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XcqRomance/BookRoom-complete- | BookRoom/BookCell.swift | 1 | 1707 | //
// BookCell.swift
// BookRoom
//
// Created by romance on 2017/5/4.
// Copyright © 2017年 romance. All rights reserved.
//
import UIKit
import SDWebImage
final class BookCell: UICollectionViewCell {
@IBOutlet weak var bookCover: UIImageView!
@IBOutlet weak var coverName: UILabel!
@IBOutlet weak var isReadImageView: UIImageView!
@IBOutlet weak var bookWidth: NSLayoutConstraint!
@IBOutlet weak var bookHeight: NSLayoutConstraint!
@IBOutlet weak var gradientView: UIView!
var book: Book? {
didSet {
bookCover.sd_setImage(with: URL(string: (book?.pic.aliyunThumb())!), placeholderImage: UIImage(named: "bookDefault"), options: .retryFailed) { (_, _, _, _) in
self.coverName.isHidden = true
}
coverName.text = book?.bookName
// title.text = book?.bookName
if (book?.isRead)! { // 是否阅读过该书籍
isReadImageView.isHidden = false
} else {
isReadImageView.isHidden = true
}
if book?.orientation == 1 { // 竖版书籍
bookWidth.constant = 67
bookHeight.constant = 88
} else {
bookWidth.constant = 96
bookHeight.constant = 67
}
layoutIfNeeded()
}
}
override func awakeFromNib() {
super.awakeFromNib()
bookCover.layer.cornerRadius = 10
let gradLayer = CAGradientLayer()
gradLayer.colors = [UIColor.hexColor(0x045b94).cgColor, UIColor.hexColor(0x176da6).cgColor]
gradLayer.startPoint = CGPoint(x: 0, y: 0)
gradLayer.endPoint = CGPoint(x: 0, y: 1)
gradLayer.frame = CGRect(x: 0, y: 0, width: UIScreen.main.bounds.width / 3, height: 25)
gradientView.layer.addSublayer(gradLayer)
}
}
| mit | e78f8be8eb781fec57b0403b4d557af0 | 27.474576 | 164 | 0.65119 | 3.862069 | false | false | false | false |
AcelLuxembourg/LidderbuchApp | Lidderbuch/LBBacker.swift | 1 | 4169 | //
// LBBacker.swift
// Lidderbuch
//
// Created by Fränz Friederes on 12/11/16.
// Copyright © 2016 ACEL. All rights reserved.
//
import UIKit
class LBBacker: NSObject
{
// contains an array of backer image urls
var backers: [URL]!
fileprivate var localBackerDirectoryURL: URL {
let documentDirectoryURL = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first!
return documentDirectoryURL.appendingPathComponent("backers")
}
override init()
{
super.init()
// look for backer image files inside backer directory
if let backerImageIds = try? FileManager.default.contentsOfDirectory(atPath: localBackerDirectoryURL.path) {
backers = []
// each backer image is named after the backer image id
for backerImageId in backerImageIds {
backers.append(localBackerDirectoryURL.appendingPathComponent(backerImageId))
}
} else {
// no backer images could be located
backers = []
}
// schedule backers update at low QOS in 2 seconds
DispatchQueue.global(qos: DispatchQoS.QoSClass.utility)
.asyncAfter(deadline: .now() + 2.0) {
self.update()
}
}
func randomBackerImage() -> UIImage?
{
if let imageUrl = backers.random {
// returns random backer image
return UIImage(contentsOfFile: imageUrl.path)
}
return nil
}
func update()
{
// call backers endpoint
let task = URLSession.shared.dataTask(
with: URL(string: LBVariables.backerApiEndpoint)!,
completionHandler: {
(data, response, error) in
if data != nil && error == nil {
self.integrateBackersWithData(data!)
}
})
task.resume()
}
func integrateBackersWithData(_ data: Data)
{
let fileManager = FileManager.default
// create backer directory if it does not exist yet
if (!fileManager.fileExists(atPath: localBackerDirectoryURL.path)) {
do {
try fileManager.createDirectory(atPath: localBackerDirectoryURL.path, withIntermediateDirectories: false, attributes: nil)
} catch _ as NSError {
return
}
}
var updatedBackers = [URL]()
// try to read json data
if let backersJson = (try? JSONSerialization.jsonObject(with: data, options: [])) as? [AnyObject]
{
for backerJson in backersJson
{
// verify image id and url data
if let backerImageId = backerJson["logo_id"] as? Int,
let backerImageUrlString = backerJson["logo_display_url"] as? String,
let backerImageUrl = URL(string: backerImageUrlString)
{
let backer = localBackerDirectoryURL.appendingPathComponent(String(backerImageId))
updatedBackers.append(backer)
// download backer
if !backers.contains(backer) {
let task = URLSession.shared.dataTask(
with: backerImageUrl,
completionHandler: { (data, response, error) in
// save backer
try! data?.write(to: backer)
}
)
task.resume()
}
}
}
}
// remove backers not included in latest backers list
for backer in backers {
// check if backer is still included
if !updatedBackers.contains(backer) {
// remove backer
try! fileManager.removeItem(atPath: backer.path)
}
}
backers = updatedBackers
}
}
| mit | 1bf6f9be7cd09ef1de44d8c8d3a323ab | 32.604839 | 138 | 0.523398 | 5.376774 | false | false | false | false |
bizz84/MVMediaSlider | MVMediaSlider/MVMediaSlider.swift | 1 | 10218 | /*
MVMediaSlider - Copyright (c) 2016 Andrea Bizzotto [email protected]
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
import UIKit
private extension DateComponentsFormatter {
// http://stackoverflow.com/questions/4933075/nstimeinterval-to-hhmmss
class func string(timeInterval: TimeInterval, prefix: String = "", fallback: String = "0:00") -> String {
let formatter = DateComponentsFormatter()
formatter.zeroFormattingBehavior = .pad
formatter.allowedUnits = timeInterval >= 3600 ? [.hour, .minute, .second] : [.minute, .second]
let minusString = timeInterval >= 1.0 ? prefix : ""
return minusString + (formatter.string(from: timeInterval) ?? fallback)
}
}
private extension UIView {
func anchorToSuperview() {
if let superview = self.superview {
self.translatesAutoresizingMaskIntoConstraints = false
superview.addConstraints([
makeEqualityConstraint(attribute: .left, toView: superview),
makeEqualityConstraint(attribute: .top, toView: superview),
makeEqualityConstraint(attribute: .right, toView: superview),
makeEqualityConstraint(attribute: .bottom, toView: superview)
])
}
}
func makeEqualityConstraint(attribute: NSLayoutConstraint.Attribute, toView view: UIView) -> NSLayoutConstraint {
return NSLayoutConstraint(item: self, attribute: attribute, relatedBy: .equal,
toItem: view, attribute: attribute, multiplier: 1, constant: 0)
}
}
@IBDesignable open class MVMediaSlider: UIControl {
// MARK: IBOutlets
@IBOutlet fileprivate var leftLabelHolder: UIView!
@IBOutlet fileprivate var leftLabel: UILabel!
@IBOutlet fileprivate var rightLabelHolder: UIView!
@IBOutlet fileprivate var rightLabel: UILabel!
@IBOutlet fileprivate var elapsedTimeView: UIView!
@IBOutlet fileprivate var sliderView: UIView!
@IBOutlet fileprivate var elapsedTimeViewWidthConstraint: NSLayoutConstraint!
@IBOutlet fileprivate var sliderWidthConstraint: NSLayoutConstraint!
@IBOutlet fileprivate var topSeparatorView: UIView!
@IBOutlet fileprivate var bottomSeparatorView: UIView!
// MARK: UIControl touch handling variables
fileprivate let DragCaptureDeltaX: CGFloat = 22
open fileprivate(set) var draggingInProgress = false
fileprivate var initialDragLocationX: CGFloat = 0
fileprivate var initialSliderConstraintValue: CGFloat = 0
// MARK: init
required public init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
let bundle = Bundle(for: MVMediaSlider.self)
if let view = bundle.loadNibNamed("MVMediaSlider", owner: self, options: nil)?.first as? UIView {
self.addSubview(view)
view.anchorToSuperview()
}
setDefaultValues()
}
override init(frame: CGRect) {
super.init(frame: frame)
setDefaultValues()
}
fileprivate func setDefaultValues() {
elapsedViewColor = UIColor.gray
sliderColor = UIColor.darkGray
elapsedTextColor = UIColor.white
remainingTextColor = UIColor.darkGray
topSeparatorColor = UIColor.gray
bottomSeparatorColor = UIColor.gray
}
// MARK: styling
override open var backgroundColor: UIColor! {
didSet {
rightLabelHolder?.backgroundColor = self.backgroundColor
}
}
@IBInspectable open var elapsedViewColor: UIColor? {
get {
return leftLabelHolder?.backgroundColor
}
set(newElapsedViewColor) {
leftLabelHolder?.backgroundColor = newElapsedViewColor
elapsedTimeView?.backgroundColor = newElapsedViewColor
let _ = sliderView?.subviews.map { $0.backgroundColor = newElapsedViewColor }
}
}
@IBInspectable open var sliderColor: UIColor? {
get {
return sliderView?.backgroundColor
}
set {
sliderView?.backgroundColor = newValue
}
}
@IBInspectable open var elapsedTextColor: UIColor? {
get {
return leftLabel?.textColor
}
set {
leftLabel?.textColor = newValue ?? UIColor.gray
}
}
@IBInspectable open var remainingTextColor: UIColor? {
get {
return rightLabel?.textColor
}
set {
rightLabel?.textColor = newValue ?? UIColor.darkGray
}
}
@IBInspectable open var topSeparatorColor: UIColor? {
get {
return topSeparatorView?.backgroundColor
}
set {
topSeparatorView?.backgroundColor = newValue
}
}
@IBInspectable open var bottomSeparatorColor: UIColor? {
get {
return bottomSeparatorView?.backgroundColor
}
set {
bottomSeparatorView?.backgroundColor = newValue
}
}
open override func prepareForInterfaceBuilder() {
super.prepareForInterfaceBuilder()
}
// IBInspectable should support UIFont: http://www.openradar.me/22835760
// @IBInspectable
open var timersFont: UIFont! {
didSet {
leftLabel?.font = timersFont
rightLabel?.font = timersFont
}
}
// MARK: time management
open var totalTime: TimeInterval? {
didSet {
updateView(currentTime: _currentTime, totalTime: _totalTime)
}
}
open var currentTime: TimeInterval? {
didSet {
if !draggingInProgress {
let currentTime = min(_currentTime, _totalTime)
updateView(currentTime: currentTime, totalTime: _totalTime)
}
}
}
// MARK: internal methods
fileprivate var _totalTime: TimeInterval {
return totalTime ?? 0
}
fileprivate var _currentTime: TimeInterval {
return currentTime ?? 0
}
fileprivate var availableSliderWidth: CGFloat {
return self.frame.width - leftLabelHolder.frame.width - rightLabelHolder.frame.width - sliderView.frame.width
}
fileprivate func updateView(currentTime: TimeInterval, totalTime: TimeInterval) {
let normalizedTime = totalTime > 0 ? currentTime / totalTime : 0
elapsedTimeViewWidthConstraint?.constant = CGFloat(normalizedTime) * availableSliderWidth
leftLabel?.text = DateComponentsFormatter.string(timeInterval: currentTime)
let remainingTime = totalTime - currentTime
rightLabel?.text = DateComponentsFormatter.string(timeInterval: remainingTime, prefix: "-")
}
// MARK: trait collection
override open func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
super.traitCollectionDidChange(previousTraitCollection)
if draggingInProgress {
cancelTracking(with: nil)
draggingInProgress = false
}
updateView(currentTime: _currentTime, totalTime: _totalTime)
}
}
extension MVMediaSlider {
// MARK: UIControl subclassing
override open func beginTracking(_ touch: UITouch, with event: UIEvent?) -> Bool {
self.sendActions(for: .touchDown)
let sliderCenterX = leftLabelHolder.frame.width + elapsedTimeViewWidthConstraint.constant + sliderView.bounds.width / 2
let locationX = touch.location(in: self).x
let beginTracking = locationX > sliderCenterX - DragCaptureDeltaX && locationX < sliderCenterX + DragCaptureDeltaX
if beginTracking {
initialDragLocationX = locationX
initialSliderConstraintValue = elapsedTimeViewWidthConstraint.constant
}
return beginTracking
}
override open func continueTracking(_ touch: UITouch, with event: UIEvent?) -> Bool {
if !draggingInProgress {
draggingInProgress = true
}
let newValue = sliderValue(touch)
let seekTime = TimeInterval(newValue / availableSliderWidth) * _totalTime
updateView(currentTime: seekTime, totalTime: _totalTime)
return true
}
override open func endTracking(_ touch: UITouch?, with event: UIEvent?) {
self.sendActions(for: .touchUpInside)
draggingInProgress = false
guard let touch = touch else {
updateView(currentTime: _currentTime, totalTime: _totalTime)
return
}
let newValue = sliderValue(touch)
currentTime = TimeInterval(newValue / availableSliderWidth) * _totalTime
self.sendActions(for: .valueChanged)
}
fileprivate func sliderValue(_ touch: UITouch) -> CGFloat {
let locationX = touch.location(in: self).x
let deltaX = locationX - initialDragLocationX
let adjustedSliderValue = initialSliderConstraintValue + deltaX
return max(0, min(adjustedSliderValue, availableSliderWidth))
}
}
| mit | 250e86a426cc218f64fb2a5e7290b8d9 | 34.234483 | 460 | 0.651106 | 5.529221 | false | false | false | false |
lionheart/QuickTableView | Pod/Extensions/QuickTableViewSection.swift | 1 | 2394 | //
// Copyright 2016 Lionheart Software LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
import UIKit
public extension QuickTableViewSection where Self: RawRepresentable, Self.RawValue == Int {
init(at indexPath: IndexPath) {
self.init(at: indexPath.section)
}
init(at row: Int) {
self.init(rawValue: row)!
}
static var count: Int {
return lastSection.rawValue + 1
}
static var lastSection: Self {
var section = Self(rawValue: 0)!
for i in 0..<Int.max {
guard let _section = Self(rawValue: i) else {
return section
}
section = _section
}
return section
}
}
public extension QuickTableViewSectionWithConditions where Self: RawRepresentable, Self.RawValue == Int {
init(at indexPath: IndexPath, container: Container) {
self.init(at: indexPath.section, container: container)
}
init(at section: Int, container: Container) {
var section = section
let _conditionalRows = Self.conditionalSections(for: container)
for (conditionalRow, test) in _conditionalRows {
if section >= conditionalRow.rawValue && !test {
section += 1
}
}
self.init(rawValue: section)!
}
static func index(section: Self, container: Container) -> Int? {
for i in 0..<count(for: container) {
if section == Self(at: i, container: container) {
return i
}
}
return nil
}
static func count(for container: Container) -> Int {
var count = lastSection.rawValue + 1
let _conditionalRows = conditionalSections(for: container)
for (_, test) in _conditionalRows {
if !test {
count -= 1
}
}
return count
}
}
| apache-2.0 | bb10d5378ba4e5af2c8b893aaf3d00be | 28.555556 | 105 | 0.609858 | 4.458101 | false | false | false | false |
teamVCH/sway | sway/CenteredButton.swift | 1 | 1872 | //
// CenteredButton.swift
// sway
//
// Created by Christopher McMahon on 11/12/15.
// Copyright © 2015 VCH. All rights reserved.
//
import UIKit
class CenteredButton: UIButton {
let padding: CGFloat = 5
override func titleRectForContentRect(contentRect: CGRect) -> CGRect {
let rect = super.titleRectForContentRect(contentRect)
let y = CGRectGetHeight(contentRect) - CGRectGetHeight(rect) + padding
return CGRectMake(0, y,
CGRectGetWidth(contentRect), CGRectGetHeight(rect))
}
override func imageRectForContentRect(contentRect: CGRect) -> CGRect {
let rect = super.imageRectForContentRect(contentRect)
let titleRect = titleRectForContentRect(contentRect)
return CGRectMake(CGRectGetWidth(contentRect)/2.0 - CGRectGetWidth(rect)/2.0,
(CGRectGetHeight(contentRect) - CGRectGetHeight(titleRect))/2.0 - CGRectGetHeight(rect)/2.0,
CGRectGetWidth(rect), CGRectGetHeight(rect))
}
override func intrinsicContentSize() -> CGSize {
let size = super.intrinsicContentSize()
if let image = imageView?.image {
var labelHeight: CGFloat = 0.0
if let size = titleLabel?.sizeThatFits(CGSizeMake(CGRectGetWidth(self.contentRectForBounds(self.bounds)), CGFloat.max)) {
labelHeight = size.height
}
return CGSizeMake(size.width, image.size.height + labelHeight)
}
return size
}
override init(frame: CGRect) {
super.init(frame: frame)
centerTitleLabel()
}
required init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
centerTitleLabel()
}
private func centerTitleLabel() {
self.titleLabel?.textAlignment = .Center
}
}
| mit | e5d4659032a0169c57d56c353e3fe52e | 30.183333 | 133 | 0.62961 | 4.936675 | false | false | false | false |
huonw/swift | test/Interpreter/generic_class.swift | 16 | 5223 | // RUN: %empty-directory(%t)
// RUN: %target-build-swift %s -o %t/a.out
// RUN: %target-run %t/a.out | %FileCheck %s
// REQUIRES: executable_test
protocol MyPrintable {
func myPrint()
}
extension Int : MyPrintable {
func myPrint() {
print(self.description, terminator: "")
}
}
extension Double : MyPrintable {
func myPrint() {
print(self.description, terminator: "")
}
}
extension String : MyPrintable {
func myPrint() {
print(self.debugDescription, terminator: "")
}
}
class BufferedPair<T, U> {
var front: UInt8
var first: T
var second: U
var back: UInt8
init(_ front: UInt8, _ first: T, _ second: U, _ back: UInt8) {
self.front = front
self.first = first
self.second = second
self.back = back
}
}
enum State : MyPrintable {
case CA, OR, WA
func myPrint() {
switch self {
case .CA:
print("California", terminator: "")
case .OR:
print("Oregon", terminator: "")
case .WA:
print("Washington", terminator: "")
}
}
}
func printPair<A: MyPrintable, B: MyPrintable>(_ p: BufferedPair<A,B>) {
print("\(p.front) ", terminator: "")
p.first.myPrint()
print(" ", terminator: "")
p.second.myPrint()
print(" \(p.back)")
}
var p = BufferedPair(99, State.OR, "Washington's Mexico", 84)
// CHECK: 99 Oregon "Washington\'s Mexico" 84
printPair(p)
class AwkwardTriple<V, W, X> : BufferedPair<V, W> {
var third: X
init(_ front: UInt8, _ first: V, _ second: W, _ back: UInt8, _ third: X) {
self.third = third
super.init(front, first, second, back)
self.third = third
}
}
func printTriple
<D: MyPrintable, E: MyPrintable, F: MyPrintable>
(_ p: AwkwardTriple<D, E, F>)
{
print("\(p.front) ", terminator: "")
p.first.myPrint()
print(" ", terminator: "")
p.second.myPrint()
print(" \(p.back) ", terminator: "")
p.third.myPrint()
print("")
}
var q = AwkwardTriple(123, State.CA, "Foo", 234, State.WA)
// CHECK: 123 California "Foo" 234
printPair(q)
// CHECK: 123 California "Foo" 234 Washington
printTriple(q)
class FourthWheel<P, Q, R, S> : AwkwardTriple<P, Q, R> {
var fourth: S
init(_ front: UInt8, _ first: P, _ second: Q, _ back: UInt8, _ third: R,
_ fourth: S) {
self.fourth = fourth
super.init(front, first, second, back, third)
self.fourth = fourth
}
}
func printQuad
<G: MyPrintable, H: MyPrintable, I: MyPrintable, J: MyPrintable>
(_ p: FourthWheel<G, H, I, J>)
{
print("\(p.front) ", terminator: "")
p.first.myPrint()
print(" ", terminator: "")
p.second.myPrint()
print(" \(p.back) ", terminator: "")
p.third.myPrint()
print(" ", terminator: "")
p.fourth.myPrint()
print("")
}
var r = FourthWheel(21, State.WA, "Bar", 31, State.OR, 3.125)
// CHECK: 21 Washington "Bar" 31
printPair(r)
// CHECK: 21 Washington "Bar" 31 Oregon
printTriple(r)
var rAsPair: BufferedPair<State, String> = r
// CHECK: 21 Washington "Bar" 31 Oregon
printTriple(rAsPair as! AwkwardTriple<State, String, State>)
// CHECK: 21 Washington "Bar" 31 Oregon 3.125
printQuad(r)
// CHECK: 21 Washington "Bar" 31 Oregon 3.125
printQuad(rAsPair as! FourthWheel<State, String, State, Double>)
class ConcretePair {
var first, second: UInt8
init(_ first: UInt8, _ second: UInt8) {
self.first = first
self.second = second
}
}
class SemiConcreteTriple<O> : ConcretePair {
var third: O
init(_ first: UInt8, _ second: UInt8, _ third: O) {
self.third = third
super.init(first, second)
self.third = third
}
}
func printConcretePair(_ p: ConcretePair) {
print("\(p.first) \(p.second)")
}
func printSemiTriple<O : MyPrintable>(_ p: SemiConcreteTriple<O>) {
print("\(p.first) \(p.second) ", terminator: "")
p.third.myPrint()
print("")
}
var s = SemiConcreteTriple(120, 230, State.CA)
// CHECK: 120 230
printConcretePair(s)
// CHECK: 120 230 California
printSemiTriple(s)
var t = SemiConcreteTriple(121, 231, "California's Canada")
// CHECK: 121 231
printConcretePair(t)
// CHECK: 121 231 "California\'s Canada"
printSemiTriple(t)
class MoreConcreteQuadruple : SemiConcreteTriple<State> {
var fourth: String
init(_ first: UInt8, _ second: UInt8, _ third: State, _ fourth: String) {
self.fourth = fourth
super.init(first, second, third)
}
}
var u = MoreConcreteQuadruple(10, 17, State.CA, "Hella")
// CHECK: 10 17
printConcretePair(u)
class RootGenericFixedLayout<T> {
let a: [T]
let b: Int
init(a: [T], b: Int) {
self.a = a
self.b = b
}
}
func checkRootGenericFixedLayout<T>(_ r: RootGenericFixedLayout<T>) {
print(r.a)
print(r.b)
}
let rg = RootGenericFixedLayout<Int>(a: [1, 2, 3], b: 4)
// CHECK: [1, 2, 3]
// CHECK: 4
checkRootGenericFixedLayout(rg)
class GenericInheritsGenericFixedLayout<T> : RootGenericFixedLayout<T> {
let c: Int
init(a: [T], b: Int, c: Int) {
self.c = c
super.init(a: a, b: b)
}
}
let gg = GenericInheritsGenericFixedLayout<Int>(a: [1, 2, 3], b: 4, c: 5)
func checkGenericInheritsGenericFixedLayout<T>(_ g: GenericInheritsGenericFixedLayout<T>) {
print(g.a)
print(g.b)
print(g.c)
}
// CHECK: [1, 2, 3]
// CHECK: 4
checkRootGenericFixedLayout(gg)
// CHECK: [1, 2, 3]
// CHECK: 4
// CHECK: 5
checkGenericInheritsGenericFixedLayout(gg)
| apache-2.0 | b26fb365dee516b75106c144ba9338c5 | 21.131356 | 91 | 0.640819 | 2.960884 | false | false | false | false |
asowers1/RevCheckIn | RevCheckIn/HTTPUpload.swift | 1 | 1515 | //
// HTTPUpload.swift
// RevCheckIn
//
// Created by Andrew Sowers on 7/29/14.
// Copyright (c) 2014 Andrew Sowers. All rights reserved.
//
import Foundation
import MobileCoreServices
public class HTTPUpload: NSObject {
var fileUrl: NSURL? {
didSet {
updateMimeType()
}
}
var mimeType: String?
var data: NSData?
var fileName: String?
//gets the mimeType from the fileUrl, if possible
func updateMimeType() {
if mimeType == nil && fileUrl != nil {
var UTI = UTTypeCreatePreferredIdentifierForTag(kUTTagClassFilenameExtension, fileUrl?.pathExtension as NSString?, nil);
var str = UTTypeCopyPreferredTagWithClass(UTI.takeUnretainedValue(), kUTTagClassMIMEType);
if (str == nil) {
mimeType = "application/octet-stream";
} else {
mimeType = str.takeUnretainedValue() as NSString
}
}
}
//default init does nothing
override init() {
super.init()
}
///upload a file with a fileUrl. The fileName and mimeType will be infered
convenience init(fileUrl: NSURL) {
self.init()
self.fileUrl = fileUrl
}
///upload a file from a a data blob. Must add a filename and mimeType as that can't be infered from the data
convenience init(data: NSData, fileName: String, mimeType: String) {
self.init()
self.data = data
self.fileName = fileName
self.mimeType = mimeType
}
} | mit | a321aaa764568d9938eb5e0614cefd31 | 29.938776 | 132 | 0.620462 | 4.690402 | false | false | false | false |
bitboylabs/selluv-ios | selluv-ios/selluv-ios/Classes/Base/Vender/KYCircularProgress/LTEPluseAnimation.swift | 1 | 3621 | //
// LFTPulseAnimation.swift
//
// Created by Christoffer Tews on 18.12.14.
// Copyright (c) 2014 Christoffer Tews. All rights reserved.
//
// Swift clone of: https://github.com/shu223/PulsingHalo/blob/master/PulsingHalo/PulsingHaloLayer.m
import UIKit
class LFTPulseAnimation: CALayer {
var radius: CGFloat = 200.0
var fromValueForRadius: Float = 0.0
var fromValueForAlpha: Float = 0.45
var keyTimeForHalfOpacity: Float = 0.2
var animationDuration: TimeInterval = 3.0
var pulseInterval: TimeInterval = 0.0
var useTimingFunction: Bool = true
var animationGroup: CAAnimationGroup = CAAnimationGroup()
var repetitions: Float = Float.infinity
// Need to implement that, because otherwise it can't find
// the constructor init(layer:AnyObject!)
// Doesn't seem to look in the super class
override init(layer: Any) {
super.init(layer: layer)
}
init(repeatCount: Float=Float.infinity, radius: CGFloat, position: CGPoint) {
super.init()
self.contentsScale = UIScreen.main.scale
self.opacity = 0.0
self.backgroundColor = UIColor.blue.cgColor
self.radius = radius;
self.repetitions = repeatCount;
self.position = position
DispatchQueue.global(qos: .background).async {
self.setupAnimationGroup()
self.setPulseRadius(radius: self.radius)
}
}
required init(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
func start() {
if (self.pulseInterval != Double.infinity) {
DispatchQueue.main.async {
self.add(self.animationGroup, forKey: "pulse")
}
}
}
func reset() {
self.removeAllAnimations()
}
func setPulseRadius(radius: CGFloat) {
self.radius = radius
let tempPos = self.position
let diameter = self.radius * 2
self.bounds = CGRect(x: 0.0, y: 0.0, width: diameter, height: diameter)
self.cornerRadius = self.radius
self.position = tempPos
}
func setupAnimationGroup() {
self.animationGroup = CAAnimationGroup()
self.animationGroup.duration = self.animationDuration + self.pulseInterval
self.animationGroup.repeatCount = self.repetitions
self.animationGroup.isRemovedOnCompletion = false
if self.useTimingFunction {
let defaultCurve = CAMediaTimingFunction(name: kCAMediaTimingFunctionDefault)
self.animationGroup.timingFunction = defaultCurve
}
self.animationGroup.animations = [createScaleAnimation(), createOpacityAnimation()]
}
func createScaleAnimation() -> CABasicAnimation {
let scaleAnimation = CABasicAnimation(keyPath: "transform.scale.xy")
scaleAnimation.fromValue = NSNumber(value: self.fromValueForRadius)
scaleAnimation.toValue = NSNumber(value: 1.0)
scaleAnimation.duration = self.animationDuration
return scaleAnimation
}
func createOpacityAnimation() -> CAKeyframeAnimation {
let opacityAnimation = CAKeyframeAnimation(keyPath: "opacity")
opacityAnimation.duration = self.animationDuration
opacityAnimation.values = [self.fromValueForAlpha, 0.8, 0]
opacityAnimation.keyTimes = [0, self.keyTimeForHalfOpacity as NSNumber, 1]
opacityAnimation.isRemovedOnCompletion = false
return opacityAnimation
}
}
| mit | 22daf0c5e7596daaccb6289759c4b281 | 34.15534 | 100 | 0.642916 | 4.866935 | false | false | false | false |
raymondshadow/SwiftDemo | SwiftApp/SwiftApp/RxSwift/Demo1/Service/Demo_Service.swift | 1 | 3303 | //
// Service.swift
// SwiftApp
//
// Created by wuyp on 2017/7/3.
// Copyright © 2017年 raymond. All rights reserved.
//
import Foundation
import RxSwift
class ValidationService {
static let instance = ValidationService()
var filePath: String {
return NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true).first! + "users.plist"
}
private init() {}
let minCharactersCount = 6
func validateUserName(_ username: String) -> Observable<Result> {
if username.isEmpty {
return Observable.just(.empty(message: "username"))
}
if username.characters.count < minCharactersCount {
return Observable.just(.failed(message: "用户名最少输入\(minCharactersCount)位"))
}
if usernameValid(username) {
return Observable.just(.failed(message: "账户已存在"))
}
return Observable.just(.ok(message: "用户名可用"))
}
fileprivate func usernameValid(_ username: String) -> Bool {
let users = NSDictionary(contentsOfFile: filePath)
let nameArray = users?.allKeys as NSArray?
if let names: NSArray = nameArray,
names.contains(username) {
return true
}
return false
}
}
extension ValidationService {
func validatePassword(_ password: String) -> Result {
if password.characters.count == 0 {
return .empty(message: "password")
}
if password.characters.count < minCharactersCount {
return .failed(message: "密码长度最少为\(minCharactersCount)位")
}
return .ok(message: "密码可用")
}
func validateRepeatPasswrod(_ password: String, repeatPassword: String) -> Result {
if repeatPassword.characters.count == 0 {
return .empty(message: "repeat")
}
if repeatPassword == password {
return .ok(message: "密码可用")
}
return .failed(message: "两次密码不一致")
}
}
extension ValidationService {
func register(_ username: String, password: String) -> Observable<Result> {
let userDic = [username: password]
if (userDic as NSDictionary).write(toFile: filePath, atomically: true) {
return .just(.ok(message: "注册成功"))
}
return .just(.failed(message: "注册失败"))
}
}
extension ValidationService {
func loginUserNameValidate(_ username: String) -> Observable<Result> {
if username.characters.count == 0 {
return .just(.empty(message: "username"))
}
if usernameValid(username) {
return .just(.ok(message: "用户名可用"))
} else {
return .just(.failed(message: "用户名不存在"))
}
}
func login(username: String, password: String) -> Observable<Result> {
let users = NSDictionary(contentsOfFile: filePath)
let pwd: String? = users?[username] as? String
if pwd == password {
return .just(.ok(message: "登录成功"))
}
return .just(.failed(message: "密码错误"))
}
}
| apache-2.0 | 4cf7e821ed48483ef149ed4b76a876d2 | 27.504505 | 116 | 0.580278 | 4.625731 | false | false | false | false |
raymondshadow/SwiftDemo | SwiftApp/StudyNote/StudyNote/Texture/SNScrollViewController.swift | 1 | 7726 | //
// SNScrollViewController.swift
// StudyNote
//
// Created by 邬勇鹏 on 2019/1/11.
// Copyright © 2019 Raymond. All rights reserved.
//
import UIKit
import AsyncDisplayKit
import MJRefresh
private let kHeaderHeight: CGFloat = 150
fileprivate let offsetH: CGFloat = 0.5
class SNScrollViewController: UIViewController {
@objc private lazy dynamic var mainScrollView: UIScrollView = {
let scroll = UIScrollView(frame: CGRect(x: 0, y: 88, width: ScreenWidth, height: ScreenHeight - 88 - 34))
scroll.layer.borderWidth = 2
scroll.layer.borderColor = UIColor.green.cgColor
scroll.isNeedMultipleScroll = true
scroll.scrollState = .min
scroll.delegate = self
scroll.contentSize = CGSize(width: 0, height: scroll.height + kHeaderHeight)
if #available(iOS 11, *) {
scroll.contentInsetAdjustmentBehavior = .never
}
return scroll
}()
@objc private lazy dynamic var header: UIView = {
let v = UIView(frame: CGRect(x: 0, y: 0, width: ScreenHeight, height: kHeaderHeight))
v.layer.borderWidth = 5
v.layer.borderColor = UIColor.yellow.cgColor
return v
}()
private lazy var table: ASTableNode = {
let temp = ASTableNode(style: .plain)
temp.frame = CGRect(x: 0, y: kHeaderHeight, width: ScreenWidth, height: mainScrollView.height)
temp.delegate = self
temp.dataSource = self
temp.view.estimatedRowHeight = 0
temp.view.estimatedSectionHeaderHeight = 0
temp.view.estimatedSectionFooterHeight = 0
temp.borderWidth = 5
temp.borderColor = UIColor.red.cgColor
// temp.view.isNeedMultipleScroll = true
temp.view.scrollState = .min
temp.view.bounces = true
if #available(iOS 11, *) {
temp.view.contentInsetAdjustmentBehavior = .never
}
return temp
}()
@objc private dynamic var dataSource: [Int] = [8, 8, 8]
private var childPages: [ASTableNode] = []
@objc override dynamic func viewDidLoad() {
super.viewDidLoad()
setupSubViews()
}
@objc private dynamic func setupSubViews() {
self.view.addSubview(mainScrollView)
mainScrollView.addSubview(header)
mainScrollView.addSubnode(table)
addMjRefresh()
}
}
extension SNScrollViewController {
@objc private dynamic func addMjRefresh() {
table.view.mj_header = MJRefreshNormalHeader(refreshingBlock: {[weak self] in
DispatchQueue.main.asyncAfter(deadline: .now() + 1, execute: {
let offset = self!.table.view.contentSize.height - self!.table.contentOffset.y
print("刷新前：", self!.table.view.contentSize.height, offset)
self?.dataSource.insert(3, at: 0)
self?.table.view.mj_header?.endRefreshing()
self?.table.reloadData(completion: {
let offsetY = (self?.table.view.contentSize.height)! - offset
print("刷新后：", self!.table.view.contentSize.height, offsetY)
self?.table.setContentOffset(CGPoint(x: 0, y: 100), animated: false)
})
})
})
// table.view.mj_footer = MJRefreshBackNormalFooter(refreshingBlock: {[weak self] in
// DispatchQueue.main.asyncAfter(deadline: .now() + 1, execute: {
// self?.dataSource.append(2)
// self?.refresh()
// self?.table.view.mj_footer.endRefreshing()
// })
// })
}
}
extension SNScrollViewController: ASTableDelegate, ASTableDataSource {
func numberOfSections(in tableNode: ASTableNode) -> Int {
return dataSource.count
}
func tableNode(_ tableNode: ASTableNode, numberOfRowsInSection section: Int) -> Int {
return dataSource[section]
}
func tableNode(_ tableNode: ASTableNode, nodeForRowAt indexPath: IndexPath) -> ASCellNode {
let cell = SNCellNode()
return cell
}
@objc dynamic func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
return 30
}
@objc dynamic func tableView(_ tableView: UITableView, heightForFooterInSection section: Int) -> CGFloat {
return 0.001
}
@objc dynamic func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
let lbl = UILabel(frame: CGRect(x: 0, y: 0, width: ScreenWidth, height: 30))
lbl.backgroundColor = UIColor.green
lbl.text = "Section Header:\(section)"
return lbl
}
func tableNode(_ tableNode: ASTableNode, didSelectRowAt indexPath: IndexPath) {
}
}
extension SNScrollViewController {
@objc dynamic func scrollViewDidScroll(_ scrollView: UIScrollView) {
let direction = scrollView.panGestureRecognizer.translation(in: mainScrollView).y
switch scrollView {
case mainScrollView:
setScrollOffsetState(scroll: scrollView, isSuper: true, condtion: {
scrollView.contentOffset.y >= scrollView.contentSize.height - scrollView.height - offsetH
})
if table.view.scrollState != .min {
scrollView.contentOffset = CGPoint(x: scrollView.contentOffset.x, y: scrollView.contentSize.height - scrollView.height)
}
if direction > 0, scrollView.scrollState == .min, table.view.scrollState == .min {
scrollView.contentOffset = .zero
scrollView.isSupScrollView = true
}
// mainScrollView.isScrollEnabled = true
// if direction < 0, mainScrollView.scrollState == .max, scrollView.scrollState == .max { //上滑
// mainScrollView.isScrollEnabled = false
// print("------1")
// } else if direction > 0, mainScrollView.scrollState == .min { //下滑
// mainScrollView.isScrollEnabled = false
// print("------2")
// } else {
// print("------3")
// }
//
print("main:", mainScrollView.scrollState, direction)
break
case table.view:
setScrollOffsetState(scroll: scrollView, isSuper: false, condtion: nil)
if direction < 0, mainScrollView.scrollState == .max, scrollView.scrollState == .max {
print("sub: -------0")
} else if direction > 0, mainScrollView.scrollState == .min, scrollView.scrollState == .min {
print("sub: -------1")
} else {
if mainScrollView.scrollState != .max {
scrollView.contentOffset = .zero
}
mainScrollView.isSupScrollView = false
print("sub: -------2")
}
print("table:", scrollView.scrollState, mainScrollView.scrollState)
break
default:
break
}
}
private func setScrollOffsetState(scroll: UIScrollView, isSuper: Bool, condtion: (() -> Bool)?) {
if isSuper && condtion == nil {
return
}
scroll.scrollState = .center
if scroll.contentOffset.y <= 0 {
scroll.scrollState = .min
return
}
if isSuper && condtion!() {
scroll.scrollState = .max
}
}
}
| apache-2.0 | 6436ef481f9ff55b131add5068a9fe9b | 33.662162 | 135 | 0.575309 | 4.964516 | false | false | false | false |
RocketChat/Rocket.Chat.iOS | Rocket.Chat.ShareExtension/Compose/Cells/SEComposeFileCellModel.swift | 1 | 2169 | //
// SEComposeFileCellModel.swift
// Rocket.Chat.ShareExtension
//
// Created by Matheus Cardoso on 3/12/18.
// Copyright © 2018 Rocket.Chat. All rights reserved.
//
import UIKit
struct SEComposeFileCellModel: SEComposeCellModel {
let contentIndex: Int
var file: SEFile
let image: UIImage
var detailText: String = ""
var fileSizeText: String = ""
var originalNameText: String = ""
var nameText: String {
return file.name
}
var descriptionText: String {
return file.description
}
init(contentIndex: Int, file: SEFile, isEnabled: Bool) {
self.originalNameText = file.name
self.contentIndex = contentIndex
self.file = file
let fileSize = Double(file.data.count)/1000000
self.fileSizeText = String(format: "%.2fMB", fileSize)
if file.mimetype.contains("image/"), let image = UIImage(data: file.data) {
self.image = image
self.detailText = "\(Int(image.size.width))x\(Int(image.size.height))"
} else if let url = file.fileUrl, let videoInfo = VideoInfo(videoURL: url) {
self.image = videoInfo.thumbnail
self.detailText = videoInfo.durationText
} else {
self.image = #imageLiteral(resourceName: "icon_file")
}
}
var namePlaceholder: String {
return localized("compose.file.name.placeholder")
}
var descriptionPlaceholder: String {
return localized("compose.file.description.placeholder")
}
var nameHeight: CGFloat {
return 44.0
}
var descriptionHeight: CGFloat {
return 88.0
}
}
// MARK: TableView Delegate
extension SEComposeFileCellModel {
func heightForRow(at indexPath: IndexPath) -> CGFloat {
switch indexPath.row {
case 0:
return nameHeight
case 1:
return descriptionHeight
default:
return 0.0
}
}
}
// MARK: Empty State
extension SEComposeFileCellModel {
static var emptyState: SEComposeFileCellModel {
return SEComposeFileCellModel(contentIndex: 0, file: .empty, isEnabled: true)
}
}
| mit | 578059293293ee5a7b80546e6baa4c84 | 24.209302 | 85 | 0.630535 | 4.293069 | false | false | false | false |
DrewKiino/Tide | Tide/Source/Tide.swift | 1 | 20883 | //
// Tide.swift
// Tide
//
// Created by Andrew Aquino on 6/4/16.
// Copyright © 2016 Andrew Aquino. All rights reserved.
//
import UIKit
import CoreGraphics
import SDWebImage
open class Tide {
public enum Mask {
case rounded
case squared
case none
}
public enum fitMode {
case clip
case crop
case scale
case none
}
open var image: UIImage?
public init(image: UIImage?) {
self.image = image
}
open func fitClip(_ size: CGSize?) -> Tide {
image = Tide.resizeImage(image, size: size)
return self
}
open func rounded() -> Tide {
image = Tide.Util.maskImageWithEllipse(image)
return self
}
open static func resizeImage(_ image: UIImage?, size: CGSize?, fitMode: Tide.fitMode = .clip) -> UIImage? {
guard let image = image, let size = size, size.height > 0 && size.width > 0 else { return nil }
let imgRef = Util.CGImageWithCorrectOrientation(image)
let originalWidth = CGFloat((imgRef?.width)!)
let originalHeight = CGFloat((imgRef?.height)!)
let widthRatio = size.width / originalWidth
let heightRatio = size.height / originalHeight
let scaleRatio = widthRatio > heightRatio ? widthRatio : heightRatio
let resizedImageBounds = CGRect(x: 0, y: 0, width: round(originalWidth * scaleRatio), height: round(originalHeight * scaleRatio))
switch (fitMode) {
case .clip:
let scaleOffWidth: Bool = originalWidth > originalHeight
let width: CGFloat = scaleOffWidth ? size.width : round(size.height * originalWidth / originalHeight)
let height: CGFloat = !scaleOffWidth ? size.height : round(size.width * originalHeight / originalWidth)
return Util.drawImageInBounds(image, bounds: CGRect(x: 0, y: 0, width: width, height: height))
case .crop:
if let resizedImage = Util.drawImageInBounds(image, bounds: resizedImageBounds) {
let croppedRect = CGRect(x: (resizedImage.size.width - size.width) / 2,
y: (resizedImage.size.height - size.height) / 2,
width: size.width, height: size.height)
return Util.croppedImageWithRect(resizedImage, rect: croppedRect)
}
return nil
case .scale:
return Util.drawImageInBounds(image, bounds: CGRect(x: 0, y: 0, width: size.width, height: size.height))
case .none:
return image
}
}
internal struct Util {
static func maskImageWithEllipse(
_ image: UIImage?,
borderWidth: CGFloat = 0,
borderColor: UIColor = UIColor.white
) -> UIImage? {
guard let image = image else { return nil }
let imgRef = Util.CGImageWithCorrectOrientation(image)
let size = CGSize(width: CGFloat((imgRef?.width)!) / image.scale, height: CGFloat((imgRef?.height)!) / image.scale)
return Util.drawImageWithClosure(size) { (size: CGSize, context: CGContext) -> () in
let rect = CGRect(x: 0, y: 0, width: size.width, height: size.height)
context.addEllipse(in: rect)
context.clip()
image.draw(in: rect)
if (borderWidth > 0) {
context.setStrokeColor(borderColor.cgColor);
context.setLineWidth(borderWidth);
context.addEllipse(in: CGRect(x: borderWidth / 2,
y: borderWidth / 2,
width: size.width - borderWidth,
height: size.height - borderWidth));
context.strokePath();
}
}
}
static func maskImageWithRoundedRect(
_ image: UIImage?,
cornerRadius: CGFloat,
borderWidth: CGFloat = 0,
borderColor: UIColor = UIColor.white
) -> UIImage? {
guard let image = image else { return nil }
let imgRef = Util.CGImageWithCorrectOrientation(image)
let size = CGSize(width: CGFloat((imgRef?.width)!) / image.scale, height: CGFloat((imgRef?.height)!) / image.scale)
return Tide.Util.drawImageWithClosure(size) { (size: CGSize, context: CGContext) -> () in
let rect = CGRect(x: 0, y: 0, width: size.width, height: size.height)
UIBezierPath(roundedRect:rect, cornerRadius: cornerRadius).addClip()
image.draw(in: rect)
if (borderWidth > 0) {
context.setStrokeColor(borderColor.cgColor);
context.setLineWidth(borderWidth);
let borderRect = CGRect(x: 0, y: 0,
width: size.width, height: size.height)
let borderPath = UIBezierPath(roundedRect: borderRect, cornerRadius: cornerRadius)
borderPath.lineWidth = borderWidth * 2
borderPath.stroke()
}
}
}
static func CGImageWithCorrectOrientation(_ image : UIImage?) -> CGImage? {
guard let image = image else { return nil }
if (image.imageOrientation == UIImageOrientation.up) { return image.cgImage! }
var transform : CGAffineTransform = CGAffineTransform.identity;
switch (image.imageOrientation) {
case UIImageOrientation.right, UIImageOrientation.rightMirrored:
transform = transform.translatedBy(x: 0, y: image.size.height)
transform = transform.rotated(by: CGFloat(-1.0 * M_PI_2))
break
case UIImageOrientation.left, UIImageOrientation.leftMirrored:
transform = transform.translatedBy(x: image.size.width, y: 0)
transform = transform.rotated(by: CGFloat(M_PI_2))
break
case UIImageOrientation.down, UIImageOrientation.downMirrored:
transform = transform.translatedBy(x: image.size.width, y: image.size.height)
transform = transform.rotated(by: CGFloat(M_PI))
break
default:
break
}
switch (image.imageOrientation) {
case UIImageOrientation.rightMirrored, UIImageOrientation.leftMirrored:
transform = transform.translatedBy(x: image.size.height, y: 0);
transform = transform.scaledBy(x: -1, y: 1);
break
case UIImageOrientation.downMirrored, UIImageOrientation.upMirrored:
transform = transform.translatedBy(x: image.size.width, y: 0);
transform = transform.scaledBy(x: -1, y: 1);
break
default:
break
}
let contextWidth : Int
let contextHeight : Int
switch (image.imageOrientation) {
case UIImageOrientation.left, UIImageOrientation.leftMirrored,
UIImageOrientation.right, UIImageOrientation.rightMirrored:
contextWidth = (image.cgImage?.height)!
contextHeight = (image.cgImage?.width)!
break
default:
contextWidth = (image.cgImage?.width)!
contextHeight = (image.cgImage?.height)!
break
}
let context : CGContext = CGContext(data: nil, width: contextWidth, height: contextHeight,
bitsPerComponent: image.cgImage!.bitsPerComponent,
bytesPerRow: image.cgImage!.bytesPerRow,
space: image.cgImage!.colorSpace!,
bitmapInfo: image.cgImage!.bitmapInfo.rawValue)!;
context.concatenate(transform);
context.draw(image.cgImage!, in: CGRect(x: 0, y: 0, width: CGFloat(contextWidth), height: CGFloat(contextHeight)));
let cgImage = context.makeImage();
return cgImage!;
}
static func drawImageInBounds(_ image: UIImage?, bounds : CGRect?) -> UIImage? {
return drawImageWithClosure(bounds?.size) { [weak image] (size: CGSize, context: CGContext) -> () in
var _bounds: CGRect? = bounds
if let bounds = _bounds { image?.draw(in: bounds) }
image = nil
_bounds = nil
};
}
static func croppedImageWithRect(_ image: UIImage?, rect: CGRect?) -> UIImage? {
return drawImageWithClosure(rect?.size) { [weak image] (size: CGSize, context: CGContext) -> () in
guard let image = image else { return }
var _rect: CGRect? = rect
let drawRect = CGRect(x: -_rect!.origin.x, y: -_rect!.origin.y, width: image.size.width, height: image.size.height)
context.clip(to: CGRect(x: 0, y: 0, width: _rect!.size.width, height: _rect!.size.height))
image.draw(in: drawRect)
_rect = nil
}
}
static func drawImageWithClosure(_ size: CGSize?, closure: @escaping (_ size: CGSize, _ context: CGContext) -> ()) -> UIImage? {
var _closure: ((_ size: CGSize, _ context: CGContext) -> ())? = closure
var _size: CGSize? = size
var _image: UIImage?
UIGraphicsBeginImageContextWithOptions(_size!, false, 0)
if let context = UIGraphicsGetCurrentContext() {
_closure?(_size!, context)
_image = UIGraphicsGetImageFromCurrentImageContext()
}
UIGraphicsEndImageContext()
_size = nil
_closure = nil
return _image
}
}
}
extension UIImageView {
@discardableResult
public func fitClip(image: UIImage? = nil, fitMode: Tide.fitMode = .clip, completionHandler: ((_ image: UIImage?) -> Void)? = nil) -> Self {
DispatchQueue.global(qos: .utility).async { [weak self] in
var imageMod: UIImage? = Tide.resizeImage(image ?? self?.image, size: self?.frame.size, fitMode: fitMode)
DispatchQueue.main.async { [weak self] in
if let completionHandler = completionHandler {
completionHandler(imageMod ?? image)
} else {
self?.image = imageMod ?? image
}
imageMod = nil
}
}
return self
}
@discardableResult
public func rounded(
_ image: UIImage? = nil,
borderWidth: CGFloat = 0,
borderColor: UIColor = UIColor.white,
completionHandler: ((_ image: UIImage?) -> Void)? = nil
) -> Self {
DispatchQueue.global(qos: .utility).async { [weak self] in
var imageMod: UIImage? = Tide.Util.maskImageWithEllipse(
image != nil ? image : self?.image,
borderWidth: borderWidth,
borderColor: borderColor
)
DispatchQueue.main.async { [weak self] in
if let completionHandler = completionHandler {
completionHandler(imageMod ?? image)
} else {
self?.image = imageMod ?? image
}
imageMod = nil
}
}
return self
}
@discardableResult
public func squared(
_ image: UIImage? = nil,
cornerRadius: CGFloat,
borderWidth: CGFloat = 0,
borderColor: UIColor = UIColor.white,
completionHandler: ((_ image: UIImage?) -> Void)? = nil
) -> Self {
DispatchQueue.global(qos: .utility).async { [weak self] in
var imageMod: UIImage? = Tide.Util.maskImageWithRoundedRect(
image != nil ? image : self?.image,
cornerRadius: cornerRadius,
borderWidth: borderWidth,
borderColor: borderColor
)
DispatchQueue.main.async { [weak self] in
if let completionHandler = completionHandler {
completionHandler(imageMod ?? image)
} else {
self?.image = imageMod ?? image
}
imageMod = nil
}
}
return self
}
public func imageFromSource(
_ url: String? = nil,
placeholder: UIImage? = nil,
fitMode: Tide.fitMode = .clip,
mask: Tide.Mask = .none,
cornerRadius: CGFloat = 0,
borderWidth: CGFloat = 0,
borderColor: UIColor = UIColor.white,
animated: Bool = false,
showActivityAnimation: Bool = false,
forced: Bool = true,
progress: ((Float) -> Void)? = nil,
skipImageSetAfterDownload: Bool = false,
block: ((_ image: UIImage?) -> Void)? = nil)
{
func getImageKey() -> String? {
let widthKey = frame.size.width.description
let heightKey = frame.size.height.description
let sourceKey = url?.hashValue.description ?? placeholder?.hashValue.description ?? ""
let imageKey = sourceKey + widthKey + heightKey
return imageKey.isEmpty ? nil : imageKey
}
func cacheImage(_ image: UIImage?) {
SDImageCache.shared().store(image, forKey: getImageKey(), toDisk: false)
}
func setImage(_ image: UIImage?) {
hideActivityIndicator()
self.image = image ?? placeholder ?? self.image
if animated {
alpha = 0.0
UIView.animate(withDuration: 0.4, animations: { [weak self] in
self?.alpha = 1.0
})
}
block?(image ?? placeholder)
}
func fitClip(_ image: UIImage?, fitMode: Tide.fitMode) {
// default the content mode so the image view does not
// handle the resizing of the image itself
contentMode = .center
if let imageKey = getImageKey(), let image = SDImageCache.shared().imageFromMemoryCache(forKey: imageKey), image.size.equalTo(frame.size) {
setImage(image)
} else {
self.fitClip(image: image, fitMode: fitMode) { [weak self] image in
switch mask {
case .rounded:
self?.rounded(image, borderWidth: borderWidth, borderColor: borderColor) { image in
cacheImage(image)
setImage(image)
}
case .squared:
self?.squared(image, cornerRadius: cornerRadius, borderWidth: borderWidth, borderColor: borderColor) { image in
cacheImage(image)
setImage(image)
}
case .none:
cacheImage(image)
setImage(image)
}
}
}
}
if showActivityAnimation { showActivityIndicator() }
if let imageKey = getImageKey(), let image = SDImageCache.shared().imageFromMemoryCache(forKey: imageKey) {
setImage(image)
} else if let url = url, let nsurl = URL(string: url) {
// show activity
let _ = SDWebImageManager.shared().imageDownloader?.downloadImage(
with: nsurl,
options: [
.useNSURLCache
],
progress: { (received, actual, url) in
if let _ = progress?(Float(received) / Float(actual)) {}
}
) { (image, data, error, finished) -> Void in
if skipImageSetAfterDownload {
cacheImage(image)
block?(image)
} else {
fitClip(image, fitMode: fitMode)
}
}
} else if let placeholder = placeholder {
fitClip(placeholder, fitMode: fitMode)
} else if forced {
self.image = nil
} else {
fitClip(image, fitMode: fitMode)
}
}
}
extension UIButton {
@discardableResult
public func fitClip(
_ image: UIImage? = nil,
fitMode: Tide.fitMode = .clip,
forState: UIControlState,
completionHandler: ((_ image: UIImage?) -> Void)? = nil
) -> Self {
DispatchQueue.global(qos: .utility).async { [weak self] in
var imageMod: UIImage? = Tide.resizeImage(image != nil ? image : self?.imageView?.image, size: self?.frame.size)
DispatchQueue.main.async { [weak self] in
if let completionHandler = completionHandler {
completionHandler(imageMod ?? image)
} else {
self?.setImage(imageMod ?? image, for: forState)
}
imageMod = nil
}
}
return self
}
@discardableResult
public func rounded(
_ image: UIImage? = nil,
borderWidth: CGFloat = 0,
borderColor: UIColor = UIColor.white,
forState: UIControlState,
completionHandler: ((_ image: UIImage?) -> Void)? = nil
) -> Self {
DispatchQueue.global(qos: .utility).async { [weak self] in
var imageMod: UIImage? = Tide.Util.maskImageWithEllipse(
image != nil ? image : self?.imageView?.image,
borderWidth: borderWidth,
borderColor: borderColor
)
DispatchQueue.main.async { [weak self] in
if let completionHandler = completionHandler {
completionHandler(imageMod ?? image)
} else {
self?.setImage(imageMod ?? image, for: forState)
}
imageMod = nil
}
}
return self
}
@discardableResult
public func squared(
_ image: UIImage? = nil,
cornerRadius: CGFloat,
borderWidth: CGFloat = 0,
borderColor: UIColor = UIColor.white,
forState: UIControlState,
completionHandler: ((_ image: UIImage?) -> Void)? = nil
) -> Self {
DispatchQueue.global(qos: .utility).async { [weak self] in
var imageMod: UIImage? = Tide.Util.maskImageWithRoundedRect(
image != nil ? image : self?.imageView?.image,
cornerRadius: cornerRadius,
borderWidth: borderWidth,
borderColor: borderColor
)
DispatchQueue.main.async { [weak self] in
if let completionHandler = completionHandler {
completionHandler(imageMod ?? image)
} else {
self?.setImage(imageMod ?? image, for: forState)
}
imageMod = nil
}
}
return self
}
public func imageFromSource(
_ url: String? = nil,
placeholder: UIImage? = nil,
fitMode: Tide.fitMode = .clip,
mask: Tide.Mask = .none,
cornerRadius: CGFloat = 0,
borderWidth: CGFloat = 0,
borderColor: UIColor = UIColor.white,
animated: Bool = false,
showActivityAnimation: Bool = false,
forced: Bool = true,
forState: UIControlState,
progress: ((Float) -> Void)? = nil,
block: ((_ image: UIImage?) -> Void)? = nil)
{
func getImageKey() -> String? {
let widthKey = frame.size.width.description
let heightKey = frame.size.height.description
let sourceKey = url?.hashValue.description ?? placeholder?.hashValue.description ?? ""
let imageKey = sourceKey + widthKey + heightKey
return imageKey.isEmpty ? nil : imageKey
}
func cacheImage(_ image: UIImage?) {
SDImageCache.shared().store(image, forKey: getImageKey(), toDisk: false)
}
func setImage(_ image: UIImage?) {
hideActivityIndicator()
self.setImage(image, for: forState)
if animated {
alpha = 0.0
UIView.animate(withDuration: 0.4, animations: { [weak self] in
self?.alpha = 1.0
})
}
block?(image ?? placeholder)
}
func fitClip(_ image: UIImage?, fitMode: Tide.fitMode) {
// default the content mode so the image view does not
// handle the resizing of the image itself
contentMode = .center
if let imageKey = getImageKey(), let image = SDImageCache.shared().imageFromMemoryCache(forKey: imageKey), image.size.equalTo(frame.size) {
setImage(image)
} else {
self.fitClip(image, fitMode: fitMode, forState: forState) { [weak self] image in
switch mask {
case .rounded:
self?.rounded(image, borderWidth: borderWidth, borderColor: borderColor, forState: forState) { image in
cacheImage(image)
setImage(image)
}
case .squared:
self?.squared(image, cornerRadius: cornerRadius, borderWidth: borderWidth, borderColor: borderColor, forState: forState) { image in
cacheImage(image)
setImage(image)
}
case .none:
cacheImage(image)
setImage(image)
}
}
}
}
if showActivityAnimation { showActivityIndicator() }
if let imageKey = getImageKey(), let image = SDImageCache.shared().imageFromMemoryCache(forKey: imageKey) {
setImage(image)
} else if let url = url, let nsurl = URL(string: url) {
// show activity
let _ = SDWebImageManager.shared().imageDownloader?.downloadImage(
with: nsurl,
options: [
.useNSURLCache
],
progress: { (received, actual, url) in
if let _ = progress?(Float(received) / Float(actual)) {}
}
) { (image, data, error, finished) -> Void in
fitClip(image ?? placeholder, fitMode: fitMode)
}
} else if let placeholder = placeholder {
fitClip(placeholder, fitMode: fitMode)
} else if forced {
self.setImage(nil, for: forState)
} else {
fitClip(imageView?.image, fitMode: fitMode)
}
}
}
extension UIView {
fileprivate func showActivityIndicator() {
hideActivityIndicator()
let activityIndicator = UIActivityIndicatorView(activityIndicatorStyle: .gray)
activityIndicator.frame = CGRect(x: 0, y: 0, width: frame.width, height: frame.height)
activityIndicator.center = center
addSubview(activityIndicator)
activityIndicator.startAnimating()
}
fileprivate func hideActivityIndicator() {
subviews.forEach {
if let activityIndicator = $0 as? UIActivityIndicatorView {
activityIndicator.stopAnimating()
activityIndicator.removeFromSuperview()
}
}
}
}
| mit | 1b23a7682d904e45cf5e9ff15132bd4d | 33.009772 | 145 | 0.607461 | 4.607679 | false | false | false | false |
GreenvilleCocoa/ChristmasDelivery | ChristmasDelivery/Santa.swift | 1 | 972 | //
// Santa.swift
// ChristmasDelivery
//
// Created by Marcus Smith on 12/8/14.
// Copyright (c) 2014 GreenvilleCocoaheads. All rights reserved.
//
import SpriteKit
class Santa: SKSpriteNode {
init(size: CGSize) {
let texture = SKTexture(imageNamed: "santa.png")
super.init(texture: texture, color: UIColor.clearColor(), size: size)
self.physicsBody = SKPhysicsBody(rectangleOfSize: CGSize(width: size.width * 0.95, height: size.height * 0.95))
self.physicsBody!.categoryBitMask = PhysicsCategory.Santa
self.physicsBody!.contactTestBitMask = PhysicsCategory.Chimney|PhysicsCategory.Hazard|PhysicsCategory.EdgeLoop
self.physicsBody!.collisionBitMask = PhysicsCategory.Chimney|PhysicsCategory.Hazard|PhysicsCategory.EdgeLoop
self.physicsBody!.affectedByGravity = false
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented, stop calling it")
}
}
| mit | 89c4eab1b04c095a6b20acc8d75d0ef6 | 37.88 | 119 | 0.719136 | 4.244541 | false | false | false | false |
bag-umbala/music-umbala | Music-Umbala/Music-Umbala/Controller/DownloadVC.swift | 1 | 6431 | //
// ThirdVC.swift
// Music-Umbala
//
// Created by Nam Nguyen on 6/14/17.
// Copyright © 2017 Nam Vo. All rights reserved.
//
import UIKit
class DownloadVC: UIViewController, URLSessionDelegate, URLSessionDataDelegate {
// MARK: *** Data model
// MARK: *** Local variables
var nameSong : String?
var urlSong : String?
var buffer:NSMutableData = NSMutableData()
var session : URLSession?
var dataTask:URLSessionDataTask?
var expectedContentLength = 0
var destinationUrl : URL = URL(fileURLWithPath: "")
// MARK: *** UI Elements
@IBOutlet weak var nameSongLabel: UILabel!
@IBOutlet weak var percentLabel: UILabel!
@IBOutlet weak var progress: UIProgressView!
// MARK: *** UI events
@IBAction func backButton(_ sender: UIBarButtonItem) {
self.dismiss(animated: true, completion: nil)
}
// @IBAction func downloadButton(_ sender: UIButton) {
func download() {
// let url = URL(string: "http://j.ginggong.com/jDownload.ashx?id=ZWZFUFCB&h=mp3.zing.vn")
// DispatchQueue.global().async {
// do {
// let data = try Data(contentsOf: url!)
// DispatchQueue.global().sync {
//
// }
// } catch { // error as? NSError
// print("error")
// }
// }
nameSong = "test"
nameSong = nameSong ?? "noname"
urlSong = "http://j.ginggong.com/jDownload.ashx?id=ZWZFUFCB&h=mp3.zing.vn"
if let audioUrl = URL(string: urlSong!) {
// then lets create your document folder url
let documentsDirectoryURL = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first!
// lets create your destination file url
// let destinationUrl = documentsDirectoryURL.appendingPathComponent("\(nameSong!).mp3")
destinationUrl = documentsDirectoryURL.appendingPathComponent("\(nameSong!).mp3")
print(destinationUrl)
// to check if it exists before downloading it
if FileManager.default.fileExists(atPath: destinationUrl.path) {
print("The file already exists at path")
// if the file doesn't exist
} else {
// you can use NSURLSession.sharedSession to download the data asynchronously
// URLSession.shared.downloadTask(with: audioUrl, completionHandler: { (location, response, error) -> Void in
// guard let location = location, error == nil else { return }
// do {
// // after downloading your file you need to move it to your destination url
// try FileManager.default.moveItem(at: location, to: destinationUrl)
// print("File moved to documents folder")
// } catch let error as NSError {
// print(error.localizedDescription)
// }
// }).resume()
progress.progress = 0.0
let configuration = URLSessionConfiguration.default
let manqueue = OperationQueue.main
session = URLSession(configuration: configuration, delegate:self, delegateQueue: manqueue)
dataTask = session?.dataTask(with: URLRequest.init(url: audioUrl))
dataTask?.resume()
// session?.downloadTask(with: audioUrl, completionHandler: { (location, response, error) -> Void in
// guard let location = location, error == nil else { return }
// do {
// // after downloading your file you need to move it to your destination url
// try FileManager.default.moveItem(at: location, to: destinationUrl)
// print("File moved to documents folder")
// } catch let error as NSError {
// print(error.localizedDescription)
// }
// }).resume()
}
}
}
// MARK: *** UIViewController
override func viewDidLoad() {
super.viewDidLoad()
download()
progress.progress = 0.0
nameSongLabel.text = nameSong
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
func urlSession(_ session: URLSession, dataTask: URLSessionDataTask, didReceive response: URLResponse, completionHandler: @escaping (URLSession.ResponseDisposition) -> Void) {
//here you can get full lenth of your content
expectedContentLength = Int(response.expectedContentLength)
print(expectedContentLength)
completionHandler(URLSession.ResponseDisposition.allow)
}
func urlSession(_ session: URLSession, dataTask: URLSessionDataTask, didReceive data: Data) {
buffer.append(data as Data)
let percentageDownloaded = Float(buffer.length) / Float(expectedContentLength)
progress.progress = percentageDownloaded
print(percentageDownloaded)
percentLabel.text = "\(floor(percentageDownloaded) * 100)%"
}
func urlSession(_ session: URLSession, task: URLSessionTask, didCompleteWithError error: Error?) {
//use buffer here.Download is done
progress.progress = 1.0 // download 100% complete
print("100%")
percentLabel.text = "100%"
do {
// after downloading your file you need to move it to your destination url
// try FileManager.default.moveItem(at: dataTask, to: destinationUrl)
buffer.write(to: destinationUrl, atomically: true)
print("File moved to documents folder")
} catch let error as NSError {
print(error.localizedDescription)
}
}
/*
// MARK: - Navigation
// In a storyboard-based application, you will often want to do a little preparation before navigation
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
// Get the new view controller using segue.destinationViewController.
// Pass the selected object to the new view controller.
}
*/
}
| mit | 5b0a790460f3bbab0058db1490f749d8 | 40.217949 | 179 | 0.588958 | 5.131684 | false | false | false | false |
KosyanMedia/Aviasales-iOS-SDK | AviasalesSDKTemplate/Source/HotelsSource/Sort/Library/BottomDrawer.swift | 1 | 18135 | //
// BottomDrawer.swift
// BottomDrawer
//
// Created by Seva Billevich on 18/03/15.
// Copyright (c) 2015 Go Travel Un Limited. All rights reserved.
//
import UIKit
private let kHandleButtonHeight: CGFloat = 55
private let kActionButtonHeight: CGFloat = 50
private let kSeparatorHeight: CGFloat = 1 / UIScreen.main.scale
private let kShaddowPadding: CGFloat = 10
private let kDrawerNibName = "BottomDrawer"
class BottomDrawerView: UIView {
override func draw(_ rect: CGRect) {
super.draw(rect)
applyShadow()
}
func applyShadow() {
let shadowPath = UIBezierPath(rect: CGRect(
origin: CGPoint(x: -kShaddowPadding, y: 0),
size: CGSize(width: bounds.size.width + kShaddowPadding * 2, height: bounds.size.height))
)
layer.shadowOffset = CGSize(width: 0, height: -1)
layer.shadowColor = UIColor.black.cgColor
layer.shadowOpacity = 0.29
layer.shadowRadius = 3
layer.shadowPath = shadowPath.cgPath
}
}
public class BottomDrawer: UIViewController, UINavigationControllerDelegate {
static var defaultTitleStyleAttributes: [NSAttributedString.Key: Any] = createDefaultStyleAttributes()
static var defaultActionButtonStyle: ActionButtonStyle = ActionButtonStyle(
height: kActionButtonHeight,
backgroundColor: UIColor.white,
selectedBackgroundColor: UIColor(white: 0.9, alpha: 1),
titleAttributes: createActionButtonTitleAttributes()
)
static var defaultEnableHapticFeedback = false
public var drawerHeight:CGFloat {
get {
var drawerHeight = contentHeight
if attributedHandleTitle != nil {
drawerHeight += kHandleButtonHeight + kSeparatorHeight
}
if attributedActionButtonTitle != nil {
drawerHeight += actionButtonStyle.height + kSeparatorHeight
}
return drawerHeight
}
}
public var contentHeight: CGFloat = 195 {
didSet {
updateDrawerHeight()
}
}
public var drawerContainerOffset: CGFloat = 44
public var maxOverlayAlpha: CGFloat = 0.35
public var drawerAnimationDuration: TimeInterval = 0.3
public var hidesNavigationBarPermanently = false
public var titleAttributes = BottomDrawer.defaultTitleStyleAttributes {
didSet {
self.updateAttributedHandleTitle()
}
}
public var handleTitle: String? {
didSet {
self.updateAttributedHandleTitle()
}
}
public var attributedHandleTitle: NSAttributedString? {
didSet {
updateHandleButton()
}
}
public var actionButtonTitle: String? {
didSet {
if let title = actionButtonTitle {
let attributes = actionButtonStyle.titleAttributes
attributedActionButtonTitle = NSAttributedString(string: title.uppercased(), attributes: attributes)
} else {
attributedActionButtonTitle = nil
}
}
}
public var attributedActionButtonTitle: NSAttributedString? {
didSet {
updateActionButton()
}
}
public struct ActionButtonStyle {
var height: CGFloat
var backgroundColor: UIColor
var selectedBackgroundColor: UIColor
var titleAttributes: [NSAttributedString.Key: Any]
}
public var actionButtonStyle = BottomDrawer.defaultActionButtonStyle {
didSet {
updateActionButton()
setupActionButtonBackground()
}
}
public var enableHapticFeedback = BottomDrawer.defaultEnableHapticFeedback {
didSet {
updateHapticFeedback()
}
}
public var actionClick: ((BottomDrawer) -> Void)?
public var willDismissBlock: ((BottomDrawer, _ programmatically: Bool) -> Void)?
public var dismissBlock: ((BottomDrawer, _ programmatically: Bool) -> Void)?
private var contentController: UIViewController!
private var navigationControllerClass: UINavigationController.Type!
private var drawerNavigationController: UINavigationController?
private var drawerWindow:UIWindow?
private var _navDelegateProxy = _NavDelegateProxy()
private var visible: Bool = false
private var triggerHapticFeedback: (() -> Void)?
@IBOutlet weak var drawerView: UIView!
@IBOutlet weak var overlay: UIView!
@IBOutlet weak var drawerBottomConstraint: NSLayoutConstraint!
@IBOutlet weak var drawerHeightConstraint: NSLayoutConstraint!
@IBOutlet weak var drawerContainerConstraint: NSLayoutConstraint!
@IBOutlet weak var container: UIView!
@IBOutlet weak var handleButton: UIButton!
@IBOutlet weak var handleButtonHeightConstraint: NSLayoutConstraint!
@IBOutlet weak var topSeparatorHeightConstraint: NSLayoutConstraint!
@IBOutlet weak var bottomSeparatorHeightConstraint: NSLayoutConstraint!
@IBOutlet weak var topSeparator: UIView!
@IBOutlet weak var bottomSeparator: UIView!
@IBOutlet weak var actionButtonHeightConstraint: NSLayoutConstraint!
@IBOutlet weak var actionButton: UIButton!
public convenience init(viewController: UIViewController) {
self.init(nibName: kDrawerNibName, viewController: viewController, navigationControllerClass: UINavigationController.self)
}
public convenience init(viewController: UIViewController, navigationControllerClass: UINavigationController.Type) {
self.init(nibName: kDrawerNibName, viewController: viewController, navigationControllerClass: navigationControllerClass)
}
public init(nibName: String, viewController: UIViewController, navigationControllerClass: UINavigationController.Type) {
super.init(nibName: nibName, bundle: nil)
self.contentController = viewController
self.navigationControllerClass = navigationControllerClass.self
updateHapticFeedback()
}
public required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
/**
* Show drawer in window
*/
public func show() {
let prevKeyWindow = UIApplication.shared.keyWindow ?? UIApplication.shared.windows.first!
drawerWindow = UIWindow(frame: prevKeyWindow.frame)
drawerNavigationController = navigationControllerClass.init(rootViewController: self)
drawerNavigationController?.isNavigationBarHidden = true
drawerWindow?.backgroundColor = UIColor.clear
drawerWindow?.rootViewController = drawerNavigationController
drawerWindow?.windowLevel = UIWindow.Level.statusBar + 1
drawerWindow?.isHidden = false
drawerWindow?.makeKeyAndVisible()
}
/**
* Show drawer in view
*/
public func showInViewController(_ parentViewController: UIViewController) {
drawerNavigationController = navigationControllerClass.init(rootViewController: self)
drawerNavigationController?.isNavigationBarHidden = true
parentViewController.addChildViewController(childController: drawerNavigationController, toFillView: parentViewController.view)
visible = true
}
override public func viewDidLoad() {
super.viewDidLoad()
navigationController?.view.backgroundColor = UIColor.clear
addChildViewController(childController: contentController, toFillView: container)
updateHandleButton()
updateActionButton()
setupViews()
DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + 0.1) {
self.showDrawerAnimated()
}
_navDelegateProxy._originalDelegate = navigationController?.delegate
_navDelegateProxy._newDelegate = self
navigationController?.delegate = nil
navigationController?.delegate = _navDelegateProxy
}
func setupViews() {
if drawerContainerConstraint != nil {
drawerContainerConstraint.constant = drawerContainerOffset
}
drawerHeightConstraint.constant = drawerHeight + drawerContainerOffset
drawerBottomConstraint.constant = drawerHeight + drawerContainerOffset
overlay.alpha = 0
if let topSeparatorConstraint = topSeparatorHeightConstraint {
topSeparatorConstraint.constant = kSeparatorHeight
}
let separatorColor = UIColor(hue: 0, saturation: 0, brightness: 0.79, alpha: 1)
if topSeparator != nil {
topSeparator.backgroundColor = separatorColor
}
if bottomSeparator != nil {
bottomSeparator.backgroundColor = separatorColor
}
setupActionButtonBackground()
}
func setupActionButtonBackground() {
guard let actionButton = actionButton
else { return }
actionButton.setBackgroundImage(UIImage(color: actionButtonStyle.backgroundColor), for: .normal)
actionButton.setBackgroundImage(UIImage(color: actionButtonStyle.selectedBackgroundColor), for: .highlighted)
}
func showDrawerAnimated() {
triggerHapticFeedback?()
UIView.animate(withDuration: drawerAnimationDuration, delay: 0, usingSpringWithDamping: 0.7, initialSpringVelocity: 0, options: .curveEaseIn, animations: {
self.drawerBottomConstraint.constant = self.drawerContainerOffset
self.view.layoutIfNeeded()
self.overlay.alpha = self.maxOverlayAlpha
}, completion: nil)
visible = true
}
func hideDrawerAnimated(completionBlock: @escaping () -> Void) {
UIView.animate(withDuration: drawerAnimationDuration, delay: 0, options: .curveEaseIn, animations: {
self.drawerBottomConstraint.constant = self.drawerHeight + self.drawerContainerOffset
self.view.layoutIfNeeded()
self.overlay.alpha = 0
}, completion: { [weak self]
Bool in
self?.visible = false
completionBlock()
})
}
public func dismissDrawer() {
dismissDrawer(programmatically: true)
}
public func isVisible() -> Bool {
return visible
}
@IBAction internal func handleButtonClick() {
dismissDrawer(programmatically: false)
}
@objc(dismissDrawerProgrammatically:)
public func dismissDrawer(programmatically: Bool) {
navigationController?.delegate = _navDelegateProxy._originalDelegate
willDismissBlock?(self, programmatically)
hideDrawerAnimated {
self.deleteChildViewController(self.contentController)
self.drawerWindow?.isHidden = true
self.drawerWindow = nil
self.drawerNavigationController?.parent?.deleteChildViewController(self.drawerNavigationController)
self.drawerNavigationController?.view.isHidden = true
self.drawerNavigationController = nil
self.dismissBlock?(self, programmatically)
}
}
// MARK: - gesture recognizer handling
@IBAction func handlePan(recognizer: UIPanGestureRecognizer) {
let location = recognizer.location(in: self.view).y
let velocity = recognizer.velocity(in: self.view).y
var newBottomOffset = -1 * (self.view.bounds.height - location - self.drawerHeight - self.drawerContainerOffset)
if newBottomOffset < drawerContainerOffset {
//slow down pan tracking
newBottomOffset = newBottomOffset / 2 + drawerContainerOffset / 2
}
if newBottomOffset < 0 {
newBottomOffset = 0
}
switch recognizer.state {
case .began:
UIView.animate(withDuration: drawerAnimationDuration, delay: 0, options: .curveEaseOut, animations: {
self.updateBottomOffset(newBottomOffset: newBottomOffset)
self.view.layoutIfNeeded()
}, completion: {
Bool in
})
case .changed:
updateBottomOffset(newBottomOffset: newBottomOffset)
case .ended:
if velocity > 100 || (velocity >= 0 && newBottomOffset > self.drawerContainerOffset) {
self.dismissDrawer(programmatically: false)
} else {
self.showDrawerAnimated()
}
default:
break
}
}
@IBAction func didClickActionButton(sender: AnyObject) {
actionClick?(self)
}
private func updateHandleButton() {
guard handleButton != nil else { return } //not loaded yet
if let title = attributedHandleTitle {
handleButton.setAttributedTitle(title, for: .normal)
handleButtonHeightConstraint.constant = kHandleButtonHeight
handleButton.contentEdgeInsets = UIEdgeInsets.init(top: 2, left: 1, bottom: 0, right: 0)
handleButton.alpha = 1
} else {
handleButton.setAttributedTitle(nil, for: .normal)
handleButtonHeightConstraint.constant = 0
handleButton.alpha = 0
}
updateDrawerHeight()
}
private func updateActionButton() {
guard actionButton != nil else { return } //not loaded yet
if let title = attributedActionButtonTitle {
actionButton.setAttributedTitle(title, for: .normal)
actionButtonHeightConstraint.constant = actionButtonStyle.height
bottomSeparatorHeightConstraint.constant = kSeparatorHeight
actionButton.alpha = 1
} else {
actionButton.setAttributedTitle(nil, for: .normal)
actionButtonHeightConstraint.constant = 0
if bottomSeparatorHeightConstraint != nil {
bottomSeparatorHeightConstraint.constant = 0
}
actionButton.alpha = 0
}
updateDrawerHeight()
}
func updateBottomOffset(newBottomOffset: CGFloat) {
self.drawerBottomConstraint.constant = newBottomOffset
self.overlay.alpha = self.maxOverlayAlpha * ( (self.drawerContainerOffset - newBottomOffset) / self.drawerHeight + 1 )
}
private func updateDrawerHeight() {
drawerHeightConstraint?.constant = drawerHeight + drawerContainerOffset
}
private func updateAttributedHandleTitle() {
if let title = handleTitle {
attributedHandleTitle = NSAttributedString(string: title.uppercased(), attributes: self.titleAttributes)
} else {
attributedHandleTitle = nil
}
}
private func updateHapticFeedback() {
if enableHapticFeedback {
if #available(iOS 10.0, *) {
let impactGenerator = UIImpactFeedbackGenerator.init(style: .light)
impactGenerator.prepare()
triggerHapticFeedback = { impactGenerator.impactOccurred() }
}
} else {
triggerHapticFeedback = nil
}
}
// MARK: navigation controller delegate
class _NavDelegateProxy: NSObject, UINavigationControllerDelegate {
weak var _originalDelegate: UINavigationControllerDelegate?
weak var _newDelegate: UINavigationControllerDelegate?
override func responds(to aSelector: Selector!) -> Bool {
return super.responds(to: aSelector) || _originalDelegate?.responds(to: aSelector) == true
}
override func forwardingTarget(for aSelector: Selector!) -> Any? {
if _originalDelegate?.responds(to: aSelector) == true {
return _originalDelegate
}
else {
return super.forwardingTarget(for: aSelector) as AnyObject?
}
}
func navigationController(_ navigationController: UINavigationController, willShow viewController: UIViewController, animated: Bool) {
_originalDelegate?.navigationController?(navigationController, willShow: viewController, animated: animated)
_newDelegate?.navigationController?(navigationController, willShow: viewController, animated: animated)
}
}
public func navigationController(_ navigationController: UINavigationController, willShow viewController: UIViewController, animated: Bool) {
if viewController.isEqual(self) {
navigationController.setNavigationBarHidden(true, animated: true)
DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + 0.15) {
self.drawerWindow?.windowLevel = UIWindow.Level.statusBar + 1
}
} else {
navigationController.setNavigationBarHidden(hidesNavigationBarPermanently, animated: true)
drawerWindow?.windowLevel = UIWindow.Level.normal
}
}
}
/// MARK: child view controller handling
private extension UIViewController {
func addChildViewController(childController: UIViewController?, toFillView containerView: UIView) {
guard let childController = childController else { return }
self.addChild(childController)
containerView.addSubview(childController.view)
childController.view.frame = CGRect(origin: .zero, size: containerView.bounds.size)
childController.view.autoresizingMask = [.flexibleWidth, .flexibleHeight]
childController.didMove(toParent: self)
}
func deleteChildViewController(childController: UIViewController?) {
childController?.willMove(toParent: nil)
childController?.view.removeFromSuperview()
childController?.removeFromParent()
}
}
private func createDefaultStyleAttributes() -> [NSAttributedString.Key: Any] {
return [
NSAttributedString.Key.font : UIFont.systemFont(ofSize: 16),
NSAttributedString.Key.foregroundColor : UIColor(hue: 0, saturation: 0, brightness: 0.36, alpha: 1),
NSAttributedString.Key.kern : 1.0 as AnyObject
]
}
private func createActionButtonTitleAttributes() -> [NSAttributedString.Key: Any] {
return [
NSAttributedString.Key.font : UIFont.systemFont(ofSize: 16),
NSAttributedString.Key.foregroundColor: UIColor(hue: 0, saturation: 0, brightness: 0.5, alpha: 1),
NSAttributedString.Key.kern: 1.0 as AnyObject
]
}
| mit | a68ff146e8685b56d241b0a3fa484a12 | 38 | 163 | 0.67571 | 5.576568 | false | false | false | false |
dasdom/InteractivePlayground | InteractivePlayground.playground/Pages/Spring Animation.xcplaygroundpage/Contents.swift | 1 | 3844 | //: [Previous](@previous)
import UIKit
import PlaygroundSupport
class View: UIView {
let redBox: UIView
let durationSlider: UISlider
let durationLabel: UILabel
let dampingSlider: UISlider
let dampingLabel: UILabel
let initialVelocitySlider: UISlider
let initialVelocityLabel: UILabel
override init(frame: CGRect) {
let makeStackView = { (labelText: String, sliderMin: Float, sliderMax: Float) -> (UILabel, UISlider, UIStackView) in
let slider = UISlider()
slider.minimumValue = sliderMin
slider.maximumValue = sliderMax
let label = UILabel()
label.text = labelText + ": \(sliderMin)"
label.textAlignment = .center
let stackView = UIStackView(arrangedSubviews: [label, slider])
stackView.axis = .vertical
stackView.alignment = .fill
return (label, slider, stackView)
}
var durationStackView: UIStackView = UIStackView()
(durationLabel, durationSlider, durationStackView) = makeStackView("Duration", 0.1, 10)
var dampingStackView: UIStackView = UIStackView()
(dampingLabel, dampingSlider, dampingStackView) = makeStackView("Damping", 0.1, 1)
var velocityStackView: UIStackView = UIStackView()
(initialVelocityLabel, initialVelocitySlider, velocityStackView) = makeStackView("Initial Velocity", 0, 5)
let button = UIButton()
button.setTitle("Animate", for: .normal)
button.backgroundColor = UIColor.blue
let stackView = UIStackView(arrangedSubviews: [durationStackView, dampingStackView, velocityStackView, button])
stackView.translatesAutoresizingMaskIntoConstraints = false
stackView.axis = .vertical
stackView.spacing = 30
redBox = UIView(frame: CGRect(x: 50, y: 20, width: 30, height: 30))
redBox.backgroundColor = UIColor.red
super.init(frame: frame)
backgroundColor = UIColor.white
addSubview(redBox)
addSubview(stackView)
durationSlider.addTarget(self, action: #selector(changeDuration(sender:)), for: .valueChanged)
dampingSlider.addTarget(self, action: #selector(changeDamping(sender:)), for: .valueChanged)
initialVelocitySlider.addTarget(self, action: #selector(changeVelocity(sender:)), for: .valueChanged)
button.addTarget(self, action: #selector(View.animate as (View) -> () -> ()), for: .touchUpInside)
let views = ["stackView": stackView]
var layoutConstraints = [NSLayoutConstraint]()
layoutConstraints += NSLayoutConstraint.constraints(withVisualFormat: "|-[stackView]-|", options: [], metrics: nil, views: views)
layoutConstraints += NSLayoutConstraint.constraints(withVisualFormat: "V:|-80-[stackView]", options: [], metrics: nil, views: views)
NSLayoutConstraint.activate(layoutConstraints)
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
func animate() {
UIView.animate(withDuration: Double(durationSlider.value), delay: 0.0, usingSpringWithDamping:CGFloat(dampingSlider.value), initialSpringVelocity: CGFloat(initialVelocitySlider.value), options: [], animations: {
if self.redBox.frame.origin.x > 100 {
self.redBox.frame.origin.x = 50
} else {
self.redBox.frame.origin.x = self.frame.width-self.redBox.frame.size.width-50
}
}) { (_) in
}
}
func changeDuration(sender: UISlider) {
durationLabel.text = "Duration: \(durationSlider.value)"
}
func changeDamping(sender: UISlider) {
dampingLabel.text = "Damping: \(dampingSlider.value)"
}
func changeVelocity(sender: UISlider) {
initialVelocityLabel.text = "Initial Velocity: \(initialVelocitySlider.value)"
}
}
let view = View(frame: CGRect(x: 0, y: 0, width: 300, height: 400))
PlaygroundPage.current.liveView = view
//: [Next](@next)
| mit | d89b601a008e27cabb8e36fc4a1949cc | 35.264151 | 215 | 0.697971 | 4.549112 | false | false | false | false |
box/box-ios-sdk | Tests/Responses/WebhookItemSpecs.swift | 1 | 9598 | //
// WebhookItemSpecs.swift
// BoxSDKTests-iOS
//
// Created by Artur Jankowski on 21/09/2021.
// Copyright © 2021 box. All rights reserved.
//
@testable import BoxSDK
import Nimble
import Quick
class WebhookItemSpecs: QuickSpec {
override func spec() {
describe("Webhook Item") {
describe("init()") {
it("should correctly deserialize a file type from full JSON representation") {
guard let filepath = Bundle(for: type(of: self)).path(forResource: "FullFile", ofType: "json") else {
fail("Could not find fixture file.")
return
}
do {
let contents = try String(contentsOfFile: filepath)
let jsonDict = try JSONSerialization.jsonObject(with: contents.data(using: .utf8)!) as! [String: Any]
let webhookItem = try WebhookItem(json: jsonDict)
guard case let .file(file) = webhookItem else {
fail("This should be a file")
return
}
expect(file.type).to(equal("file"))
expect(file.id).to(equal("11111"))
expect(file.etag).to(equal("2"))
expect(file.sequenceId).to(equal("2"))
expect(file.sha1).to(equal("14acc506f2021b2f1a9d81097ca82e14887b34fe"))
expect(file.name).to(equal("script.js"))
expect(file.extension).to(equal("js"))
expect(file.description).to(equal("My test script"))
expect(file.size).to(equal(33510))
}
catch {
fail("Failed with Error: \(error)")
}
}
it("should correctly deserialize a folder type from full JSON representation") {
guard let filepath = Bundle(for: type(of: self)).path(forResource: "FullFolder", ofType: "json") else {
fail("Could not find fixture file.")
return
}
do {
let contents = try String(contentsOfFile: filepath)
let jsonDict = try JSONSerialization.jsonObject(with: contents.data(using: .utf8)!) as! [String: Any]
let webhookItem = try WebhookItem(json: jsonDict)
guard case let .folder(folder) = webhookItem else {
fail("This should be a folder")
return
}
expect(folder.type).to(equal("folder"))
expect(folder.id).to(equal("11111"))
expect(folder.sequenceId).to(equal("0"))
expect(folder.sequenceId).to(equal("0"))
expect(folder.etag).to(equal("0"))
expect(folder.name).to(equal("Test Folder"))
expect(folder.createdAt?.iso8601).to(equal("2013-06-01T22:52:00Z"))
expect(folder.modifiedAt?.iso8601).to(equal("2019-05-28T19:12:46Z"))
expect(folder.description).to(equal("A folder for testing"))
expect(folder.isCollaborationRestrictedToEnterprise).to(beTrue())
expect(folder.size).to(equal(814_688_861))
}
catch {
fail("Failed with Error: \(error)")
}
}
it("should throw BoxCodingError.valueMismatch exception when deserialize an object with an unknown value in type filed") {
guard let filepath = Bundle(for: type(of: self)).path(forResource: "FullFile_ValueFormatMismatch", ofType: "json") else {
fail("Could not find fixture file.")
return
}
do {
let contents = try String(contentsOfFile: filepath)
let webhookItemDictionary = try JSONSerialization.jsonObject(with: contents.data(using: .utf8)!)
let expectedError = BoxCodingError(message: .valueMismatch(key: "type", value: "invalid_type_value", acceptedValues: ["file", "folder"]))
expect(try WebhookItem(json: webhookItemDictionary as! [String: Any])).to(throwError(expectedError))
}
catch {
fail("Failed with Error: \(error)")
}
}
it("should throw BoxCodingError.typeMismatch exception when deserialize object with no type field") {
guard let filepath = Bundle(for: type(of: self)).path(forResource: "FullFile_MissingRequiredField", ofType: "json") else {
fail("Could not find fixture file.")
return
}
do {
let contents = try String(contentsOfFile: filepath)
let webhookItemDictionary = try JSONSerialization.jsonObject(with: contents.data(using: .utf8)!)
let expectedError = BoxCodingError(message: .typeMismatch(key: "type"))
expect(try WebhookItem(json: webhookItemDictionary as! [String: Any])).to(throwError(expectedError))
}
catch {
fail("Failed with Error: \(error)")
}
}
}
describe("rawData") {
it("should be equal to json data used to create the WebhookItem file type object") {
guard let filepath = Bundle(for: type(of: self)).path(forResource: "FullFile", ofType: "json") else {
fail("Could not find fixture file.")
return
}
do {
let contents = try String(contentsOfFile: filepath)
let jsonDict = try JSONSerialization.jsonObject(with: contents.data(using: .utf8)!) as! [String: Any]
let webhookItem = try WebhookItem(json: jsonDict)
expect(JSONComparer.match(json1: webhookItem.rawData, json2: jsonDict)).to(equal(true))
expect(webhookItem.json()).to(equal(webhookItem.toJSONString()))
}
catch {
fail("Failed with Error: \(error)")
}
}
it("should be equal to json data used to create the WebhookItem folder type object") {
guard let filepath = Bundle(for: type(of: self)).path(forResource: "FullFolder", ofType: "json") else {
fail("Could not find fixture file.")
return
}
do {
let contents = try String(contentsOfFile: filepath)
let jsonDict = try JSONSerialization.jsonObject(with: contents.data(using: .utf8)!) as! [String: Any]
let webhookItem = try WebhookItem(json: jsonDict)
expect(JSONComparer.match(json1: webhookItem.rawData, json2: jsonDict)).to(equal(true))
expect(webhookItem.json()).to(equal(webhookItem.toJSONString()))
}
catch {
fail("Failed with Error: \(error)")
}
}
}
describe("debugDescription") {
it("should return correct description for a file type") {
guard let filepath = Bundle(for: type(of: self)).path(forResource: "FullFile", ofType: "json") else {
fail("Could not find fixture file.")
return
}
do {
let contents = try String(contentsOfFile: filepath)
let jsonDict = try JSONSerialization.jsonObject(with: contents.data(using: .utf8)!) as! [String: Any]
let webhookItem = try WebhookItem(json: jsonDict)
expect(webhookItem.debugDescription).to(equal("file Optional(\"script.js\")"))
}
catch {
fail("Failed with Error: \(error)")
}
}
it("should return correct description for folder type") {
guard let filepath = Bundle(for: type(of: self)).path(forResource: "FullFolder", ofType: "json") else {
fail("Could not find fixture file.")
return
}
do {
let contents = try String(contentsOfFile: filepath)
let jsonDict = try JSONSerialization.jsonObject(with: contents.data(using: .utf8)!) as! [String: Any]
let webhookItem = try WebhookItem(json: jsonDict)
expect(webhookItem.debugDescription).to(equal("folder Optional(\"Test Folder\")"))
}
catch {
fail("Failed with Error: \(error)")
}
}
}
}
}
}
| apache-2.0 | 34ffc9ff84776f0d826056d4ab91b7c5 | 47.964286 | 161 | 0.482755 | 5.403716 | false | false | false | false |
JaySonGD/SwiftDayToDay | Alipay/Alipay/AppDelegate.swift | 1 | 1721 | //
// AppDelegate.swift
// Alipay
//
// Created by czljcb on 16/3/16.
// Copyright © 2016年 czljcb. All rights reserved.
//
import UIKit
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
// Override point for customization after application launch.
return true
}
func application(application: UIApplication, handleOpenURL url: NSURL) -> Bool {
if url.host == "safepay"{
AlipaySDK.defaultService().processOrderWithPaymentResult(url, standbyCallback: { (resultDic: [NSObject : AnyObject]!) -> Void in
print(resultDic)
})
}
return true
}
func application(application: UIApplication, openURL url: NSURL, sourceApplication: String?, annotation: AnyObject) -> Bool {
if url.host == "safepay"{
AlipaySDK.defaultService().processOrderWithPaymentResult(url, standbyCallback: { (resultDic: [NSObject : AnyObject]!) -> Void in
print(resultDic)
})
}
return true
}
func application(app: UIApplication, openURL url: NSURL, options: [String : AnyObject]) -> Bool {
if url.host == "safepay"{
AlipaySDK.defaultService().processOrderWithPaymentResult(url, standbyCallback: { (resultDic: [NSObject : AnyObject]!) -> Void in
print(resultDic)
})
}
return true
}
}
| mit | db4ad486070e52834e4d949d8ee631be | 25.430769 | 140 | 0.58149 | 5.269939 | false | false | false | false |
yikaraman/iOS8-day-by-day | 08-today-extension/GitHubToday/GitHubToday/TableViewController.swift | 3 | 2478 | //
// Copyright 2014 Scott Logic
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
import UIKit
import GitHubTodayCommon
class TableViewController: UITableViewController {
let dataProvider = GitHubDataProvider()
let mostRecentEventCache = GitHubEventCache(userDefaults: NSUserDefaults(suiteName: "group.GitHubToday"))
var events: [GitHubEvent] = [GitHubEvent]() {
didSet {
// Must call reload on the main thread
dispatch_async(dispatch_get_main_queue()) {
self.tableView.reloadData()
}
}
}
override func awakeFromNib() {
title = "GitHub Events"
dataProvider.getEvents("sammyd", callback: {
githubEvents in
self.events = githubEvents
self.mostRecentEventCache.mostRecentEvent = githubEvents[0]
})
}
func scrollToAndHighlightEvent(eventId: Int) {
var eventIndex: Int? = nil
for (index, event) in enumerate(events) {
if event.id == eventId {
eventIndex = index
break
}
}
if let eventIndex = eventIndex {
let indexPath = NSIndexPath(forRow: eventIndex, inSection: 0)
tableView.selectRowAtIndexPath(indexPath, animated: true, scrollPosition: .Top)
}
}
// DataSource
override func numberOfSectionsInTableView(tableView: UITableView!) -> Int {
return 1
}
override func tableView(tableView: UITableView!, numberOfRowsInSection section: Int) -> Int {
let count = events.count
return count
}
override func tableView(tableView: UITableView!, cellForRowAtIndexPath indexPath: NSIndexPath!) -> UITableViewCell! {
return tableView.dequeueReusableCellWithIdentifier("EventCell", forIndexPath: indexPath) as UITableViewCell
}
override func tableView(tableView: UITableView!, willDisplayCell cell: UITableViewCell!, forRowAtIndexPath indexPath: NSIndexPath!) {
if let eventCell = cell as? EventTableViewCell {
let event = events[indexPath.row]
eventCell.event = event
}
}
}
| apache-2.0 | fed849572784eea7388e431a91dc022c | 30.367089 | 135 | 0.711461 | 4.68431 | false | false | false | false |
AlexYang1949/FFLabel | FFLabel/FFLabel Swift Demo/FFLabel Swift Demo/TableViewController.swift | 10 | 1346 | //
// TableViewController.swift
// FFLabel Swift Demo
//
// Created by 刘凡 on 15/7/20.
// Copyright © 2015年 joyios. All rights reserved.
//
import UIKit
import FFLabel
class TableViewController: UITableViewController {
override func viewDidLoad() {
super.viewDidLoad()
tableView.estimatedRowHeight = 80
tableView.rowHeight = UITableViewAutomaticDimension
}
// MARK: - Table view data source
override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return 100
}
override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCellWithIdentifier("Cell", forIndexPath: indexPath) as! DemoCell
// Configure the cell...
cell.contentLabel.text = demoContent
return cell
}
}
class DemoCell: UITableViewCell, FFLabelDelegate {
@IBOutlet weak var contentLabel: FFLabel!
override func awakeFromNib() {
contentLabel.labelDelegate = self
}
override func layoutSubviews() {
super.layoutSubviews()
contentLabel.preferredMaxLayoutWidth = bounds.width - 16
}
func labelDidSelectedLinkText(label: FFLabel, text: String) {
print(text)
}
} | mit | 0cd365e2c6ab472039b6e23ed3611e71 | 24.769231 | 118 | 0.676624 | 5.271654 | false | false | false | false |
Kyoooooo/DouYuZhiBo | DYZB/DYZB/Classes/Home/View/RecommendCycleView.swift | 1 | 4556 | //
// RecommendCycleView.swift
// DYZB
//
// Created by 张起哲 on 2017/9/6.
// Copyright © 2017年 张起哲. All rights reserved.
//
import UIKit
private let kCycleCellID = "kCycleCellID"
class RecommendCycleView: UIView {
//定义属性
var cycleTimer : Timer?
var cycleModels : [CycleModel]? {
didSet {
//1.刷新
collectionView.reloadData()
//2.设置pageControl
pageControl.numberOfPages = cycleModels?.count ?? 0
//3.默认滚动到中间某一个位置(是为了让一开始滚动时就可以向左滚动)
let indexPath = NSIndexPath(item: (cycleModels?.count ?? 0) * 10, section: 0)//大概是60的位置
collectionView.scrollToItem(at: indexPath as IndexPath, at: .left, animated: false)
//4.添加定时器(添加之前先移除，防止出现问题)
removeCycleTimer()
addCycleTimer()
}
}
//控件属性
@IBOutlet weak var collectionView: UICollectionView!
@IBOutlet weak var pageControl: UIPageControl!
//系统回掉
override func awakeFromNib() {
super.awakeFromNib()
//设置该控件不随着父控件拉伸而拉伸
autoresizingMask = UIViewAutoresizing()
//注册cell
collectionView.register(UINib(nibName: "CollectionCycleCell", bundle: nil), forCellWithReuseIdentifier: kCycleCellID)
}
override func layoutSubviews() {
super.layoutSubviews()
// 设置collectionView的layout
let layout = collectionView.collectionViewLayout as! UICollectionViewFlowLayout
layout.itemSize = collectionView.bounds.size
}
}
//提供一个快速创建View的类方法
extension RecommendCycleView {
class func recomendCycleView() ->RecommendCycleView {
return Bundle.main.loadNibNamed("RecommendCycleView", owner: nil, options: nil)?.first as! RecommendCycleView
}
}
//遵守UICollectionView数据源协议
extension RecommendCycleView : UICollectionViewDataSource {
func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
//*10000时实现无限轮播，其实你一直滚也是可以滚完的（深井冰你就去滚一天吧）
return (cycleModels?.count ?? 0) * 10000
}
func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
let cell = collectionView .dequeueReusableCell(withReuseIdentifier: kCycleCellID, for: indexPath) as! CollectionCycleCell
//这里加上取模操作，是因为上面*10000，不然数组会越界
cell.cycleModel = cycleModels![indexPath.item % cycleModels!.count]
return cell
}
}
//遵守UICollectionView代理协议
extension RecommendCycleView : UICollectionViewDelegate {
func scrollViewDidScroll(_ scrollView: UIScrollView) {
//1.获取滚动的偏移量
let offsetX = scrollView.contentOffset.x + scrollView.bounds.width * 0.5
//+ scrollView.bounds.width * 0.5是让滚动到一半时让pageControl变化
//2.计算pageControl的currentIndex
//这里取模也是因为上面实现无限轮播*10000
pageControl.currentPage = Int(offsetX / scrollView.bounds.width) % (cycleModels?.count ?? 1)
}
///用户滚动时候，取消定时器的滚动
func scrollViewWillBeginDragging(_ scrollView: UIScrollView) {
removeCycleTimer()
}
func scrollViewDidEndDragging(_ scrollView: UIScrollView, willDecelerate decelerate: Bool) {
addCycleTimer()
}
}
//对定时器的操作
extension RecommendCycleView {
fileprivate func addCycleTimer() {
cycleTimer = Timer(timeInterval: 3.0, target: self, selector: #selector(self.scrollToNext), userInfo: nil, repeats: true)
RunLoop.main.add(cycleTimer!, forMode: .commonModes)
}
fileprivate func removeCycleTimer() {
//从runloop中移除定时器
cycleTimer?.invalidate()
cycleTimer = nil
}
@objc private func scrollToNext() {
//1.获取滚动的偏移量
let currentOffsetX = collectionView.contentOffset.x
let offSetX = currentOffsetX + collectionView.bounds.width
//2.滚动到该位置
collectionView.setContentOffset(CGPoint(x: offSetX, y: 0), animated: true)
}
}
| mit | f138faba0d6b795744a4c8b464e18294 | 29.816794 | 129 | 0.654942 | 4.834731 | false | false | false | false |
jemmons/Medea | Tests/MedeaTests/JSONObjectTests.swift | 1 | 3578 | import XCTest
import Medea
class JSONObjectTests: XCTestCase {
func testRawObject() {
let subject = try! JSONHelper.jsonObject(from: "{\"foo\": \"bar\"}")
XCTAssertEqual(subject["foo"] as! String, "bar")
}
func testRawJSONArray() {
let shouldThrow = expectation(description: "throws notJSONObject error")
do {
let _ = try JSONHelper.jsonObject(from: "[1,2,3]")
} catch JSONError.unexpectedType {
shouldThrow.fulfill()
} catch {}
waitForExpectations(timeout: 0.1, handler: nil)
}
func testInvalidRawJSON() {
let shouldThrow = expectation(description: "should not parse")
do {
let _ = try JSONHelper.jsonObject(from: "foobarbaz")
} catch JSONError.malformed {
shouldThrow.fulfill()
} catch {}
waitForExpectations(timeout: 0.1, handler: nil)
}
func testInvalidByOmission() {
let shouldThrow = expectation(description: "should not parse")
do {
let _ = try JSONHelper.jsonObject(from: "")
} catch JSONError.malformed {
shouldThrow.fulfill()
} catch {}
waitForExpectations(timeout: 0.1, handler: nil)
}
func testEmptyRawJSON() {
let subject = try! JSONHelper.jsonObject(from: "{}")
XCTAssert(subject.isEmpty)
}
func testJSONObject() {
let subject = try! JSONHelper.string(from: ["foo": "bar"])
XCTAssertEqual(subject, "{\"foo\":\"bar\"}")
}
func testValidJSONObject() {
let subject = try! ValidJSONObject(["baz": "thud"])
let object = JSONHelper.string(from: subject)
XCTAssertEqual(object, "{\"baz\":\"thud\"}")
}
func testInvaidJSONObject() {
let shouldRejectValue = expectation(description: "invalid JSON value")
do {
let _ = try JSONHelper.string(from: ["date": Date()])
} catch JSONError.invalidType {
shouldRejectValue.fulfill()
} catch {}
waitForExpectations(timeout: 0.1, handler: nil)
}
func testEmptyJSONObject() {
let subject = try! JSONHelper.string(from: [:])
XCTAssertEqual(subject, "{}")
}
func testIsValid() {
XCTAssert(JSONHelper.isValid("{\"foo\":42}"))
XCTAssert(JSONHelper.isValid("{\"one\": \"two\"}"))
XCTAssert(JSONHelper.isValid(["foo": 42, "bar": false, "baz": NSNull()]))
XCTAssertFalse(JSONHelper.isValid("{1:2}"))
XCTAssertFalse(JSONHelper.isValid(""))
XCTAssertFalse(JSONHelper.isValid("foobar"))
XCTAssertFalse(JSONHelper.isValid(["non-representable": Date()]))
}
func testValidate() {
_ = try! JSONHelper.validate("{\"foo\":42}")
_ = try! JSONHelper.validate("{\"one\": \"two\"}")
_ = try! JSONHelper.validate(["foo": 42, "bar": false, "baz": NSNull()])
let shouldRejectStringKey = expectation(description: "string with bad key")
let shouldRejectEmptyString = expectation(description: "empty string")
let shouldRejectString = expectation(description: "string")
let shouldRejectValue = expectation(description: "bad value")
do { try JSONHelper.validate("{1:2}") } catch JSONError.malformed {
shouldRejectStringKey.fulfill()
} catch { }
do { try JSONHelper.validate("") } catch JSONError.malformed {
shouldRejectEmptyString.fulfill()
} catch { }
do { try JSONHelper.validate("foobar") } catch JSONError.malformed {
shouldRejectString.fulfill()
} catch { }
do { try JSONHelper.validate(["non-representable": Date()]) } catch JSONError.invalidType {
shouldRejectValue.fulfill()
} catch { }
waitForExpectations(timeout: 1.0, handler: nil)
}
}
| mit | 6f1c256199dd1d846933f9a69e2cf65b | 28.570248 | 95 | 0.643097 | 4.279904 | false | true | false | false |
Ben21hao/edx-app-ios-new | Source/PostsViewController.swift | 1 | 27725 | //
// PostsViewController.swift
// edX
//
// Created by Tang, Jeff on 5/19/15.
// Copyright (c) 2015 edX. All rights reserved.
//
import UIKit
class PostsViewController: TDSwiftBaseViewController, UITableViewDataSource, UITableViewDelegate, PullRefreshControllerDelegate, InterfaceOrientationOverriding, DiscussionNewPostViewControllerDelegate {
typealias Environment = protocol<NetworkManagerProvider, OEXRouterProvider, OEXAnalyticsProvider, OEXStylesProvider>
enum Context {
case Topic(DiscussionTopic)
case Following
case Search(String)
case AllPosts
var allowsPosting : Bool {
switch self {
case Topic: return true
case Following: return true
case Search: return false
case AllPosts: return true
}
}
var topic : DiscussionTopic? {
switch self {
case let Topic(topic): return topic
case Search(_): return nil
case Following(_): return nil
case AllPosts(_): return nil
}
}
var navigationItemTitle : String? {
switch self {
case let Topic(topic): return topic.name
case Search(_): return Strings.searchResults
case Following(_): return Strings.postsImFollowing
case AllPosts(_): return Strings.allPosts
}
}
//Strictly to be used to pass on to DiscussionNewPostViewController.
var selectedTopic : DiscussionTopic? {
switch self {
case let Topic(topic): return topic.isSelectable ? topic : topic.firstSelectableChild()
case Search(_): return nil
case Following(_): return nil
case AllPosts(_): return nil
}
}
var noResultsMessage : String {
switch self {
case Topic(_): return Strings.noResultsFound
case AllPosts: return Strings.noCourseResults
case Following: return Strings.noFollowingResults
case let .Search(string) : return Strings.emptyResultset(queryString: string)
}
}
private var queryString: String? {
switch self {
case Topic(_): return nil
case AllPosts: return nil
case Following: return nil
case let .Search(string) : return string
}
}
}
var environment: Environment!
private var paginationController : PaginationController<DiscussionThread>?
private lazy var tableView = UITableView(frame: CGRectZero, style: .Plain)
private let viewSeparator = UIView()
private let loadController = LoadStateViewController()
private let refreshController = PullRefreshController()
private let insetsController = ContentInsetsController()
private let refineLabel = UILabel()
private let headerButtonHolderView = UIView()
private let headerView = UIView()
private var searchBar : UISearchBar?
private let filterButton = PressableCustomButton()
private let sortButton = PressableCustomButton()
private let newPostButton = UIButton(type: .System)
private let courseID: String
private var isDiscussionBlackedOut: Bool = true {
didSet {
updateNewPostButtonStyle()
}
}
private var stream: Stream<(DiscussionInfo)>?
private let contentView = UIView()
private var context : Context?
private let topicID: String?
private var posts: [DiscussionThread] = []
private var selectedFilter: DiscussionPostsFilter = .AllPosts
private var selectedOrderBy: DiscussionPostsSort = .RecentActivity
var searchBarDelegate : DiscussionSearchBarDelegate?
private var queryString : String?
private var refineTextStyle : OEXTextStyle {
return OEXTextStyle(weight: .Normal, size: .Small, color: OEXStyles.sharedStyles().neutralDark())
}
private var filterTextStyle : OEXTextStyle {
return OEXTextStyle(weight : .Normal, size: .Small, color: OEXStyles.sharedStyles().primaryBaseColor())
}
private var hasResults:Bool = false
required init(environment: Environment, courseID: String, topicID: String?, context: Context?) {
self.courseID = courseID
self.environment = environment
self.topicID = topicID
self.context = context
super.init(nibName: nil, bundle: nil)
configureSearchBar()
}
convenience init(environment: Environment, courseID: String, topicID: String?) {
self.init(environment: environment, courseID : courseID, topicID: topicID, context: nil)
}
convenience init(environment: Environment, courseID: String, topic: DiscussionTopic) {
self.init(environment: environment, courseID : courseID, topicID: nil, context: .Topic(topic))
}
convenience init(environment: Environment,courseID: String, queryString : String) {
self.init(environment: environment, courseID : courseID, topicID: nil, context : .Search(queryString))
}
///Convenience initializer for All Posts and Followed posts
convenience init(environment: Environment, courseID: String, following : Bool) {
self.init(environment: environment, courseID : courseID, topicID: nil, context : following ? .Following : .AllPosts)
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func viewDidLoad() {
super.viewDidLoad()
addSubviews()
setConstraints()
setStyles()
tableView.registerClass(PostTableViewCell.classForCoder(), forCellReuseIdentifier: PostTableViewCell.identifier)
tableView.dataSource = self
tableView.delegate = self
tableView.tableFooterView = UIView.init()
tableView.estimatedRowHeight = 150
tableView.rowHeight = UITableViewAutomaticDimension
tableView.applyStandardSeparatorInsets()
if #available(iOS 9.0, *) {
tableView.cellLayoutMarginsFollowReadableWidth = false
}
filterButton.oex_addAction(
{[weak self] _ in
self?.showFilterPicker()
}, forEvents: .TouchUpInside)
sortButton.oex_addAction(
{[weak self] _ in
self?.showSortPicker()
}, forEvents: .TouchUpInside)
newPostButton.oex_addAction(
{[weak self] _ in
if let owner = self {
owner.environment.router?.showDiscussionNewPostFromController(owner, courseID: owner.courseID, selectedTopic : owner.context?.selectedTopic)
}
}, forEvents: .TouchUpInside)
loadController.setupInController(self, contentView: contentView)
insetsController.setupInController(self, scrollView: tableView)
refreshController.setupInScrollView(tableView)
insetsController.addSource(refreshController)
refreshController.delegate = self
//set visibility of header view
updateHeaderViewVisibility()
loadContent()
setAccessibility()
}
private func setAccessibility() {
if let searchBar = searchBar {
view.accessibilityElements = [searchBar, tableView]
}
else {
view.accessibilityElements = [refineLabel, filterButton, sortButton, tableView, newPostButton]
}
updateAccessibility()
}
private func updateAccessibility() {
filterButton.accessibilityLabel = Strings.Accessibility.discussionFilterBy(filterBy: titleForFilter(selectedFilter))
filterButton.accessibilityHint = Strings.accessibilityShowsDropdownHint
sortButton.accessibilityLabel = Strings.Accessibility.discussionSortBy(sortBy: titleForSort(selectedOrderBy))
sortButton.accessibilityHint = Strings.accessibilityShowsDropdownHint
}
private func configureSearchBar() {
guard let context = context where !context.allowsPosting else {
return
}
searchBar = UISearchBar()
searchBar?.applyStandardStyles(withPlaceholder: Strings.searchAllPosts)
searchBar?.text = context.queryString
searchBarDelegate = DiscussionSearchBarDelegate() { [weak self] text in
self?.context = Context.Search(text)
self?.loadController.state = .Initial
self?.searchThreads(text)
self?.searchBar?.delegate = self?.searchBarDelegate
}
}
private func addSubviews() {
view.addSubview(contentView)
view.addSubview(headerView)
if let searchBar = searchBar {
view.addSubview(searchBar)
}
contentView.addSubview(tableView)
headerView.addSubview(refineLabel)
headerView.addSubview(headerButtonHolderView)
headerButtonHolderView.addSubview(filterButton)
headerButtonHolderView.addSubview(sortButton)
view.addSubview(newPostButton)
contentView.addSubview(viewSeparator)
}
private func setConstraints() {
contentView.snp_remakeConstraints { (make) -> Void in
if context?.allowsPosting ?? false {
make.top.equalTo(view)
}
//Else the top is equal to searchBar.snp_bottom
make.leading.equalTo(view)
make.trailing.equalTo(view)
//The bottom is equal to newPostButton.snp_top
}
headerView.snp_remakeConstraints { (make) -> Void in
make.leading.equalTo(contentView)
make.trailing.equalTo(contentView)
make.top.equalTo(contentView)
make.height.equalTo(context?.allowsPosting ?? false ? 40 : 0)
}
searchBar?.snp_remakeConstraints(closure: { (make) -> Void in
make.top.equalTo(view)
make.trailing.equalTo(contentView)
make.leading.equalTo(contentView)
make.bottom.equalTo(contentView.snp_top)
})
refineLabel.snp_remakeConstraints { (make) -> Void in
make.leadingMargin.equalTo(headerView).offset(StandardHorizontalMargin)
make.centerY.equalTo(headerView)
}
refineLabel.setContentHuggingPriority(UILayoutPriorityRequired, forAxis: .Horizontal)
headerButtonHolderView.snp_remakeConstraints { (make) -> Void in
make.leading.equalTo(refineLabel.snp_trailing)
make.trailing.equalTo(headerView)
make.bottom.equalTo(headerView)
make.top.equalTo(headerView)
}
filterButton.snp_remakeConstraints{ (make) -> Void in
make.leading.equalTo(headerButtonHolderView)
make.trailing.equalTo(sortButton.snp_leading)
make.centerY.equalTo(headerButtonHolderView)
}
sortButton.snp_remakeConstraints{ (make) -> Void in
make.trailingMargin.equalTo(headerButtonHolderView)
make.centerY.equalTo(headerButtonHolderView)
make.width.equalTo(filterButton.snp_width)
}
newPostButton.snp_remakeConstraints{ (make) -> Void in
make.leading.equalTo(view)
make.trailing.equalTo(view)
make.height.equalTo(context?.allowsPosting ?? false ? OEXStyles.sharedStyles().standardFooterHeight : 0)
make.top.equalTo(contentView.snp_bottom)
make.bottom.equalTo(view)
}
tableView.snp_remakeConstraints { (make) -> Void in
make.leading.equalTo(contentView)
make.top.equalTo(viewSeparator.snp_bottom)
make.trailing.equalTo(contentView)
make.bottom.equalTo(newPostButton.snp_top)
}
viewSeparator.snp_remakeConstraints{ (make) -> Void in
make.leading.equalTo(contentView)
make.trailing.equalTo(contentView)
make.height.equalTo(OEXStyles.dividerSize())
make.top.equalTo(headerView.snp_bottom)
}
}
private func setStyles() {
view.backgroundColor = environment.styles.baseColor5()
self.refineLabel.attributedText = self.refineTextStyle.attributedStringWithText(Strings.refine)
var buttonTitle = NSAttributedString.joinInNaturalLayout(
[Icon.Filter.attributedTextWithStyle(filterTextStyle.withSize(.XSmall)),
filterTextStyle.attributedStringWithText(self.titleForFilter(self.selectedFilter))])
filterButton.setAttributedTitle(buttonTitle, forState: .Normal, animated : false)
buttonTitle = NSAttributedString.joinInNaturalLayout([Icon.Sort.attributedTextWithStyle(filterTextStyle.withSize(.XSmall)),
filterTextStyle.attributedStringWithText(Strings.recentActivity)])
sortButton.setAttributedTitle(buttonTitle, forState: .Normal, animated : false)
updateNewPostButtonStyle()
let style = OEXTextStyle(weight : .Normal, size: .Base, color: environment.styles.neutralWhite())
buttonTitle = NSAttributedString.joinInNaturalLayout([Icon.Create.attributedTextWithStyle(style.withSize(.XSmall)),
style.attributedStringWithText(Strings.createANewPost)])
newPostButton.setAttributedTitle(buttonTitle, forState: .Normal)
newPostButton.contentVerticalAlignment = .Center
self.titleViewLabel.text = context?.navigationItemTitle
viewSeparator.backgroundColor = environment.styles.neutralXLight()
}
private func updateNewPostButtonStyle() {
newPostButton.backgroundColor = isDiscussionBlackedOut ? environment.styles.neutralBase() : environment.styles.primaryXDarkColor()
newPostButton.enabled = !isDiscussionBlackedOut
}
func setIsDiscussionBlackedOut(value : Bool){
isDiscussionBlackedOut = value
}
override func viewWillAppear(animated: Bool) {
super.viewWillAppear(animated)
if let selectedIndex = tableView.indexPathForSelectedRow {
tableView.deselectRowAtIndexPath(selectedIndex, animated: false)
}
}
override func shouldAutorotate() -> Bool {
return true
}
override func supportedInterfaceOrientations() -> UIInterfaceOrientationMask {
return .AllButUpsideDown
}
private func logScreenEvent() {
guard let context = context else {
return
}
switch context {
case let .Topic(topic):
self.environment.analytics.trackDiscussionScreenWithName(OEXAnalyticsScreenViewTopicThreads, courseId: self.courseID, value: topic.name, threadId: nil, topicId: topic.id, responseID: nil)
case let .Search(query):
self.environment.analytics.trackScreenWithName(OEXAnalyticsScreenSearchThreads, courseID: self.courseID, value: query, additionalInfo:["search_string":query])
case .Following:
self.environment.analytics.trackDiscussionScreenWithName(OEXAnalyticsScreenViewTopicThreads, courseId: self.courseID, value: "posts_following", threadId: nil, topicId: "posts_following", responseID: nil)
case .AllPosts:
self.environment.analytics.trackDiscussionScreenWithName(OEXAnalyticsScreenViewTopicThreads, courseId: self.courseID, value: "all_posts", threadId: nil, topicId: "all_posts", responseID: nil)
}
}
private func loadContent() {
let apiRequest = DiscussionAPI.getDiscussionInfo(courseID)
stream = environment.networkManager.streamForRequest(apiRequest)
stream?.listen(self, success: { [weak self] (discussionInfo) in
self?.isDiscussionBlackedOut = discussionInfo.isBlackedOut
self?.loadPostContent()
}
,failure: { [weak self] (error) in
self?.loadController.state = LoadState.failed(error)
})
}
private func loadPostContent() {
guard let context = context else {
// context is only nil in case if topic is selected
loadTopic()
return
}
logScreenEvent()
switch context {
case let .Topic(topic):
loadPostsForTopic(topic, filter: selectedFilter, orderBy: selectedOrderBy)
case let .Search(query):
searchThreads(query)
case .Following:
loadFollowedPostsForFilter(selectedFilter, orderBy: selectedOrderBy)
case .AllPosts:
loadPostsForTopic(nil, filter: selectedFilter, orderBy: selectedOrderBy)
}
}
private func loadTopic() {
guard let topicID = topicID else {
loadController.state = LoadState.failed(NSError.oex_unknownError())
return
}
let apiRequest = DiscussionAPI.getTopicByID(courseID, topicID: topicID)
self.environment.networkManager.taskForRequest(apiRequest) {[weak self] response in
if let topics = response.data {
//Sending signle topic id so always get a single topic
self?.context = .Topic(topics[0])
self?.titleViewLabel.text = self?.context?.navigationItemTitle
self?.setConstraints()
self?.loadContent()
}
else {
self?.loadController.state = LoadState.failed(response.error)
}
}
}
override func viewDidLayoutSubviews() {
super.viewDidLayoutSubviews()
insetsController.updateInsets()
}
private func updateHeaderViewVisibility() {
tableView.scrollEnabled = posts.count * 53 > TDScreenHeight - 180 ? true : false
// if post has results then set hasResults yes
hasResults = context?.allowsPosting ?? false && self.posts.count > 0
headerView.hidden = !hasResults
}
private func loadFollowedPostsForFilter(filter : DiscussionPostsFilter, orderBy: DiscussionPostsSort) {
let paginator = WrappedPaginator(networkManager: self.environment.networkManager) { page in
return DiscussionAPI.getFollowedThreads(courseID: self.courseID, filter: filter, orderBy: orderBy, pageNumber: page)
}
paginationController = PaginationController (paginator: paginator, tableView: self.tableView)
loadThreads()
}
private func searchThreads(query : String) {
let paginator = WrappedPaginator(networkManager: self.environment.networkManager) { page in
return DiscussionAPI.searchThreads(courseID: self.courseID, searchText: query, pageNumber: page)
}
paginationController = PaginationController (paginator: paginator, tableView: self.tableView)
loadThreads()
}
private func loadPostsForTopic(topic : DiscussionTopic?, filter: DiscussionPostsFilter, orderBy: DiscussionPostsSort) {
var topicIDApiRepresentation : [String]?
if let identifier = topic?.id {
topicIDApiRepresentation = [identifier]
}
//Children's topic IDs if the topic is root node
else if let discussionTopic = topic {
topicIDApiRepresentation = discussionTopic.children.mapSkippingNils { $0.id }
}
let paginator = WrappedPaginator(networkManager: self.environment.networkManager) { page in
return DiscussionAPI.getThreads(courseID: self.courseID, topicIDs: topicIDApiRepresentation, filter: filter, orderBy: orderBy, pageNumber: page)
}
paginationController = PaginationController (paginator: paginator, tableView: self.tableView)
loadThreads()
}
private func loadThreads() {
paginationController?.stream.listen(self, success:
{ [weak self] threads in
self?.posts.removeAll()
self?.updatePostsFromThreads(threads)
self?.refreshController.endRefreshing()
}, failure: { [weak self] (error) -> Void in
self?.loadController.state = LoadState.failed(error)
})
paginationController?.loadMore()
}
private func updatePostsFromThreads(threads : [DiscussionThread]) {
for thread in threads {
self.posts.append(thread)
}
self.tableView.reloadData()
let emptyState = LoadState.empty(icon : nil , message: errorMessage())
self.loadController.state = self.posts.isEmpty ? emptyState : .Loaded
// set visibility of header view
updateHeaderViewVisibility()
UIAccessibilityPostNotification(UIAccessibilityLayoutChangedNotification, nil)
}
func titleForFilter(filter : DiscussionPostsFilter) -> String {
switch filter {
case .AllPosts: return Strings.allPosts
case .Unread: return Strings.unread
case .Unanswered: return Strings.unanswered
}
}
func titleForSort(filter : DiscussionPostsSort) -> String {
switch filter {
case .RecentActivity: return Strings.recentActivity
case .MostActivity: return Strings.mostActivity
case .VoteCount: return Strings.mostVotes
}
}
func isFilterApplied() -> Bool {
switch self.selectedFilter {
case .AllPosts: return false
case .Unread: return true
case .Unanswered: return true
}
}
func errorMessage() -> String {
guard let context = context else {
return ""
}
if isFilterApplied() {
return context.noResultsMessage + " " + Strings.removeFilter
}
else {
return context.noResultsMessage
}
}
func showFilterPicker() {
let options = [.AllPosts, .Unread, .Unanswered].map {
return (title : self.titleForFilter($0), value : $0)
}
let controller = UIAlertController.actionSheetWithItems(options, currentSelection : self.selectedFilter) {filter in
self.selectedFilter = filter
self.loadController.state = .Initial
self.loadContent()
let buttonTitle = NSAttributedString.joinInNaturalLayout([Icon.Filter.attributedTextWithStyle(self.filterTextStyle.withSize(.XSmall)),
self.filterTextStyle.attributedStringWithText(self.titleForFilter(filter))])
self.filterButton.setAttributedTitle(buttonTitle, forState: .Normal, animated : false)
self.updateAccessibility()
}
controller.addCancelAction()
self.presentViewController(controller, animated: true, completion:nil)
}
func showSortPicker() {
let options = [.RecentActivity, .MostActivity, .VoteCount].map {
return (title : self.titleForSort($0), value : $0)
}
let controller = UIAlertController.actionSheetWithItems(options, currentSelection : self.selectedOrderBy) {sort in
self.selectedOrderBy = sort
self.loadController.state = .Initial
self.loadContent()
let buttonTitle = NSAttributedString.joinInNaturalLayout([Icon.Sort.attributedTextWithStyle(self.filterTextStyle.withSize(.XSmall)),
self.filterTextStyle.attributedStringWithText(self.titleForSort(sort))])
self.sortButton.setAttributedTitle(buttonTitle, forState: .Normal, animated: false)
self.updateAccessibility()
}
controller.addCancelAction()
self.presentViewController(controller, animated: true, completion:nil)
}
private func updateSelectedPostAttributes(indexPath: NSIndexPath) {
posts[indexPath.row].read = true
posts[indexPath.row].unreadCommentCount = 0
tableView.reloadData()
}
//MARK :- DiscussionNewPostViewControllerDelegate method
func newPostController(controller: DiscussionNewPostViewController, addedPost post: DiscussionThread) {
loadContent()
}
// MARK - Pull Refresh
func refreshControllerActivated(controller: PullRefreshController) {
loadContent()
}
// MARK - Table View Delegate
func numberOfSectionsInTableView(tableView: UITableView) -> Int {
return 1
}
func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return posts.count
}
var cellTextStyle : OEXTextStyle {
return OEXTextStyle(weight : .Normal, size: .Large, color: OEXStyles.sharedStyles().primaryBaseColor())
}
var unreadIconTextStyle : OEXTextStyle {
return OEXTextStyle(weight: .Normal, size: .Large, color: OEXStyles.sharedStyles().primaryBaseColor())
}
var readIconTextStyle : OEXTextStyle {
return OEXTextStyle(weight : .Normal, size: .Large, color: OEXStyles.sharedStyles().neutralBase())
}
func styledCellTextWithIcon(icon : Icon, text : String?) -> NSAttributedString? {
let style = cellTextStyle.withSize(.Small)
return text.map {text in
return NSAttributedString.joinInNaturalLayout([icon.attributedTextWithStyle(style),
style.attributedStringWithText(text)])
}
}
func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
tableView.tableFooterView = UIView.init()
let cell = tableView.dequeueReusableCellWithIdentifier(PostTableViewCell.identifier, forIndexPath: indexPath) as! PostTableViewCell
cell.useThread(posts[indexPath.row], selectedOrderBy : selectedOrderBy)
cell.applyStandardSeparatorInsets()
return cell
}
func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
updateSelectedPostAttributes(indexPath)
environment.router?.showDiscussionResponsesFromViewController(self, courseID : courseID, threadID: posts[indexPath.row].threadID, isDiscussionBlackedOut: isDiscussionBlackedOut)
}
}
//We want to make sure that only non-root node topics are selectable
public extension DiscussionTopic {
var isSelectable : Bool {
return self.depth != 0 || self.id != nil
}
func firstSelectableChild(forTopic topic : DiscussionTopic? = nil) -> DiscussionTopic? {
let discussionTopic = topic ?? self
if let matchedIndex = discussionTopic.children.firstIndexMatching({$0.isSelectable }) {
return discussionTopic.children[matchedIndex]
}
if discussionTopic.children.count > 0 {
return firstSelectableChild(forTopic : discussionTopic.children[0])
}
return nil
}
}
extension UITableView {
//Might be worth adding a section argument in the future
func isLastRow(indexPath indexPath : NSIndexPath) -> Bool {
return indexPath.row == self.numberOfRowsInSection(indexPath.section) - 1 && indexPath.section == self.numberOfSections - 1
}
}
// Testing only
extension PostsViewController {
var t_loaded : Stream<()> {
return self.stream!.map {_ in () }
}
var t_loaded_pagination : Stream<()> {
return self.paginationController!.stream.map {_ in
return
}
}
}
| apache-2.0 | b14b624d71f7abfc2f09829856cfe21e | 37.994374 | 215 | 0.646456 | 5.477084 | false | false | false | false |
5397chop/FriendlyChat-App | ios-starter/swift-starter/FriendlyChatSwift/AppDelegate.swift | 1 | 2209 | //
// Copyright (c) 2015 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
import UIKit
import Firebase
import GoogleSignIn
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, GIDSignInDelegate {
var window: UIWindow?
@available(iOS 9.0, *)
func application(_ application: UIApplication, open url: URL, options: [UIApplicationOpenURLOptionsKey : Any])
-> Bool {
return self.application(application, open: url, sourceApplication: options[UIApplicationOpenURLOptionsKey.sourceApplication] as? String, annotation: "")
}
func application(_ application: UIApplication,
open url: URL, sourceApplication: String?, annotation: Any) -> Bool {
return GIDSignIn.sharedInstance().handle(url, sourceApplication: sourceApplication, annotation: annotation)
}
func sign(_ signIn: GIDSignIn!, didSignInFor user: GIDGoogleUser!, withError error: Error?) {
if let error = error {
print("Error \(error)")
return
}
guard let authentication = user.authentication else { return }
let credential = GoogleAuthProvider.credential(withIDToken: authentication.idToken, accessToken: authentication.accessToken)
Auth.auth().signIn(with: credential) { (user, error) in
if let error = error {
print("Error \(error)")
return
}
}
}
func application(_ application: UIApplication, didFinishLaunchingWithOptions
launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
FirebaseApp.configure()
GIDSignIn.sharedInstance().clientID = FirebaseApp.app()?.options.clientID
GIDSignIn.sharedInstance().delegate = self
return true
}
}
| apache-2.0 | 5ebf0c48e03413e67d6b110b81d61008 | 35.213115 | 158 | 0.715256 | 4.802174 | false | false | false | false |
alblue/swift | stdlib/public/core/AnyHashable.swift | 1 | 10481 | //===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
/// A value that has a custom representation in `AnyHashable`.
///
/// `Self` should also conform to `Hashable`.
public protocol _HasCustomAnyHashableRepresentation {
/// Returns a custom representation of `self` as `AnyHashable`.
/// If returns nil, the default representation is used.
///
/// If your custom representation is a class instance, it
/// needs to be boxed into `AnyHashable` using the static
/// type that introduces the `Hashable` conformance.
///
/// class Base : Hashable {}
/// class Derived1 : Base {}
/// class Derived2 : Base, _HasCustomAnyHashableRepresentation {
/// func _toCustomAnyHashable() -> AnyHashable? {
/// // `Derived2` is canonicalized to `Derived1`.
/// let customRepresentation = Derived1()
///
/// // Wrong:
/// // return AnyHashable(customRepresentation)
///
/// // Correct:
/// return AnyHashable(customRepresentation as Base)
/// }
__consuming func _toCustomAnyHashable() -> AnyHashable?
}
@usableFromInline
internal protocol _AnyHashableBox {
var _canonicalBox: _AnyHashableBox { get }
/// Determine whether values in the boxes are equivalent.
///
/// - Precondition: `self` and `box` are in canonical form.
/// - Returns: `nil` to indicate that the boxes store different types, so
/// no comparison is possible. Otherwise, contains the result of `==`.
func _isEqual(to box: _AnyHashableBox) -> Bool?
var _hashValue: Int { get }
func _hash(into hasher: inout Hasher)
func _rawHashValue(_seed: Int) -> Int
var _base: Any { get }
func _unbox<T: Hashable>() -> T?
func _downCastConditional<T>(into result: UnsafeMutablePointer<T>) -> Bool
}
extension _AnyHashableBox {
var _canonicalBox: _AnyHashableBox {
return self
}
}
internal struct _ConcreteHashableBox<Base : Hashable> : _AnyHashableBox {
internal var _baseHashable: Base
internal init(_ base: Base) {
self._baseHashable = base
}
internal func _unbox<T : Hashable>() -> T? {
return (self as _AnyHashableBox as? _ConcreteHashableBox<T>)?._baseHashable
}
internal func _isEqual(to rhs: _AnyHashableBox) -> Bool? {
if let rhs: Base = rhs._unbox() {
return _baseHashable == rhs
}
return nil
}
internal var _hashValue: Int {
return _baseHashable.hashValue
}
func _hash(into hasher: inout Hasher) {
_baseHashable.hash(into: &hasher)
}
func _rawHashValue(_seed: Int) -> Int {
return _baseHashable._rawHashValue(seed: _seed)
}
internal var _base: Any {
return _baseHashable
}
internal
func _downCastConditional<T>(into result: UnsafeMutablePointer<T>) -> Bool {
guard let value = _baseHashable as? T else { return false }
result.initialize(to: value)
return true
}
}
/// A type-erased hashable value.
///
/// The `AnyHashable` type forwards equality comparisons and hashing operations
/// to an underlying hashable value, hiding its specific underlying type.
///
/// You can store mixed-type keys in dictionaries and other collections that
/// require `Hashable` conformance by wrapping mixed-type keys in
/// `AnyHashable` instances:
///
/// let descriptions: [AnyHashable: Any] = [
/// AnyHashable("😄"): "emoji",
/// AnyHashable(42): "an Int",
/// AnyHashable(Int8(43)): "an Int8",
/// AnyHashable(Set(["a", "b"])): "a set of strings"
/// ]
/// print(descriptions[AnyHashable(42)]!) // prints "an Int"
/// print(descriptions[AnyHashable(43)]) // prints "nil"
/// print(descriptions[AnyHashable(Int8(43))]!) // prints "an Int8"
/// print(descriptions[AnyHashable(Set(["a", "b"]))]!) // prints "a set of strings"
@_fixed_layout // FIXME(sil-serialize-all)
public struct AnyHashable {
internal var _box: _AnyHashableBox
internal init(_box box: _AnyHashableBox) {
self._box = box
}
/// Creates a type-erased hashable value that wraps the given instance.
///
/// The following example creates two type-erased hashable values: `x` wraps
/// an `Int` with the value 42, while `y` wraps a `UInt8` with the same
/// numeric value. Because the underlying types of `x` and `y` are
/// different, the two variables do not compare as equal despite having
/// equal underlying values.
///
/// let x = AnyHashable(Int(42))
/// let y = AnyHashable(UInt8(42))
///
/// print(x == y)
/// // Prints "false" because `Int` and `UInt8` are different types
///
/// print(x == AnyHashable(Int(42)))
/// // Prints "true"
///
/// - Parameter base: A hashable value to wrap.
public init<H : Hashable>(_ base: H) {
if let custom =
(base as? _HasCustomAnyHashableRepresentation)?._toCustomAnyHashable() {
self = custom
return
}
self.init(_box: _ConcreteHashableBox(false)) // Dummy value
_makeAnyHashableUpcastingToHashableBaseType(
base,
storingResultInto: &self)
}
internal init<H : Hashable>(_usingDefaultRepresentationOf base: H) {
self._box = _ConcreteHashableBox(base)
}
/// The value wrapped by this instance.
///
/// The `base` property can be cast back to its original type using one of
/// the casting operators (`as?`, `as!`, or `as`).
///
/// let anyMessage = AnyHashable("Hello world!")
/// if let unwrappedMessage = anyMessage.base as? String {
/// print(unwrappedMessage)
/// }
/// // Prints "Hello world!"
public var base: Any {
return _box._base
}
/// Perform a downcast directly on the internal boxed representation.
///
/// This avoids the intermediate re-boxing we would get if we just did
/// a downcast on `base`.
internal
func _downCastConditional<T>(into result: UnsafeMutablePointer<T>) -> Bool {
// Attempt the downcast.
if _box._downCastConditional(into: result) { return true }
#if _runtime(_ObjC)
// Bridge to Objective-C and then attempt the cast from there.
// FIXME: This should also work without the Objective-C runtime.
if let value = _bridgeAnythingToObjectiveC(_box._base) as? T {
result.initialize(to: value)
return true
}
#endif
return false
}
}
extension AnyHashable : Equatable {
/// Returns a Boolean value indicating whether two type-erased hashable
/// instances wrap the same type and value.
///
/// Two instances of `AnyHashable` compare as equal if and only if the
/// underlying types have the same conformance to the `Equatable` protocol
/// and the underlying values compare as equal.
///
/// The following example creates two type-erased hashable values: `x` wraps
/// an `Int` with the value 42, while `y` wraps a `UInt8` with the same
/// numeric value. Because the underlying types of `x` and `y` are
/// different, the two variables do not compare as equal despite having
/// equal underlying values.
///
/// let x = AnyHashable(Int(42))
/// let y = AnyHashable(UInt8(42))
///
/// print(x == y)
/// // Prints "false" because `Int` and `UInt8` are different types
///
/// print(x == AnyHashable(Int(42)))
/// // Prints "true"
///
/// - Parameters:
/// - lhs: A type-erased hashable value.
/// - rhs: Another type-erased hashable value.
public static func == (lhs: AnyHashable, rhs: AnyHashable) -> Bool {
return lhs._box._canonicalBox._isEqual(to: rhs._box._canonicalBox) ?? false
}
}
extension AnyHashable : Hashable {
/// The hash value.
public var hashValue: Int {
return _box._canonicalBox._hashValue
}
/// Hashes the essential components of this value by feeding them into the
/// given hasher.
///
/// - Parameter hasher: The hasher to use when combining the components
/// of this instance.
public func hash(into hasher: inout Hasher) {
_box._canonicalBox._hash(into: &hasher)
}
public func _rawHashValue(seed: Int) -> Int {
return _box._canonicalBox._rawHashValue(_seed: seed)
}
}
extension AnyHashable : CustomStringConvertible {
public var description: String {
return String(describing: base)
}
}
extension AnyHashable : CustomDebugStringConvertible {
public var debugDescription: String {
return "AnyHashable(" + String(reflecting: base) + ")"
}
}
extension AnyHashable : CustomReflectable {
public var customMirror: Mirror {
return Mirror(
self,
children: ["value": base])
}
}
/// Returns a default (non-custom) representation of `self`
/// as `AnyHashable`.
///
/// Completely ignores the `_HasCustomAnyHashableRepresentation`
/// conformance, if it exists.
/// Called by AnyHashableSupport.cpp.
@_silgen_name("_swift_makeAnyHashableUsingDefaultRepresentation")
internal func _makeAnyHashableUsingDefaultRepresentation<H : Hashable>(
of value: H,
storingResultInto result: UnsafeMutablePointer<AnyHashable>
) {
result.pointee = AnyHashable(_usingDefaultRepresentationOf: value)
}
/// Provided by AnyHashable.cpp.
@usableFromInline // FIXME(sil-serialize-all)
@_silgen_name("_swift_makeAnyHashableUpcastingToHashableBaseType")
internal func _makeAnyHashableUpcastingToHashableBaseType<H : Hashable>(
_ value: H,
storingResultInto result: UnsafeMutablePointer<AnyHashable>
)
@inlinable
public // COMPILER_INTRINSIC
func _convertToAnyHashable<H : Hashable>(_ value: H) -> AnyHashable {
return AnyHashable(value)
}
/// Called by the casting machinery.
@_silgen_name("_swift_convertToAnyHashableIndirect")
internal func _convertToAnyHashableIndirect<H : Hashable>(
_ value: H,
_ target: UnsafeMutablePointer<AnyHashable>
) {
target.initialize(to: AnyHashable(value))
}
/// Called by the casting machinery.
@_silgen_name("_swift_anyHashableDownCastConditionalIndirect")
internal func _anyHashableDownCastConditionalIndirect<T>(
_ value: UnsafePointer<AnyHashable>,
_ target: UnsafeMutablePointer<T>
) -> Bool {
return value.pointee._downCastConditional(into: target)
}
| apache-2.0 | 96307cfb7e695cfc9af2520d8bcb2f73 | 31.74375 | 87 | 0.66005 | 4.257619 | false | false | false | false |
lvogelzang/Blocky | Blocky/Levels/Level70.swift | 1 | 877 | //
// Level70.swift
// Blocky
//
// Created by Lodewijck Vogelzang on 07-12-18
// Copyright (c) 2018 Lodewijck Vogelzang. All rights reserved.
//
import UIKit
final class Level70: Level {
let levelNumber = 70
var tiles = [[0, 1, 0, 1, 0], [1, 1, 1, 1, 1], [0, 1, 0, 1, 0], [0, 1, 0, 1, 0]]
let cameraFollowsBlock = false
let blocky: Blocky
let enemies: [Enemy]
let foods: [Food]
init() {
blocky = Blocky(startLocation: (0, 1), endLocation: (4, 1))
let pattern0 = [("S", 0.5), ("S", 0.5), ("S", 0.5), ("N", 0.5), ("N", 0.5), ("N", 0.5)]
let enemy0 = Enemy(enemyNumber: 0, startLocation: (1, 3), animationPattern: pattern0)
let pattern1 = [("S", 0.5), ("S", 0.5), ("S", 0.5), ("N", 0.5), ("N", 0.5), ("N", 0.5)]
let enemy1 = Enemy(enemyNumber: 1, startLocation: (3, 3), animationPattern: pattern1)
enemies = [enemy0, enemy1]
foods = []
}
}
| mit | 0ecfb45871e1634557e84b358c8edd1b | 24.794118 | 89 | 0.573546 | 2.649547 | false | false | false | false |
raginmari/RAGTextField | Example/RAGTextField/TextAlignmentViewController.swift | 1 | 3265 | import UIKit
import RAGTextField
final class TextAlignmentViewController: UIViewController, UITextFieldDelegate {
@IBOutlet private weak var naturalAlignmentTextField: RAGTextField! {
didSet {
setUp(naturalAlignmentTextField)
naturalAlignmentTextField.hintColor = .darkGray
naturalAlignmentTextField.hintFont = UIFont.systemFont(ofSize: 11.0)
naturalAlignmentTextField.hint = "Based on user interface direction"
}
}
@IBOutlet private weak var differentAlignmentsTextField: RAGTextField! {
didSet {
setUp(differentAlignmentsTextField)
differentAlignmentsTextField.hintColor = ColorPalette.meadow
differentAlignmentsTextField.hintFont = UIFont.systemFont(ofSize: 11.0)
}
}
@IBOutlet private weak var textAlignmentControl: UISegmentedControl! {
didSet {
textAlignmentControl.tintColor = ColorPalette.meadow
}
}
private func setUp(_ textField: RAGTextField) {
textField.delegate = self
textField.clearButtonMode = .whileEditing
textField.textColor = ColorPalette.midnight
textField.tintColor = ColorPalette.midnight
textField.textBackgroundView = makeTextBackgroundView()
textField.textPadding = UIEdgeInsets(top: 4.0, left: 4.0, bottom: 4.0, right: 4.0)
textField.textPaddingMode = .textAndPlaceholderAndHint
textField.scaledPlaceholderOffset = 2.0
textField.placeholderMode = .scalesWhenEditing
textField.placeholderScaleWhenEditing = 0.8
textField.placeholderColor = ColorPalette.stone
}
private func makeTextBackgroundView() -> UIView {
let view = UIView()
view.layer.cornerRadius = 4.0
view.backgroundColor = ColorPalette.chalk
return view
}
override func viewDidLoad() {
title = "Text alignment"
super.viewDidLoad()
setTextAlignement(at: textAlignmentControl.selectedSegmentIndex)
}
@IBAction func onTextAlignmentChanged(_ control: UISegmentedControl) {
setTextAlignement(at: control.selectedSegmentIndex)
}
private func setTextAlignement(at index: Int) {
_ = differentAlignmentsTextField.resignFirstResponder()
let alignment: NSTextAlignment = [.left, .center, .right][index]
differentAlignmentsTextField.textAlignment = alignment
differentAlignmentsTextField.hint = hint(for: alignment)
}
private func hint(for textAlignment: NSTextAlignment) -> String {
switch textAlignment {
case .left:
return "Left alignment"
case .center:
return "Center alignment"
case .right:
return "Right alignment"
case .natural:
return "Natural alignment"
case .justified:
return "Justified alignment"
@unknown default:
return "Unknown alignment"
}
}
func textFieldShouldReturn(_ textField: UITextField) -> Bool {
textField.resignFirstResponder()
return false
}
}
| mit | bbd240aa51b068a57bb1b1f7c85d9c48 | 31.65 | 90 | 0.640429 | 5.678261 | false | false | false | false |
prettyxfan/iOSQueenExamples | NavigationBar/NavigationDemo/ViewController.swift | 1 | 2703 | //
// ViewController.swift
// NavigationDemo
//
// Created by Xie Fan on 16/1/31.
// Copyright © 2016年 PrettyX.org. All rights reserved.
//
import UIKit
class ViewController: UIViewController {
override func viewDidAppear(animated: Bool) {
let nav = self.navigationController?.navigationBar
//默认设置
nav?.barStyle = UIBarStyle.Black
//自定义导航栏背景色
//nav?.barTintColor = UIColor.navigationBarColor()
//透明度
// nav?.translucent = false
//透明导航栏
// nav?.translucent = true
// nav?.setBackgroundImage(UIImage(),
// forBarMetrics: UIBarMetrics.Default)
// nav?.shadowImage = UIImage()
//导航栏按钮－文字
// let homeButton : UIBarButtonItem = UIBarButtonItem(title: "Left", style: UIBarButtonItemStyle.Plain, target: self, action: "")
//
// let logButton : UIBarButtonItem = UIBarButtonItem(title: "Right", style: UIBarButtonItemStyle.Plain, target: self, action: "")
//
// self.navigationItem.leftBarButtonItem = homeButton
// self.navigationItem.rightBarButtonItem = logButton
//导航栏按钮－图标
let leftItem = UIButton(frame: CGRectMake(0, 0, 12, 20))
leftItem.setImage(UIImage(named: "icon-arrow"), forState: .Normal)
leftItem .addTarget(self, action: "", forControlEvents: .TouchUpInside)
self.navigationItem.leftBarButtonItem = UIBarButtonItem(customView: leftItem)
let rightItem = UIButton(frame: CGRectMake(0, 0, 22, 16))
rightItem.setImage(UIImage(named: "icon-list"), forState: .Normal)
rightItem .addTarget(self, action: "", forControlEvents: .TouchUpInside)
self.navigationItem.rightBarButtonItem = UIBarButtonItem(customView: rightItem)
//导航栏标题
self.title = "iOSQueen"
self.navigationItem.title = "iOSQueen"
//导航栏标题字体和颜色
// nav?.titleTextAttributes = [
// NSForegroundColorAttributeName : UIColor.yellowColor(),
// NSFontAttributeName: UIFont.systemFontOfSize(20)
// ]
//导航栏Logo
// let imageView = UIImageView(frame: CGRect(x: 0, y: 0, width: 28, height: 28))
// imageView.contentMode = .ScaleAspectFit
// let image = UIImage(named: "swift")
// imageView.image = image
// navigationItem.titleView = imageView
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
| mit | bb04dc6b5f609d5d74cd406b94e9a90f | 32.205128 | 136 | 0.621236 | 4.769797 | false | false | false | false |
dukemedicine/Duke-Medicine-Mobile-Companion | Classes/Main/MCAppDelegate.swift | 1 | 6536 | //
// MCAppDelegate.swift
// Duke Medicine Mobile Companion
//
// Created by Ricky Bloomfield on 6/13/14.
// Copyright (c) 2014 Duke Medicine
//
// 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
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, UIAlertViewDelegate {
var window: UIWindow?
var keyWindow: UIWindow?
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: NSDictionary?) -> Bool {
// Override point for customization after application launch.
// Set user agent to iPad so the links always work
let userAgentDict = [
"UserAgent": "Mozilla/5.0 (iPad; CPU OS 6_0 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10A5355d Safari/8536.25"
]
NSUserDefaults.standardUserDefaults().registerDefaults(userAgentDict)
// Change global tint color
window!.tintColor = DUKE_BLUE()
// Initialize default settings
registerDefaultsFromSettingsBundle()
return true
}
func applicationDidBecomeActive(application: UIApplication) {
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
}
func applicationWillTerminate(application: UIApplication) {
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}
// Handle the URL scheme (dukemedmc://)
func application(application: UIApplication!, openURL url: NSURL!, sourceApplication: String!, annotation: AnyObject!) -> Bool {
// Check to see if a modal view controller is already being shown (and which one). If it is, close it first, then open up the new one.
var modalClassName = NSStringFromClass(window!.rootViewController?.presentedViewController?.classForCoder)
if (modalClassName != nil) { // This will be 'nil' if there is not a showing modal view
println("Modal view '\(modalClassName)' is now showing, so will close it.")
window!.rootViewController?.presentedViewController?.dismissViewControllerAnimated(false, completion: {self.handleURL(url)})
}
else {
// Loading the URL for the first time
handleURL(url)
}
return true
}
func handleURL(url: NSURL) {
if url.host == "uptodate" {
let urlString = "http:/\(url.path!)?\(url.query!)"
let webViewController = MCModalWebViewController(address: urlString, tintColor: UPTODATE_GREEN())
webViewController.modalTransitionStyle = UIModalTransitionStyle.CrossDissolve
window!.rootViewController?.presentViewController(webViewController, animated: true, completion: nil)
}
else if url.host == "bilitool" {
let urlString = "http:/\(url.path!)?\(url.query!)"
let webViewController = MCModalWebViewController(address: urlString, tintColor: BILITOOL_YELLOW())
webViewController.modalTransitionStyle = UIModalTransitionStyle.CrossDissolve
window!.rootViewController?.presentViewController(webViewController, animated: true, completion: nil)
}
else if url.host == "maps" {
let mapsBaseURL = USER_DEFAULTS().objectForKey("mapsBaseURL") as String
let urlString = "\(mapsBaseURL)?\(url.query!)"
// If default Safari Google Maps is selected, will open the website in this app (because this allows the user to conveniently get back to Haiku), otherwise will push the user to the other native app
if mapsBaseURL == "https://maps.google.com/maps" {
let webViewController = MCModalWebViewController(address: urlString, tintColor: DUKE_BLUE())
webViewController.modalTransitionStyle = UIModalTransitionStyle.CrossDissolve
window!.rootViewController?.presentViewController(webViewController, animated: true, completion: nil)
} else {
if UIApplication.sharedApplication().canOpenURL(NSURL(string: urlString)!) {
// Detaching thread for this because UIApplication was having fits being called at the same time as the app was starting
NSThread.detachNewThreadSelector(Selector("openURLInBackground:"), toTarget: self, withObject: urlString)
} else {
// Display an alert if the users attempts to use an app that is not installed
let title = titleForValueInPlistNamed("Root", "mapsBaseURL", mapsBaseURL)
let alert = UIAlertView(title: "App Not Installed", message: "\(title) is not installed. Please change your default maps app selection and try again.", delegate: nil, cancelButtonTitle: "OK")
alert.show()
}
}
}
else {
let alert = UIAlertView(title: "Whoops!", message: "The app did not understand that URL.", delegate: nil, cancelButtonTitle: "OK")
alert.show()
}
}
// Detach thread for Maps URLs
func openURLInBackground(urlString: String) {
UIApplication.sharedApplication().openURL(NSURL(string: urlString)!)
}
} | mit | 48fa0aa48b6d6a4d7b16f1aed6ee069c | 50.880952 | 212 | 0.671512 | 5.199682 | false | false | false | false |
LampshadeSoftware/TheWordGame | TheWordGame/TheWordGame/WordGame.swift | 1 | 11190 | //
// WordGame.swift
// The Word Game
//
// Created by Daniel McCrystal on 11/28/16.
// Copyright © 2016 Lampshade Software. All rights reserved.
//
import Foundation
class WordGame: NSObject, NSCoding {
private var players: [PlayerData]
var turn: Int
var lastWord, currentWord: String
var usedWords: [String]
var errorLog: String
static var dictionary = WordGame.generateDictionary()
static var common = WordGame.generateCommons()
override init() {
players = [PlayerData]()
turn = 0
lastWord = ""
currentWord = WordGame.generateStartWord()
usedWords = [String]()
errorLog = ""
}
init(lastWord: String, currentWord: String, usedWords: [String], players: [PlayerData], turn: Int) {
self.players = players
self.turn = turn
self.lastWord = lastWord
self.currentWord = currentWord
self.usedWords = usedWords
errorLog = ""
}
// Decode
required convenience init?(coder aDecoder: NSCoder) {
guard let _lastWord = aDecoder.decodeObject(forKey: "lastWord") as? String
else {
print("Unable to decode [lastWord]")
return nil
}
guard let _currentWord = aDecoder.decodeObject(forKey: "currentWord") as? String
else {
print("Unable to decode [currentWord]")
return nil
}
guard let _usedWords = aDecoder.decodeObject(forKey: "usedWords") as? [String]
else {
print("Unable to decode [usedWords]")
return nil
}
guard let _playerData = aDecoder.decodeObject(forKey: "playerData") as? [PlayerData]
else {
print("Unable to decode [playerData]")
return nil
}
let _turn = aDecoder.decodeInteger(forKey: "turn")
self.init(lastWord: _lastWord, currentWord: _currentWord, usedWords: _usedWords, players: _playerData, turn: _turn)
}
// Encode
func encode(with aCoder: NSCoder) {
aCoder.encode(lastWord, forKey: "lastWord")
aCoder.encode(currentWord, forKey: "currentWord")
aCoder.encode(usedWords, forKey: "usedWords")
aCoder.encode(players, forKey: "playerData")
aCoder.encode(turn, forKey: "turn")
}
func addPlayer(_ name: String) {
players.append(PlayerData(name: name))
}
func playerForfeited() {
players[turn].active = false
if numActivePlayers() > 0 {
cyclePlayers()
} else {
// TODO: Endgame calculations
}
}
func getCurrentPlayer() -> PlayerData {
return players[turn]
}
func cyclePlayers() {
turn = (turn + 1) % players.count
while !players[turn].active {
turn = (turn + 1) % players.count
}
}
func numActivePlayers() -> Int {
var count = 0
for player in players {
if player.active {
count += 1
}
}
return count
}
static func generateStartWord() -> String {
var potential = WordGame.common[Int(arc4random_uniform(UInt32(WordGame.common.count)))]
while numPlays(on: potential, lessThan: 5) {
potential = WordGame.common[Int(arc4random_uniform(UInt32(WordGame.common.count)))]
}
return potential
}
static func numPlays(on word: String, lessThan goal: Int) -> Bool {
var count = 0
for test in WordGame.dictionary {
if isValidPlayLite(test, on: word) {
// print(test + " is a valid play on " + word)
count += 1
if count == goal {
return false
}
}
}
return true
}
static func numPlays(on word: String) -> Int {
var count = 0
for test in WordGame.dictionary {
if isValidPlayLite(test, on: word) {
// print(test + " is a valid play on " + word)
count += 1
}
}
return count
}
func numGamePlays(on word: String) -> Int {
var count = 0
for test in WordGame.dictionary {
if isValidPlay(test, on: word, last: lastWord) >= 0 {
count+=1
}
}
return count
}
static func isValidPlayLite(_ play: String, on word: String) -> Bool {
if play == word || !play.isAlpha {
return false
}
return WordGame.isValidAdd(play, on: word) >= 0
|| WordGame.isValidSub(play, on: word) >= 0
|| WordGame.isValidReplace(play, on: word) >= 0
|| WordGame.isValidRearrange(play, on: word)
}
/*
Returns an error code based on the reason for invalidity
-1: Word is invalid play on current word
-2: Word is technically valid, but meaning did not change
-3: Word is valid play, but not English
-4: Word is valid play and English, but already used
-5: Word is valid play and English and new, but it is a double play
-6: Word is 'fjord', player can fuck off
0+: Word is valid, return play type and index
00-99: Addition
100-199: Subtraction
200-299: Replacement
300: Rearrange
*/
func isValidPlay(_ play: String, on word: String, last: String) -> Int {
if !play.isAlpha {
return -1
}
var potential = -1
let validAdd = WordGame.isValidAdd(play, on: word)
let validSub = WordGame.isValidSub(play, on: word)
let validRep = WordGame.isValidReplace(play, on: word)
if validAdd >= 0 {
if WordGame.addedS(play, on: word) || WordGame.addedD(play, on: word) {
return -2
} else {
potential = validAdd
}
} else if validSub >= 0 {
potential = 100 + validSub
} else if validRep >= 0 {
potential = 200 + validRep
} else if WordGame.isValidRearrange(play, on: word) {
potential = 300
} else {
return -1
}
if !WordGame.isEnglishWord(play) {
return -3
}
if play == word || alreadyUsed(play) {
return -4
}
if doublePlay(play, last: last) {
return -5
}
if play == "fjord" || play == "fiord" {
return -6
}
return potential
}
static func isValidAdd(_ play: String, on word: String) -> Int {
if play.characters.count != word.characters.count + 1 {
return -1
}
var i = 0
while i < word.characters.count {
if play[i] != word[i] {
break
}
i += 1
}
let changeAt = i
while i+1 < play.characters.count {
if play[i+1] != word[i] {
return -1
}
i += 1
}
return changeAt
}
static func addedS(_ play: String, on word: String) -> Bool {
return play.getLastChar() == "s" && word.getLastChar() != "s"
}
static func addedD(_ play: String, on word: String) -> Bool {
return play.getLastChar() == "d" && word.getLastChar() == "e"
}
static func isValidSub(_ play: String, on word: String) -> Int {
return isValidAdd(word, on: play)
}
static func isValidReplace(_ play: String, on word: String) -> Int {
if play.characters.count != word.characters.count {
return -1
}
var i = 0
while i < play.characters.count {
if play[i] != word[i] {
i += 1
break
}
i += 1
}
let changeAt = i - 1
while i < word.characters.count {
if play[i] != word[i] {
return -1
}
i += 1
}
return changeAt
}
static func isValidRearrange(_ play: String, on word: String) -> Bool {
if play.characters.count != word.characters.count {
return false
}
var letterCount = [Int](repeating: 0, count: 26)
let playVals = play.unicodeScalars.filter{$0.isASCII}.map{$0.value}
let wordVals = word.unicodeScalars.filter{$0.isASCII}.map{$0.value}
for val in playVals {
letterCount[Int(val) - 97] += 1
}
for val in wordVals {
letterCount[Int(val) - 97] -= 1
}
for count in letterCount {
if count != 0 {
return false
}
}
return true
}
static func isEnglishWord(_ play: String) -> Bool {
let dict = WordGame.dictionary
var hi = dict.count - 1
var lo = 0
var mid: Int
while true {
mid = (hi + lo) / 2
let guess = dict[mid]
if guess == play {
return true
} else if lo > hi {
return false
} else {
if guess < play {
lo = mid + 1
} else { // guess > play
hi = mid - 1
}
}
mid = (hi + lo) / 2
}
}
func alreadyUsed(_ play: String) -> Bool {
return usedWords.contains(play)
}
func doublePlay(_ play: String, last word: String) -> Bool {
return WordGame.isValidPlayLite(play, on: word)
}
func submitWord(_ word: String) -> Int {
let wordLower = word.lowercased()
let code = isValidPlay(wordLower, on: currentWord, last: lastWord)
switch code {
case -1:
errorLog = "Invalid play! Try again"
break
case -2:
errorLog = "You must change the meaning of the word!"
break
case -3:
errorLog = "Not an English word! Try again"
break
case -4:
errorLog = "\(word) has already been played! Try again"
break
case -5:
errorLog = "Double play! Try again"
break
case -6:
errorLog = "You think you're pretty smart, huh?"
break
default:
usedWords.append(currentWord)
lastWord = currentWord
players[turn].addPlayedWord(word: currentWord)
cyclePlayers()
currentWord = wordLower
errorLog = ""
}
return code
}
static func generateDictionary() -> [String] {
guard let url = Bundle.main.path(forResource: "dictionary", ofType: "txt") else {
print("Dictionary not found")
return ["failed"]
}
do {
let stringFromPath = try String(contentsOfFile: url, encoding: String.Encoding.utf8)
return stringFromPath.components(separatedBy: "\r\n")
} catch let error as NSError {
print(error)
return ["failed"]
}
}
static func generateCommons() -> [String] {
guard let url = Bundle.main.path(forResource: "common", ofType: "txt") else {
print("Commons not found")
return ["failed"]
}
do {
let stringFromPath = try String(contentsOfFile: url, encoding: String.Encoding.utf8)
return stringFromPath.components(separatedBy: "\n")
} catch let error as NSError {
print(error)
return ["failed"]
}
}
}
| mit | 718f58925f0d2d1647815e7ca85d2da7 | 28.917112 | 123 | 0.538297 | 4.083577 | false | false | false | false |
DJBCompany/DHNote | NoteBook/NoteBook/HZMeTableViewCell.swift | 1 | 1321 | //
// HZMeTableViewCell.swift
// NoteBook
//
// Created by DH on 16/4/29.
// Copyright © 2016年 chris. All rights reserved.
//
import UIKit
import SnapKit
class HZMeTableViewCell: UITableViewCell {
// 内容
lazy var contentLabel: UILabel = {
let contentLabel = UILabel()
contentLabel.textAlignment = .Center
return contentLabel
}()
override init(style: UITableViewCellStyle, reuseIdentifier: String?) {
super.init(style: style, reuseIdentifier: reuseIdentifier)
contentView.addSubview(contentLabel)
contentLabel.snp_makeConstraints { (make) -> Void in
make.center.equalTo(contentView)
}
}
var contentString: String? {
didSet{
contentLabel.text = contentString
}
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
// 快速创建一个cell
class func meTableViewCell(tableView: UITableView) ->HZMeTableViewCell {
let ID: String = "me"
var cell: HZMeTableViewCell? = (tableView.dequeueReusableCellWithIdentifier(ID) as? HZMeTableViewCell)
if cell == nil {
cell = HZMeTableViewCell(style: .Default, reuseIdentifier: ID)
}
return cell!
}
}
| mit | c07612078aea4f927a6e2a6b2247437d | 26.125 | 110 | 0.630568 | 4.666667 | false | false | false | false |
PekanMmd/Pokemon-XD-Code | extensions/NSViewExtensions.swift | 1 | 2707 | //
// NSViewExtensions.swift
// GoD Tool
//
// Created by StarsMmd on 29/06/2016.
// Copyright © 2016 StarsMmd. All rights reserved.
//
import Cocoa
extension NSView {
func setBackgroundColour(_ colour: XGColour) {
setBackgroundColour(colour.NSColour)
}
func setBackgroundColour(_ colour: NSColor) {
self.wantsLayer = true
self.layer?.backgroundColor = colour.cgColor
}
func addBorder(colour: XGColour, width: CGFloat) {
addBorder(colour: colour.NSColour, width: width)
}
func addBorder(colour: NSColor, width: CGFloat) {
self.wantsLayer = true
self.layer?.borderWidth = width
self.layer?.borderColor = colour.cgColor
}
func removeBorder() {
self.wantsLayer = true
self.layer?.borderWidth = 0
}
}
// MARK: - Constraints -
extension NSView {
func pin(to view: NSView, padding: CGFloat = 0) {
pinTop(to: view, padding: padding)
pinBottom(to: view, padding: padding)
pinLeading(to: view, padding: padding)
pinTrailing(to: view, padding: padding)
}
func pinTop(to view: NSView, padding: CGFloat = 0) {
topAnchor.constraint(equalTo: view.topAnchor, constant: padding).isActive = true
}
func pinBottom(to view: NSView, padding: CGFloat = 0) {
bottomAnchor.constraint(equalTo: view.bottomAnchor, constant: -padding).isActive = true
}
func pinLeading(to view: NSView, padding: CGFloat = 0) {
leadingAnchor.constraint(equalTo: view.leadingAnchor, constant: padding).isActive = true
}
func pinTrailing(to view: NSView, padding: CGFloat = 0) {
trailingAnchor.constraint(equalTo: view.trailingAnchor, constant: -padding).isActive = true
}
func pinTopToBottom(of view: NSView, padding: CGFloat = 0) {
topAnchor.constraint(equalTo: view.bottomAnchor, constant: padding).isActive = true
}
func pinLeadingToTrailing(of view: NSView, padding: CGFloat = 0) {
leadingAnchor.constraint(equalTo: view.trailingAnchor, constant: padding).isActive = true
}
func pinCenterX(to view: NSView, padding: CGFloat = 0) {
centerXAnchor.constraint(equalTo: view.centerXAnchor, constant: padding).isActive = true
}
func pinCenterY(to view: NSView, padding: CGFloat = 0) {
centerYAnchor.constraint(equalTo: view.centerYAnchor, constant: padding).isActive = true
}
func pinHeight(as height: CGFloat) {
heightAnchor.constraint(equalToConstant: height).isActive = true
}
func pinWidth(as width: CGFloat) {
widthAnchor.constraint(equalToConstant: width).isActive = true
}
func constrainWidthEqual(to view: NSView) {
widthAnchor.constraint(equalTo: view.widthAnchor, multiplier: 1).isActive = true
}
func constrainHeightEqual(to view: NSView) {
heightAnchor.constraint(equalTo: view.heightAnchor, multiplier: 1).isActive = true
}
}
| gpl-2.0 | a5178310709b246aa025f53862675656 | 27.484211 | 93 | 0.736142 | 3.651822 | false | false | false | false |
noppoMan/aws-sdk-swift | Sources/Soto/Services/CloudHSMV2/CloudHSMV2_Error.swift | 1 | 3178 | //===----------------------------------------------------------------------===//
//
// This source file is part of the Soto for AWS open source project
//
// Copyright (c) 2017-2020 the Soto project authors
// Licensed under Apache License v2.0
//
// See LICENSE.txt for license information
// See CONTRIBUTORS.txt for the list of Soto project authors
//
// SPDX-License-Identifier: Apache-2.0
//
//===----------------------------------------------------------------------===//
// THIS FILE IS AUTOMATICALLY GENERATED by https://github.com/soto-project/soto/tree/main/CodeGenerator. DO NOT EDIT.
import SotoCore
/// Error enum for CloudHSMV2
public struct CloudHSMV2ErrorType: AWSErrorType {
enum Code: String {
case cloudHsmAccessDeniedException = "CloudHsmAccessDeniedException"
case cloudHsmInternalFailureException = "CloudHsmInternalFailureException"
case cloudHsmInvalidRequestException = "CloudHsmInvalidRequestException"
case cloudHsmResourceNotFoundException = "CloudHsmResourceNotFoundException"
case cloudHsmServiceException = "CloudHsmServiceException"
case cloudHsmTagException = "CloudHsmTagException"
}
private let error: Code
public let context: AWSErrorContext?
/// initialize CloudHSMV2
public init?(errorCode: String, context: AWSErrorContext) {
guard let error = Code(rawValue: errorCode) else { return nil }
self.error = error
self.context = context
}
internal init(_ error: Code) {
self.error = error
self.context = nil
}
/// return error code string
public var errorCode: String { self.error.rawValue }
/// The request was rejected because the requester does not have permission to perform the requested operation.
public static var cloudHsmAccessDeniedException: Self { .init(.cloudHsmAccessDeniedException) }
/// The request was rejected because of an AWS CloudHSM internal failure. The request can be retried.
public static var cloudHsmInternalFailureException: Self { .init(.cloudHsmInternalFailureException) }
/// The request was rejected because it is not a valid request.
public static var cloudHsmInvalidRequestException: Self { .init(.cloudHsmInvalidRequestException) }
/// The request was rejected because it refers to a resource that cannot be found.
public static var cloudHsmResourceNotFoundException: Self { .init(.cloudHsmResourceNotFoundException) }
/// The request was rejected because an error occurred.
public static var cloudHsmServiceException: Self { .init(.cloudHsmServiceException) }
/// The request was rejected because of a tagging failure. Verify the tag conditions in all applicable policies, and then retry the request.
public static var cloudHsmTagException: Self { .init(.cloudHsmTagException) }
}
extension CloudHSMV2ErrorType: Equatable {
public static func == (lhs: CloudHSMV2ErrorType, rhs: CloudHSMV2ErrorType) -> Bool {
lhs.error == rhs.error
}
}
extension CloudHSMV2ErrorType: CustomStringConvertible {
public var description: String {
return "\(self.error.rawValue): \(self.message ?? "")"
}
}
| apache-2.0 | bfdc2d40637524a3a5b61fac645b9af7 | 43.138889 | 144 | 0.70107 | 4.874233 | false | false | false | false |
grpc/grpc-swift | Sources/GRPC/ClientCalls/ClientCall.swift | 1 | 6849 | /*
* Copyright 2019, gRPC Authors All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import Foundation
import NIOCore
import NIOHPACK
import NIOHTTP1
import NIOHTTP2
import SwiftProtobuf
/// Base protocol for a client call to a gRPC service.
public protocol ClientCall {
/// The type of the request message for the call.
associatedtype RequestPayload
/// The type of the response message for the call.
associatedtype ResponsePayload
/// The event loop this call is running on.
var eventLoop: EventLoop { get }
/// The options used to make the RPC.
var options: CallOptions { get }
/// HTTP/2 stream that requests and responses are sent and received on.
var subchannel: EventLoopFuture<Channel> { get }
/// Initial response metadata.
var initialMetadata: EventLoopFuture<HPACKHeaders> { get }
/// Status of this call which may be populated by the server or client.
///
/// The client may populate the status if, for example, it was not possible to connect to the service.
///
/// Note: despite ``GRPCStatus`` conforming to `Error`, the value will be __always__ delivered as a __success__
/// result even if the status represents a __negative__ outcome. This future will __never__ be fulfilled
/// with an error.
var status: EventLoopFuture<GRPCStatus> { get }
/// Trailing response metadata.
var trailingMetadata: EventLoopFuture<HPACKHeaders> { get }
/// Cancel the current call.
///
/// Closes the HTTP/2 stream once it becomes available. Additional writes to the channel will be ignored.
/// Any unfulfilled promises will be failed with a cancelled status (excepting ``status`` which will be
/// succeeded, if not already succeeded).
func cancel(promise: EventLoopPromise<Void>?)
}
extension ClientCall {
func cancel() -> EventLoopFuture<Void> {
let promise = self.eventLoop.makePromise(of: Void.self)
self.cancel(promise: promise)
return promise.futureResult
}
}
/// A ``ClientCall`` with request streaming; i.e. client-streaming and bidirectional-streaming.
public protocol StreamingRequestClientCall: ClientCall {
/// Sends a message to the service.
///
/// - Important: Callers must terminate the stream of messages by calling <doc:/documentation/GRPC/StreamingRequestClientCall/sendEnd()-7zuxl>
/// or ``sendEnd(promise:)``.
///
/// - Parameters:
/// - message: The message to send.
/// - compression: Whether compression should be used for this message. Ignored if compression
/// was not enabled for the RPC.
/// - Returns: A future which will be fullfilled when the message has been sent.
func sendMessage(_ message: RequestPayload, compression: Compression) -> EventLoopFuture<Void>
/// Sends a message to the service.
///
/// - Important: Callers must terminate the stream of messages by calling ``sendEnd()-7bhdp`` or ``sendEnd(promise:)``.
///
/// - Parameters:
/// - message: The message to send.
/// - compression: Whether compression should be used for this message. Ignored if compression
/// was not enabled for the RPC.
/// - promise: A promise to be fulfilled when the message has been sent.
func sendMessage(
_ message: RequestPayload,
compression: Compression,
promise: EventLoopPromise<Void>?
)
/// Sends a sequence of messages to the service.
///
/// - Important: Callers must terminate the stream of messages by calling <doc:/documentation/GRPC/StreamingRequestClientCall/sendEnd()-7bhdp>
/// or ``sendEnd(promise:)``.
///
/// - Parameters:
/// - messages: The sequence of messages to send.
/// - compression: Whether compression should be used for this message. Ignored if compression
/// was not enabled for the RPC.
func sendMessages<S: Sequence>(_ messages: S, compression: Compression) -> EventLoopFuture<Void>
where S.Element == RequestPayload
/// Sends a sequence of messages to the service.
///
/// - Important: Callers must terminate the stream of messages by calling ``sendEnd()-7bhdp`` or ``sendEnd(promise:)``.
///
/// - Parameters:
/// - messages: The sequence of messages to send.
/// - compression: Whether compression should be used for this message. Ignored if compression
/// was not enabled for the RPC.
/// - promise: A promise to be fulfilled when all messages have been sent successfully.
func sendMessages<S: Sequence>(
_ messages: S,
compression: Compression,
promise: EventLoopPromise<Void>?
) where S.Element == RequestPayload
/// Terminates a stream of messages sent to the service.
///
/// - Important: This should only ever be called once.
/// - Returns: A future which will be fulfilled when the end has been sent.
func sendEnd() -> EventLoopFuture<Void>
/// Terminates a stream of messages sent to the service.
///
/// - Important: This should only ever be called once.
/// - Parameter promise: A promise to be fulfilled when the end has been sent.
func sendEnd(promise: EventLoopPromise<Void>?)
}
extension StreamingRequestClientCall {
public func sendMessage(
_ message: RequestPayload,
compression: Compression = .deferToCallDefault
) -> EventLoopFuture<Void> {
let promise = self.eventLoop.makePromise(of: Void.self)
self.sendMessage(message, compression: compression, promise: promise)
return promise.futureResult
}
public func sendMessages<S: Sequence>(
_ messages: S,
compression: Compression = .deferToCallDefault
) -> EventLoopFuture<Void>
where S.Element == RequestPayload {
let promise = self.eventLoop.makePromise(of: Void.self)
self.sendMessages(messages, compression: compression, promise: promise)
return promise.futureResult
}
public func sendEnd() -> EventLoopFuture<Void> {
let promise = self.eventLoop.makePromise(of: Void.self)
self.sendEnd(promise: promise)
return promise.futureResult
}
}
/// A ``ClientCall`` with a unary response; i.e. unary and client-streaming.
public protocol UnaryResponseClientCall: ClientCall {
/// The response message returned from the service if the call is successful. This may be failed
/// if the call encounters an error.
///
/// Callers should rely on the `status` of the call for the canonical outcome.
var response: EventLoopFuture<ResponsePayload> { get }
}
| apache-2.0 | f39f6c8a5280ad472448a284822dfde5 | 38.589595 | 144 | 0.712805 | 4.413015 | false | false | false | false |
danger/danger-swift | Sources/DangerFixtures/DangerDSLResources/DangerDSLGitLab.swift | 1 | 6002 | public let DSLGitLabJSON = """
{
"danger": {
"git": {
"modified_files": [
"static/source/swift/guides/getting_started.html.slim"
],
"created_files": [],
"deleted_files": [],
"commits": [
{
"sha": "621bc3348549e51c5bd6ea9f094913e9e4667c7b",
"author": {
"name": "Franco Meloni",
"email": "[email protected]",
"date": "2019-04-10T21:56:43.000Z"
},
"committer": {
"name": "Franco Meloni",
"email": "[email protected]",
"date": "2019-04-10T21:56:43.000Z"
},
"message": "Update getting_started.html.slim",
"parents": [],
"url": "https://gitlab.com/danger-systems/danger.systems/commit/621bc3348549e51c5bd6ea9f094913e9e4667c7b",
"tree": null
}
]
},
"gitlab": {
"metadata": {
"pullRequestID": "182",
"repoSlug": "danger-systems/danger.systems"
},
"mr": {
"id": 27469633,
"iid": 182,
"project_id": 1620437,
"title": "Update getting_started.html.slim",
"description": "Updating it to avoid problems like https://github.com/danger/swift/issues/221",
"state": "merged",
"created_at": "2019-04-10T21:57:45.346Z",
"updated_at": "2019-04-11T00:37:22.460Z",
"merged_by": {
"id": 377669,
"name": "Orta",
"username": "orta",
"state": "active",
"avatar_url": "https://secure.gravatar.com/avatar/f116cb3be23153ec08b94e8bd4dbcfeb?s=80&d=identicon",
"web_url": "https://gitlab.com/orta"
},
"merged_at": "2019-04-11T00:37:22.492Z",
"closed_by": null,
"closed_at": null,
"target_branch": "master",
"source_branch": "patch-2",
"user_notes_count": 0,
"upvotes": 0,
"downvotes": 0,
"assignee": {
"id": 377669,
"name": "Orta",
"username": "orta",
"state": "active",
"avatar_url": "https://secure.gravatar.com/avatar/f116cb3be23153ec08b94e8bd4dbcfeb?s=80&d=identicon",
"web_url": "https://gitlab.com/orta"
},
"author": {
"id": 3331525,
"name": "Franco Meloni",
"username": "f-meloni",
"state": "active",
"avatar_url": "https://secure.gravatar.com/avatar/3d90e967de2beab6d44cfadbb4976b87?s=80&d=identicon",
"web_url": "https://gitlab.com/f-meloni"
},
"assignees": [
{
"id": 377669,
"name": "Orta",
"username": "orta",
"state": "active",
"avatar_url": "https://secure.gravatar.com/avatar/f116cb3be23153ec08b94e8bd4dbcfeb?s=80&d=identicon",
"web_url": "https://gitlab.com/orta"
}
],
"source_project_id": 10132593,
"target_project_id": 1620437,
"labels": [],
"work_in_progress": false,
"milestone": {
"id": 1,
"iid": 2,
"project_id": 1000,
"title": "Test Milestone",
"description": "Test Description",
"state": "closed",
"start_date": "2019-04-10",
"created_at": "2019-04-10T21:57:45.346Z",
"updated_at": "2019-04-10T21:57:45.346Z",
"due_date": "2019-06-10",
"web_url": "https://gitlab.com/milestone"
},
"merge_when_pipeline_succeeds": false,
"merge_status": "can_be_merged",
"sha": "621bc3348549e51c5bd6ea9f094913e9e4667c7b",
"merge_commit_sha": "377a24fb7a0f30364f089f7bca67752a8b61f477",
"discussion_locked": null,
"should_remove_source_branch": null,
"force_remove_source_branch": true,
"allow_collaboration": false,
"allow_maintainer_to_push": false,
"reference": "!182",
"web_url": "https://gitlab.com/danger-systems/danger.systems/merge_requests/182",
"time_stats": {
"time_estimate": 0,
"total_time_spent": 0,
"human_time_estimate": null,
"human_total_time_spent": null
},
"squash": false,
"subscribed": false,
"changes_count": "1",
"latest_build_started_at": "2019-04-11T00:20:22.492Z",
"latest_build_finished_at": "2019-04-11T00:33:22.492Z",
"first_deployed_to_production_at": "2019-04-11T00:30:22.492Z",
"pipeline": {
"id": 50,
"sha": "621bc3348549e51c5bd6ea9f094913e9e4667c7b",
"ref": "ef28580bb2a00d985bffe4a4ce3fe09fdb12283f",
"status": "success",
"web_url": "https://gitlab.com/danger-systems/danger.systems/pipeline/621bc3348549e51c5bd6ea9f094913e9e4667c7b"
},
"head_pipeline": null,
"diff_refs": {
"base_sha": "ef28580bb2a00d985bffe4a4ce3fe09fdb12283f",
"head_sha": "621bc3348549e51c5bd6ea9f094913e9e4667c7b",
"start_sha": "ef28580bb2a00d985bffe4a4ce3fe09fdb12283f"
},
"merge_error": null,
"user": {
"can_merge": false
},
"approvals_before_merge": 1
},
"commits": [
{
"id": "621bc3348549e51c5bd6ea9f094913e9e4667c7b",
"short_id": "621bc334",
"created_at": "2019-04-10T21:56:43.000Z",
"parent_ids": [],
"title": "Update getting_started.html.slim",
"message": "Update getting_started.html.slim",
"author_name": "Franco Meloni",
"author_email": "[email protected]",
"authored_date": "2019-04-10T21:56:43.000Z",
"committer_name": "Franco Meloni",
"committer_email": "[email protected]",
"committed_date": "2019-04-10T21:56:43.000Z"
}
]
},
"settings": {
"github": {
"accessToken": "NO_T...",
"additionalHeaders": {}
},
"cliArgs": {}
}
}
}
"""
| mit | e09ca14e630459944aecd8dc2b6943c9 | 34.099415 | 121 | 0.525325 | 3.062245 | false | false | false | false |
lucaslimapoa/NewsAPISwift | Source/Decoders/NewsAPIDecoder.swift | 1 | 2057 | //
// NewsSourceDecoder.swift
// NewsAPISwift
//
// Created by Lucas Lima on 22/06/18.
// Copyright © 2018 Lucas Lima. All rights reserved.
//
import Foundation
class NewsAPIDecoder {
lazy private var iso8601: DateFormatter = {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ssZ"
return dateFormatter
}()
lazy private var iso8601mm: DateFormatter = {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ss.SSSSSSSZ"
return dateFormatter
}()
func decode<T: Decodable>(data: Data) throws -> [T] {
let jsonDecoder = JSONDecoder()
jsonDecoder.dateDecodingStrategy = makeDateDecodingStategy()
let response = try? jsonDecoder.decode(NewsResponse.self, from: data)
if let code = response?.code, let message = response?.message {
throw NewsAPIError.serviceError(code: code, message: message)
}
if let sources = response?.sources as? [T] {
return sources
}
if let articles = response?.articles as? [T] {
return articles
}
throw NewsAPIError.unableToParse
}
}
private extension NewsAPIDecoder {
func makeDateDecodingStategy() -> JSONDecoder.DateDecodingStrategy {
return .custom ({ [weak self] decoder in
let container = try decoder.singleValueContainer()
let dateStr = try container.decode(String.self)
if let date = self?.iso8601.date(from: dateStr) {
return date
}
if let date = self?.iso8601mm.date(from: dateStr) {
return date
}
throw NewsAPIError.unableToParse
})
}
}
private struct NewsResponse: Decodable {
let status: String
let code: String?
let message: String?
let sources: [NewsSource]?
let articles: [NewsArticle]?
}
| mit | c79ee446bd0b7d198f579cc74c1abfb9 | 27.164384 | 77 | 0.588035 | 4.715596 | false | false | false | false |
mozilla-mobile/firefox-ios | Account/FxAPushMessageHandler.swift | 2 | 9544 | // 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 Shared
import SyncTelemetry
import Account
import os.log
import MozillaAppServices
let PendingAccountDisconnectedKey = "PendingAccountDisconnect"
/// This class provides handles push messages from FxA.
/// For reference, the [message schema][0] and [Android implementation][1] are both useful resources.
/// [0]: https://github.com/mozilla/fxa-auth-server/blob/master/docs/pushpayloads.schema.json#L26
/// [1]: https://dxr.mozilla.org/mozilla-central/source/mobile/android/services/src/main/java/org/mozilla/gecko/fxa/FxAccountPushHandler.java
/// The main entry points are `handle` methods, to accept the raw APNS `userInfo` and then to process the resulting JSON.
class FxAPushMessageHandler {
let profile: Profile
init(with profile: Profile) {
self.profile = profile
}
}
extension FxAPushMessageHandler {
/// Accepts the raw Push message from Autopush.
/// This method then decrypts it according to the content-encoding (aes128gcm or aesgcm)
/// and then effects changes on the logged in account.
@discardableResult func handle(userInfo: [AnyHashable: Any]) -> PushMessageResult {
let keychain = MZKeychainWrapper.sharedClientAppContainerKeychain
guard let pushReg = keychain.object(forKey: KeychainKey.fxaPushRegistration) as? PushRegistration else {
return deferMaybe(PushMessageError.accountError)
}
let subscription = pushReg.defaultSubscription
guard let encoding = userInfo["con"] as? String, // content-encoding
let payload = userInfo["body"] as? String
else { return deferMaybe(PushMessageError.messageIncomplete("missing con or body")) }
// ver == endpointURL path, chid == channel id, aps == alert text and content_available.
let plaintext: String?
if let cryptoKeyHeader = userInfo["cryptokey"] as? String, // crypto-key
let encryptionHeader = userInfo["enc"] as? String, // encryption
encoding == "aesgcm" {
plaintext = subscription.aesgcm(payload: payload, encryptionHeader: encryptionHeader, cryptoHeader: cryptoKeyHeader)
} else if encoding == "aes128gcm" {
plaintext = subscription.aes128gcm(payload: payload)
} else {
plaintext = nil
}
guard let string = plaintext else {
// The app will detect this missing, and re-register. see AppDelegate+PushNotifications.swift.
keychain.removeObject(forKey: KeychainKey.apnsToken, withAccessibility: MZKeychainItemAccessibility.afterFirstUnlock)
return deferMaybe(PushMessageError.notDecrypted)
}
// return handle(plaintext: string)
let deferred = PushMessageResult()
RustFirefoxAccounts.reconfig(prefs: profile.prefs).uponQueue(.main) { accountManager in
accountManager.deviceConstellation()?.processRawIncomingAccountEvent(pushPayload: string) {
result in
guard case .success(let events) = result, let firstEvent = events.first else {
let err: PushMessageError
if case .failure(let error) = result {
err = PushMessageError.messageIncomplete(error.localizedDescription)
} else {
err = PushMessageError.messageIncomplete("empty message")
}
deferred.fill(Maybe(failure: err))
return
}
if events.count > 1 {
// Log to the console for debugging release builds
os_log(
"%{public}@",
log: OSLog(subsystem: "org.mozilla.firefox",
category: "firefoxnotificationservice"),
type: OSLogType.debug,
"Multiple events arrived, only handling the first event.")
}
switch firstEvent {
case .commandReceived(let deviceCommand):
switch deviceCommand {
case .tabReceived(_, let tabData):
let title = tabData.entries.last?.title ?? ""
let url = tabData.entries.last?.url ?? ""
let message = PushMessage.commandReceived(tab: ["title": title, "url": url])
if let json = try? accountManager.gatherTelemetry() {
let events = FxATelemetry.parseTelemetry(fromJSONString: json)
events.forEach { $0.record(intoPrefs: self.profile.prefs) }
}
deferred.fill(Maybe(success: message))
}
case .deviceConnected(let deviceName):
let message = PushMessage.deviceConnected(deviceName)
deferred.fill(Maybe(success: message))
case let .deviceDisconnected(deviceId, isLocalDevice):
if isLocalDevice {
// We can't disconnect the device from the account until we have access to the application, so we'll handle this properly in the AppDelegate (as this code in an extension),
// by calling the FxALoginHelper.applicationDidDisonnect(application).
self.profile.prefs.setBool(true, forKey: PendingAccountDisconnectedKey)
let message = PushMessage.thisDeviceDisconnected
deferred.fill(Maybe(success: message))
return
}
guard let profile = self.profile as? BrowserProfile else {
// We can't look up a name in testing, so this is the same as not knowing about it.
let message = PushMessage.deviceDisconnected(nil)
deferred.fill(Maybe(success: message))
return
}
profile.remoteClientsAndTabs.getClient(fxaDeviceId: deviceId).uponQueue(.main) { result in
guard let device = result.successValue else { return }
let message = PushMessage.deviceDisconnected(device?.name)
if let id = device?.guid {
profile.remoteClientsAndTabs.deleteClient(guid: id).uponQueue(.main) { _ in
print("deleted client")
}
}
deferred.fill(Maybe(success: message))
}
default:
// There are other events, but we ignore them at this level.
do {}
}
}
}
return deferred
}
}
enum PushMessageType: String {
case commandReceived = "fxaccounts:command_received"
case deviceConnected = "fxaccounts:device_connected"
case deviceDisconnected = "fxaccounts:device_disconnected"
case profileUpdated = "fxaccounts:profile_updated"
case passwordChanged = "fxaccounts:password_changed"
case passwordReset = "fxaccounts:password_reset"
}
enum PushMessage: Equatable {
case commandReceived(tab: [String: String])
case deviceConnected(String)
case deviceDisconnected(String?)
case profileUpdated
case passwordChanged
case passwordReset
// This is returned when we detect that it is us that has been disconnected.
case thisDeviceDisconnected
var messageType: PushMessageType {
switch self {
case .commandReceived:
return .commandReceived
case .deviceConnected:
return .deviceConnected
case .deviceDisconnected:
return .deviceDisconnected
case .thisDeviceDisconnected:
return .deviceDisconnected
case .profileUpdated:
return .profileUpdated
case .passwordChanged:
return .passwordChanged
case .passwordReset:
return .passwordReset
}
}
public static func == (lhs: PushMessage, rhs: PushMessage) -> Bool {
guard lhs.messageType == rhs.messageType else {
return false
}
switch (lhs, rhs) {
case (.commandReceived(let lIndex), .commandReceived(let rIndex)):
return lIndex == rIndex
case (.deviceConnected(let lName), .deviceConnected(let rName)):
return lName == rName
default:
return true
}
}
}
typealias PushMessageResult = Deferred<Maybe<PushMessage>>
enum PushMessageError: MaybeErrorType {
case notDecrypted
case messageIncomplete(String)
case unimplemented(PushMessageType)
case timeout
case accountError
case noProfile
case subscriptionOutOfDate
public var description: String {
switch self {
case .notDecrypted: return "notDecrypted"
case .messageIncomplete(let message): return "messageIncomplete=\(message)"
case .unimplemented(let what): return "unimplemented=\(what)"
case .timeout: return "timeout"
case .accountError: return "accountError"
case .noProfile: return "noProfile"
case .subscriptionOutOfDate: return "subscriptionOutOfDate"
}
}
}
| mpl-2.0 | 4a78c5fe0823c141f67df7d50756f01a | 43.390698 | 196 | 0.606035 | 5.389046 | false | false | false | false |
mozilla-mobile/firefox-ios | Shared/AsyncReducer.swift | 2 | 4345 | // 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
public let DefaultDispatchQueue = DispatchQueue.global(qos: DispatchQoS.default.qosClass)
public func asyncReducer<T, U>(_ initialValue: T, combine: @escaping (T, U) -> Deferred<Maybe<T>>) -> AsyncReducer<T, U> {
return AsyncReducer(initialValue: initialValue, combine: combine)
}
/**
* A appendable, async `reduce`.
*
* The reducer starts empty. New items need to be `append`ed.
*
* The constructor takes an `initialValue`, a `dispatch_queue_t`, and a `combine` function.
*
* The reduced value can be accessed via the `reducer.terminal` `Deferred<Maybe<T>>`, which is
* run once all items have been combined.
*
* The terminal will never be filled if no items have been appended.
*
* Once the terminal has been filled, no more items can be appended, and `append` methods will error.
*/
open class AsyncReducer<T, U> {
// T is the accumulator. U is the input value. The returned T is the new accumulated value.
public typealias Combine = (T, U) -> Deferred<Maybe<T>>
fileprivate let lock = NSRecursiveLock()
private let dispatchQueue: DispatchQueue
private let combine: Combine
private let initialValueDeferred: Deferred<Maybe<T>>
public let terminal: Deferred<Maybe<T>> = Deferred()
private var queuedItems: [U] = []
private var isStarted: Bool = false
/**
* Has this task queue finished?
* Once the task queue has finished, it cannot have more tasks appended.
*/
open var isFilled: Bool {
lock.lock()
defer { lock.unlock() }
return terminal.isFilled
}
public convenience init(initialValue: T, queue: DispatchQueue = DefaultDispatchQueue, combine: @escaping Combine) {
self.init(initialValue: deferMaybe(initialValue), queue: queue, combine: combine)
}
public init(initialValue: Deferred<Maybe<T>>, queue: DispatchQueue = DefaultDispatchQueue, combine: @escaping Combine) {
self.dispatchQueue = queue
self.combine = combine
self.initialValueDeferred = initialValue
}
// This is always protected by a lock, so we don't need to
// take another one.
fileprivate func ensureStarted() {
if self.isStarted {
return
}
func queueNext(_ deferredValue: Deferred<Maybe<T>>) {
deferredValue.uponQueue(dispatchQueue, block: continueMaybe)
}
func nextItem() -> U? {
// Because popFirst is only available on array slices.
// removeFirst is fine for range-replaceable collections.
return queuedItems.isEmpty ? nil : queuedItems.removeFirst()
}
func continueMaybe(_ res: Maybe<T>) {
lock.lock()
defer { lock.unlock() }
if res.isFailure {
self.queuedItems.removeAll()
self.terminal.fill(Maybe(failure: res.failureValue!))
return
}
let accumulator = res.successValue!
guard let item = nextItem() else {
self.terminal.fill(Maybe(success: accumulator))
return
}
let combineItem = deferDispatchAsync(dispatchQueue) {
return self.combine(accumulator, item)
}
queueNext(combineItem)
}
queueNext(self.initialValueDeferred)
self.isStarted = true
}
/**
* Append one or more tasks onto the end of the queue.
*
* @throws AlreadyFilled if the queue has finished already.
*/
open func append(_ items: U...) throws -> Deferred<Maybe<T>> {
return try append(items)
}
/**
* Append a list of tasks onto the end of the queue.
*
* @throws AlreadyFilled if the queue has already finished.
*/
open func append(_ items: [U]) throws -> Deferred<Maybe<T>> {
lock.lock()
defer { lock.unlock() }
if terminal.isFilled {
throw ReducerError.alreadyFilled
}
queuedItems.append(contentsOf: items)
ensureStarted()
return terminal
}
}
enum ReducerError: Error {
case alreadyFilled
}
| mpl-2.0 | 943144e31a850772ede24fae29cbfa57 | 30.485507 | 124 | 0.63153 | 4.564076 | false | false | false | false |
KosyanMedia/Aviasales-iOS-SDK | AviasalesSDKTemplate/Source/CommonSource/InfoScreen/Views/InfoScreenRateCell/InfoScreenRateCell.swift | 1 | 985 | //
// InfoScreenRateCell.swift
// AviasalesSDKTemplate
//
// Created by Dim on 18.07.17.
// Copyright © 2017 Go Travel Un Limited. All rights reserved.
//
import UIKit
protocol InfoScreenRateCellProtocol {
var name: String? { get }
}
class InfoScreenRateCell: UITableViewCell {
@IBOutlet weak var actionButton: UIButton!
var action: ((UIButton) -> Void)?
override func awakeFromNib() {
super.awakeFromNib()
selectionStyle = .none
setupUI()
}
private func setupUI() {
actionButton.layer.cornerRadius = 4
actionButton.layer.borderWidth = JRPixel()
actionButton.layer.borderColor = JRColorScheme.mainColor().cgColor
}
func setup(cellModel: InfoScreenRateCellProtocol, action: @escaping (UIButton) -> Void) {
actionButton.setTitle(cellModel.name, for: .normal)
self.action = action
}
@IBAction func actionButtonTapped(_ sender: UIButton) {
action?(sender)
}
}
| mit | d8ea3ae39f67c5be11d84cec9b1184c2 | 23.6 | 93 | 0.66565 | 4.315789 | false | false | false | false |
zacharyclaysmith/SwiftBindingUI | SwiftBindingUI/BindableTextView.swift | 1 | 1587 | //
// BindableTextView.swift
// ARWorld
//
// Created by Zachary Smith on 12/22/14.
// Copyright (c) 2014 Scal.io. All rights reserved.
//
import Foundation
import UIKit
import SwiftBinding
public class BindableTextView:SwiftTextView, PTextBindable, PHiddenBindable{
private var _textBinding:BindableValue<String>?
public var textBinding:BindableValue<String>?{
get{
return _textBinding
}
set(newValue){
_textBinding?.removeListener(self)
_textBinding = newValue
_textBinding?.addListener(self, alertNow:true, listener:valueChanged)
}
}
deinit{
_textBinding?.removeListener(self)
_hiddenBinding?.removeListener(self)
}
internal override func textChanged(){
if(_textBinding?.value != self.text){
_textBinding?.value = self.text
}
super.textChanged()
}
private func valueChanged(newValue:String){
self.text = newValue
}
private var _hiddenBinding:BindableValue<Bool>?
public var hiddenBinding:BindableValue<Bool>?{
get{
return _hiddenBinding
}
set(newValue){
_hiddenBinding?.removeListener(self)
_hiddenBinding = newValue
_hiddenBinding?.addListener(self, alertNow: true, listener:hiddenBinding_valueChanged)
}
}
private func hiddenBinding_valueChanged(newValue:Bool){
self.hidden = newValue
}
} | mit | 84377cc76e15d0dcadc5980a90453072 | 23.060606 | 98 | 0.593573 | 4.853211 | false | false | false | false |
jeroendesloovere/examples-swift | Swift-Playgrounds/Protocols.playground/section-1.swift | 1 | 10125 | // Protocols
import Foundation
/*
protocol SomeProtocol {
// protocol definition goes here
}
struct SomeStructure: FirstProtocol, AnotherProtocol {
// structure definition goes here
}
// If a class has a superclass, list the superclass name before any protocols it adopts, followed by a comma:
class SomeClass: SomeSuperclass, FirstProtocol, AnotherProtocol {
// class definition goes here
}
*/
// Property Requirements
// Property requirements are always declared as variable properties, prefixed with the var keyword.
protocol SomeProtocol {
var mustBeSettable: Int { get set }
var doesNotNeedToBeSettable: Int { get }
}
// Always prefix type property requirements with the class keyword when you define them in a protocol. This is true even though type property requirements are prefixed with the static keyword when implemented by a structure or enumeration:
protocol AnotherProtocol {
class var someTypeProperty: Int { get set }
}
protocol FullyNamed {
var fullName: String { get }
}
struct Person: FullyNamed {
var fullName: String
}
let john = Person(fullName: "John AppleSeed")
class Starship: FullyNamed {
var prefix: String?
var name: String
init(name: String, prefix: String? = nil) {
self.name = name
self.prefix = prefix
}
var fullName: String {
return ((prefix != nil ? prefix! + " " : "") + name)
}
}
var ncc1701 = Starship(name: "Enterprise", prefix: "USS")
// Method Requirements
/*
protocol SomeProtocol {
class func someTypeMethod()
}
*/
protocol RandomNumberGenerator {
func random() -> Double
}
// linear congruential generator:
class LinearCongruentialGenerator: RandomNumberGenerator {
var lastRandom = 42.0
let m = 139968.0
let a = 3877.0
let c = 29573.0
func random() -> Double {
lastRandom = ((lastRandom * a + c) % m)
return lastRandom / m
}
}
let generator = LinearCongruentialGenerator()
println("Here's a random number: \(generator.random())")
println("And another one: \(generator.random())")
// Mutating Method Requirements
protocol Togglable {
mutating func toggle()
}
enum OnOffSwitch: Togglable {
case Off, On
mutating func toggle() {
switch self {
case Off:
self = On
case On:
self = Off
}
}
}
var lightSwitch = OnOffSwitch.Off
lightSwitch.toggle()
lightSwitch
// Protocols as Types
// Protocols do not actually implement any functionality themselves. Nonetheless, any protocol you create will become a fully-fledged type for use
class Dice {
let sides: Int
let generator: RandomNumberGenerator
init(sides: Int, generator: RandomNumberGenerator) {
self.sides = sides
self.generator = generator
}
func roll() -> Int {
return Int(generator.random() * Double(sides)) + 1
}
}
var d6 = Dice(sides: 6, generator: LinearCongruentialGenerator())
for _ in 1...5 {
println("Random dice roll is \(d6.roll())")
}
// Delegation
protocol DiceGame {
var dice: Dice { get }
func play()
}
protocol DiceGameDelegate {
func gameDidStart(game: DiceGame)
func game(game: DiceGame, didStartNewTurnWithDiceRoll diceRoll: Int)
func gameDidEnd(game: DiceGame)
}
class SnakesAndLadders: DiceGame {
let finalSquare = 25
let dice = Dice(sides: 6, generator:LinearCongruentialGenerator())
var square = 0
var board: [Int]
init() {
board = [Int](count: finalSquare + 1, repeatedValue: 0)
board[03] = +08; board[06] = +11; board[09] = +09; board[10] = +02; board[14] = -10; board[19] = -11; board[22] = -02; board[24] = -08
}
var delegate: DiceGameDelegate?
func play() {
square = 0
delegate?.gameDidStart(self)
gameLoop: while square != finalSquare {
let diceRoll = dice.roll()
delegate?.game(self, didStartNewTurnWithDiceRoll: diceRoll)
switch square + diceRoll {
case finalSquare:
break gameLoop
case let newSquare where newSquare > finalSquare:
continue gameLoop
default:
square += diceRoll
square += board[square]
}
}
delegate?.gameDidEnd(self)
}
}
class DiceGameTracker: DiceGameDelegate {
var numberOfTurns = 0
func gameDidStart(game: DiceGame) {
numberOfTurns = 0
if game is SnakesAndLadders {
println("Started a new game of Snakes and Ladders")
}
println("The game is using a \(game.dice.sides)-sided dice")
}
func game(game: DiceGame, didStartNewTurnWithDiceRoll diceRoll: Int) {
++numberOfTurns
println("Rolled a \(diceRoll)")
}
func gameDidEnd(game: DiceGame) {
println("The game lasted for \(numberOfTurns) turns")
}
}
let tracker = DiceGameTracker()
let game = SnakesAndLadders()
game.delegate = tracker
game.play()
// Adding Protocol Conformance with an Extension
protocol TextRepresentable {
func asText() -> String
}
extension Dice: TextRepresentable {
func asText() -> String {
return "A \(sides)-sided dice"
}
}
let d12 = Dice(sides: 12, generator: LinearCongruentialGenerator())
println(d12.asText())
d6.asText()
extension SnakesAndLadders: TextRepresentable {
func asText() -> String {
return "A game of Snakes and Ladders with \(finalSquare) squares"
}
}
println(game.asText())
// Declaring Protocol Adoption with an Extension
// If a type already conforms to all of the requirements of a protocol, but has not yet stated that it adopts that protocol, you can make it adopt the protocol with an empty extension:
struct Hamster {
var name: String
func asText() -> String {
return "A hamster named \(name)"
}
}
extension Hamster: TextRepresentable {}
let simonTheHamster = Hamster(name: "Simon")
let somethingTextRepresentable: TextRepresentable = simonTheHamster
println(somethingTextRepresentable.asText())
// Collections of Protocol Types
let things: [TextRepresentable] = [game, d12, simonTheHamster]
for thing in things {
println(thing.asText())
}
// Note that the thing constant is of type TextRepresentable. It is not of type Dice, or DiceGame, or Hamster, even if the actual instance behind the scenes is of one of those types.
// Protocol Inheritance
/*
protocol InheritingProtocol: SomeProtocol, Another Protocol {
// protocol definition goes here
}
*/
protocol PrettyTextRepresentable: TextRepresentable {
func asPrettyText() -> String
}
// PrettyTextRepresentable must satisfy all of the requirements enforced by TextRepresentable, plus the additional requirements enforced by PrettyTextRepresentable.
extension SnakesAndLadders: PrettyTextRepresentable {
func asPrettyText() -> String {
var output = asText() + ":\n"
for index in 1...finalSquare {
switch board[index] {
case let ladder where ladder > 0:
output += "▲ "
case let snake where snake < 0:
output += "▼ "
default:
output += "○ "
}
}
return output
}
}
println(game.asPrettyText())
// Protocol Composition
protocol Named {
var name: String { get }
}
protocol Aged {
var age: Int { get }
}
struct Person2: Named, Aged {
var name: String
var age: Int
}
func wishHappyBirthday(celebrator: protocol<Named, Aged>) {
println("Happy birthday \(celebrator.name) - you're \(celebrator.age)!")
}
let birthdayPerson = Person2(name:"Malcom", age: 21)
wishHappyBirthday(birthdayPerson)
// Checking for Protocol Conformance
@objc protocol HasArea {
var area: Double { get }
}
// You can check for protocol conformance only if your protocol is marked with the @objc attribute
class Circle: HasArea {
let pi = 3.1415927
var radius: Double
var area: Double { return pi * radius * radius }
init(radius: Double) { self.radius = radius }
}
class Country: HasArea {
var area: Double
init(area: Double) { self.area = area }
}
class Animal {
var legs: Int
init(legs: Int) { self.legs = legs }
}
let objects: [AnyObject] = [
Circle(radius: 2.0),
Country(area: 243_610),
Animal(legs: 4)
]
for object in objects {
if let objectWithArea = object as? HasArea {
println("Area is \(objectWithArea.area)")
} else {
println("Something that doesn't have an area")
}
}
// Note that the underlying objects are not changed by the casting process. They continue to be a Circle, a Country and an Animal. However, at the point that they are stored in the objectWithArea constant, they are only known to be of type HasArea, and so only their area property can be accessed.
// Optional Protocol Requirements
// Optional property requirements, and optional method requirements that return a value, will always return an optional value of the appropriate type when they are accessed or called, to reflect the fact that the optional requirement may not have been implemented.
@objc protocol CounterDataSource {
optional func incrementForCount(count: Int) -> Int
optional var fixedIncrement: Int { get }
}
@objc class Counter {
var count = 0
var dataSource: CounterDataSource?
func increment() {
if let amount = dataSource?.incrementForCount?(count) {
count += amount
} else if let amount = dataSource?.fixedIncrement? {
count += amount
}
}
}
class ThreeSource: CounterDataSource {
let fixedIncrement = 3
}
var counter = Counter()
counter.dataSource = ThreeSource()
for _ in 1...4 {
counter.increment()
println(counter.count)
}
class TowardsZeroSource: CounterDataSource {
func incrementForCount(count: Int) -> Int {
if count == 0 {
return 0
} else if count < 0 {
return 1
} else {
return -1
}
}
}
counter.count = -4
counter.dataSource = TowardsZeroSource()
for _ in 1...5 {
counter.increment()
println(counter.count)
}
| mit | 7dfd1e1c68c6969ad85b04ee383889c2 | 26.422764 | 298 | 0.664493 | 4.315139 | false | false | false | false |
damouse/Silvery | Silvery/Silvery.swift | 1 | 6988 | //
// Model.swift
// Dynamic
//
// Created by Bradley Hilton on 7/20/15.
// Copyright © 2015 Skyvive. All rights reserved.
//
/*
The following is taken from the Swift ABI found here: https://github.com/apple/swift/blob/master/docs/ABI.rst#type-metadata
Structs and tuples currently share the same layout algorithm, noted as the "Universal" layout algorithm in the compiler implementation. The algorithm is as follows:
Start with a size of 0 and an alignment of 1.
Iterate through the fields, in element order for tuples, or in var declaration order for structs. For each field:
Update size by rounding up to the alignment of the field, that is, increasing it to the least value greater or equal to size and evenly divisible by the alignment of the field.
Assign the offset of the field to the current value of size.
Update size by adding the size of the field.
Update alignment to the max of alignment and the alignment of the field.
The final size and alignment are the size and alignment of the aggregate. The stride of the type is the final size rounded up to alignment.
*/
/**
Enables dynamic, KVC-style behavior for native Swift classes and structures.
Keep in mind the following caveats:
- All properties must conform to the Property protocol
- Properties may not be implicitly unwrapped optionals
*/
// Magic numbers for offsetting into objects
let WORD_SIZE = 8
let DEFAULT_CLASS_OFFSET = 2
public protocol Silvery : Property {}
extension Silvery {
public subscript (key: String) -> Property? {
get {
do {
return try valueForKey(key)
} catch {
return nil
}
}
set {
do {
try setValue(newValue, forKey: key)
} catch let e {
print("Failed to set \(key). Error: \(e)")
}
}
}
// Return all property names as a list of strings
public func keys() -> [String] {
return mirroredChildren().filter({ $0.label != nil }).map { $0.label! }
}
// Return all properties as a list of mirrored elements. These are aliased as (String, Any)
func mirroredChildren() -> [Mirror.Child] {
// Collect supeclass fields. Relative ordering is important!
var ancestor: Mirror? = Mirror(reflecting: self)
var properties: [Mirror.Child] = []
while ancestor != nil {
var kids = ancestor!.children.map {$0}
kids.appendContentsOf(properties)
properties = kids
ancestor = ancestor?.superclassMirror()
}
return properties
}
public mutating func setValue(value: Property?, forKey key: String) throws {
var offset = WORD_SIZE * DEFAULT_CLASS_OFFSET
let properties = mirroredChildren()
// Look for the target property
for child in properties {
guard let property = child.value.dynamicType as? Property.Type else { throw Error.TypeDoesNotConformToProperty(type: child.value.dynamicType) }
// *Always* have to check up on the alignment of the current field before using the offset variable
let align = property.align()
// The offset of this field must be a multiple of its alignment, but offset is incremented
// based on the size of the previous field-- pad as needed
if offset % align != 0 {
offset += align - ((offset + align) % align)
}
// If found then grab a pointer to the child's memory and attempt to write in the new value
if child.label == key {
let pointer = pointerAdvancedBy(offset)
if let optionalPropertyType = child.value.dynamicType as? OptionalProperty.Type, let propertyType = optionalPropertyType.propertyType() {
if var optionalValue = value {
try x(optionalValue, isY: propertyType)
optionalValue.codeOptionalInto(pointer)
} else if let nilValue = child.value.dynamicType as? OptionalProperty.Type {
nilValue.codeNilInto(pointer)
}
} else if var sureValue = value {
try x(sureValue, isY: child.value.dynamicType)
sureValue.codeInto(pointer)
}
} else {
offset += property.size()
}
}
}
public func valueForKey(key: String) throws -> Property? {
for child in mirroredChildren() {
// There used to be a nil check here. Failure case likely still exists-- if the thing being coded for is not
// a property, is an optional, and is currently nil then child.value.dynamicType can fail... I think?
if child.label == key {
if let property = child.value as? OptionalProperty {
return property.property()
} else if let property = child.value as? Property {
return property
} else {
throw Error.TypeDoesNotConformToProperty(type: child.value.dynamicType)
}
}
}
return nil
}
public func typeForKey(key: String) throws -> Any.Type? {
for child in mirroredChildren() {
if child.label == key {
if let optionalPropertyType = child.value.dynamicType as? OptionalProperty.Type, let propertyType = optionalPropertyType.propertyType() {
return propertyType
} else if let property = child.value as? Property {
return property.dynamicType
} else {
// Should we just return the type here if its not a property?
throw Error.TypeDoesNotConformToProperty(type: child.value.dynamicType)
}
}
}
return nil
}
mutating func pointerAdvancedBy(offset: Int) -> UnsafePointer<Void> {
if let object = self as? AnyObject {
return UnsafePointer(bitPattern: unsafeAddressOf(object).hashValue).advancedBy(offset)
} else {
return withUnsafePointer(&self) { UnsafePointer($0).advancedBy(offset) }
}
}
}
func x(x: Any, isY y: Any.Type) throws {
if x.dynamicType == y {
} else if let x = x as? AnyObject, let y = y as? AnyClass where x.isKindOfClass(y) {
} else {
throw Error.CannotSetTypeAsType(x: x.dynamicType, y: y)
}
}
// We must create two seperate kinds of object here
// i think this belongs in DSON, not here. This is a library for access based on keys, not conversion to and from DSON
// But what about "all keys," ignore functions, etc?
public class SilveryClass: Silvery {
public required init() { }
}
| mit | 762c670db7dab2d41f18ef4911caa61f | 36.767568 | 177 | 0.600401 | 4.8826 | false | false | false | false |
GuitarPlayer-Ma/Swiftweibo | weibo/weibo/Classes/Home/View/Cell/HomeStatusFooterView.swift | 1 | 2718 | //
// HomeStatusFooterView.swift
// weibo
//
// Created by mada on 15/10/12.
// Copyright © 2015年 MD. All rights reserved.
//
import UIKit
class HomeStatusFooterView: UIView {
override init(frame: CGRect) {
super.init(frame: frame)
setupUI()
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
private func setupUI() {
// 添加子控件
addSubview(retweetView)
addSubview(commentView)
addSubview(unlikeView)
addSubview(lineView1)
addSubview(lineView2)
// 布局子控件
retweetView.snp_makeConstraints { (make) -> Void in
make.left.equalTo(self)
make.top.equalTo(self)
make.height.equalTo(self)
}
commentView.snp_makeConstraints { (make) -> Void in
make.left.equalTo(retweetView.snp_right)
make.top.equalTo(self)
make.height.equalTo(retweetView)
make.width.equalTo(retweetView)
}
unlikeView.snp_makeConstraints { (make) -> Void in
make.left.equalTo(commentView.snp_right)
make.right.equalTo(self)
make.top.equalTo(self)
make.height.equalTo(retweetView)
make.width.equalTo(retweetView)
}
lineView1.snp_makeConstraints { (make) -> Void in
make.height.equalTo(44 * 0.6)
make.width.equalTo(0.5)
make.centerX.equalTo(retweetView.snp_right)
make.centerY.equalTo(self)
}
lineView2.snp_makeConstraints { (make) -> Void in
make.height.equalTo(44 * 0.6)
make.width.equalTo(0.5)
make.centerX.equalTo(commentView.snp_right)
make.centerY.equalTo(self)
}
}
// MARK: - 懒加载
// 转发
private lazy var retweetView: UIButton = {
let btn = UIButton(title: "转发", imageName: "timeline_icon_retweet")
return btn
}()
// 评论
private lazy var commentView: UIButton = {
let btn = UIButton(title: "评论", imageName: "timeline_icon_comment")
return btn
}()
// 赞
private lazy var unlikeView: UIButton = {
let btn = UIButton(title: "赞", imageName: "timeline_icon_unlike")
return btn
}()
// 分割线
private lazy var lineView1: UIView = self.createLineView()
private lazy var lineView2: UIView = self.createLineView()
private func createLineView() -> UIView {
let line = UIView()
line.backgroundColor = UIColor.darkGrayColor()
return line
}
}
| mit | 9f327bb05f81e5264a1403e376c70919 | 27.031579 | 75 | 0.572662 | 4.253994 | false | false | false | false |
calkinssean/woodshopBMX | WoodshopBMX/Pods/Charts/Charts/Classes/Renderers/LineChartRenderer.swift | 6 | 26908 | //
// LineChartRenderer.swift
// Charts
//
// Created by Daniel Cohen Gindi on 4/3/15.
//
// Copyright 2015 Daniel Cohen Gindi & Philipp Jahoda
// A port of MPAndroidChart for iOS
// Licensed under Apache License 2.0
//
// https://github.com/danielgindi/ios-charts
//
import Foundation
import CoreGraphics
#if !os(OSX)
import UIKit
#endif
public class LineChartRenderer: LineRadarChartRenderer
{
public weak var dataProvider: LineChartDataProvider?
public init(dataProvider: LineChartDataProvider?, animator: ChartAnimator?, viewPortHandler: ChartViewPortHandler)
{
super.init(animator: animator, viewPortHandler: viewPortHandler)
self.dataProvider = dataProvider
}
public override func drawData(context context: CGContext)
{
guard let lineData = dataProvider?.lineData else { return }
for i in 0 ..< lineData.dataSetCount
{
guard let set = lineData.getDataSetByIndex(i) else { continue }
if set.isVisible
{
if !(set is ILineChartDataSet)
{
fatalError("Datasets for LineChartRenderer must conform to ILineChartDataSet")
}
drawDataSet(context: context, dataSet: set as! ILineChartDataSet)
}
}
}
public func drawDataSet(context context: CGContext, dataSet: ILineChartDataSet)
{
let entryCount = dataSet.entryCount
if (entryCount < 1)
{
return
}
CGContextSaveGState(context)
CGContextSetLineWidth(context, dataSet.lineWidth)
if (dataSet.lineDashLengths != nil)
{
CGContextSetLineDash(context, dataSet.lineDashPhase, dataSet.lineDashLengths!, dataSet.lineDashLengths!.count)
}
else
{
CGContextSetLineDash(context, 0.0, nil, 0)
}
// if drawing cubic lines is enabled
if (dataSet.isDrawCubicEnabled)
{
drawCubic(context: context, dataSet: dataSet)
}
else
{ // draw normal (straight) lines
drawLinear(context: context, dataSet: dataSet)
}
CGContextRestoreGState(context)
}
public func drawCubic(context context: CGContext, dataSet: ILineChartDataSet)
{
guard let
trans = dataProvider?.getTransformer(dataSet.axisDependency),
animator = animator
else { return }
let entryCount = dataSet.entryCount
guard let
entryFrom = dataSet.entryForXIndex(self.minX < 0 ? self.minX : 0, rounding: .Down),
entryTo = dataSet.entryForXIndex(self.maxX, rounding: .Up)
else { return }
let diff = (entryFrom == entryTo) ? 1 : 0
let minx = max(dataSet.entryIndex(entry: entryFrom) - diff - 1, 0)
let maxx = min(max(minx + 2, dataSet.entryIndex(entry: entryTo) + 1), entryCount)
let phaseX = animator.phaseX
let phaseY = animator.phaseY
// get the color that is specified for this position from the DataSet
let drawingColor = dataSet.colors.first!
let intensity = dataSet.cubicIntensity
// the path for the cubic-spline
let cubicPath = CGPathCreateMutable()
var valueToPixelMatrix = trans.valueToPixelMatrix
let size = Int(ceil(CGFloat(maxx - minx) * phaseX + CGFloat(minx)))
if (size - minx >= 2)
{
var prevDx: CGFloat = 0.0
var prevDy: CGFloat = 0.0
var curDx: CGFloat = 0.0
var curDy: CGFloat = 0.0
var prevPrev: ChartDataEntry! = dataSet.entryForIndex(minx)
var prev: ChartDataEntry! = prevPrev
var cur: ChartDataEntry! = prev
var next: ChartDataEntry! = dataSet.entryForIndex(minx + 1)
if cur == nil || next == nil { return }
// let the spline start
CGPathMoveToPoint(cubicPath, &valueToPixelMatrix, CGFloat(cur.xIndex), CGFloat(cur.value) * phaseY)
for j in minx + 1 ..< min(size, entryCount - 1)
{
prevPrev = prev
prev = cur
cur = next
next = dataSet.entryForIndex(j + 1)
if next == nil { break }
prevDx = CGFloat(cur.xIndex - prevPrev.xIndex) * intensity
prevDy = CGFloat(cur.value - prevPrev.value) * intensity
curDx = CGFloat(next.xIndex - prev.xIndex) * intensity
curDy = CGFloat(next.value - prev.value) * intensity
CGPathAddCurveToPoint(cubicPath, &valueToPixelMatrix, CGFloat(prev.xIndex) + prevDx, (CGFloat(prev.value) + prevDy) * phaseY,
CGFloat(cur.xIndex) - curDx,
(CGFloat(cur.value) - curDy) * phaseY, CGFloat(cur.xIndex), CGFloat(cur.value) * phaseY)
}
if (size > entryCount - 1)
{
prevPrev = dataSet.entryForIndex(entryCount - (entryCount >= 3 ? 3 : 2))
prev = dataSet.entryForIndex(entryCount - 2)
cur = dataSet.entryForIndex(entryCount - 1)
next = cur
if prevPrev == nil || prev == nil || cur == nil { return }
prevDx = CGFloat(cur.xIndex - prevPrev.xIndex) * intensity
prevDy = CGFloat(cur.value - prevPrev.value) * intensity
curDx = CGFloat(next.xIndex - prev.xIndex) * intensity
curDy = CGFloat(next.value - prev.value) * intensity
// the last cubic
CGPathAddCurveToPoint(cubicPath, &valueToPixelMatrix, CGFloat(prev.xIndex) + prevDx, (CGFloat(prev.value) + prevDy) * phaseY,
CGFloat(cur.xIndex) - curDx,
(CGFloat(cur.value) - curDy) * phaseY, CGFloat(cur.xIndex), CGFloat(cur.value) * phaseY)
}
}
CGContextSaveGState(context)
if (dataSet.isDrawFilledEnabled)
{
// Copy this path because we make changes to it
let fillPath = CGPathCreateMutableCopy(cubicPath)
drawCubicFill(context: context, dataSet: dataSet, spline: fillPath!, matrix: valueToPixelMatrix, from: minx, to: size)
}
CGContextBeginPath(context)
CGContextAddPath(context, cubicPath)
CGContextSetStrokeColorWithColor(context, drawingColor.CGColor)
CGContextStrokePath(context)
CGContextRestoreGState(context)
}
public func drawCubicFill(context context: CGContext, dataSet: ILineChartDataSet, spline: CGMutablePath, matrix: CGAffineTransform, from: Int, to: Int)
{
guard let dataProvider = dataProvider else { return }
if to - from <= 1
{
return
}
let fillMin = dataSet.fillFormatter?.getFillLinePosition(dataSet: dataSet, dataProvider: dataProvider) ?? 0.0
// Take the from/to xIndex from the entries themselves,
// so missing entries won't screw up the filling.
// What we need to draw is line from points of the xIndexes - not arbitrary entry indexes!
let xTo = dataSet.entryForIndex(to - 1)?.xIndex ?? 0
let xFrom = dataSet.entryForIndex(from)?.xIndex ?? 0
var pt1 = CGPoint(x: CGFloat(xTo), y: fillMin)
var pt2 = CGPoint(x: CGFloat(xFrom), y: fillMin)
pt1 = CGPointApplyAffineTransform(pt1, matrix)
pt2 = CGPointApplyAffineTransform(pt2, matrix)
CGPathAddLineToPoint(spline, nil, pt1.x, pt1.y)
CGPathAddLineToPoint(spline, nil, pt2.x, pt2.y)
CGPathCloseSubpath(spline)
if dataSet.fill != nil
{
drawFilledPath(context: context, path: spline, fill: dataSet.fill!, fillAlpha: dataSet.fillAlpha)
}
else
{
drawFilledPath(context: context, path: spline, fillColor: dataSet.fillColor, fillAlpha: dataSet.fillAlpha)
}
}
private var _lineSegments = [CGPoint](count: 2, repeatedValue: CGPoint())
public func drawLinear(context context: CGContext, dataSet: ILineChartDataSet)
{
guard let
trans = dataProvider?.getTransformer(dataSet.axisDependency),
animator = animator
else { return }
let valueToPixelMatrix = trans.valueToPixelMatrix
let entryCount = dataSet.entryCount
let isDrawSteppedEnabled = dataSet.isDrawSteppedEnabled
let pointsPerEntryPair = isDrawSteppedEnabled ? 4 : 2
let phaseX = animator.phaseX
let phaseY = animator.phaseY
guard let
entryFrom = dataSet.entryForXIndex(self.minX < 0 ? self.minX : 0, rounding: .Down),
entryTo = dataSet.entryForXIndex(self.maxX, rounding: .Up)
else { return }
let diff = (entryFrom == entryTo) ? 1 : 0
let minx = max(dataSet.entryIndex(entry: entryFrom) - diff, 0)
let maxx = min(max(minx + 2, dataSet.entryIndex(entry: entryTo) + 1), entryCount)
CGContextSaveGState(context)
CGContextSetLineCap(context, dataSet.lineCapType)
// more than 1 color
if (dataSet.colors.count > 1)
{
if (_lineSegments.count != pointsPerEntryPair)
{
_lineSegments = [CGPoint](count: pointsPerEntryPair, repeatedValue: CGPoint())
}
let count = Int(ceil(CGFloat(maxx - minx) * phaseX + CGFloat(minx)))
for j in minx ..< count
{
if (count > 1 && j == count - 1)
{ // Last point, we have already drawn a line to this point
break
}
var e: ChartDataEntry! = dataSet.entryForIndex(j)
if e == nil { continue }
_lineSegments[0].x = CGFloat(e.xIndex)
_lineSegments[0].y = CGFloat(e.value) * phaseY
if (j + 1 < count)
{
e = dataSet.entryForIndex(j + 1)
if e == nil { break }
if isDrawSteppedEnabled
{
_lineSegments[1] = CGPoint(x: CGFloat(e.xIndex), y: _lineSegments[0].y)
_lineSegments[2] = _lineSegments[1]
_lineSegments[3] = CGPoint(x: CGFloat(e.xIndex), y: CGFloat(e.value) * phaseY)
}
else
{
_lineSegments[1] = CGPoint(x: CGFloat(e.xIndex), y: CGFloat(e.value) * phaseY)
}
}
else
{
_lineSegments[1] = _lineSegments[0]
}
for i in 0..<_lineSegments.count
{
_lineSegments[i] = CGPointApplyAffineTransform(_lineSegments[i], valueToPixelMatrix)
}
if (!viewPortHandler.isInBoundsRight(_lineSegments[0].x))
{
break
}
// make sure the lines don't do shitty things outside bounds
if (!viewPortHandler.isInBoundsLeft(_lineSegments[1].x)
|| (!viewPortHandler.isInBoundsTop(_lineSegments[0].y) && !viewPortHandler.isInBoundsBottom(_lineSegments[1].y))
|| (!viewPortHandler.isInBoundsTop(_lineSegments[0].y) && !viewPortHandler.isInBoundsBottom(_lineSegments[1].y)))
{
continue
}
// get the color that is set for this line-segment
CGContextSetStrokeColorWithColor(context, dataSet.colorAt(j).CGColor)
CGContextStrokeLineSegments(context, _lineSegments, pointsPerEntryPair)
}
}
else
{ // only one color per dataset
var e1: ChartDataEntry!
var e2: ChartDataEntry!
if (_lineSegments.count != max((entryCount - 1) * pointsPerEntryPair, pointsPerEntryPair))
{
_lineSegments = [CGPoint](count: max((entryCount - 1) * pointsPerEntryPair, pointsPerEntryPair), repeatedValue: CGPoint())
}
e1 = dataSet.entryForIndex(minx)
if e1 != nil
{
let count = Int(ceil(CGFloat(maxx - minx) * phaseX + CGFloat(minx)))
var j = 0
for x in (count > 1 ? minx + 1 : minx) ..< count
{
e1 = dataSet.entryForIndex(x == 0 ? 0 : (x - 1))
e2 = dataSet.entryForIndex(x)
if e1 == nil || e2 == nil { continue }
_lineSegments[j] = CGPointApplyAffineTransform(
CGPoint(
x: CGFloat(e1.xIndex),
y: CGFloat(e1.value) * phaseY
), valueToPixelMatrix)
j += 1
if isDrawSteppedEnabled
{
_lineSegments[j] = CGPointApplyAffineTransform(
CGPoint(
x: CGFloat(e2.xIndex),
y: CGFloat(e1.value) * phaseY
), valueToPixelMatrix)
j += 1
_lineSegments[j] = CGPointApplyAffineTransform(
CGPoint(
x: CGFloat(e2.xIndex),
y: CGFloat(e1.value) * phaseY
), valueToPixelMatrix)
j += 1
}
_lineSegments[j] = CGPointApplyAffineTransform(
CGPoint(
x: CGFloat(e2.xIndex),
y: CGFloat(e2.value) * phaseY
), valueToPixelMatrix)
j += 1
}
let size = max((count - minx - 1) * pointsPerEntryPair, pointsPerEntryPair)
CGContextSetStrokeColorWithColor(context, dataSet.colorAt(0).CGColor)
CGContextStrokeLineSegments(context, _lineSegments, size)
}
}
CGContextRestoreGState(context)
// if drawing filled is enabled
if (dataSet.isDrawFilledEnabled && entryCount > 0)
{
drawLinearFill(context: context, dataSet: dataSet, minx: minx, maxx: maxx, trans: trans)
}
}
public func drawLinearFill(context context: CGContext, dataSet: ILineChartDataSet, minx: Int, maxx: Int, trans: ChartTransformer)
{
guard let dataProvider = dataProvider else { return }
let filled = generateFilledPath(
dataSet: dataSet,
fillMin: dataSet.fillFormatter?.getFillLinePosition(dataSet: dataSet, dataProvider: dataProvider) ?? 0.0,
from: minx,
to: maxx,
matrix: trans.valueToPixelMatrix)
if dataSet.fill != nil
{
drawFilledPath(context: context, path: filled, fill: dataSet.fill!, fillAlpha: dataSet.fillAlpha)
}
else
{
drawFilledPath(context: context, path: filled, fillColor: dataSet.fillColor, fillAlpha: dataSet.fillAlpha)
}
}
/// Generates the path that is used for filled drawing.
private func generateFilledPath(dataSet dataSet: ILineChartDataSet, fillMin: CGFloat, from: Int, to: Int, matrix: CGAffineTransform) -> CGPath
{
let phaseX = animator?.phaseX ?? 1.0
let phaseY = animator?.phaseY ?? 1.0
let isDrawSteppedEnabled = dataSet.isDrawSteppedEnabled
var matrix = matrix
var e: ChartDataEntry!
let filled = CGPathCreateMutable()
e = dataSet.entryForIndex(from)
if e != nil
{
CGPathMoveToPoint(filled, &matrix, CGFloat(e.xIndex), fillMin)
CGPathAddLineToPoint(filled, &matrix, CGFloat(e.xIndex), CGFloat(e.value) * phaseY)
}
// create a new path
for x in (from + 1).stride(to: Int(ceil(CGFloat(to - from) * phaseX + CGFloat(from))), by: 1)
{
guard let e = dataSet.entryForIndex(x) else { continue }
if isDrawSteppedEnabled
{
guard let ePrev = dataSet.entryForIndex(x-1) else { continue }
CGPathAddLineToPoint(filled, &matrix, CGFloat(e.xIndex), CGFloat(ePrev.value) * phaseY)
}
CGPathAddLineToPoint(filled, &matrix, CGFloat(e.xIndex), CGFloat(e.value) * phaseY)
}
// close up
e = dataSet.entryForIndex(max(min(Int(ceil(CGFloat(to - from) * phaseX + CGFloat(from))) - 1, dataSet.entryCount - 1), 0))
if e != nil
{
CGPathAddLineToPoint(filled, &matrix, CGFloat(e.xIndex), fillMin)
}
CGPathCloseSubpath(filled)
return filled
}
public override func drawValues(context context: CGContext)
{
guard let
dataProvider = dataProvider,
lineData = dataProvider.lineData,
animator = animator
else { return }
if (CGFloat(lineData.yValCount) < CGFloat(dataProvider.maxVisibleValueCount) * viewPortHandler.scaleX)
{
var dataSets = lineData.dataSets
let phaseX = animator.phaseX
let phaseY = animator.phaseY
var pt = CGPoint()
for i in 0 ..< dataSets.count
{
guard let dataSet = dataSets[i] as? ILineChartDataSet else { continue }
if !dataSet.isDrawValuesEnabled || dataSet.entryCount == 0
{
continue
}
let valueFont = dataSet.valueFont
guard let formatter = dataSet.valueFormatter else { continue }
let trans = dataProvider.getTransformer(dataSet.axisDependency)
let valueToPixelMatrix = trans.valueToPixelMatrix
// make sure the values do not interfear with the circles
var valOffset = Int(dataSet.circleRadius * 1.75)
if (!dataSet.isDrawCirclesEnabled)
{
valOffset = valOffset / 2
}
let entryCount = dataSet.entryCount
guard let
entryFrom = dataSet.entryForXIndex(self.minX < 0 ? self.minX : 0, rounding: .Down),
entryTo = dataSet.entryForXIndex(self.maxX, rounding: .Up)
else { continue }
let diff = (entryFrom == entryTo) ? 1 : 0
let minx = max(dataSet.entryIndex(entry: entryFrom) - diff, 0)
let maxx = min(max(minx + 2, dataSet.entryIndex(entry: entryTo) + 1), entryCount)
for j in minx ..< Int(ceil(CGFloat(maxx - minx) * phaseX + CGFloat(minx)))
{
guard let e = dataSet.entryForIndex(j) else { break }
pt.x = CGFloat(e.xIndex)
pt.y = CGFloat(e.value) * phaseY
pt = CGPointApplyAffineTransform(pt, valueToPixelMatrix)
if (!viewPortHandler.isInBoundsRight(pt.x))
{
break
}
if (!viewPortHandler.isInBoundsLeft(pt.x) || !viewPortHandler.isInBoundsY(pt.y))
{
continue
}
ChartUtils.drawText(context: context,
text: formatter.stringFromNumber(e.value)!,
point: CGPoint(
x: pt.x,
y: pt.y - CGFloat(valOffset) - valueFont.lineHeight),
align: .Center,
attributes: [NSFontAttributeName: valueFont, NSForegroundColorAttributeName: dataSet.valueTextColorAt(j)])
}
}
}
}
public override func drawExtras(context context: CGContext)
{
drawCircles(context: context)
}
private func drawCircles(context context: CGContext)
{
guard let
dataProvider = dataProvider,
lineData = dataProvider.lineData,
animator = animator
else { return }
let phaseX = animator.phaseX
let phaseY = animator.phaseY
let dataSets = lineData.dataSets
var pt = CGPoint()
var rect = CGRect()
CGContextSaveGState(context)
for i in 0 ..< dataSets.count
{
guard let dataSet = lineData.getDataSetByIndex(i) as? ILineChartDataSet else { continue }
if !dataSet.isVisible || !dataSet.isDrawCirclesEnabled || dataSet.entryCount == 0
{
continue
}
let trans = dataProvider.getTransformer(dataSet.axisDependency)
let valueToPixelMatrix = trans.valueToPixelMatrix
let entryCount = dataSet.entryCount
let circleRadius = dataSet.circleRadius
let circleDiameter = circleRadius * 2.0
let circleHoleDiameter = circleRadius
let circleHoleRadius = circleHoleDiameter / 2.0
let isDrawCircleHoleEnabled = dataSet.isDrawCircleHoleEnabled
guard let
entryFrom = dataSet.entryForXIndex(self.minX < 0 ? self.minX : 0, rounding: .Down),
entryTo = dataSet.entryForXIndex(self.maxX, rounding: .Up)
else { continue }
let diff = (entryFrom == entryTo) ? 1 : 0
let minx = max(dataSet.entryIndex(entry: entryFrom) - diff, 0)
let maxx = min(max(minx + 2, dataSet.entryIndex(entry: entryTo) + 1), entryCount)
for j in minx ..< Int(ceil(CGFloat(maxx - minx) * phaseX + CGFloat(minx)))
{
guard let e = dataSet.entryForIndex(j) else { break }
pt.x = CGFloat(e.xIndex)
pt.y = CGFloat(e.value) * phaseY
pt = CGPointApplyAffineTransform(pt, valueToPixelMatrix)
if (!viewPortHandler.isInBoundsRight(pt.x))
{
break
}
// make sure the circles don't do shitty things outside bounds
if (!viewPortHandler.isInBoundsLeft(pt.x) || !viewPortHandler.isInBoundsY(pt.y))
{
continue
}
CGContextSetFillColorWithColor(context, dataSet.getCircleColor(j)!.CGColor)
rect.origin.x = pt.x - circleRadius
rect.origin.y = pt.y - circleRadius
rect.size.width = circleDiameter
rect.size.height = circleDiameter
CGContextFillEllipseInRect(context, rect)
if (isDrawCircleHoleEnabled)
{
CGContextSetFillColorWithColor(context, dataSet.circleHoleColor.CGColor)
rect.origin.x = pt.x - circleHoleRadius
rect.origin.y = pt.y - circleHoleRadius
rect.size.width = circleHoleDiameter
rect.size.height = circleHoleDiameter
CGContextFillEllipseInRect(context, rect)
}
}
}
CGContextRestoreGState(context)
}
private var _highlightPointBuffer = CGPoint()
public override func drawHighlighted(context context: CGContext, indices: [ChartHighlight])
{
guard let
lineData = dataProvider?.lineData,
chartXMax = dataProvider?.chartXMax,
animator = animator
else { return }
CGContextSaveGState(context)
for i in 0 ..< indices.count
{
guard let set = lineData.getDataSetByIndex(indices[i].dataSetIndex) as? ILineChartDataSet else { continue }
if !set.isHighlightEnabled
{
continue
}
CGContextSetStrokeColorWithColor(context, set.highlightColor.CGColor)
CGContextSetLineWidth(context, set.highlightLineWidth)
if (set.highlightLineDashLengths != nil)
{
CGContextSetLineDash(context, set.highlightLineDashPhase, set.highlightLineDashLengths!, set.highlightLineDashLengths!.count)
}
else
{
CGContextSetLineDash(context, 0.0, nil, 0)
}
let xIndex = indices[i].xIndex; // get the x-position
if (CGFloat(xIndex) > CGFloat(chartXMax) * animator.phaseX)
{
continue
}
let yValue = set.yValForXIndex(xIndex)
if (yValue.isNaN)
{
continue
}
let y = CGFloat(yValue) * animator.phaseY; // get the y-position
_highlightPointBuffer.x = CGFloat(xIndex)
_highlightPointBuffer.y = y
let trans = dataProvider?.getTransformer(set.axisDependency)
trans?.pointValueToPixel(&_highlightPointBuffer)
// draw the lines
drawHighlightLines(context: context, point: _highlightPointBuffer, set: set)
}
CGContextRestoreGState(context)
}
} | apache-2.0 | fe55a60f4cd22603973f777292004907 | 37.223011 | 155 | 0.518768 | 5.712951 | false | false | false | false |
quran/quran-ios | Sources/QuranTextKit/Search/Searchers/TranslationSearcher.swift | 1 | 1906 | //
// TranslationSearcher.swift
//
//
// Created by Mohamed Afifi on 2021-11-17.
//
import Foundation
import PromiseKit
import QuranKit
import TranslationService
struct TranslationSearcher: AsyncSearcher {
let localTranslationRetriever: LocalTranslationsRetriever
let versePersistenceBuilder: (Translation, Quran) -> SearchableTextPersistence
let quran: Quran
private func getLocalTranslations() -> Promise<[Translation]> {
localTranslationRetriever
.getLocalTranslations()
.map { $0.filter(\.isDownloaded) }
}
func autocomplete(term: String) -> Promise<[SearchAutocompletion]> {
getLocalTranslations()
.map { translations -> [SearchAutocompletion] in
for translation in translations {
let persistence = self.versePersistenceBuilder(translation, quran)
let persistenceSearcher = PersistenceSearcher(versePersistence: persistence, source: .translation(translation))
let results = try persistenceSearcher.autocomplete(term: term)
if !results.isEmpty {
return results
}
}
return []
}
}
func search(for term: String) -> Promise<[SearchResults]> {
getLocalTranslations()
.map { translations -> [SearchResults] in
let results = try translations.map { translation -> [SearchResults] in
let persistence = self.versePersistenceBuilder(translation, quran)
let persistenceSearcher = PersistenceSearcher(versePersistence: persistence, source: .translation(translation))
let results = try persistenceSearcher.search(for: term)
return results
}
return results.flatMap { $0 }
}
}
}
| apache-2.0 | 70e7a8b8807ae828a2f3ab973b51d999 | 36.372549 | 131 | 0.613851 | 5.706587 | false | false | false | false |
Acidburn0zzz/firefox-ios | Client/Frontend/Home/FirefoxHomeViewController.swift | 1 | 41227 | /* 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 Shared
import UIKit
import Storage
import SDWebImage
import XCGLogger
import SyncTelemetry
import SnapKit
private let log = Logger.browserLogger
// MARK: - Lifecycle
struct FirefoxHomeUX {
static let rowSpacing: CGFloat = UIDevice.current.userInterfaceIdiom == .pad ? 30 : 20
static let highlightCellHeight: CGFloat = UIDevice.current.userInterfaceIdiom == .pad ? 250 : 200
static let sectionInsetsForSizeClass = UXSizeClasses(compact: 0, regular: 101, other: 20)
static let numberOfItemsPerRowForSizeClassIpad = UXSizeClasses(compact: 3, regular: 4, other: 2)
static let SectionInsetsForIpad: CGFloat = 101
static let SectionInsetsForIphone: CGFloat = 20
static let MinimumInsets: CGFloat = 20
static let TopSitesInsets: CGFloat = 6
static let LibraryShortcutsHeight: CGFloat = 100
static let LibraryShortcutsMaxWidth: CGFloat = 350
}
/*
Size classes are the way Apple requires us to specify our UI.
Split view on iPad can make a landscape app appear with the demensions of an iPhone app
Use UXSizeClasses to specify things like offsets/itemsizes with respect to size classes
For a primer on size classes https://useyourloaf.com/blog/size-classes/
*/
struct UXSizeClasses {
var compact: CGFloat
var regular: CGFloat
var unspecified: CGFloat
init(compact: CGFloat, regular: CGFloat, other: CGFloat) {
self.compact = compact
self.regular = regular
self.unspecified = other
}
subscript(sizeClass: UIUserInterfaceSizeClass) -> CGFloat {
switch sizeClass {
case .compact:
return self.compact
case .regular:
return self.regular
case .unspecified:
return self.unspecified
@unknown default:
fatalError()
}
}
}
protocol HomePanelDelegate: AnyObject {
func homePanelDidRequestToOpenInNewTab(_ url: URL, isPrivate: Bool)
func homePanel(didSelectURL url: URL, visitType: VisitType, isGoogleTopSite: Bool)
func homePanelDidRequestToOpenLibrary(panel: LibraryPanelType)
}
protocol HomePanel: Themeable {
var homePanelDelegate: HomePanelDelegate? { get set }
}
enum HomePanelType: Int {
case topSites = 0
var internalUrl: URL {
let aboutUrl: URL! = URL(string: "\(InternalURL.baseUrl)/\(AboutHomeHandler.path)")
return URL(string: "#panel=\(self.rawValue)", relativeTo: aboutUrl)!
}
}
protocol HomePanelContextMenu {
func getSiteDetails(for indexPath: IndexPath) -> Site?
func getContextMenuActions(for site: Site, with indexPath: IndexPath) -> [PhotonActionSheetItem]?
func presentContextMenu(for indexPath: IndexPath)
func presentContextMenu(for site: Site, with indexPath: IndexPath, completionHandler: @escaping () -> PhotonActionSheet?)
}
extension HomePanelContextMenu {
func presentContextMenu(for indexPath: IndexPath) {
guard let site = getSiteDetails(for: indexPath) else { return }
presentContextMenu(for: site, with: indexPath, completionHandler: {
return self.contextMenu(for: site, with: indexPath)
})
}
func contextMenu(for site: Site, with indexPath: IndexPath) -> PhotonActionSheet? {
guard let actions = self.getContextMenuActions(for: site, with: indexPath) else { return nil }
let contextMenu = PhotonActionSheet(site: site, actions: actions)
contextMenu.modalPresentationStyle = .overFullScreen
contextMenu.modalTransitionStyle = .crossDissolve
let generator = UIImpactFeedbackGenerator(style: .heavy)
generator.impactOccurred()
return contextMenu
}
func getDefaultContextMenuActions(for site: Site, homePanelDelegate: HomePanelDelegate?) -> [PhotonActionSheetItem]? {
guard let siteURL = URL(string: site.url) else { return nil }
let openInNewTabAction = PhotonActionSheetItem(title: Strings.OpenInNewTabContextMenuTitle, iconString: "quick_action_new_tab") { _, _ in
homePanelDelegate?.homePanelDidRequestToOpenInNewTab(siteURL, isPrivate: false)
}
let openInNewPrivateTabAction = PhotonActionSheetItem(title: Strings.OpenInNewPrivateTabContextMenuTitle, iconString: "quick_action_new_private_tab") { _, _ in
homePanelDelegate?.homePanelDidRequestToOpenInNewTab(siteURL, isPrivate: true)
}
return [openInNewTabAction, openInNewPrivateTabAction]
}
}
class FirefoxHomeViewController: UICollectionViewController, HomePanel {
weak var homePanelDelegate: HomePanelDelegate?
fileprivate let profile: Profile
fileprivate let pocketAPI = Pocket()
fileprivate let flowLayout = UICollectionViewFlowLayout()
fileprivate lazy var topSitesManager: ASHorizontalScrollCellManager = {
let manager = ASHorizontalScrollCellManager()
return manager
}()
fileprivate lazy var longPressRecognizer: UILongPressGestureRecognizer = {
return UILongPressGestureRecognizer(target: self, action: #selector(longPress))
}()
// Not used for displaying. Only used for calculating layout.
lazy var topSiteCell: ASHorizontalScrollCell = {
let customCell = ASHorizontalScrollCell(frame: CGRect(width: self.view.frame.size.width, height: 0))
customCell.delegate = self.topSitesManager
return customCell
}()
lazy var defaultBrowserCard: DefaultBrowserCard = {
let card = DefaultBrowserCard()
card.backgroundColor = UIColor.theme.homePanel.topSitesBackground
return card
}()
var pocketStories: [PocketStory] = []
init(profile: Profile) {
self.profile = profile
super.init(collectionViewLayout: flowLayout)
self.collectionView?.delegate = self
self.collectionView?.dataSource = self
collectionView?.addGestureRecognizer(longPressRecognizer)
let refreshEvents: [Notification.Name] = [.DynamicFontChanged, .HomePanelPrefsChanged]
refreshEvents.forEach { NotificationCenter.default.addObserver(self, selector: #selector(reload), name: $0, object: nil) }
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func viewDidLoad() {
super.viewDidLoad()
Section.allValues.forEach { self.collectionView?.register(Section($0.rawValue).cellType, forCellWithReuseIdentifier: Section($0.rawValue).cellIdentifier) }
self.collectionView?.register(ASHeaderView.self, forSupplementaryViewOfKind: UICollectionView.elementKindSectionHeader, withReuseIdentifier: "Header")
self.collectionView?.register(ASFooterView.self, forSupplementaryViewOfKind: UICollectionView.elementKindSectionFooter, withReuseIdentifier: "Footer")
collectionView?.keyboardDismissMode = .onDrag
if #available(iOS 14.0, *), !UserDefaults.standard.bool(forKey: "DidDismissDefaultBrowserCard") {
self.view.addSubview(defaultBrowserCard)
defaultBrowserCard.snp.makeConstraints { make in
make.top.equalToSuperview()
make.bottom.equalTo(collectionView.snp.top)
make.width.lessThanOrEqualTo(508)
make.centerX.equalTo(self.view)
}
collectionView.snp.makeConstraints { make in
make.top.equalTo(defaultBrowserCard.snp.bottom)
make.bottom.left.right.equalToSuperview()
}
defaultBrowserCard.dismissClosure = {
self.dismissDefaultBrowserCard()
}
}
self.view.backgroundColor = UIColor.theme.homePanel.topSitesBackground
self.profile.panelDataObservers.activityStream.delegate = self
applyTheme()
}
public func dismissDefaultBrowserCard() {
self.defaultBrowserCard.removeFromSuperview()
self.collectionView.snp.makeConstraints { make in
make.top.equalToSuperview()
make.bottom.left.right.equalToSuperview()
}
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
reloadAll()
}
override func viewDidDisappear(_ animated: Bool) {
super.viewDidDisappear(animated)
}
override func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) {
super.viewWillTransition(to: size, with: coordinator)
coordinator.animate(alongsideTransition: {context in
//The AS context menu does not behave correctly. Dismiss it when rotating.
if let _ = self.presentedViewController as? PhotonActionSheet {
self.presentedViewController?.dismiss(animated: true, completion: nil)
}
self.collectionViewLayout.invalidateLayout()
self.collectionView?.reloadData()
}, completion: { _ in
// Workaround: label positions are not correct without additional reload
self.collectionView?.reloadData()
})
}
override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
super.traitCollectionDidChange(previousTraitCollection)
self.topSitesManager.currentTraits = self.traitCollection
}
@objc func reload(notification: Notification) {
reloadAll()
}
func applyTheme() {
defaultBrowserCard.applyTheme()
collectionView?.backgroundColor = UIColor.theme.homePanel.topSitesBackground
self.view.backgroundColor = UIColor.theme.homePanel.topSitesBackground
topSiteCell.collectionView.reloadData()
if let collectionView = self.collectionView, collectionView.numberOfSections > 0, collectionView.numberOfItems(inSection: 0) > 0 {
collectionView.reloadData()
}
}
func scrollToTop(animated: Bool = false) {
collectionView?.setContentOffset(.zero, animated: animated)
}
}
// MARK: - Section management
extension FirefoxHomeViewController {
enum Section: Int {
case topSites
case libraryShortcuts
case pocket
static let count = 3
static let allValues = [topSites, libraryShortcuts, pocket]
var title: String? {
switch self {
case .pocket: return Strings.ASPocketTitle
case .topSites: return Strings.ASTopSitesTitle
case .libraryShortcuts: return Strings.AppMenuLibraryTitleString
}
}
var headerHeight: CGSize {
return CGSize(width: 50, height: 40)
}
var headerImage: UIImage? {
switch self {
case .pocket: return UIImage.templateImageNamed("menu-pocket")
case .topSites: return UIImage.templateImageNamed("menu-panel-TopSites")
case .libraryShortcuts:
// We want to validate that the Nimbus experiments library is working, from the UI
// all the way back to the data science backend. We're not testing the user's preference
// or response, we're end-to-end testing the experiments platform.
// So here, we're running multiple identical branches with the same treatment, and if the
// user isn't targeted, then we get still get the same treatment.
return Experiments.shared.withExperiment(featureId: .nimbusValidation) { branch -> UIImage? in
switch branch {
case .some(ExperimentBranch.a1): return UIImage.templateImageNamed("menu-library")
case .some(ExperimentBranch.a2): return UIImage.templateImageNamed("menu-library")
default: return UIImage.templateImageNamed("menu-library")
}
}
}
}
var footerHeight: CGSize {
switch self {
case .pocket: return .zero
case .topSites, .libraryShortcuts: return CGSize(width: 50, height: 5)
}
}
func cellHeight(_ traits: UITraitCollection, width: CGFloat) -> CGFloat {
switch self {
case .pocket: return FirefoxHomeUX.highlightCellHeight
case .topSites: return 0 //calculated dynamically
case .libraryShortcuts: return FirefoxHomeUX.LibraryShortcutsHeight
}
}
/*
There are edge cases to handle when calculating section insets
- An iPhone 7+ is considered regular width when in landscape
- An iPad in 66% split view is still considered regular width
*/
func sectionInsets(_ traits: UITraitCollection, frameWidth: CGFloat) -> CGFloat {
var currentTraits = traits
if (traits.horizontalSizeClass == .regular && UIScreen.main.bounds.size.width != frameWidth) || UIDevice.current.userInterfaceIdiom == .phone {
currentTraits = UITraitCollection(horizontalSizeClass: .compact)
}
var insets = FirefoxHomeUX.sectionInsetsForSizeClass[currentTraits.horizontalSizeClass]
switch self {
case .pocket, .libraryShortcuts:
let window = UIApplication.shared.keyWindow
let safeAreaInsets = window?.safeAreaInsets.left ?? 0
insets += FirefoxHomeUX.MinimumInsets + safeAreaInsets
return insets
case .topSites:
insets += FirefoxHomeUX.TopSitesInsets
return insets
}
}
func numberOfItemsForRow(_ traits: UITraitCollection) -> CGFloat {
switch self {
case .pocket:
var numItems: CGFloat = FirefoxHomeUX.numberOfItemsPerRowForSizeClassIpad[traits.horizontalSizeClass]
if UIApplication.shared.statusBarOrientation.isPortrait {
numItems = numItems - 1
}
if traits.horizontalSizeClass == .compact && UIApplication.shared.statusBarOrientation.isLandscape {
numItems = numItems - 1
}
return numItems
case .topSites, .libraryShortcuts:
return 1
}
}
func cellSize(for traits: UITraitCollection, frameWidth: CGFloat) -> CGSize {
let height = cellHeight(traits, width: frameWidth)
let inset = sectionInsets(traits, frameWidth: frameWidth) * 2
switch self {
case .pocket:
let numItems = numberOfItemsForRow(traits)
return CGSize(width: floor(((frameWidth - inset) - (FirefoxHomeUX.MinimumInsets * (numItems - 1))) / numItems), height: height)
case .topSites, .libraryShortcuts:
return CGSize(width: frameWidth - inset, height: height)
}
}
var headerView: UIView? {
let view = ASHeaderView()
view.title = title
return view
}
var cellIdentifier: String {
switch self {
case .topSites: return "TopSiteCell"
case .pocket: return "PocketCell"
case .libraryShortcuts: return "LibraryShortcutsCell"
}
}
var cellType: UICollectionViewCell.Type {
switch self {
case .topSites: return ASHorizontalScrollCell.self
case .pocket: return FirefoxHomeHighlightCell.self
case .libraryShortcuts: return ASLibraryCell.self
}
}
init(at indexPath: IndexPath) {
self.init(rawValue: indexPath.section)!
}
init(_ section: Int) {
self.init(rawValue: section)!
}
}
}
// MARK: - Tableview Delegate
extension FirefoxHomeViewController: UICollectionViewDelegateFlowLayout {
override func collectionView(_ collectionView: UICollectionView, viewForSupplementaryElementOfKind kind: String, at indexPath: IndexPath) -> UICollectionReusableView {
switch kind {
case UICollectionView.elementKindSectionHeader:
let view = collectionView.dequeueReusableSupplementaryView(ofKind: UICollectionView.elementKindSectionHeader, withReuseIdentifier: "Header", for: indexPath) as! ASHeaderView
view.iconView.isHidden = false
view.iconView.image = Section(indexPath.section).headerImage
let title = Section(indexPath.section).title
switch Section(indexPath.section) {
case .pocket:
view.title = title
view.moreButton.isHidden = false
view.moreButton.setTitle(Strings.PocketMoreStoriesText, for: .normal)
view.moreButton.addTarget(self, action: #selector(showMorePocketStories), for: .touchUpInside)
view.titleLabel.textColor = UIColor.Pocket.red
view.titleLabel.accessibilityIdentifier = "pocketTitle"
view.moreButton.setTitleColor(UIColor.Pocket.red, for: .normal)
view.iconView.tintColor = UIColor.Pocket.red
return view
case .topSites:
view.title = title
view.titleLabel.accessibilityIdentifier = "topSitesTitle"
view.moreButton.isHidden = true
return view
case .libraryShortcuts:
view.title = title
view.moreButton.isHidden = false
view.moreButton.setTitle(Strings.AppMenuLibrarySeeAllTitleString, for: .normal)
view.moreButton.addTarget(self, action: #selector(openHistory), for: .touchUpInside)
view.moreButton.accessibilityIdentifier = "libraryMoreButton"
view.titleLabel.accessibilityIdentifier = "libraryTitle"
return view
}
case UICollectionView.elementKindSectionFooter:
let view = collectionView.dequeueReusableSupplementaryView(ofKind: UICollectionView.elementKindSectionFooter, withReuseIdentifier: "Footer", for: indexPath) as! ASFooterView
switch Section(indexPath.section) {
case .topSites, .pocket:
return view
case .libraryShortcuts:
view.separatorLineView?.isHidden = true
return view
}
default:
return UICollectionReusableView()
}
}
override func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
self.longPressRecognizer.isEnabled = false
selectItemAtIndex(indexPath.item, inSection: Section(indexPath.section))
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
let cellSize = Section(indexPath.section).cellSize(for: self.traitCollection, frameWidth: self.view.frame.width)
switch Section(indexPath.section) {
case .topSites:
// Create a temporary cell so we can calculate the height.
let layout = topSiteCell.collectionView.collectionViewLayout as! HorizontalFlowLayout
let estimatedLayout = layout.calculateLayout(for: CGSize(width: cellSize.width, height: 0))
return CGSize(width: cellSize.width, height: estimatedLayout.size.height)
case .pocket:
return cellSize
case .libraryShortcuts:
let numberofshortcuts: CGFloat = 4
let titleSpacing: CGFloat = 10
let width = min(FirefoxHomeUX.LibraryShortcutsMaxWidth, cellSize.width)
return CGSize(width: width, height: (width / numberofshortcuts) + titleSpacing)
}
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, referenceSizeForHeaderInSection section: Int) -> CGSize {
switch Section(section) {
case .pocket:
return pocketStories.isEmpty ? .zero : Section(section).headerHeight
case .topSites:
return Section(section).headerHeight
case .libraryShortcuts:
return UIDevice.current.userInterfaceIdiom == .pad ? CGSize.zero : Section(section).headerHeight
}
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, referenceSizeForFooterInSection section: Int) -> CGSize {
switch Section(section) {
case .pocket:
return .zero
case .topSites:
return Section(section).footerHeight
case .libraryShortcuts:
return UIDevice.current.userInterfaceIdiom == .pad ? CGSize.zero : Section(section).footerHeight
}
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumInteritemSpacingForSectionAt section: Int) -> CGFloat {
return 0
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumLineSpacingForSectionAt section: Int) -> CGFloat {
return FirefoxHomeUX.rowSpacing
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, insetForSectionAt section: Int) -> UIEdgeInsets {
let insets = Section(section).sectionInsets(self.traitCollection, frameWidth: self.view.frame.width)
return UIEdgeInsets(top: 0, left: insets, bottom: 0, right: insets)
}
fileprivate func showSiteWithURLHandler(_ url: URL, isGoogleTopSite: Bool = false) {
let visitType = VisitType.bookmark
homePanelDelegate?.homePanel(didSelectURL: url, visitType: visitType, isGoogleTopSite: isGoogleTopSite)
}
}
// MARK: - Tableview Data Source
extension FirefoxHomeViewController {
override func numberOfSections(in collectionView: UICollectionView) -> Int {
return 3
}
override func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
var numItems: CGFloat = FirefoxHomeUX.numberOfItemsPerRowForSizeClassIpad[self.traitCollection.horizontalSizeClass]
if UIApplication.shared.statusBarOrientation.isPortrait {
numItems = numItems - 1
}
if self.traitCollection.horizontalSizeClass == .compact && UIApplication.shared.statusBarOrientation.isLandscape {
numItems = numItems - 1
}
switch Section(section) {
case .topSites:
return topSitesManager.content.isEmpty ? 0 : 1
case .pocket:
// There should always be a full row of pocket stories (numItems) otherwise don't show them
return pocketStories.count
case .libraryShortcuts:
// disable the libary shortcuts on the ipad
return UIDevice.current.userInterfaceIdiom == .pad ? 0 : 1
}
}
override func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
let identifier = Section(indexPath.section).cellIdentifier
let cell = collectionView.dequeueReusableCell(withReuseIdentifier: identifier, for: indexPath)
switch Section(indexPath.section) {
case .topSites:
return configureTopSitesCell(cell, forIndexPath: indexPath)
case .pocket:
return configurePocketItemCell(cell, forIndexPath: indexPath)
case .libraryShortcuts:
return configureLibraryShortcutsCell(cell, forIndexPath: indexPath)
}
}
func configureLibraryShortcutsCell(_ cell: UICollectionViewCell, forIndexPath indexPath: IndexPath) -> UICollectionViewCell {
let libraryCell = cell as! ASLibraryCell
let targets = [#selector(openBookmarks), #selector(openReadingList), #selector(openDownloads), #selector(openSyncedTabs)]
libraryCell.libraryButtons.map({ $0.button }).zip(targets).forEach { (button, selector) in
button.removeTarget(nil, action: nil, for: .allEvents)
button.addTarget(self, action: selector, for: .touchUpInside)
}
libraryCell.applyTheme()
return cell
}
//should all be collectionview
func configureTopSitesCell(_ cell: UICollectionViewCell, forIndexPath indexPath: IndexPath) -> UICollectionViewCell {
let topSiteCell = cell as! ASHorizontalScrollCell
topSiteCell.delegate = self.topSitesManager
topSiteCell.setNeedsLayout()
topSiteCell.collectionView.reloadData()
return cell
}
func configurePocketItemCell(_ cell: UICollectionViewCell, forIndexPath indexPath: IndexPath) -> UICollectionViewCell {
let pocketStory = pocketStories[indexPath.row]
let pocketItemCell = cell as! FirefoxHomeHighlightCell
pocketItemCell.configureWithPocketStory(pocketStory)
return pocketItemCell
}
}
// MARK: - Data Management
extension FirefoxHomeViewController: DataObserverDelegate {
// Reloads both highlights and top sites data from their respective caches. Does not invalidate the cache.
// See ActivityStreamDataObserver for invalidation logic.
func reloadAll() {
// If the pocket stories are not availible for the Locale the PocketAPI will return nil
// So it is okay if the default here is true
TopSitesHandler.getTopSites(profile: profile).uponQueue(.main) { result in
// If there is no pending cache update and highlights are empty. Show the onboarding screen
self.collectionView?.reloadData()
self.topSitesManager.currentTraits = self.view.traitCollection
let numRows = max(self.profile.prefs.intForKey(PrefsKeys.NumberOfTopSiteRows) ?? TopSitesRowCountSettingsController.defaultNumberOfRows, 1)
let maxItems = Int(numRows) * self.topSitesManager.numberOfHorizontalItems()
var sites = Array(result.prefix(maxItems))
// Check if all result items are pinned site
var pinnedSites = 0
result.forEach {
if let _ = $0 as? PinnedSite {
pinnedSites += 1
}
}
// Special case: Adding Google topsite
let googleTopSite = GoogleTopSiteHelper(prefs: self.profile.prefs)
if !googleTopSite.isHidden, let gSite = googleTopSite.suggestedSiteData() {
// Once Google top site is added, we don't remove unless it's explicitly unpinned
// Add it when pinned websites are less than max pinned sites
if googleTopSite.hasAdded || pinnedSites < maxItems {
sites.insert(gSite, at: 0)
// Purge unwated websites from the end of list
if sites.count > maxItems {
sites.removeLast(sites.count - maxItems)
}
googleTopSite.hasAdded = true
}
}
self.topSitesManager.content = sites
self.topSitesManager.urlPressedHandler = { [unowned self] url, indexPath in
self.longPressRecognizer.isEnabled = false
let isGoogleTopSiteUrl = url.absoluteString == GoogleTopSiteConstants.usUrl || url.absoluteString == GoogleTopSiteConstants.rowUrl
self.showSiteWithURLHandler(url as URL, isGoogleTopSite: isGoogleTopSiteUrl)
}
self.getPocketSites().uponQueue(.main) { _ in
if !self.pocketStories.isEmpty {
self.collectionView?.reloadData()
}
}
// Refresh the AS data in the background so we'll have fresh data next time we show.
self.profile.panelDataObservers.activityStream.refreshIfNeeded(forceTopSites: false)
}
}
func getPocketSites() -> Success {
let showPocket = (profile.prefs.boolForKey(PrefsKeys.ASPocketStoriesVisible) ?? Pocket.IslocaleSupported(Locale.current.identifier))
guard showPocket else {
self.pocketStories = []
return succeed()
}
return pocketAPI.globalFeed(items: 10).bindQueue(.main) { pStory in
self.pocketStories = pStory
return succeed()
}
}
@objc func showMorePocketStories() {
showSiteWithURLHandler(Pocket.MoreStoriesURL)
}
// Invoked by the ActivityStreamDataObserver when highlights/top sites invalidation is complete.
func didInvalidateDataSources(refresh forced: Bool, topSitesRefreshed: Bool) {
// Do not reload panel unless we're currently showing the highlight intro or if we
// force-reloaded the highlights or top sites. This should prevent reloading the
// panel after we've invalidated in the background on the first load.
if forced {
reloadAll()
}
}
func hideURLFromTopSites(_ site: Site) {
guard let host = site.tileURL.normalizedHost else {
return
}
let url = site.tileURL.absoluteString
// if the default top sites contains the siteurl. also wipe it from default suggested sites.
if defaultTopSites().filter({$0.url == url}).isEmpty == false {
deleteTileForSuggestedSite(url)
}
profile.history.removeHostFromTopSites(host).uponQueue(.main) { result in
guard result.isSuccess else { return }
self.profile.panelDataObservers.activityStream.refreshIfNeeded(forceTopSites: true)
}
}
func pinTopSite(_ site: Site) {
profile.history.addPinnedTopSite(site).uponQueue(.main) { result in
guard result.isSuccess else { return }
self.profile.panelDataObservers.activityStream.refreshIfNeeded(forceTopSites: true)
}
}
func removePinTopSite(_ site: Site) {
// Special Case: Hide google top site
if site.guid == GoogleTopSiteConstants.googleGUID {
let gTopSite = GoogleTopSiteHelper(prefs: self.profile.prefs)
gTopSite.isHidden = true
}
profile.history.removeFromPinnedTopSites(site).uponQueue(.main) { result in
guard result.isSuccess else { return }
self.profile.panelDataObservers.activityStream.refreshIfNeeded(forceTopSites: true)
}
}
fileprivate func deleteTileForSuggestedSite(_ siteURL: String) {
var deletedSuggestedSites = profile.prefs.arrayForKey(TopSitesHandler.DefaultSuggestedSitesKey) as? [String] ?? []
deletedSuggestedSites.append(siteURL)
profile.prefs.setObject(deletedSuggestedSites, forKey: TopSitesHandler.DefaultSuggestedSitesKey)
}
func defaultTopSites() -> [Site] {
let suggested = SuggestedSites.asArray()
let deleted = profile.prefs.arrayForKey(TopSitesHandler.DefaultSuggestedSitesKey) as? [String] ?? []
return suggested.filter({deleted.firstIndex(of: $0.url) == .none})
}
@objc fileprivate func longPress(_ longPressGestureRecognizer: UILongPressGestureRecognizer) {
guard longPressGestureRecognizer.state == .began else { return }
let point = longPressGestureRecognizer.location(in: self.collectionView)
guard let indexPath = self.collectionView?.indexPathForItem(at: point) else { return }
switch Section(indexPath.section) {
case .pocket:
presentContextMenu(for: indexPath)
case .topSites:
let topSiteCell = self.collectionView?.cellForItem(at: indexPath) as! ASHorizontalScrollCell
let pointInTopSite = longPressGestureRecognizer.location(in: topSiteCell.collectionView)
guard let topSiteIndexPath = topSiteCell.collectionView.indexPathForItem(at: pointInTopSite) else { return }
presentContextMenu(for: topSiteIndexPath)
case .libraryShortcuts:
return
}
}
fileprivate func fetchBookmarkStatus(for site: Site, with indexPath: IndexPath, forSection section: Section, completionHandler: @escaping () -> Void) {
profile.places.isBookmarked(url: site.url).uponQueue(.main) { result in
let isBookmarked = result.successValue ?? false
site.setBookmarked(isBookmarked)
completionHandler()
}
}
func selectItemAtIndex(_ index: Int, inSection section: Section) {
let site: Site?
switch section {
case .pocket:
site = Site(url: pocketStories[index].url.absoluteString, title: pocketStories[index].title)
let params = ["Source": "Activity Stream", "StoryType": "Article"]
TelemetryWrapper.recordEvent(category: .action, method: .tap, object: .pocketStory)
LeanPlumClient.shared.track(event: .openedPocketStory, withParameters: params)
case .topSites:
return
case .libraryShortcuts:
return
}
if let site = site {
showSiteWithURLHandler(URL(string: site.url)!)
}
}
}
extension FirefoxHomeViewController {
@objc func openBookmarks() {
homePanelDelegate?.homePanelDidRequestToOpenLibrary(panel: .bookmarks)
}
@objc func openHistory() {
homePanelDelegate?.homePanelDidRequestToOpenLibrary(panel: .history)
}
@objc func openSyncedTabs() {
TelemetryWrapper.recordEvent(category: .action, method: .tap, object: .syncHomeShortcut)
homePanelDelegate?.homePanelDidRequestToOpenLibrary(panel: .syncedTabs)
}
@objc func openReadingList() {
homePanelDelegate?.homePanelDidRequestToOpenLibrary(panel: .readingList)
}
@objc func openDownloads() {
homePanelDelegate?.homePanelDidRequestToOpenLibrary(panel: .downloads)
}
}
extension FirefoxHomeViewController: HomePanelContextMenu {
func presentContextMenu(for site: Site, with indexPath: IndexPath, completionHandler: @escaping () -> PhotonActionSheet?) {
fetchBookmarkStatus(for: site, with: indexPath, forSection: Section(indexPath.section)) {
guard let contextMenu = completionHandler() else { return }
self.present(contextMenu, animated: true, completion: nil)
}
}
func getSiteDetails(for indexPath: IndexPath) -> Site? {
switch Section(indexPath.section) {
case .pocket:
return Site(url: pocketStories[indexPath.row].url.absoluteString, title: pocketStories[indexPath.row].title)
case .topSites:
return topSitesManager.content[indexPath.item]
case .libraryShortcuts:
return nil
}
}
func getContextMenuActions(for site: Site, with indexPath: IndexPath) -> [PhotonActionSheetItem]? {
guard let siteURL = URL(string: site.url) else { return nil }
var sourceView: UIView?
switch Section(indexPath.section) {
case .topSites:
if let topSiteCell = self.collectionView?.cellForItem(at: IndexPath(row: 0, section: 0)) as? ASHorizontalScrollCell {
sourceView = topSiteCell.collectionView.cellForItem(at: indexPath)
}
case .pocket:
sourceView = self.collectionView?.cellForItem(at: indexPath)
case .libraryShortcuts:
return nil
}
let openInNewTabAction = PhotonActionSheetItem(title: Strings.OpenInNewTabContextMenuTitle, iconString: "quick_action_new_tab") { _, _ in
self.homePanelDelegate?.homePanelDidRequestToOpenInNewTab(siteURL, isPrivate: false)
let source = ["Source": "Activity Stream Long Press Context Menu"]
LeanPlumClient.shared.track(event: .openedNewTab, withParameters: source)
if Section(indexPath.section) == .pocket {
TelemetryWrapper.recordEvent(category: .action, method: .tap, object: .pocketStory)
LeanPlumClient.shared.track(event: .openedPocketStory, withParameters: source)
}
}
let openInNewPrivateTabAction = PhotonActionSheetItem(title: Strings.OpenInNewPrivateTabContextMenuTitle, iconString: "quick_action_new_private_tab") { _, _ in
self.homePanelDelegate?.homePanelDidRequestToOpenInNewTab(siteURL, isPrivate: true)
}
let bookmarkAction: PhotonActionSheetItem
if site.bookmarked ?? false {
bookmarkAction = PhotonActionSheetItem(title: Strings.RemoveBookmarkContextMenuTitle, iconString: "action_bookmark_remove", handler: { _, _ in
self.profile.places.deleteBookmarksWithURL(url: site.url) >>== {
self.profile.panelDataObservers.activityStream.refreshIfNeeded(forceTopSites: false)
site.setBookmarked(false)
}
TelemetryWrapper.recordEvent(category: .action, method: .delete, object: .bookmark, value: .activityStream)
})
} else {
bookmarkAction = PhotonActionSheetItem(title: Strings.BookmarkContextMenuTitle, iconString: "action_bookmark", handler: { _, _ in
let shareItem = ShareItem(url: site.url, title: site.title, favicon: site.icon)
_ = self.profile.places.createBookmark(parentGUID: BookmarkRoots.MobileFolderGUID, url: shareItem.url, title: shareItem.title)
var userData = [QuickActions.TabURLKey: shareItem.url]
if let title = shareItem.title {
userData[QuickActions.TabTitleKey] = title
}
QuickActions.sharedInstance.addDynamicApplicationShortcutItemOfType(.openLastBookmark,
withUserData: userData,
toApplication: .shared)
site.setBookmarked(true)
self.profile.panelDataObservers.activityStream.refreshIfNeeded(forceTopSites: true)
LeanPlumClient.shared.track(event: .savedBookmark)
TelemetryWrapper.recordEvent(category: .action, method: .add, object: .bookmark, value: .activityStream)
})
}
let shareAction = PhotonActionSheetItem(title: Strings.ShareContextMenuTitle, iconString: "action_share", handler: { _, _ in
let helper = ShareExtensionHelper(url: siteURL, tab: nil)
let controller = helper.createActivityViewController({ (_, _) in })
if UI_USER_INTERFACE_IDIOM() == .pad, let popoverController = controller.popoverPresentationController {
let cellRect = sourceView?.frame ?? .zero
let cellFrameInSuperview = self.collectionView?.convert(cellRect, to: self.collectionView) ?? .zero
popoverController.sourceView = sourceView
popoverController.sourceRect = CGRect(origin: CGPoint(x: cellFrameInSuperview.size.width/2, y: cellFrameInSuperview.height/2), size: .zero)
popoverController.permittedArrowDirections = [.up, .down, .left]
popoverController.delegate = self
}
self.present(controller, animated: true, completion: nil)
})
let removeTopSiteAction = PhotonActionSheetItem(title: Strings.RemoveContextMenuTitle, iconString: "action_remove", handler: { _, _ in
self.hideURLFromTopSites(site)
})
let pinTopSite = PhotonActionSheetItem(title: Strings.PinTopsiteActionTitle, iconString: "action_pin", handler: { _, _ in
self.pinTopSite(site)
})
let removePinTopSite = PhotonActionSheetItem(title: Strings.RemovePinTopsiteActionTitle, iconString: "action_unpin", handler: { _, _ in
self.removePinTopSite(site)
})
let topSiteActions: [PhotonActionSheetItem]
if let _ = site as? PinnedSite {
topSiteActions = [removePinTopSite]
} else {
topSiteActions = [pinTopSite, removeTopSiteAction]
}
var actions = [openInNewTabAction, openInNewPrivateTabAction, bookmarkAction, shareAction]
switch Section(indexPath.section) {
case .pocket: break
case .topSites: actions.append(contentsOf: topSiteActions)
case .libraryShortcuts: break
}
return actions
}
}
extension FirefoxHomeViewController: UIPopoverPresentationControllerDelegate {
// Dismiss the popover if the device is being rotated.
// This is used by the Share UIActivityViewController action sheet on iPad
func popoverPresentationController(_ popoverPresentationController: UIPopoverPresentationController, willRepositionPopoverTo rect: UnsafeMutablePointer<CGRect>, in view: AutoreleasingUnsafeMutablePointer<UIView>) {
popoverPresentationController.presentedViewController.dismiss(animated: false, completion: nil)
}
}
| mpl-2.0 | 3dd51d21d61b584eb01100a8f344297a | 44.205044 | 218 | 0.660465 | 5.429606 | false | false | false | false |
soapyigu/LeetCode_Swift | LinkedList/PalindromeLinkedList.swift | 1 | 1245 | /**
* Question Link: https://leetcode.com/problems/palindrome-linked-list/
* Primary idea: Runner tech, reverse the first half linkedlist, then compare it to the next half
* Time Complexity: O(n), Space Complexity: O(1)
*
* Definition for singly-linked list.
* public class ListNode {
* public var val: Int
* public var next: ListNode?
* public init(_ val: Int) {
* self.val = val
* self.next = nil
* }
* }
*/
class PalindromeLinkedList {
func isPalindrome(head: ListNode?) -> Bool {
guard head != nil else {
return true
}
var slow = head
var fast = head
var prev: ListNode?
var post = slow!.next
while fast != nil && fast!.next != nil {
fast = fast!.next!.next
slow!.next = prev
prev = slow
slow = post
post = post!.next
}
if fast != nil {
slow = post
}
while prev != nil {
if prev!.val != slow!.val {
return false
}
prev = prev!.next
slow = slow!.next
}
return true
}
} | mit | 06fb358077453de718e32fb515f7f739 | 22.961538 | 97 | 0.473896 | 4.478417 | false | false | false | false |
NobodyNada/SwiftChatSE | Sources/SwiftChatSE/WebSocket.swift | 1 | 12939 | //
// WebSocket-Linux.swift
// FireAlarm
//
// Created by NobodyNada on 11/17/16.
// Copyright © 2016 NobodyNada. All rights reserved.
//
//#if os(Linux)
import Foundation
import Clibwebsockets
private func binToStr(_ data: Data) -> String? {
var withNull = data
if data[data.count - 1] != 0 {
withNull.append(0)
}
return String(data: data, encoding: .utf8)
}
private func websocketCallback(
_ wsi: OpaquePointer?,
_ reason: lws_callback_reasons,
_ user: UnsafeMutableRawPointer?,
_ inData: UnsafeMutableRawPointer?,
_ len: size_t
) -> Int32 {
let reasons = [ //The callback reasons to listen for.
LWS_CALLBACK_CLIENT_RECEIVE,
LWS_CALLBACK_CLIENT_WRITEABLE,
LWS_CALLBACK_CLIENT_RECEIVE_PONG,
LWS_CALLBACK_CLIENT_ESTABLISHED,
LWS_CALLBACK_CLIENT_HTTP_WRITEABLE,
LWS_CALLBACK_CLIENT_CONNECTION_ERROR,
LWS_CALLBACK_CLIENT_FILTER_PRE_ESTABLISH,
LWS_CALLBACK_CLIENT_APPEND_HANDSHAKE_HEADER,
LWS_CALLBACK_CLIENT_CONFIRM_EXTENSION_SUPPORTED,
LWS_CALLBACK_CLOSED,
/*LWS_CALLBACK_LOCK_POLL,
LWS_CALLBACK_UNLOCK_POLL,
LWS_CALLBACK_ADD_POLL_FD,
LWS_CALLBACK_DEL_POLL_FD,
LWS_CALLBACK_CHANGE_MODE_POLL_FD,
LWS_CALLBACK_GET_THREAD_ID*/
]
if !reasons.contains(where: {$0 == reason}) {
return 0
}
var ws: WebSocket!
if let socket = user?.bindMemory(to: WebSocket.self, capacity: 1).pointee {
ws = socket
} else {
for socket in WebSocket.sockets {
if socket.ws == wsi {
ws = socket
}
}
}
switch reason {
case LWS_CALLBACK_CLIENT_APPEND_HANDSHAKE_HEADER:
for socket in WebSocket.sockets {
if socket.state == .connecting {
if let headers = socket.customHeaders {
guard headers.lengthOfBytes(using: .utf8) <= len else {
print("Not enough buffer space for custom headers!")
return 0
}
let ptr = inData!.bindMemory(to: UnsafeMutablePointer<CChar>.self, capacity: 1)
let p = ptr.pointee
strncpy(p, headers, len)
ptr.pointee = p.advanced(by: Int(strlen(headers)))
}
}
}
case LWS_CALLBACK_CLIENT_ESTABLISHED:
ws.opened()
user?.bindMemory(to: WebSocket.self, capacity: 1).pointee = ws
break
case LWS_CALLBACK_CLIENT_CONNECTION_ERROR:
let message = inData.map { String(cString: $0.bindMemory(to: Int8.self, capacity: len)) }
ws.connectionError(message)
case LWS_CALLBACK_CLIENT_RECEIVE:
(inData?.bindMemory(to: UInt8.self, capacity: len)).map {
ws?.received(data: $0, length: len)
}
case LWS_CALLBACK_CLIENT_WRITEABLE:
guard let (data, format) = ws.toWrite.first else {
break
}
ws.toWrite.removeFirst()
//SWIFT_LWS_PRE_PADDING and SWIFT_LWS_POST_PADDING are defined in my wrapper header "libwebsockets/lws.h"
let size = Int(SWIFT_LWS_PRE_PADDING) + data.count + Int(SWIFT_LWS_POST_PADDING)
let ptr = malloc(size).bindMemory(to: UInt8.self, capacity: size)
let buf = UnsafeMutableBufferPointer<UInt8>(
start: ptr.advanced(by: Int(SWIFT_LWS_PRE_PADDING)), count: data.count + Int(LWS_SEND_BUFFER_POST_PADDING)
)
let _ = data.copyBytes(to: buf)
guard lws_write(ws.ws, buf.baseAddress, data.count, format) != -1 else {
ws.state = .error
ws.error = WebSocket.WebSocketError.writeFailed
ws.errorHandler?(ws)
return -1
}
case LWS_CALLBACK_CLOSED:
ws?.connectionClosed()
break
default:
break
}
if ws != nil {
if ws.state == .disconnecting {
return -1
}
}
return 0
}
fileprivate func wsLog(level: Int32, buf: UnsafePointer<Int8>?) {
buf.map {
print("libwebsockets: " + String(cString: $0), terminator: "")
}
}
///Handles all the websocket connections.
public class WebSocket {
public static var debugLoggingEnabled = false
public enum WebSocketError: Error {
case notURL(str: String)
case invalidURL(url: URL)
case creationFailed
case lwsError(error: String?)
case textNotUTF8(text: String)
case writeFailed
}
public enum WebSocketState: Equatable {
case disconnected
case connecting
case connected
case disconnecting
case error
}
public let origin: String?
public let customHeaders: String?
public let url: URL
public let secure: Bool
public var state: WebSocketState = .disconnected
public fileprivate(set) var error: WebSocketError?
public var openHandler: ((WebSocket) -> Void)?
public var textHandler: ((WebSocket, String) -> Void)?
public var binaryHandler: ((WebSocket, Data) -> Void)?
public var errorHandler: ((WebSocket) -> Void)?
public var closeHandler: ((WebSocket) -> Void)?
public func onOpen(_ handler: ((WebSocket) -> Void)?) {
openHandler = handler
}
public func onText(_ handler: ((WebSocket, String) -> Void)?) {
textHandler = handler
}
public func onBinary(_ handler: ((WebSocket, Data) -> Void)?) {
binaryHandler = handler
}
public func onError(_ handler: ((WebSocket) -> Void)?) {
errorHandler = handler
}
public func onClose(_ handler: ((WebSocket) -> Void)?) {
closeHandler = handler
}
public convenience init(_ str: String, origin: String? = nil, headers: String? = nil) throws {
guard let url = URL(string: str) else {
throw WebSocketError.notURL(str: str)
}
try self.init(url, origin: origin, headers: headers)
}
public init(_ url: URL, origin: String? = nil, headers: String? = nil) throws {
if url.scheme == nil || url.scheme == "wss" {
secure = true
}
else if url.scheme == "ws" {
secure = false
}
else {
throw WebSocketError.invalidURL(url: url)
}
guard url.host != nil else {
throw WebSocketError.invalidURL(url: url)
}
self.url = url
self.origin = origin
self.customHeaders = headers
}
public static func open(_ str: String, origin: String? = nil, headers: String? = nil) throws -> WebSocket {
let ws = try WebSocket(str, origin: origin, headers: headers)
try ws.connect()
return ws
}
public static func open(_ url: URL, origin: String? = nil, headers: String? = nil) throws -> WebSocket {
let ws = try WebSocket(url, origin: origin, headers: headers)
try ws.connect()
return ws
}
public func connect() throws {
state = .connecting
let hostSize = url.host!.lengthOfBytes(using: .utf8)
let host = malloc(hostSize + 1).bindMemory(to: Int8.self, capacity: hostSize + 1)
strcpy(host, url.host!)
let urlPath = url.path + (url.query != nil ? ("?" + url.query!) : "")
let pathSize = urlPath.lengthOfBytes(using: .utf8)
let path = malloc(pathSize + 1).bindMemory(to: Int8.self, capacity: pathSize + 1)
strcpy(path, urlPath)
var originBuf: UnsafeMutablePointer<Int8>?
origin.map {origin in
let originSize = origin.lengthOfBytes(using: .utf8)
originBuf = malloc(originSize + 1).bindMemory(to: Int8.self, capacity: originSize + 1)
strcpy(originBuf!, origin)
}
var info = lws_client_connect_info()
info.context = WebSocket.context
info.address = UnsafePointer<Int8>(host)
info.host = info.address
info.path = UnsafePointer<Int8>(path)
info.port = secure ? 443 : 80
info.ssl_connection = secure ? 1 : 0
info.origin = UnsafePointer<Int8>(originBuf)
info.protocol = nil
ws = lws_client_connect_via_info(&info)
WebSocket.sockets.append(self)
if WebSocket.sockets.count == 1 {
WebSocket.runSockets()
}
guard ws != nil else {
try error(.creationFailed)
}
}
///Sends a text message across the socket.
public func write(_ text: String) {
guard let data = text.data(using: .utf8) else {
print("text not UTF-8")
return
}
doWrite(data, LWS_WRITE_TEXT)
}
///Sends a binary message across the socket.
public func write(_ data: Data) {
doWrite(data, LWS_WRITE_BINARY)
}
private func doWrite(_ data: Data, _ format: lws_write_protocol) {
guard state == .connected else { return }
toWrite.append((data, format))
lws_callback_on_writable(ws)
}
public func disconnect() {
guard state == .connecting || state == .connected else { return }
state = .disconnecting
//force a callback so LWS knows to close the connection
//lws_callback_all_protocol(WebSocket.context, WebSocket.protocols, Int32(LWS_CALLBACK_FILTER_PROTOCOL_CONNECTION))
lws_callback_on_writable(ws)
}
fileprivate var ws: OpaquePointer?
fileprivate var toWrite = [(Data, lws_write_protocol)]()
fileprivate var requestedClose = false
private var incomingData: Data?
fileprivate static var sockets = [WebSocket]()
fileprivate func connectionError(_ message: String?) {
state = .error
error = .lwsError(error: message)
errorHandler?(self)
}
fileprivate func opened() {
state = .connected
openHandler?(self)
}
fileprivate func connectionClosed() {
state = .disconnected
closeHandler?(self)
if let index = WebSocket.sockets.index(where: { $0 === self }) {
WebSocket.sockets.remove(at: index)
}
}
fileprivate func received(data: UnsafePointer<UInt8>, length: Int) {
let data = Data(bytes: data, count: length)
if incomingData == nil {
incomingData = data
}
else {
incomingData!.append(data)
}
if lws_is_final_fragment(ws) != 0 {
if lws_frame_is_binary(ws) == 0, let text = binToStr(incomingData!) {
textHandler?(self, text)
}
else {
binaryHandler?(self, incomingData!)
}
incomingData = nil
}
}
private func error(_ error: WebSocketError) throws -> Never {
state = .error
self.error = error
throw error
}
private static func _runSockets() {
while !sockets.isEmpty {
//every 100ms, check for websocket events
lws_service(context, 100)
//usleep(100000)
}
}
#if os(macOS)
@objc private static func _runSockets_thunk() {
_runSockets()
}
private static func runSockets_selector() {
Thread.detachNewThreadSelector(#selector(_runSockets_thunk), toTarget: self, with: nil)
}
#endif
@available(OSX 10.12, *)
private static func runSockets_block() {
Thread.detachNewThread {
_runSockets()
}
}
static func runSockets() {
#if os(Linux)
runSockets_block()
#else
if #available(OSX 10.12, *) {
runSockets_block()
}
else {
runSockets_selector()
}
#endif
}
private static var _context: OpaquePointer?
private static var _protocols: UnsafeMutablePointer<lws_protocols>?
private static var protocols: UnsafeMutablePointer<lws_protocols> {
if _protocols == nil {
_protocols = UnsafeMutablePointer<lws_protocols>.allocate(capacity: 3)
_protocols!.initialize(to: lws_protocols())
let str = "http-only"
let buf = UnsafeMutablePointer<Int8>.allocate(capacity: str.lengthOfBytes(using: .utf8))
let _ = str.data(using: .utf8)!.copyBytes(
to: UnsafeMutableBufferPointer<Int8>(start: buf, count: str.lengthOfBytes(using: .utf8))
)
let empty = UnsafeMutablePointer<Int8>.allocate(capacity: 1)
empty.initialize(to: 0)
_protocols!.advanced(by: 0).pointee.name = UnsafePointer<Int8>(buf)
_protocols!.advanced(by: 1).pointee.name = UnsafePointer<Int8>(empty)
_protocols!.advanced(by: 2).pointee.name = UnsafePointer<Int8>(empty)
_protocols!.advanced(by: 0).pointee.callback = websocketCallback
_protocols!.advanced(by: 1).pointee.callback = websocketCallback
_protocols!.advanced(by: 2).pointee.callback = nil
_protocols!.advanced(by: 0).pointee.id = 0
_protocols!.advanced(by: 1).pointee.id = 0
_protocols!.advanced(by: 2).pointee.id = 0
_protocols!.advanced(by: 0).pointee.per_session_data_size = MemoryLayout<UnsafeMutablePointer<WebSocket>>.size
_protocols!.advanced(by: 1).pointee.per_session_data_size = MemoryLayout<UnsafeMutablePointer<WebSocket>>.size
_protocols!.advanced(by: 2).pointee.per_session_data_size = MemoryLayout<UnsafeMutablePointer<WebSocket>>.size
_protocols!.advanced(by: 0).pointee.user = nil
_protocols!.advanced(by: 1).pointee.user = nil
_protocols!.advanced(by: 2).pointee.user = nil
_protocols!.advanced(by: 0).pointee.rx_buffer_size = 0
_protocols!.advanced(by: 1).pointee.rx_buffer_size = 0
_protocols!.advanced(by: 2).pointee.rx_buffer_size = 0
}
return _protocols!
}
private static var context: OpaquePointer {
if _context == nil {
//Create a libwebsockets context.
var info = lws_context_creation_info()
info.port = CONTEXT_PORT_NO_LISTEN
info.iface = nil
info.protocols = UnsafePointer<lws_protocols>(protocols)
info.extensions = nil
info.ssl_cert_filepath = nil
info.ssl_private_key_filepath = nil
info.gid = -1
info.uid = -1
info.options = UInt64(bitPattern: LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT)
info.user = nil
if debugLoggingEnabled {
lws_set_log_level(0xFFFF, wsLog)
}
_context = lws_create_context(&info)
if _context == nil {
fatalError("Failed to create websocket context!")
}
}
return _context!
}
}
//#endif
| mit | 075da8d1374bee21c048f8dddd170abc | 24.927856 | 117 | 0.67236 | 3.286259 | false | false | false | false |
zjjzmw1/speedxSwift | speedxSwift/speedxSwift/SimpleViewController.swift | 1 | 1876 | //
// SimpleViewController.swift
// swiftDemo1
//
// Created by xiaoming on 16/3/7.
// Copyright © 2016年 shandandan. All rights reserved.
//
import UIKit
class SimpleViewController: BaseViewController {
override func viewDidLoad() {
super.viewDidLoad()
// 没有从新赋值的变量都应该用let 否则有警告
// 简单变量
let name = "xiaoming"
var age = 26
let height = 180.0
let des = "iOS工程师"
let isMan = true // true false 不是OC 里面的 YES NO 了
var isManString = "女"
if isMan {
isManString = "男"
}
var sexString:String = isMan ? "男":"女"
// sexString ?? "不知道"// 如果为空就为后面的值
age += 1
print(name + String(age) + String(height) + des + String(isMan))
// 数组
let arr = ["apple","banana"]
print(arr)
print(arr[0])
// 用UILabel 把上面的文字展示出来
let aLabel = UILabel()
aLabel.frame = CGRectMake(20, 100, kScreenWidth - 40, 0)
aLabel.backgroundColor = UIColor.clearColor()
aLabel.font = UIFont.systemFontOfSize(20)
aLabel.textColor = UIColor.blackColor()
aLabel.text = "姓名：" + name + "年龄：" + String(age) + "身高：" + String(height) + "\n职位：" + des + "性别：" + isManString + sexString + "\n喜欢吃的水果：" + arr[0] + "," + arr[1]
aLabel.numberOfLines = 0 // 需要换行的时候需要，高度设置为0
aLabel.sizeToFit()
self.view .addSubview(aLabel)
}
func studay(){
let str = "hello,swift"
str.lowercaseString
let str1 : String = NSString(format: "%@", "好的") as String
str1.lowercaseString
}
}
| mit | 4fbc7f83c6d23c5b9e55050f7dc579c9 | 25.140625 | 169 | 0.538553 | 3.605603 | false | false | false | false |
SoufianeLasri/Sisley | Sisley/AngleGradientBorderView.swift | 1 | 2205 | //
// AngleGradientBorderView.swift
// Sisley
//
// Created by Soufiane Lasri on 30/11/2015.
// Copyright © 2015 Soufiane Lasri. All rights reserved.
//
//
// AngleGradientBorderView.swift
// AngleGradientBorderTutorial
//
import UIKit
class AngleGradientBorderView: UIView {
// Constants
let DefaultGradientBorderColors: [AnyObject] = [
UIColor( red: 0.78, green: 0.82, blue: 0.85, alpha: 1 ).CGColor,
UIColor.clearColor().CGColor
]
let DefaultGradientBorderWidth: CGFloat = 2
// Set the UIView's layer class to be our AngleGradientBorderLayer
override class func layerClass() -> AnyClass {
return AngleGradientBorderLayer.self
}
// Initializer
required init(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)!
setupGradientLayer()
}
// Custom initializer
init( frame: CGRect, borderColors gradientBorderColors: [AnyObject]? = nil, borderWidth gradientBorderWidth: CGFloat? = nil ) {
super.init( frame: frame )
self.backgroundColor = UIColor.clearColor()
setupGradientLayer( borderColors: gradientBorderColors, borderWidth: gradientBorderWidth )
}
// Setup the attributes of this view's layer
func setupGradientLayer( borderColors gradientBorderColors: [AnyObject]? = nil, borderWidth gradientBorderWidth: CGFloat? = nil ) {
// Grab this UIView's layer and cast it as AngleGradientBorderLayer
let l: AngleGradientBorderLayer = self.layer as! AngleGradientBorderLayer
// NOTE: Since our gradient layer is built as an image,
// we need to scale it to match the display of the device.
l.contentsScale = UIScreen.mainScreen().scale
// Set the gradient colors
if gradientBorderColors != nil {
l.colors = gradientBorderColors!
} else {
l.colors = DefaultGradientBorderColors
}
// Set the border width of the gradient
if gradientBorderWidth != nil {
l.gradientBorderWidth = gradientBorderWidth!
} else {
l.gradientBorderWidth = DefaultGradientBorderWidth
}
}
} | mit | d33b2c16c7afb08de87fe46722dcd77c | 31.910448 | 135 | 0.656987 | 4.780911 | false | false | false | false |
MadArkitekt/Swift_Tutorials_And_Demos | SwiftSideMenuDemo/SwiftSideMenuDemo/SideMenu.swift | 1 | 4872 | //
// SideMenu.swift
// SwiftSideMenuDemo
//
// Created by Edward Salter on 9/5/14.
// Copyright (c) 2014 Edward Salter. All rights reserved.
//
import Foundation
import UIKit
@objc protocol SideMenuDelegate {
func sideMenuDidSelectItemAtIndex(index:Int)
optional func sideMenuWillOpen()
optional func sideMenuWillClose()
}
class SideMenu : NSObject, TableVCDelegate {
let menuWidth : CGFloat = 220.0
let menuTVInsetTop : CGFloat = 84.0
let menuTVInsetLeft : CGFloat = 0.0
let menuContView = UIView()
let menuTVC = TableVC()
var animator : UIDynamicAnimator!
let sourceView : UIView!
var delegate : SideMenuDelegate?
var isMenuOpen : Bool = false
init(sourceView: UIView, menuData:Array<String>) {
super.init()
self.sourceView = sourceView
self.menuTVC.tableData = menuData
self.setupMenuView()
animator = UIDynamicAnimator(referenceView:sourceView)
// Add show gesture recognizer
var showGestureRecognizer = UISwipeGestureRecognizer(target: self, action: Selector("handleGesture:"))
showGestureRecognizer.direction = UISwipeGestureRecognizerDirection.Right
sourceView.addGestureRecognizer(showGestureRecognizer)
// Add hide gesture recognizer
var hideGestureRecognizer = UISwipeGestureRecognizer(target: self, action: Selector("handleGesture:"))
hideGestureRecognizer.direction = UISwipeGestureRecognizerDirection.Left
menuContView.addGestureRecognizer(hideGestureRecognizer)
}
func setupMenuView() {
// Configure side menu container
menuContView.frame = CGRectMake(-menuWidth-1.0, sourceView.frame.origin.y, menuWidth, sourceView.frame.size.height)
menuContView.backgroundColor = UIColor.clearColor()
menuContView.clipsToBounds = true
menuContView.layer.masksToBounds = false;
menuContView.layer.shadowOffset = CGSizeMake(1.0, 1.0);
menuContView.layer.shadowRadius = 1.0;
menuContView.layer.shadowOpacity = 0.125;
menuContView.layer.shadowPath = UIBezierPath(rect: menuContView.bounds).CGPath
sourceView.addSubview(menuContView)
// Add blur view
var visualEffectView = UIVisualEffectView(effect: UIBlurEffect(style: .Light)) as UIVisualEffectView
visualEffectView.frame = menuContView.bounds
menuContView.addSubview(visualEffectView)
// Configure side menu table view
menuTVC.delegate = self
menuTVC.tableView.frame = menuContView.bounds
menuTVC.tableView.clipsToBounds = false
menuTVC.tableView.separatorStyle = .None
menuTVC.tableView.backgroundColor = UIColor.clearColor()
menuTVC.tableView.scrollsToTop = false
menuTVC.tableView.contentInset = UIEdgeInsetsMake(menuTVInsetTop, menuTVInsetLeft, 0, 0)
menuTVC.tableView.reloadData()
menuContView.addSubview(menuTVC.tableView)
}
func handleGesture(gesture: UISwipeGestureRecognizer) {
if (gesture.direction == .Left) {
toggleMenu(false)
delegate?.sideMenuWillClose?()
}
else{
toggleMenu(true)
delegate?.sideMenuWillOpen?()
}
}
func toggleMenu (shouldOpen: Bool) {
animator.removeAllBehaviors()
isMenuOpen = shouldOpen
let gravityDirectionX: CGFloat = (shouldOpen) ? 0.5 : -0.5;
let pushMagnitude: CGFloat = (shouldOpen) ? 80.0 : -80.0;
let boundaryPointX: CGFloat = (shouldOpen) ? menuWidth : -menuWidth-1.0;
let gravityBehavior = UIGravityBehavior(items: [menuContView])
gravityBehavior.gravityDirection = CGVectorMake(gravityDirectionX, 0.0)
animator.addBehavior(gravityBehavior)
let collisionBehavior = UICollisionBehavior(items: [menuContView])
collisionBehavior.addBoundaryWithIdentifier("menuBoundary", fromPoint: CGPointMake(boundaryPointX, 20.0),
toPoint: CGPointMake(boundaryPointX, sourceView.frame.size.height))
animator.addBehavior(collisionBehavior)
let pushBehavior = UIPushBehavior(items: [menuContView], mode: UIPushBehaviorMode.Instantaneous)
pushBehavior.magnitude = pushMagnitude
animator.addBehavior(pushBehavior)
let menuViewBehavior = UIDynamicItemBehavior(items: [menuContView])
menuViewBehavior.elasticity = 0.2
animator.addBehavior(menuViewBehavior)
}
func menuControllerDidSelectRow(indexPath:NSIndexPath) {
delegate?.sideMenuDidSelectItemAtIndex(indexPath.row)
}
func toggleMenu () {
if (isMenuOpen) {
toggleMenu(false)
}
else {
toggleMenu(true)
}
}
}
| gpl-2.0 | 214984a61ff035c3b631b151d118254f | 36.476923 | 123 | 0.675082 | 5.085595 | false | false | false | false |
mitchtreece/Bulletin | Example/Pods/Espresso/Espresso/Classes/Core/UIKit/UITransition/Transitions/UISlideTransition.swift | 1 | 1922 | //
// UISlideTransition.swift
// Espresso
//
// Created by Mitch Treece on 6/26/18.
//
import UIKit
/**
A sliding view controller transition.
*/
public class UISlideTransition: UITransition {
public var duration: TimeInterval
/**
Initializes the transition with parameters.
- Parameter duration: The transition's animation duration; _defaults to 0.6_.
*/
public init(duration: TimeInterval = 0.6) {
self.duration = duration
}
override public func transitionController(for transitionType: TransitionType, info: Info) -> UITransitionController {
let sourceVC = info.sourceViewController
let destinationVC = info.destinationViewController
let container = info.transitionContainerView
let context = info.context
let settings = self.settings(for: transitionType)
return UITransitionController(setup: {
destinationVC.view.frame = context.finalFrame(for: destinationVC)
destinationVC.view.transform = self.boundsTransform(
in: container,
direction: settings.direction.reversed()
)
container.addSubview(destinationVC.view)
}, animations: {
UIAnimation(.spring(damping: 0.9, velocity: CGVector(dx: 0.25, dy: 0)), duration: self.duration, {
sourceVC.view.transform = self.boundsTransform(
in: container,
direction: settings.direction
)
destinationVC.view.transform = .identity
})
}, completion: {
sourceVC.view.transform = .identity
context.completeTransition(!context.transitionWasCancelled)
})
}
}
| mit | 4a3dbe3bc0117794364d0088ac3b1e76 | 28.121212 | 121 | 0.570239 | 5.669617 | false | false | false | false |
iosyoujian/iOS8-day-by-day | 38-handoff/MapOff/MapOff/ViewController.swift | 21 | 2187 | //
// Copyright 2014 Scott Logic
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
import UIKit
import MapKit
class ViewController: UIViewController, MKMapViewDelegate {
@IBOutlet weak var mapView: MKMapView!
let activityType = "com.shinobicontrols.MapOff.viewport"
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
if userActivity?.activityType != activityType {
userActivity?.invalidate()
userActivity = NSUserActivity(activityType: activityType)
}
userActivity?.needsSave = true
mapView.delegate = self
}
// MARK:- UIResponder Activity Handling
override func updateUserActivityState(activity: NSUserActivity) {
let regionData = withUnsafePointer(&mapView.region) {
NSData(bytes: $0, length: sizeof(MKCoordinateRegion))
}
activity.userInfo = ["region" : regionData]
}
override func restoreUserActivityState(activity: NSUserActivity) {
if activity.activityType == activityType {
// Extract the data
let regionData = activity.userInfo!["region"] as! NSData
// Need an empty coordinate region to populate
var region = MKCoordinateRegion(center: CLLocationCoordinate2D(latitude: 0.0, longitude: 0.0),
span: MKCoordinateSpan(latitudeDelta: 0.0, longitudeDelta: 0.0))
regionData.getBytes(®ion, length: sizeof(MKCoordinateRegion))
mapView.setRegion(region, animated: true)
}
}
// MARK:- MKMapViewDelegate
func mapView(mapView: MKMapView!, regionDidChangeAnimated animated: Bool) {
userActivity?.needsSave = true
}
}
| apache-2.0 | c42fa21c4c737ecf90b29ecad0021f1f | 33.171875 | 104 | 0.71102 | 4.827815 | false | false | false | false |
tlax/GaussSquad | GaussSquad/Model/Keyboard/States/MKeyboardStateSubtract.swift | 1 | 831 | import UIKit
class MKeyboardStateSubtract:MKeyboardState
{
private let previousValue:Double
private let kNeedsUpdate:Bool = true
init(previousValue:Double, editing:String)
{
self.previousValue = previousValue
super.init(
editing:editing,
needsUpdate:kNeedsUpdate)
}
override func commitState(model:MKeyboard, view:UITextView)
{
let currentValue:Double = model.lastNumber()
let newValue:Double = previousValue - currentValue
editing = model.numberAsString(scalar:newValue)
view.text = model.kEmpty
view.insertText(editing)
let currentString:String = model.numberAsString(
scalar:currentValue)
commitingDescription = "- \(currentString) = \(editing)"
}
}
| mit | a9ec75ef9cf8203dfe216579b6b33043 | 26.7 | 64 | 0.638989 | 5.006024 | false | false | false | false |
kkirsche/Algorhythm | Algorhythm/PlaylistDetailViewController.swift | 1 | 1340 | //
// PlaylistDetailViewController.swift
// Algorhythm
//
// Created by Kirsche, Kevin Richard on 10/28/15.
// Copyright © 2015 Kevin Kirsche. All rights reserved.
//
import UIKit
class PlaylistDetailViewController: UIViewController {
@IBOutlet weak var playlistCoverImage: UIImageView!
@IBOutlet weak var playlistTitle: UILabel!
@IBOutlet weak var playlistDescription: UILabel!
@IBOutlet weak var playlistArtist0: UILabel!
@IBOutlet weak var playlistArtist1: UILabel!
@IBOutlet weak var playlistArtist2: UILabel!
var playlist: Playlist?
override func viewDidLoad() {
super.viewDidLoad()
if playlist != nil {
// Set the background image stuff
playlistCoverImage.image = playlist!.largeIcon
playlistCoverImage.backgroundColor = playlist!.backgroundColor
// Set the overlay information
playlistTitle.text = playlist!.title
playlistDescription.text = playlist!.description
playlistArtist0.text = playlist!.artists[0]
playlistArtist1.text = playlist!.artists[1]
playlistArtist2.text = playlist!.artists[2]
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
| apache-2.0 | 268fb473158af17881eef1a3d7ea6a95 | 30.139535 | 74 | 0.678118 | 4.996269 | false | false | false | false |
tschob/AudioPlayerManager | Example/Core/Views/MultiplePlayerInstancesTableViewCell.swift | 1 | 700 | //
// MultiplePlayerInstancesTableViewCell.swift
// Example
//
// Created by Hans Seiffert on 20.08.16.
// Copyright © 2016 Hans Seiffert. All rights reserved.
//
import UIKit
import AudioPlayerManager
import MediaPlayer
class MultiplePlayerInstancesTableViewCell: UITableViewCell {
@IBOutlet fileprivate weak var titleLabel : UILabel?
@IBOutlet fileprivate weak var playIconImageView : UIImageView?
@IBOutlet fileprivate weak var stopIconImageView : UIImageView?
func setup(with mediaItem: MPMediaItem, isPlaying: Bool) {
self.titleLabel?.text = mediaItem.title
self.playIconImageView?.isHidden = (isPlaying == true)
self.stopIconImageView?.isHidden = (isPlaying == false)
}
}
| mit | 841286002fe58ac55fdbd7d7d39e00f5 | 28.125 | 64 | 0.773963 | 4.288344 | false | false | false | false |
sersoft-gmbh/XMLWrangler | Sources/XMLWrangler/XMLElement.swift | 1 | 4753 | /// Represents an element in an XML structure.
public struct XMLElement: Equatable, Identifiable, CustomStringConvertible, CustomDebugStringConvertible {
/// The name of the element.
public let name: Name
/// The attributes of the element.
public var attributes: Attributes
/// The content of the element.
public var content: Content
/// inherited
@inlinable
public var id: Name { name }
/// inherited
public var description: String {
"XMLElement '\(name)' { \(attributes.storage.count) attribute(s), \(content.storage.count) content element(s) }"
}
/// inherited
public var debugDescription: String {
"""
XMLElement '\(name.debugDescription)' {
attributes: \(attributes.debugDescription)
contents: \(content.debugDescription)
}
"""
}
/// Creates a new element using the given parameters.
/// - Parameters:
/// - name: The name of the new element.
/// - attributes: The attributes of the new element (defaults to empty attributes).
/// - content: The content of the new element (defaults to empty contents).
public init(name: Name, attributes: Attributes = [:], content: Content = []) {
self.name = name
self.attributes = attributes
self.content = content
}
/// Creates a new element using the given parameters.
/// - Parameters:
/// - name: The name of the new element.
/// - attributes: The attributes of the new element (defaults to empty attributes).
/// - content: The variadic list of content elements for the new element.
@inlinable
public init(name: Name, attributes: Attributes = [:], content: Content.Element...) {
self.init(name: name, attributes: attributes, content: .init(storage: content))
}
/// Creates a new element using the given parameters.
/// - Parameters:
/// - name: The name of the new element.
/// - attributes: The attributes of the new element (defaults to empty attributes).
/// - elements: A sequence of `XMLElement`s to use as content for the new element.
@inlinable
public init<Elements>(name: Name, attributes: Attributes = [:], elements: Elements)
where Elements: Sequence, Elements.Element == XMLElement
{
self.init(name: name, attributes: attributes, content: .init(storage: elements.map { .element($0) }))
}
/// Creates a new element using the given parameters.
/// - Parameters:
/// - name: The name of the new element.
/// - attributes: The attributes of the new element (defaults to empty attributes).
/// - elements: A variadic list of `XMLElement`s to use as content for the new element.
@inlinable
public init(name: Name, attributes: Attributes = [:], elements: XMLElement...) {
self.init(name: name, attributes: attributes, elements: elements)
}
/// Creates a new element using the given parameters.
/// - Parameters:
/// - name: The name of the new element.
/// - attributes: The attributes of the new element (defaults to empty attributes).
/// - stringContent: The string content for the new element.
@inlinable
public init(name: Name, attributes: Attributes = [:], stringContent: Content.Element.StringPart) {
self.init(name: name, attributes: attributes, content: .string(stringContent))
}
}
extension XMLElement: XMLElementRepresentable {
/// inherited
@inlinable
public var xml: XMLElement { self }
/// inherited
@inlinable
public init(xml: XMLElement) { self = xml }
}
extension XMLElement {
/// Represents the name of an element.
@frozen
public struct Name: RawRepresentable, Hashable, Codable, ExpressibleByStringLiteral, XMLAttributeContentRepresentable, CustomStringConvertible, CustomDebugStringConvertible {
public typealias RawValue = String
public typealias StringLiteralType = RawValue
/// inherited
public let rawValue: RawValue
/// inherited
public var description: String { rawValue }
/// inherited
public var debugDescription: String { "\(Self.self)(\(rawValue))" }
/// inherited
public init(rawValue: RawValue) { self.rawValue = rawValue }
/// Creates a new name using the given raw value.
@inlinable
public init(_ rawValue: RawValue) { self.init(rawValue: rawValue) }
/// inherited
@inlinable
public init(stringLiteral value: StringLiteralType) { self.init(rawValue: value) }
}
}
/// A typealias for `XMLWrangler.XWElement`.
/// Use this if you run into conflicts with `Foundation.XMLElement`.
public typealias XWElement = XMLElement
| apache-2.0 | a9f51414ef667289fecbc31c4edef73a | 37.330645 | 178 | 0.656007 | 4.825381 | false | false | false | false |
mdiep/Tentacle | Sources/Tentacle/Repository.swift | 1 | 1145 | //
// Repository.swift
// Tentacle
//
// Created by Matt Diephouse on 3/3/16.
// Copyright © 2016 Matt Diephouse. All rights reserved.
//
import Foundation
extension Repository {
/// A request for the repository's Info
///
/// https://developer.github.com/v3/repos/#get
public var info: Request<RepositoryInfo> {
return Request(method: .get, path: "/repos/\(owner)/\(name)")
}
}
/// A GitHub.com or GitHub Enterprise repository.
public struct Repository: CustomStringConvertible {
public let owner: String
public let name: String
public init(owner: String, name: String) {
self.owner = owner
self.name = name
}
public var description: String {
return "\(owner)/\(name)"
}
}
extension Repository: Hashable {
public static func ==(lhs: Repository, rhs: Repository) -> Bool {
return lhs.owner.caseInsensitiveCompare(rhs.owner) == .orderedSame
&& lhs.name.caseInsensitiveCompare(rhs.name) == .orderedSame
}
public func hash(into hasher: inout Hasher) {
description.lowercased().hash(into: &hasher)
}
}
| mit | 2ad4755caa1b6c0dbc4e03eab33839a7 | 23.340426 | 74 | 0.638112 | 4.190476 | false | false | false | false |
TheBasicMind/SlackReporter | Pod/Classes/SlackCommand.swift | 1 | 15981 | //
// SlackCommand.swift
// SlackReporter
//
// Created by Paul Lancefield on 02/01/2016.
// Copyright © 2016 Paul Lancefield. All rights reserved.
// Released under the MIT license
//
import Foundation
let baseSlackURLWebhook = "https://hooks.slack.com/"
let baseSlackURLWebAPI = "https://slack.com/"
let webAPI = "api/"
let webhook = "services/"
let jsonContentType = "application/json charset=utf-8"
enum SRCommandError: ErrorType {
case InvalidArgumentsForCommandForType
case SettingOptionalCommandsForTypeThatHasNone
case InternalError
case ArgumentsAreNotJSONCompliant
case CouldNotParseFormData
case CouldNotParseJSON
case NoInternetConnection
case CouldNotConstructHTTPRequest
//case RequestError(request: NSURLRequest, response: NSHTTPURLResponse)
//case ServerResponseError(request: NSURLRequest, response: NSHTTPURLResponse)
case Success(request: NSURLRequest, response: NSHTTPURLResponse)
}
enum SRCommandStatus {
case InternalError(SRCommandError)
case RequestError(NSURLRequest)
case ServerResponseError(NSURLRequest, NSHTTPURLResponse)
case Success(NSURLRequest, NSHTTPURLResponse, NSData)
}
public enum CommandType: String
{
case Webhook = ""
case Chat_postMessage = "chat.postMessage"
case Chat_delete = "chat.delete"
case Chat_update = "chat.update"
}
public enum Arg : String
{
case Token = "token"
case TimeStamp = "ts"
case Channel = "channel"
case Text = "text"
case Username = "username"
case AsUser = "as_user"
case Parse = "parse"
case LinkNames = "link_names"
case Attachments = "attachments"
case UnfurlLinks = "unfurl_links"
case UnfurlMedia = "unfurl_media"
case IconUrl = "icon_url"
case IconEmoji = "icon_emoji"
}
let CommandTable: [ CommandType : (required: [Arg], optional: [Arg]? ) ] = [
.Webhook : ( required: [Arg.Token],
optional: [Arg.Attachments,
Arg.Parse,
Arg.LinkNames,
Arg.Attachments,
Arg.UnfurlLinks,
Arg.UnfurlMedia,
Arg.IconUrl,
Arg.IconEmoji] ),
.Chat_postMessage : ( required: [Arg.Token,
Arg.Channel,
Arg.Text],
optional: [Arg.Username,
Arg.AsUser,
Arg.Parse,
Arg.LinkNames,
Arg.Attachments,
Arg.UnfurlLinks,
Arg.UnfurlMedia,
Arg.IconUrl,
Arg.IconEmoji] ),
]
public class SlackCommand
{
private(set) var command: CommandType
private(set) var requiredArguments: [Arg : AnyObject]
private(set) var optionalArguments: [Arg : AnyObject] = [:]
private(set) var compositedPayloadDictionary: [NSString : AnyObject] = [:]
var token: String {
get {
return requiredArguments[.Token] as! String
}
set {
requiredArguments[.Token] = newValue
}
}
/**
Create a slack command for the SRWebServiceClient. May fail and throws an error. To ensure
successful command creation use a specific command subclass if one is available for the
command you wish to dispatch.
- paramter command: The command type required of the command. This value constrains which
arguments will need to be supplied to the required parameter
- parameter required: The required arguements supplied must match the required arguments
expected by the SlackAPI. Initialisation fails if the supplied arguments do not match
requirements.
*/
init?(command aCommand: CommandType, requiredArguments: (argument: Arg, value: AnyObject)...) throws
{
let argStrings: [ String ] = requiredArguments.map({ $0.argument.rawValue }).sort()
let allowedCommands: (required: [Arg], optional: [Arg]? ) = CommandTable[aCommand]!
let requiredCommands = allowedCommands.required.map({ $0.rawValue }).sort()
self.command = aCommand
self.requiredArguments = [:]
do {
try self.requiredArguments = SlackCommand.dictionaryForArguments( requiredArguments )
} catch { throw SRCommandError.ArgumentsAreNotJSONCompliant }
if argStrings.elementsEqual(requiredCommands) == false {
throw SRCommandError.InvalidArgumentsForCommandForType
}
}
private class func dictionaryForArguments(arguments: [ (argument: Arg, value: AnyObject) ] ) throws ->[ Arg : AnyObject ]
{
var dictionary: [Arg : AnyObject] = [:]
var jsonDict: [String : AnyObject] = [:]
for argumentTuple in arguments {
let value = argumentTuple.value
//if NSJSONSerialization.isValidJSONObject( value ) == false {
// throw SRCommandError.ArgumentsAreNotJSONCompliant
//}
dictionary[argumentTuple.argument] = value
jsonDict[argumentTuple.argument.rawValue] = argumentTuple.value
}
return dictionary
}
func setOptionalArguments(arguments: (argument: Arg, value: AnyObject)...) throws
{
let argStrings: [ String ] = arguments.map({ $0.argument.rawValue }).sort()
let allowedArguments: (required: [Arg], optional: [Arg]? ) = CommandTable[command]!
guard let optionalArguments = allowedArguments.optional?.map({ $0.rawValue }).sort() else {
throw SRCommandError.SettingOptionalCommandsForTypeThatHasNone
}
for optionalArgument in argStrings {
if optionalArguments.contains(optionalArgument) == false {
throw SRCommandError.InvalidArgumentsForCommandForType
}
}
do {
try self.optionalArguments = SlackCommand.dictionaryForArguments( arguments )
} catch { throw error }
}
/**
Create a URLRequest encapsulating this slack command
*/
func URLRequest()throws -> NSMutableURLRequest
{
let request: NSMutableURLRequest
var dictionary : [String: AnyObject] = [:]
let boundary = "Boundary-\(NSUUID().UUIDString)"
let contentType = "multipart/form-data; boundary=\(boundary)"
for (s, a) in requiredArguments {
dictionary[s.rawValue] = a
}
for (s, a) in optionalArguments {
dictionary[s.rawValue] = a
}
self.compositedPayloadDictionary = dictionary
let data:NSData
do {
try data = formDataWithDictionary(dictionary, boundary: boundary)
} catch {
// This is an error case for which retry makes no sense
// so we remove the form from the queue and abandon
throw SRError.CouldNotParseJSON
}
// URL of the endpoint we're going to contact.
guard let myURL = NSURL(string:"\(baseSlackURLWebAPI)api/\(command.rawValue)") else
{
throw SRError.InvalidURLComponent
}
// Create a POST request with our JSON as a request body.
request = NSMutableURLRequest(URL: myURL)
request.HTTPMethod = "POST";
request.setValue(contentType, forHTTPHeaderField:"Content-Type")
request.HTTPBody = data
//print( NSString(data: data, encoding: NSUTF8StringEncoding)! )
return request
}
/**
Post the request object to Slack
*/
func postSlackCommand(completion: ( SRCommandStatus )->Void )
{
let request: NSMutableURLRequest
do {
try request = URLRequest()
}
catch
{
completion( SRCommandStatus.InternalError(SRCommandError.CouldNotConstructHTTPRequest) )
return
}
let task = NSURLSession.sharedSession().dataTaskWithRequest(request) { (data, httpResp, error) in
let httpURLResp = httpResp as! NSHTTPURLResponse?
guard error == nil else {
// failure condition
completion( SRCommandStatus.RequestError(request) )
return
}
guard (200..<300).contains( httpURLResp!.statusCode) else {
// Status code in an unexpected range.
// Something has gone awry
completion( SRCommandStatus.ServerResponseError(request, httpURLResp!))
return
}
completion( SRCommandStatus.Success(request, httpURLResp!, data!))
}
// Start the task
task.resume()
}
/**
Produces data encoded for the multi-part forms specification
which Slack currently requires for the web API (Slack are
apparently switching to JSON content type soon).
*/
func formDataWithDictionary(dictionary: [ NSString : AnyObject ], boundary: String) throws ->NSData
{
let httpBody = NSMutableData()
for (argument, value) in dictionary {
httpBody.appendData( "--\(boundary)\r\n".dataUsingEncoding( NSUTF8StringEncoding )! )
httpBody.appendData( "Content-Disposition: form-data; name=\"\(argument)\"\r\n\r\n".dataUsingEncoding( NSUTF8StringEncoding )! )
switch value {
case is Array<AnyObject>:
fallthrough
case is Dictionary<NSObject,AnyObject>:
let data: NSData
do {
try data = NSJSONSerialization.dataWithJSONObject(value, options:.PrettyPrinted)
} catch {
throw SRCommandError.CouldNotParseJSON
}
httpBody.appendData(data)
httpBody.appendData( "\r\n".dataUsingEncoding( NSUTF8StringEncoding )! )
case is String:
httpBody.appendData( "\(value)\r\n".dataUsingEncoding( NSUTF8StringEncoding )! )
default:
httpBody.appendData( "\(value)\r\n".dataUsingEncoding( NSUTF8StringEncoding )! )
}
}
httpBody.appendData("--\(boundary)--\r\n".dataUsingEncoding( NSUTF8StringEncoding )! )
return httpBody
}
}
public class SlackWebhook: SlackCommand
{
private override init(command aCommand: CommandType, requiredArguments: (argument: Arg, value: AnyObject)...) {
do {
try super.init(command: .Webhook, requiredArguments: requiredArguments[0] )!
}
catch
{
}
}
/**
Create a webhook command for sending some message text to slack (message text may include markup)
*/
convenience init(webhookID token: String, text: String = "" )
{
self.init(command: .Webhook, requiredArguments: (argument: .Token, value: token) )
self.optionalArguments[.Text] = text
}
var webhookID: String {
get {
return requiredArguments[.Token] as! String
}
set {
requiredArguments[.Token] = newValue
}
}
/// Only accepts the attachment if it is a valid JSON
/// compatible object or collection.
var attachments: AnyObject? {
get {
return optionalArguments[.Attachments] as AnyObject?
}
set {
guard let attachments = newValue else { return }
if NSJSONSerialization.isValidJSONObject(attachments) {
optionalArguments[.Attachments] = attachments
}
}
}
/**
Create a URLRequest encapsulating this slack command
*/
override func URLRequest()throws -> NSMutableURLRequest
{
let request: NSMutableURLRequest
var dictionary : [String: AnyObject] = [:]
for (s, a) in requiredArguments {
dictionary[s.rawValue] = a
}
for (s, a) in optionalArguments {
dictionary[s.rawValue] = a
}
// Remove the token element
let hookID = webhookID
dictionary["token"] = nil
let data:NSData
do {
try data = NSJSONSerialization.dataWithJSONObject(dictionary, options:.PrettyPrinted)
} catch {
// This is an error case for which retry makes no sense
// so we remove the form from the queue and abandon
throw SRError.CouldNotParseJSON
}
// URL of the endpoint we're going to contact.
guard let myURL = NSURL(string:"\(baseSlackURLWebhook)services/\(hookID)") else
{
throw SRError.InvalidURLComponent
}
// Create a POST request with our JSON as a request body.
request = NSMutableURLRequest(URL: myURL)
request.HTTPMethod = "POST";
request.setValue(jsonContentType, forHTTPHeaderField:"Content-Type")
request.HTTPBody = data
return request
}
}
public class SlackPostMessage : SlackCommand
{
var channel: String {
get {
return requiredArguments[.Channel] as! String
}
set {
requiredArguments[.Channel] = newValue
}
}
var text: String {
get {
return requiredArguments[.Text] as! String
}
set {
requiredArguments[.Text] = newValue
}
}
/// Only accepts the attachment if it is a valid JSON
/// compatible object or collection.
var attachments: AnyObject? {
get {
return optionalArguments[.Attachments] as AnyObject?
}
set {
guard let attachments = newValue else { return }
if NSJSONSerialization.isValidJSONObject(attachments) {
optionalArguments[.Attachments] = attachments
}
}
}
/**
The specialised init interface of for the post message command.
*/
init(token: String, channel: String, text: String = "", username: String = "", asUser: Bool = false) {
do {
try super.init( command: .Chat_postMessage,
requiredArguments: (argument: .Token, value: token ),
(argument: .Channel, value: channel),
(argument: .Text, value: text) )!
self.optionalArguments = [.Username: username, .AsUser : asUser]
} catch {
}
}
/**
The specialised initialisation interface of for the post message command.
If using this command, the default token will be supplied.
*/
init(channel: String, text: String) {
do {
try super.init( command: .Chat_postMessage,
requiredArguments: (argument: .Token, value: "" ),
(argument: .Channel, value: channel),
(argument: .Text, value: text) )!
} catch {
}
}
}
| mit | 93612cbde8b389bca3bb1fac911bef52 | 34.275938 | 140 | 0.558323 | 5.319574 | false | false | false | false |
wcharysz/BJSS-iOS-basket-assignment-source-code | ShoppingList/ExternalLibraries/ObjectMapper/Mapper.swift | 3 | 10592 | //
// Mapper.swift
// ObjectMapper
//
// Created by Tristan Himmelman on 2014-10-09.
// Copyright (c) 2014 hearst. All rights reserved.
//
import Foundation
public protocol Mappable {
init?(_ map: Map)
mutating func mapping(map: Map)
}
public enum MappingType {
case FromJSON
case ToJSON
}
/// The Mapper class provides methods for converting Model objects to JSON and methods for converting JSON to Model objects
public final class Mapper<N: Mappable> {
public init(){}
// MARK: Mapping functions that map to an existing object toObject
/// Maps a JSON object to an existing Mappable object if it is a JSON dictionary, or returns the passed object as is
public func map(JSON: AnyObject?, toObject object: N) -> N {
if let JSON = JSON as? [String : AnyObject] {
return map(JSON, toObject: object)
}
return object
}
/// Map a JSON string onto an existing object
public func map(JSONString: String, toObject object: N) -> N {
if let JSON = parseJSONDictionary(JSONString) {
return map(JSON, toObject: object)
}
return object
}
/// Maps a JSON dictionary to an existing object that conforms to Mappable.
/// Usefull for those pesky objects that have crappy designated initializers like NSManagedObject
public func map(JSONDictionary: [String : AnyObject], var toObject object: N) -> N {
let map = Map(mappingType: .FromJSON, JSONDictionary: JSONDictionary)
object.mapping(map)
return object
}
//MARK: Mapping functions that create an object
/// Map an optional JSON string to an object that conforms to Mappable
public func map(JSONString: String?) -> N? {
if let JSONString = JSONString {
return map(JSONString)
}
return nil
}
/// Map a JSON string to an object that conforms to Mappable
public func map(JSONString: String) -> N? {
if let JSON = parseJSONDictionary(JSONString) {
return map(JSON)
}
return nil
}
/// Map a JSON NSString to an object that conforms to Mappable
public func map(JSONString: NSString) -> N? {
return map(JSONString as String)
}
/// Maps a JSON object to a Mappable object if it is a JSON dictionary or NSString, or returns nil.
public func map(JSON: AnyObject?) -> N? {
if let JSON = JSON as? [String : AnyObject] {
return map(JSON)
}
return nil
}
/// Maps a JSON dictionary to an object that conforms to Mappable
public func map(JSONDictionary: [String : AnyObject]) -> N? {
let map = Map(mappingType: .FromJSON, JSONDictionary: JSONDictionary)
if var object = N(map) {
object.mapping(map)
return object
}
return nil
}
// MARK: Mapping functions for Arrays and Dictionaries
/// Maps a JSON array to an object that conforms to Mappable
public func mapArray(JSONString: String) -> [N]? {
let parsedJSON: AnyObject? = parseJSONString(JSONString)
if let objectArray = mapArray(parsedJSON) {
return objectArray
}
// failed to parse JSON into array form
// try to parse it into a dictionary and then wrap it in an array
if let object = map(parsedJSON) {
return [object]
}
return nil
}
/// Maps a optional JSON String into an array of objects that conforms to Mappable
public func mapArray(JSONString: String?) -> [N]? {
if let JSONString = JSONString {
return mapArray(JSONString)
}
return nil
}
/// Maps a JSON object to an array of Mappable objects if it is an array of JSON dictionary, or returns nil.
public func mapArray(JSON: AnyObject?) -> [N]? {
if let JSONArray = JSON as? [[String : AnyObject]] {
return mapArray(JSONArray)
}
return nil
}
/// Maps an array of JSON dictionary to an array of Mappable objects
public func mapArray(JSONArray: [[String : AnyObject]]) -> [N]? {
// map every element in JSON array to type N
let result = JSONArray.flatMap(map)
if result.isEmpty {
return nil
}
return result
}
/// Maps a JSON object to a dictionary of Mappable objects if it is a JSON dictionary of dictionaries, or returns nil.
public func mapDictionary(JSON: AnyObject?) -> [String : N]? {
if let JSONDictionary = JSON as? [String : [String : AnyObject]] {
return mapDictionary(JSONDictionary)
}
return nil
}
/// Maps a JSON dictionary of dictionaries to a dictionary of Mappble objects
public func mapDictionary(JSONDictionary: [String : [String : AnyObject]]) -> [String : N]? {
// map every value in dictionary to type N
let result = JSONDictionary.filterMap(map)
if result.isEmpty == false {
return result
}
return nil
}
/// Maps a JSON object to a dictionary of arrays of Mappable objects
public func mapDictionaryOfArrays(JSON: AnyObject?) -> [String : [N]]? {
if let JSONDictionary = JSON as? [String : [[String : AnyObject]]] {
return mapDictionaryOfArrays(JSONDictionary)
}
return nil
}
///Maps a JSON dictionary of arrays to a dictionary of arrays of Mappable objects
public func mapDictionaryOfArrays(JSONDictionary: [String : [[String : AnyObject]]]) -> [String : [N]]? {
// map every value in dictionary to type N
let result = JSONDictionary.filterMap {
mapArray($0)
}
if result.isEmpty == false {
return result
}
return nil
}
/// Maps an 2 dimentional array of JSON dictionaries to a 2 dimentional array of Mappable objects
public func mapArrayOfArrays(JSON: AnyObject?) -> [[N]]? {
if let JSONArray = JSON as? [[[String : AnyObject]]] {
var objectArray = [[N]]()
for innerJSONArray in JSONArray {
if let array = mapArray(innerJSONArray){
objectArray.append(array)
}
}
if objectArray.isEmpty == false {
return objectArray
}
}
return nil
}
// MARK: Private utility functions for converting strings to JSON objects
/// Convert a JSON String into a Dictionary<String, AnyObject> using NSJSONSerialization
private func parseJSONDictionary(JSON: String) -> [String : AnyObject]? {
let parsedJSON: AnyObject? = parseJSONString(JSON)
return parseJSONDictionary(parsedJSON)
}
/// Convert a JSON Object into a Dictionary<String, AnyObject> using NSJSONSerialization
private func parseJSONDictionary(JSON: AnyObject?) -> [String : AnyObject]? {
if let JSONDict = JSON as? [String : AnyObject] {
return JSONDict
}
return nil
}
/// Convert a JSON String into an Object using NSJSONSerialization
private func parseJSONString(JSON: String) -> AnyObject? {
let data = JSON.dataUsingEncoding(NSUTF8StringEncoding, allowLossyConversion: true)
if let data = data {
let parsedJSON: AnyObject?
do {
parsedJSON = try NSJSONSerialization.JSONObjectWithData(data, options: NSJSONReadingOptions.AllowFragments)
} catch let error {
print(error)
parsedJSON = nil
}
return parsedJSON
}
return nil
}
}
extension Mapper {
// MARK: Functions that create JSON from objects
///Maps an object that conforms to Mappable to a JSON dictionary <String : AnyObject>
public func toJSON(var object: N) -> [String : AnyObject] {
let map = Map(mappingType: .ToJSON, JSONDictionary: [:])
object.mapping(map)
return map.JSONDictionary
}
///Maps an array of Objects to an array of JSON dictionaries [[String : AnyObject]]
public func toJSONArray(array: [N]) -> [[String : AnyObject]] {
return array.map {
// convert every element in array to JSON dictionary equivalent
self.toJSON($0)
}
}
///Maps a dictionary of Objects that conform to Mappable to a JSON dictionary of dictionaries.
public func toJSONDictionary(dictionary: [String : N]) -> [String : [String : AnyObject]] {
return dictionary.map { k, v in
// convert every value in dictionary to its JSON dictionary equivalent
return (k, self.toJSON(v))
}
}
///Maps a dictionary of Objects that conform to Mappable to a JSON dictionary of dictionaries.
public func toJSONDictionaryOfArrays(dictionary: [String : [N]]) -> [String : [[String : AnyObject]]] {
return dictionary.map { k, v in
// convert every value (array) in dictionary to its JSON dictionary equivalent
return (k, self.toJSONArray(v))
}
}
/// Maps an Object to a JSON string
public func toJSONString(object: N, prettyPrint: Bool) -> String? {
let JSONDict = toJSON(object)
if NSJSONSerialization.isValidJSONObject(JSONDict) {
let options: NSJSONWritingOptions = prettyPrint ? .PrettyPrinted : []
let JSONData: NSData?
do {
JSONData = try NSJSONSerialization.dataWithJSONObject(JSONDict, options: options)
} catch let error {
print(error)
JSONData = nil
}
if let JSON = JSONData {
return NSString(data: JSON, encoding: NSUTF8StringEncoding) as? String
}
}
return nil
}
}
extension Mapper where N: Hashable {
/// Maps a JSON array to an object that conforms to Mappable
public func mapSet(JSONString: String) -> Set<N>? {
let parsedJSON: AnyObject? = parseJSONString(JSONString)
if let objectArray = mapArray(parsedJSON){
return Set(objectArray)
}
// failed to parse JSON into array form
// try to parse it into a dictionary and then wrap it in an array
if let object = map(parsedJSON) {
return Set([object])
}
return nil
}
/// Maps a JSON object to an Set of Mappable objects if it is an array of JSON dictionary, or returns nil.
public func mapSet(JSON: AnyObject?) -> Set<N>? {
if let JSONArray = JSON as? [[String : AnyObject]] {
return mapSet(JSONArray)
}
return nil
}
/// Maps an Set of JSON dictionary to an array of Mappable objects
public func mapSet(JSONArray: [[String : AnyObject]]) -> Set<N> {
// map every element in JSON array to type N
return Set(JSONArray.flatMap(map))
}
///Maps a Set of Objects to a Set of JSON dictionaries [[String : AnyObject]]
public func toJSONSet(set: Set<N>) -> [[String : AnyObject]] {
return set.map {
// convert every element in set to JSON dictionary equivalent
self.toJSON($0)
}
}
}
extension Dictionary {
internal func map<K: Hashable, V>(@noescape f: Element -> (K, V)) -> [K : V] {
var mapped = [K : V]()
for element in self {
let newElement = f(element)
mapped[newElement.0] = newElement.1
}
return mapped
}
internal func map<K: Hashable, V>(@noescape f: Element -> (K, [V])) -> [K : [V]] {
var mapped = [K : [V]]()
for element in self {
let newElement = f(element)
mapped[newElement.0] = newElement.1
}
return mapped
}
internal func filterMap<U>(@noescape f: Value -> U?) -> [Key : U] {
var mapped = [Key : U]()
for (key, value) in self {
if let newValue = f(value){
mapped[key] = newValue
}
}
return mapped
}
}
| apache-2.0 | b67c8385095fa7283ffe88a8500439d6 | 27.021164 | 123 | 0.688822 | 3.822447 | false | false | false | false |
cubixlabs/SocialGIST | Pods/GISTFramework/GISTFramework/Classes/BaseClasses/BaseUIViewController.swift | 1 | 5332 | //
// BaseUIViewController.swift
// GISTFramework
//
// Created by Shoaib Abdul on 14/06/2016.
// Copyright © 2016 Social Cubix. All rights reserved.
//
import UIKit
/// BaseUIViewController is a subclass of UIViewController. It has some extra proporties and support for SyncEngine.
open class BaseUIViewController: UIViewController {
/// Inspectable property for navigation back button - Default back button image is 'NavBackButton'
@IBInspectable open var backBtnImageName:String = GIST_CONFIG.navigationBackButtonImgName;
private var _hasBackButton:Bool = true;
/// Flag for back button visibility.
open var hasBackButton:Bool {
get {
return _hasBackButton;
}
set {
_hasBackButton = newValue;
}
} //P.E.
private var _hasForcedBackButton = false;
/// Flag for back button visibility by force.
open var hasForcedBackButton:Bool {
get {
return _hasForcedBackButton;
}
set {
_hasForcedBackButton = newValue;
if (_hasForcedBackButton) {
_hasBackButton = true;
}
}
} //P.E.
private var _lastSyncedDate:String?
private var _titleKey:String?;
/// Overriden title property to set title from SyncEngine (Hint '#' prefix).
override open var title: String? {
get {
return super.title;
}
set {
if let key:String = newValue , key.hasPrefix("#") == true {
_titleKey = key; // holding key for using later
super.title = SyncedText.text(forKey: key);
} else {
super.title = newValue;
}
}
} //P.E.
//MARK: - Constructors
/// Overridden constructor to setup/ initialize components.
///
/// - Parameters:
/// - nibNameOrNil: Nib Name
/// - nibBundleOrNil: Nib Bundle Name
/// - backButton: Flag for back button
public init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: Bundle?, backButton:Bool) {
super.init(nibName: nibNameOrNil, bundle: nibBundleOrNil);
_hasBackButton = backButton;
} //F.E.
/// Overridden constructor to setup/ initialize components.
///
/// - Parameters:
/// - nibNameOrNil: Nib Name
/// - nibBundleOrNil: Nib Bundle Name
/// - backButtonForced: Flag to show back button by force
public init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: Bundle?, backButtonForced:Bool)
{
super.init(nibName: nibNameOrNil, bundle: nibBundleOrNil);
_hasBackButton = backButtonForced;
_hasForcedBackButton = backButtonForced;
} //F.E.
/// Required constructor implemented.
override public init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: Bundle?) {
super.init(nibName: nibNameOrNil, bundle: nibBundleOrNil);
} //F.E.
/// Required constructor implemented.
required public init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder);
} //F.E.
//MARK: - Overridden Methods
/// Overridden method to setup/ initialize components.
override open func viewDidLoad() {
super.viewDidLoad();
_lastSyncedDate = SyncEngine.lastSyncedServerDate;
} //F.E.
/// Overridden method to setup/ initialize components.
override open func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated);
self.setupBackBtn();
self.updateSyncedData();
}//F.E.
//MARK: - Methods
///Setting up custom back button.
private func setupBackBtn() {
if (_hasBackButton) {
if (self.navigationItem.leftBarButtonItem == nil && (_hasForcedBackButton || (self.navigationController != nil && (self.navigationController!.viewControllers as NSArray).count > 1))) {
self.navigationItem.hidesBackButton = true;
self.navigationItem.leftBarButtonItem = BaseUIBarButtonItem(image: UIImage(named: self.backBtnImageName), style:UIBarButtonItemStyle.plain, target: self, action: #selector(backButtonTapped));
(self.navigationItem.leftBarButtonItem as? BaseUIBarButtonItem)?.respectRTL = true;
}
}
} //F.E.
///Navigation back button tap handler.
open func backButtonTapped() {
self.view.endEditing(true);
_ = self.navigationController?.popViewController(animated: true)
} //F.E.
/// Recursive update of layout and content from Sync Engine.
@discardableResult func updateSyncedData() -> Bool {
if let syncedDate:String = SyncEngine.lastSyncedServerDate , syncedDate != _lastSyncedDate {
_lastSyncedDate = syncedDate;
if _titleKey != nil {
self.title = _titleKey;
}
self.view.updateSyncedData();
(self.navigationController as? BaseUINavigationController)?.updateSyncedData();
return true;
} else {
return false;
}
} //F.E.
} //CLS END
| gpl-3.0 | b913fb86de27a28f4af576eada1a95b2 | 31.506098 | 207 | 0.594635 | 5.057875 | false | false | false | false |
vmanot/swift-package-manager | Tests/PackageLoadingTests/ManifestTests.swift | 1 | 13692 | /*
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 http://swift.org/LICENSE.txt for license information
See http://swift.org/CONTRIBUTORS.txt for Swift project authors
*/
import XCTest
import Basic
import Utility
import PackageDescription
import PackageModel
import TestSupport
@testable import PackageLoading
// FIXME: Rename to PackageDescription (v3) loading tests.
class ManifestTests: XCTestCase {
let manifestLoader = ManifestLoader(resources: Resources.default)
private func loadManifest(_ inputName: String, line: UInt = #line, body: (Manifest) -> Void) {
do {
let input = AbsolutePath(#file).parentDirectory.appending(component: "Inputs").appending(component: inputName)
body(try manifestLoader.loadFile(path: input, baseURL: input.parentDirectory.asString, version: nil))
} catch {
XCTFail("Unexpected error: \(error)", file: #file, line: line)
}
}
private func loadManifest(_ contents: ByteString, baseURL: String? = nil) throws -> Manifest {
let fs = InMemoryFileSystem()
let manifestPath = AbsolutePath.root.appending(component: Manifest.filename)
try fs.writeFileContents(manifestPath, bytes: contents)
return try manifestLoader.loadFile(path: manifestPath, baseURL: baseURL ?? AbsolutePath.root.asString, version: nil, fileSystem: fs)
}
private func loadManifest(_ contents: ByteString, baseURL: String? = nil, line: UInt = #line, body: (Manifest) -> Void) {
do {
let manifest = try loadManifest(contents, baseURL: baseURL)
if case .v3 = manifest.package {} else {
return XCTFail("Invalid manfiest version")
}
body(manifest)
} catch {
XCTFail("Unexpected error: \(error)", file: #file, line: line)
}
}
func testManifestLoading() {
// Check a trivial manifest.
loadManifest("trivial-manifest.swift") { manifest in
XCTAssertEqual(manifest.name, "Trivial")
XCTAssertEqual(manifest.manifestVersion, .three)
XCTAssertEqual(manifest.package.targets, [])
XCTAssertEqual(manifest.package.dependencies, [])
}
// Check a manifest with package specifications.
loadManifest("package-deps-manifest.swift") { manifest in
XCTAssertEqual(manifest.name, "PackageDeps")
guard case .v3(let package) = manifest.package else {
return XCTFail()
}
XCTAssertEqual(package.targets, [])
XCTAssertEqual(package.dependencies, [Package.Dependency.Package(url: "https://example.com/example", majorVersion: 1)])
}
// Check a manifest with targets.
loadManifest("target-deps-manifest.swift") { manifest in
XCTAssertEqual(manifest.name, "TargetDeps")
guard case .v3(let package) = manifest.package else {
return XCTFail()
}
XCTAssertEqual(package.targets, [
Target(
name: "sys",
dependencies: [.Target(name: "libc")]),
Target(
name: "dep",
dependencies: [.Target(name: "sys"), .Target(name: "libc")])])
}
// Check loading a manifest from a file system.
let trivialManifest = ByteString(encodingAsUTF8: (
"import PackageDescription\n" +
"let package = Package(name: \"Trivial\")"))
loadManifest(trivialManifest) { manifest in
XCTAssertEqual(manifest.name, "Trivial")
XCTAssertEqual(manifest.package.targets, [])
XCTAssertEqual(manifest.package.dependencies, [])
}
}
func testNoManifest() {
XCTAssertThrows(PackageModel.Package.Error.noManifest(baseURL: "/foo", version: nil)) {
_ = try manifestLoader.loadFile(path: AbsolutePath("/non-existent-file"), baseURL: "/foo", version: nil)
}
XCTAssertThrows(PackageModel.Package.Error.noManifest(baseURL: "/bar", version: "1.0.0")) {
_ = try manifestLoader.loadFile(path: AbsolutePath("/non-existent-file"), baseURL: "/bar", version: "1.0.0", fileSystem: InMemoryFileSystem())
}
}
func testNonexistentBaseURL() {
let stream = BufferedOutputByteStream()
stream <<< "import PackageDescription" <<< "\n"
stream <<< "let package = Package(" <<< "\n"
stream <<< " name: \"Trivial\"," <<< "\n"
stream <<< " targets: [" <<< "\n"
stream <<< " Target(name: \"Foo\", dependencies: [\"Bar\"])" <<< "\n"
stream <<< " ]" <<< "\n"
stream <<< ")" <<< "\n"
loadManifest(stream.bytes, baseURL: "/non-existent-path") { manifest in
XCTAssertEqual(manifest.name, "Trivial")
XCTAssertEqual(manifest.package.targets.count, 1)
let foo = manifest.package.targets[0]
XCTAssertEqual(foo.name, "Foo")
XCTAssertEqual(foo.dependencies, [.target(name: "Bar")])
XCTAssertEqual(manifest.package.dependencies, [])
}
}
func testInvalidTargetName() {
fixture(name: "Miscellaneous/PackageWithInvalidTargets") { (prefix: AbsolutePath) in
do {
let manifest = try manifestLoader.loadFile(path: prefix.appending(component: "Package.swift"), baseURL: prefix.asString, version: nil)
_ = try PackageBuilder(manifest: manifest, path: prefix, diagnostics: DiagnosticsEngine(), isRootPackage: false).construct()
} catch ModuleError.modulesNotFound(let moduleNames) {
XCTAssertEqual(Set(moduleNames), Set(["Bake", "Fake"]))
} catch {
XCTFail("Failed with error: \(error)")
}
}
}
/// Check that we load the manifest appropriate for the current version, if
/// version specific customization is used.
func testVersionSpecificLoading() throws {
let bogusManifest: ByteString = "THIS WILL NOT PARSE"
let trivialManifest = ByteString(encodingAsUTF8: (
"import PackageDescription\n" +
"let package = Package(name: \"Trivial\")"))
// Check at each possible spelling.
let currentVersion = Versioning.currentVersion
let possibleSuffixes = [
"\(currentVersion.major).\(currentVersion.minor).\(currentVersion.patch)",
"\(currentVersion.major).\(currentVersion.minor)",
"\(currentVersion.major)"
]
for (i, key) in possibleSuffixes.enumerated() {
let root = AbsolutePath.root
// Create a temporary FS with the version we want to test, and everything else as bogus.
let fs = InMemoryFileSystem()
// Write the good manifests.
try fs.writeFileContents(
root.appending(component: Manifest.basename + "@swift-\(key).swift"),
bytes: trivialManifest)
// Write the bad manifests.
let badManifests = [Manifest.filename] + possibleSuffixes[i+1 ..< possibleSuffixes.count].map{
Manifest.basename + "@swift-\($0).swift"
}
try badManifests.forEach {
try fs.writeFileContents(
root.appending(component: $0),
bytes: bogusManifest)
}
// Check we can load the repository.
let manifest = try manifestLoader.load(package: root, baseURL: root.asString, manifestVersion: .three, fileSystem: fs)
XCTAssertEqual(manifest.name, "Trivial")
}
}
func testEmptyManifest() throws {
do {
let stream = BufferedOutputByteStream()
stream <<< "import PackageDescription" <<< "\n"
let manifest = try loadManifest(stream.bytes)
XCTFail("Unexpected success \(manifest)")
} catch ManifestParseError.emptyManifestFile {}
do {
let manifest = try loadManifest("")
XCTFail("Unexpected success \(manifest)")
} catch ManifestParseError.emptyManifestFile {}
}
func testCompatibleSwiftVersions() throws {
var stream = BufferedOutputByteStream()
stream <<< "import PackageDescription" <<< "\n"
stream <<< "let package = Package(" <<< "\n"
stream <<< " name: \"Foo\"," <<< "\n"
stream <<< " swiftLanguageVersions: [3, 4]" <<< "\n"
stream <<< ")" <<< "\n"
var manifest = try loadManifest(stream.bytes)
XCTAssertEqual(manifest.package.swiftLanguageVersions ?? [], [3, 4])
stream = BufferedOutputByteStream()
stream <<< "import PackageDescription" <<< "\n"
stream <<< "let package = Package(" <<< "\n"
stream <<< " name: \"Foo\"," <<< "\n"
stream <<< " swiftLanguageVersions: []" <<< "\n"
stream <<< ")" <<< "\n"
manifest = try loadManifest(stream.bytes)
XCTAssertEqual(manifest.package.swiftLanguageVersions!, [])
stream = BufferedOutputByteStream()
stream <<< "import PackageDescription" <<< "\n"
stream <<< "let package = Package(" <<< "\n"
stream <<< " name: \"Foo\")" <<< "\n"
manifest = try loadManifest(stream.bytes)
XCTAssert(manifest.package.swiftLanguageVersions == nil)
}
func testRuntimeManifestErrors() throws {
let stream = BufferedOutputByteStream()
stream <<< "import PackageDescription" <<< "\n"
stream <<< "let package = Package(" <<< "\n"
stream <<< " name: \"Foo\"," <<< "\n"
stream <<< " dependencies: [" <<< "\n"
stream <<< " .Package(url: \"/url\", \"1.0,0\")" <<< "\n"
stream <<< " ])" <<< "\n" <<< "\n"
do {
let manifest = try loadManifest(stream.bytes)
XCTFail("Unexpected success \(manifest)")
} catch ManifestParseError.runtimeManifestErrors(let errors) {
XCTAssertEqual(errors, ["Invalid version string: 1.0,0"])
}
}
func testProducts() throws {
let stream = BufferedOutputByteStream()
stream <<< "import PackageDescription" <<< "\n"
stream <<< "let package = Package(" <<< "\n"
stream <<< " name: \"Foo\"" <<< "\n"
stream <<< ")" <<< "\n" <<< "\n"
stream <<< "products.append(Product(name: \"libfooD\", type: .Library(.Dynamic), modules: [\"Foo\"]))" <<< "\n"
stream <<< "products.append(Product(name: \"libfooS\", type: .Library(.Static), modules: [\"Foo\"]))" <<< "\n"
stream <<< "products.append(Product(name: \"exe\", type: .Executable, modules: [\"Foo\"]))" <<< "\n"
let manifest = try loadManifest(stream.bytes)
let products = Dictionary(items: manifest.legacyProducts.map{ ($0.name, $0) })
XCTAssertEqual(products["libfooD"], PackageDescription.Product(name: "libfooD", type: .Library(.Dynamic), modules: ["Foo"]))
XCTAssertEqual(products["libfooS"], PackageDescription.Product(name: "libfooS", type: .Library(.Static), modules: ["Foo"]))
XCTAssertEqual(products["exe"], PackageDescription.Product(name: "exe", type: .Executable, modules: ["Foo"]))
}
func testSwiftInterpreterErrors() throws {
// Forgot importing package description.
var stream = BufferedOutputByteStream()
stream <<< "let package = Package(" <<< "\n"
stream <<< " name: \"Foo\")"
assertManifestContainsError(error: "use of unresolved identifier 'Package'", stream: stream)
// Missing name in package object.
stream = BufferedOutputByteStream()
stream <<< "import PackageDescription" <<< "\n"
stream <<< "let package = Package()" <<< "\n"
assertManifestContainsError(error: "missing argument for parameter 'name' in call", stream: stream)
// Random syntax error.
stream = BufferedOutputByteStream()
stream <<< "import PackageDescription" <<< "\n"
stream <<< "let package = Package(name: \"foo\")'" <<< "\n"
assertManifestContainsError(error: "error: unterminated string literal", stream: stream)
}
/// Helper to check for swift interpreter errors while loading manifest.
private func assertManifestContainsError(error: String, stream: BufferedOutputByteStream, file: StaticString = #file, line: UInt = #line) {
do {
let manifest = try loadManifest(stream.bytes)
XCTFail("Unexpected success \(manifest)", file: file, line: line)
} catch ManifestParseError.invalidManifestFormat(let errors) {
XCTAssertTrue(errors.contains(error), "\nActual:\n\(errors) \n\nExpected: \(error)", file: file, line: line)
} catch {
XCTFail("Unexpected error \(error)", file: file, line: line)
}
}
static var allTests = [
("testEmptyManifest", testEmptyManifest),
("testManifestLoading", testManifestLoading),
("testNoManifest", testNoManifest),
("testNonexistentBaseURL", testNonexistentBaseURL),
("testInvalidTargetName", testInvalidTargetName),
("testVersionSpecificLoading", testVersionSpecificLoading),
("testCompatibleSwiftVersions", testCompatibleSwiftVersions),
("testRuntimeManifestErrors", testRuntimeManifestErrors),
("testProducts", testProducts),
("testSwiftInterpreterErrors", testSwiftInterpreterErrors),
]
}
| apache-2.0 | 385462e87a189e384717d2a0e376a840 | 44.188119 | 154 | 0.600643 | 4.814346 | false | true | false | false |
vmanot/swift-package-manager | Sources/PackageModel/Package.swift | 1 | 4300 | /*
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 http://swift.org/LICENSE.txt for license information
See http://swift.org/CONTRIBUTORS.txt for Swift project authors
*/
import Basic
import Utility
// Re-export Version from PackageModel, since it is a key part of the model.
@_exported import struct Utility.Version
/// The basic package representation.
///
/// The package manager conceptually works with five different kinds of
/// packages, of which this is only one:
///
/// 1. Informally, the repository containing a package can be thought of in some
/// sense as the "package". However, this isn't accurate, because the actual
/// Package is derived from its manifest, a Package only actually exists at a
/// particular repository revision (typically a tag). We also may eventually
/// want to support multiple packages within a single repository.
///
/// 2. The `PackageDescription.Package` as defined inside a manifest is a
/// declarative specification for (part of) the package but not the object that
/// the package manager itself is typically working with internally. Rather,
/// that specification is primarily used to load the package (see the
/// `PackageLoading` target).
///
/// 3. A loaded `PackageModel.Manifest` is an abstract representation of a
/// package, and is used during package dependency resolution. It contains the
/// loaded PackageDescription and information necessary for dependency
/// resolution, but nothing else.
///
/// 4. A loaded `PackageModel.Package` which has had dependencies loaded and
/// resolved. This is the result after `Get.get()`.
///
/// 5. A loaded package, as in #4, for which the targets have also been
/// loaded. There is not currently a data structure for this, but it is the
/// result after `PackageLoading.transmute()`.
public final class Package {
/// The manifest describing the package.
public let manifest: Manifest
/// The local path of the package.
public let path: AbsolutePath
/// The name of the package.
public var name: String {
return manifest.name
}
/// The targets contained in the package.
public let targets: [Target]
/// The products produced by the package.
public let products: [Product]
// The directory containing the targets which did not explicitly specify
// their path. If all targets are explicit, this is the preferred path for
// future targets.
public let targetSearchPath: AbsolutePath
// The directory containing the test targets which did not explicitly specify
// their path. If all test targets are explicit, this is the preferred path
// for future test targets.
public let testTargetSearchPath: AbsolutePath
public init(
manifest: Manifest,
path: AbsolutePath,
targets: [Target],
products: [Product],
targetSearchPath: AbsolutePath,
testTargetSearchPath: AbsolutePath
) {
self.manifest = manifest
self.path = path
self.targets = targets
self.products = products
self.targetSearchPath = targetSearchPath
self.testTargetSearchPath = testTargetSearchPath
}
public enum Error: Swift.Error {
case noManifest(baseURL: String, version: String?)
case noOrigin(String)
}
}
extension Package: CustomStringConvertible {
public var description: String {
return name
}
}
extension Package: Hashable, Equatable {
public var hashValue: Int { return ObjectIdentifier(self).hashValue }
public static func == (lhs: Package, rhs: Package) -> Bool {
return ObjectIdentifier(lhs) == ObjectIdentifier(rhs)
}
}
extension Package.Error: Equatable {
public static func == (lhs: Package.Error, rhs: Package.Error) -> Bool {
switch (lhs, rhs) {
case let (.noManifest(lhs), .noManifest(rhs)):
return lhs.baseURL == rhs.baseURL && lhs.version == rhs.version
case (.noManifest, _):
return false
case let (.noOrigin(lhs), .noOrigin(rhs)):
return lhs == rhs
case (.noOrigin, _):
return false
}
}
}
| apache-2.0 | 58c59693070dcc0fb2caceaa13b29ba1 | 34.245902 | 81 | 0.692558 | 4.689204 | false | true | false | false |
headione/criticalmaps-ios | CriticalMapsKit/Sources/NextRideFeature/NextRideCore.swift | 1 | 3469 | import Combine
import ComposableArchitecture
import CoreLocation
import Foundation
import Logger
import SharedModels
import UserDefaultsClient
// MARK: State
public struct NextRideState: Equatable {
public init(nextRide: Ride? = nil, hasConnectivity: Bool = true) {
self.nextRide = nextRide
self.hasConnectivity = hasConnectivity
}
public var hasConnectivity: Bool
public var nextRide: Ride?
}
// MARK: Actions
public enum NextRideAction: Equatable {
case getNextRide(Coordinate)
case nextRideResponse(Result<[Ride], NextRideService.Failure>)
case setNextRide(Ride)
}
// MARK: Environment
public struct NextRideEnvironment {
public init(
service: NextRideService = .live(),
store: UserDefaultsClient = .live(),
now: @escaping () -> Date = Date.init,
mainQueue: AnySchedulerOf<DispatchQueue>,
coordinateObfuscator: CoordinateObfuscator = .live
) {
self.service = service
self.store = store
self.now = now
self.mainQueue = mainQueue
self.coordinateObfuscator = coordinateObfuscator
}
let service: NextRideService
let store: UserDefaultsClient
let now: () -> Date
let mainQueue: AnySchedulerOf<DispatchQueue>
let coordinateObfuscator: CoordinateObfuscator
}
// MARK: Reducer
/// Reducer handling next ride feature actions
public let nextRideReducer = Reducer<NextRideState, NextRideAction, NextRideEnvironment> { state, action, env in
switch action {
case .getNextRide(let coordinate):
guard env.store.rideEventSettings().isEnabled else {
logger.debug("NextRide featue is disabled")
return .none
}
guard state.hasConnectivity else {
logger.debug("Not fetching next ride. No connectivity")
return .none
}
let obfuscatedCoordinate = env.coordinateObfuscator.obfuscate(
coordinate,
.thirdDecimal
)
return env.service.nextRide(
obfuscatedCoordinate,
env.store.rideEventSettings().eventDistance.rawValue
)
.receive(on: env.mainQueue)
.catchToEffect()
.map(NextRideAction.nextRideResponse)
case let .nextRideResponse(.failure(error)):
logger.error("Get next ride failed 🛑 with error: \(error)")
return .none
case let .nextRideResponse(.success(rides)):
guard !rides.isEmpty else {
logger.info("Rides array is empty")
return .none
}
guard !rides.map(\.rideType).isEmpty else {
logger.info("No upcoming events for filter selection rideType")
return .none
}
// Sort rides by date and pick the first one with a date greater than now
let ride = rides // swiftlint:disable:this sorted_first_last
.lazy
.filter {
guard let type = $0.rideType else { return true }
return env.store.rideEventSettings().typeSettings
.lazy
.filter(\.isEnabled)
.map(\.type)
.contains(type)
}
.filter(\.enabled)
.sorted(by: \.dateTime)
.first(where: { ride in ride.dateTime > env.now() })
guard let filteredRide = ride else {
logger.info("No upcoming events after filter")
return .none
}
return Effect(value: .setNextRide(filteredRide))
case let .setNextRide(ride):
state.nextRide = ride
return .none
}
}
enum EventError: Error, LocalizedError {
case eventsAreNotEnabled
case invalidDateError
case rideIsOutOfRangeError
case noUpcomingRides
case rideTypeIsFiltered
case rideDisabled
}
| mit | b9fe5e6676a8c624591830743611636b | 26.507937 | 112 | 0.692441 | 4.343358 | false | false | false | false |
Nikita2k/Himotoki | Himotoki/decode.swift | 1 | 1129 | //
// decode.swift
// Himotoki
//
// Created by Syo Ikeda on 5/19/15.
// Copyright (c) 2015 Syo Ikeda. All rights reserved.
//
/// - Throws: DecodeError
public func decode<T: Decodable where T.DecodedType == T>(object: AnyObject) throws -> T {
let extractor = Extractor(object)
return try T.decode(extractor)
}
/// - Throws: DecodeError
public func decodeArray<T: Decodable where T.DecodedType == T>(object: AnyObject) throws -> [T] {
guard let array = object as? [AnyObject] else {
throw DecodeError.TypeMismatch(expected: "Array", actual: "\(object)", keyPath: nil)
}
return try array.map(decode)
}
/// - Throws: DecodeError
public func decodeDictionary<T: Decodable where T.DecodedType == T>(object: AnyObject) throws -> [String: T] {
guard let dictionary = object as? [String: AnyObject] else {
throw DecodeError.TypeMismatch(expected: "Dictionary", actual: "\(object)", keyPath: nil)
}
return try dictionary.reduce([:]) { (var accum: [String: T], element) in
let (key, value) = element
accum[key] = try decode(value) as T
return accum
}
}
| mit | 5c5afc0768efdb406c7490c7326aa239 | 31.257143 | 110 | 0.655447 | 3.853242 | false | false | false | false |
wireapp/wire-ios | Wire-iOS/Sources/UserInterface/Helpers/OrientationDelta.swift | 1 | 3217 | //
// Wire
// Copyright (C) 2020 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 Foundation
import UIKit
/// Represents the orientation delta between the interface orientation (as a reference) and the device orientation
enum OrientationDelta: Int, CaseIterable {
case equal
case rotatedLeft
case upsideDown
case rotatedRight
static func + (lhs: OrientationDelta, rhs: OrientationDelta) -> OrientationDelta? {
let value = (lhs.rawValue + rhs.rawValue) % OrientationDelta.allCases.count
return OrientationDelta(rawValue: value)
}
init(interfaceOrientation: UIInterfaceOrientation = UIWindow.interfaceOrientation ?? .unknown,
deviceOrientation: UIDeviceOrientation = UIDevice.current.orientation) {
guard let delta = deviceOrientation.deltaFromPortrait + interfaceOrientation.deltaFromPortrait else {
self = .equal
return
}
self = delta
}
var radians: CGFloat {
switch self {
case .upsideDown:
return OrientationAngle.straight.radians
case .rotatedLeft:
return OrientationAngle.right.radians
case .rotatedRight:
return -OrientationAngle.right.radians
default:
return OrientationAngle.none.radians
}
}
var edgeInsetsShiftAmount: Int {
switch self {
case .rotatedLeft:
return 1
case .rotatedRight:
return -1
case .upsideDown:
return 2
default:
return 0
}
}
}
enum OrientationAngle {
case none // 0°
case right // 90°
case straight // 180°
var radians: CGFloat {
switch self {
case .none:
return 0
case .right:
return .pi / 2
case .straight:
return .pi
}
}
}
private extension UIDeviceOrientation {
var deltaFromPortrait: OrientationDelta {
switch self {
case .landscapeLeft:
return .rotatedLeft
case .landscapeRight:
return .rotatedRight
case .portraitUpsideDown:
return .upsideDown
default:
return .equal
}
}
}
private extension UIInterfaceOrientation {
var deltaFromPortrait: OrientationDelta {
switch self {
case .landscapeLeft:
return .rotatedLeft
case .landscapeRight:
return .rotatedRight
case .portraitUpsideDown:
return .upsideDown
default:
return .equal
}
}
}
| gpl-3.0 | ee08b545b4f06f49e4e9de79236aee22 | 26.947826 | 114 | 0.630367 | 4.998445 | false | false | false | false |
syoung-smallwisdom/BridgeAppSDK | BridgeAppSDK/SBAEmailVerificationStep.swift | 1 | 9250 | //
// SBAEmailVerificationStep.swift
// BridgeAppSDK
//
// Copyright © 2016 Sage Bionetworks. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
//
// 2. 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.
//
// 3. Neither the name of the copyright holder(s) nor the names of any contributors
// may be used to endorse or promote products derived from this software without
// specific prior written permission. No license is granted to the trademarks of
// the copyright holders even if such marks are included in this software.
//
// 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 OWNER 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 ResearchKit
open class SBAEmailVerificationStep: SBAInstructionStep, SBASharedInfoController {
lazy open var sharedAppDelegate: SBAAppInfoDelegate = {
return UIApplication.shared.delegate as! SBAAppInfoDelegate
}()
public override init(identifier: String) {
super.init(identifier: identifier)
commonInit()
}
public init(inputItem: SBASurveyItem, appInfo: SBAAppInfoDelegate?) {
super.init(identifier: inputItem.identifier)
if appInfo != nil {
self.sharedAppDelegate = appInfo!
}
commonInit()
}
func commonInit() {
if self.title == nil {
self.title = Localization.localizedString("VERIFICATION_STEP_TITLE")
}
if self.detailText == nil {
self.detailText = Localization.localizedStringWithFormatKey("REGISTRATION_VERIFICATION_DETAIL_%@", Localization.buttonNext())
}
if self.footnote == nil {
self.footnote = Localization.localizedString("REGISTRATION_VERIFICATION_FOOTNOTE")
}
if self.iconImage == nil {
self.iconImage = self.sharedAppDelegate.bridgeInfo.logoImage
}
if self.learnMoreAction == nil {
self.learnMoreAction = SBAEmailVerificationLearnMoreAction(identifier: "additionalEmailActions")
self.learnMoreAction?.learnMoreButtonText = Localization.localizedString("REGISTRATION_EMAIL_ACTIONS_BUTTON_TEXT")
}
}
// Override the text to display the user's email and the app name.
open override var text: String? {
get {
guard let email = sharedUser.email else { return nil }
let appName = Localization.localizedAppName
return Localization.localizedStringWithFormatKey("REGISTRATION_VERIFICATION_TEXT_%@_%@", appName, email)
}
set {} // do nothing
}
open override func stepViewControllerClass() -> AnyClass {
return SBAEmailVerificationStepViewController.classForCoder()
}
// Mark: NSCoding
public required init(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
}
}
open class SBAEmailVerificationStepViewController: SBAInstructionStepViewController, SBAUserRegistrationController {
// MARK: SBASharedInfoController
lazy open var sharedAppDelegate: SBAAppInfoDelegate = {
return UIApplication.shared.delegate as! SBAAppInfoDelegate
}()
// MARK: SBAUserRegistrationController
open var failedValidationMessage = Localization.localizedString("SBA_REGISTRATION_UNKNOWN_FAILED")
open var failedRegistrationTitle = Localization.localizedString("SBA_REGISTRATION_FAILED_TITLE")
// MARK: Navigation overrides - cannot go back and override go forward to register
open override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
// Continue button should always say "Next"
self.continueButtonTitle = Localization.buttonNext()
// set the back and cancel buttons to empty items
self.backButtonItem = UIBarButtonItem()
}
// Override the default method for goForward and attempt user registration. Do not allow subclasses
// to override this method
final public override func goForward() {
showLoadingView()
sharedUser.verifyRegistration { [weak self] error in
if let error = error {
self?.handleFailedRegistration(error)
}
else {
self?.goNext()
}
}
}
func goNext() {
// Then call super to go forward
super.goForward()
}
override open func goBackward() {
// Do nothing
}
func handleWrongEmailAction() {
let task = ORKOrderedTask(identifier: "changeEmail", steps: [SBAChangeEmailStep(identifier: "changeEmail")])
let taskVC = SBATaskViewController(task: task, taskRun: nil)
self.present(taskVC, animated: true, completion: nil)
}
func handleResendEmailAction() {
showLoadingView()
sharedUser.resendVerificationEmail { [weak self] (error) in
if let error = error {
self?.handleFailedRegistration(error)
}
else {
self?.hideLoadingView()
}
}
}
}
@objc
open class SBAEmailVerificationLearnMoreAction: SBALearnMoreAction {
override open func learnMoreAction(for step: SBALearnMoreActionStep, with taskViewController: ORKTaskViewController) {
guard let emailVC = taskViewController.currentStepViewController as? SBAEmailVerificationStepViewController else { return }
let alertController = UIAlertController(title: nil,
message: nil, preferredStyle: .actionSheet)
let cancelAction = UIAlertAction(title: Localization.buttonCancel(), style: .cancel) { (_) in
// do nothing
}
let wrongEmailAction = UIAlertAction(title: Localization.localizedString("REGISTRATION_WRONG_EMAIL"), style: .default) { (_) in
emailVC.handleWrongEmailAction()
}
let resentEmailAction = UIAlertAction(title: Localization.localizedString("REGISTRATION_RESEND_EMAIL"), style: .default) { (_) in
emailVC.handleResendEmailAction()
}
alertController.addAction(wrongEmailAction)
alertController.addAction(resentEmailAction)
alertController.addAction(cancelAction)
taskViewController.present(alertController, animated: true, completion: nil)
}
}
class SBAChangeEmailStep: ORKFormStep {
override init(identifier: String) {
super.init(identifier: identifier)
let profileInfo = SBAProfileInfoOptions(includes: [.email])
self.title = Localization.localizedString("REGISTRATION_CHANGE_EMAIL_TITLE")
self.formItems = profileInfo.makeFormItems(surveyItemType: .account(.emailVerification))
self.isOptional = false
}
required init(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
}
override func stepViewControllerClass() -> AnyClass {
return SBAChangeEmailStepViewController.classForCoder()
}
}
class SBAChangeEmailStepViewController: ORKFormStepViewController, SBAUserRegistrationController {
// MARK: SBASharedInfoController
lazy open var sharedAppDelegate: SBAAppInfoDelegate = {
return UIApplication.shared.delegate as! SBAAppInfoDelegate
}()
// MARK: SBAUserRegistrationController
open var failedValidationMessage = Localization.localizedString("SBA_REGISTRATION_UNKNOWN_FAILED")
open var failedRegistrationTitle = Localization.localizedString("SBA_REGISTRATION_FAILED_TITLE")
// Override the default method for goForward and attempt user registration. Do not allow subclasses
// to override this method
final public override func goForward() {
showLoadingView()
sharedUser.changeUserEmailAddress(email!) { [weak self] error in
if let error = error {
self?.handleFailedRegistration(error)
}
else {
self?.goNext()
}
}
}
func goNext() {
// Then call super to go forward
super.goForward()
}
}
| bsd-3-clause | f7d326b1869a343588a983674fe780aa | 36.144578 | 137 | 0.674235 | 5.312464 | false | false | false | false |
lennet/proNotes | app/proNotes/DocumentOverview/DocumentOverviewCollectionViewCell.swift | 1 | 2757 | //
// DocumentOverviewCollectionViewCell.swift
// proNotes
//
// Created by Leo Thomas on 16/01/16.
// Copyright © 2016 leonardthomas. All rights reserved.
//
import UIKit
protocol DocumentOverviewCollectionViewCellDelegate: class {
func didPressedDeleteButton(forCell cell: DocumentOverviewCollectionViewCell)
func didRenamedDocument(forCell cell: DocumentOverviewCollectionViewCell, newName: String)
}
class DocumentOverviewCollectionViewCell: UICollectionViewCell {
static let reusableIdentifier = "DocumentOverviewCollectionViewCellIdentifier"
@IBOutlet weak var thumbImageView: UIImageView!
@IBOutlet weak var dateLabel: UILabel!
@IBOutlet weak var nameTextField: UITextField!
@IBOutlet weak var activityIndicator: UIActivityIndicatorView!
@IBOutlet weak var thumbImageViewWidthConstraint: NSLayoutConstraint!
@IBOutlet weak var thumbImageViewHeightConstraint: NSLayoutConstraint!
weak var delegate: DocumentOverviewCollectionViewCellDelegate?
override func awakeFromNib() {
super.awakeFromNib()
thumbImageView.layer.setUpDefaultShaddow()
let renameMenutItem = UIMenuItem(title: "Rename", action: #selector(rename))
UIMenuController.shared.menuItems = [renameMenutItem]
}
override func prepareForReuse() {
thumbImageViewWidthConstraint.constant = 65
thumbImageViewHeightConstraint.constant = 100
thumbImageView.image = nil
thumbImageView.contentMode = .scaleToFill
activityIndicator.stopAnimating()
activityIndicator.isHidden = true
}
override var canBecomeFirstResponder: Bool {
get {
return true
}
}
override func canPerformAction(_ action: Selector, withSender sender: Any?) -> Bool {
let actionString = NSStringFromSelector(action)
return actionString == "delete:" || actionString == "rename:"
}
override func delete(_ sender: Any?) {
delegate?.didPressedDeleteButton(forCell: self)
}
func rename(_ sender: AnyObject?) {
nameTextField.isUserInteractionEnabled = true
nameTextField.becomeFirstResponder()
nameTextField.borderStyle = .roundedRect
}
}
extension DocumentOverviewCollectionViewCell: UITextFieldDelegate {
func textFieldShouldReturn(_ textField: UITextField) -> Bool {
guard let text = textField.text else { return false }
nameTextField.isUserInteractionEnabled = false
nameTextField.borderStyle = .none
delegate?.didRenamedDocument(forCell: self, newName: text)
textField.resignFirstResponder()
return true
}
}
| mit | fb013e3af0360661f84822d5f55b9711 | 29.622222 | 94 | 0.699202 | 5.901499 | false | false | false | false |
PhilippeBoisney/AlertViewLoveNotification | Pod/Classes/AlertViewLoveNotification.swift | 2 | 29948 | //
// AlertViewLoveNotification.swift
// AlertViewLoveNotification
//
// Created by Philippe on 07/10/2016.
// Copyright © 2016 CookMinute. All rights reserved.
//
//
// AlertOnboarding.swift
// AlertOnboarding
//
// Created by Philippe Boisney on 23/06/2016.
// Copyright © 2016 Philippe Boisney. All rights reserved.
//
import UIKit
import UserNotifications
open class AlertViewLoveNotification: UIView {
//FOR DATA ------------------------
fileprivate var imageName: String!
fileprivate var labelTitleText: String!
fileprivate var labelDescriptionText: String!
fileprivate var buttonYESText: String!
fileprivate var buttonNOText: String!
fileprivate var labelTitleSize: CGFloat = 15
fileprivate var labelDescriptionSize: CGFloat = 10
fileprivate var labelButtonSize: CGFloat = 13
//FOR DESIGN ------------------------
fileprivate var buttonYES: UIButton!
fileprivate var buttonNO: UIButton!
fileprivate var labelTitle: UILabel!
fileprivate var labelDescription: UILabel!
fileprivate var imageView: UIImageView!
//FOR (BETTER) DESIGN ------------------
fileprivate var topSpace: UIView!
fileprivate var labelsSpace: UIView!
fileprivate var imageLabelSpace: UIView!
fileprivate var imageButtonSpace: UIView!
fileprivate var layerBlack: UIView!
fileprivate var contenerForImage: UIView!
// PUBLIC VARS --------------------------------------------------
///Height of each view (Total of this height MUST be equal to 1)
open var heightOfButtonYes: CGFloat = 0.1
open var heightOfButtonNo: CGFloat = 0.1
open var heightSpaceBetweenViews: CGFloat = 0.05 ///There is 4 spaces
open var heightOfContenerForImage: CGFloat = 0.35
open var heightOfTitle: CGFloat = 0.1
open var heightOfDescription: CGFloat = 0.15
///Width of each view
open var widthOfImage: CGFloat = 0.9
open var widthOfTitle: CGFloat = 0.7
open var widthOfDescription: CGFloat = 0.9
open var widthForButtons: CGFloat = 0.8
open var heightOfImage: CGFloat = 0.7
///Colors of views
open var colorLabelTitle = UIColor(red:0.29, green:0.29, blue:0.29, alpha:1.0)
open var colorLabelDescription = UIColor(red:0.29, green:0.29, blue:0.29, alpha:1.0)
open var colorBackgroundAlertView = UIColor(red:0.87, green:0.93, blue:0.95, alpha:1.0)
open var colorBacgroundButtonYes = UIColor(red:0.96, green:0.56, blue:0.46, alpha:1.0)
open var colorTextColorButtonYes = UIColor.white
open var colorBacgroundButtonNO = UIColor.clear
open var colorTextColorButtonNO = UIColor(red:0.29, green:0.29, blue:0.29, alpha:1.0)
// SIZE OF ALERTVIEW ------------------------------
fileprivate var percentageRatioHeight: CGFloat {
get {
if DeviceType.IS_IPAD || DeviceType.IS_IPAD_PRO {
return 0.6
} else {
return 0.8
}
}
}
fileprivate var percentageRatioWidth: CGFloat {
get {
if DeviceType.IS_IPAD || DeviceType.IS_IPAD_PRO {
return 0.6
} else {
return 0.8
}
}
}
//INITIALIZERS
public init (imageName: String, labelTitle: String, labelDescription: String, buttonYESTitle: String, buttonNOTitle: String) {
super.init(frame: CGRect(origin: CGPoint(x: 0,y :0), size: CGSize(width: 0, height: 0)))
self.imageName = imageName
self.labelTitleText = labelTitle
self.labelDescriptionText = labelDescription
self.buttonYESText = buttonYESTitle
self.buttonNOText = buttonNOTitle
self.checkPhoneSize()
self.configure()
self.interceptOrientationChange()
}
override public init(frame: CGRect) {
super.init(frame: frame)
}
required public init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
//-----------------------------------------------------------------------------------------
// MARK: PUBLIC FUNCTIONS --------------------------------------------------------------
//-----------------------------------------------------------------------------------------
open func show() {
self.configure()
// Only show once
if self.superview != nil {
return
}
// Find current top viewcontroller
if let topController = getTopViewController() {
let superView: UIView = topController.view
superView.addSubview(self.layerBlack)
self.addSubview(self.buttonYES)
self.addSubview(self.buttonNO)
self.addSubview(self.labelTitle)
self.addSubview(self.labelDescription)
self.addSubview(self.topSpace)
self.addSubview(self.labelsSpace)
self.addSubview(self.imageLabelSpace)
self.addSubview(self.imageButtonSpace)
self.contenerForImage.addSubview(self.imageView)
self.addSubview(self.contenerForImage)
superView.addSubview(self)
self.configureConstraints(topController.view)
self.animateForOpening()
}
}
//Hide onboarding with animation
@objc open func hide(){
DispatchQueue.main.async {
self.animateForEnding()
}
}
//------------------------------------------------------------------------------------------
// MARK: PRIVATE FUNCTIONS --------------------------------------------------------------
//------------------------------------------------------------------------------------------
//MARK: FOR CONFIGURATION --------------------------------------
fileprivate func configure() {
self.contenerForImage = UIView(frame: CGRect(origin: CGPoint(x: 0,y :0), size: CGSize(width: 0, height: 0)))
self.imageView = UIImageView(image: UIImage(named: self.imageName))
self.topSpace = UIView(frame: CGRect(origin: CGPoint(x: 0,y :0), size: CGSize(width: 0, height: 0)))
self.imageButtonSpace = UIView(frame: CGRect(origin: CGPoint(x: 0,y :0), size: CGSize(width: 0, height: 0)))
self.imageLabelSpace = UIView(frame: CGRect(origin: CGPoint(x: 0,y :0), size: CGSize(width: 0, height: 0)))
self.labelsSpace = UIView(frame: CGRect(origin: CGPoint(x: 0,y :0), size: CGSize(width: 0, height: 0)))
self.layerBlack = UIView(frame: CGRect(origin: CGPoint(x: 0,y :0), size: CGSize(width: 0, height: 0)))
self.layerBlack.backgroundColor = UIColor.black
self.layerBlack.alpha = 0.3
self.buttonYES = UIButton(frame: CGRect(origin: CGPoint(x: 0,y :0), size: CGSize(width: 0, height: 0)))
self.buttonYES.setTitle(self.buttonYESText, for: .normal)
self.buttonYES.setTitleColor(self.colorTextColorButtonYes, for: .normal)
self.buttonYES.backgroundColor = self.colorBacgroundButtonYes
self.buttonYES.titleLabel?.font = UIFont(name: "Avenir-Medium", size: self.labelButtonSize)
self.buttonNO = UIButton(frame: CGRect(origin: CGPoint(x: 0,y :0), size: CGSize(width: 0, height: 0)))
self.buttonNO.setTitle(self.buttonNOText, for: .normal)
self.buttonNO.setTitleColor(self.colorTextColorButtonNO, for: .normal)
self.buttonNO.backgroundColor = self.colorBacgroundButtonNO
self.buttonNO.titleLabel?.font = UIFont(name: "Avenir-Light", size: self.labelButtonSize)
self.labelTitle = UILabel(frame: CGRect(origin: CGPoint(x: 0,y :0), size: CGSize(width: 0, height: 0)))
self.labelTitle.textColor = self.colorLabelTitle
self.labelTitle.font = UIFont(name: "Avenir-Medium", size: self.labelTitleSize)
self.labelTitle.textAlignment = NSTextAlignment.center
self.labelTitle.numberOfLines = 10
self.labelDescription = UILabel(frame: CGRect(origin: CGPoint(x: 0,y :0), size: CGSize(width: 0, height: 0)))
self.labelDescription.font = UIFont(name: "Avenir-Light", size: self.labelDescriptionSize)
self.labelDescription.textAlignment = NSTextAlignment.center
self.labelDescription.textColor = self.colorLabelDescription
self.labelDescription.numberOfLines = 10
self.labelTitle.text = self.labelTitleText
self.labelDescription.text = self.labelDescriptionText
self.buttonYES.addTarget(self, action: #selector(AlertViewLoveNotification.onClick), for: .touchUpInside)
self.buttonNO.addTarget(self, action: #selector(AlertViewLoveNotification.hide), for: .touchUpInside)
self.backgroundColor = self.colorBackgroundAlertView
self.clipsToBounds = true
self.layer.cornerRadius = 10
}
// -----------------------------------------------------
//MARK: FOR CONSTRAINTS --------------------------------
// -----------------------------------------------------
fileprivate func configureConstraints(_ superView: UIView) {
self.translatesAutoresizingMaskIntoConstraints = false
self.buttonYES.translatesAutoresizingMaskIntoConstraints = false
self.buttonNO.translatesAutoresizingMaskIntoConstraints = false
self.labelTitle.translatesAutoresizingMaskIntoConstraints = false
self.labelDescription.translatesAutoresizingMaskIntoConstraints = false
self.topSpace.translatesAutoresizingMaskIntoConstraints = false
self.layerBlack.translatesAutoresizingMaskIntoConstraints = false
self.labelsSpace.translatesAutoresizingMaskIntoConstraints = false
self.labelDescription.translatesAutoresizingMaskIntoConstraints = false
self.imageView.translatesAutoresizingMaskIntoConstraints = false
self.imageLabelSpace.translatesAutoresizingMaskIntoConstraints = false
self.imageButtonSpace.translatesAutoresizingMaskIntoConstraints = false
self.contenerForImage.translatesAutoresizingMaskIntoConstraints = false
self.removeConstraints(self.constraints)
self.buttonYES.removeConstraints(self.buttonYES.constraints)
self.buttonNO.removeConstraints(self.buttonNO.constraints)
self.labelTitle.removeConstraints(self.labelTitle.constraints)
self.labelDescription.removeConstraints(self.labelDescription.constraints)
self.topSpace.removeConstraints(self.topSpace.constraints)
self.labelsSpace.removeConstraints(self.labelsSpace.constraints)
self.layerBlack.removeConstraints(self.layerBlack.constraints)
self.labelDescription.removeConstraints(self.labelDescription.constraints)
self.imageView.removeConstraints(self.imageView.constraints)
self.imageLabelSpace.removeConstraints(self.imageLabelSpace.constraints)
self.imageButtonSpace.removeConstraints(self.imageButtonSpace.constraints)
self.contenerForImage.removeConstraints(self.contenerForImage.constraints)
let heightForAlertView = UIScreen.main.bounds.height*percentageRatioHeight
let widthForAlertView = UIScreen.main.bounds.width*percentageRatioWidth
let heightForContenerOfImageView = heightForAlertView * self.heightOfContenerForImage
let widthForContenerOfImageView = widthForAlertView
//Constraints for alertview
let horizontalContraintsAlertView = NSLayoutConstraint(item: self, attribute: .centerXWithinMargins, relatedBy: .equal, toItem: superView, attribute: .centerXWithinMargins, multiplier: 1.0, constant: 0)
let verticalContraintsAlertView = NSLayoutConstraint(item: self, attribute:.centerYWithinMargins, relatedBy: .equal, toItem: superView, attribute: .centerYWithinMargins, multiplier: 1.0, constant: 0)
let heightConstraintForAlertView = NSLayoutConstraint.init(item: self, attribute: .height, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: heightForAlertView)
let widthConstraintForAlertView = NSLayoutConstraint.init(item: self, attribute: .width, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: widthForAlertView)
//Constraints for black layer
let heightConstraintBlackLayer = NSLayoutConstraint.init(item: self.layerBlack, attribute: .height, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: UIScreen.main.bounds.height)
let widthConstraintBlackLayer = NSLayoutConstraint.init(item: self.layerBlack, attribute: .width, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: UIScreen.main.bounds.width)
//Constraints for top space
let verticalContraintsTopSpace = NSLayoutConstraint(item: self.topSpace, attribute:.centerXWithinMargins, relatedBy: .equal, toItem: self, attribute: .centerXWithinMargins, multiplier: 1.0, constant: 0)
let widthConstraintTopSpace = NSLayoutConstraint(item: self.topSpace, attribute: .width, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: widthForAlertView)
let heightConstraintTopSpace = NSLayoutConstraint(item: self.topSpace, attribute: .height, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: heightForAlertView*self.heightSpaceBetweenViews)
let pinContraintsTopTopSpace = NSLayoutConstraint(item: self.topSpace, attribute: .top, relatedBy: .equal, toItem: self, attribute: .top, multiplier: 1.0, constant: 0)
//Constraints for label title
let verticalContraintsLabelTitle = NSLayoutConstraint(item: self.labelTitle, attribute:.centerXWithinMargins, relatedBy: .equal, toItem: self, attribute: .centerXWithinMargins, multiplier: 1.0, constant: 0)
let widthConstraintLabelTitle = NSLayoutConstraint(item: self.labelTitle, attribute: .width, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: widthForAlertView*self.widthOfTitle)
let heightConstraintLabelTitle = NSLayoutConstraint(item: self.labelTitle, attribute: .height, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: heightForAlertView*self.heightOfTitle)
let pinContraintsTopLabelTitle = NSLayoutConstraint(item: self.labelTitle, attribute: .top, relatedBy: .equal, toItem: self.topSpace, attribute: .bottom, multiplier: 1.0, constant: 0)
//Constraints for labelsSpaces
let verticalContraintsLabelsSpaces = NSLayoutConstraint(item: self.labelsSpace, attribute:.centerXWithinMargins, relatedBy: .equal, toItem: self, attribute: .centerXWithinMargins, multiplier: 1.0, constant: 0)
let widthConstraintLabelsSpaces = NSLayoutConstraint(item: self.labelsSpace, attribute: .width, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: widthForAlertView)
let heightConstraintLabelsSpaces = NSLayoutConstraint(item: self.labelsSpace, attribute: .height, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: heightForAlertView*self.heightSpaceBetweenViews)
let pinContraintsTopLabelsSpaces = NSLayoutConstraint(item: self.labelsSpace, attribute: .top, relatedBy: .equal, toItem: labelTitle, attribute: .bottom, multiplier: 1.0, constant: 0)
//Constraints for labelDescription
let verticalContraintsLabelDescription = NSLayoutConstraint(item: self.labelDescription, attribute:.centerXWithinMargins, relatedBy: .equal, toItem: self, attribute: .centerXWithinMargins, multiplier: 1.0, constant: 0)
let widthConstraintLabelDescription = NSLayoutConstraint(item: self.labelDescription, attribute: .width, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: widthForAlertView*self.widthOfDescription)
let heightConstraintLabelDescription = NSLayoutConstraint(item: self.labelDescription, attribute: .height, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: heightForAlertView*self.heightOfDescription)
let pinContraintsTopLabelDescription = NSLayoutConstraint(item: self.labelDescription, attribute: .top, relatedBy: .equal, toItem: labelsSpace, attribute: .bottom, multiplier: 1.0, constant: 0)
//Constraints for imageLabelSpace
let verticalContraintsImageLabelSpace = NSLayoutConstraint(item: self.imageLabelSpace, attribute:.centerXWithinMargins, relatedBy: .equal, toItem: self, attribute: .centerXWithinMargins, multiplier: 1.0, constant: 0)
let widthConstraintImageLabelSpace = NSLayoutConstraint(item: self.imageLabelSpace, attribute: .width, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: widthForAlertView)
let heightConstraintImageLabelSpace = NSLayoutConstraint(item: self.imageLabelSpace, attribute: .height, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: heightForAlertView*self.heightSpaceBetweenViews)
let pinContraintsImageLabelSpace = NSLayoutConstraint(item: self.imageLabelSpace, attribute: .top, relatedBy: .equal, toItem: self.labelDescription, attribute: .bottom, multiplier: 1.0, constant: 0)
//Constraints for contener of imageView
let verticalContraintsContenerImageView = NSLayoutConstraint(item: self.contenerForImage, attribute:.centerXWithinMargins, relatedBy: .equal, toItem: self, attribute: .centerXWithinMargins, multiplier: 1.0, constant: 0)
let widthConstraintContenerImageView = NSLayoutConstraint(item: self.contenerForImage, attribute: .width, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: widthForContenerOfImageView)
let heightConstraintContenerImageView = NSLayoutConstraint(item: self.contenerForImage, attribute: .height, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: heightForContenerOfImageView)
let pinContraintsContenerImageView = NSLayoutConstraint(item: self.contenerForImage, attribute: .top, relatedBy: .equal, toItem: self.imageLabelSpace, attribute: .bottom, multiplier: 1.0, constant: 0)
//Constraints for imageView
let verticalContraintsImageView = NSLayoutConstraint(item: self.imageView, attribute:.centerXWithinMargins, relatedBy: .equal, toItem: self.contenerForImage, attribute: .centerXWithinMargins, multiplier: 1.0, constant: 0)
let horizontalContraintsImageView = NSLayoutConstraint(item: self.imageView, attribute:.centerYWithinMargins, relatedBy: .equal, toItem: self.contenerForImage, attribute: .centerYWithinMargins, multiplier: 1.0, constant: 0)
let widthConstraintImageImageView = NSLayoutConstraint(item: self.imageView, attribute: .width, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: heightForContenerOfImageView*self.widthOfImage)
let heightConstraintImageView = NSLayoutConstraint(item: self.imageView, attribute: .height, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: heightForContenerOfImageView*self.heightOfImage)
//Constraints for imageButtonSpace
let verticalContraintsImageButtonSpace = NSLayoutConstraint(item: self.imageButtonSpace, attribute:.centerXWithinMargins, relatedBy: .equal, toItem: self, attribute: .centerXWithinMargins, multiplier: 1.0, constant: 0)
let widthConstraintImageButtonSpace = NSLayoutConstraint(item: self.imageButtonSpace, attribute: .width, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: widthForAlertView)
let heightConstraintImageButtonSpace = NSLayoutConstraint(item: self.imageButtonSpace, attribute: .height, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: heightForAlertView*self.heightSpaceBetweenViews)
let pinContraintsImageButtonSpace = NSLayoutConstraint(item: self.imageButtonSpace, attribute: .top, relatedBy: .equal, toItem: self.contenerForImage, attribute: .bottom, multiplier: 1.0, constant: 0)
//Constraints for Button YES
let verticalContraintsButtonYes = NSLayoutConstraint(item: self.buttonYES, attribute:.centerXWithinMargins, relatedBy: .equal, toItem: self, attribute: .centerXWithinMargins, multiplier: 1.0, constant: 0)
let widthConstraintButtonYes = NSLayoutConstraint(item: self.buttonYES, attribute: .width, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: widthForAlertView*self.widthForButtons)
let heightConstraintButtonYes = NSLayoutConstraint(item: self.buttonYES, attribute: .height, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: heightForAlertView*self.heightOfButtonYes)
let pinContraintsButtonYes = NSLayoutConstraint(item: self.buttonYES, attribute: .top, relatedBy: .equal, toItem: self.imageButtonSpace, attribute: .bottom, multiplier: 1.0, constant: 0)
//Constraints for Button NO
let verticalContraintsButtonNo = NSLayoutConstraint(item: self.buttonNO, attribute:.centerXWithinMargins, relatedBy: .equal, toItem: self, attribute: .centerXWithinMargins, multiplier: 1.0, constant: 0)
let widthConstraintButtonNo = NSLayoutConstraint(item: self.buttonNO, attribute: .width, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: widthForAlertView*self.widthForButtons)
let heightConstraintButtonNo = NSLayoutConstraint(item: self.buttonNO, attribute: .height, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: heightForAlertView*self.heightOfButtonNo)
let pinContraintsButtonNo = NSLayoutConstraint(item: self.buttonNO, attribute: .top, relatedBy: .equal, toItem: self.buttonYES, attribute: .bottom, multiplier: 1.0, constant: 0)
NSLayoutConstraint.activate(
[horizontalContraintsAlertView, verticalContraintsAlertView,heightConstraintForAlertView, widthConstraintForAlertView,
widthConstraintLabelTitle, heightConstraintLabelTitle, pinContraintsTopLabelTitle, verticalContraintsLabelTitle,
verticalContraintsTopSpace, widthConstraintTopSpace, heightConstraintTopSpace, pinContraintsTopTopSpace,
heightConstraintBlackLayer, widthConstraintBlackLayer,
verticalContraintsLabelsSpaces, widthConstraintLabelsSpaces, heightConstraintLabelsSpaces, pinContraintsTopLabelsSpaces,
verticalContraintsLabelDescription, widthConstraintLabelDescription, pinContraintsTopLabelDescription, heightConstraintLabelDescription,
verticalContraintsImageLabelSpace, widthConstraintImageLabelSpace, heightConstraintImageLabelSpace, pinContraintsImageLabelSpace,
verticalContraintsImageView, widthConstraintImageImageView, heightConstraintImageView, horizontalContraintsImageView,
verticalContraintsImageButtonSpace, widthConstraintImageButtonSpace, heightConstraintImageButtonSpace, pinContraintsImageButtonSpace,
verticalContraintsButtonYes, widthConstraintButtonYes, heightConstraintButtonYes, pinContraintsButtonYes,
verticalContraintsButtonNo, widthConstraintButtonNo, heightConstraintButtonNo, pinContraintsButtonNo,
verticalContraintsContenerImageView, widthConstraintContenerImageView, heightConstraintContenerImageView, pinContraintsContenerImageView])
}
// -----------------------------------------------------
//MARK: FOR ANIMATIONS ---------------------------------
// -----------------------------------------------------
fileprivate func animateForOpening(){
self.alpha = 1.0
self.transform = CGAffineTransform(scaleX: 0.3, y: 0.3)
UIView.animate(withDuration: 1, delay: 0.0, usingSpringWithDamping: 0.5, initialSpringVelocity: 0.5, options: [], animations: {
self.transform = CGAffineTransform(scaleX: 1, y: 1)
}, completion: nil)
}
fileprivate func animateForEnding(){
UIView.animate(withDuration: 0.2, delay: 0.0, options: UIViewAnimationOptions.curveEaseOut, animations: {
self.alpha = 0.0
}, completion: {
(finished: Bool) -> Void in
// On main thread
DispatchQueue.main.async {
self.contenerForImage.removeFromSuperview()
self.removeFromSuperview()
self.layerBlack.removeFromSuperview()
self.buttonYES.removeFromSuperview()
self.buttonNO.removeFromSuperview()
self.labelTitle.removeFromSuperview()
self.labelDescription.removeFromSuperview()
self.topSpace.removeFromSuperview()
self.labelsSpace.removeFromSuperview()
self.imageLabelSpace.removeFromSuperview()
self.imageButtonSpace.removeFromSuperview()
self.imageView.removeFromSuperview()
self.contenerForImage.removeFromSuperview()
}
})
}
// -----------------------------------------------------
//MARK: BUTTON ACTIONS ---------------------------------
// -----------------------------------------------------
@objc func onClick(){
self.hide()
let notificationTypes: UIUserNotificationType = [UIUserNotificationType.alert, UIUserNotificationType.badge, UIUserNotificationType.sound]
let pushNotificationSettings = UIUserNotificationSettings(types: notificationTypes, categories: nil)
UIApplication.shared.registerUserNotificationSettings(pushNotificationSettings)
UIApplication.shared.registerForRemoteNotifications()
}
// --------------------------------------------------------------
//MARK: NOTIFICATIONS PROCESS -----------------------------------
// --------------------------------------------------------------
fileprivate func interceptOrientationChange(){
UIDevice.current.beginGeneratingDeviceOrientationNotifications()
NotificationCenter.default.addObserver(self, selector: #selector(AlertViewLoveNotification.onOrientationChange), name: NSNotification.Name.UIDeviceOrientationDidChange, object: nil)
}
@objc func onOrientationChange(){
if let superview = self.superview {
self.configureConstraints(superview)
}
}
// --------------------------------------------------------------
//MARK: DESIGN PURPOSES ------------------------------------------
// --------------------------------------------------------------
private func checkPhoneSize(){
if DeviceType.IS_IPHONE_4_OR_LESS {
self.labelTitleSize = 14
self.labelDescriptionSize = 10
self.labelButtonSize = 10
} else if DeviceType.IS_IPHONE_5 {
self.labelTitleSize = 16
self.labelDescriptionSize = 12
self.labelButtonSize = 12
} else if DeviceType.IS_IPHONE_6 {
self.labelTitleSize = 17
self.labelDescriptionSize = 13
self.labelButtonSize = 13
} else if DeviceType.IS_IPHONE_6P {
self.labelTitleSize = 20
self.labelDescriptionSize = 15
self.labelButtonSize = 13
} else if DeviceType.IS_IPAD {
self.labelTitleSize = 22
self.labelDescriptionSize = 18
self.labelButtonSize = 18
} else if DeviceType.IS_IPAD_PRO {
self.labelTitleSize = 25
self.labelDescriptionSize = 20
self.labelButtonSize = 20
}
}
enum UIUserInterfaceIdiom : Int
{
case Unspecified
case Phone
case Pad
}
struct ScreenSize
{
static let SCREEN_WIDTH = UIScreen.main.bounds.size.width
static let SCREEN_HEIGHT = UIScreen.main.bounds.size.height
static let SCREEN_MAX_LENGTH = max(ScreenSize.SCREEN_WIDTH, ScreenSize.SCREEN_HEIGHT)
static let SCREEN_MIN_LENGTH = min(ScreenSize.SCREEN_WIDTH, ScreenSize.SCREEN_HEIGHT)
}
struct DeviceType
{
static let IS_IPHONE_4_OR_LESS = UIDevice.current.userInterfaceIdiom == .phone && ScreenSize.SCREEN_MAX_LENGTH < 568.0
static let IS_IPHONE_5 = UIDevice.current.userInterfaceIdiom == .phone && ScreenSize.SCREEN_MAX_LENGTH == 568.0
static let IS_IPHONE_6 = UIDevice.current.userInterfaceIdiom == .phone && ScreenSize.SCREEN_MAX_LENGTH == 667.0
static let IS_IPHONE_6P = UIDevice.current.userInterfaceIdiom == .phone && ScreenSize.SCREEN_MAX_LENGTH == 736.0
static let IS_IPAD = UIDevice.current.userInterfaceIdiom == .pad && ScreenSize.SCREEN_MAX_LENGTH == 1024.0
static let IS_IPAD_PRO = UIDevice.current.userInterfaceIdiom == .pad && ScreenSize.SCREEN_MAX_LENGTH == 1366.0
}
// -----------------------------------------------------
//MARK: UTILS ---------------------------------------
// -----------------------------------------------------
fileprivate func getTopViewController() -> UIViewController? {
var topController: UIViewController? = UIApplication.shared.keyWindow?.rootViewController
while topController?.presentedViewController != nil {
topController = topController?.presentedViewController
}
return topController
}
}
| mit | c1ce3a3a7f73efa2e39f437aef8fa64a | 60.49076 | 248 | 0.671976 | 5.11985 | false | false | false | false |
jozsef-vesza/algorithms | Swift/Algorithms.playground/Pages/Manipulation.xcplaygroundpage/Contents.swift | 1 | 628 | //: [Previous](@previous)
extension CollectionType where Index: BidirectionalIndexType {
func reversed() -> [Generator.Element] {
var output: [Generator.Element] = []
var index = endIndex
while index != startIndex {
output.append(self[index.predecessor()])
index = index.predecessor()
}
return output
}
}
extension String {
func reversed() -> String {
return String(characters.reversed())
}
}
let reversed = "abc".reversed()
let reversedArr = [1, 2, 3, 4].reversed()
//: [Next](@next)
| mit | cc142497a2326bc39f4fc75c83c23f32 | 19.258065 | 62 | 0.547771 | 4.686567 | false | false | false | false |
mattrubin/onetimepassword | OneTimePasswordLegacyTests/OTPToken.swift | 1 | 5183 | //
// OTPToken.swift
// OneTimePassword
//
// Copyright (c) 2013-2018 Matt Rubin and the OneTimePassword authors
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
import Foundation
import OneTimePassword
/// `OTPToken` is a mutable, Objective-C-compatible wrapper around `OneTimePassword.Token`. For more
/// information about its properties and methods, consult the underlying `OneTimePassword`
/// documentation.
public final class OTPToken: NSObject {
override public required init() {}
@objc public var name: String = OTPToken.defaultName
@objc public var issuer: String = OTPToken.defaultIssuer
@objc public var type: OTPTokenType = .timer
@objc public var secret: Data = Data()
@objc public var algorithm: OTPAlgorithm = OTPToken.defaultAlgorithm
@objc public var digits: UInt = OTPToken.defaultDigits
@objc public var period: TimeInterval = OTPToken.defaultPeriod
@objc public var counter: UInt64 = OTPToken.defaultInitialCounter
private static let defaultName: String = ""
private static let defaultIssuer: String = ""
private static let defaultAlgorithm: OTPAlgorithm = .sha1
private static var defaultDigits: UInt = 6
private static var defaultInitialCounter: UInt64 = 0
private static var defaultPeriod: TimeInterval = 30
private func update(with token: Token) {
self.name = token.name
self.issuer = token.issuer
self.secret = token.generator.secret
self.algorithm = OTPAlgorithm(token.generator.algorithm)
self.digits = UInt(token.generator.digits)
switch token.generator.factor {
case let .counter(counter):
self.type = .counter
self.counter = counter
case let .timer(period):
self.type = .timer
self.period = period
}
}
private convenience init(token: Token) {
self.init()
update(with: token)
}
@objc
public func validate() -> Bool {
return (tokenForOTPToken(self) != nil)
}
}
public extension OTPToken {
@objc(tokenWithURL:)
static func token(from url: URL) -> Self? {
return token(from: url, secret: nil)
}
@objc(tokenWithURL:secret:)
static func token(from url: URL, secret: Data?) -> Self? {
guard let token = Token(url: url, secret: secret) else {
return nil
}
return self.init(token: token)
}
@objc
func url() -> URL? {
guard let token = tokenForOTPToken(self) else {
return nil
}
return try? token.toURL()
}
}
// MARK: Enums
// swiftlint:disable explicit_enum_raw_value
@objc
public enum OTPTokenType: UInt8 {
case counter
case timer
}
@objc
public enum OTPAlgorithm: UInt32 {
@objc(OTPAlgorithmSHA1) case sha1
@objc(OTPAlgorithmSHA256) case sha256
@objc(OTPAlgorithmSHA512) case sha512
}
// swiftlint:enable explicit_enum_raw_value
// MARK: Conversion
private extension OTPAlgorithm {
init(_ generatorAlgorithm: Generator.Algorithm) {
switch generatorAlgorithm {
case .sha1:
self = .sha1
case .sha256:
self = .sha256
case .sha512:
self = .sha512
}
}
}
private func tokenForOTPToken(_ otpToken: OTPToken) -> Token? {
guard let generator = Generator(
factor: factorForOTPToken(otpToken),
secret: otpToken.secret,
algorithm: algorithmForOTPAlgorithm(otpToken.algorithm),
digits: Int(otpToken.digits)
) else {
return nil
}
return Token(name: otpToken.name, issuer: otpToken.issuer, generator: generator)
}
private func factorForOTPToken(_ otpToken: OTPToken) -> Generator.Factor {
switch otpToken.type {
case .counter:
return .counter(otpToken.counter)
case .timer:
return .timer(period: otpToken.period)
}
}
private func algorithmForOTPAlgorithm(_ algorithm: OTPAlgorithm) -> Generator.Algorithm {
switch algorithm {
case .sha1:
return .sha1
case .sha256:
return .sha256
case .sha512:
return .sha512
}
}
| mit | 66b896fbc7ff41e978bb33294b90dc7b | 30.412121 | 100 | 0.673355 | 4.203569 | false | false | false | false |
lumoslabs/realm-cocoa | RealmSwift-swift2.0/Tests/ObjectTests.swift | 2 | 12893 | ////////////////////////////////////////////////////////////////////////////
//
// Copyright 2015 Realm Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
////////////////////////////////////////////////////////////////////////////
import XCTest
import RealmSwift
import Foundation
class ObjectTests: TestCase {
// init() Tests are in ObjectCreationTests.swift
// init(value:) tests are in ObjectCreationTests.swift
func testRealm() {
let standalone = SwiftStringObject()
XCTAssertNil(standalone.realm)
let realm = try! Realm()
var persisted: SwiftStringObject!
realm.write {
persisted = realm.create(SwiftStringObject.self, value: [:])
XCTAssertNotNil(persisted.realm)
XCTAssertEqual(realm, persisted.realm!)
}
XCTAssertNotNil(persisted.realm)
XCTAssertEqual(realm, persisted.realm!)
dispatchSyncNewThread {
autoreleasepool {
XCTAssertNotEqual(try! Realm(), persisted.realm!)
}
}
}
func testObjectSchema() {
let object = SwiftObject()
let schema = object.objectSchema
XCTAssert(schema as AnyObject is ObjectSchema)
XCTAssert(schema.properties as AnyObject is [Property])
XCTAssertEqual(schema.className, "SwiftObject")
XCTAssertEqual(schema.properties.map { $0.name }, ["boolCol", "intCol", "floatCol", "doubleCol", "stringCol", "binaryCol", "dateCol", "objectCol", "arrayCol"])
}
func testInvalidated() {
let object = SwiftObject()
XCTAssertFalse(object.invalidated)
let realm = try! Realm()
realm.write {
realm.add(object)
XCTAssertFalse(object.invalidated)
}
realm.write {
realm.deleteAll()
XCTAssertTrue(object.invalidated)
}
XCTAssertTrue(object.invalidated)
}
func testDescription() {
let object = SwiftObject()
XCTAssertEqual(object.description, "SwiftObject {\n\tboolCol = 0;\n\tintCol = 123;\n\tfloatCol = 1.23;\n\tdoubleCol = 12.3;\n\tstringCol = a;\n\tbinaryCol = <61 — 1 total bytes>;\n\tdateCol = 1970-01-01 00:00:01 +0000;\n\tobjectCol = SwiftBoolObject {\n\t\tboolCol = 0;\n\t};\n\tarrayCol = List<SwiftBoolObject> (\n\t\n\t);\n}")
let recursiveObject = SwiftRecursiveObject()
recursiveObject.objects.append(recursiveObject)
XCTAssertEqual(recursiveObject.description, "SwiftRecursiveObject {\n\tobjects = List<SwiftRecursiveObject> (\n\t\t[0] SwiftRecursiveObject {\n\t\t\tobjects = List<SwiftRecursiveObject> (\n\t\t\t\t[0] SwiftRecursiveObject {\n\t\t\t\t\tobjects = <Maximum depth exceeded>;\n\t\t\t\t}\n\t\t\t);\n\t\t}\n\t);\n}")
}
func testPrimaryKey() {
XCTAssertNil(Object.primaryKey(), "primary key should default to nil")
XCTAssertNil(SwiftStringObject.primaryKey())
XCTAssertNil(SwiftStringObject().objectSchema.primaryKeyProperty)
XCTAssertEqual(SwiftPrimaryStringObject.primaryKey()!, "stringCol")
XCTAssertEqual(SwiftPrimaryStringObject().objectSchema.primaryKeyProperty!.name, "stringCol")
}
func testIgnoredProperties() {
XCTAssertEqual(Object.ignoredProperties(), [], "ignored properties should default to []")
XCTAssertEqual(SwiftIgnoredPropertiesObject.ignoredProperties().count, 2)
XCTAssertNil(SwiftIgnoredPropertiesObject().objectSchema["runtimeProperty"])
}
func testIndexedProperties() {
XCTAssertEqual(Object.indexedProperties(), [], "indexed properties should default to []")
XCTAssertEqual(SwiftIndexedPropertiesObject.indexedProperties().count, 1)
XCTAssertTrue(SwiftIndexedPropertiesObject().objectSchema["stringCol"]!.indexed)
}
func testLinkingObjects() {
let realm = try! Realm()
let object = SwiftEmployeeObject()
assertThrows(object.linkingObjects(SwiftCompanyObject.self, forProperty: "employees"))
realm.write {
realm.add(object)
self.assertThrows(object.linkingObjects(SwiftCompanyObject.self, forProperty: "noSuchCol"))
XCTAssertEqual(0, object.linkingObjects(SwiftCompanyObject.self, forProperty: "employees").count)
for _ in 0..<10 {
realm.create(SwiftCompanyObject.self, value: [[object]])
}
XCTAssertEqual(10, object.linkingObjects(SwiftCompanyObject.self, forProperty: "employees").count)
}
XCTAssertEqual(10, object.linkingObjects(SwiftCompanyObject.self, forProperty: "employees").count)
}
func testValueForKey() {
let test: (SwiftObject) -> () = { object in
XCTAssertEqual(object.valueForKey("boolCol") as! Bool!, false)
XCTAssertEqual(object.valueForKey("intCol") as! Int!, 123)
XCTAssertEqual(object.valueForKey("floatCol") as! Float!, 1.23 as Float)
XCTAssertEqual(object.valueForKey("doubleCol") as! Double!, 12.3)
XCTAssertEqual(object.valueForKey("stringCol") as! String!, "a")
XCTAssertEqual((object.valueForKey("binaryCol") as! NSData), "a".dataUsingEncoding(NSUTF8StringEncoding)! as NSData)
XCTAssertEqual(object.valueForKey("dateCol") as! NSDate!, NSDate(timeIntervalSince1970: 1))
XCTAssertEqual((object.valueForKey("objectCol")! as! SwiftBoolObject).boolCol, false)
XCTAssert(object.valueForKey("arrayCol")! is List<SwiftBoolObject>)
}
test(SwiftObject())
try! Realm().write {
let persistedObject = try! Realm().create(SwiftObject.self, value: [:])
test(persistedObject)
}
}
func setAndTestAllTypes(setter: (SwiftObject, AnyObject?, String) -> (), getter: (SwiftObject, String) -> (AnyObject?), object: SwiftObject) {
setter(object, true, "boolCol")
XCTAssertEqual(getter(object, "boolCol") as! Bool!, true)
setter(object, 321, "intCol")
XCTAssertEqual(getter(object, "intCol") as! Int!, 321)
setter(object, 32.1 as Float, "floatCol")
XCTAssertEqual(getter(object, "floatCol") as! Float!, 32.1 as Float)
setter(object, 3.21, "doubleCol")
XCTAssertEqual(getter(object, "doubleCol") as! Double!, 3.21)
setter(object, "z", "stringCol")
XCTAssertEqual(getter(object, "stringCol") as! String!, "z")
setter(object, "z".dataUsingEncoding(NSUTF8StringEncoding), "binaryCol")
XCTAssertEqual((getter(object, "binaryCol") as! NSData), "z".dataUsingEncoding(NSUTF8StringEncoding)! as NSData)
setter(object, NSDate(timeIntervalSince1970: 333), "dateCol")
XCTAssertEqual(getter(object, "dateCol") as! NSDate!, NSDate(timeIntervalSince1970: 333))
let boolObject = SwiftBoolObject(value: [true])
setter(object, boolObject, "objectCol")
XCTAssertEqual(getter(object, "objectCol") as! SwiftBoolObject, boolObject)
XCTAssertEqual((getter(object, "objectCol")! as! SwiftBoolObject).boolCol, true)
let list = List<SwiftBoolObject>()
list.append(boolObject)
setter(object, list, "arrayCol")
XCTAssertEqual((getter(object, "arrayCol") as! List<SwiftBoolObject>).count, 1)
XCTAssertEqual((getter(object, "arrayCol") as! List<SwiftBoolObject>).first!, boolObject)
list.removeAll();
setter(object, list, "arrayCol")
XCTAssertEqual((getter(object, "arrayCol") as! List<SwiftBoolObject>).count, 0)
setter(object, [boolObject], "arrayCol")
XCTAssertEqual((getter(object, "arrayCol") as! List<SwiftBoolObject>).count, 1)
XCTAssertEqual((getter(object, "arrayCol") as! List<SwiftBoolObject>).first!, boolObject)
}
func dynamicSetAndTestAllTypes(setter: (DynamicObject, AnyObject?, String) -> (), getter: (DynamicObject, String) -> (AnyObject?), object: DynamicObject, boolObject: DynamicObject) {
setter(object, true, "boolCol")
XCTAssertEqual((getter(object, "boolCol") as! Bool), true)
setter(object, 321, "intCol")
XCTAssertEqual((getter(object, "intCol") as! Int), 321)
setter(object, 32.1 as Float, "floatCol")
XCTAssertEqual((getter(object, "floatCol") as! Float), 32.1 as Float)
setter(object, 3.21, "doubleCol")
XCTAssertEqual((getter(object, "doubleCol") as! Double), 3.21)
setter(object, "z", "stringCol")
XCTAssertEqual((getter(object, "stringCol") as! String), "z")
setter(object, "z".dataUsingEncoding(NSUTF8StringEncoding), "binaryCol")
XCTAssertEqual((getter(object, "binaryCol") as! NSData), "z".dataUsingEncoding(NSUTF8StringEncoding)! as NSData)
setter(object, NSDate(timeIntervalSince1970: 333), "dateCol")
XCTAssertEqual((getter(object, "dateCol") as! NSDate), NSDate(timeIntervalSince1970: 333))
setter(object, boolObject, "objectCol")
XCTAssertEqual((getter(object, "objectCol") as! DynamicObject), boolObject)
XCTAssertEqual(((getter(object, "objectCol") as! DynamicObject)["boolCol"] as! NSNumber), true as NSNumber)
setter(object, [boolObject], "arrayCol")
XCTAssertEqual((getter(object, "arrayCol") as! List<DynamicObject>).count, 1)
XCTAssertEqual((getter(object, "arrayCol") as! List<DynamicObject>).first!, boolObject)
let list = getter(object, "arrayCol") as! List<DynamicObject>
list.removeAll();
setter(object, list, "arrayCol")
XCTAssertEqual((getter(object, "arrayCol") as! List<DynamicObject>).count, 0)
setter(object, [boolObject], "arrayCol")
XCTAssertEqual((getter(object, "arrayCol") as! List<DynamicObject>).count, 1)
XCTAssertEqual((getter(object, "arrayCol") as! List<DynamicObject>).first!, boolObject)
}
/// Yields a read-write migration `SwiftObject` to the given block
private func withMigrationObject(block: ((MigrationObject, Migration) -> ())) {
autoreleasepool {
let realm = self.realmWithTestPath()
realm.write {
_ = realm.create(SwiftObject)
}
}
autoreleasepool {
var enumerated = false
setSchemaVersion(1, realmPath: self.testRealmPath()) { migration, _ in
migration.enumerate(SwiftObject.className()) { oldObject, newObject in
if let newObject = newObject {
block(newObject, migration)
enumerated = true
}
}
}
self.realmWithTestPath()
XCTAssert(enumerated)
}
}
func testSetValueForKey() {
let setter : (Object, AnyObject?, String) -> () = { object, value, key in
object.setValue(value, forKey: key)
return
}
let getter : (Object, String) -> (AnyObject?) = { object, key in
object.valueForKey(key)
}
withMigrationObject { migrationObject, migration in
let boolObject = migration.create("SwiftBoolObject", value: [true])
self.dynamicSetAndTestAllTypes(setter, getter: getter, object: migrationObject, boolObject: boolObject)
}
setAndTestAllTypes(setter, getter: getter, object: SwiftObject())
try! Realm().write {
let persistedObject = try! Realm().create(SwiftObject.self, value: [:])
self.setAndTestAllTypes(setter, getter: getter, object: persistedObject)
}
}
func testSubscript() {
let setter : (Object, AnyObject?, String) -> () = { object, value, key in
object[key] = value
return
}
let getter : (Object, String) -> (AnyObject?) = { object, key in
object[key]
}
withMigrationObject { migrationObject, migration in
let boolObject = migration.create("SwiftBoolObject", value: [true])
self.dynamicSetAndTestAllTypes(setter, getter: getter, object: migrationObject, boolObject: boolObject)
}
setAndTestAllTypes(setter, getter: getter, object: SwiftObject())
try! Realm().write {
let persistedObject = try! Realm().create(SwiftObject.self, value: [:])
self.setAndTestAllTypes(setter, getter: getter, object: persistedObject)
}
}
}
| apache-2.0 | b75bf78168765a36636e87df2f866266 | 43.916376 | 336 | 0.639981 | 4.804696 | false | true | false | false |
EagleKing/SwiftStudy | 下标脚本.playground/Contents.swift | 1 | 1374 | //: Playground - noun: a place where people can play
import UIKit
struct TimesTable
{
let multiplier:Int
subscript(index:Int)->Int//只读下标,可以不用写在get里面
{
return multiplier * index
}
}
let threeTimesTable = TimesTable(multiplier: 3)
print("3的6倍是\(threeTimesTable[6])")
//********************下标脚本用法***************************
var numverOfLegs = ["spider":8,"ant":6,"cat":4]
numverOfLegs["bird"] = 2
//********************下标脚本选项***************************
struct Matrix
{
let rows:Int,columns:Int
var grid:[Double]
init(rows:Int,columns:Int)
{
self.rows = rows
self.columns = columns
grid = Array(count: rows * columns, repeatedValue: 0.0)
}
func indexIsValidForRow(row:Int,column:Int) -> Bool
{
return row >= 0 && row < rows && column >= 0 && column < columns
}
subscript(row:Int,column:Int) -> Double
{
get
{
assert(indexIsValidForRow(row, column: column), "index out of range")
return grid[(row * column) + column]
}
set
{
assert(indexIsValidForRow(row, column: column), "index out of range")
grid[(row * column) + column] = newValue
}
}
}
var matrix = Matrix(rows: 2, columns: 2)
matrix[0,1] = 1.5
matrix[1,0] = 3.2
| mit | f4d36c397380e4f6024a2b823a59b51e | 22.157895 | 81 | 0.544697 | 3.728814 | false | false | false | false |
XVimProject/XVim2 | XVim2/XVim/XVimExArg.swift | 1 | 531 | //
// XVimExArg.swift
// XVim2
//
// Created by pebble8888 on 2020/05/24.
// Copyright © 2020 Shuichiro Suzuki. All rights reserved.
//
import Foundation
@objc class XVimExArg: NSObject {
@objc public var arg: String?
@objc public var cmd: String?
// @objc public var forceit: Bool = false
@objc public var noRangeSpecified: Bool = false
@objc public var lineBegin: Int = NSNotFound// line1
@objc public var lineEnd: Int = NSNotFound // line2
// @objc public var addressCount: Int = NSNotFound
}
| mit | 01782ff6ca1abcfc8c29dcecea71cc12 | 26.894737 | 59 | 0.683019 | 3.581081 | false | false | false | false |
michalziman/mz-location-picker | MZLocationPicker/Classes/MZSearchTableController.swift | 1 | 1646 | //
// MZSearchTableController.swift
// Pods
//
// Created by Michal Ziman on 01/09/2017.
//
//
import UIKit
import MapKit
class MZSearchTableController: MZLocationsTableController {
private var locationSearch: MKLocalSearch?
var searchQuery: String = "" {
didSet {
if searchQuery.isEmpty {
results = []
tableView.reloadData()
} else {
locationSearch?.cancel()
let request = MKLocalSearchRequest()
request.naturalLanguageQuery = searchQuery
let newLocationSearch = MKLocalSearch(request: request)
locationSearch = newLocationSearch
let oldQuery = searchQuery
newLocationSearch.start { (response, error) in
DispatchQueue.main.async {
if let r = response {
if self.searchQuery != oldQuery {
return
}
self.results = r.mapItems.map { mapItem -> MZLocation in
let placemark = mapItem.placemark
return MZLocation(coordinate: placemark.coordinate, name: mapItem.name, address: placemark.address)
}
self.tableView.reloadData()
} else {
NSLog("MZLocationPicker:MZSearchTableController:\(#function): \(String(describing: error))")
}
}
}
}
}
}
}
| mit | 1d12d28fec3db1a23b813fdcb0aba0b2 | 33.291667 | 131 | 0.484204 | 6.118959 | false | false | false | false |
wftllc/hahastream | Haha Stream/Features/VCS/VCSChannelListViewController.swift | 1 | 2469 | import UIKit
protocol VCSChannelListDelegate: class {
func vcsChannelListDidSelect(channel: Channel);
func vcsChannelListDidFocus(channel: Channel);
}
class VCSChannelListViewController: HahaTableViewController {
weak var delegate: VCSChannelListDelegate?;
public var items: [Channel] = [];
override func viewDidLoad() {
super.viewDidLoad()
self.items = [];
refreshData();
tableView.remembersLastFocusedIndexPath = true;
}
func refreshData() {
self.items = [];
self.provider.getChannels(success: { (results) in
self.items = results.sorted { $0.title < $1.title };
self.tableView?.reloadData();
}, apiError: self.apiErrorClosure, networkFailure: self.networkFailureClosure)
}
// override func shouldUpdateFocus(in context: UIFocusUpdateContext) -> Bool {
//// print("shouldUpdateFocus: \(context.previouslyFocusedView) => \(context.nextFocusedView)")
// return super.shouldUpdateFocus(in: context)
// }
override func didUpdateFocus(in context: UIFocusUpdateContext, with coordinator: UIFocusAnimationCoordinator) {
// print("didUpdateFocus: \(context.previouslyFocusedView) => \(context.nextFocusedView)")
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
// MARK: - Table view data source
override func numberOfSections(in tableView: UITableView) -> Int {
return 1
}
override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return self.items.count;
}
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "VCSChannelListCell", for: indexPath) as! VCSChannelListCell;
let channel = self.items[indexPath.row]
cell.textLabel?.text = channel.title;
cell.ourImageView?.kf.setImage(with: channel.logoURL)
return cell
}
override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
let vcs = self.items[indexPath.row]
self.delegate?.vcsChannelListDidSelect(channel: vcs)
}
override func tableView(_ tableView: UITableView, didUpdateFocusIn context: UITableViewFocusUpdateContext, with coordinator: UIFocusAnimationCoordinator) {
if let cell = context.nextFocusedView as? VCSChannelListCell {
let index = tableView.indexPath(for: cell)
self.delegate?.vcsChannelListDidFocus(channel: items[index!.row])
}
}
}
| mit | 857621f3969e1afff491a4f151d32cdc | 31.92 | 156 | 0.754151 | 4.115 | false | false | false | false |
ontouchstart/swift3-playground | playground2book/Planets/Planets.playgroundbook/Contents/Chapters/Planets.playgroundchapter/Pages/Planets.playgroundpage/Contents.swift | 1 | 5910 | /*:
# Planets
An example for enumeration, protocol and extension
*/
import UIKit
enum Planet {
case mercury, venus, earth, mars, jupiter, saturn, uranus, neptune
}
protocol HasEnglish {
var english : String { get }
}
extension Planet: HasEnglish {
var english : String {
switch self {
case .mercury:
return "Mercury"
case .venus:
return "Venus"
case .earth:
return "Earth"
case .mars:
return "Mars"
case .jupiter:
return "Jupiter"
case .saturn:
return "Saturn"
case .uranus:
return "Uranus"
case .neptune:
return "Neptune"
}
}
}
protocol 有中文 {
var 中文 : String { get }
}
extension Planet: 有中文 {
var 中文 : String {
switch self {
case .mercury:
return "水星"
case .venus:
return "金星"
case .earth:
return "地球"
case .mars:
return "火星"
case .jupiter:
return "木星"
case .saturn:
return "土星"
case .uranus:
return "天王星"
case .neptune:
return "海王星"
}
}
}
protocol HasSymbol {
var symbol : String { get }
}
extension Planet: HasSymbol {
var symbol : String {
switch self {
case .mercury:
return "☿"
case .venus:
return "♀"
case .earth:
return "♁"
case .mars:
return "♂"
case .jupiter:
return "♃"
case .saturn:
return "♄"
case .uranus:
return "♅"
case .neptune:
return "♆"
}
}
}
protocol HasPlanetImage {
var planetImage : UIImage { get }
}
extension Planet: HasPlanetImage {
var planetImage : UIImage {
switch self {
case .mercury:
return UIImage(named: "mercury.png")!
case .venus:
return UIImage(named: "venus.png")!
case .earth:
return UIImage(named: "earth.png")!
case .mars:
return UIImage(named: "mars.png")!
case .jupiter:
return UIImage(named: "jupiter.png")!
case .saturn:
return UIImage(named: "saturn.png")!
case .uranus:
return UIImage(named: "uranus.png")!
case .neptune:
return UIImage(named: "neptune.png")!
}
}
}
protocol HasPlanetImageWithEnglish {
var planetImageWithEnglish : UIImage { get }
}
extension Planet: HasPlanetImageWithEnglish {
var planetImageWithEnglish : UIImage {
let textColor: UIColor = .white
let textFont: UIFont = UIFont(name: "Helvetica Bold", size: 12)!
let textFontAttributes = [
NSFontAttributeName: textFont,
NSForegroundColorAttributeName: textColor,
]
let w = self.planetImage.size.width
let h = self.planetImage.size.height
UIGraphicsBeginImageContext(self.planetImage.size)
self.planetImage.draw(in: CGRect(x: 0, y: 0, width: w, height: h))
let frame = CGRect(x: 0, y: 0, width: 60, height: 32)
self.english.draw(in: frame, withAttributes: textFontAttributes)
let image = UIGraphicsGetImageFromCurrentImageContext()
UIGraphicsEndImageContext()
return image!
}
}
protocol 有中文行星圖像 {
var 中文行星圖像 : UIImage { get }
}
extension Planet: 有中文行星圖像 {
var 中文行星圖像 : UIImage {
let textColor: UIColor = .white
let textFont: UIFont = UIFont(name: "Helvetica Bold", size: 12)!
let textFontAttributes = [
NSFontAttributeName: textFont,
NSForegroundColorAttributeName: textColor,
]
let w = self.planetImage.size.width
let h = self.planetImage.size.height
UIGraphicsBeginImageContext(self.planetImage.size)
self.planetImage.draw(in: CGRect(x: 0, y: 0, width: w, height: h))
let frame = CGRect(x: 0, y: 0, width: 60, height: 32)
self.中文.draw(in: frame, withAttributes: textFontAttributes)
let image = UIGraphicsGetImageFromCurrentImageContext()
UIGraphicsEndImageContext()
return image!
}
}
protocol PlanetImageWithSymbol {
var planetImageWithSymbol : UIImage { get }
}
extension Planet: PlanetImageWithSymbol {
var planetImageWithSymbol : UIImage {
let textColor: UIColor = .white
let textFont: UIFont = UIFont(name: "Helvetica Bold", size: 30)!
let textFontAttributes = [
NSFontAttributeName: textFont,
NSForegroundColorAttributeName: textColor,
]
let w = self.planetImage.size.width
let h = self.planetImage.size.height
UIGraphicsBeginImageContext(self.planetImage.size)
self.planetImage.draw(in: CGRect(x: 0, y: 0, width: w, height: h))
let frame = CGRect(x: 0, y: 0, width: 32, height: 32)
self.symbol.draw(in: frame, withAttributes: textFontAttributes)
let image = UIGraphicsGetImageFromCurrentImageContext()
UIGraphicsEndImageContext()
return image!
}
}
import PlaygroundSupport
import CoreGraphics
var imageArray:[UIImage] = []
for var p in [Planet.mercury, Planet.venus, Planet.earth, Planet.mars, Planet.jupiter, Planet.saturn, Planet.uranus, Planet.neptune] {
imageArray.append(p.planetImage)
imageArray.append(p.planetImageWithEnglish)
imageArray.append(p.中文行星圖像)
imageArray.append(p.planetImageWithSymbol)
}
var iV = UIImageView(image: imageArray[0])
iV.animationImages = imageArray
iV.animationDuration = 60
iV.startAnimating()
let vC = UIViewController()
vC.view.addSubview(iV)
PlaygroundPage.current.liveView = vC | mit | 2aebae9fe8e7d63b38df2e751d4456c5 | 26.480952 | 135 | 0.593934 | 4.274074 | false | false | false | false |
TENDIGI/Obsidian-UI-iOS | src/CameraViewController.swift | 1 | 7883 | //
// AFLCameraViewController.swift
// Alfredo
//
// Created by Eric Kunz on 8/13/15.
// Copyright (c) 2015 TENDIGI, LLC. All rights reserved.
//
import Foundation
import AVFoundation
import Photos
import MobileCoreServices
protocol ALFCameraViewControllerDelegate {
/// Tells the delegate that the close button was tapped.
func didCancelImageCapture(_ cameraController: ALFCameraViewController)
/// Tells the delegate that an image has been selected.
func cameraControllerDidSelectImage(_ camera: ALFCameraViewController, image: UIImage)
}
/**
Provides a camera for still image capture. Customizaton is available for the capture
button (captureButton), flash control button (flashButton), resolution (sessionPreset),
and which camera to use (devicePosition).
After an image is captured the user is presented with buttons to accept or reject the photo.
*/
class ALFCameraViewController: UIViewController, UIImagePickerControllerDelegate, UINavigationControllerDelegate {
/**
The delegate of a AFLCameraViewController must adopt the AFLCameraViewControllerDelegate protocol.
Methods of the protocol allow the delegate to respond to an image selection or cancellation.
*/
var delegate: ALFCameraViewControllerDelegate?
fileprivate var camera: Camera
///Flash firing control. false by defualt.
var flashOn = false
/// The resolution to set the camera to.
var sessionPreset = AVCaptureSession.Preset.vga640x480
/// Determines if image is saved to photo library on capture. Default is false.
var savesToPhotoLibrary = false
/// The tint color of the photo library picker's navigation bar
var pickerNavigationBarTintColor = UIColor.white
/// The button that is pressed to capture an image.
@IBOutlet weak var captureButton: UIButton?
/// The button that determines whether the flash fires while capturing an image.
@IBOutlet weak var flashButton: UIButton?
/// The view for live camera preview
@IBOutlet weak var cameraPreview: UIView?
/// Where the camera capture animation happens
@IBOutlet weak var flashView: UIView?
/// View for image review post image capture
@IBOutlet weak fileprivate var capturedImageReview: UIImageView?
/// User taps this to pass photo to delegate
@IBOutlet weak var acceptButton: UIButton?
/// Tapping this returns the user to capturing an image.
@IBOutlet weak var rejectButton: UIButton?
/// A button that dismisses the camera.
@IBOutlet weak var exitButton: UIButton?
/// Title at the top of the view.
@IBOutlet weak var titleLabel: UILabel?
/// A Label shown after image capture -
/// e.g. Would you like to use this photo? or. May I take your hat, sir?
@IBOutlet weak var questionLabel: UILabel?
/// An instruction label below the camera preview
@IBOutlet weak var hintDescriptionLabel: UILabel?
/// Opens the photo library
@IBOutlet weak var photoLibraryButton: UIButton?
fileprivate var capturedImage: UIImage?
fileprivate var inputCameraConnection: AVCaptureConnection?
init(useFrontCamera: Bool) {
camera = Camera(useFrontCamera: useFrontCamera, sessionPreset: sessionPreset)
super.init(nibName: nil, bundle: nil)
}
required init(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func viewDidLoad() {
super.viewDidLoad()
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
UIApplication.shared.isStatusBarHidden = true
flashButton?.isHidden = true
}
override func viewDidAppear(_ animated: Bool) {
super.viewDidAppear(animated)
}
override func viewWillDisappear(_ animated: Bool) {
super.viewWillDisappear(animated)
UIApplication.shared.isStatusBarHidden = false
teardownSession()
}
override var prefersStatusBarHidden : Bool {
return true
}
fileprivate func teardownSession() {
camera.tearDownSession()
}
// MARK: Actions
fileprivate func showAcceptOrRejectView(_ show: Bool) {
UIView.animate(withDuration: 1, animations: { () -> Void in
self.captureButton?.isHidden = show
self.flashButton?.isHidden = show
self.cameraPreview?.isHidden = show
self.capturedImageReview?.isHidden = !show
self.acceptButton?.isHidden = !show
self.rejectButton?.isHidden = !show
})
}
fileprivate func didPressAcceptPhotoButton() {
delegate?.cameraControllerDidSelectImage(self, image: capturedImage!)
teardownSession()
}
fileprivate func didPressRejectPhotoButton() {
capturedImage = nil
showAcceptOrRejectView(false)
}
fileprivate func didPressExitButton() {
delegate?.didCancelImageCapture(self)
teardownSession()
}
fileprivate func takePicture() {
camera.captureImage { (capturedImage) -> Void in
self.displayCapturedImage(capturedImage)
}
}
fileprivate func displayCapturedImage(_ image: UIImage) {
capturedImageReview?.image = image
showAcceptOrRejectView(true)
}
fileprivate func flashCamera() {
let key = "opacity"
let flash = CABasicAnimation(keyPath: key)
flash.fromValue = 0
flash.toValue = 1
flash.autoreverses = true
flash.isRemovedOnCompletion = true
flash.duration = 0.15
flashView?.layer.add(flash, forKey: key)
}
// MARK: Photo Library
fileprivate func didTapPhotoLibraryButton() {
presentPhotoLibraryPicker()
}
fileprivate func loadPhotoLibraryPreviewImage() {
if let libraryButton = photoLibraryButton {
Photos().latestAsset(libraryButton.frame.size, contentMode: .aspectFill, completion: { (image: UIImage?) -> Void in
libraryButton.imageView?.image = image
})
}
}
fileprivate func configurePhotoLibraryButtonForNoAccess() {
photoLibraryButton?.backgroundColor = UIColor.black
}
fileprivate func presentPhotoLibraryPicker() {
let imagePicker = UIImagePickerController()
imagePicker.sourceType = UIImagePickerControllerSourceType.photoLibrary
// let availableTypes = UIImagePickerController.availableMediaTypesForSourceType(imagePicker.sourceType)
imagePicker.mediaTypes = [kUTTypeImage as String]
imagePicker.delegate = self
imagePicker.modalPresentationStyle = UIModalPresentationStyle.fullScreen
imagePicker.modalTransitionStyle = UIModalTransitionStyle.coverVertical
imagePicker.navigationBar.barTintColor = pickerNavigationBarTintColor
imagePicker.navigationBar.isTranslucent = false
self.present(imagePicker, animated: true, completion: nil)
}
// MARK: Image Picker Delegate
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingImage image: UIImage!, editingInfo: [AnyHashable: Any]!) {
dismiss(animated: true, completion: { () -> Void in
self.capturedImage = image
self.displayCapturedImage(image)
UIApplication.shared.setStatusBarStyle(.lightContent, animated: true)
})
}
func imagePickerControllerDidCancel(_ picker: UIImagePickerController) {
dismiss(animated: true, completion: { () -> Void in
UIApplication.shared.setStatusBarStyle(.lightContent, animated: true)
})
}
// MARK: Navigation Controller Delegate
func navigationController(_ navigationController: UINavigationController, willShow viewController: UIViewController, animated: Bool) {
UIApplication.shared.setStatusBarStyle(.lightContent, animated: true)
}
}
| mit | e51759bcbd42a0330d9157f85b4dcdcc | 32.402542 | 140 | 0.700875 | 5.297715 | false | false | false | false |
toddisaacs/TIImageViewer | TIImageViewer/ImageViewController.swift | 1 | 9606 | //
// ModalViewController.swift
// ImageViewController
//
// Created by Todd Isaacs on 12/18/16.
//
import UIKit
public class ImageViewController: UIViewController {
var scrollView:UIScrollView!
var imageView:UIImageView!
var delegate:ImageViewControllerDelegate?
var image:UIImage? {
didSet {
print("image set")
}
}
var scrollViewTopConstraint: NSLayoutConstraint!
var scrollViewBottomConstraint: NSLayoutConstraint!
var scrollViewLeadingConstraint: NSLayoutConstraint!
var scrollViewTrailingConstraint: NSLayoutConstraint!
var imageViewTopConstraint: NSLayoutConstraint!
var imageViewBottomConstraint: NSLayoutConstraint!
var imageViewLeadingConstraint: NSLayoutConstraint!
var imageViewTrailingConstraint: NSLayoutConstraint!
var doubleTap: UITapGestureRecognizer!
var flickDown: UISwipeGestureRecognizer!
var imageFullSizeImageZoomScale:CGFloat = 1.0
var imageFullSizeViewZoomScale:CGFloat = 1.0
var index:Int = 0
required public init(image: UIImage) {
super.init(nibName: nil, bundle: nil)
//adjust the layout margins to remove them
self.view.layoutMargins = UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 0)
self.image = image
setupScrollView()
addScrollViewConstraints()
setupImageView(image: image)
addImageViewConstraints()
}
required public init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override public func viewDidLayoutSubviews() {
super.viewDidLayoutSubviews()
resizeViewToFit(animated: false)
centerView()
}
func show(fromController: UIViewController, fullScreen:Bool) {
fromController.definesPresentationContext = !fullScreen
fromController.present(self, animated: true, completion: nil)
resizeViewToFit(animated: false)
}
private func setupScrollView() {
scrollView = UIScrollView()
scrollView.delegate = self
scrollView.minimumZoomScale = 0.25
scrollView.maximumZoomScale = 10
scrollView.zoomScale = 1
scrollView.showsHorizontalScrollIndicator = true
scrollView.showsVerticalScrollIndicator = true
scrollView.isUserInteractionEnabled = true
scrollView.isScrollEnabled = true
scrollView.contentInsetAdjustmentBehavior = .never
let swipeDownGesture = UISwipeGestureRecognizer(target: self, action: #selector(handleSwipeDown))
swipeDownGesture.direction = .down
swipeDownGesture.numberOfTouchesRequired = 1
scrollView.addGestureRecognizer(swipeDownGesture)
view.addSubview(scrollView)
}
private func setupImageView(image: UIImage) {
//not sure why we need both lines but the frame is not correct without it
imageView = UIImageView(image: image)
imageView.image = image
imageView.contentMode = UIView.ContentMode.scaleAspectFit
imageView.isUserInteractionEnabled = true
scrollView.addSubview(imageView)
doubleTap = UITapGestureRecognizer(target: self, action: #selector(handleDoubleTap))
doubleTap.numberOfTapsRequired = 2
imageView.addGestureRecognizer(doubleTap)
}
private func addScrollViewConstraints() {
scrollViewTopConstraint = NSLayoutConstraint(item: scrollView,
attribute: .top,
relatedBy: .equal,
toItem: view,
attribute: .top,
multiplier: 1,
constant: 0)
scrollViewBottomConstraint = NSLayoutConstraint(item: scrollView,
attribute: .bottom,
relatedBy: .equal,
toItem: view,
attribute: .bottom,
multiplier: 1,
constant: 0)
scrollViewLeadingConstraint = NSLayoutConstraint(item: scrollView,
attribute: .leading,
relatedBy: .equal,
toItem: view,
attribute: .leading,
multiplier: 1,
constant: 0)
scrollViewTrailingConstraint = NSLayoutConstraint(item: scrollView,
attribute: .trailing,
relatedBy: .equal,
toItem: view,
attribute: .trailing,
multiplier: 1,
constant: 0)
//disable auto resizing mask
scrollView.translatesAutoresizingMaskIntoConstraints = false
scrollViewTopConstraint.isActive = true
scrollViewBottomConstraint.isActive = true
scrollViewLeadingConstraint.isActive = true
scrollViewTrailingConstraint.isActive = true
}
private func addImageViewConstraints() {
imageViewTopConstraint = NSLayoutConstraint(item: imageView,
attribute: .top,
relatedBy: .equal,
toItem: scrollView,
attribute: .top,
multiplier: 1,
constant: 0)
imageViewBottomConstraint = NSLayoutConstraint(item: imageView,
attribute: .bottom,
relatedBy: .equal,
toItem: scrollView,
attribute: .bottom,
multiplier: 1,
constant: 0)
imageViewLeadingConstraint = NSLayoutConstraint(item: imageView,
attribute: .leading,
relatedBy: .equal,
toItem: scrollView,
attribute: .leading,
multiplier: 1,
constant: 0)
imageViewTrailingConstraint = NSLayoutConstraint(item: imageView,
attribute: .trailing,
relatedBy: .equal,
toItem: scrollView,
attribute: .trailing,
multiplier: 1,
constant: 0)
//disable auto resizing mask
imageView.translatesAutoresizingMaskIntoConstraints = false
//activate
imageViewTopConstraint.isActive = true
imageViewBottomConstraint.isActive = true
imageViewLeadingConstraint.isActive = true
imageViewTrailingConstraint.isActive = true
}
@objc func handleSwipeDown(gesture: UISwipeGestureRecognizer) {
dismiss(animated: true, completion: nil)
}
@objc func handleDoubleTap(gesture: UITapGestureRecognizer) {
zoomFullScreenHeightOrWidth()
}
func zoomFullScreenHeightOrWidth() {
if scrollView.zoomScale > imageFullSizeImageZoomScale {
resizeViewToFit(animated: true)
centerView()
} else {
scrollView.setZoomScale(imageFullSizeViewZoomScale, animated: true)
}
}
public func resizeViewToFit(animated: Bool) {
//calculate zoom that shows the whole image
let widthScale = view.bounds.width / imageView.bounds.width
let heightScale = view.bounds.height / imageView.bounds.height
imageFullSizeImageZoomScale = min(heightScale, widthScale)
imageFullSizeViewZoomScale = max(heightScale, widthScale)
scrollView.setZoomScale(imageFullSizeImageZoomScale, animated: animated)
}
public func centerView() {
let offsetX = max((scrollView.bounds.width - scrollView.contentSize.width) * 0.5, 0)
let offsetY = max((scrollView.bounds.height - scrollView.contentSize.height) * 0.5, 0)
self.scrollView.contentInset = UIEdgeInsets.init(top: offsetY, left: offsetX, bottom: 0, right: 0)
}
}
extension ImageViewController: UIScrollViewDelegate {
public func viewForZooming(in scrollView: UIScrollView) -> UIView? {
return imageView
}
public func scrollViewDidZoom(_ scrollView: UIScrollView) {
centerView()
}
public func scrollViewDidScroll(_ scrollView: UIScrollView) {
view.layoutIfNeeded()
}
public func scrollViewWillBeginZooming(_ scrollView: UIScrollView, with view: UIView?) {
delegate?.imageViewWillBeginZooming?()
}
}
@objc protocol ImageViewControllerDelegate: class {
@objc optional func imageViewWillBeginZooming()
}
| mit | 1735894eb342fba07699d0c1e786cae4 | 35.524715 | 102 | 0.551426 | 6.812766 | false | false | false | false |
darrinhenein/firefox-ios | Storage/StorageTests/TestJoinedHistoryVisits.swift | 3 | 6037 | import Foundation
import XCTest
class TestJoinedHistoryVisits : XCTestCase {
var db: SwiftData!
private func addSite(history: JoinedHistoryVisitsTable, url: String, title: String, s: Bool = true) -> Site {
var inserted = -1;
let site = Site(url: url, title: title)
db.withConnection(.ReadWrite) { connection -> NSError? in
var err: NSError? = nil
inserted = history.insert(connection, item: (site, nil), err: &err)
return err
}
if s {
XCTAssert(inserted >= 0, "Inserted succeeded \(url) \(title)")
} else {
XCTAssert(inserted == -1, "Inserted failed")
}
return site
}
private func addVisit(history: JoinedHistoryVisitsTable, site: Site, s: Bool = true) -> Visit {
var inserted = -1;
let visit = Visit(site: site, date: NSDate())
db.withConnection(.ReadWrite) { connection -> NSError? in
var err: NSError? = nil
inserted = history.insert(connection, item: (nil, visit), err: &err)
return err
}
if s {
XCTAssert(inserted >= 0, "Inserted succeeded")
} else {
XCTAssert(inserted == -1, "Inserted failed")
}
return visit
}
private func checkSites(history: JoinedHistoryVisitsTable, options: QueryOptions?, urls: [String: String], s: Bool = true) {
db.withConnection(.ReadOnly) { connection -> NSError? in
var cursor = history.query(connection, options: options)
XCTAssertEqual(cursor.status, CursorStatus.Success, "returned success \(cursor.statusMessage)")
XCTAssertEqual(cursor.count, urls.count, "cursor has right num of entries")
for index in 0..<cursor.count {
if let (site, visit) = cursor[index] as? (Site,Visit) {
XCTAssertNotNil(site, "cursor has a site for entry")
let title = urls[site.url]
XCTAssertNotNil(title, "Found url")
XCTAssertEqual(site.title, title!, "Found right title")
} else {
XCTAssertFalse(true, "Should not be nil...")
}
}
return nil
}
}
private func checkSitesOrdered(history: JoinedHistoryVisitsTable, options: QueryOptions?, urls: [(String, String)], s: Bool = true) {
db.withConnection(.ReadOnly) { connection -> NSError? in
var cursor = history.query(connection, options: options)
XCTAssertEqual(cursor.status, CursorStatus.Success, "returned success \(cursor.statusMessage)")
XCTAssertEqual(cursor.count, urls.count, "cursor has right num of entries")
for index in 0..<urls.count {
let d = cursor[index]
println("Found \(d)")
let (site, visit) = cursor[index] as (site: Site, visit: Visit)
XCTAssertNotNil(s, "cursor has a site for entry")
let info = urls[index]
XCTAssertEqual(site.url, info.0, "Found url")
XCTAssertEqual(site.title, info.1, "Found right title")
}
return nil
}
}
private func clear(history: JoinedHistoryVisitsTable, item: (site:Site?, visit:Visit?)? = nil, s: Bool = true) {
var deleted = -1;
db.withConnection(.ReadWrite) { connection -> NSError? in
var err: NSError? = nil
deleted = history.delete(connection, item: item, err: &err)
return nil
}
if s {
XCTAssert(deleted >= 0, "Delete worked")
} else {
XCTAssert(deleted == -1, "Delete failed")
}
}
// This is a very basic test. Adds an entry. Retrieves it, and then clears the database
func testJoinedHistoryVisitsTable() {
let files = MockFiles()
self.db = SwiftData(filename: files.get("test.db", basePath: nil)!)
let h = JoinedHistoryVisitsTable(files: files)
self.db.withConnection(SwiftData.Flags.ReadWriteCreate, cb: { (db) -> NSError? in
h.create(db, version: 2)
return nil
})
// Add a few visits to some sites
self.addSite(h, url: "url1", title: "title1")
let site = self.addSite(h, url: "url1", title: "title1")
self.addSite(h, url: "url2", title: "title2")
self.addSite(h, url: "url2", title: "title2")
// Query all the sites
self.checkSites(h, options: nil, urls: ["url1": "title1", "url2": "title2"])
// Query all the sites sorted by data
let opts = QueryOptions()
opts.sort = .LastVisit
self.checkSitesOrdered(h, options: opts, urls: [("url2", "title2"), ("url1", "title1")])
// Adding an already existing site should update the title
self.addSite(h, url: "url1", title: "title1 alt")
self.checkSites(h, options: nil, urls: ["url1": "title1 alt", "url2": "title2"])
// Adding an visit with an existing site should update the title
let site2 = Site(url: site.url, title: "title1 second alt")
let visit = self.addVisit(h, site: site2)
self.checkSites(h, options: nil, urls: ["url1": "title1 second alt", "url2": "title2"])
// Filtering should default to matching urls
let options = QueryOptions()
options.filter = "url2"
self.checkSites(h, options: options, urls: ["url2": "title2"])
// Clearing with a site should remove the site
self.clear(h, item: (site, nil))
self.checkSites(h, options: nil, urls: ["url2": "title2"])
// Clearing with a site should remove the visit
self.clear(h, item: (nil, visit))
self.checkSites(h, options: nil, urls: ["url2": "title2"])
// Clearing with nil should remove everything
self.clear(h)
self.checkSites(h, options: nil, urls: [String: String]())
files.remove("test.db", basePath: nil)
}
} | mpl-2.0 | e81dc9c536aeeb18f65d48e89169bc2f | 40.07483 | 137 | 0.576942 | 4.192361 | false | false | false | false |
fromkk/FKValidator | Classes/Rules/FKValidatorRuleExactLength.swift | 1 | 794 | //
// FKValidatorRuleExactLength.swift
// FKValidator
//
// Created by Kazuya Ueoka on 2015/12/13.
// Copyright © 2015年 fromKK. All rights reserved.
//
import Foundation
open class FKValidatorRuleExactLength :FKValidatorRule
{
var length :Int = 0
public init(length :Int)
{
super.init()
self.length = length
}
public init(length :Int, errorMessage :String)
{
super.init(errorMessage : errorMessage)
self.length = length
}
override func _commonInit() {
self.errorCode = .exactLength
}
open override func run(_ value: String) -> Bool {
if (super.run(value))
{
return true
}
return self.length == value.count
}
}
| mit | 6fa0527280b17ea499a20be767b9a4a4 | 18.292683 | 54 | 0.567636 | 4.141361 | false | false | false | false |
instacrate/tapcrate-api | Sources/api/Stripe/Stripe.swift | 1 | 6937 | //
// Stripe.swift
// Stripe
//
// Created by Hakon Hanesand on 12/23/16.
//
//
import JSON
import HTTP
import Transport
import Vapor
import Foundation
fileprivate func merge(query: [String: NodeRepresentable?], with metadata: [String: NodeRepresentable]) -> [String: NodeRepresentable] {
var arguments = metadata.map { (arg: (key: String, value: NodeRepresentable)) -> (String, NodeRepresentable) in
let (key, value) = arg
return ("metadata[\(key)]", value)
}
arguments.append(contentsOf: query.filter { (arg) -> Bool in
return arg.value != nil
}.map { (arg: ((key: String, value: NodeRepresentable))) -> (String, NodeRepresentable) in
return (arg.key, arg.value)
})
return Dictionary(uniqueKeysWithValues: arguments)
}
public final class Stripe {
public static let publicToken = "pk_test_lGLXGH2jjEx7KFtPmAYz39VA"
public static let secretToken = "sk_test_WceGrEBqnYpjCYF6exFBXvnf"
private static let base = HTTPClient(baseURL: "https://api.stripe.com/v1/", publicToken, secretToken)
private static let uploads = HTTPClient(baseURL: "https://uploads.stripe.com/v1/", publicToken, secretToken)
public static func createToken() throws -> Token {
return try base.post("tokens", query: ["card[number]" : 4242424242424242, "card[exp_month]" : 12, "card[exp_year]" : 2017, "card[cvc]" : 123])
}
public static func createToken(for customer: String, representing card: String, on account: String = Stripe.publicToken) throws -> Token {
return try base.post("tokens", query: ["customer" : customer, "card" : card], token: account)
}
public static func createNormalAccount(email: String, source: String, local_id: Int?, on account: String = Stripe.secretToken) throws -> StripeCustomer {
let defaultQuery = ["source" : source]
let query = local_id.flatMap { merge(query: defaultQuery, with: ["id" : "\($0)"]) } ?? defaultQuery
return try base.post("customers", query: query, token: account)
}
public static func createManagedAccount(email: String, local_id: Int?) throws -> StripeAccount {
let defaultQuery: [String: NodeRepresentable] = ["managed" : true, "country" : "US", "email" : email, "legal_entity[type]" : "company"]
let query = local_id.flatMap { merge(query: defaultQuery, with: ["id" : "\($0)"]) } ?? defaultQuery
return try base.post("accounts", query: query, token: Stripe.secretToken)
}
public static func associate(source: String, withStripe id: String, under secretKey: String = Stripe.secretToken) throws -> Card {
return try base.post("customers/\(id)/sources", query: ["source" : source], token: secretKey)
}
public static func createPlan(with price: Double, name: String, interval: Interval, on account: String = Stripe.publicToken) throws -> Plan {
let parameters = ["id" : "\(UUID().uuidString)", "amount" : "\(Int(price * 100))", "currency" : "usd", "interval" : interval.rawValue, "name" : name]
return try base.post("plans", query: parameters, token: account)
}
public static func update(customer id: String, parameters: [String : String]) throws-> StripeCustomer {
return try base.post("customer/\(id)", query: parameters)
}
public static func subscribe(user userId: String, to planId: String, with frequency: Interval = .month, oneTime: Bool, cut: Double, coupon: String? = nil, metadata: [String : NodeRepresentable], under publishableKey: String) throws -> StripeSubscription {
let subscription: StripeSubscription = try base.post("subscriptions", query: merge(query: ["customer" : userId, "plan" : planId, "application_fee_percent" : cut, "coupon" : coupon], with: metadata), token: publishableKey)
if oneTime {
let json = try base.delete("/subscriptions/\(subscription.id)", query: ["at_period_end" : true])
guard json["cancel_at_period_end"]?.bool == true else {
throw Abort.custom(status: .internalServerError, message: json.makeNode(in: emptyContext).object?.description ?? "Fuck.")
}
}
return subscription
}
public static func charge(source: String, for price: Double, withFee percent: Double, under account: String = Stripe.publicToken) throws -> Charge {
return try base.post("charges", query: ["amount" : Int(price * 100), "currency" : "USD", "application_fee" : Int(price * percent * 100), "source" : source], token: account)
}
public static func createCoupon(code: String) throws -> StripeCoupon {
return try base.post("coupons", query: ["duration": Duration.once.rawValue, "id" : code, "percent_off" : 5, "max_redemptions" : 1])
}
public static func paymentInformation(for customer: String, under account: String = Stripe.secretToken) throws -> [Card] {
return try base.getList("customers/\(customer)/sources", query: ["object" : "card"], token: account)
}
public static func customerInformation(for customer: String) throws -> StripeCustomer {
return try base.get("customers/\(customer)")
}
public static func makerInformation(for maker: String) throws -> StripeAccount {
return try base.get("accounts/\(maker)")
}
public static func transfers(for secretKey: String) throws -> [Transfer] {
return try base.getList("transfers", token: secretKey)
}
public static func delete(payment: String, from customer: String) throws -> JSON {
return try base.delete("customers/\(customer)/sources/\(payment)")
}
public static func disputes() throws -> [Dispute] {
return try base.getList("disputes")
}
public static func verificationRequiremnts(for country: CountryCode) throws -> Country {
return try base.get("country_specs/\(country.rawValue.uppercased())")
}
public static func acceptedTermsOfService(for user: String, ip: String) throws -> StripeAccount {
return try base.post("accounts/\(user)", query: ["tos_acceptance[date]" : "\(Int(Date().timeIntervalSince1970))", "tos_acceptance[ip]" : ip])
}
public static func updateInvoiceMetadata(for id: Int, invoice_id: String) throws -> Invoice {
return try base.post("invoices/\(invoice_id)", query: ["metadata[orders]" : "\(id)"])
}
public static func updateAccount(id: String, parameters: [String : String]) throws -> StripeAccount {
return try base.post("accounts/\(id)", query: parameters)
}
public static func getCard(with id: String, for customer: String) throws -> Card {
return try base.get("customers/\(customer)/sources/\(id)")
}
public static func checkForError(in json: JSON, from resource: String) throws {
if json["error"] != nil {
throw StripeHTTPError(node: json.node, code: .internalServerError, resource: resource)
}
}
}
| mit | 21855d996136604adcf10fcc8ce57451 | 47.51049 | 259 | 0.66412 | 4.104734 | false | false | false | false |
Bajocode/ExploringModerniOSArchitectures | Architectures/MVP/Presenter/MovieResultsPresenter.swift | 1 | 2874 | //
// MovieResultsPresenter.swift
// Architectures
//
// Created by Fabijan Bajo on 29/05/2017.
//
//
import Foundation
class MovieResultsPresenter: ResultsViewPresenter {
// MARK: - Properties
unowned private let view: ResultsView
private var movies = [Movie]()
var objectsCount: Int { return movies.count }
struct PresentableInstance: Transportable {
let title: String
let thumbnailURL: URL
let fullSizeURL: URL
let ratingText: String
let releaseDateText: String
}
private let releaseDateFormatter: DateFormatter = {
let formatter = DateFormatter()
formatter.dateFormat = "yyyy-mm-dd"
return formatter
}()
// MARK: - Initializers
required init(view: ResultsView) {
self.view = view
}
// Cannot Mock because of movies private access control
convenience init(view: ResultsView, testableMovies: [Movie]) {
self.init(view: view)
movies = testableMovies
}
// MARK: - Methods
func presentableInstance(index: Int) -> Transportable {
let movie = movies[index]
let thumbnailURL = TmdbAPI.tmdbImageURL(forSize: .thumb, path: movie.posterPath)
let fullSizeURL = TmdbAPI.tmdbImageURL(forSize: .full, path: movie.posterPath)
let ratingText = String(format: "%.1f", movie.averageRating)
let dateObject = releaseDateFormatter.date(from: movie.releaseDate)
let releaseDateText = releaseDateFormatter.string(from: dateObject!)
return PresentableInstance(title: movie.title, thumbnailURL: thumbnailURL, fullSizeURL: fullSizeURL, ratingText: ratingText, releaseDateText: releaseDateText)
}
func presentNewObjects() {
DataManager.shared.fetchNewTmdbObjects(withType: .movie) { (result) in
switch result {
case let .success(parsables):
self.movies = parsables as! [Movie]
case let .failure(error):
print(error)
}
self.view.reloadCollectionData()
}
}
func presentDetail(for indexPath: IndexPath) {
let presentable = presentableInstance(index: indexPath.row) as! PresentableInstance
let vc = DetailViewController()
vc.imageURL = presentable.fullSizeURL
vc.navigationItem.title = presentable.title
view.show(vc)
}
}
// MARK: - CollectionViewConfigurable
extension MovieResultsPresenter: CollectionViewConfigurable {
// MARK: - Properties
// Required
var cellID: String { return "MovieCell" }
var widthDivisor: Double { return 2.0 }
var heightDivisor: Double { return 2.5 }
// Optional
var interItemSpacing: Double? { return 1 }
var lineSpacing: Double? { return 1 }
var bottomInset: Double? { return 49 }
}
| mit | 3a16a0191753c22790e7d00fefc4ee21 | 29.903226 | 166 | 0.646138 | 4.658023 | false | false | false | false |
SnipDog/ETV | ETV/Moudel/Main/MainTabBarController.swift | 1 | 1898 | //
// MainTabBarController.swift
// ETV
//
// Created by Heisenbean on 16/9/29.
// Copyright © 2016年 Heisenbean. All rights reserved.
//
import UIKit
class MainTabBarController: UITabBarController {
override func viewDidLoad() {
super.viewDidLoad()
self.tabBar.barTintColor = UIColor.white
setVc()
}
func setVc() {
addChildViewController("Home", "首页", UIImage(named:"menu_homepage_24x24_"), UIImage(named:"menu_homepage_sel_24x24_"))
addChildViewController("Game", "游戏", UIImage(named:"menu_youxi_24x24_"), UIImage(named:"menu_youxi_sel_24x24_"))
addChildViewController("Entertainment", "娱乐", UIImage(named:"menu_yule_24x24_"),UIImage(named: "menu_yule_sel_24x24_"))
addChildViewController("Goddess", "女神", UIImage(named:"menu_goddess_normal_20x21_"), UIImage(named:"menu_goddess_20x21_"))
addChildViewController("Mine", "我的", UIImage(named:"menu_mine_24x24_"), UIImage(named:"menu_mine_sel_24x24_"))
}
fileprivate func addChildViewController(_ sbName: String, _ title: String, _ image: UIImage?, _ selectImage: UIImage?) {
let vc = UIStoryboard.initialViewController(sbName)
let nav = MainNavigationController(rootViewController: vc)
vc.title = title
nav.title = title
nav.tabBarItem.image = image!.withRenderingMode(.alwaysOriginal)
nav.tabBarItem.setTitleTextAttributes([NSForegroundColorAttributeName:UIColor.init(colorLiteralRed: 36/255.0, green: 205/255.0, blue: 137/255.0, alpha: 1.0)], for: .selected)
nav.tabBarItem.selectedImage = selectImage!.withRenderingMode(.alwaysOriginal)
addChildViewController(nav)
}
// MARK: Others
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
| mit | 598205d54f583da589f69ff970d87a29 | 38.893617 | 182 | 0.6816 | 4.222973 | false | false | false | false |
CoderXiaoming/Ronaldo | SaleManager/SaleManager/ComOperation/Controller/SAMForSaleOrderDetailController.swift | 1 | 4721 | //
// SAMForSaleOrderDetailController.swift
// SaleManager
//
// Created by LiuXiaoming on 17/2/22.
// Copyright © 2017年 YZH. All rights reserved.
//
import UIKit
private let SAMForSaleDetailCellReuseIdentifier = "SAMForSaleDetailCellReuseIdentifier"
class SAMForSaleOrderDetailController: UIViewController {
class func instance(forSaleModels: NSMutableArray, selectedIndex: IndexPath) -> SAMForSaleOrderDetailController {
let vc = SAMForSaleOrderDetailController()
vc.forSaleModels = forSaleModels
vc.selectedIndex = selectedIndex
return vc
}
override func viewDidLoad() {
super.viewDidLoad()
setupData()
setupTableView()
}
//MARK: - 处理数据
fileprivate func setupData() {
let selectedForSaleModel = forSaleModels![selectedIndex!.item] as! SAMForSaleModel
let selectedCGUnitName = selectedForSaleModel.CGUnitName
titleContentLabel.text = selectedForSaleModel.CGUnitName
let orderModelArr = forSaleModels?.compare(modelKeys: ["CGUnitName"], searchItems: [selectedCGUnitName])
orderDetaiModels = NSMutableArray()
for obj in orderModelArr! {
//当前要判断的待售数据模型
let forSaleModel = obj as! SAMForSaleModel
//计算统计数据
countP += 1
countM += forSaleModel.meter
//与待售详情数据数组进行匹配
let arr = orderDetaiModels!.compare(modelKeys: ["CGUnitName"], searchItems: [forSaleModel.CGUnitName])
if arr.count == 0 { //数据模型数组里面没有这个名称的数据模型
let forSaleDetailModel = SAMForSaleOrderDetailModel()
forSaleDetailModel.productIDName = forSaleModel.productIDName
forSaleDetailModel.mashuText.append(String(format: "%.1f", forSaleModel.meter))
orderDetaiModels?.add(forSaleDetailModel)
}else { //数据模型数组里面有这个名称的数据模型
let model = arr[0] as! SAMForSaleOrderDetailModel
model.mashuText.append(String(format: "，%.1f", forSaleModel.meter))
}
}
//赋值统计数据
countLabel.text = String(format: "%d/%.1f", countP, countM)
}
//MARK: - 设置tableView
fileprivate func setupTableView() {
tableView.showsVerticalScrollIndicator = false
tableView.dataSource = self
tableView.estimatedRowHeight = 100
tableView.rowHeight = UITableViewAutomaticDimension
//注册CELL
tableView.register(UINib.init(nibName: "SAMForSaleDetailCell", bundle: nil), forCellReuseIdentifier: SAMForSaleDetailCellReuseIdentifier)
}
//MARK: - 用户点击事件
@IBAction func dismissBtnClick(_ sender: UIButton) {
dismiss(animated: true, completion: nil)
}
//MARK: - 属性
fileprivate var forSaleModels: NSMutableArray?
fileprivate var selectedIndex: IndexPath?
fileprivate var orderDetaiModels: NSMutableArray?
fileprivate var countP = 0
fileprivate var countM = 0.0
//MARK: - XIB链接属性
@IBOutlet weak var titleContentLabel: UILabel!
@IBOutlet weak var tableView: UITableView!
@IBOutlet weak var countLabel: UILabel!
//MARK: - 其他方法
fileprivate init() { //重写该方法，为单例服务
super.init(nibName: nil, bundle: nil)
}
fileprivate override init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: Bundle?) {
super.init(nibName: nibNameOrNil, bundle: nibBundleOrNil)
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func loadView() {
//从xib加载view
view = Bundle.main.loadNibNamed("SAMForSaleOrderDetailController", owner: self, options: nil)![0] as! UIView
}
}
//MARK: - vistTableView数据源
extension SAMForSaleOrderDetailController: UITableViewDataSource {
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return orderDetaiModels!.count
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: SAMForSaleDetailCellReuseIdentifier) as! SAMForSaleDetailCell
//传递数据模型
let model = orderDetaiModels![indexPath.row] as! SAMForSaleOrderDetailModel
cell.forSaleDetailModel = model
return cell
}
}
| apache-2.0 | 71b8e70d1b424b5111d255f3c0f36593 | 34.507937 | 145 | 0.65646 | 4.878953 | false | false | false | false |
RxSwiftCommunity/RxWebKit | Example/ObservingJSEventViewController.swift | 1 | 1679 | //
// ObservingJSEventViewController.swift
// Example
//
// Created by Jesse Hao on 2019/4/1.
// Copyright © 2019 RxSwift Community. All rights reserved.
//
import UIKit
import WebKit
import RxWebKit
import RxSwift
import RxCocoa
fileprivate let html = """
<!DOCTYPE html>
<meta content="width=device-width,user-scalable=no" name="viewport">
<html>
<body>
<p>Click the button to display a confirm box.</p>
<button onclick="sendScriptMessage()">Send!</button>
<p id="demo"></p>
<script>
function sendScriptMessage() {
window.webkit.messageHandlers.RxWebKitScriptMessageHandler.postMessage('Hello RxWebKit')
}
</script>
</body>
</html>
"""
class ObservingJSEventViewController : UIViewController {
let bag = DisposeBag()
let webview = WKWebView()
override func viewDidLoad() {
super.viewDidLoad()
view.addSubview(webview)
webview.configuration.userContentController.rx.scriptMessage(forName: "RxWebKitScriptMessageHandler").bind { [weak self] scriptMessage in
guard let message = scriptMessage.body as? String else { return }
let alert = UIAlertController(title: "JS Event Observed", message: message, preferredStyle: .alert)
alert.addAction(UIAlertAction(title: "OK", style: .cancel))
self?.present(alert, animated: true)
}.disposed(by: self.bag)
webview.loadHTMLString(html, baseURL: nil)
}
override func viewDidLayoutSubviews() {
super.viewDidLayoutSubviews()
let originY = UIApplication.shared.statusBarFrame.maxY
webview.frame = CGRect(x: 0, y: originY, width: view.bounds.width, height: view.bounds.height)
}
}
| mit | 4ffe6b2e4ca599e40ac58894fa3e7fff | 27.440678 | 145 | 0.695471 | 4.163772 | false | false | false | false |
KrishMunot/swift | test/Constraints/assignment.swift | 10 | 1283 | // RUN: %target-parse-verify-swift
struct X { }
struct Y { }
struct WithOverloadedSubscript {
subscript(i: Int) -> X {
get {}
set {}
}
subscript(i: Int) -> Y {
get {}
set {}
}
}
func test_assign() {
var a = WithOverloadedSubscript()
a[0] = X()
a[0] = Y()
}
var i: X
var j: X
var f: Y
func getXY() -> (X, Y) {}
var ift : (X, Y)
var ovl = WithOverloadedSubscript()
var slice: [X]
i = j
(i, f) = getXY()
(i, f) = ift
(i, f) = (i, f)
(ovl[0], ovl[0]) = ift
(ovl[0], ovl[0]) = (i, f)
(_, ovl[0]) = (i, f)
(ovl[0], _) = (i, f)
_ = (i, f)
slice[7] = i
slice[7] = f // expected-error{{cannot assign value of type 'Y' to type 'X'}}
slice[7] = _ // expected-error{{'_' can only appear in a pattern or on the left side of an assignment}}
func value(_ x: Int) {}
func value2(_ x: inout Int) {}
value2(&_) // expected-error{{'_' can only appear in a pattern or on the left side of an assignment}}
value(_) // expected-error{{'_' can only appear in a pattern or on the left side of an assignment}}
// <rdar://problem/23798944> = vs. == in Swift if string character count statement causes segmentation fault
func f23798944() {
let s = ""
if s.characters.count = 0 { // expected-error {{cannot assign to property: 'count' is a get-only property}}
}
}
| apache-2.0 | 59505886ccfae83d26c8ba2eef085644 | 20.745763 | 109 | 0.590803 | 2.81978 | false | false | false | false |
thislooksfun/Tavi | Tavi/LoginViewController.swift | 1 | 4273 | //
// LoginViewController.swift
// GitClient
//
// Created by thislooksfun on 7/6/15.
// Copyright (c) 2015 thislooksfun. All rights reserved.
//
import UIKit
class LoginViewController: PortraitViewController, UITextFieldDelegate
{
@IBOutlet var username: UITextField!
@IBOutlet var password: UITextField!
@IBOutlet var spinner: UIView!
@IBOutlet var message: UILabel!
@IBOutlet var onePassSignInButton: UIButton!
private var authType: GithubAPI.Auth2fType!
override func viewDidAppear(animated: Bool) {
super.viewDidAppear(animated)
self.username.delegate = self
self.password.delegate = self
self.username.becomeFirstResponder()
let onePassAvailable = OnePasswordExtension.sharedExtension().isAppExtensionAvailable()
self.onePassSignInButton.hidden = !onePassAvailable
if onePassAvailable {
self.username.rightView = UIView(frame: CGRectMake(0, 0, 37, self.username.frame.height))
self.username.rightViewMode = .Always
}
// Testing stuff
self.username.text = "thislooksfun"
self.password.becomeFirstResponder()
self.password.text = "Coco6=:)"
// self.submit()
}
// Submits the form
func submit() {
guard Connection.connectedToNetwork() else {
self.performSegueWithIdentifier("NoConnection", sender: nil)
return
}
self.spinner.hidden = false
self.message.hidden = true
GithubAPI.auth(user: username.text!, pass: password.text!, callback: authCallback, forceMainThread: true)
}
// Checks what state the auth exited in, and performs the appropriate action
private func authCallback(state: GithubAPI.AuthState, type: GithubAPI.Auth2fType?)
{
self.spinner.hidden = true
switch (state) {
case .Success:
//Sucessfully logged in - segue to the main screen
let auth = self.navigationController!.parentViewController as! AuthViewController
auth.signedIn()
case .BadLogin:
//Bad login - invalid username/password - try again
self.message.text = "Invalid username/email/password"
self.message.hidden = false
case .Needs2fAuth:
//Needs two factor authentication - segue to the 2fauth screen
let auth = self.navigationController!.parentViewController as! AuthViewController
auth.showBackButton()
self.authType = type!
self.performSegueWithIdentifier("Do2fAuth", sender: nil)
case .Other:
//Unknown error - try again
self.message.text = "An unknown error occurred.\nPlease try again later."
self.message.hidden = false
}
}
// Clears the text fields
func clear() {
self.username.text = nil
self.password.text = nil
}
func textFieldShouldReturn(textField: UITextField) -> Bool
{
if (textField == self.username) {
//Select next text field
self.password.becomeFirstResponder()
return false
} else if (textField == self.password) {
guard self.username.text!.characters.count > 0 && self.password.text!.characters.count > 0 else {
return false
}
self.password.resignFirstResponder()
self.submit()
}
return true
}
@IBAction func onePasswordLogin(sender: AnyObject)
{
OnePasswordExtension.sharedExtension().findLoginForURLString("https://github.com", forViewController:self, sender:sender) {
(loginDictionary: [NSObject: AnyObject]?, error: NSError?) in
guard let dict = loginDictionary else { return }
if (dict.count == 0) {
if (error != nil && error!.code != Int(AppExtensionErrorCodeCancelledByUser)) {
print("Error invoking 1Password App Extension for find login: \(error)");
}
return;
}
self.password.becomeFirstResponder()
self.username.text = (dict[AppExtensionUsernameKey] as? String) ?? ""
self.password.text = (dict[AppExtensionPasswordKey] as? String) ?? ""
}
}
//Makes it so touching outside the text field causes the keyboard to go away
override func touchesBegan(touches: Set<UITouch>, withEvent event: UIEvent?) {
self.username.resignFirstResponder()
self.password.resignFirstResponder()
}
override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?)
{
//Set auth2f user, pass, and authType
let auth2f = segue.destinationViewController as? Auth2fViewController
auth2f?.setUser(self.username.text!, andPass: self.password.text!)
auth2f?.setAuthType(self.authType)
}
} | gpl-3.0 | 035d5eb21ebc68cb92892774f89537e9 | 28.888112 | 125 | 0.727592 | 3.832287 | false | false | false | false |
RobotRebels/ios-common | ToboxCommon/Extensions/NSDate+Extension.swift | 1 | 1979 | //
// NSDate+Extension.swift
// ToboxCommon
//
// Created by Ilya Lunkin on 31/10/2016.
// Copyright © 2016 Tobox. All rights reserved.
//
import Foundation
public extension NSDate {
struct Formatter {
static let iso8601: NSDateFormatter = {
let formatter = NSDateFormatter()
formatter.calendar = NSCalendar(calendarIdentifier: NSCalendarIdentifierISO8601)
formatter.locale = NSLocale(localeIdentifier: "en_US_POSIX")
formatter.timeZone = NSTimeZone(forSecondsFromGMT: 0)
formatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ssxxx"
return formatter
}()
}
public var iso8601: String { return Formatter.iso8601.stringFromDate(self) }
public func format(format: String, locale: Bool = false) -> String {
let dateFormatter = NSDateFormatter()
if locale {
dateFormatter.locale = NSLocale.currentLocale()
}
dateFormatter.dateFormat = format
return dateFormatter.stringFromDate(self)
}
public func secondsFrom(date: NSDate) -> Int {
return NSCalendar.currentCalendar().components(.Second, fromDate: date, toDate: self, options: []).second
}
public func addYears(years: Int)-> NSDate {
let dateComponents = NSDateComponents()
dateComponents.year = years
return NSCalendar.currentCalendar().dateByAddingComponents(dateComponents, toDate: self, options: NSCalendarOptions.WrapComponents)!
}
}
public func > (lhs: NSDate, rhs: NSDate) -> Bool {
return lhs.timeIntervalSinceReferenceDate > rhs.timeIntervalSinceReferenceDate
}
public func < (lhs: NSDate, rhs: NSDate) -> Bool {
return lhs.timeIntervalSinceReferenceDate < rhs.timeIntervalSinceReferenceDate
}
public func >= (lhs: NSDate, rhs: NSDate) -> Bool {
return (lhs.timeIntervalSinceReferenceDate > rhs.timeIntervalSinceReferenceDate) || (lhs == rhs)
}
public func <= (lhs: NSDate, rhs: NSDate) -> Bool {
return (lhs.timeIntervalSinceReferenceDate < rhs.timeIntervalSinceReferenceDate) || (lhs == rhs)
}
| mit | de7c94aa36ab88a04ec89aed100bf9e2 | 31.966667 | 136 | 0.720425 | 4.557604 | false | false | false | false |
nlambson/CanvasKit | CanvasKitTests/Model Tests/CKILiveAssessmentResultsTests.swift | 3 | 1883 | //
// CKILiveAssessmentResultsTests.swift
// CanvasKit
//
// Created by Nathan Lambson on 8/7/14.
// Copyright (c) 2014 Instructure. All rights reserved.
//
import UIKit
import XCTest
class CKILiveAssessmentResultsTests: XCTestCase {
override func setUp() {
super.setUp()
// Put setup code here. This method is called before the invocation of each test method in the class.
}
override func tearDown() {
// Put teardown code here. This method is called after the invocation of each test method in the class.
super.tearDown()
}
func testJSONModelConversion() {
let liveAssessmentDictionary = Helpers.loadJSONFixture("live_assessment") as NSDictionary
let liveAssessmentResult = CKILiveAssessmentResult(fromJSONDictionary: liveAssessmentDictionary)
XCTAssertEqual(liveAssessmentResult.id!, "42", "LiveAssessmentResult id did not parse correctly")
XCTAssertTrue(liveAssessmentResult.passed, "LiveAssessmentResult passed did not parse correctly")
let formatter = ISO8601DateFormatter()
formatter.includeTime = true
var date = formatter.dateFromString("2014-05-13T00:01:57-06:00")
XCTAssertEqual(liveAssessmentResult.assessedAt!, date,"LiveAssessmentResult assessedAt did not parse correctly")
XCTAssertEqual(liveAssessmentResult.assessedUserID!, "42", "LiveAssessmentResult assessedUserID did not parse correctly")
XCTAssertEqual(liveAssessmentResult.assessorUserID!, "23", "LiveAssessmentResult assessorUserID did not parse correctly")
XCTAssertEqual(CKILiveAssessmentResult.keyForJSONAPIContent()!, "results", "LiveAssessmentResult keyForJSONAPIContent was not parsed correctly")
XCTAssertEqual(liveAssessmentResult.path!, "/api/v1/results/42", "LiveAssessmentResult path did not parse correctly")
}
}
| mit | 4b8b12b0fd9fc69617e4874a9fae3ea5 | 44.926829 | 152 | 0.737653 | 4.389277 | false | true | false | false |
matteogobbi/DBPathRecognizer | PathRecognizer/ViewController.swift | 1 | 5528 | //
// ViewController.swift
// PathRecognizer
//
// Created by Didier Brun on 15/03/2015.
// Copyright (c) 2015 Didier Brun. All rights reserved.
//
import UIKit
class ViewController: UIViewController {
var rawPoints:[Int] = []
var recognizer:DBPathRecognizer?
@IBOutlet weak var renderView: RenderView!
@IBOutlet weak var letter: UILabel!
enum FilterOperation {
case Maximum
case Minimum
}
enum FilterField {
case LastPointX
case LastPointY
}
override func viewDidLoad() {
let recognizer = DBPathRecognizer(sliceCount: 8, deltaMove: 16.0)
let maxy3 = ViewController.customFilter(self)(.Maximum, .LastPointY, 0.3)
let miny3 = ViewController.customFilter(self)(.Minimum, .LastPointY, 0.3)
let maxy7 = ViewController.customFilter(self)(.Maximum, .LastPointY, 0.7)
let miny7 = ViewController.customFilter(self)(.Minimum, .LastPointY, 0.7)
recognizer.addModel(PathModel(directions: [7, 1], datas:"A"))
recognizer.addModel(PathModel(directions: [2,6,0,1,2,3,4,0,1,2,3,4], datas:"B"))
recognizer.addModel(PathModel(directions: [4,3,2,1,0], datas:"C"))
recognizer.addModel(PathModel(directions: [2,6,7,0,1,2,3,4], datas:"D", filter:miny7))
recognizer.addModel(PathModel(directions: [4,3,2,1,0,4,3,2,1,0], datas:"E"))
recognizer.addModel(PathModel(directions: [4,2], datas:"F"))
recognizer.addModel(PathModel(directions: [4,3,2,1,0,7,6,5,0], datas:"G", filter:miny3))
recognizer.addModel(PathModel(directions: [2,6,7,0,1,2], datas:"H"))
recognizer.addModel(PathModel(directions: [2], datas:"I"))
recognizer.addModel(PathModel(directions: [2,3,4], datas:"J"))
recognizer.addModel(PathModel(directions: [3,4,5,6,7,0,1], datas:"K"))
recognizer.addModel(PathModel(directions: [2,0], datas:"L"))
recognizer.addModel(PathModel(directions: [6,1,7,2], datas:"M"))
recognizer.addModel(PathModel(directions: [6,1,6], datas:"N"))
recognizer.addModel(PathModel(directions: [4,3,2,1,0,7,6,5,4], datas:"O", filter:maxy3))
recognizer.addModel(PathModel(directions: [2,6,7,0,1,2,3,4], datas:"P", filter:maxy7))
recognizer.addModel(PathModel(directions: [4,3,2,1,0,7,6,5,4,0], datas:"Q", filter: maxy3))
recognizer.addModel(PathModel(directions: [2,6,7,0,1,2,3,4,1], datas:"R"))
recognizer.addModel(PathModel(directions: [4,3,2,1,0,1,2,3,4], datas:"S"))
recognizer.addModel(PathModel(directions: [0,2], datas:"T"))
recognizer.addModel(PathModel(directions: [2,1,0,7,6], datas:"U"))
recognizer.addModel(PathModel(directions: [1,7,0], datas:"V"))
recognizer.addModel(PathModel(directions: [2,7,1,6], datas:"W"))
recognizer.addModel(PathModel(directions: [1,0,7,6,5,4,3], datas:"X"))
recognizer.addModel(PathModel(directions: [2,1,0,7,6,2,3,4,5,6,7], datas:"Y"))
recognizer.addModel(PathModel(directions: [0,3,0], datas:"Z"))
self.recognizer = recognizer
super.viewDidLoad()
}
func minLastY(cost:Int, infos:PathInfos, minValue:Double)->Int {
var py:Double = (Double(infos.deltaPoints.last!.y) - Double(infos.boundingBox.top)) / Double(infos.height)
return py < minValue ? Int.max : cost
}
func maxLastY(cost:Int, infos:PathInfos, maxValue:Double)->Int {
var py:Double = (Double(infos.deltaPoints.last!.y) - Double(infos.boundingBox.top)) / Double(infos.height)
return py > maxValue ? Int.max : cost
}
func customFilter(operation:FilterOperation,_ field:FilterField, _ value:Double)(cost:Int, infos:PathInfos)->Int {
var pvalue:Double
switch field {
case .LastPointY:
pvalue = (Double(infos.deltaPoints.last!.y) - Double(infos.boundingBox.top)) / Double(infos.height)
case .LastPointX:
pvalue = (Double(infos.deltaPoints.last!.x) - Double(infos.boundingBox.left)) / Double(infos.width)
}
switch operation {
case .Maximum:
return pvalue > value ? Int.max : cost
case .Minimum:
return pvalue < value ? Int.max : cost
}
}
override func touchesBegan(touches: NSSet, withEvent event: UIEvent) {
rawPoints = []
let touch = touches.allObjects[0] as UITouch
let location = touch.locationInView(view)
rawPoints.append(Int(location.x))
rawPoints.append(Int(location.y))
}
override func touchesMoved(touches: NSSet, withEvent event: UIEvent) {
let touch = touches.allObjects[0] as UITouch
let location = touch.locationInView(view)
rawPoints.append(Int(location.x))
rawPoints.append(Int(location.y))
self.renderView.pointsToDraw = rawPoints
}
override func touchesEnded(touches: NSSet, withEvent event: UIEvent) {
var path:Path = Path()
path.addPointFromRaw(rawPoints)
var gesture:PathModel? = self.recognizer!.recognizePath(path)
if gesture != nil {
letter.text = gesture!.datas as? String
} else {
letter.text = "-"
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
}
}
| mit | 3599323fc56d98a68c8a84beb892b3c1 | 36.100671 | 118 | 0.611614 | 3.580311 | false | false | false | false |
mvader/advent-of-code | 2020/11/02.swift | 1 | 1676 | import Foundation
enum Tile {
case floor
case emptySeat
case occupiedSeat
}
typealias Grid = [[Tile]]
let directions = [
(-1, -1),
(-1, 0),
(-1, 1),
(0, -1),
(0, 1),
(1, -1),
(1, 0),
(1, 1),
]
func visibleOccupiedSeats(_ grid: Grid, x: Int, y: Int) -> Int {
var occupied = 0
for (dx, dy) in directions {
var (x, y) = (x + dx, y + dy)
while x >= 0 && y >= 0 && y < grid.count && x < grid[y].count {
if grid[y][x] == .floor {
x += dx
y += dy
} else {
if grid[y][x] == .occupiedSeat {
occupied += 1
}
break
}
}
}
return occupied
}
func nextState(_ grid: Grid) -> Grid {
var result = grid
for y in 0..<grid.count {
for x in 0..<grid[y].count {
switch grid[y][x] {
case .emptySeat:
if visibleOccupiedSeats(grid, x: x, y: y) == 0 {
result[y][x] = .occupiedSeat
}
case .occupiedSeat:
if visibleOccupiedSeats(grid, x: x, y: y) >= 5 {
result[y][x] = .emptySeat
}
default: continue
}
}
}
return result
}
func findStableState(_ grid: Grid) -> Grid {
var current = grid
var next = nextState(grid)
while current != next {
current = next
next = nextState(current)
}
return next
}
func occupiedSeats(_ grid: Grid) -> Int {
return grid.reduce(0) { (acc, row) in
return acc + row.filter { $0 == .occupiedSeat }.count
}
}
let grid: Grid = try String(contentsOfFile: "./input.txt", encoding: .utf8)
.components(separatedBy: "\n")
.map { $0.map { $0 == Character(".") ? Tile.floor : Tile.emptySeat } }
print(occupiedSeats(findStableState(grid)))
| mit | 4807b68d1c4f0dc07c0e0eaadbded321 | 18.952381 | 75 | 0.53401 | 3.162264 | false | false | false | false |
csnu17/My-Blognone-apps | myblognone/AppDelegate.swift | 1 | 2291 | //
// AppDelegate.swift
// myblognone
//
// Created by Kittisak Phetrungnapha on 12/18/2559 BE.
// Copyright © 2559 Kittisak Phetrungnapha. All rights reserved.
//
import UIKit
import Fabric
import Crashlytics
import FBSDKCoreKit
import ForceUpdateSDK
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
private let iTunesID = "1191248877"
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
Fabric.with([Crashlytics.self])
FBSDKApplicationDelegate.sharedInstance().application(application, didFinishLaunchingWithOptions: launchOptions)
setupForceUpdate()
setupNavigationBar()
setupStatusBar()
NewsListWireFrame.setNewsListInterface(to: window ?? UIWindow(frame: UIScreen.main.bounds))
return true
}
func applicationDidBecomeActive(_ application: UIApplication) {
FBSDKAppEvents.activateApp()
FUSManager.sharedInstance().checkLatestAppStoreVersion()
}
func application(_ app: UIApplication, open url: URL, options: [UIApplicationOpenURLOptionsKey : Any] = [:]) -> Bool {
return FBSDKApplicationDelegate.sharedInstance().application(app, open: url, options: options)
}
private func setupStatusBar() {
UIApplication.shared.statusBarStyle = .lightContent
}
private func setupNavigationBar() {
UINavigationBar.appearance().barTintColor = UIColor(hexString: UIColor.navigationBarBackground)
UINavigationBar.appearance().tintColor = UIColor.white
UINavigationBar.appearance().titleTextAttributes = [
NSAttributedStringKey.font: UIFont.fontForNavigationBarTitle(),
NSAttributedStringKey.foregroundColor: UIColor.white
]
if #available(iOS 11.0, *) {
UINavigationBar.appearance().largeTitleTextAttributes = [
NSAttributedStringKey.foregroundColor: UIColor.white,
NSAttributedStringKey.font: UIFont.fontForLargeNavigationBarTitle()
]
}
}
private func setupForceUpdate() {
FUSManager.sharedInstance().itunesId = iTunesID
}
}
| mit | a37d7cafaa2c5ab867b5264e88e0b103 | 33.179104 | 144 | 0.696943 | 5.739348 | false | false | false | false |
weareopensource/Sample-iOS_Swift_Instagram | Sample-Swift_instagram/APIController.swift | 1 | 2687 | //
// APIController.swift
// Sample-Swift_instagram
//
// Created by RYPE on 14/05/2015.
// Copyright (c) 2015 weareopensource. All rights reserved.
//
import Foundation
/**************************************************************************************************/
// Protocol
/**************************************************************************************************/
protocol APIControllerProtocol {
func didReceiveAPIResults(results: NSArray)
}
/**************************************************************************************************/
// Class
/**************************************************************************************************/
class APIController {
/*************************************************/
// Main
/*************************************************/
// Var
/*************************/
var delegate: APIControllerProtocol
// init
/*************************/
init(delegate: APIControllerProtocol) {
self.delegate = delegate
}
/*************************************************/
// Functions
/*************************************************/
func get(path: String) {
let url = NSURL(string: path)
let session = NSURLSession.sharedSession()
let task = session.dataTaskWithURL(url!, completionHandler: {data, response, error -> Void in
print("Task completed")
if(error != nil) {
// If there is an error in the web request, print it to the console
print(error!.localizedDescription)
}
//let jsonString = "{\"name\":\"Fred\", \"age\":40}"
//let jsonData = jsonString.dataUsingEncoding(NSUTF8StringEncoding)!
do {
let jsonResult = try NSJSONSerialization.JSONObjectWithData(data!, options: NSJSONReadingOptions.MutableContainers) as! NSDictionary
//print(jsonResult["data"])
if let results = jsonResult["data"] as? NSArray {
self.delegate.didReceiveAPIResults(results)
}
} catch let error as NSError {
print(error.description)
}
})
// The task is just an object with all these properties set
// In order to actually make the web request, we need to "resume"
task.resume()
}
func instagram() {
get("https://api.instagram.com/v1/users/\(GlobalConstants.TwitterInstaUserId)/media/recent/?access_token=\(GlobalConstants.TwitterInstaAccessToken)")
}
}
| mit | 20a586fbdde7e1cabfb2a4a284643887 | 32.17284 | 157 | 0.43022 | 6.521845 | false | false | false | false |
MadAppGang/SmartLog | iOS/Pods/Charts/Source/Charts/Renderers/BarChartRenderer.swift | 30 | 26360 | //
// BarChartRenderer.swift
// Charts
//
// Copyright 2015 Daniel Cohen Gindi & Philipp Jahoda
// A port of MPAndroidChart for iOS
// Licensed under Apache License 2.0
//
// https://github.com/danielgindi/Charts
//
import Foundation
import CoreGraphics
#if !os(OSX)
import UIKit
#endif
open class BarChartRenderer: BarLineScatterCandleBubbleRenderer
{
fileprivate class Buffer
{
var rects = [CGRect]()
}
open weak var dataProvider: BarChartDataProvider?
public init(dataProvider: BarChartDataProvider?, animator: Animator?, viewPortHandler: ViewPortHandler?)
{
super.init(animator: animator, viewPortHandler: viewPortHandler)
self.dataProvider = dataProvider
}
// [CGRect] per dataset
fileprivate var _buffers = [Buffer]()
open override func initBuffers()
{
if let barData = dataProvider?.barData
{
// Matche buffers count to dataset count
if _buffers.count != barData.dataSetCount
{
while _buffers.count < barData.dataSetCount
{
_buffers.append(Buffer())
}
while _buffers.count > barData.dataSetCount
{
_buffers.removeLast()
}
}
for i in stride(from: 0, to: barData.dataSetCount, by: 1)
{
let set = barData.dataSets[i] as! IBarChartDataSet
let size = set.entryCount * (set.isStacked ? set.stackSize : 1)
if _buffers[i].rects.count != size
{
_buffers[i].rects = [CGRect](repeating: CGRect(), count: size)
}
}
}
else
{
_buffers.removeAll()
}
}
fileprivate func prepareBuffer(dataSet: IBarChartDataSet, index: Int)
{
guard
let dataProvider = dataProvider,
let barData = dataProvider.barData,
let animator = animator
else { return }
let barWidthHalf = barData.barWidth / 2.0
let buffer = _buffers[index]
var bufferIndex = 0
let containsStacks = dataSet.isStacked
let isInverted = dataProvider.isInverted(axis: dataSet.axisDependency)
let phaseY = animator.phaseY
var barRect = CGRect()
var x: Double
var y: Double
for i in stride(from: 0, to: min(Int(ceil(Double(dataSet.entryCount) * animator.phaseX)), dataSet.entryCount), by: 1)
{
guard let e = dataSet.entryForIndex(i) as? BarChartDataEntry else { continue }
let vals = e.yValues
x = e.x
y = e.y
if !containsStacks || vals == nil
{
let left = CGFloat(x - barWidthHalf)
let right = CGFloat(x + barWidthHalf)
var top = isInverted
? (y <= 0.0 ? CGFloat(y) : 0)
: (y >= 0.0 ? CGFloat(y) : 0)
var bottom = isInverted
? (y >= 0.0 ? CGFloat(y) : 0)
: (y <= 0.0 ? CGFloat(y) : 0)
// multiply the height of the rect with the phase
if top > 0
{
top *= CGFloat(phaseY)
}
else
{
bottom *= CGFloat(phaseY)
}
barRect.origin.x = left
barRect.size.width = right - left
barRect.origin.y = top
barRect.size.height = bottom - top
buffer.rects[bufferIndex] = barRect
bufferIndex += 1
}
else
{
var posY = 0.0
var negY = -e.negativeSum
var yStart = 0.0
// fill the stack
for k in 0 ..< vals!.count
{
let value = vals![k]
if value == 0.0 && (posY == 0.0 || negY == 0.0)
{
// Take care of the situation of a 0.0 value, which overlaps a non-zero bar
y = value
yStart = y
}
else if value >= 0.0
{
y = posY
yStart = posY + value
posY = yStart
}
else
{
y = negY
yStart = negY + abs(value)
negY += abs(value)
}
let left = CGFloat(x - barWidthHalf)
let right = CGFloat(x + barWidthHalf)
var top = isInverted
? (y <= yStart ? CGFloat(y) : CGFloat(yStart))
: (y >= yStart ? CGFloat(y) : CGFloat(yStart))
var bottom = isInverted
? (y >= yStart ? CGFloat(y) : CGFloat(yStart))
: (y <= yStart ? CGFloat(y) : CGFloat(yStart))
// multiply the height of the rect with the phase
top *= CGFloat(phaseY)
bottom *= CGFloat(phaseY)
barRect.origin.x = left
barRect.size.width = right - left
barRect.origin.y = top
barRect.size.height = bottom - top
buffer.rects[bufferIndex] = barRect
bufferIndex += 1
}
}
}
}
open override func drawData(context: CGContext)
{
guard
let dataProvider = dataProvider,
let barData = dataProvider.barData
else { return }
for i in 0 ..< barData.dataSetCount
{
guard let set = barData.getDataSetByIndex(i) else { continue }
if set.isVisible
{
if !(set is IBarChartDataSet)
{
fatalError("Datasets for BarChartRenderer must conform to IBarChartDataset")
}
drawDataSet(context: context, dataSet: set as! IBarChartDataSet, index: i)
}
}
}
fileprivate var _barShadowRectBuffer: CGRect = CGRect()
open func drawDataSet(context: CGContext, dataSet: IBarChartDataSet, index: Int)
{
guard
let dataProvider = dataProvider,
let viewPortHandler = self.viewPortHandler
else { return }
let trans = dataProvider.getTransformer(forAxis: dataSet.axisDependency)
prepareBuffer(dataSet: dataSet, index: index)
trans.rectValuesToPixel(&_buffers[index].rects)
let borderWidth = dataSet.barBorderWidth
let borderColor = dataSet.barBorderColor
let drawBorder = borderWidth > 0.0
context.saveGState()
// draw the bar shadow before the values
if dataProvider.isDrawBarShadowEnabled
{
guard
let animator = animator,
let barData = dataProvider.barData
else { return }
let barWidth = barData.barWidth
let barWidthHalf = barWidth / 2.0
var x: Double = 0.0
for i in stride(from: 0, to: min(Int(ceil(Double(dataSet.entryCount) * animator.phaseX)), dataSet.entryCount), by: 1)
{
guard let e = dataSet.entryForIndex(i) as? BarChartDataEntry else { continue }
x = e.x
_barShadowRectBuffer.origin.x = CGFloat(x - barWidthHalf)
_barShadowRectBuffer.size.width = CGFloat(barWidth)
trans.rectValueToPixel(&_barShadowRectBuffer)
if !viewPortHandler.isInBoundsLeft(_barShadowRectBuffer.origin.x + _barShadowRectBuffer.size.width)
{
continue
}
if !viewPortHandler.isInBoundsRight(_barShadowRectBuffer.origin.x)
{
break
}
_barShadowRectBuffer.origin.y = viewPortHandler.contentTop
_barShadowRectBuffer.size.height = viewPortHandler.contentHeight
context.setFillColor(dataSet.barShadowColor.cgColor)
context.fill(_barShadowRectBuffer)
}
}
let buffer = _buffers[index]
// draw the bar shadow before the values
if dataProvider.isDrawBarShadowEnabled
{
for j in stride(from: 0, to: buffer.rects.count, by: 1)
{
let barRect = buffer.rects[j]
if (!viewPortHandler.isInBoundsLeft(barRect.origin.x + barRect.size.width))
{
continue
}
if (!viewPortHandler.isInBoundsRight(barRect.origin.x))
{
break
}
context.setFillColor(dataSet.barShadowColor.cgColor)
context.fill(barRect)
}
}
let isSingleColor = dataSet.colors.count == 1
if isSingleColor
{
context.setFillColor(dataSet.color(atIndex: 0).cgColor)
}
for j in stride(from: 0, to: buffer.rects.count, by: 1)
{
let barRect = buffer.rects[j]
if (!viewPortHandler.isInBoundsLeft(barRect.origin.x + barRect.size.width))
{
continue
}
if (!viewPortHandler.isInBoundsRight(barRect.origin.x))
{
break
}
if !isSingleColor
{
// Set the color for the currently drawn value. If the index is out of bounds, reuse colors.
context.setFillColor(dataSet.color(atIndex: j).cgColor)
}
context.fill(barRect)
if drawBorder
{
context.setStrokeColor(borderColor.cgColor)
context.setLineWidth(borderWidth)
context.stroke(barRect)
}
}
context.restoreGState()
}
open func prepareBarHighlight(
x: Double,
y1: Double,
y2: Double,
barWidthHalf: Double,
trans: Transformer,
rect: inout CGRect)
{
let left = x - barWidthHalf
let right = x + barWidthHalf
let top = y1
let bottom = y2
rect.origin.x = CGFloat(left)
rect.origin.y = CGFloat(top)
rect.size.width = CGFloat(right - left)
rect.size.height = CGFloat(bottom - top)
trans.rectValueToPixel(&rect, phaseY: animator?.phaseY ?? 1.0)
}
open override func drawValues(context: CGContext)
{
// if values are drawn
if isDrawingValuesAllowed(dataProvider: dataProvider)
{
guard
let dataProvider = dataProvider,
let viewPortHandler = self.viewPortHandler,
let barData = dataProvider.barData,
let animator = animator
else { return }
var dataSets = barData.dataSets
let valueOffsetPlus: CGFloat = 4.5
var posOffset: CGFloat
var negOffset: CGFloat
let drawValueAboveBar = dataProvider.isDrawValueAboveBarEnabled
for dataSetIndex in 0 ..< barData.dataSetCount
{
guard let dataSet = dataSets[dataSetIndex] as? IBarChartDataSet else { continue }
if !shouldDrawValues(forDataSet: dataSet)
{
continue
}
let isInverted = dataProvider.isInverted(axis: dataSet.axisDependency)
// calculate the correct offset depending on the draw position of the value
let valueFont = dataSet.valueFont
let valueTextHeight = valueFont.lineHeight
posOffset = (drawValueAboveBar ? -(valueTextHeight + valueOffsetPlus) : valueOffsetPlus)
negOffset = (drawValueAboveBar ? valueOffsetPlus : -(valueTextHeight + valueOffsetPlus))
if isInverted
{
posOffset = -posOffset - valueTextHeight
negOffset = -negOffset - valueTextHeight
}
let buffer = _buffers[dataSetIndex]
guard let formatter = dataSet.valueFormatter else { continue }
let trans = dataProvider.getTransformer(forAxis: dataSet.axisDependency)
let phaseY = animator.phaseY
let iconsOffset = dataSet.iconsOffset
// if only single values are drawn (sum)
if !dataSet.isStacked
{
for j in 0 ..< Int(ceil(Double(dataSet.entryCount) * animator.phaseX))
{
guard let e = dataSet.entryForIndex(j) as? BarChartDataEntry else { continue }
let rect = buffer.rects[j]
let x = rect.origin.x + rect.size.width / 2.0
if !viewPortHandler.isInBoundsRight(x)
{
break
}
if !viewPortHandler.isInBoundsY(rect.origin.y)
|| !viewPortHandler.isInBoundsLeft(x)
{
continue
}
let val = e.y
if dataSet.isDrawValuesEnabled
{
drawValue(
context: context,
value: formatter.stringForValue(
val,
entry: e,
dataSetIndex: dataSetIndex,
viewPortHandler: viewPortHandler),
xPos: x,
yPos: val >= 0.0
? (rect.origin.y + posOffset)
: (rect.origin.y + rect.size.height + negOffset),
font: valueFont,
align: .center,
color: dataSet.valueTextColorAt(j))
}
if let icon = e.icon, dataSet.isDrawIconsEnabled
{
var px = x
var py = val >= 0.0
? (rect.origin.y + posOffset)
: (rect.origin.y + rect.size.height + negOffset)
px += iconsOffset.x
py += iconsOffset.y
ChartUtils.drawImage(
context: context,
image: icon,
x: px,
y: py,
size: icon.size)
}
}
}
else
{
// if we have stacks
var bufferIndex = 0
for index in 0 ..< Int(ceil(Double(dataSet.entryCount) * animator.phaseX))
{
guard let e = dataSet.entryForIndex(index) as? BarChartDataEntry else { continue }
let vals = e.yValues
let rect = buffer.rects[bufferIndex]
let x = rect.origin.x + rect.size.width / 2.0
// we still draw stacked bars, but there is one non-stacked in between
if vals == nil
{
if !viewPortHandler.isInBoundsRight(x)
{
break
}
if !viewPortHandler.isInBoundsY(rect.origin.y)
|| !viewPortHandler.isInBoundsLeft(x)
{
continue
}
if dataSet.isDrawValuesEnabled
{
drawValue(
context: context,
value: formatter.stringForValue(
e.y,
entry: e,
dataSetIndex: dataSetIndex,
viewPortHandler: viewPortHandler),
xPos: x,
yPos: rect.origin.y +
(e.y >= 0 ? posOffset : negOffset),
font: valueFont,
align: .center,
color: dataSet.valueTextColorAt(index))
}
if let icon = e.icon, dataSet.isDrawIconsEnabled
{
var px = x
var py = rect.origin.y +
(e.y >= 0 ? posOffset : negOffset)
px += iconsOffset.x
py += iconsOffset.y
ChartUtils.drawImage(
context: context,
image: icon,
x: px,
y: py,
size: icon.size)
}
}
else
{
// draw stack values
let vals = vals!
var transformed = [CGPoint]()
var posY = 0.0
var negY = -e.negativeSum
for k in 0 ..< vals.count
{
let value = vals[k]
var y: Double
if value == 0.0 && (posY == 0.0 || negY == 0.0)
{
// Take care of the situation of a 0.0 value, which overlaps a non-zero bar
y = value
}
else if value >= 0.0
{
posY += value
y = posY
}
else
{
y = negY
negY -= value
}
transformed.append(CGPoint(x: 0.0, y: CGFloat(y * phaseY)))
}
trans.pointValuesToPixel(&transformed)
for k in 0 ..< transformed.count
{
let val = vals[k]
let drawBelow = (val == 0.0 && negY == 0.0 && posY > 0.0) || val < 0.0
let y = transformed[k].y + (drawBelow ? negOffset : posOffset)
if !viewPortHandler.isInBoundsRight(x)
{
break
}
if !viewPortHandler.isInBoundsY(y) || !viewPortHandler.isInBoundsLeft(x)
{
continue
}
if dataSet.isDrawValuesEnabled
{
drawValue(
context: context,
value: formatter.stringForValue(
vals[k],
entry: e,
dataSetIndex: dataSetIndex,
viewPortHandler: viewPortHandler),
xPos: x,
yPos: y,
font: valueFont,
align: .center,
color: dataSet.valueTextColorAt(index))
}
if let icon = e.icon, dataSet.isDrawIconsEnabled
{
ChartUtils.drawImage(
context: context,
image: icon,
x: x + iconsOffset.x,
y: y + iconsOffset.y,
size: icon.size)
}
}
}
bufferIndex = vals == nil ? (bufferIndex + 1) : (bufferIndex + vals!.count)
}
}
}
}
}
/// Draws a value at the specified x and y position.
open func drawValue(context: CGContext, value: String, xPos: CGFloat, yPos: CGFloat, font: NSUIFont, align: NSTextAlignment, color: NSUIColor)
{
ChartUtils.drawText(context: context, text: value, point: CGPoint(x: xPos, y: yPos), align: align, attributes: [NSFontAttributeName: font, NSForegroundColorAttributeName: color])
}
open override func drawExtras(context: CGContext)
{
}
open override func drawHighlighted(context: CGContext, indices: [Highlight])
{
guard
let dataProvider = dataProvider,
let barData = dataProvider.barData
else { return }
context.saveGState()
var barRect = CGRect()
for high in indices
{
guard
let set = barData.getDataSetByIndex(high.dataSetIndex) as? IBarChartDataSet,
set.isHighlightEnabled
else { continue }
if let e = set.entryForXValue(high.x, closestToY: high.y) as? BarChartDataEntry
{
if !isInBoundsX(entry: e, dataSet: set)
{
continue
}
let trans = dataProvider.getTransformer(forAxis: set.axisDependency)
context.setFillColor(set.highlightColor.cgColor)
context.setAlpha(set.highlightAlpha)
let isStack = high.stackIndex >= 0 && e.isStacked
let y1: Double
let y2: Double
if isStack
{
if dataProvider.isHighlightFullBarEnabled
{
y1 = e.positiveSum
y2 = -e.negativeSum
}
else
{
let range = e.ranges?[high.stackIndex]
y1 = range?.from ?? 0.0
y2 = range?.to ?? 0.0
}
}
else
{
y1 = e.y
y2 = 0.0
}
prepareBarHighlight(x: e.x, y1: y1, y2: y2, barWidthHalf: barData.barWidth / 2.0, trans: trans, rect: &barRect)
setHighlightDrawPos(highlight: high, barRect: barRect)
context.fill(barRect)
}
}
context.restoreGState()
}
/// Sets the drawing position of the highlight object based on the riven bar-rect.
internal func setHighlightDrawPos(highlight high: Highlight, barRect: CGRect)
{
high.setDraw(x: barRect.midX, y: barRect.origin.y)
}
}
| mit | 2fb931eea80cce19828322077349e584 | 36.657143 | 186 | 0.394537 | 6.688658 | false | false | false | false |
multinerd/Mia | Mia/Resources/Fonts/FontKit.swift | 1 | 6307 | // MARK: -
public struct FontKit {
public typealias FontLoadedHandler = ([String]) -> Void
private typealias FontPath = String
private typealias FontName = String
private typealias FontExtension = String
private typealias FontTuple = (path: FontPath, name: FontName, ext: FontExtension)
// MARK: *** Configuration ***
public struct Configuration {
/// Determines whether debug messages will be logged. Defaults to false.
public static var debugMode = false
}
// MARK: *** Properties ***
/// A list of loaded fonts.
public static var loadedFonts: [String] = []
// MARK: *** Public Methods ***
/// Load all fonts found in a Mia.
public static func loadMia() {
let bundle = Bundle(for: MiaDummy.self)
loadFontsInBundle(withPath: bundle.bundlePath)
loadFontsFromBundlesFoundInBundle(path: bundle.bundlePath)
}
/// Load all fonts found in a specific bundle.
///
/// - Parameters:
/// - bundle: The bundle to check. Defaults to `Bundle.main`
/// - handler: The callback with a [String] containing the loaded font's names.
public static func load(bundle: Bundle = Bundle.main, completion handler: FontLoadedHandler? = nil) {
loadFontsInBundle(withPath: bundle.bundlePath)
loadFontsFromBundlesFoundInBundle(path: bundle.bundlePath)
handler?(loadedFonts)
}
// MARK: *** Private Methods ***
/// Loads all fonts found in a bundle.
///
/// - Parameter path: The absolute path to the bundle.
private static func loadFontsInBundle(withPath path: String) {
do {
let contents = try FileManager.default.contentsOfDirectory(atPath: path) as [String]
let loadedFonts = fonts(fromPath: path, withContents: contents)
if !loadedFonts.isEmpty {
for font in loadedFonts {
loadFont(font: font)
}
} else {
FontKit.debug(message: "No fonts were found in the bundle path: \(path).")
}
} catch let error as NSError {
FontKit.debug(message: "There was an error loading from the bundle.\nPath: \(path).\nError: \(error)")
}
}
/// Loads all fonts found in a bundle that is loaded within another bundle.
///
/// - Parameter path: The absolute path to the bundle.
private static func loadFontsFromBundlesFoundInBundle(path: String) {
do {
let contents = try FileManager.default.contentsOfDirectory(atPath: path)
for item in contents {
if let url = URL(string: path), item.contains(".bundle") {
let urlPathString = url.appendingPathComponent(item).absoluteString
loadFontsInBundle(withPath: urlPathString)
}
}
} catch let error as NSError {
FontKit.debug(message: "There was an error accessing the bundle. \nPath: \(path).\nError: \(error)")
}
}
/// Loads a specific font.
///
/// - Parameter font: The font to load.
private static func loadFont(font: FontTuple) {
let path: FontPath = font.path
let name: FontName = font.name
let ext: FontExtension = font.ext
let url = URL(fileURLWithPath: path).appendingPathComponent(name).appendingPathExtension(ext)
var fontError: Unmanaged<CFError>?
guard let data = try? Data(contentsOf: url) as CFData, let dataProvider = CGDataProvider(data: data) else {
guard let fontError = fontError?.takeRetainedValue() else {
FontKit.debug(message: "Failed to load font '\(name)'.")
return
}
let errorDescription = CFErrorCopyDescription(fontError)
FontKit.debug(message: "Failed to load font '\(name)': \(String(describing: errorDescription))")
return
}
/// Fixes deadlocking issue caused by `let fontRef = CGFont(dataProvider)`.
/// Temporary fix until rdar://18778790 is addressed.
/// Open Radar at http://www.openradar.me/18778790
/// Discussion at https://github.com/ArtSabintsev/FontBlaster/issues/19
_ = UIFont()
let fontRef = CGFont(dataProvider)
if CTFontManagerRegisterGraphicsFont(fontRef!, &fontError) {
if let postScriptName = fontRef?.postScriptName {
FontKit.debug(message: "Successfully loaded font: '\(postScriptName)'.")
loadedFonts.append(String(postScriptName))
}
} else if let fontError = fontError?.takeRetainedValue() {
let errorDescription = CFErrorCopyDescription(fontError)
FontKit.debug(message: "Failed to load font '\(name)': \(String(describing: errorDescription))")
}
}
/// Parses all of the fonts into their name and extension components.
///
/// - Parameters:
/// - path: The absolute path to the font file.
/// - contents: The contents of an Bundle as an array of String objects.
/// - Returns: An array of `FontTuple` containing all fonts found at the specified path.
private static func fonts(fromPath path: String, withContents contents: [String]) -> [FontTuple] {
func splitComponents(fromName name: String) -> (FontName, FontExtension) {
let components = name.split { $0 == "." }.map { String($0) }
return (components[0], components[1])
}
var fonts = [ FontTuple ]()
for fontName in contents {
var parsedFont: (FontName, FontExtension)?
if fontName.contains(".ttf") || fontName.contains(".otf") {
parsedFont = splitComponents(fromName: fontName)
}
if let parsedFont = parsedFont {
let font: FontTuple = (path, parsedFont.0, parsedFont.1)
fonts.append(font)
}
}
return fonts
}
/// Prints debug messages to the console if debugEnabled is set to true.
///
/// - Parameter message: The message to print to the console.
static func debug(message: String) {
Rosewood.Framework.print(framework: "FontKit", message: message, debugEnabled: Configuration.debugMode)
}
}
| mit | ec238f0fa229d95aa2386a928dd12bbf | 37.224242 | 115 | 0.614872 | 4.752826 | false | false | false | false |
jum/Charts | Source/Charts/Data/Implementations/Standard/BarChartDataEntry.swift | 8 | 5902 | //
// BarChartDataEntry.swift
// Charts
//
// Copyright 2015 Daniel Cohen Gindi & Philipp Jahoda
// A port of MPAndroidChart for iOS
// Licensed under Apache License 2.0
//
// https://github.com/danielgindi/Charts
//
import Foundation
open class BarChartDataEntry: ChartDataEntry
{
/// the values the stacked barchart holds
private var _yVals: [Double]?
/// the ranges for the individual stack values - automatically calculated
private var _ranges: [Range]?
/// the sum of all negative values this entry (if stacked) contains
private var _negativeSum: Double = 0.0
/// the sum of all positive values this entry (if stacked) contains
private var _positiveSum: Double = 0.0
public required init()
{
super.init()
}
/// Constructor for normal bars (not stacked).
public override init(x: Double, y: Double)
{
super.init(x: x, y: y)
}
/// Constructor for normal bars (not stacked).
public convenience init(x: Double, y: Double, data: Any?)
{
self.init(x: x, y: y)
self.data = data
}
/// Constructor for normal bars (not stacked).
public convenience init(x: Double, y: Double, icon: NSUIImage?)
{
self.init(x: x, y: y)
self.icon = icon
}
/// Constructor for normal bars (not stacked).
public convenience init(x: Double, y: Double, icon: NSUIImage?, data: Any?)
{
self.init(x: x, y: y)
self.icon = icon
self.data = data
}
/// Constructor for stacked bar entries.
@objc public init(x: Double, yValues: [Double])
{
super.init(x: x, y: BarChartDataEntry.calcSum(values: yValues))
self._yVals = yValues
calcPosNegSum()
calcRanges()
}
/// Constructor for stacked bar entries. One data object for whole stack
@objc public convenience init(x: Double, yValues: [Double], icon: NSUIImage?)
{
self.init(x: x, yValues: yValues)
self.icon = icon
}
/// Constructor for stacked bar entries. One data object for whole stack
@objc public convenience init(x: Double, yValues: [Double], data: Any?)
{
self.init(x: x, yValues: yValues)
self.data = data
}
/// Constructor for stacked bar entries. One data object for whole stack
@objc public convenience init(x: Double, yValues: [Double], icon: NSUIImage?, data: Any?)
{
self.init(x: x, yValues: yValues)
self.icon = icon
self.data = data
}
@objc open func sumBelow(stackIndex :Int) -> Double
{
guard let yVals = _yVals else
{
return 0
}
var remainder: Double = 0.0
var index = yVals.count - 1
while (index > stackIndex && index >= 0)
{
remainder += yVals[index]
index -= 1
}
return remainder
}
/// The sum of all negative values this entry (if stacked) contains. (this is a positive number)
@objc open var negativeSum: Double
{
return _negativeSum
}
/// The sum of all positive values this entry (if stacked) contains.
@objc open var positiveSum: Double
{
return _positiveSum
}
@objc open func calcPosNegSum()
{
(_negativeSum, _positiveSum) = _yVals?.reduce(into: (0,0)) { (result, y) in
if y < 0
{
result.0 += -y
}
else
{
result.1 += y
}
} ?? (0,0)
}
/// Splits up the stack-values of the given bar-entry into Range objects.
///
/// - Parameters:
/// - entry:
/// - Returns:
@objc open func calcRanges()
{
guard let values = yValues, !values.isEmpty else { return }
if _ranges == nil
{
_ranges = [Range]()
}
else
{
_ranges!.removeAll()
}
_ranges!.reserveCapacity(values.count)
var negRemain = -negativeSum
var posRemain: Double = 0.0
for value in values
{
if value < 0
{
_ranges!.append(Range(from: negRemain, to: negRemain - value))
negRemain -= value
}
else
{
_ranges!.append(Range(from: posRemain, to: posRemain + value))
posRemain += value
}
}
}
// MARK: Accessors
/// the values the stacked barchart holds
@objc open var isStacked: Bool { return _yVals != nil }
/// the values the stacked barchart holds
@objc open var yValues: [Double]?
{
get { return self._yVals }
set
{
self.y = BarChartDataEntry.calcSum(values: newValue)
self._yVals = newValue
calcPosNegSum()
calcRanges()
}
}
/// The ranges of the individual stack-entries. Will return null if this entry is not stacked.
@objc open var ranges: [Range]?
{
return _ranges
}
// MARK: NSCopying
open override func copy(with zone: NSZone? = nil) -> Any
{
let copy = super.copy(with: zone) as! BarChartDataEntry
copy._yVals = _yVals
copy.y = y
copy._negativeSum = _negativeSum
copy._positiveSum = _positiveSum
return copy
}
/// Calculates the sum across all values of the given stack.
///
/// - Parameters:
/// - vals:
/// - Returns:
private static func calcSum(values: [Double]?) -> Double
{
guard let values = values
else { return 0.0 }
var sum = 0.0
for f in values
{
sum += f
}
return sum
}
}
| apache-2.0 | 7d41dab7843f7a46009805e8608ce390 | 24.66087 | 100 | 0.534734 | 4.420974 | false | false | false | false |
carlynorama/learningSwift | Projects/Swift3GuessingGame/Swift3GuessingGame/AppDelegate.swift | 1 | 4610 | //
// AppDelegate.swift
// Swift3GuessingGame
//
// Created by Carlyn Maw on 8/22/16.
// Copyright © 2016 carlynorama. All rights reserved.
//
import UIKit
import CoreData
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
// Override point for customization after application launch.
return true
}
func applicationWillResignActive(_ application: UIApplication) {
// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
// Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.
}
func applicationDidEnterBackground(_ application: UIApplication) {
// Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
// If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
}
func applicationWillEnterForeground(_ application: UIApplication) {
// Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.
}
func applicationDidBecomeActive(_ application: UIApplication) {
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
}
func applicationWillTerminate(_ application: UIApplication) {
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
// Saves changes in the application's managed object context before the application terminates.
self.saveContext()
}
// MARK: - Core Data stack
lazy var persistentContainer: NSPersistentContainer = {
/*
The persistent container for the application. This implementation
creates and returns a container, having loaded the store for the
application to it. This property is optional since there are legitimate
error conditions that could cause the creation of the store to fail.
*/
let container = NSPersistentContainer(name: "Swift3GuessingGame")
container.loadPersistentStores(completionHandler: { (storeDescription, error) in
if let error = error as NSError? {
// Replace this implementation with code to handle the error appropriately.
// fatalError() causes the application to generate a crash log and terminate. You should not use this function in a shipping application, although it may be useful during development.
/*
Typical reasons for an error here include:
* The parent directory does not exist, cannot be created, or disallows writing.
* The persistent store is not accessible, due to permissions or data protection when the device is locked.
* The device is out of space.
* The store could not be migrated to the current model version.
Check the error message to determine what the actual problem was.
*/
fatalError("Unresolved error \(error), \(error.userInfo)")
}
})
return container
}()
// MARK: - Core Data Saving support
func saveContext () {
let context = persistentContainer.viewContext
if context.hasChanges {
do {
try context.save()
} catch {
// Replace this implementation with code to handle the error appropriately.
// fatalError() causes the application to generate a crash log and terminate. You should not use this function in a shipping application, although it may be useful during development.
let nserror = error as NSError
fatalError("Unresolved error \(nserror), \(nserror.userInfo)")
}
}
}
}
| unlicense | 120f7aa556362f5b686e2d6c13aa5cea | 48.55914 | 285 | 0.687134 | 5.797484 | false | false | false | false |
algolia/algoliasearch-client-swift | Sources/AlgoliaSearchClient/Models/Search/Indexing/PartialUpdate.swift | 1 | 9317 | //
// PartialUpdate.swift
//
//
// Created by Vladislav Fitc on 27/03/2020.
//
import Foundation
public struct PartialUpdate: Equatable {
typealias Storage = [Attribute: Action]
let storage: Storage
}
extension PartialUpdate: ExpressibleByDictionaryLiteral {
public init(dictionaryLiteral elements: (Attribute, Action)...) {
self.init(storage: .init(uniqueKeysWithValues: elements))
}
}
public extension PartialUpdate {
/// Partially update an object field.
/// - Parameter attribute: Attribute name to update
/// - Parameter value: Updated value
static func update(attribute: Attribute, value: JSON) -> Self {
.init(storage: [attribute: .set(value)])
}
}
public extension PartialUpdate {
/// Increment a numeric attribute
/// - Parameter attribute: Attribute name to update
/// - Parameter value: Value to increment by
static func increment(attribute: Attribute, value: Int) -> Self {
.operation(attribute: attribute, operation: .increment, value: .init(value))
}
/// Increment a numeric attribute
/// - Parameter attribute: Attribute name to update
/// - Parameter value: Value to increment by
static func increment(attribute: Attribute, value: Float) -> Self {
.operation(attribute: attribute, operation: .increment, value: .init(value))
}
/// Increment a numeric attribute
/// - Parameter attribute: Attribute name to update
/// - Parameter value: Value to increment by
static func increment(attribute: Attribute, value: Double) -> Self {
.operation(attribute: attribute, operation: .increment, value: .init(value))
}
}
public extension PartialUpdate {
/**
Increment a numeric integer attribute only if the provided value matches the current value,
and otherwise ignore the whole object update.
For example, if you pass an IncrementFrom value of 2 for the version attribute,
but the current value of the attribute is 1, the engine ignores the update.
If the object doesn’t exist, the engine only creates it if you pass an IncrementFrom value of 0.
- Parameter attribute: Attribute name to update
- Parameter value: Current value to increment
*/
static func incrementFrom(attribute: Attribute, value: Int) -> Self {
.operation(attribute: attribute, operation: .incrementFrom, value: .init(value))
}
/**
Increment a numeric integer attribute only if the provided value is greater than the current value,
and otherwise ignore the whole object update.
For example, if you pass an IncrementSet value of 2 for the version attribute,
and the current value of the attribute is 1, the engine updates the object.
If the object doesn’t exist yet, the engine only creates it if you pass an IncrementSet value that’s greater than 0.
- Parameter attribute: Attribute name to update
- Parameter value: Value to set
*/
static func incrementSet(attribute: Attribute, value: Int) -> Self {
.operation(attribute: attribute, operation: .incrementSet, value: .init(value))
}
}
public extension PartialUpdate {
/// Decrement a numeric attribute
/// - Parameter attribute: Attribute name to update
/// - Parameter value: Value to decrement by
static func decrement(attribute: Attribute, value: Int) -> Self {
.operation(attribute: attribute, operation: .decrement, value: .init(value))
}
/// Decrement a numeric attribute
/// - Parameter attribute: Attribute name to update
/// - Parameter value: Value to decrement by
static func decrement(attribute: Attribute, value: Float) -> Self {
.operation(attribute: attribute, operation: .decrement, value: .init(value))
}
/// Decrement a numeric attribute
/// - Parameter attribute: Attribute name to update
/// - Parameter value: Value to decrement by
static func decrement(attribute: Attribute, value: Double) -> Self {
.operation(attribute: attribute, operation: .decrement, value: .init(value))
}
}
public extension PartialUpdate {
/// Append a string element to an array attribute
/// - Parameter attribute: Attribute name of an array to update
/// - Parameter value: Value to append
/// - Parameter unique: If true, append an element only if it’s not already present
static func add(attribute: Attribute, value: String, unique: Bool) -> Self {
.operation(attribute: attribute, operation: unique ? .addUnique : .add, value: .init(value))
}
/// Append a number element to an array attribute
/// - Parameter attribute: Attribute name of an array to update
/// - Parameter value: Value to append
/// - Parameter unique: If true, append an element only if it’s not already present
static func add(attribute: Attribute, value: Int, unique: Bool) -> Self {
.operation(attribute: attribute, operation: unique ? .addUnique : .add, value: .init(value))
}
/// Append a number element to an array attribute
/// - Parameter attribute: Attribute name of an array to update
/// - Parameter value: Value to append
/// - Parameter unique: If true, append an element only if it’s not already present
static func add(attribute: Attribute, value: Float, unique: Bool) -> Self {
.operation(attribute: attribute, operation: unique ? .addUnique : .add, value: .init(value))
}
/// Append a number element to an array attribute
/// - Parameter attribute: Attribute name of an array to update
/// - Parameter value: Value to append
/// - Parameter unique: If true, append an element only if it’s not already present
static func add(attribute: Attribute, value: Double, unique: Bool) -> Self {
.operation(attribute: attribute, operation: unique ? .addUnique : .add, value: .init(value))
}
}
public extension PartialUpdate {
/// Remove all matching string elements from an array attribute
/// - Parameter attribute: Attribute name of an array to update
/// - Parameter value: Value to remove
static func remove(attribute: Attribute, value: String) -> Self {
.operation(attribute: attribute, operation: .remove, value: .init(value))
}
/// Remove all matching number elements from an array attribute
/// - Parameter attribute: Attribute name of an array to update
/// - Parameter value: Value to remove
static func remove(attribute: Attribute, value: Int) -> Self {
.operation(attribute: attribute, operation: .remove, value: .init(value))
}
/// Remove all matching number elements from an array attribute
/// - Parameter attribute: Attribute name of an array to update
/// - Parameter value: Value to remove
static func remove(attribute: Attribute, value: Float) -> Self {
.operation(attribute: attribute, operation: .remove, value: .init(value))
}
/// Remove all matching number elements from an array attribute
/// - Parameter attribute: Attribute name of an array to update
/// - Parameter value: Value to remove
static func remove(attribute: Attribute, value: Double) -> Self {
.operation(attribute: attribute, operation: .remove, value: .init(value))
}
}
extension PartialUpdate {
static func operation(attribute: Attribute, operation: Operation.Kind, value: JSON) -> Self {
return .init(storage: [attribute: .init(operation: operation, value: value)])
}
}
extension PartialUpdate: Codable {
public init(from decoder: Decoder) throws {
let rawStorage = try [String: Action](from: decoder)
storage = rawStorage.mapKeys(Attribute.init)
}
public func encode(to encoder: Encoder) throws {
try storage.mapKeys(\.rawValue).encode(to: encoder)
}
}
extension PartialUpdate {
struct Operation: Codable, Equatable {
let kind: Kind
let value: JSON
enum CodingKeys: String, CodingKey {
case value
case kind = "_operation"
}
enum Kind: String, Codable {
/// Increment a numeric attribute
case increment = "Increment"
/**
Increment a numeric integer attribute only if the provided value matches the current value,
and otherwise ignore the whole object update.
For example, if you pass an IncrementFrom value of 2 for the version attribute,
but the current value of the attribute is 1, the engine ignores the update.
If the object doesn’t exist, the engine only creates it if you pass an IncrementFrom value of 0.
*/
case incrementFrom = "IncrementFrom"
/**
Increment a numeric integer attribute only if the provided value is greater than the current value,
and otherwise ignore the whole object update.
For example, if you pass an IncrementSet value of 2 for the version attribute,
and the current value of the attribute is 1, the engine updates the object.
If the object doesn’t exist yet, the engine only creates it if you pass an IncrementSet value that’s greater than 0.
*/
case incrementSet = "IncrementSet"
/// Decrement a numeric attribute
case decrement = "Decrement"
/// Append a number or string element to an array attribute
case add = "Add"
/// Remove all matching number or string elements from an array attribute
case remove = "Remove"
/// Add a number or string element to an array attribute only if it’s not already present
case addUnique = "AddUnique"
}
}
}
| mit | d3304638a900dcdf5dd5070b5ca21570 | 34.613027 | 123 | 0.705003 | 4.507759 | false | false | false | false |
iOSTestApps/SceneKitFrogger | 4-Challenge/SCNFrogger-4/SCNFrogger/GameScene.swift | 2 | 13096 | //
// GameScene.swift
// SCNFrogger
//
// Created by Kim Pedersen on 02/12/14.
// Copyright (c) 2014 RWDevCon. All rights reserved.
//
import SceneKit
import SpriteKit
class GameScene : SCNScene, SCNSceneRendererDelegate, SCNPhysicsContactDelegate, GameLevelSpawnDelegate {
// MARK: Properties
var sceneView: SCNView!
var gameState = GameState.WaitingForFirstTap
var camera: SCNNode!
var cameraOrthographicScale = 0.5
var cameraOffsetFromPlayer = SCNVector3(x: 0.25, y: 1.25, z: 0.55)
var levelData: GameLevel!
let levelWidth: Int = 19
let levelHeight: Int = 50
var player: SCNNode!
let playerScene = SCNScene(named: "assets.scnassets/Models/frog.dae")
var playerGridCol = 7
var playerGridRow = 6
var playerChildNode: SCNNode!
let carScene = SCNScene(named: "assets.scnassets/Models/car.dae")
// MARK: Init
init(view: SCNView) {
sceneView = view
super.init()
initializeLevel()
}
required init(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
}
func initializeLevel() {
setupGestureRecognizersForView(sceneView)
setupLights()
setupLevel()
setupPlayer()
setupCamera()
switchToWaitingForFirstTap()
}
func setupPlayer() {
player = SCNNode()
player.name = "Player"
player.position = levelData.coordinatesForGridPosition(column: playerGridCol, row: playerGridRow)
player.position.y = 0.2
let playerMaterial = SCNMaterial()
playerMaterial.diffuse.contents = UIImage(named: "assets.scnassets/Textures/model_texture.tga")
playerMaterial.locksAmbientWithDiffuse = false
playerChildNode = playerScene!.rootNode.childNodeWithName("Frog", recursively: false)!
playerChildNode.geometry!.firstMaterial = playerMaterial
playerChildNode.position = SCNVector3(x: 0.0, y: 0.0, z: 0.075)
player.addChildNode(playerChildNode)
// Create a physicsbody for collision detection
let playerPhysicsBodyShape = SCNPhysicsShape(geometry: SCNBox(width: 0.08, height: 0.08, length: 0.08, chamferRadius: 0.0), options: nil)
playerChildNode.physicsBody = SCNPhysicsBody(type: SCNPhysicsBodyType.Kinematic, shape: playerPhysicsBodyShape)
playerChildNode.physicsBody!.categoryBitMask = PhysicsCategory.Player
playerChildNode.physicsBody!.collisionBitMask = PhysicsCategory.Car
rootNode.addChildNode(player)
}
func setupCamera() {
camera = SCNNode()
camera.name = "Camera"
camera.position = cameraOffsetFromPlayer
camera.camera = SCNCamera()
camera.camera!.usesOrthographicProjection = true
camera.camera!.orthographicScale = cameraOrthographicScale
camera.camera!.zNear = 0.05
camera.camera!.zFar = 150.0
player.addChildNode(camera)
camera.constraints = [SCNLookAtConstraint(target: player)]
}
func setupLevel() {
levelData = GameLevel(width: levelWidth, height: levelHeight)
levelData.setupLevelAtPosition(SCNVector3Zero, parentNode: rootNode)
levelData.spawnDelegate = self
}
func setupGestureRecognizersForView(view: SCNView) {
// Create tap gesture recognizer
let tapGesture = UITapGestureRecognizer(target: self, action: "handleTap:")
tapGesture.numberOfTapsRequired = 1
view.addGestureRecognizer(tapGesture)
// Create swipe gesture recognizers
let swipeUpGesture = UISwipeGestureRecognizer(target: self, action: "handleSwipe:")
swipeUpGesture.direction = UISwipeGestureRecognizerDirection.Up
view.addGestureRecognizer(swipeUpGesture)
let swipeDownGesture = UISwipeGestureRecognizer(target: self, action: "handleSwipe:")
swipeDownGesture.direction = UISwipeGestureRecognizerDirection.Down
view.addGestureRecognizer(swipeDownGesture)
let swipeLeftGesture = UISwipeGestureRecognizer(target: self, action: "handleSwipe:")
swipeLeftGesture.direction = UISwipeGestureRecognizerDirection.Left
view.addGestureRecognizer(swipeLeftGesture)
let swipeRightGesture = UISwipeGestureRecognizer(target: self, action: "handleSwipe:")
swipeRightGesture.direction = UISwipeGestureRecognizerDirection.Right
view.addGestureRecognizer(swipeRightGesture)
}
func setupLights() {
// Create ambient light
let ambientLight = SCNLight()
ambientLight.type = SCNLightTypeAmbient
ambientLight.color = UIColor.whiteColor()
let ambientLightNode = SCNNode()
ambientLightNode.name = "AmbientLight"
ambientLightNode.light = ambientLight
rootNode.addChildNode(ambientLightNode)
// Create an omni-directional light
let omniLight = SCNLight()
omniLight.type = SCNLightTypeOmni
omniLight.color = UIColor.whiteColor()
let omniLightNode = SCNNode()
omniLightNode.name = "OmniLight"
omniLightNode.light = omniLight
omniLightNode.position = SCNVector3(x: -10.0, y: 20, z: 10.0)
rootNode.addChildNode(omniLightNode)
}
// MARK: Game State
func switchToWaitingForFirstTap() {
gameState = GameState.WaitingForFirstTap
// Fade in
if let overlay = sceneView.overlaySKScene {
overlay.enumerateChildNodesWithName("RestartLevel", usingBlock: { node, stop in
node.runAction(SKAction.sequence(
[SKAction.fadeOutWithDuration(0.5),
SKAction.removeFromParent()]))
})
// Tap to play animation icon
let handNode = HandNode()
handNode.position = CGPoint(x: sceneView.bounds.size.width * 0.5, y: sceneView.bounds.size.height * 0.2)
overlay.addChild(handNode)
}
}
func switchToPlaying() {
gameState = GameState.Playing
if let overlay = sceneView.overlaySKScene {
// Remove tutorial
overlay.enumerateChildNodesWithName("Tutorial", usingBlock: { node, stop in
node.runAction(SKAction.sequence(
[SKAction.fadeOutWithDuration(0.25),
SKAction.removeFromParent()]))
})
}
}
func switchToGameOver() {
gameState = GameState.GameOver
if let overlay = sceneView.overlaySKScene {
let gameOverLabel = LabelNode(
position: CGPoint(x: overlay.size.width/2.0, y: overlay.size.height/2.0),
size: 24, color: .whiteColor(),
text: "Game Over",
name: "GameOver")
overlay.addChild(gameOverLabel)
let clickToRestartLabel = LabelNode(
position: CGPoint(x: gameOverLabel.position.x, y: gameOverLabel.position.y - 24.0),
size: 14,
color: .whiteColor(),
text: "Tap to restart",
name: "GameOver")
overlay.addChild(clickToRestartLabel)
}
physicsWorld.contactDelegate = nil
}
func switchToRestartLevel() {
gameState = GameState.RestartLevel
if let overlay = sceneView.overlaySKScene {
// Fade out game over screen
overlay.enumerateChildNodesWithName("GameOver", usingBlock: { node, stop in
node.runAction(SKAction.sequence(
[SKAction.fadeOutWithDuration(0.25),
SKAction.removeFromParent()]))
})
// Fade to black - and create a new level to play
let blackNode = SKSpriteNode(color: UIColor.blackColor(), size: overlay.frame.size)
blackNode.name = "RestartLevel"
blackNode.alpha = 0.0
blackNode.position = CGPoint(x: sceneView.bounds.size.width/2.0, y: sceneView.bounds.size.height/2.0)
overlay.addChild(blackNode)
blackNode.runAction(SKAction.sequence([SKAction.fadeInWithDuration(0.5), SKAction.runBlock({
let newScene = GameScene(view: self.sceneView)
newScene.physicsWorld.contactDelegate = newScene
self.sceneView.scene = newScene
self.sceneView.delegate = newScene
})]))
}
}
// MARK: Delegates
func renderer(aRenderer: SCNSceneRenderer, didRenderScene scene: SCNScene, atTime time: NSTimeInterval) {
if gameState == GameState.Playing && playerGridRow == levelData.data.rowCount() - 6 {
// player completed the level
switchToGameOver()
}
}
func physicsWorld(world: SCNPhysicsWorld, didBeginContact contact: SCNPhysicsContact) {
if gameState == GameState.Playing {
switchToGameOver()
}
}
func spawnCarAtPosition(position: SCNVector3) {
// Create a material using the model_texture.tga image
let carMaterial = SCNMaterial()
carMaterial.diffuse.contents = UIImage(named: "assets.scnassets/Textures/model_texture.tga")
carMaterial.locksAmbientWithDiffuse = false
// Create a clone of the Car node of the carScene - you need a clone because you need to add many cars
let carNode = carScene!.rootNode.childNodeWithName("Car", recursively: false)!.clone() as SCNNode
carNode.name = "Car"
carNode.position = position
// Set the material
carNode.geometry!.firstMaterial = carMaterial
// Create a physicsbody for collision detection
let carPhysicsBodyShape = SCNPhysicsShape(geometry: SCNBox(width: 0.30, height: 0.20, length: 0.16, chamferRadius: 0.0), options: nil)
carNode.physicsBody = SCNPhysicsBody(type: SCNPhysicsBodyType.Kinematic, shape: carPhysicsBodyShape)
carNode.physicsBody!.categoryBitMask = PhysicsCategory.Car
carNode.physicsBody!.collisionBitMask = PhysicsCategory.Player
rootNode.addChildNode(carNode)
// Move the car
let moveDirection: Float = position.x > 0.0 ? -1.0 : 1.0
let moveDistance = levelData.gameLevelWidth()
let moveAction = SCNAction.moveBy(SCNVector3(x: moveDistance * moveDirection, y: 0.0, z: 0.0), duration: 10.0)
let removeAction = SCNAction.runBlock { node -> Void in
node.removeFromParentNode()
}
carNode.runAction(SCNAction.sequence([moveAction, removeAction]))
// Rotate the car to move it in the right direction
if moveDirection > 0.0 {
carNode.rotation = SCNVector4(x: 0.0, y: 1.0, z: 0.0, w: 3.1415)
}
}
// MARK: Touch Handling
func handleTap(gesture: UIGestureRecognizer) {
if let tapGesture = gesture as? UITapGestureRecognizer {
movePlayerInDirection(.Forward)
}
}
func handleSwipe(gesture: UIGestureRecognizer) {
if let swipeGesture = gesture as? UISwipeGestureRecognizer {
switch swipeGesture.direction {
case UISwipeGestureRecognizerDirection.Up:
movePlayerInDirection(.Forward)
break
case UISwipeGestureRecognizerDirection.Down:
movePlayerInDirection(.Backward)
break
case UISwipeGestureRecognizerDirection.Left:
movePlayerInDirection(.Left)
break
case UISwipeGestureRecognizerDirection.Right:
movePlayerInDirection(.Right)
break
default:
break
}
}
}
// MARK: Player movement
func movePlayerInDirection(direction: MoveDirection) {
switch gameState {
case .WaitingForFirstTap:
// Start playing
switchToPlaying()
movePlayerInDirection(direction)
break
case .Playing:
// 1 - Check for player movement
let gridColumnAndRowAfterMove = levelData.gridColumnAndRowAfterMoveInDirection(direction, currentGridColumn: playerGridCol, currentGridRow: playerGridRow)
if gridColumnAndRowAfterMove.didMove == false {
return
}
// 2 - Set the new player grid position
playerGridCol = gridColumnAndRowAfterMove.newGridColumn
playerGridRow = gridColumnAndRowAfterMove.newGridRow
// 3 - Calculate the coordinates for the player after the move
var newPlayerPosition = levelData.coordinatesForGridPosition(column: playerGridCol, row: playerGridRow)
newPlayerPosition.y = 0.2
// 4 - Move player
let moveAction = SCNAction.moveTo(newPlayerPosition, duration: 0.2)
let jumpUpAction = SCNAction.moveBy(SCNVector3(x: 0.0, y: 0.2, z: 0.0), duration: 0.1)
jumpUpAction.timingMode = SCNActionTimingMode.EaseOut
let jumpDownAction = SCNAction.moveBy(SCNVector3(x: 0.0, y: -0.2, z: 0.0), duration: 0.1)
jumpDownAction.timingMode = SCNActionTimingMode.EaseIn
let jumpAction = SCNAction.sequence([jumpUpAction, jumpDownAction])
player.runAction(moveAction)
playerChildNode.runAction(jumpAction)
break
case .GameOver:
// Switch to tutorial
switchToRestartLevel()
break
case .RestartLevel:
// Switch to new level
switchToWaitingForFirstTap()
break
}
}
func sizeOfBoundingBoxFromNode(node: SCNNode) -> (width: Float, height: Float, depth: Float) {
var boundingBoxMin = SCNVector3Zero
var boundingBoxMax = SCNVector3Zero
let boundingBox = node.getBoundingBoxMin(&boundingBoxMin, max: &boundingBoxMax)
let width = boundingBoxMax.x - boundingBoxMin.x
let height = boundingBoxMax.y - boundingBoxMin.y
let depth = boundingBoxMax.z - boundingBoxMin.z
return (width, height, depth)
}
} | mit | fbbaaae5f410502e3400d1dfeb40260d | 30.943902 | 160 | 0.68876 | 4.579021 | false | false | false | false |
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