConstraint] {
if coachMarkView.superview != parentView {
print("coachMarkView was not added to parentView, returned constraints will be empty")
return []
}
if layoutDirection == nil {
if #available(iOS 9, *) {
self.layoutDirection = UIView.userInterfaceLayoutDirection(
for: parentView.semanticContentAttribute)
}
} else {
self.layoutDirection = layoutDirection!
}
let computedProperties = computeProperties(for: coachMark, inParentView: parentView)
let offset = arrowOffset(for: coachMark, withProperties: computedProperties,
inParentView: parentView)
switch computedProperties.segmentIndex {
case 1:
coachMarkView.changeArrowPosition(to: .leading, offset: offset)
return leadingConstraints(for: coachMarkView, withCoachMark: coachMark,
inParentView: parentView)
case 2:
coachMarkView.changeArrowPosition(to: .center, offset: offset)
return middleConstraints(for: coachMarkView, withCoachMark: coachMark,
inParentView: parentView)
case 3:
coachMarkView.changeArrowPosition(to: .trailing, offset: offset)
return trailingConstraints(for: coachMarkView, withCoachMark: coachMark,
inParentView: parentView)
default: return [NSLayoutConstraint]()
}
}
private func leadingConstraints(for coachMarkView: CoachMarkView,
withCoachMark coachMark: CoachMark,
inParentView parentView: UIView
) -> [NSLayoutConstraint] {
return NSLayoutConstraint.constraints(withVisualFormat: "H:|-(==\(coachMark.horizontalMargin))-[currentCoachMarkView(<=\(coachMark.maxWidth))]-(>=\(coachMark.horizontalMargin))-|", options: NSLayoutFormatOptions(rawValue: 0), metrics: nil, views: ["currentCoachMarkView": coachMarkView])
}
private func middleConstraints(for coachMarkView: CoachMarkView,
withCoachMark coachMark: CoachMark,
inParentView parentView: UIView
) -> [NSLayoutConstraint] {
var constraints = NSLayoutConstraint.constraints(withVisualFormat: "H:|-(>=\(coachMark.horizontalMargin))-[currentCoachMarkView(<=\(coachMark.maxWidth)@1000)]-(>=\(coachMark.horizontalMargin))-|", options: NSLayoutFormatOptions(rawValue: 0), metrics: nil, views: ["currentCoachMarkView": coachMarkView])
constraints.append(NSLayoutConstraint(
item: coachMarkView, attribute: .centerX, relatedBy: .equal,
toItem: parentView, attribute: .centerX,
multiplier: 1, constant: 0
))
return constraints
}
private func trailingConstraints(for coachMarkView: CoachMarkView,
withCoachMark coachMark: CoachMark,
inParentView parentView: UIView
) -> [NSLayoutConstraint] {
return NSLayoutConstraint.constraints(withVisualFormat: "H:|-(>=\(coachMark.horizontalMargin))-[currentCoachMarkView(<=\(coachMark.maxWidth))]-(==\(coachMark.horizontalMargin))-|", options: NSLayoutFormatOptions(rawValue: 0), metrics: nil, views: ["currentCoachMarkView": coachMarkView])
}
/// Returns the arrow offset, based on the layout and the
/// segment in which the coach mark will be.
///
/// - Parameter coachMark: coachmark data.
/// - Parameter properties: precomputed properties.
/// - Parameter parentView: view showing the coachmarks.
private func arrowOffset(for coachMark: CoachMark,
withProperties properties: CoachMarkComputedProperties,
inParentView parentView: UIView) -> CGFloat {
var arrowOffset: CGFloat
switch properties.segmentIndex {
case 1:
arrowOffset = leadingArrowOffset(for: coachMark, withProperties: properties,
inParentView: parentView)
case 2:
arrowOffset = middleArrowOffset(for: coachMark, withProperties: properties,
inParentView: parentView)
case 3:
arrowOffset = trailingArrowOffset(for: coachMark, withProperties: properties,
inParentView: parentView)
default:
arrowOffset = 0
break
}
return arrowOffset
}
private func leadingArrowOffset(for coachMark: CoachMark,
withProperties properties: CoachMarkComputedProperties,
inParentView parentView: UIView) -> CGFloat {
guard let pointOfInterest = coachMark.pointOfInterest else {
print("The point of interest was found nil. Fallbacking offset will be 0")
return 0
}
if properties.layoutDirection == .leftToRight {
return pointOfInterest.x - coachMark.horizontalMargin
} else {
return parentView.bounds.size.width - pointOfInterest.x -
coachMark.horizontalMargin
}
}
private func middleArrowOffset(for coachMark: CoachMark,
withProperties properties: CoachMarkComputedProperties,
inParentView parentView: UIView) -> CGFloat {
guard let pointOfInterest = coachMark.pointOfInterest else {
print("The point of interest was found nil. Fallbacking offset will be 0")
return 0
}
if properties.layoutDirection == .leftToRight {
return parentView.center.x - pointOfInterest.x
} else {
return pointOfInterest.x - parentView.center.x
}
}
private func trailingArrowOffset(for coachMark: CoachMark,
withProperties properties: CoachMarkComputedProperties,
inParentView parentView: UIView) -> CGFloat {
guard let pointOfInterest = coachMark.pointOfInterest else {
print("The point of interest was found nil. Fallbacking offset will be 0")
return 0
}
if properties.layoutDirection == .leftToRight {
return parentView.bounds.size.width - pointOfInterest.x -
coachMark.horizontalMargin
} else {
return pointOfInterest.x - coachMark.horizontalMargin
}
}
/// Compute the segment index (for now the screen is separated
/// in three horizontal areas and depending in which one the coach
/// mark stand, it will be layed out in a different way.
///
/// - Parameter coachMark: coachmark data.
/// - Parameter layoutDirection: the layout direction (LTR or RTL)
/// - Parameter frame: frame of the parent view
///
/// - Returns: the segment index (either 1, 2 or 3)
private func computeSegmentIndex(
of coachMark: CoachMark,
forLayoutDirection layoutDirection: UIUserInterfaceLayoutDirection,
inFrame frame: CGRect
) -> Int {
if let pointOfInterest = coachMark.pointOfInterest {
var segmentIndex = 3 * pointOfInterest.x / frame.size.width
if layoutDirection == .rightToLeft {
segmentIndex = 3 - segmentIndex
}
return Int(ceil(segmentIndex))
} else {
print("The point of interest was found nil. Fallbacking to middle segment.")
return 1
}
}
private func computeProperties(for coachMark: CoachMark, inParentView parentView: UIView)
-> CoachMarkComputedProperties {
let segmentIndex = computeSegmentIndex(of: coachMark, forLayoutDirection: layoutDirection,
inFrame: parentView.frame)
return CoachMarkComputedProperties(
layoutDirection: layoutDirection,
segmentIndex: segmentIndex
)
}
}
struct CoachMarkComputedProperties {
let layoutDirection: UIUserInterfaceLayoutDirection
let segmentIndex: Int
}
| mit | 7fdccdfcd965ef43f7c5ba5fbd1a879f | 44.851163 | 311 | 0.638771 | 6.130597 | false | false | false | false |
keyeMyria/edx-app-ios | Source/OEXStyles+Swift.swift | 4 | 3515 | //
// OEXStyles+Swift.swift
// edX
//
// Created by Ehmad Zubair Chughtai on 25/05/2015.
// Copyright (c) 2015 edX. All rights reserved.
//
import Foundation
import UIKit
extension OEXStyles {
var navigationTitleTextStyle : OEXTextStyle {
return OEXTextStyle(weight: .SemiBold, size: .Base, color : navigationItemTintColor())
}
var navigationButtonTextStyle : OEXTextStyle {
return OEXTextStyle(weight: .SemiBold, size: .XSmall, color: nil)
}
public func applyGlobalAppearance() {
if (OEXConfig.sharedConfig().shouldEnableNewCourseNavigation()) {
//Probably want to set the tintColor of UIWindow but it didn't seem necessary right now
UINavigationBar.appearance().barTintColor = navigationBarColor()
UINavigationBar.appearance().barStyle = UIBarStyle.Black
UINavigationBar.appearance().tintColor = navigationItemTintColor()
UINavigationBar.appearance().titleTextAttributes = navigationTitleTextStyle.attributes
UIBarButtonItem.appearance().setTitleTextAttributes(navigationButtonTextStyle.attributes, forState: .Normal)
UIToolbar.appearance().tintColor = navigationBarColor()
let styleAttributes = OEXTextStyle(weight: .Normal, size : .Small, color : self.neutralBlack()).attributes
UISegmentedControl.appearance().setTitleTextAttributes(styleAttributes, forState: UIControlState.Selected)
UISegmentedControl.appearance().setTitleTextAttributes(styleAttributes, forState: UIControlState.Normal)
UISegmentedControl.appearance().tintColor = self.neutralLight()
}
if UIDevice.currentDevice().isOSVersionAtLeast8() {
UINavigationBar.appearance().translucent = false
}
}
///**Warning:** Not from style guide. Do not add more uses
public var progressBarTintColor : UIColor {
return UIColor(red: CGFloat(126.0/255.0), green: CGFloat(199.0/255.0), blue: CGFloat(143.0/255.0), alpha: CGFloat(1.00))
}
///**Warning:** Not from style guide. Do not add more uses
public var progressBarTrackTintColor : UIColor {
return UIColor(red: CGFloat(223.0/255.0), green: CGFloat(242.0/255.0), blue: CGFloat(228.0/255.0), alpha: CGFloat(1.00))
}
var standardTextViewInsets : UIEdgeInsets {
return UIEdgeInsetsMake(8, 8, 8, 8)
}
var standardFooterHeight : CGFloat {
return 50
}
// Standard text Styles
var textAreaBodyStyle : OEXTextStyle {
let style = OEXMutableTextStyle(weight: OEXTextWeight.Normal, size: .Small, color: OEXStyles.sharedStyles().neutralDark())
style.lineBreakMode = .ByWordWrapping
return style
}
// Standard button styles
var filledPrimaryButtonStyle : ButtonStyle {
let buttonMargins : CGFloat = 8
let borderStyle = BorderStyle()
let textStyle = OEXTextStyle(weight: .Normal, size: .Small, color: self.neutralWhite())
return ButtonStyle(textStyle: textStyle, backgroundColor: OEXStyles.sharedStyles().primaryBaseColor(), borderStyle: borderStyle,
contentInsets : UIEdgeInsetsMake(buttonMargins, buttonMargins, buttonMargins, buttonMargins))
}
// Standard border styles
var entryFieldBorderStyle : BorderStyle {
return BorderStyle(width: .Size(1), color: OEXStyles.sharedStyles().neutralLight())
}
} | apache-2.0 | edc461ffa186f25450b182ac5b367538 | 38.066667 | 136 | 0.676814 | 5.230655 | false | false | false | false |
relayr/apple-sdk | Sources/common/services/API/APIUsers.swift | 1 | 7530 | import ReactiveSwift
import Result
import Foundation
internal extension API {
/// User entity as represented on the relayr API platform.
struct User: JSONable {
let identifier: String
var email: String?
var nickname: String?
var name: (first: String?, last: String?)
var companyName: String?
var industryArea: String?
}
}
/// Instances of conforming type can request OAuth codes from the cloud servers.
///
/// An OAuth code is the first step on an OAuth login process. Arm with the code, you can request an OAuth token.
internal protocol OAuthCodeRetrievable {
/// It request an OAuth code to the instance of the conforming type.
/// The OAuth process won't start till a `start()` message is send to the `SignalProducer`.
static func requestOAuthCode(toURL url: String, withRedirectURI redirectURI: String, willAnimate: Bool, cancellableButton: Bool) -> SignalProducer<String,API.Error>
}
// HTTP APIs for user related endpoints.
internal extension API {
/// Requests information about the user currently logged in which owns this API instance.
func currentUserInfo() -> SignalProducer<API.User,API.Error> {
let url = Addresses.build(withHostURL: urls.root, relativeURL: "oauth2/user-info")
return self.sessionForRequests.requestJSON(withAbsoluteURL: url, method: .Get, token: token, expectedCodes: [200]).attemptMap { (json : [String:Any]) in
Result { try API.User(fromJSON: json) }
}
}
/// Updates the user with the arguments passed.
///
/// If no arguments are given, no HTTP call is performed and an error is returned.
/// - parameter firstName: Modify the user's first name.
/// - parameter lastName: Modify the user's last name.
/// - parameter companyName: Modify the user's company name.
/// - parameter industryArea: Modify the user's company area.
func setUserInfo(withID userID: String, firstName: String?=nil, lastName: String?=nil, companyName: String?=nil, industryArea: String?=nil) -> SignalProducer<API.User,API.Error> {
let url = Addresses.build(withHostURL: urls.root, relativeURL: "users/\(userID)")
var body: [String:String] = [:]
if let firstName = firstName { body[User.Keys.firstName] = firstName }
if let lastName = lastName { body[User.Keys.lastName] = lastName }
if let company = companyName { body[User.Keys.companyName] = company }
if let industry = industryArea { body[User.Keys.industryArea] = industry }
guard !body.isEmpty else { return SignalProducer(error: .insufficientInformation) }
return self.sessionForRequests.requestJSON(withAbsoluteURL: url, method: .Patch, token: token, contentType: .JSON, body: body, expectedCodes: [200]).attemptMap { (json: [String:Any]) in
Result {
guard let data = json["data"] as? [String:Any] else { throw API.Error.invalidResponseBody(body: json) }
return try API.User(fromJSON: data)
}
}
}
// MARK: Login & Tokens
#if os(macOS) || os(iOS)
/// It requests the temporal access OAuth code needed to ask for a 100 year OAuth access token.
/// - parameter clientID: `String` representing the Oauth client ID. You receive this when creating an app in the relayr developer platform.
/// - parameter redirectURI: `String` representing the redirect URI you chosed when creating an app in the relayr developer platform.
func oauthCode(withProjectID projectID: String, oauthRedirectURI redirectURI: String, willAnimate: Bool=false, cancellableButton: Bool=true) -> SignalProducer<String,API.Error> {
let scope = "access-own-user-info+configure-devices+read-device-history"
let relativePath = "oauth2/auth?client_id=\(projectID)&redirect_uri=\(redirectURI)&response_type=code&scope=\(scope)"
let url = Addresses.build(withHostURL: urls.root, relativeURL: relativePath)
return WebOAuthController.requestOAuthCode(toURL: url, withRedirectURI: redirectURI, willAnimate: willAnimate, cancellableButton: cancellableButton)
}
#endif
/// It request a valid OAuth token from an OAuth code, clientID, clientSecret, and redirectURI.
/// - parameter tmpCode: Temporal OAuth code (usually valid for 5 minutes) that it is required to retrieve a token.
/// - parameter projectID: String representing the Oauth client ID. You receive this when creating an app in the relayr developer platform.
/// - parameter oauthSecret: String representing the Oauth client secret. You receive this when creating an app in the relayr developer platform.
/// - parameter redirectURI: String representing the redirect URI you chosed when creating an app in the Relayr developer platform.
func oauthToken(withTemporalCode tmpCode: String, projectID: String, oauthSecret: String, redirectURI: String) -> SignalProducer<String,API.Error> {
let url = Addresses.build(withHostURL: urls.root, relativeURL: "oauth2/token")
let body = ["code": tmpCode, "client_id": projectID, "redirect_uri": redirectURI, "scope": "", "client_secret": oauthSecret, "grant_type": "authorization_code"]
return self.sessionForRequests.requestJSON(withAbsoluteURL: url, method: .Post, contentType: .Xform, body: body, expectedCodes: [200]).attemptMap { (json : [String:Any]) in
let token = json["access_token"] as? String
return Result(token, failWith: .invalidResponseBody(body: json))
}
}
}
internal extension API.User {
typealias JSONType = [String:Any]
init(fromJSON json: JSONType) throws {
guard let identifier = json[Keys.identifier] as? String else {
throw API.Error.invalidResponseBody(body: json)
}
self.identifier = identifier
self.email = json[Keys.email] as? String
self.nickname = json[Keys.name] as? String
self.name = (json[Keys.firstName] as? String, json[Keys.lastName] as? String)
self.companyName = json[Keys.companyName] as? String
self.industryArea = json[Keys.industryArea] as? String
}
var json: JSONType {
var result: JSONType = [Keys.identifier: self.identifier]
if let email = self.email { result[Keys.email] = email }
if let nickname = self.nickname { result[Keys.name] = nickname }
if let firstName = self.name.first { result[Keys.firstName] = firstName }
if let lastName = self.name.last { result[Keys.lastName] = lastName }
if let company = self.companyName { result[Keys.companyName] = company }
if let industry = self.industryArea { result[Keys.industryArea] = industry }
return result
}
fileprivate init(withIdentifier identifier: String, email: String?=nil, nickname: String?=nil, firstName: String?=nil, lastName: String?=nil, company: String?=nil, industry: String?=nil) {
self.identifier = identifier
self.email = email
self.nickname = nickname
self.name = (firstName, lastName)
self.companyName = company
self.industryArea = industry
}
fileprivate struct Keys {
static let identifier = "id"
static let email = "email"
static let name = "name"
fileprivate static let firstName = "firstName"
static let lastName = "lastName"
static let companyName = "companyName"
static let industryArea = "industryArea"
}
}
| mit | 0be95a152765dc0a5ccd308ef878da96 | 53.963504 | 193 | 0.684329 | 4.458259 | false | false | false | false |
dnosk/Explore | Example/Explore/ViewController.swift | 1 | 1164 | //
// ViewController.swift
// Explore
//
// Created by dnosk on 04/26/2017.
// Copyright (c) 2017 dnosk. All rights reserved.
//
import Explore
import UIKit
class ViewController: UIViewController {
@IBOutlet weak var tableView: UITableView!
var appsDownloaded = [String]()
override func viewDidLoad() {
super.viewDidLoad()
tableView.dataSource = self
tableView.delegate = self
appsDownloaded = exploreAppsDownloaded()
tableView.reloadData()
}
}
extension ViewController: UITableViewDataSource, UITableViewDelegate {
func numberOfSections(in tableView: UITableView) -> Int {
return 1
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return appsDownloaded.count
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "cell", for: indexPath)
let app = appsDownloaded[indexPath.row]
cell.textLabel?.text = app
return cell
}
}
| mit | 5f0de78f81567cdd2699c4a3f8098caf | 23.25 | 100 | 0.646048 | 5.173333 | false | false | false | false |
bm842/TradingLibrary | Sources/OandaRestV1Instrument.swift | 2 | 9009 | /*
The MIT License (MIT)
Copyright (c) 2016 Bertrand Marlier
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
public final class OandaInstrument: GenericInstrument, Instrument
{
weak var oandaAccount: OandaRestAccount! { return account as! OandaRestAccount }
weak var oanda: OandaRestBroker!
init(account: OandaRestAccount, instrumentData: OandaRestV1Instrument)
{
self.oanda = account.oanda
let instrument = instrumentData.instrument
let elements = instrument.components(separatedBy: "_")
super.init(instrument: instrument,
displayName: instrumentData.displayName,
pip: instrumentData.pip,
minTradeUnits: 1,
maxTradeUnits: instrumentData.maxTradeUnits,
precision: instrumentData.precision,
marginRate: instrumentData.marginRate,
base: Currency(rawValue: elements[0]),
quote: Currency(rawValue: elements[1])!)
self.account = account
}
public override func stopRateEventsStreaming()
{
oanda.ratesStreamingConnection.stopStreaming()
}
public override func startRateEventsStreaming(_ queue: DispatchQueue, handler: @escaping (RatesEvent) -> ()) -> RequestStatus
{
var query = "prices?"
query += "accountId=\(oandaAccount.id)"
query += "&instruments=" + instrument
return oanda.ratesStreamingConnection.startStreaming(query)
{
(status, json) in
guard let json = json else
{
queue.async
{
handler(.status(time: Timestamp.now, status: status))
}
return
}
if let price: OandaRestV1Price = try? json.value(for: "tick")
{
queue.async
{
handler(.tickEvent(tick: Tick(fromOanda: price)))
}
return
}
if let heartbeat: OandaRestV1Heartbeat = try? json.value(for: "heartbeat")
{
queue.async
{
handler(.heartBeat(time: Timestamp(microSeconds: heartbeat.time)))
}
return
}
log.error("%f: unexpected json = \(json)")
}
}
public override func submitOrder(_ info: OrderCreation, completion: @escaping (RequestStatus, _ execution: OrderExecution) -> ())
{
var params: String = "type=\(info.type.oandaValue)"
params += "&side=\(info.side.oandaValue)"
params += "&units=\(info.units)"
params += "&instrument=\(instrument)"
params += "&stopLoss=\(info.stopLoss ?? 0)"
params += "&takeProfit=\(info.takeProfit ?? 0)"
params += "&price=\(info.entry ?? 0)"
params += "&expiry=\(info.expiry?.oandaRestV1Value ?? 0)"
/*params += "&lowerBound=\(lowerBound)"
params += "&upperBound=\(upperBound)"
params += "&trailingStop=\(trailingStop)"*/
oanda.restConnection.fetchJson("accounts/\(oandaAccount.id)/orders", method: "POST", data: params)
{
(status, json) in
var execution: OrderExecution = .none
guard let json = json else
{
log.error("no json, status = \(status) creation=\(info)")
return
}
do
{
let response = try OandaRestV1CreateOrderResponse(object: json)
let time = Timestamp(microSeconds: response.time)
if let orderOpened = response.orderOpened
{
let openedOrder = OrderInfo(orderId: "\(orderOpened.id)",
time: time,
type: info.type,
side: info.side,
units: info.units,
entry: response.price,
stopLoss: nilIfZero(orderOpened.stopLoss),
takeProfit: nilIfZero(orderOpened.takeProfit),
expiry: Timestamp(microSeconds: orderOpened.expiry))
let order = OandaOrder(instrument: self, info: openedOrder)
self.oandaAccount.queue.sync
{
self.oandaAccount.internalOpenOrders.append(order)
}
self.notify(tradeEvent: .orderCreated(info: openedOrder))
execution = .orderCreated(orderId: openedOrder.orderId)
}
if let tradeOpened = response.tradeOpened
{
let createdTrade = TradeInfo(tradeId: "\(tradeOpened.id)",
time: time,
side: info.side,
units: tradeOpened.units,
entry: response.price,
stopLoss: nilIfZero(tradeOpened.stopLoss),
takeProfit: nilIfZero(tradeOpened.takeProfit))
let trade = OandaTrade(instrument: self, info: createdTrade)
self.oandaAccount.queue.sync
{
self.oandaAccount.internalOpenTrades.append(trade)
}
self.notify(tradeEvent: .tradeCreated(info: createdTrade))
execution = .orderFilled(tradeId: createdTrade.tradeId)
}
if let tradesClosed = response.tradesClosed
{
for tradeClosed in tradesClosed
{
self.reduceTrade(withId: "\(tradeClosed.id)",
atTime: time,
units: tradeClosed.units,
atPrice: response.price,
reason: .reverseOrder)
}
}
if let tradeReduced = response.tradeReduced
{
self.reduceTrade(withId: "\(tradeReduced.id)",
atTime: time,
units: tradeReduced.units,
atPrice: response.price,
reason: .reverseOrder)
}
completion(status, execution)
}
catch
{
completion(OandaStatus.jsonParsingError(error), execution)
}
}
}
public override func quote(_ completion: @escaping (RequestStatus, _ tick: Tick?) -> ())
{
oanda.restConnection.fetchArray("prices", query: "instruments=" + instrument)
{
(status, prices: [OandaRestV1Price]?) in
if let setPrices = prices
{
for price in setPrices where price.instrument == self.instrument
{
completion(status, Tick(fromOanda: price))
break
}
}
else
{
completion(status, nil)
}
}
}
}
| mit | 0ed0ff9ff97bd8abe6524c5b70220f67 | 37.5 | 133 | 0.487734 | 5.869055 | false | false | false | false |
pocketworks/Dollar.swift | Cent/Cent/Int.swift | 1 | 2807 | //
// Int.swift
// Cent
//
// Created by Ankur Patel on 6/30/14.
// Copyright (c) 2014 Encore Dev Labs LLC. All rights reserved.
//
import Foundation
extension Int {
/// Invoke a callback n times
///
/// :param callback The function to invoke that accepts the index
public func times(callback: (Int) -> ()) {
(0..<self).eachWithIndex { callback($0) }
}
/// Invoke a callback n times
///
/// :param callback The function to invoke
public func times(function: () -> ()) {
self.times { (index: Int) -> () in
function()
}
}
/// Check if it is even
///
/// :return Bool whether int is even
public var isEven: Bool {
get {
return self % 2 == 0
}
}
/// Check if it is odd
///
/// :return Bool whether int is odd
public var isOdd: Bool {
get {
return self % 2 == 1
}
}
/// Splits the int into array of digits
///
/// :return Bool whether int is odd
public func digits() -> [Int] {
var digits: [Int] = []
var selfCopy = self
while selfCopy > 0 {
digits << (selfCopy % 10)
selfCopy = (selfCopy / 10)
}
return Array(digits.reverse())
}
/// Get the next int
///
/// :return next int
public func next() -> Int {
return self + 1
}
/// Get the previous int
///
/// :return previous int
public func prev() -> Int {
return self - 1
}
/// Invoke the callback from int up to and including limit
///
/// :params limit the max value to iterate upto
/// :params callback to invoke
public func upTo(limit: Int, callback: () -> ()) {
(self...limit).each { callback() }
}
/// Invoke the callback from int up to and including limit passing the index
///
/// :params limit the max value to iterate upto
/// :params callback to invoke
public func upTo(limit: Int, callback: (Int) -> ()) {
(self...limit).eachWithIndex { callback($0) }
}
/// Invoke the callback from int down to and including limit
///
/// :params limit the min value to iterate upto
/// :params callback to invoke
public func downTo(limit: Int, callback: () -> ()) {
var selfCopy = self
while selfCopy-- >= limit {
callback()
}
}
/// Invoke the callback from int down to and including limit passing the index
///
/// :params limit the min value to iterate upto
/// :params callback to invoke
public func downTo(limit: Int, callback: (Int) -> ()) {
var selfCopy = self
while selfCopy >= limit {
callback(selfCopy--)
}
}
}
| mit | 9070a125d16521f2339d81c148398aef | 23.840708 | 82 | 0.530816 | 4.379095 | false | false | false | false |
natecook1000/swift | test/PlaygroundTransform/high_performance.swift | 7 | 1253 | // RUN: %empty-directory(%t)
// RUN: cp %s %t/main.swift
// RUN: %target-build-swift -Xfrontend -playground -Xfrontend -playground-high-performance -o %t/main %S/Inputs/PlaygroundsRuntime.swift %t/main.swift
// RUN: %target-codesign %t/main
// RUN: %target-run %t/main | %FileCheck %s
// RUN: %target-build-swift -Xfrontend -pc-macro -Xfrontend -playground -Xfrontend -playground-high-performance -o %t/main2 %S/Inputs/PlaygroundsRuntime.swift %S/Inputs/SilentPCMacroRuntime.swift %t/main.swift
// RUN: %target-codesign %t/main2
// RUN: %target-run %t/main2 | %FileCheck %s
// REQUIRES: executable_test
var a = true
if (a) {
5
} else {
7
}
for i in 0..<3 {
i
}
// CHECK: [{{.*}}] __builtin_log[a='true']
// CHECK-NEXT: [{{.*}}] __builtin_log[='5']
// CHECK-NEXT: [{{.*}}] __builtin_log[='0']
// CHECK-NEXT: [{{.*}}] __builtin_log[='1']
// CHECK-NEXT: [{{.*}}] __builtin_log[='2']
var b = true
for i in 0..<3 {
i
continue
}
// CHECK-NEXT: [{{.*}}] __builtin_log[b='true']
// CHECK-NEXT: [{{.*}}] __builtin_log[='0']
// CHECK-NEXT: [{{.*}}] __builtin_log[='1']
// CHECK-NEXT: [{{.*}}] __builtin_log[='2']
var c = true
for i in 0..<3 {
i
break
}
// CHECK-NEXT: [{{.*}}] __builtin_log[c='true']
// CHECK-NEXT: [{{.*}}] __builtin_log[='0']
| apache-2.0 | d179622ada08036ee51d59e0127cbe28 | 28.139535 | 209 | 0.592179 | 2.962175 | false | false | false | false |
danfsd/FolioReaderKit | Example/Example/ViewController.swift | 1 | 1987 | //
// ViewController.swift
// Example
//
// Created by Heberti Almeida on 08/04/15.
// Copyright (c) 2015 Folio Reader. All rights reserved.
//
import UIKit
import FolioReaderKit
class ViewController: UIViewController {
@IBOutlet var bookOne: UIButton!
@IBOutlet var bookTwo: UIButton!
let epubSampleFiles = [
"The Silver Chair", // standard eBook
// "Medcel",
"The Adventures Of Sherlock Holmes - Adventure I", // audio-eBook
]
override func viewDidLoad() {
super.viewDidLoad()
setCover(bookOne, index: 0)
setCover(bookTwo, index: 1)
}
@IBAction func didOpen(sender: AnyObject) {
openEpub(sender.tag);
}
func openEpub(sampleNum: Int) {
let config = FolioReaderConfig()
config.shouldHideNavigationOnTap = sampleNum == 1 ? true : false
config.scrollDirection = sampleNum == 1 ? .horizontal : .vertical
// See more at FolioReaderConfig.swift
// config.enableTTS = false
// config.allowSharing = false
// config.tintColor = UIColor.blueColor()
// config.toolBarTintColor = UIColor.redColor()
// config.toolBarBackgroundColor = UIColor.purpleColor()
// config.menuTextColor = UIColor.brownColor()
// config.menuBackgroundColor = UIColor.lightGrayColor()
let epubName = epubSampleFiles[sampleNum-1];
let bookPath = NSBundle.mainBundle().pathForResource(epubName, ofType: "epub")
FolioReader.presentReader(parentViewController: self, withEpubPath: bookPath!, andConfig: config, shouldRemoveEpub: false)
}
func setCover(button: UIButton, index: Int) {
let epubName = epubSampleFiles[index];
let bookPath = NSBundle.mainBundle().pathForResource(epubName, ofType: "epub")
if let image = FolioReader.getCoverImage(bookPath!) {
button.setBackgroundImage(image, forState: .Normal)
}
}
}
| bsd-3-clause | ce6ce0d71999c9a27aaba194bb77f96c | 31.57377 | 130 | 0.645194 | 4.485327 | false | true | false | false |
codercd/DPlayer | DPlayer/Model.swift | 1 | 1721 | //
// Model.swift
// DPlayer
//
// Created by LiChendi on 16/4/19.
// Copyright © 2016年 LiChendi. All rights reserved.
//
import UIKit
class Model: NSObject {
}
enum LiveBaseURL:String {
case rtmp = "rtmp://live.quanmin.tv/live/1456011"
case hls = "http://hls.quanmin.tv/live/1456011/playlist.m3u8"
case flv = "http://flv.quanmin.tv/live/1456011.flv"
}
//struct HomepageModel {
// var homepageCategories = Array<HomepageCategory>()
//
//
// var list = Array<AnyObject>() {
// willSet {
//// print("will - list---- \(newValue)")
// }
// }
// var homepageItems = Dictionary<String, AnyObject>() {
// willSet {
// for categories in newValue {
// var homepageCategory = HomepageCategory()
// homepageCategory.name = categories.0
// homepageCategory.detail = categories.1 as! Array<AnyObject>
// homepageCategories.append(homepageCategory)
// }
// }
// }
//}
//struct HomepageCategory {
// var name = "" {
// willSet {
// print("name----\(newValue)")
// }
// }
// var detail = Array<AnyObject>() {
// willSet {
// print("detail----\(newValue)")
//// RoomDetail().
// }
// }
//}
struct recommendList {
// var
}
struct RoomDetail {
var stateus = 0
var follow = 0
var avatar = ""
var view = 0
var intro = ""
var slug = ""
var category_id = 0
var category_name = ""
var category_slug = ""
var recommend_image = ""
var nick = ""
var play_at = ""
var announcement = ""
var title = ""
var uid = ""
var thumb = ""
}
| mit | 33dc39063638b30d5f30014ddc75bfcc | 20.475 | 77 | 0.525029 | 3.571726 | false | false | false | false |
ociata/OCIKeyboardAdjuster | OCIKeyboardAdjuster.swift | 1 | 7643 | //
// KeyboardAdjuster.swift
//
//
// Created by Hristo Todorov - Oci on 6/5/15.
// Copyright (c) 2015
//
import UIKit
class OCIKeyboardAdjuster: NSObject
{
static let sharedKeyboardAdjuster = OCIKeyboardAdjuster()
weak var focusedControl: UIView?
private override init() {
//this way users will always use singleton instance
}
private(set) weak var scrollView: UIScrollView?
private(set) weak var view: UIView!
private var originalScrollOffset: CGPoint?
private var originalScrollSize: CGSize?
func startObserving(scrollableView: UIScrollView, holderView: UIView)
{
scrollView = scrollableView
view = holderView
//remove old observers
stopObserving()
NSNotificationCenter.defaultCenter().addObserver(self, selector: "keyboardWillShow:", name: UIKeyboardWillShowNotification, object: nil)
NSNotificationCenter.defaultCenter().addObserver(self, selector: "keyboardWillHide:", name: UIKeyboardWillHideNotification, object: nil)
}
func stopObserving()
{
NSNotificationCenter.defaultCenter().removeObserver(self, name: UIKeyboardWillShowNotification, object: nil)
NSNotificationCenter.defaultCenter().removeObserver(self, name: UIKeyboardWillHideNotification, object: nil)
}
deinit
{
NSNotificationCenter.defaultCenter().removeObserver(self)
}
//MARK: scrollview ajust when keyboard present
@objc private func keyboardWillShow(notification: NSNotification)
{
if nil == self.view || self.view.window == nil
{
return
}
if let scrollView = scrollView,
let userInfo = notification.userInfo,
let keyboardFrameInWindow = userInfo[UIKeyboardFrameEndUserInfoKey] as? NSValue,
let keyboardFrameInWindowBegin = userInfo[UIKeyboardFrameBeginUserInfoKey] as? NSValue,
let animationDuration = userInfo[UIKeyboardAnimationDurationUserInfoKey] as? NSNumber,
let animationCurve = userInfo[UIKeyboardAnimationCurveUserInfoKey] as? NSNumber
{
// the keyboard frame is specified in window-level coordinates. this calculates the frame as if it were a subview of our view, making it a sibling of the scroll view
let keyboardFrameInView = self.view.convertRect(keyboardFrameInWindow.CGRectValue(), fromView: nil)
let scrollViewKeyboardIntersection = CGRectIntersection(scrollView.frame, keyboardFrameInView)
UIView.animateWithDuration(animationDuration.doubleValue,
delay: 0,
options: UIViewAnimationOptions(rawValue: UInt(animationCurve.unsignedLongValue)),
animations: { [weak self] in
if let strongSelf = self,
let scrollView = strongSelf.scrollView
{
if let focusedControl = strongSelf.focusedControl
{
// if the control is a deep in the hierarchy below the scroll view, this will calculate the frame as if it were a direct subview
var controlFrameInScrollView = scrollView.convertRect(focusedControl.bounds, fromView: focusedControl)
controlFrameInScrollView = CGRectInset(controlFrameInScrollView, 0, -10)
let controlVisualOffsetToTopOfScrollview = controlFrameInScrollView.origin.y - scrollView.contentOffset.y
let controlVisualBottom = controlVisualOffsetToTopOfScrollview + controlFrameInScrollView.size.height
// this is the visible part of the scroll view that is not hidden by the keyboard
let scrollViewVisibleHeight = scrollView.frame.size.height - scrollViewKeyboardIntersection.size.height
var newContentOffset = scrollView.contentOffset
//store it to better update latter
strongSelf.originalScrollOffset = newContentOffset
if controlVisualBottom > scrollViewVisibleHeight // check if the keyboard will hide the control in question
{
newContentOffset.y += (controlVisualBottom - scrollViewVisibleHeight)
//check for impossible offset
newContentOffset.y = min(newContentOffset.y, scrollView.contentSize.height - scrollViewVisibleHeight)
}
else if controlFrameInScrollView.origin.y < scrollView.contentOffset.y // if the control is not fully visible, make it so (useful if the user taps on a partially visible input field
{
newContentOffset.y = controlFrameInScrollView.origin.y
}
//no animation as we had own animation already going
scrollView.setContentOffset(newContentOffset, animated: false)
}
var scrollSize = scrollView.contentSize
if let _ = strongSelf.originalScrollSize
{
//subtract old keyboard value
scrollSize.height -= strongSelf.view.convertRect(keyboardFrameInWindowBegin.CGRectValue(), fromView: nil).size.height
}
strongSelf.originalScrollSize = scrollSize
scrollView.contentSize = CGSizeMake(scrollView.contentSize.width, scrollSize.height + keyboardFrameInView.height)
}
},
completion: nil)
}
}
@objc private func keyboardWillHide(notification: NSNotification)
{
if self.view == nil || self.view.window == nil
{
return
}
if let _ = scrollView,
let userInfo = notification.userInfo,
let animationDuration = userInfo[UIKeyboardAnimationDurationUserInfoKey] as? NSNumber,
let animationCurve = userInfo[UIKeyboardAnimationCurveUserInfoKey] as? NSNumber
{
UIView.animateWithDuration(animationDuration.doubleValue,
delay: 0,
options: UIViewAnimationOptions(rawValue: UInt(animationCurve.unsignedLongValue)),
animations: {
if let scrollView = self.scrollView
{
if let originalContentSize = self.originalScrollSize
{
scrollView.contentSize = originalContentSize
}
if let originalScrollOffset = self.originalScrollOffset
{
scrollView.setContentOffset( originalScrollOffset, animated: false)
}
}
},
completion: { success in
self.originalScrollOffset = nil
self.originalScrollSize = nil
})
}
}
}
| mit | 561c2b437bbbff08384fa7aeca0021c0 | 45.603659 | 209 | 0.568887 | 6.986289 | false | false | false | false |
RCacheaux/BitbucketKit | Carthage/Checkouts/Swinject/Sources/SwinjectStoryboard/Container+SwinjectStoryboard.swift | 1 | 2302 | //
// Container+SwinjectStoryboard.swift
// Swinject
//
// Created by Yoichi Tagaya on 11/28/15.
// Copyright © 2015 Swinject Contributors. All rights reserved.
//
#if os(iOS) || os(OSX) || os(tvOS)
extension Container {
/// Adds a registration of the specified view or window controller that is configured in a storyboard.
///
/// - Note: Do NOT explicitly resolve the controller registered by this method.
/// The controller is intended to be resolved by `SwinjectStoryboard` implicitly.
///
/// - Parameters:
/// - controllerType: The controller type to register as a service type.
/// The type is `UIViewController` in iOS, `NSViewController` or `NSWindowController` in OS X.
/// - name: A registration name, which is used to differenciate from other registrations
/// that have the same view or window controller type.
/// - initCompleted: A closure to specifiy how the dependencies of the view or window controller are injected.
/// It is invoked by the `Container` when the view or window controller is instantiated by `SwinjectStoryboard`.
public func registerForStoryboard<C: Controller>(controllerType: C.Type, name: String? = nil, initCompleted: (ResolverType, C) -> ()) {
// Xcode 7.1 workaround for Issue #10. This workaround is not necessary with Xcode 7.
// The actual controller type is distinguished by the dynamic type name in `nameWithActualType`.
let nameWithActualType = String(reflecting: controllerType) + ":" + (name ?? "")
let wrappingClosure: (ResolverType, Controller) -> () = { r, c in initCompleted(r, c as! C) }
self.register(Controller.self, name: nameWithActualType) { (_: ResolverType, controller: Controller) in controller }
.initCompleted(wrappingClosure)
}
}
#endif
extension Container {
#if os(iOS) || os(tvOS)
/// The typealias to UIViewController.
public typealias Controller = UIViewController
#elseif os(OSX)
/// The typealias to AnyObject, which should be actually NSViewController or NSWindowController.
/// See the reference of NSStoryboard.instantiateInitialController method.
public typealias Controller = AnyObject
#endif
}
| apache-2.0 | 9d7ea5cf5edf5bce1301df0b168b9915 | 49.021739 | 139 | 0.679704 | 4.773859 | false | false | false | false |
adamnemecek/SortedArray.swift | Cmdline/main.swift | 1 | 931 | //
// main.swift
// Cmdline
//
// Created by Adam Nemecek on 5/6/17.
//
//
import Foundation
import SortedArray
let s = SortedSet([5,2,1,2,3,6,7,8])
let a = [1,2,3,4,5,6]
let b = [1, 2, 2, 3, 3, 5, 6]
print(b)
//var u = UnionIterator(a: a, b: b) { $0 < $1 }
//print(s.contains(1))
//while let n = u.next() {
// print(n)
//}
//
//struct UniqueSequence<Element : Equatable> : IteratorProtocol {
// private var i: AnyIterator<Element>
////
// private var last : Element?
//
// init<S: Sequence>(_ sequence: S) where S.Iterator.Element == Element {
// self.i = AnyIterator(sequence.makeIterator())
// last = i.next()
// }
//
// func next() -> Element? {
// return nil
//// while let n = i.next() {
////
//// }
// }
//}
let c = SortedSet(b)
//let ii = s.intersection(c)
//print(s.intersection(c))
for e in s.symmetricDifference(c) {
print(e)
}
| mit | 74a3837179a3dd1ff29794093f81f149 | 17.254902 | 76 | 0.538131 | 2.690751 | false | false | false | false |
KBryan/SwiftFoundation | Darwin Support/NSUUID.swift | 1 | 1268 | //
// NSUUID.swift
// SwiftFoundation
//
// Created by Alsey Coleman Miller on 7/4/15.
// Copyright © 2015 PureSwift. All rights reserved.
//
import Foundation
public extension NSUUID {
convenience init(byteValue: uuid_t) {
var value = byteValue
let buffer = withUnsafeMutablePointer(&value, { (valuePointer: UnsafeMutablePointer<uuid_t>) -> UnsafeMutablePointer<UInt8> in
let bufferType = UnsafeMutablePointer<UInt8>.self
return unsafeBitCast(valuePointer, bufferType)
})
self.init(UUIDBytes: buffer)
}
var byteValue: uuid_t {
var uuid = uuid_t(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)
withUnsafeMutablePointer(&uuid, { (valuePointer: UnsafeMutablePointer<uuid_t>) -> Void in
let bufferType = UnsafeMutablePointer<UInt8>.self
let buffer = unsafeBitCast(valuePointer, bufferType)
self.getUUIDBytes(buffer)
})
return uuid
}
var rawValue: String {
return UUIDString
}
convenience init?(rawValue: String) {
self.init(UUIDString: rawValue)
}
}
| mit | 1023223f8088c42049b746835267a916 | 23.365385 | 134 | 0.561168 | 4.891892 | false | false | false | false |
EstebanVallejo/sdk-ios | MercadoPagoSDK/MercadoPagoSDK/MercadoPago.swift | 1 | 17199 |
//
// MercadoPago.swift
// MercadoPagoSDK
//
// Created by Matias Gualino on 28/12/14.
// Copyright (c) 2014 com.mercadopago. All rights reserved.
//
import Foundation
import UIKit
public class MercadoPago : NSObject {
public class var PUBLIC_KEY : String {
return "public_key"
}
public class var PRIVATE_KEY : String {
return "private_key"
}
public class var ERROR_KEY_CODE : Int {
return -1
}
public class var ERROR_API_CODE : Int {
return -2
}
public class var ERROR_UNKNOWN_CODE : Int {
return -3
}
public class var ERROR_NOT_INSTALLMENTS_FOUND : Int {
return -4
}
public class var ERROR_PAYMENT : Int {
return -4
}
let BIN_LENGTH : Int = 6
let MP_API_BASE_URL : String = "https://api.mercadopago.com"
public var privateKey : String?
public var publicKey : String?
public var paymentMethodId : String?
public var paymentTypeId : String?
public init (publicKey: String) {
self.publicKey = publicKey
}
public init (keyType: String?, key: String?) {
if keyType != nil && key != nil {
if keyType != MercadoPago.PUBLIC_KEY && keyType != MercadoPago.PRIVATE_KEY {
fatalError("keyType must be 'public_key' or 'private_key'.")
} else {
if keyType == MercadoPago.PUBLIC_KEY {
self.publicKey = key
} else if keyType == MercadoPago.PUBLIC_KEY {
self.privateKey = key
}
}
} else {
fatalError("keyType and key cannot be nil.")
}
}
public class func startCustomerCardsViewController(cards: [Card], callback: (selectedCard: Card?) -> Void) -> CustomerCardsViewController {
return CustomerCardsViewController(cards: cards, callback: callback)
}
public class func startNewCardViewController(keyType: String, key: String, paymentMethod: PaymentMethod, requireSecurityCode: Bool, callback: (cardToken: CardToken) -> Void) -> NewCardViewController {
return NewCardViewController(keyType: keyType, key: key, paymentMethod: paymentMethod, requireSecurityCode: requireSecurityCode, callback: callback)
}
public class func startPaymentMethodsViewController(merchantPublicKey: String, supportedPaymentTypes: [String], callback:(paymentMethod: PaymentMethod) -> Void) -> PaymentMethodsViewController {
return PaymentMethodsViewController(merchantPublicKey: merchantPublicKey, supportedPaymentTypes: supportedPaymentTypes, callback: callback)
}
public class func startIssuersViewController(merchantPublicKey: String, paymentMethod: PaymentMethod, callback: (issuer: Issuer) -> Void) -> IssuersViewController {
return IssuersViewController(merchantPublicKey: merchantPublicKey, paymentMethod: paymentMethod, callback: callback)
}
public class func startInstallmentsViewController(payerCosts: [PayerCost], amount: Double, callback: (payerCost: PayerCost?) -> Void) -> InstallmentsViewController {
return InstallmentsViewController(payerCosts: payerCosts, amount: amount, callback: callback)
}
public class func startCongratsViewController(payment: Payment, paymentMethod: PaymentMethod) -> CongratsViewController {
return CongratsViewController(payment: payment, paymentMethod: paymentMethod)
}
public class func startPromosViewController(merchantPublicKey: String) -> PromoViewController {
return PromoViewController(publicKey: merchantPublicKey)
}
public class func startVaultViewController(merchantPublicKey: String, merchantBaseUrl: String?, merchantGetCustomerUri: String?, merchantAccessToken: String?, amount: Double, supportedPaymentTypes: [String], callback: (paymentMethod: PaymentMethod, tokenId: String?, issuerId: Int64?, installments: Int) -> Void) -> VaultViewController {
return VaultViewController(merchantPublicKey: merchantPublicKey, merchantBaseUrl: merchantBaseUrl, merchantGetCustomerUri: merchantGetCustomerUri, merchantAccessToken: merchantAccessToken, amount: amount, supportedPaymentTypes: supportedPaymentTypes, callback: callback)
}
public func createNewCardToken(cardToken : CardToken, success: (token : Token?) -> Void, failure: ((error: NSError) -> Void)?) {
if self.publicKey != nil {
cardToken.device = Device()
let service : GatewayService = GatewayService(baseURL: MP_API_BASE_URL)
service.getToken(public_key: self.publicKey!, cardToken: cardToken, success: {(jsonResult: AnyObject?) -> Void in
var token : Token? = nil
if let tokenDic = jsonResult as? NSDictionary {
if tokenDic["error"] == nil {
token = Token.fromJSON(tokenDic)
success(token: token)
} else {
if failure != nil {
failure!(error: NSError(domain: "mercadopago.sdk.createNewCardToken", code: MercadoPago.ERROR_API_CODE, userInfo: tokenDic as [NSObject : AnyObject]))
}
}
}
}, failure: failure)
} else {
if failure != nil {
failure!(error: NSError(domain: "mercadopago.sdk.createNewCardToken", code: MercadoPago.ERROR_KEY_CODE, userInfo: ["message": "Unsupported key type for this method"]))
}
}
}
public func createToken(savedCardToken : SavedCardToken, success: (token : Token?) -> Void, failure: ((error: NSError) -> Void)?) {
if self.publicKey != nil {
savedCardToken.device = Device()
let service : GatewayService = GatewayService(baseURL: MP_API_BASE_URL)
service.getToken(public_key: self.publicKey!, savedCardToken: savedCardToken, success: {(jsonResult: AnyObject?) -> Void in
var token : Token? = nil
if let tokenDic = jsonResult as? NSDictionary {
if tokenDic["error"] == nil {
token = Token.fromJSON(tokenDic)
success(token: token)
} else {
if failure != nil {
failure!(error: NSError(domain: "mercadopago.sdk.createToken", code: MercadoPago.ERROR_API_CODE, userInfo: tokenDic as [NSObject : AnyObject]))
}
}
}
}, failure: failure)
} else {
if failure != nil {
failure!(error: NSError(domain: "mercadopago.sdk.createToken", code: MercadoPago.ERROR_KEY_CODE, userInfo: ["message": "Unsupported key type for this method"]))
}
}
}
public func getPaymentMethods(success: (paymentMethods: [PaymentMethod]?) -> Void, failure: ((error: NSError) -> Void)?) {
if self.publicKey != nil {
let service : PaymentService = PaymentService(baseURL: MP_API_BASE_URL)
service.getPaymentMethods(public_key: self.publicKey!, success: {(jsonResult: AnyObject?) -> Void in
if let errorDic = jsonResult as? NSDictionary {
if errorDic["error"] != nil {
if failure != nil {
failure!(error: NSError(domain: "mercadopago.sdk.getPaymentMethods", code: MercadoPago.ERROR_API_CODE, userInfo: errorDic as [NSObject : AnyObject]))
}
}
} else {
var paymentMethods = jsonResult as? NSArray
var pms : [PaymentMethod] = [PaymentMethod]()
if paymentMethods != nil {
for i in 0..<paymentMethods!.count {
if let pmDic = paymentMethods![i] as? NSDictionary {
pms.append(PaymentMethod.fromJSON(pmDic))
}
}
}
success(paymentMethods: pms)
}
}, failure: failure)
} else {
if failure != nil {
failure!(error: NSError(domain: "mercadopago.sdk.getPaymentMethods", code: MercadoPago.ERROR_KEY_CODE, userInfo: ["message": "Unsupported key type for this method"]))
}
}
}
public func getIdentificationTypes(success: (identificationTypes: [IdentificationType]?) -> Void, failure: ((error: NSError) -> Void)?) {
if self.publicKey != nil {
let service : IdentificationService = IdentificationService(baseURL: MP_API_BASE_URL)
service.getIdentificationTypes(public_key: self.publicKey, privateKey: self.privateKey, success: {(jsonResult: AnyObject?) -> Void in
if let error = jsonResult as? NSDictionary {
if (error["status"]! as? Int) == 404 {
if failure != nil {
failure!(error: NSError(domain: "mercadopago.sdk.getIdentificationTypes", code: MercadoPago.ERROR_API_CODE, userInfo: error as [NSObject : AnyObject]))
}
}
} else {
var identificationTypesResult = jsonResult as? NSArray?
var identificationTypes : [IdentificationType] = [IdentificationType]()
if identificationTypesResult != nil {
for var i = 0; i < identificationTypesResult!!.count; i++ {
if let identificationTypeDic = identificationTypesResult!![i] as? NSDictionary {
identificationTypes.append(IdentificationType.fromJSON(identificationTypeDic))
}
}
}
success(identificationTypes: identificationTypes)
}
}, failure: failure)
} else {
if failure != nil {
failure!(error: NSError(domain: "mercadopago.sdk.getIdentificationTypes", code: MercadoPago.ERROR_KEY_CODE, userInfo: ["message": "Unsupported key type for this method"]))
}
}
}
public func getInstallments(bin: String, amount: Double, issuerId: Int64?, paymentTypeId: String, success: (installments: [Installment]?) -> Void, failure: ((error: NSError) -> Void)?) {
if self.publicKey != nil {
let service : PaymentService = PaymentService(baseURL: MP_API_BASE_URL)
service.getInstallments(public_key: self.publicKey!, bin: bin, amount: amount, issuer_id: issuerId, payment_type_id: paymentTypeId, success: {(jsonResult: AnyObject?) -> Void in
if let errorDic = jsonResult as? NSDictionary {
if errorDic["error"] != nil {
if failure != nil {
failure!(error: NSError(domain: "mercadopago.sdk.getInstallments", code: MercadoPago.ERROR_API_CODE, userInfo: errorDic as [NSObject : AnyObject]))
}
}
} else {
var paymentMethods = jsonResult as? NSArray
var installments : [Installment] = [Installment]()
if paymentMethods != nil && paymentMethods?.count > 0 {
if let dic = paymentMethods![0] as? NSDictionary {
installments.append(Installment.fromJSON(dic))
}
success(installments: installments)
} else {
var error : NSError = NSError(domain: "mercadopago.sdk.getIdentificationTypes", code: MercadoPago.ERROR_NOT_INSTALLMENTS_FOUND, userInfo: ["message": "NOT_INSTALLMENTS_FOUND".localized + "\(amount)"])
failure?(error: error)
}
}
}, failure: failure)
} else {
if failure != nil {
failure!(error: NSError(domain: "mercadopago.sdk.getInstallments", code: MercadoPago.ERROR_KEY_CODE, userInfo: ["message": "Unsupported key type for this method"]))
}
}
}
public func getIssuers(paymentMethodId : String, success: (issuers: [Issuer]?) -> Void, failure: ((error: NSError) -> Void)?) {
if self.publicKey != nil {
let service : PaymentService = PaymentService(baseURL: MP_API_BASE_URL)
service.getIssuers(public_key: self.publicKey!, payment_method_id: paymentMethodId, success: {(jsonResult: AnyObject?) -> Void in
if let errorDic = jsonResult as? NSDictionary {
if errorDic["error"] != nil {
if failure != nil {
failure!(error: NSError(domain: "mercadopago.sdk.getIssuers", code: MercadoPago.ERROR_API_CODE, userInfo: errorDic as [NSObject : AnyObject]))
}
}
} else {
var issuersArray = jsonResult as? NSArray
var issuers : [Issuer] = [Issuer]()
if issuersArray != nil {
for i in 0..<issuersArray!.count {
if let issuerDic = issuersArray![i] as? NSDictionary {
issuers.append(Issuer.fromJSON(issuerDic))
}
}
}
success(issuers: issuers)
}
}, failure: failure)
} else {
if failure != nil {
failure!(error: NSError(domain: "mercadopago.sdk.getIssuers", code: MercadoPago.ERROR_KEY_CODE, userInfo: ["message": "Unsupported key type for this method"]))
}
}
}
public func getPromos(success: (promos: [Promo]?) -> Void, failure: ((error: NSError) -> Void)?) {
// TODO: Está hecho para MLA fijo porque va a cambiar la URL para que dependa de una API y una public key
let service : PromosService = PromosService(baseURL: MP_API_BASE_URL)
service.getPromos(public_key: self.publicKey!, success: { (jsonResult) -> Void in
var promosArray = jsonResult as? NSArray?
var promos : [Promo] = [Promo]()
if promosArray != nil {
for var i = 0; i < promosArray!!.count; i++ {
if let promoDic = promosArray!![i] as? NSDictionary {
promos.append(Promo.fromJSON(promoDic))
}
}
}
success(promos: promos)
}, failure: failure)
}
public class func isCardPaymentType(paymentTypeId: String) -> Bool {
if paymentTypeId == "credit_card" || paymentTypeId == "debit_card" || paymentTypeId == "prepaid_card" {
return true
}
return false
}
public class func getBundle() -> NSBundle? {
var bundle : NSBundle? = nil
var privatePath = NSBundle.mainBundle().privateFrameworksPath
if privatePath != nil {
var path = privatePath!.stringByAppendingPathComponent("MercadoPagoSDK.framework")
return NSBundle(path: path)
}
return nil
}
public class func getImage(name: String) -> UIImage? {
var bundle = getBundle()
if (UIDevice.currentDevice().systemVersion as NSString).compare("8.0", options: NSStringCompareOptions.NumericSearch) == NSComparisonResult.OrderedAscending {
var nameArr = split(name) {$0 == "."}
var imageExtension : String = nameArr[1]
var imageName : String = nameArr[0]
var filePath = bundle?.pathForResource(name, ofType: imageExtension)
if filePath != nil {
return UIImage(contentsOfFile: filePath!)
} else {
return nil
}
}
return UIImage(named:name, inBundle: bundle, compatibleWithTraitCollection:nil)
}
public class func screenBoundsFixedToPortraitOrientation() -> CGRect {
var screenSize : CGRect = UIScreen.mainScreen().bounds
if NSFoundationVersionNumber <= NSFoundationVersionNumber_iOS_7_1 && UIInterfaceOrientationIsLandscape(UIApplication.sharedApplication().statusBarOrientation) {
return CGRectMake(0.0, 0.0, screenSize.height, screenSize.width)
}
return screenSize
}
public class func showAlertViewWithError(error: NSError?, nav: UINavigationController?) {
let msgDefault = "An error occurred while processing your request. Please try again."
var msg : String? = msgDefault
if error != nil {
msg = error!.userInfo!["message"] as? String
}
let alert = UIAlertController()
alert.title = "MercadoPago Error"
alert.message = "Error = \(msg != nil ? msg! : msgDefault)"
alert.addAction(UIAlertAction(title: "OK", style: .Default, handler: { action in
switch action.style{
case .Default:
nav!.popViewControllerAnimated(true)
case .Cancel:
println("cancel")
case .Destructive:
println("destructive")
}
}))
nav!.presentViewController(alert, animated: true, completion: nil)
}
} | mit | 03de915deb85beca28b7b6b05d95b922 | 45.736413 | 341 | 0.589603 | 5.089672 | false | false | false | false |
xmartlabs/XLSlidingContainer | Example/Example/ScrollViewController.swift | 1 | 1800 | //
// ScrollViewController.swift
//
// Copyright (c) 2017 Xmartlabs ( http://xmartlabs.com )
//
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
import UIKit
import SlidingContainer
class ScrollViewController: UIViewController, ContainedViewController {
private var imageView: UIImageView!
override func viewDidLoad() {
super.viewDidLoad()
imageView = UIImageView(image: UIImage(named: "stonehenge")!)
let scrollView = UIScrollView()
scrollView.addSubview(imageView)
scrollView.contentSize = imageView.bounds.size
view = scrollView
}
func didMinimizeControllerWith(diff: CGFloat) {
view.alpha = 0.3
}
func didMaximizeControllerWith(diff: CGFloat) {
view.alpha = 1.0
}
}
| mit | 76c16078fe4dec4f78599e3cf6f925aa | 35 | 80 | 0.729444 | 4.675325 | false | false | false | false |
abdullahselek/SwiftyNotifications | Sample/Sample/ViewController.swift | 1 | 2983 | //
// ViewController.swift
// Sample
//
// Created by Abdullah Selek on 03/04/2017.
// Copyright © 2017 Abdullah Selek. All rights reserved.
//
import UIKit
import SwiftyNotifications
class ViewController: UIViewController, SwiftyNotificationsDelegate {
private var notification: SwiftyNotifications!
private var customNotification: SwiftyNotifications!
override func viewDidLoad() {
super.viewDidLoad()
notification = SwiftyNotifications.withStyle(style: .info,
title: "Swifty Notifications",
subtitle: "Highly configurable iOS UIView for presenting notifications that doesn't block the UI",
direction: .bottom)
notification.delegate = self
notification.addTouchHandler {
}
notification.addSwipeGestureRecognizer(direction: .down)
view.addSubview(notification)
customNotification = SwiftyNotifications.withStyle(style: .custom,
title: "Custom",
subtitle: "Custom notification with custom image and colors",
direction: .top)
customNotification.leftAccessoryView.image = UIImage(named: "apple_logo")!
customNotification.setCustomColors(backgroundColor: UIColor.cyan, textColor: UIColor.white)
view.addSubview(customNotification)
}
@IBAction func show(_ sender: Any) {
notification.show()
}
@IBAction func dismiss(_ sender: Any) {
if customNotification != nil {
customNotification.dismiss()
}
notification.dismiss()
}
@IBAction func changeStyle(_ sender: Any) {
let style = (sender as! UIButton).tag
switch style {
case 0:
notification.customize(style: .normal)
break
case 1:
notification.customize(style: .error)
break
case 2:
notification.customize(style: .success)
break
case 3:
notification.customize(style: .info)
break
case 4:
notification.customize(style: .warning)
break
case 5:
notification.dismiss()
customNotification.show()
break
default:
break
}
}
// MARK: SwiftyNotifications Delegates
func willShowNotification(notification: UIView) {
}
func didShowNotification(notification: UIView) {
}
func willDismissNotification(notification: UIView) {
}
func didDismissNotification(notification: UIView) {
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
| mit | 4ba557ef5e2e6bd0df2cbc38a191927d | 27.951456 | 151 | 0.57277 | 5.881657 | false | false | false | false |
wireapp/wire-ios | Wire-iOS Tests/DeviceManagement/CoreDataFixture+MockUserClient.swift | 1 | 1530 | //
// Wire
// Copyright (C) 2018 Wire Swiss GmbH
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see http://www.gnu.org/licenses/.
//
import XCTest
@testable import Wire
extension CoreDataFixture {
func mockUserClient(fingerprintString: String = "102030405060708090102030405060708090102030405060708090") -> UserClient! {
let client = UserClient.insertNewObject(in: uiMOC)
client.remoteIdentifier = "102030405060708090"
client.user = ZMUser.insertNewObject(in: uiMOC)
client.deviceClass = .tablet
client.model = "Simulator"
client.label = "Bill's MacBook Pro"
let fingerprint: Data? = fingerprintString.data(using: .utf8)
client.fingerprint = fingerprint
let formatter = DateFormatter()
formatter.dateFormat = "yyyy/MM/dd HH:mm"
let activationDate = formatter.date(from: "2016/05/01 14:31")
client.activationDate = activationDate
return client
}
}
| gpl-3.0 | a3410644d49cd1688a58e23709109c7c | 33.772727 | 126 | 0.711111 | 4.409222 | false | false | false | false |
novi/i2c-swift-example | Sources/I2CDeviceModule/SHT21.swift | 1 | 1397 | //
// SHT21.swift
// I2CDeviceModule
//
// Created by Yusuke Ito on 3/1/17.
// Copyright © 2017 Yusuke Ito. All rights reserved.
//
import Foundation
import I2C
public final class SHT21 {
public let address: UInt8
public let device: I2CDevice
public init(device: I2CDevice, address: UInt8 = 0x40) {
self.device = device
self.address = address
}
}
fileprivate extension SHT21 {
enum Command: UInt8 {
case mesureHoldT = 0xe3
case mesureHoldRH = 0xe5
case reset = 0xfe
}
func sendAndRead(command: Command, readByte: UInt32) throws -> [UInt8] {
return try device.write(toAddress: address, data: [command.rawValue], readBytes: readByte)
}
func send(command: Command) throws -> UInt16 {
let data = try sendAndRead(command: command, readByte: 3)
let value: UInt16 = (UInt16(data[0]) << 8) | UInt16(data[1] & 0xfc)
return value
}
}
public extension SHT21 {
func reset() throws {
_ = try sendAndRead(command: .reset, readByte: 0)
}
func mesureTemperature() throws -> Double {
let val = Double(try send(command: .mesureHoldT))
return -46.85 + (175.72 * val / 65536)
}
func mesureRH() throws -> Double {
let val = Double(try send(command: .mesureHoldRH))
return -6 + (125 * val / 65536)
}
}
| mit | 6647d0ed733129788e5abfb9c1537916 | 23.491228 | 98 | 0.606017 | 3.607235 | false | false | false | false |
HasanEdain/NPCColorPicker | NPCColorPicker/NPCPaleteUtility.swift | 1 | 4578 | //
// NPCPaleteUtility.swift
// NPCColorPicker
//
// Created by Hasan D Edain and Andrew Bush on 12/6/15.
// Copyright © 2015-2017 NPC Unlimited. All rights reserved.
//
import UIKit
open class NPCPaleteUtility {
open static func twelveColorWheel()->[UIColor] {
let colorArray =
[NPCColorUtility.colorWithHex("fe7923"),
NPCColorUtility.colorWithHex("fd0d1b"),
NPCColorUtility.colorWithHex("bf1698"),
NPCColorUtility.colorWithHex("941abe"),
NPCColorUtility.colorWithHex("6819bd"),
NPCColorUtility.colorWithHex("1024fc"),
NPCColorUtility.colorWithHex("1ec0a8"),
NPCColorUtility.colorWithHex("1dbb20"),
NPCColorUtility.colorWithHex("c7f131"),
NPCColorUtility.colorWithHex("e8ea34"),
NPCColorUtility.colorWithHex("fad931"),
NPCColorUtility.colorWithHex("feb92b")]
return colorArray
}
open static func colorArrayWithRGBAStringArray(_ hexStringArray: [String]) -> [UIColor] {
var colorArray = [UIColor]()
for hexString in hexStringArray {
let color = NPCColorUtility.colorWithRGBA(hexString)
colorArray.append(color)
}
return colorArray
}
open static func colorArrayWithHexStringArray(_ hexStringArray: [String]) -> [UIColor] {
var colorArray = [UIColor]()
for hexString in hexStringArray {
let color = NPCColorUtility.colorWithHex(hexString)
colorArray.append(color)
}
return colorArray
}
// These colors are specified in #ffffffff Hexidecimal form
open static func colorArrayWithGradient(_ startColor: String, endColor: String, steps: Int) -> [UIColor] {
var colorArray = [UIColor]()
let startRed = NPCColorUtility.redPercentForHexString(startColor as NSString)
let startGreen = NPCColorUtility.greenPercentForHexString(startColor as NSString)
let startBlue = NPCColorUtility.bluePercentForHexString(startColor as NSString)
let startAlpha = NPCColorUtility.alphaPercentForHexString(startColor as NSString)
let endRed = NPCColorUtility.redPercentForHexString(endColor as NSString)
let endGreen = NPCColorUtility.greenPercentForHexString(endColor as NSString)
let endBlue = NPCColorUtility.bluePercentForHexString(endColor as NSString)
let endAlpha = NPCColorUtility.alphaPercentForHexString(endColor as NSString)
let redDelta = -1 * (startRed - endRed)
let greenDelta = -1 * (startGreen - endGreen)
let blueDelta = -1 * (startBlue - endBlue)
let alphaDelta = -1 * (startAlpha - endAlpha)
var redIncrement:CGFloat = 0.0
if steps > 0 && redDelta != 0 {
redIncrement = redDelta / CGFloat(steps)
}
var greenIncrement: CGFloat = 0.0
if steps > 0 && greenDelta != 0 {
greenIncrement = greenDelta / CGFloat(steps)
}
var blueIncrement: CGFloat = 0.0
if steps > 0 && blueDelta != 0 {
blueIncrement = blueDelta / CGFloat(steps)
}
var alphaIncrement: CGFloat = 0.0
if steps > 0 && alphaDelta != 0 {
alphaIncrement = alphaDelta / CGFloat(steps)
}
for step in 1...steps {
let red = startRed + (redIncrement * CGFloat(step))
let green = startGreen + (greenIncrement * CGFloat(step))
let blue = startBlue + (blueIncrement * CGFloat(step))
let alpha = startAlpha + (alphaIncrement * CGFloat(step))
let color = UIColor(red: red, green: green, blue: blue, alpha: alpha)
colorArray.append(color)
}
return colorArray
}
open static func colorArrayWithColorStringArray(_ colorStrings: [String], steps: Int)->[UIColor] {
if colorStrings.count <= 0 {
return [UIColor.white]
} else if colorStrings.count == 1 {
return NPCPaleteUtility.colorArrayWithGradient(colorStrings[0], endColor: "ffffff", steps: steps)
} else {
var gradients = [UIColor]()
for index in 1...(colorStrings.count - 1){
let start = colorStrings[index - 1]
let end = colorStrings[index]
var gradient = NPCPaleteUtility.colorArrayWithGradient(start, endColor: end, steps: steps)
if index > 1 {
gradient.removeFirst()
}
gradients.append(contentsOf: gradient)
}
return gradients
}
}
}
| mit | a3df61595c574825edbf2506c1150447 | 36.211382 | 110 | 0.629233 | 4.884739 | false | false | false | false |
ByteriX/BxInputController | BxInputController/Sources/Rows/Boolean/View/BxInputCheckRowBinder.swift | 1 | 1126 | /**
* @file BxInputCheckRowBinder.swift
* @namespace BxInputController
*
* @details Binder for check box row subclasses
* @date 17.03.2017
* @author Sergey Balalaev
*
* @version last in https://github.com/ByteriX/BxInputController.git
* @copyright The MIT License (MIT) https://opensource.org/licenses/MIT
* Copyright (c) 2017 ByteriX. See http://byterix.com
*/
import UIKit
/// Binder for check box Row subclasses
open class BxInputCheckRowBinder<Row : BxInputCheckRow, Cell>: BxInputStandartTextRowBinder<Row, Cell>
where Cell : UITableViewCell, Cell : BxInputFieldCell
{
/// call when user selected this cell
override open func didSelected()
{
super.didSelected()
owner?.dissmissAllRows()
row.value = !row.value
didChangeValue()
update()
}
/// call after common update for text attributes updating
override open func updateCell()
{
cell?.valueTextField.isEnabled = false
cell?.valueTextField.text = ""
cell?.accessoryType = row.value ? .checkmark : .none
cell?.selectionStyle = .default
}
}
| mit | 4524d134178bdc3d45cd42285ff23c16 | 27.871795 | 102 | 0.674067 | 4.217228 | false | false | false | false |
LunaGao/cnblogs-Mac-Swift | CNBlogsForMac/WebApi/BaseWebApi.swift | 1 | 1904 | //
// BaseWebApi.swift
// CNBlogsForMac
//
// Created by Luna Gao on 15/11/16.
// Copyright © 2015年 gao.luna.com. All rights reserved.
//
import Foundation
class BaseWebApi : NSObject {
func basicRequest(callback:(String?)->Void){
let basicAuth = "Basic 这个值是根据ClientId和ClientSercret计算得来，这里隐藏"
let urlstr = "https://api.cnblogs.com/token"
let url = NSURL(string: urlstr)
let request = NSMutableURLRequest(URL: url!)
request.HTTPMethod = "POST"
request.addValue(basicAuth, forHTTPHeaderField: "Authorization")
let op:NSOperationQueue = NSOperationQueue.mainQueue()
request.HTTPBody = "grant_type=client_credentials".dataUsingEncoding(NSUTF8StringEncoding)
//通过NSURLConnection发送请求
NSURLConnection.sendAsynchronousRequest(request, queue: op) {
(response:NSURLResponse?, data:NSData?, error:NSError?) -> Void in
//异步处理
dispatch_async(dispatch_get_main_queue(), { () -> Void in
do {
let jsonValue: AnyObject! = try NSJSONSerialization.JSONObjectWithData(data!, options: NSJSONReadingOptions.MutableLeaves)
if let statusesArray = jsonValue as? NSDictionary{
// NSLog("%@",statusesArray)
if let aStatus = statusesArray["access_token"] as? String{
callback(aStatus)
} else {
callback(nil)
}
}
} catch {
callback(nil)
}
// NSLog("%@", String.init(data: data!, encoding: NSUTF8StringEncoding)!)
})
}
}
}
//同步处理
// dispatch_sync(dispatch_get_main_queue(), { () -> Void in
//
// })
| mit | f60ff12f936f92dc73c4c8c7b585015c | 33.735849 | 142 | 0.555676 | 4.672589 | false | false | false | false |
q231950/appwatch | AppWatch/ViewControllers/TimeTableViewController.swift | 1 | 1268 | //
// TimeTableViewController.swift
// AppWatch
//
// Created by Martin Kim Dung-Pham on 25.08.15.
// Copyright © 2015 Martin Kim Dung-Pham. All rights reserved.
//
import AppKit
class TimeTableViewController: NSViewController {
@IBOutlet weak var collectionView: NSCollectionView!
override func viewDidLoad() {
super.viewDidLoad()
// collectionView.content = ["hu", "lu"]
// collectionView.itemPrototype = storyboard!.instantiateControllerWithIdentifier("collectionViewItem") as? NSCollectionViewItem
}
// func numberOfSectionsInCollectionView(collectionView: NSCollectionView) -> Int {
// return 1
// }
//
// func collectionView(collectionView: NSCollectionView, numberOfItemsInSection section: Int) -> Int {
// return 4
// }
//
// func collectionView(collectionView: NSCollectionView, itemForRepresentedObjectAtIndexPath indexPath: NSIndexPath) -> NSCollectionViewItem {
//
// let item: NSCollectionViewItem
// if let i = collectionView.itemAtIndexPath(indexPath) {
// item = i
// } else {
// item = collectionView.newItemForRepresentedObject("hulu")
// }
//
// return item
// }
//
//
}
| mit | f58453514cd32b3c8d5c19ddc6cdce77 | 28.465116 | 145 | 0.648777 | 4.727612 | false | false | false | false |
praca-japao/156 | PMC156Inteligente/MyProfileTableViewController.swift | 1 | 3269 | //
// MyProfileTableViewController.swift
// PMC156Inteligente
//
// Created by Giovanni Pietrangelo on 11/29/15.
// Copyright © 2015 Sigma Apps. All rights reserved.
//
import UIKit
class MyProfileTableViewController: UITableViewController {
override func viewDidLoad() {
super.viewDidLoad()
// Uncomment the following line to preserve selection between presentations
// self.clearsSelectionOnViewWillAppear = false
// Uncomment the following line to display an Edit button in the navigation bar for this view controller.
// self.navigationItem.rightBarButtonItem = self.editButtonItem()
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
// MARK: - Table view data source
override func numberOfSectionsInTableView(tableView: UITableView) -> Int {
// #warning Incomplete implementation, return the number of sections
return 0
}
override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
// #warning Incomplete implementation, return the number of rows
return 0
}
/*
override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCellWithIdentifier("reuseIdentifier", forIndexPath: indexPath)
// Configure the cell...
return cell
}
*/
/*
// Override to support conditional editing of the table view.
override func tableView(tableView: UITableView, canEditRowAtIndexPath indexPath: NSIndexPath) -> Bool {
// Return false if you do not want the specified item to be editable.
return true
}
*/
/*
// Override to support editing the table view.
override func tableView(tableView: UITableView, commitEditingStyle editingStyle: UITableViewCellEditingStyle, forRowAtIndexPath indexPath: NSIndexPath) {
if editingStyle == .Delete {
// Delete the row from the data source
tableView.deleteRowsAtIndexPaths([indexPath], withRowAnimation: .Fade)
} else if editingStyle == .Insert {
// Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
}
}
*/
/*
// Override to support rearranging the table view.
override func tableView(tableView: UITableView, moveRowAtIndexPath fromIndexPath: NSIndexPath, toIndexPath: NSIndexPath) {
}
*/
/*
// Override to support conditional rearranging of the table view.
override func tableView(tableView: UITableView, canMoveRowAtIndexPath indexPath: NSIndexPath) -> Bool {
// Return false if you do not want the item to be re-orderable.
return 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.
}
*/
}
| gpl-2.0 | a4c6d543bbda53199ba57cdbef76256a | 33.4 | 157 | 0.690024 | 5.576792 | false | false | false | false |
tdscientist/ShelfView-iOS | Example/Pods/Kingfisher/Sources/General/ImageSource/ImageDataProvider.swift | 1 | 5571 | //
// ImageDataProvider.swift
// Kingfisher
//
// Created by onevcat on 2018/11/13.
//
// Copyright (c) 2018 Wei Wang <[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 Foundation
/// Represents a data provider to provide image data to Kingfisher when setting with
/// `Source.provider` source. Compared to `Source.network` member, it gives a chance
/// to load some image data in your own way, as long as you can provide the data
/// representation for the image.
public protocol ImageDataProvider {
/// The key used in cache.
var cacheKey: String { get }
/// Provides the data which represents image. Kingfisher uses the data you pass in the
/// handler to process images and caches it for later use.
///
/// - Parameter handler: The handler you should call when you prepared your data.
/// If the data is loaded successfully, call the handler with
/// a `.success` with the data associated. Otherwise, call it
/// with a `.failure` and pass the error.
///
/// - Note:
/// If the `handler` is called with a `.failure` with error, a `dataProviderError` of
/// `ImageSettingErrorReason` will be finally thrown out to you as the `KingfisherError`
/// from the framework.
func data(handler: @escaping (Result<Data, Error>) -> Void)
}
/// Represents an image data provider for loading from a local file URL on disk.
/// Uses this type for adding a disk image to Kingfisher. Compared to loading it
/// directly, you can get benefit of using Kingfisher's extension methods, as well
/// as applying `ImageProcessor`s and storing the image to `ImageCache` of Kingfisher.
public struct LocalFileImageDataProvider: ImageDataProvider {
// MARK: Public Properties
/// The file URL from which the image be loaded.
public let fileURL: URL
// MARK: Initializers
/// Creates an image data provider by supplying the target local file URL.
///
/// - Parameters:
/// - fileURL: The file URL from which the image be loaded.
/// - cacheKey: The key is used for caching the image data. By default,
/// the `absoluteString` of `fileURL` is used.
public init(fileURL: URL, cacheKey: String? = nil) {
self.fileURL = fileURL
self.cacheKey = cacheKey ?? fileURL.absoluteString
}
// MARK: Protocol Conforming
/// The key used in cache.
public var cacheKey: String
public func data(handler: (Result<Data, Error>) -> Void) {
handler( Result { try Data(contentsOf: fileURL) } )
}
}
/// Represents an image data provider for loading image from a given Base64 encoded string.
public struct Base64ImageDataProvider: ImageDataProvider {
// MARK: Public Properties
/// The encoded Base64 string for the image.
public let base64String: String
// MARK: Initializers
/// Creates an image data provider by supplying the Base64 encoded string.
///
/// - Parameters:
/// - base64String: The Base64 encoded string for an image.
/// - cacheKey: The key is used for caching the image data. You need a different key for any different image.
public init(base64String: String, cacheKey: String) {
self.base64String = base64String
self.cacheKey = cacheKey
}
// MARK: Protocol Conforming
/// The key used in cache.
public var cacheKey: String
public func data(handler: (Result<Data, Error>) -> Void) {
let data = Data(base64Encoded: base64String)!
handler(.success(data))
}
}
/// Represents an image data provider for a raw data object.
public struct RawImageDataProvider: ImageDataProvider {
// MARK: Public Properties
/// The raw data object to provide to Kingfisher image loader.
public let data: Data
// MARK: Initializers
/// Creates an image data provider by the given raw `data` value and a `cacheKey` be used in Kingfisher cache.
///
/// - Parameters:
/// - data: The raw data reprensents an image.
/// - cacheKey: The key is used for caching the image data. You need a different key for any different image.
public init(data: Data, cacheKey: String) {
self.data = data
self.cacheKey = cacheKey
}
// MARK: Protocol Conforming
/// The key used in cache.
public var cacheKey: String
public func data(handler: @escaping (Result<Data, Error>) -> Void) {
handler(.success(data))
}
}
| mit | 968c0e7519d64e9a12ef46d66b5dff30 | 37.42069 | 115 | 0.680129 | 4.496368 | false | false | false | false |
therealbnut/swift | stdlib/public/SDK/Foundation/NSString.swift | 9 | 4420 | //===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
@_exported import Foundation // Clang module
//===----------------------------------------------------------------------===//
// Strings
//===----------------------------------------------------------------------===//
@available(*, unavailable, message: "Please use String or NSString")
public class NSSimpleCString {}
@available(*, unavailable, message: "Please use String or NSString")
public class NSConstantString {}
@_silgen_name("swift_convertStringToNSString")
public // COMPILER_INTRINSIC
func _convertStringToNSString(_ string: String) -> NSString {
return string._bridgeToObjectiveC()
}
extension NSString : ExpressibleByStringLiteral {
/// Create an instance initialized to `value`.
public required convenience init(unicodeScalarLiteral value: StaticString) {
self.init(stringLiteral: value)
}
public required convenience init(
extendedGraphemeClusterLiteral value: StaticString
) {
self.init(stringLiteral: value)
}
/// Create an instance initialized to `value`.
public required convenience init(stringLiteral value: StaticString) {
var immutableResult: NSString
if value.hasPointerRepresentation {
immutableResult = NSString(
bytesNoCopy: UnsafeMutableRawPointer(mutating: value.utf8Start),
length: Int(value.utf8CodeUnitCount),
encoding: value.isASCII ? String.Encoding.ascii.rawValue : String.Encoding.utf8.rawValue,
freeWhenDone: false)!
} else {
var uintValue = value.unicodeScalar
immutableResult = NSString(
bytes: &uintValue,
length: 4,
encoding: String.Encoding.utf32.rawValue)!
}
self.init(string: immutableResult as String)
}
}
extension NSString : _HasCustomAnyHashableRepresentation {
// Must be @nonobjc to prevent infinite recursion trying to bridge
// AnyHashable to NSObject.
@nonobjc
public func _toCustomAnyHashable() -> AnyHashable? {
// Consistently use Swift equality and hashing semantics for all strings.
return AnyHashable(self as String)
}
}
extension NSString {
public convenience init(format: NSString, _ args: CVarArg...) {
// We can't use withVaList because 'self' cannot be captured by a closure
// before it has been initialized.
let va_args = getVaList(args)
self.init(format: format as String, arguments: va_args)
}
public convenience init(
format: NSString, locale: Locale?, _ args: CVarArg...
) {
// We can't use withVaList because 'self' cannot be captured by a closure
// before it has been initialized.
let va_args = getVaList(args)
self.init(format: format as String, locale: locale, arguments: va_args)
}
public class func localizedStringWithFormat(
_ format: NSString, _ args: CVarArg...
) -> Self {
return withVaList(args) {
self.init(format: format as String, locale: Locale.current, arguments: $0)
}
}
public func appendingFormat(_ format: NSString, _ args: CVarArg...)
-> NSString {
return withVaList(args) {
self.appending(NSString(format: format as String, arguments: $0) as String) as NSString
}
}
}
extension NSMutableString {
public func appendFormat(_ format: NSString, _ args: CVarArg...) {
return withVaList(args) {
self.append(NSString(format: format as String, arguments: $0) as String)
}
}
}
extension NSString {
/// Returns an `NSString` object initialized by copying the characters
/// from another given string.
///
/// - Returns: An `NSString` object initialized by copying the
/// characters from `aString`. The returned object may be different
/// from the original receiver.
@nonobjc
public convenience init(string aString: NSString) {
self.init(string: aString as String)
}
}
extension NSString : CustomPlaygroundQuickLookable {
public var customPlaygroundQuickLook: PlaygroundQuickLook {
return .text(self as String)
}
}
| apache-2.0 | 2d7638467eddfa465fb0cb69a0bba20e | 32.740458 | 97 | 0.659955 | 4.851811 | false | false | false | false |
Fenrikur/ef-app_ios | EurofurenceTests/Presenter Tests/Dealer Detail/Presenter Tests/WhenBindingAboutTheArtistComponent_DealerDetailPresenterShould.swift | 1 | 1348 | @testable import Eurofurence
import EurofurenceModel
import XCTest
class WhenBindingAboutTheArtistComponent_DealerDetailPresenterShould: XCTestCase {
func testBindTheArtistDescriptionOntoTheComponent() {
let aboutTheArtistViewModel = DealerDetailAboutTheArtistViewModel.random
let viewModel = FakeDealerDetailAboutTheArtistViewModel(aboutTheArtist: aboutTheArtistViewModel)
let interactor = FakeDealerDetailInteractor(viewModel: viewModel)
let context = DealerDetailPresenterTestBuilder().with(interactor).build()
context.simulateSceneDidLoad()
context.bindComponent(at: 0)
XCTAssertEqual(aboutTheArtistViewModel.artistDescription, context.boundAboutTheArtistComponent?.capturedArtistDescription)
}
func testBindTheTitleOntoTheComponent() {
let aboutTheArtistViewModel = DealerDetailAboutTheArtistViewModel.random
let viewModel = FakeDealerDetailAboutTheArtistViewModel(aboutTheArtist: aboutTheArtistViewModel)
let interactor = FakeDealerDetailInteractor(viewModel: viewModel)
let context = DealerDetailPresenterTestBuilder().with(interactor).build()
context.simulateSceneDidLoad()
context.bindComponent(at: 0)
XCTAssertEqual(aboutTheArtistViewModel.title, context.boundAboutTheArtistComponent?.capturedTitle)
}
}
| mit | e76b55b76698623a595eea851280ea45 | 45.482759 | 130 | 0.793027 | 6.912821 | false | true | false | false |
grandiere/box | box/Metal/Texture/MetalTexture.swift | 1 | 1392 | import UIKit
import MetalKit
class MetalTexture
{
let totalFrames:Int
var currentFrame:Int
private var frameTick:Int
private let frames:[MTLTexture]
private let ticksPerFrame:Int
init(
ticksPerFrame:Int,
images:[UIImage],
textureLoader:MTKTextureLoader)
{
self.ticksPerFrame = ticksPerFrame
currentFrame = 0
frameTick = 0
var frames:[MTLTexture] = []
for image:UIImage in images
{
guard
let texture:MTLTexture = textureLoader.loadImage(image:image)
else
{
continue
}
frames.append(texture)
}
self.frames = frames
totalFrames = frames.count
}
//MARK: public
func changeFrame()
{
}
//MARK final
final func current() -> MTLTexture?
{
if totalFrames < 1
{
return nil
}
frameTick += 1
if frameTick >= ticksPerFrame
{
frameTick = 0
changeFrame()
}
let texture:MTLTexture = frames[currentFrame]
return texture
}
final func restart()
{
currentFrame = 0
frameTick = 0
}
}
| mit | cddadf31969df21e35d795e9584c88dd | 17.810811 | 77 | 0.475575 | 5.8 | false | false | false | false |
serieuxchat/SwiftySRP | SwiftySRP/SRPData+BigIntType.swift | 1 | 9367 | //
// SRPData+BigIntType.swift
// SwiftySRP
//
// Created by Sergey A. Novitsky on 20/03/2017.
// Copyright © 2017 Flock of Files. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
import Foundation
/// Internal extension to short-circuit conversions between Data and BigIntType
extension SRPData
{
// Client specific data
/// Password hash 'x' (see SRP spec. in SRPProtocol.swift)
func bigInt_x<BigIntType: SRPBigIntProtocol>() -> BigIntType
{
// Short-circuit conversions between Data and BigIntType if possible
if let impl = self as? SRPDataGenericImpl<BigIntType>
{
return impl._x
}
return BigIntType(passwordHash)
}
/// Client private value 'a' (see SRP spec. in SRPProtocol.swift)
func bigInt_a<BigIntType: SRPBigIntProtocol>() -> BigIntType
{
// Short-circuit conversions between Data and BigIntType if possible
if let impl = self as? SRPDataGenericImpl<BigIntType>
{
return impl._a
}
return BigIntType(clientPrivateValue)
}
/// Client public value 'A' (see SRP spec. in SRPProtocol.swift)
func bigInt_A<BigIntType: SRPBigIntProtocol>() -> BigIntType
{
// Short-circuit conversions between Data and BigIntType if possible
if let impl = self as? SRPDataGenericImpl<BigIntType>
{
return impl._A
}
return BigIntType(clientPublicValue)
}
/// Client evidence message, computed as: M = H( pA | pB | pS), where pA, pB, and pS - padded values of A, B, and S (see SRP spec. in SRPProtocol.swift)
func bigInt_clientM<BigIntType: SRPBigIntProtocol>() -> BigIntType
{
// Short-circuit conversions between Data and BigIntType if possible
if let impl = self as? SRPDataGenericImpl<BigIntType>
{
return impl._clientM
}
return BigIntType(clientEvidenceMessage)
}
mutating func setBigInt_clientM<BigIntType: SRPBigIntProtocol>(_ newValue: BigIntType)
{
// Short-circuit conversions between Data and BigIntType if possible
if var impl = self as? SRPDataGenericImpl<BigIntType>
{
impl._clientM = newValue
self = impl as! Self
}
else
{
clientEvidenceMessage = newValue.serialize()
}
}
/// Server evidence message, computed as: M = H( pA | pMc | pS), where pA is the padded A value; pMc is the padded client evidence message, and pS is the padded shared secret. (see SRP spec. in SRPProtocol.swift)
func bigInt_serverM<BigIntType: SRPBigIntProtocol>() -> BigIntType
{
// Short-circuit conversions between Data and BigIntType if possible
if let impl = self as? SRPDataGenericImpl<BigIntType>
{
return impl._serverM
}
return BigIntType(serverEvidenceMessage)
}
mutating func setBigInt_serverM<BigIntType: SRPBigIntProtocol>(_ newValue: BigIntType)
{
// Short-circuit conversions between Data and BigIntType if possible
if var impl = self as? SRPDataGenericImpl<BigIntType>
{
impl._serverM = newValue
self = impl as! Self
}
else
{
serverEvidenceMessage = newValue.serialize()
}
}
// Common data:
/// SRP Verifier 'v' (see SRP spec. in SRPProtocol.swift)
func bigInt_v<BigIntType: SRPBigIntProtocol>() -> BigIntType
{
// Short-circuit conversions between Data and BigIntType if possible
if let impl = self as? SRPDataGenericImpl<BigIntType>
{
return impl._v
}
return BigIntType(verifier)
}
mutating func setBigInt_v<BigIntType: SRPBigIntProtocol>(_ newValue: BigIntType)
{
// Short-circuit conversions between Data and BigIntType if possible
if var impl = self as? SRPDataGenericImpl<BigIntType>
{
impl._v = newValue
self = impl as! Self
}
else
{
self.verifier = newValue.serialize()
}
}
// Scrambler parameter 'u'. u = H(A, B) (see SRP spec. in SRPProtocol.swift)
func bigInt_u<BigIntType: SRPBigIntProtocol>() -> BigIntType
{
// Short-circuit conversions between Data and BigIntType if possible
if let impl = self as? SRPDataGenericImpl<BigIntType>
{
return impl._u
}
return BigIntType(scrambler)
}
mutating func setBigInt_u<BigIntType: SRPBigIntProtocol>(_ newValue: BigIntType)
{
// Short-circuit conversions between Data and BigIntType if possible
if var impl = self as? SRPDataGenericImpl<BigIntType>
{
impl._u = newValue
self = impl as! Self
}
else
{
self.scrambler = newValue.serialize()
}
}
/// Shared secret 'S' . Computed on the client as: S = (B - kg^x) ^ (a + ux) (see SRP spec. in SRPProtocol.swift)
func bigInt_clientS<BigIntType: SRPBigIntProtocol>() -> BigIntType
{
// Short-circuit conversions between Data and BigIntType if possible
if let impl = self as? SRPDataGenericImpl<BigIntType>
{
return impl._clientS
}
return BigIntType(clientSecret)
}
mutating func setBigInt_clientS<BigIntType: SRPBigIntProtocol>(_ newValue: BigIntType)
{
// Short-circuit conversions between Data and BigIntType if possible
if var impl = self as? SRPDataGenericImpl<BigIntType>
{
impl._clientS = newValue
self = impl as! Self
}
else
{
self.clientSecret = newValue.serialize()
}
}
/// Shared secret 'S'. Computed on the server as: S = (Av^u) ^ b (see SRP spec. in SRPProtocol.swift)
func bigInt_serverS<BigIntType: SRPBigIntProtocol>() -> BigIntType
{
// Short-circuit conversions between Data and BigIntType if possible
if let impl = self as? SRPDataGenericImpl<BigIntType>
{
return impl._serverS
}
return BigIntType(serverSecret)
}
mutating func setBigInt_serverS<BigIntType: SRPBigIntProtocol>(_ newValue: BigIntType)
{
// Short-circuit conversions between Data and BigIntType if possible
if var impl = self as? SRPDataGenericImpl<BigIntType>
{
impl._serverS = newValue
self = impl as! Self
}
else
{
self.serverSecret = newValue.serialize()
}
}
// Server specific data
/// Multiplier parameter 'k'. Computed as: k = H(N, g) (see SRP spec. in SRPProtocol.swift)
func bigInt_k<BigIntType: SRPBigIntProtocol>() -> BigIntType
{
// Short-circuit conversions between Data and BigIntType if possible
if let impl = self as? SRPDataGenericImpl<BigIntType>
{
return impl._k
}
return BigIntType(multiplier)
}
mutating func setBigInt_k<BigIntType: SRPBigIntProtocol>(_ newValue: BigIntType)
{
// Short-circuit conversions between Data and BigIntType if possible
if var impl = self as? SRPDataGenericImpl<BigIntType>
{
impl._k = newValue
self = impl as! Self
}
else
{
self.multiplier = newValue.serialize()
}
}
/// Server private value 'b' (see SRP spec. in SRPProtocol.swift)
func bigInt_b<BigIntType: SRPBigIntProtocol>() -> BigIntType
{
// Short-circuit conversions between Data and BigIntType if possible
if let impl = self as? SRPDataGenericImpl<BigIntType>
{
return impl._b
}
return BigIntType(serverPrivateValue)
}
/// Server public value 'B' (see SRP spec. in SRPProtocol.swift)
func bigInt_B<BigIntType: SRPBigIntProtocol>() -> BigIntType
{
// Short-circuit conversions between Data and BigIntType if possible
if let impl = self as? SRPDataGenericImpl<BigIntType>
{
return impl._B
}
return BigIntType(serverPublicValue)
}
}
| mit | 0ffc35fd5a580d9ccd033be597b69b8b | 33.307692 | 216 | 0.623425 | 5.008556 | false | false | false | false |
tokyovigilante/CesiumKit | CesiumKit/Core/EllipsoidGeodesic.swift | 1 | 14805 | //
// EllipsoidGeodesic.swift
// CesiumKit
//
// Created by Ryan Walklin on 2/11/2015.
// Copyright © 2015 Test Toast. All rights reserved.
//
import Foundation
/**
* Initializes a geodesic on the ellipsoid connecting the two provided planetodetic points.
*
* @alias EllipsoidGeodesic
* @constructor
*
* @param {Cartographic} [start] The initial planetodetic point on the path.
* @param {Cartographic} [end] The final planetodetic point on the path.
* @param {Ellipsoid} [ellipsoid=Ellipsoid.WGS84] The ellipsoid on which the geodesic lies.
*/
class EllipsoidGeodesic {
/**
* Gets the ellipsoid.
* @memberof EllipsoidGeodesic.prototype
* @type {Ellipsoid}
* @readonly
*/
let ellipsoid: Ellipsoid
/**
* Gets the initial planetodetic point on the path.
* @memberof EllipsoidGeodesic.prototype
* @type {Cartographic?}
* @readonly
*/
fileprivate (set) var start: Cartographic? = nil
/**
* Gets the final planetodetic point on the path.
* @memberof EllipsoidGeodesic.prototype
* @type {Cartographic?}
* @readonly
*/
fileprivate (set) var end: Cartographic? = nil
/**
* Gets the heading at the initial point.
* @memberof EllipsoidGeodesic.prototype
* @type {Number}
* @readonly
*/
var startHeading: Double {
assert(_distance != nil, "set end positions before getting startHeading")
return _startHeading!
}
fileprivate var _startHeading: Double? = nil
/**
* Gets the heading at the final point.
* @memberof EllipsoidGeodesic.prototype
* @type {Number}
* @readonly
*/
var endHeading: Double {
assert(_distance != nil, "set end positions before getting endHeading")
return _endHeading!
}
fileprivate var _endHeading: Double? = nil
/**
* Gets the surface distance between the start and end point
* @memberof EllipsoidGeodesic.prototype
* @type {Number}
* @readonly
*/
var surfaceDistance: Double {
assert(_distance != nil, "set end positions before getting surfaceDistance")
return _distance!
}
fileprivate var _distance: Double? = nil
fileprivate var _uSquared: Double? = nil
fileprivate var _constants = EllipsoidGeodesicConstants()
init (start: Cartographic? = nil, end: Cartographic? = nil, ellipsoid: Ellipsoid = Ellipsoid.wgs84) {
self.ellipsoid = ellipsoid
if start != nil && end != nil {
computeProperties(start: start!, end: end!)
}
}
/**
* Sets the start and end points of the geodesic
*
* @param {Cartographic} start The initial planetodetic point on the path.
* @param {Cartographic} end The final planetodetic point on the path.
*/
func setEndPoints (start: Cartographic, end: Cartographic) {
computeProperties(start: start, end: end)
}
fileprivate func computeProperties(start: Cartographic, end: Cartographic) {
let firstCartesian = ellipsoid.cartographicToCartesian(start).normalize()
let lastCartesian = ellipsoid.cartographicToCartesian(end).normalize()
assert(abs(abs(firstCartesian.angle(between: lastCartesian)) - .pi) >= 0.0125, "geodesic position is not unique")
vincentyInverseFormula(major: ellipsoid.maximumRadius, minor: ellipsoid.minimumRadius,
firstLongitude: start.longitude, firstLatitude: start.latitude, secondLongitude: end.longitude, secondLatitude: end.latitude)
var surfaceStart = start
var surfaceEnd = end
surfaceStart.height = 0
surfaceEnd.height = 0
self.start = surfaceStart
self.end = surfaceEnd
setConstants()
}
fileprivate func vincentyInverseFormula(major: Double, minor: Double, firstLongitude: Double, firstLatitude: Double, secondLongitude: Double, secondLatitude: Double) {
let eff = (major - minor) / major
let l = secondLongitude - firstLongitude
let u1 = atan((1 - eff) * tan(firstLatitude))
let u2 = atan((1 - eff) * tan(secondLatitude))
let cosineU1 = cos(u1)
let sineU1 = sin(u1)
let cosineU2 = cos(u2)
let sineU2 = sin(u2)
let cc = cosineU1 * cosineU2
let cs = cosineU1 * sineU2
let ss = sineU1 * sineU2
let sc = sineU1 * cosineU2
var lambda = l
var lambdaDot = M_2_PI
var cosineLambda = cos(lambda)
var sineLambda = sin(lambda)
var sigma: Double
var cosineSigma: Double
var sineSigma: Double
var cosineSquaredAlpha: Double
var cosineTwiceSigmaMidpoint: Double
repeat {
cosineLambda = cos(lambda)
sineLambda = sin(lambda)
let temp = cs - sc * cosineLambda
sineSigma = sqrt(cosineU2 * cosineU2 * sineLambda * sineLambda + temp * temp)
cosineSigma = ss + cc * cosineLambda
sigma = atan2(sineSigma, cosineSigma)
let sineAlpha: Double
if sineSigma == 0.0 {
sineAlpha = 0.0
cosineSquaredAlpha = 1.0
} else {
sineAlpha = cc * sineLambda / sineSigma
cosineSquaredAlpha = 1.0 - sineAlpha * sineAlpha
}
lambdaDot = lambda
cosineTwiceSigmaMidpoint = cosineSigma - 2.0 * ss / cosineSquaredAlpha;
if cosineTwiceSigmaMidpoint.isNaN {
cosineTwiceSigmaMidpoint = 0.0
}
lambda = l + computeDeltaLambda(eff, sineAlpha: sineAlpha, cosineSquaredAlpha: cosineSquaredAlpha,
sigma: sigma, sineSigma: sineSigma, cosineSigma: cosineSigma, cosineTwiceSigmaMidpoint: cosineTwiceSigmaMidpoint)
} while (abs(lambda - lambdaDot) > Math.Epsilon12)
let uSquared = cosineSquaredAlpha * (major * major - minor * minor) / (minor * minor)
let A = 1.0 + uSquared * (4096.0 + uSquared * (uSquared * (320.0 - 175.0 * uSquared) - 768.0)) / 16384.0
let B = uSquared * (256.0 + uSquared * (uSquared * (74.0 - 47.0 * uSquared) - 128.0)) / 1024.0
let cosineSquaredTwiceSigmaMidpoint = cosineTwiceSigmaMidpoint * cosineTwiceSigmaMidpoint;
let deltaSigma = B * sineSigma * (cosineTwiceSigmaMidpoint + B * (cosineSigma *
(2.0 * cosineSquaredTwiceSigmaMidpoint - 1.0) - B * cosineTwiceSigmaMidpoint *
(4.0 * sineSigma * sineSigma - 3.0) * (4.0 * cosineSquaredTwiceSigmaMidpoint - 3.0) / 6.0) / 4.0);
_distance = minor * A * (sigma - deltaSigma)
_startHeading = atan2(cosineU2 * sineLambda, cs - sc * cosineLambda)
_endHeading = atan2(cosineU1 * sineLambda, cs * cosineLambda - sc)
_uSquared = uSquared
}
fileprivate func setConstants() {
let a = ellipsoid.maximumRadius
let b = ellipsoid.minimumRadius
let f = (a - b) / a
let cosineHeading = cos(startHeading)
let sineHeading = sin(startHeading)
let tanU = (1 - f) * tan(start!.latitude)
let cosineU = 1.0 / sqrt(1.0 + tanU * tanU)
let sineU = cosineU * tanU
let sigma = atan2(tanU, cosineHeading)
let sineAlpha = cosineU * sineHeading
let sineSquaredAlpha = sineAlpha * sineAlpha
let cosineSquaredAlpha = 1.0 - sineSquaredAlpha
let cosineAlpha = sqrt(cosineSquaredAlpha)
let u2Over4 = _uSquared! / 4.0
let u4Over16 = u2Over4 * u2Over4
let u6Over64 = u4Over16 * u2Over4
let u8Over256 = u4Over16 * u4Over16
let a0: Double = (1.0 + u2Over4 - 3.0 * u4Over16 / 4.0 + 5.0 * u6Over64 / 4.0 - 175.0 * u8Over256 / 64.0)
let a1: Double = (1.0 - u2Over4 + 15.0 * u4Over16 / 8.0 - 35.0 * u6Over64 / 8.0)
let a2: Double = (1.0 - 3.0 * u2Over4 + 35.0 * u4Over16 / 4.0)
let a3: Double = (1.0 - 5.0 * u2Over4)
// FIXME: Compiler
//let distanceRatio0 = a0 * sigma - a1 * sin(2.0 * sigma) * u2Over4 / 2.0 - a2 * sin(4.0 * sigma) * u4Over16 / 16.0 - a3 * sin(6.0 * sigma) * u6Over64 / 48.0 - sin(8.0 * sigma) * 5.0 * u8Over256 / 512
let dr0 = a0 * sigma
let dr1 = a1 * sin(2.0 * sigma) * u2Over4 / 2.0
let dr2 = a2 * sin(4.0 * sigma) * u4Over16 / 16.0
let dr3 = a3 * sin(6.0 * sigma) * u6Over64 / 48.0
let dr4 = sin(8.0 * sigma) * 5.0 * u8Over256 / 512
let distanceRatio = dr0 - dr1 - dr2 - dr3 - dr4
_constants.a = a
_constants.b = b
_constants.f = f
_constants.cosineHeading = cosineHeading
_constants.sineHeading = sineHeading
_constants.tanU = tanU
_constants.cosineU = cosineU
_constants.sineU = sineU
_constants.sigma = sigma
_constants.sineAlpha = sineAlpha
_constants.sineSquaredAlpha = sineSquaredAlpha
_constants.cosineSquaredAlpha = cosineSquaredAlpha
_constants.cosineAlpha = cosineAlpha
_constants.u2Over4 = u2Over4
_constants.u4Over16 = u4Over16
_constants.u6Over64 = u6Over64
_constants.u8Over256 = u8Over256
_constants.a0 = a0
_constants.a1 = a1
_constants.a2 = a2
_constants.a3 = a3
_constants.distanceRatio = distanceRatio
}
fileprivate func computeDeltaLambda(_ f: Double, sineAlpha: Double, cosineSquaredAlpha: Double, sigma: Double, sineSigma: Double, cosineSigma: Double, cosineTwiceSigmaMidpoint: Double) -> Double {
let C = computeC(f, cosineSquaredAlpha: cosineSquaredAlpha)
return (1.0 - C) * f * sineAlpha * (sigma + C * sineSigma * (cosineTwiceSigmaMidpoint +
C * cosineSigma * (2.0 * cosineTwiceSigmaMidpoint * cosineTwiceSigmaMidpoint - 1.0)))
}
fileprivate func computeC(_ f: Double, cosineSquaredAlpha: Double) -> Double {
return f * cosineSquaredAlpha * (4.0 + f * (4.0 - 3.0 * cosineSquaredAlpha)) / 16.0
}
/**
* Provides the location of a point at the indicated portion along the geodesic.
*
* @param {Number} fraction The portion of the distance between the initial and final points.
* @returns {Cartographic} The location of the point along the geodesic.
*/
func interpolate (fraction: Double) -> Cartographic {
assert(fraction >= 0.0 && fraction <= 1.0, "fraction out of bounds")
assert(_distance != nil, "start and end must be set before calling funciton interpolateUsingSurfaceDistance")
return interpolate(surfaceDistance: _distance! * fraction)
}
/**
* Provides the location of a point at the indicated distance along the geodesic.
*
* @param {Number} distance The distance from the inital point to the point of interest along the geodesic
* @returns {Cartographic} The location of the point along the geodesic.
*
* @exception {DeveloperError} start and end must be set before calling funciton interpolateUsingSurfaceDistance
*/
func interpolate (surfaceDistance distance: Double) -> Cartographic {
assert(_distance != nil, "start and end must be set before calling funciton interpolateUsingSurfaceDistance")
let constants = _constants
let s = constants.distanceRatio + distance / constants.b
let cosine2S = cos(2.0 * s)
let cosine4S = cos(4.0 * s)
let cosine6S = cos(6.0 * s)
let sine2S = sin(2.0 * s)
let sine4S = sin(4.0 * s)
let sine6S = sin(6.0 * s)
let sine8S = sin(8.0 * s)
let s2 = s * s;
let s3 = s * s2;
let u8Over256 = constants.u8Over256
let u2Over4 = constants.u2Over4
let u6Over64 = constants.u6Over64
let u4Over16 = constants.u4Over16
var sigma = 2.0 * s3 * u8Over256 * cosine2S / 3.0 +
s * (1.0 - u2Over4 + 7.0 * u4Over16 / 4.0 - 15.0 * u6Over64 / 4.0 + 579.0 * u8Over256 / 64.0 -
(u4Over16 - 15.0 * u6Over64 / 4.0 + 187.0 * u8Over256 / 16.0) * cosine2S -
(5.0 * u6Over64 / 4.0 - 115.0 * u8Over256 / 16.0) * cosine4S -
29.0 * u8Over256 * cosine6S / 16.0) +
(u2Over4 / 2.0 - u4Over16 + 71.0 * u6Over64 / 32.0 - 85.0 * u8Over256 / 16.0) * sine2S +
(5.0 * u4Over16 / 16.0 - 5.0 * u6Over64 / 4.0 + 383.0 * u8Over256 / 96.0) * sine4S -
s2 * ((u6Over64 - 11.0 * u8Over256 / 2.0) * sine2S + 5.0 * u8Over256 * sine4S / 2.0) +
(29.0 * u6Over64 / 96.0 - 29.0 * u8Over256 / 16.0) * sine6S +
539.0 * u8Over256 * sine8S / 1536.0;
let theta = asin(sin(sigma) * constants.cosineAlpha)
let latitude = atan(constants.a / constants.b * tan(theta))
// Redefine in terms of relative argument of latitude.
sigma = sigma - constants.sigma
let cosineTwiceSigmaMidpoint = cos(2.0 * constants.sigma + sigma)
let sineSigma = sin(sigma)
let cosineSigma = cos(sigma)
let cc = constants.cosineU * cosineSigma;
let ss = constants.sineU * sineSigma;
let lambda = atan2(sineSigma * constants.sineHeading, cc - ss * constants.cosineHeading)
let l = lambda - computeDeltaLambda(constants.f, sineAlpha: constants.sineAlpha, cosineSquaredAlpha: constants.cosineSquaredAlpha,
sigma: sigma, sineSigma: sineSigma, cosineSigma: cosineSigma, cosineTwiceSigmaMidpoint: cosineTwiceSigmaMidpoint)
return Cartographic(longitude: start!.longitude + l, latitude: latitude, height: 0.0)
}
fileprivate struct EllipsoidGeodesicConstants {
var a = Double.nan
var b = Double.nan
var f = Double.nan
var cosineHeading = Double.nan
var sineHeading = Double.nan
var tanU = Double.nan
var cosineU = Double.nan
var sineU = Double.nan
var sigma = Double.nan
var sineAlpha = Double.nan
var sineSquaredAlpha = Double.nan
var cosineSquaredAlpha = Double.nan
var cosineAlpha = Double.nan
var u2Over4 = Double.nan
var u4Over16 = Double.nan
var u6Over64 = Double.nan
var u8Over256 = Double.nan
var a0 = Double.nan
var a1 = Double.nan
var a2 = Double.nan
var a3 = Double.nan
var distanceRatio = Double.nan
}
}
| apache-2.0 | b0b90ae8d322df29746dac6160cefefb | 37.855643 | 208 | 0.596663 | 4.13058 | false | false | false | false |
3drobotics/SwiftIO | Sources/UDPChannel.swift | 1 | 9242 | //
// UDPMavlinkReceiver.swift
// SwiftIO
//
// Created by Jonathan Wight on 4/22/15.
//
// Copyright (c) 2014, Jonathan Wight
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
//
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
import Darwin
import Dispatch
import SwiftUtilities
/**
* A GCD based UDP listener.
*/
public class UDPChannel {
public enum PreconditionError: ErrorType {
case QueueSuspended
case QueueNotExist
}
public let label: String?
public let address: Address
public var readHandler: (Datagram -> Void)? = loggingReadHandler
public var errorHandler: (ErrorType -> Void)? = loggingErrorHandler
private var resumed: Bool = false
private let receiveQueue: dispatch_queue_t!
private let sendQueue: dispatch_queue_t!
private var source: dispatch_source_t!
public private(set) var socket: Socket!
public var configureSocket: (Socket -> Void)?
// MARK: - Initialization
public init(label: String? = nil, address: Address, qos: dispatch_qos_class_t = QOS_CLASS_DEFAULT, readHandler: (Datagram -> Void)? = nil) {
self.label = label
self.address = address
assert(address.port != nil)
if let readHandler = readHandler {
self.readHandler = readHandler
}
let queueAttribute = dispatch_queue_attr_make_with_qos_class(DISPATCH_QUEUE_SERIAL, qos, 0)
receiveQueue = dispatch_queue_create("io.schwa.SwiftIO.UDP.receiveQueue", queueAttribute)
guard receiveQueue != nil else {
fatalError("dispatch_queue_create() failed")
}
sendQueue = dispatch_queue_create("io.schwa.SwiftIO.UDP.sendQueue", queueAttribute)
guard sendQueue != nil else {
fatalError("dispatch_queue_create() failed")
}
}
// MARK: - Actions
public func resume() throws {
do {
socket = try Socket(domain: address.family.rawValue, type: SOCK_DGRAM, protocol: IPPROTO_UDP)
}
catch let error {
cleanup()
errorHandler?(error)
}
configureSocket?(socket)
source = dispatch_source_create(DISPATCH_SOURCE_TYPE_READ, UInt(socket.descriptor), 0, receiveQueue)
guard source != nil else {
cleanup()
throw Error.Generic("dispatch_source_create() failed")
}
dispatch_source_set_cancel_handler(source) {
[weak self] in
guard let strong_self = self else {
return
}
strong_self.cleanup()
strong_self.resumed = false
}
dispatch_source_set_event_handler(source) {
[weak self] in
guard let strong_self = self else {
return
}
do {
try strong_self.read()
}
catch let error {
strong_self.errorHandler?(error)
}
}
dispatch_source_set_registration_handler(source) {
[weak self] in
guard let strong_self = self else {
return
}
do {
try strong_self.socket.bind(strong_self.address)
strong_self.resumed = true
}
catch let error {
strong_self.errorHandler?(error)
tryElseFatalError() {
try strong_self.cancel()
}
return
}
}
dispatch_resume(source)
}
public func cancel() throws {
if resumed == true {
assert(source != nil, "Cancel called with source = nil.")
dispatch_source_cancel(source)
}
}
public func send(data: DispatchData <Void>, address: Address? = nil, callback: Result <Void> -> Void) {
guard sendQueue != nil else {
callback(.Failure(PreconditionError.QueueNotExist))
return
}
guard resumed else {
callback(.Failure(PreconditionError.QueueSuspended))
return
}
dispatch_async(sendQueue) {
[weak self] in
guard let strong_self = self else {
return
}
do {
// use default address if address parameter is not set
let address = address ?? strong_self.address
if address.family != strong_self.address.family {
throw Error.Generic("Cannot send UDP data down a IPV6 socket with a IPV4 address or vice versa.")
}
try strong_self.socket.sendto(data, address: address)
}
catch let error {
strong_self.errorHandler?(error)
callback(.Failure(error))
return
}
callback(.Success())
}
}
public static func send(data: DispatchData <Void>, address: Address, queue: dispatch_queue_t, writeHandler: Result <Void> -> Void) {
let socket = try! Socket(domain: address.family.rawValue, type: SOCK_DGRAM, protocol: IPPROTO_UDP)
dispatch_async(queue) {
do {
try socket.sendto(data, address: address)
}
catch let error {
writeHandler(.Failure(error))
return
}
writeHandler(.Success())
}
}
}
// MARK: -
extension UDPChannel: CustomStringConvertible {
public var description: String {
return "\(self.dynamicType)(\"\(label ?? "")\")"
}
}
// MARK: -
private extension UDPChannel {
func read() throws {
let data: NSMutableData! = NSMutableData(length: 4096)
var addressData = Array <Int8> (count: Int(SOCK_MAXADDRLEN), repeatedValue: 0)
let (result, address) = addressData.withUnsafeMutableBufferPointer() {
(inout ptr: UnsafeMutableBufferPointer <Int8>) -> (Int, Address?) in
var addrlen: socklen_t = socklen_t(SOCK_MAXADDRLEN)
let result = Darwin.recvfrom(socket.descriptor, data.mutableBytes, data.length, 0, UnsafeMutablePointer<sockaddr> (ptr.baseAddress), &addrlen)
guard result >= 0 else {
return (result, nil)
}
let addr = UnsafeMutablePointer <sockaddr_storage> (ptr.baseAddress)
let address = Address(sockaddr: addr.memory)
return (result, address)
}
guard result >= 0 else {
let error = Error.Generic("recvfrom() failed")
errorHandler?(error)
throw error
}
data.length = result
let datagram = Datagram(from: address!, timestamp: Timestamp(), data: DispatchData <Void> (buffer: data.toUnsafeBufferPointer()))
readHandler?(datagram)
}
func cleanup() {
defer {
socket = nil
source = nil
}
do {
try socket.close()
}
catch let error {
errorHandler?(error)
}
}
}
// MARK: -
public extension UDPChannel {
public func send(data: NSData, address: Address? = nil, callback: Result <Void> -> Void) {
let data = DispatchData <Void> (start: data.bytes, count: data.length)
send(data, address: address ?? self.address, callback: callback)
}
}
// Private for now - make public soon?
private extension Socket {
func sendto(data: DispatchData <Void>, address: Address) throws {
var addr = sockaddr_storage(address: address)
let result = withUnsafePointer(&addr) {
ptr in
return data.createMap() {
(_, buffer) in
return Darwin.sendto(descriptor, buffer.baseAddress, buffer.count, 0, UnsafePointer <sockaddr> (ptr), socklen_t(addr.ss_len))
}
}
// TODO: what about "partial" sends.
if result < data.length {
throw Errno(rawValue: errno) ?? Error.Unknown
}
}
}
| mit | 620890acea87fea54837254886f27626 | 31.42807 | 154 | 0.59143 | 4.651233 | false | false | false | false |
jisudong/study | MyPlayground.playground/Pages/可选链式调用.xcplaygroundpage/Contents.swift | 1 | 1812 | //: [Previous](@previous)
import Foundation
class Person {
var residence: Residence?
}
class Residence {
var rooms = [Room]()
var address: Address?
var numberOfRooms: Int {
return rooms.count
}
subscript(i: Int) -> Room{
get {
return rooms[i]
}
set {
rooms[i] = newValue
}
}
func printNumberOfRooms() {
print("The number of rooms is \(numberOfRooms)")
}
}
class Room {
var name: String
init(name: String) {
self.name = name
}
}
class Address {
var buildingName: String?
var buildingNumber: String?
var street: String?
func buildingIdentifier() -> String? {
if buildingName != nil {
return buildingName
} else if buildingNumber != nil && street != nil {
return "\(String(describing: buildingNumber))\(String(describing: street))"
} else {
return nil
}
}
}
let john = Person()
if let roomCount = john.residence?.numberOfRooms {
print("John's residence has \(roomCount) room(s).")
} else {
print("Unable to retrieve the number of rooms.")
}
let someAddress = Address()
someAddress.buildingNumber = "29"
someAddress.street = "Acacia Road"
john.residence?.address = someAddress // residence 为nil
if john.residence?.printNumberOfRooms() != nil {
print("It was possible to print the number of rooms.")
} else {
print("It was not possible to print the number of rooms.")
}
if let firstRoomName = john.residence?[0].name {
print("The first room name is \(firstRoomName).")
} else {
print("Unable to retrieve the first room name.")
}
var dict = ["Dave": [86, 82, 84], "Bev": [79, 94, 81]]
dict["Dave"]?[0] = 91
dict["Bev"]?[0] += 1
dict["Brian"]?[0] = 72
| mit | 313678c8e211e0d19402b9f62c2d931c | 21.625 | 87 | 0.596133 | 4.049217 | false | false | false | false |
STShenZhaoliang/Swift2Guide | Swift2Guide/Swift100Tips/Swift100Tips/ErrorController.swift | 1 | 3869 | //
// ErrorController.swift
// Swift100Tips
//
// Created by 沈兆良 on 16/5/30.
// Copyright © 2016年 ST. All rights reserved.
//
import UIKit
class ErrorController: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
let path = NSBundle.mainBundle().pathForResource("", ofType: "")!
let file = NSFileManager.defaultManager().contentsAtPath(path)!
do {
try file.writeToFile("Hello", options: [])
} catch let error as NSError {
print ("Error: \(error.domain)")
}
do {
try login("onevcat", password: "123")
} catch LoginError.UserNotFound {
print("UserNotFound")
} catch LoginError.UserPasswordNotMatch {
print("UserPasswordNotMatch")
} catch {
}
let result = doSomethingParam(path)
switch result {
case let .Success(ok):
let serverResponse = ok
case let .Error(error):
let serverResponse = error.description
}
do {
try methodRethrows(1, f: methodThrows)
} catch _ {
}
// 输出：
// Int
}
enum LoginError: ErrorType {
case UserNotFound, UserPasswordNotMatch
}
var users:[String: String]!
func login(user: String, password: String) throws {
//users 是 [String: String]，存储[用户名:密码]
if !users.keys.contains(user) {
throw LoginError.UserNotFound
}
if users[user] != password {
throw LoginError.UserPasswordNotMatch
}
print("Login successfully.")
}
enum Result {
case Success(String)
case Error(NSError)
}
func doSomethingParam(param:AnyObject) -> Result {
//...做某些操作，成功结果放在 success 中
let success = true
if success {
return Result.Success("成功完成")
} else {
let error = NSError(domain: "errorDomain", code: 1, userInfo: nil)
return Result.Error(error)
}
}
func methodThrows(num: Int) throws {
if num < 0 {
print("Throwing!")
// throw Error.Negative
}
print("Executed!")
}
func methodRethrows(num: Int, f: Int throws -> ()) rethrows {
try f(num)
}
}
//在 Swift 2.0 中，我们甚至可以在 enum 中指定泛型，这样就使结果统一化了。
enum Result<T> {
case Success(T)
case Failure(NSError)
}
//在 Swift 2 时代中的错误处理，现在一般的最佳实践是对于同步 API 使用异常机制，对于异步 API 使用泛型枚举。
//首先，try 可以接 ! 表示强制执行，这代表你确定知道这次调用不会抛出异常。如果在调用中出现了异常的话，你的程序将会崩溃，这和我们在对 Optional 值用 ! 进行强制解包时的行为是一致的。另外，我们也可以在 try 后面加上 ? 来进行尝试性的运行。try? 会返回一个 Optional 值：如果运行成功，没有抛出错误的话，它会包含这条语句的返回值，否则将为 nil。和其他返回 Optional 的方法类似，一个典型的 try? 的应用场景是和 if let 这样的语句搭配使用，不过如果你用了 try? 的话，就意味着你无视了错误的具体类型
/*
简单理解的话你可以将 rethrows 看做是 throws 的“子类”，rethrows 的方法可以用来重载那些被标为 throws 的方法或者参数，或者用来满足被标为 throws 的接口，但是反过来不行。如果你拿不准要怎么使用的话，就先记住你在要 throws 另一个 throws 时，应该将前者改为 rethrows。这样在不失灵活性的同时保证了代码的可读性和准确性。
*/
| mit | 5ae8aec70819aa3815fe0d599929e09c | 22.068702 | 279 | 0.592323 | 3.610514 | false | false | false | false |
AaronMT/firefox-ios | Client/Frontend/AuthenticationManager/PagingPasscodeViewController.swift | 9 | 3110 | /* 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
private let PaneSwipeDuration: TimeInterval = 0.3
/// Base class for implementing a Passcode configuration screen with multiple 'panes'.
class PagingPasscodeViewController: BasePasscodeViewController {
fileprivate lazy var pager: UIScrollView = {
let scrollView = UIScrollView()
scrollView.isPagingEnabled = true
scrollView.isUserInteractionEnabled = false
scrollView.showsHorizontalScrollIndicator = false
scrollView.showsVerticalScrollIndicator = false
return scrollView
}()
var panes = [PasscodePane]()
var currentPaneIndex: Int = 0
override func viewDidLoad() {
super.viewDidLoad()
view.addSubview(pager)
panes.forEach { pager.addSubview($0) }
pager.snp.makeConstraints { make in
make.bottom.left.right.equalTo(self.view)
make.top.equalTo(self.view.safeArea.top)
}
}
override func viewDidLayoutSubviews() {
super.viewDidLayoutSubviews()
panes.enumerated().forEach { index, pane in
pane.frame = CGRect(origin: CGPoint(x: CGFloat(index) * pager.frame.width, y: 0), size: pager.frame.size)
}
pager.contentSize = CGSize(width: CGFloat(panes.count) * pager.frame.width, height: pager.frame.height)
scrollToPaneAtIndex(currentPaneIndex)
if self.authenticationInfo?.isLocked() ?? false {
return
}
panes[currentPaneIndex].codeInputView.becomeFirstResponder()
}
override func viewWillDisappear(_ animated: Bool) {
super.viewWillDisappear(animated)
self.view.endEditing(true)
}
}
extension PagingPasscodeViewController {
@discardableResult func scrollToNextAndSelect() -> PasscodePane {
scrollToNextPane()
panes[currentPaneIndex].codeInputView.becomeFirstResponder()
return panes[currentPaneIndex]
}
@discardableResult func scrollToPreviousAndSelect() -> PasscodePane {
scrollToPreviousPane()
panes[currentPaneIndex].codeInputView.becomeFirstResponder()
return panes[currentPaneIndex]
}
func resetAllInputFields() {
panes.forEach { $0.codeInputView.resetCode() }
}
func scrollToNextPane() {
guard (currentPaneIndex + 1) < panes.count else {
return
}
currentPaneIndex += 1
scrollToPaneAtIndex(currentPaneIndex)
}
func scrollToPreviousPane() {
guard (currentPaneIndex - 1) >= 0 else {
return
}
currentPaneIndex -= 1
scrollToPaneAtIndex(currentPaneIndex)
}
func scrollToPaneAtIndex(_ index: Int) {
UIView.animate(withDuration: PaneSwipeDuration, delay: 0, options: [], animations: {
self.pager.contentOffset = CGPoint(x: CGFloat(self.currentPaneIndex) * self.pager.frame.width, y: 0)
}, completion: nil)
}
}
| mpl-2.0 | 4507c007c889d6b3e1dec35f7693579d | 33.94382 | 117 | 0.667524 | 4.960128 | false | false | false | false |
djq993452611/YiYuDaoJia_Swift | YiYuDaoJia/YiYuDaoJia/Classes/Main/Controller/BaseViewController.swift | 1 | 2249 | //
// BaseViewController.swift
// YiYuDaoJia
//
// Created by 蓝海天网Djq on 2017/4/25.
// Copyright © 2017年 蓝海天网Djq. All rights reserved.
//
import UIKit
class BaseViewController: UIViewController {
// MARK: 定义属性
var contentView : UIView?
var baseVM : BaseViewModel!
// MARK: 懒加载属性
fileprivate lazy var animImageView : UIImageView = { [unowned self] in
let imageView = UIImageView(image: #imageLiteral(resourceName: "daipingjia"))
imageView.center = self.view.center
imageView.animationImages = [#imageLiteral(resourceName: "daipingjia"),#imageLiteral(resourceName: "daishouhuo")]
imageView.animationDuration = 2
imageView.animationRepeatCount = LONG_MAX
imageView.autoresizingMask = [.flexibleTopMargin, .flexibleBottomMargin]
return imageView
}()
// MARK: 系统回调
override func viewDidLoad() {
super.viewDidLoad()
setupUI()
loadData()
}
}
//
extension BaseViewController {
func setupUI() {
// 1.隐藏内容的View
contentView?.isHidden = true
// 2.添加执行动画的UIImageView
view.addSubview(animImageView)
// 3.给animImageView执行动画
animImageView.startAnimating()
// 4.设置view的背景颜色
view.backgroundColor = UIColor.ColorHexString(hexStr: "#f0f0f0")
//5.设置返回按钮
navigationItem.leftBarButtonItem = UIBarButtonItem(backImage: #imageLiteral(resourceName: "back"), title: nil, parentVc: self, action: #selector(self.popAction))
navigationController?.navigationBar.tintColor = UIColor.gray
}
func loadDataFinished() {
// 1.停止动画
animImageView.stopAnimating()
// 2.隐藏animImageView
animImageView.isHidden = true
// 3.显示内容的View
contentView?.isHidden = false
}
func popAction(){
navigationController?.popViewController(animated: true)
}
}
// MARK:- 请求数据
extension BaseViewController {
func loadData() {
}
}
| mit | f5150ca70d079a567cca399132d57cee | 20.353535 | 169 | 0.613529 | 4.848624 | false | false | false | false |
piv199/LocalisysChat | LocalisysChat/Sources/Modules/Common/Chat/Views/Inputs/AutoTextView.swift | 1 | 5792 | //
// ALTextView.swift
// ALTextInputBar
//
// Created by Alex Littlejohn on 2015/04/24.
// Copyright (c) 2015 zero. All rights reserved.
//
import UIKit
public protocol AutoTextViewDelegate: UITextViewDelegate {
/**
Notifies the receiver of a change to the contentSize of the textView
The receiver is responsible for layout
- parameter textView: The text view that triggered the size change
- parameter newHeight: The ideal height for the new text view
*/
func textViewHeightChanged(textView: AutoTextView, newHeight: CGFloat)
}
public class AutoTextView: UITextView {
// MARK: - Core properties
fileprivate var textObserver: NSObjectProtocol?
// MARK: - UI
fileprivate lazy var placeholderLabel: UILabel = {
var _placeholderLabel = UILabel()
_placeholderLabel.clipsToBounds = false
_placeholderLabel.autoresizesSubviews = false
_placeholderLabel.numberOfLines = 1
_placeholderLabel.font = self.font
_placeholderLabel.backgroundColor = UIColor.clear
_placeholderLabel.textColor = self.tintColor
_placeholderLabel.isHidden = true
self.addSubview(_placeholderLabel)
return _placeholderLabel
}()
// MARK: - Public properties
override public var font: UIFont? {
didSet { placeholderLabel.font = font }
}
override public var contentSize: CGSize {
didSet { updateSize() }
}
public weak var textViewDelegate: AutoTextViewDelegate? {
didSet { delegate = textViewDelegate }
}
public var placeholder: String = "" {
didSet { placeholderLabel.text = placeholder }
}
/// The color of the placeholder text
public var placeholderColor: UIColor! {
get { return placeholderLabel.textColor }
set { placeholderLabel.textColor = newValue }
}
public override var textAlignment: NSTextAlignment {
get { return super.textAlignment }
set {
super.textAlignment = newValue
placeholderLabel.textAlignment = newValue
}
}
/// The maximum number of lines that will be shown before the text view will scroll. 0 = no limit
public var maxNumberOfLines: CGFloat = 0
public fileprivate(set) var expectedHeight: CGFloat = 0 {
didSet {
guard oldValue != expectedHeight else { return }
textViewDelegate?.textViewHeightChanged(textView: self, newHeight: expectedHeight)
}
}
public var minimumHeight: CGFloat {
get { return ceil(font?.lineHeight ?? 0.0) + textContainerInset.top + textContainerInset.bottom }
}
// MARK: - Lifecycle
override public init(frame: CGRect, textContainer: NSTextContainer?) {
super.init(frame: frame, textContainer: textContainer)
commonInit()
}
required public init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
commonInit()
}
private func commonInit() {
isScrollEnabled = false
configureObservers()
updateSize()
}
fileprivate func configureObservers() {
textObserver = NotificationCenter.default
.addObserver(forName: NSNotification.Name.UITextViewTextDidChange, object: self, queue: nil) {
[unowned self] (notification) in
guard (notification.object as? AutoTextView) == self else { return }
self.textViewDidChange()
}
}
// MARK: - Layout
override public func layoutSubviews() {
super.layoutSubviews()
placeholderLabel.isHidden = shouldHidePlaceholder()
if !placeholderLabel.isHidden {
placeholderLabel.frame = placeholderRectThatFits(rect: bounds)
sendSubview(toBack: placeholderLabel)
}
}
//MARK: - Sizing and scrolling
private func updateSize() {
let maxHeight = maxNumberOfLines > 0
? (ceil(font!.lineHeight) * maxNumberOfLines) + textContainerInset.top + textContainerInset.bottom
: CGFloat.greatestFiniteMagnitude
let roundedHeight = roundHeight()
if roundedHeight >= maxHeight {
expectedHeight = maxHeight
isScrollEnabled = true
} else {
isScrollEnabled = false
expectedHeight = roundedHeight
}
ensureCaretDisplaysCorrectly()
}
/**
Calculates the correct height for the text currently in the textview as we cannot rely on contentsize to do the right thing
*/
private func roundHeight() -> CGFloat {
let boundingSize = CGSize(width: bounds.width, height: .greatestFiniteMagnitude)
let size = sizeThatFits(boundingSize)
return max(ceil(size.height), minimumHeight)
}
/**
Ensure that when the text view is resized that the caret displays correctly withing the visible space
*/
private func ensureCaretDisplaysCorrectly() {
guard let range = selectedTextRange else { return }
DispatchQueue.main.async {
let rect = self.caretRect(for: range.end)
UIView.performWithoutAnimation {
self.scrollRectToVisible(rect, animated: false)
}
}
}
//MARK: - Placeholder Layout -
/**
Determines if the placeholder should be hidden dependant on whether it was set and if there is text in the text view
- returns: true if it should not be visible
*/
private func shouldHidePlaceholder() -> Bool {
return placeholder.characters.count == 0 || text.characters.count > 0
}
/**
Layout the placeholder label to fit in the rect specified
- parameter rect: The constrained size in which to fit the label
- returns: The placeholder label frame
*/
private func placeholderRectThatFits(rect: CGRect) -> CGRect {
let padding = textContainer.lineFragmentPadding
var placeHolderRect = UIEdgeInsetsInsetRect(rect, textContainerInset)
placeHolderRect.origin.x += padding
placeHolderRect.size.width -= padding * 2
return placeHolderRect
}
//MARK: - Notifications -
internal func textViewDidChange() {
placeholderLabel.isHidden = shouldHidePlaceholder()
updateSize()
}
}
| unlicense | 774bc41b3204ccedfb4a8d3907e0bfce | 28.105528 | 126 | 0.710117 | 5.00605 | false | false | false | false |
te-th/xID3 | Tests/xID3Tests/WithFilesTests.swift | 1 | 1814 | /*
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you 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 XCTest
@testable import xID3
/// Verifies loading MP3 Files and extracting ID3 Tag
class WithFilesTest: XCTestCase {
/// Verifies that reading a MP3 file without ID3 data results in an absent ID3Tag.
func testNonTaggedFile() {
if let url = Bundle(for: type(of: self)).url(forResource: "without-id3", withExtension: "mp3") {
if let inputStream = InputStream(url: url) {
TestUtils.expectedAbsentID3Tag(inputStream)
}
}
}
/// Verifies that reading a MP3 file with an existing ID3 Tag
func testTaggedFile() {
if let url = Bundle(for: type(of: self)).url(forResource: "with-some-frames", withExtension: "mp3") {
if let inputstream = InputStream(url: url) {
let id3Tag = TestUtils.id3Tag(from: inputstream)
XCTAssertNotNil(id3Tag)
XCTAssertGreaterThan(id3Tag!.rawFrames().count, 0)
} else {
XCTFail("Could not find file with-some-frames.mp3")
}
}
}
}
| apache-2.0 | 600176efee8ee7d638c3171d6a45b298 | 36.791667 | 109 | 0.68688 | 4.308789 | false | true | false | false |
MarvinNazari/ICSPullToRefresh.Swift | ICSPullToRefresh/NVActivityIndicatorAnimationBallPulseRise.swift | 1 | 3984 | //
// NVActivityIndicatorAnimationBallPulseRise.swift
// NVActivityIndicatorViewDemo
//
// Created by Nguyen Vinh on 7/24/15.
// Copyright (c) 2015 Nguyen Vinh. All rights reserved.
//
import UIKit
class NVActivityIndicatorAnimationBallPulseRise: NVActivityIndicatorAnimationDelegate {
func setUpAnimationInLayer(layer: CALayer, size: CGSize, color: UIColor) {
let circleSpacing: CGFloat = 2
let circleSize = (size.width - 4 * circleSpacing) / 5
let x = (layer.bounds.size.width - size.width) / 2
let y = (layer.bounds.size.height - circleSize) / 2
let deltaY = size.height / 2
let duration: CFTimeInterval = 1
let timingFunction = CAMediaTimingFunction(controlPoints: 0.15, 0.46, 0.9, 0.6)
let oddAnimation = self.oddAnimation(duration: duration, deltaY: deltaY, timingFunction: timingFunction)
let evenAnimation = self.evenAnimation(duration: duration, deltaY: deltaY, timingFunction: timingFunction)
// Draw circles
for var i = 0; i < 5; i++ {
let circle = NVActivityIndicatorShape.Circle.createLayerWith(size: CGSize(width: circleSize, height: circleSize), color: color)
let frame = CGRect(x: x + circleSize * CGFloat(i) + circleSpacing * CGFloat(i),
y: y,
width: circleSize,
height: circleSize)
circle.frame = frame
if i % 2 == 0 {
circle.addAnimation(evenAnimation, forKey: "animation")
} else {
circle.addAnimation(oddAnimation, forKey: "animation")
}
layer.addSublayer(circle)
}
}
func oddAnimation(duration duration: CFTimeInterval, deltaY: CGFloat, timingFunction: CAMediaTimingFunction) -> CAAnimation {
// Scale animation
let scaleAnimation = CAKeyframeAnimation(keyPath: "transform.scale")
scaleAnimation.keyTimes = [0, 0.5, 1]
scaleAnimation.timingFunctions = [timingFunction, timingFunction]
scaleAnimation.values = [0.4, 1.1, 0.75]
scaleAnimation.duration = duration
// Translate animation
let translateAnimation = CAKeyframeAnimation(keyPath: "transform.translation.y")
translateAnimation.keyTimes = [0, 0.25, 0.75, 1]
translateAnimation.timingFunctions = [timingFunction, timingFunction, timingFunction]
translateAnimation.values = [0, deltaY, -deltaY, 0]
translateAnimation.duration = duration
let animation = CAAnimationGroup()
animation.animations = [scaleAnimation, translateAnimation]
animation.duration = duration
animation.repeatCount = HUGE
animation.removedOnCompletion = false
return animation
}
func evenAnimation(duration duration: CFTimeInterval, deltaY: CGFloat, timingFunction: CAMediaTimingFunction) -> CAAnimation {
// Scale animation
let scaleAnimation = CAKeyframeAnimation(keyPath: "transform.scale")
scaleAnimation.keyTimes = [0, 0.5, 1]
scaleAnimation.timingFunctions = [timingFunction, timingFunction]
scaleAnimation.values = [1.1, 0.4, 1]
scaleAnimation.duration = duration
// Translate animation
let translateAnimation = CAKeyframeAnimation(keyPath: "transform.translation.y")
translateAnimation.keyTimes = [0, 0.25, 0.75, 1]
translateAnimation.timingFunctions = [timingFunction, timingFunction, timingFunction]
translateAnimation.values = [0, -deltaY, deltaY, 0]
translateAnimation.duration = duration
let animation = CAAnimationGroup()
animation.animations = [scaleAnimation, translateAnimation]
animation.duration = duration
animation.repeatCount = HUGE
animation.removedOnCompletion = false
return animation
}
}
| mit | 0799c7876c929d3978b3c612e614659f | 40.936842 | 139 | 0.646586 | 5.304927 | false | false | false | false |
neotron/SwiftBot-Discord | DiscordAPI/Source/API/Utility/URLEndpoints.swift | 1 | 727 | //
// Created by David Hedbor on 2/12/16.
// Copyright (c) 2016 NeoTron. All rights reserved.
//
import Foundation
import Alamofire
enum URLEndpoint: String {
case Login = "auth/login",
Logout = "auth/logout",
Gateway = "gateway",
Channel = "channels",
User = "users"
}
class Endpoints {
class func Simple(_ endpoint: URLEndpoint) -> String {
return "https://discordapp.com/api/\(endpoint.rawValue)"
}
class func Channel(_ channel: String) -> String {
return "\(Simple(.Channel))/\(channel)/messages"
}
class func User(_ userId: String, endpoint: URLEndpoint) -> String {
return "\(Simple(.User))/\(userId)/\(endpoint.rawValue)"
}
}
| gpl-3.0 | 74117925a32497bf72326f993237c1e7 | 24.068966 | 72 | 0.609354 | 3.972678 | false | false | false | false |
End of preview. Expand
in Dataset Viewer.
IVA Swift GitHub Code Dataset
Dataset Description
This is the curated IVA Swift dataset extracted from GitHub. It contains curated Swift files gathered with the purpose to train a code generation model.
The dataset consists of 383380 swift code files from GitHub totaling ~542MB of data. The uncurated dataset was created from the public GitHub dataset on Google BiqQuery.
How to use it
To download the full dataset:
from datasets import load_dataset
dataset = load_dataset('mvasiliniuc/iva-swift-codeint-clean', split='train')
from datasets import load_dataset
dataset = load_dataset('mvasiliniuc/iva-swift-codeint-clean', split='train')
print(dataset[723])
#OUTPUT:
{
"repo_name":"jdkelley/Udacity-OnTheMap-ExampleApps",
"path":"TheMovieManager-v2/TheMovieManager/BorderedButton.swift",
"copies":"2",
"size":"2649",
"content":"...let phoneBorderedButtonExtraPadding: CGFloat = 14.0\n \n var backingColor: UIColor? = nil\n var highlightedBackingColor: UIColor? = nil\n \n // MARK: Initialization\n}",
"license":"mit",
"hash":"db1587fd117e9a835f58cf8203d8bf05",
"line_mean":29.1136363636,
"line_max":87,
"alpha_frac":0.6700641752,
"ratio":5.298,
"autogenerated":false,
"config_or_test":false,
"has_no_keywords":false,
"has_few_assignments":false
}
Data Structure
Data Fields
| Field | Type | Description |
|---|---|---|
| repo_name | string | name of the GitHub repository |
| path | string | path of the file in GitHub repository |
| copies | string | number of occurrences in dataset |
| content | string | content of source file |
| size | string | size of the source file in bytes |
| license | string | license of GitHub repository |
| hash | string | Hash of content field. |
| line_mean | number | Mean line length of the content. |
| line_max | number | Max line length of the content. |
| alpha_frac | number | Fraction between mean and max line length of content. |
| ratio | number | Character/token ratio of the file with tokenizer. |
| autogenerated | boolean | True if the content is autogenerated by looking for keywords in the first few lines of the file. |
| config_or_test | boolean | True if the content is a configuration file or a unit test. |
| has_no_keywords | boolean | True if a file has none of the keywords for Swift Programming Language. |
| has_few_assignments | boolean | True if file uses symbol '=' less than minimum times. |
Instance
{
"repo_name":"...",
"path":".../BorderedButton.swift",
"copies":"2",
"size":"2649",
"content":"...",
"license":"mit",
"hash":"db1587fd117e9a835f58cf8203d8bf05",
"line_mean":29.1136363636,
"line_max":87,
"alpha_frac":0.6700641752,
"ratio":5.298,
"autogenerated":false,
"config_or_test":false,
"has_no_keywords":false,
"has_few_assignments":false
}
Languages
The dataset contains only Swift files.
{
"Swift": [".swift"]
}
Licenses
Each entry in the dataset contains the associated license. The following is a list of licenses involved and their occurrences.
{
"agpl-3.0":1695,
"apache-2.0":85514,
"artistic-2.0":207,
"bsd-2-clause":3132,
"bsd-3-clause":6600,
"cc0-1.0":1409,
"epl-1.0":605,
"gpl-2.0":9374,
"gpl-3.0":18920,
"isc":808,
"lgpl-2.1":1122,
"lgpl-3.0":3103,
"mit":240929,
"mpl-2.0":8181,
"unlicense":1781
}
Dataset Statistics
{
"Total size": "~542 MB",
"Number of files": 383380,
"Number of files under 500 bytes": 3680,
"Average file size in bytes": 5942,
}
Curation Process
- Removal of duplication files based on file hash.
- Removal of file templates. File containing the following:
___FILENAME___, ___PACKAGENAME___, ___FILEBASENAME___, ___FILEHEADER___, ___VARIABLE - Removal of the files containing the following words in the first 10 lines:
generated, auto-generated", "autogenerated", "automatically generated - Removal of the files containing the following words in the first 10 lines with a probability of 0.7:
test", "unit test", "config", "XCTest", "JUnit - Removal of file with the rate of alphanumeric characters below 0.3 of the file.
- Removal of near duplication based MinHash and Jaccard similarity.
- Removal of files with mean line length above 100.
- Removal of files without mention of keywords with a probability of 0.7:
struct ", "class ", "for ", "while ", "enum ", "func ", "typealias ", "var ", "let ", "protocol ", "public ", "private ", "internal ", "import " - Removal of files that use the assignment operator
=less than 3 times. - Removal of files with the ratio between the number of characters and number of tokens after tokenization lower than 1.5.
Curation process is a derivation of the one used in CodeParrot project: https://huggingface.co/codeparrot
Data Splits
The dataset only contains a train split which is separated into train and valid which can be found here:
- Clean Version Train: https://huggingface.co/datasets/mvasiliniuc/iva-swift-codeint-clean-train
- Clean Version Valid: https://huggingface.co/datasets/mvasiliniuc/iva-swift-codeint-clean-valid
Considerations for Using the Data
The dataset comprises source code from various repositories, potentially containing harmful or biased code, along with sensitive information such as passwords or usernames.
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