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ilyapuchka/SwiftNetworking | SwiftNetworking/NSData+Multipart.swift | 1 | 7842 | //
// NSData+Multipart.swift
// SwiftNetworking
//
// Created by Ilya Puchka on 11.09.15.
// Copyright © 2015 Ilya Puchka. All rights reserved.
//
import Foundation
public struct MultipartBodyItem: APIRequestDataEncodable, Equatable {
let data: NSData
let contentType: MIMEType
let headers: [HTTPHeader]
public init(data: NSData, contentType: MIMEType, headers: [HTTPHeader]) {
self.data = data.copy() as! NSData
self.contentType = contentType
self.headers = headers
}
public init?(multipartData: NSData) {
let (data, contentType, headers) = MultipartBodyItem.parseMultipartData(multipartData)
guard let _ = contentType, _ = data else {
return nil
}
self.headers = headers
self.contentType = contentType!
self.data = data!
}
static private func parseMultipartData(multipartData: NSData) -> (NSData?, MIMEType?, [HTTPHeader]) {
var headers = [HTTPHeader]()
var contentType: MIMEType?
var data: NSData?
let dataLines = MultipartBodyItem.multipartDataLines(multipartData)
for dataLine in dataLines {
let line = NSString(data: dataLine, encoding: NSUTF8StringEncoding)! as String
if let _contentType = MultipartBodyItem.contentTypeFromLine(line) {
contentType = _contentType
}
else if let contentLength = MultipartBodyItem.contentLengthFromLine(line) {
data = MultipartBodyItem.contentDataFromData(multipartData, contentLength: contentLength)
}
else if let header = MultipartBodyItem.headersFromLine(line) {
headers.append(header)
}
}
return (data, contentType, headers)
}
static private func multipartDataLines(data: NSData) -> [NSData] {
var dataLines = data.lines()
dataLines.removeLast()
return dataLines
}
private static let ContentTypePrefix = "Content-Type: "
private static let ContentLengthPrefix = "Content-Length: "
private static func contentTypeFromLine(line: String) -> String? {
guard line.hasPrefix(MultipartBodyItem.ContentTypePrefix) else {
return nil
}
return line.substringFromIndex(MultipartBodyItem.ContentTypePrefix.endIndex)
}
private static func contentLengthFromLine(line: String) -> Int? {
guard line.hasPrefix(MultipartBodyItem.ContentLengthPrefix) else {
return nil
}
let scaner = NSScanner(string: line.substringFromIndex(MultipartBodyItem.ContentLengthPrefix.endIndex))
var contentLength: Int = 0
scaner.scanInteger(&contentLength)
return contentLength
}
private static func headersFromLine(line: String) -> HTTPHeader? {
guard let colonRange = line.rangeOfString(": ") else {
return nil
}
let key = line.substringToIndex(colonRange.startIndex)
let value = line.substringFromIndex(colonRange.endIndex)
return HTTPHeader.Custom(key, value)
}
private static func contentDataFromData(data: NSData, contentLength: Int) -> NSData {
let carriageReturn = "\r\n".dataUsingEncoding(NSUTF8StringEncoding)!
let range = NSMakeRange(data.length - carriageReturn.length - contentLength, contentLength)
return data.subdataWithRange(range)
}
}
//MARK: - APIRequestDataEncodable
extension MultipartBodyItem {
public func encodeForAPIRequestData() throws -> NSData {
return NSData()
}
}
//MARK: - Equatable
public func ==(lhs: MultipartBodyItem, rhs: MultipartBodyItem) -> Bool {
return lhs.data == rhs.data && lhs.contentType == rhs.contentType && lhs.headers == rhs.headers
}
public func NSSubstractRange(fromRange: NSRange, _ substractRange: NSRange) -> NSRange {
return NSMakeRange(NSMaxRange(substractRange), NSMaxRange(fromRange) - NSMaxRange(substractRange));
}
public func NSRangeInterval(fromRange: NSRange, toRange: NSRange) -> NSRange {
if (NSIntersectionRange(fromRange, toRange).length > 0) {
return NSMakeRange(0, 0);
}
if (NSMaxRange(fromRange) < NSMaxRange(toRange)) {
return NSMakeRange(NSMaxRange(fromRange), toRange.location - NSMaxRange(fromRange));
}
else {
return NSMakeRange(NSMaxRange(toRange), fromRange.location - NSMaxRange(toRange));
}
}
extension NSMutableData {
public func appendString(string: String) {
appendData(string.dataUsingEncoding(NSUTF8StringEncoding) ?? NSData())
}
public func appendNewLine() {
appendString("\r\n")
}
public func appendStringLine(string: String) {
appendString(string)
appendNewLine()
}
public func appendMultipartBodyItem(item: MultipartBodyItem, boundary: String) {
appendStringLine("--\(boundary)")
appendStringLine("Content-Type: \(item.contentType)")
appendStringLine("Content-Length: \(item.data.length)")
for header in item.headers {
appendStringLine("\(header.key): \(header.requestHeaderValue)")
}
appendNewLine()
appendData(item.data)
appendNewLine()
}
}
extension NSData {
public convenience init(multipartDataWithItems items: [MultipartBodyItem], boundary: String) {
let multipartData = NSMutableData()
for item in items {
multipartData.appendMultipartBodyItem(item, boundary: boundary)
}
multipartData.appendStringLine("--\(boundary)--")
self.init(data: multipartData)
}
public func multipartDataItemsSeparatedWithBoundary(boundary: String) -> [MultipartBodyItem] {
let boundaryData = "--\(boundary)".dataUsingEncoding(NSUTF8StringEncoding)!
let trailingData = "--\r\n".dataUsingEncoding(NSUTF8StringEncoding)!
let items = componentsSeparatedByData(boundaryData).flatMap { (data: NSData) -> MultipartBodyItem? in
if data != trailingData {
return MultipartBodyItem(multipartData: data)
}
return nil
}
return items
}
public func componentsSeparatedByData(boundary: NSData) -> [NSData] {
var components = [NSData]()
enumerateBytesByBoundary(boundary) { (dataPart, _, _) -> Void in
components.append(dataPart)
}
return components
}
public func lines() -> [NSData] {
return componentsSeparatedByData("\r\n".dataUsingEncoding(NSUTF8StringEncoding)!)
}
private func enumerateBytesByBoundary(boundary: NSData, iteration: (NSData, NSRange, inout Bool) -> Void) {
var boundaryRange = NSMakeRange(0, 0)
var stop = false
repeat {
if let subRange = subRange(boundary, boundaryRange: boundaryRange) {
if subRange.length > 0 {
iteration(subdataWithRange(subRange), subRange, &stop)
}
boundaryRange = NSMakeRange(NSMaxRange(subRange), boundary.length)
}
else {
break;
}
} while (!stop && NSMaxRange(boundaryRange) < length)
}
private func subRange(boundary: NSData, boundaryRange: NSRange) -> NSRange? {
let searchRange = NSSubstractRange(NSMakeRange(0, length), boundaryRange)
let nextBoundaryRange = rangeOfData(boundary, options: NSDataSearchOptions(), range: searchRange)
var subRange: NSRange?
if nextBoundaryRange.location != NSNotFound {
subRange = NSRangeInterval(boundaryRange, toRange: nextBoundaryRange)
}
else if (NSMaxRange(boundaryRange) < length) {
subRange = searchRange
}
return subRange
}
} | mit | 35fdd2424d7c3a0aed3adf077d848408 | 35.138249 | 111 | 0.647494 | 5.101496 | false | false | false | false |
lieonCX/Live | Live/Others/Lib/RITLImagePicker/Photofiles/Photo/RITLPhotoPreviewController.swift | 1 | 1725 | //
// RITLPhotoPreviewController.swift
// RITLImagePicker-Swift
//
// Created by YueWen on 2017/1/22.
// Copyright © 2017年 YueWen. All rights reserved.
//
import UIKit
import Photos
/// 响应3D Touch的视图
class RITLPhotoPreviewController: UIViewController
{
/// 当前显示的资源对象
var showAsset : PHAsset = PHAsset()
/// 展示图片的视图
lazy fileprivate var imageView : UIImageView = {
let imageView = UIImageView()
imageView.backgroundColor = .white
imageView.contentMode = .scaleToFill
imageView.layer.cornerRadius = 8.0
return imageView
}()
override func viewDidLoad()
{
super.viewDidLoad()
// Do any additional setup after loading the view.
//获得资源的宽度与高度的比例
let scale = CGFloat(showAsset.pixelHeight) * 1.0 / CGFloat(showAsset.pixelWidth)
preferredContentSize = CGSize(width: view.bounds.width, height: view.bounds.width * scale)
//添加
view.addSubview(imageView)
//约束布局
imageView.snp.makeConstraints { (make) in
make.edges.equalToSuperview()
}
//获取图片对象
RITLPhotoHandleManager.asset(representionIn: showAsset, size: preferredContentSize) { (image, asset) in
self.imageView.image = image
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
deinit {
print("\(self.self)deinit")
}
}
| mit | bae73f1c6c57ebd9979e78ef8f6d01d9 | 22.623188 | 111 | 0.58589 | 4.969512 | false | false | false | false |
AlphaJian/LarsonApp | LarsonApp/LarsonApp/Class/JobDetail/WorkOrderViews/WorkOrderScrollView.swift | 1 | 5466 | //
// WorkOrderScrollView.swift
// LarsonApp
//
// Created by Perry Z Chen on 11/10/16.
// Copyright © 2016 Jian Zhang. All rights reserved.
//
import UIKit
class WorkOrderScrollView: UIView {
/*
// Only override draw() if you perform custom drawing.
// An empty implementation adversely affects performance during animation.
override func draw(_ rect: CGRect) {
// Drawing code
}
*/
@IBOutlet weak var callNumberContainer: UIView!
@IBOutlet weak var callNumberContraint: NSLayoutConstraint!
@IBOutlet weak var stationNumberContainer: UIView!
@IBOutlet weak var stationNumberConstraint: NSLayoutConstraint!
@IBOutlet weak var siteAddressContainer: UIView!
@IBOutlet weak var siteAddressConstraint: NSLayoutConstraint!
@IBOutlet weak var zipCodeContainer: UIView!
@IBOutlet weak var zipCodeConstraint: NSLayoutConstraint!
@IBOutlet weak var phoneNumberContainer: UIView!
@IBOutlet weak var phoneNumberConstraint: NSLayoutConstraint!
@IBOutlet weak var TechNumberContainer: UIView!
@IBOutlet weak var techNumberConstraint: NSLayoutConstraint!
@IBOutlet weak var titleLabel: UILabel!
@IBOutlet weak var contentLabel: UILabel!
@IBOutlet weak var stationTitleLable: UILabel!
@IBOutlet weak var stationContentLabel: UILabel!
@IBOutlet weak var siteAddressLabel: UILabel!
@IBOutlet weak var siteContentLabel: UILabel!
@IBOutlet weak var zipContentLabel: UILabel!
@IBOutlet weak var zipTitleLabel: UILabel!
@IBOutlet weak var phoneNumTitleLabel: UILabel!
@IBOutlet weak var phoneNumContentLabel: UILabel!
@IBOutlet weak var techTitleLabel: UILabel!
@IBOutlet weak var techContentLabel: UILabel!
func initUI(model: AppointmentModel) {
// let callNumberView = Bundle.main.loadNibNamed("WorkOrderStaticView", owner: self, options: nil)?[0] as? WorkOrderStaticView
//
// callNumberView?.initUI(parameter: ("Call Number", model.telephoneNumber), labelWidth: LCDW)
// let height = callNumberView?.systemLayoutSizeFitting(UILayoutFittingCompressedSize).height
// print("---> \(height), \(LCDW)")
// callNumberView?.frame = CGRect(x: 0, y: 0, width: LCDW, height: height!)
// self.callNumberContraint.constant = height!
//
// self.callNumberContainer.addSubview(callNumberView!)
self.titleLabel.text = "Call Number"
self.stationTitleLable.text = "Station Number"
self.siteAddressLabel.text = "Site Address"
self.zipTitleLabel.text = "Zip Code"
self.phoneNumTitleLabel.text = "Phone Number"
self.techTitleLabel.text = "Phone Number"
//\(model.telephoneNumber)\(model.telephoneNumber)\(model.telephoneNumber)\(model.telephoneNumber)
let callNumStr = "\(model.telephoneNumber)" as NSString
let stationStr = model.stationNumber
let siteAddressStr = model.customerAddress
let zipStr = model.zipCode
let phoneNumStr = model.telephoneNumber
let techNumStr = model.techNumber
let str = NSMutableAttributedString(string: (callNumStr).uppercased)
str.addAttribute(NSFontAttributeName, value:UIFont.systemFont(ofSize: 15.0), range:NSRange(location:0,length: (callNumStr).uppercased.characters.count ))
self.callNumberContraint.constant = StringUtil.getAttributeString(str: str, width: LCDW - 30 )
self.contentLabel.text = callNumStr as String
self.stationContentLabel.text = stationStr
self.siteContentLabel.text = siteAddressStr
self.zipContentLabel.text = zipStr
self.phoneNumContentLabel.text = phoneNumStr
self.techContentLabel.text = techNumStr
// let stationNumberView = Bundle.main.loadNibNamed("WorkOrderStaticView", owner: self, options: nil)?[0] as? WorkOrderStaticView
// stationNumberView?.initUI(parameter: ("Station Number", ""), labelWidth: LCDW)
// self.stationNumberContainer.addSubview(stationNumberView!)
//
// let siteAddressView = Bundle.main.loadNibNamed("WorkOrderStaticView", owner: self, options: nil)?[0] as? WorkOrderStaticView
// siteAddressView?.initUI(parameter: ("Site Address", ""), labelWidth: LCDW)
// self.siteAddressContainer.addSubview(siteAddressView!)
//
// let zipCodeView = Bundle.main.loadNibNamed("WorkOrderStaticView", owner: self, options: nil)?[0] as? WorkOrderStaticView
// zipCodeView?.initUI(parameter: ("Zip Code", ""), labelWidth: LCDW)
// self.zipCodeContainer.addSubview(zipCodeView!)
//
// let phoneNumberView = Bundle.main.loadNibNamed("WorkOrderStaticView", owner: self, options: nil)?[0] as? WorkOrderStaticView
// phoneNumberView?.initUI(parameter: ("Phone Number", ""), labelWidth: LCDW)
// self.phoneNumberContainer.addSubview(phoneNumberView!)
//
// let techNumberView = Bundle.main.loadNibNamed("WorkOrderStaticView", owner: self, options: nil)?[0] as? WorkOrderStaticView
// techNumberView?.initUI(parameter: ("Tech Number", ""), labelWidth: LCDW)
// self.TechNumberContainer.addSubview(techNumberView!)
self.layoutIfNeeded()
self.setNeedsLayout()
// self.contentSize = CGSize(width: (callNumberView?.frame.size.width)!, height: height)
}
}
| apache-2.0 | 74202722b691cd6ec97d7995a83bdff8 | 43.430894 | 161 | 0.691491 | 4.832007 | false | false | false | false |
bluquar/emoji_keyboard | EmojiKeyboard/EmojiSelectKB/KBButton.swift | 1 | 4124 | //
// KBButton.swift
// EmojiKeyboard
//
// Created by Chris Barker on 10/2/14.
// Copyright (c) 2014 Chris Barker. All rights reserved.
//
import UIKit
class KBButton: NSObject {
var parentView: UIView
var layoutManager: ButtonLayoutManager
var button: UIButton
var image: UIImageView
var container: UIView
var row: Int
var col: Int
init(view: UIView, layoutManager: ButtonLayoutManager) {
self.parentView = view
self.layoutManager = layoutManager
self.row = -1
self.col = -1
self.button = UIButton.buttonWithType(.System) as UIButton
self.button.setTitle("", forState: .Normal)
self.button.titleLabel?.font = UIFont.systemFontOfSize(14)
self.button.backgroundColor = UIColor(white: 0.9, alpha: 0.5)
self.button.layer.cornerRadius = 5
self.image = UIImageView()
self.image.contentMode = UIViewContentMode.ScaleAspectFit
self.container = UIView()
super.init()
}
func addToLayout(row: Int, col: Int) {
self.row = row
self.col = col
// add event listeners
self.button.addTarget(self, action: "touchupinside:", forControlEvents: .TouchUpInside)
self.button.addTarget(self, action: "touchup:", forControlEvents: .TouchUpOutside)
self.button.addTarget(self, action: "touchdown:", forControlEvents: .TouchDown)
// construct view hierarchy
self.parentView.addSubview(self.container)
self.container.addSubview(self.button)
self.container.addSubview(self.image)
// pin button to view
self.button.setTranslatesAutoresizingMaskIntoConstraints(false)
self.parentView.addConstraint(NSLayoutConstraint(item: self.button, attribute: .Width, relatedBy: .Equal, toItem: self.container, attribute: .Width, multiplier: 1.0, constant: -5.0))
self.parentView.addConstraint(NSLayoutConstraint(item: self.button, attribute: .CenterX, relatedBy: .Equal, toItem: self.container, attribute: .CenterX, multiplier: 1.0, constant: 0.0))
self.parentView.addConstraint(NSLayoutConstraint(item: self.button, attribute: .Height, relatedBy: .Equal, toItem: self.container, attribute: .Height, multiplier: 1.0, constant: -6.0))
self.parentView.addConstraint(NSLayoutConstraint(item: self.button, attribute: .CenterY, relatedBy: .Equal, toItem: self.container, attribute: .CenterY, multiplier: 1.0, constant: 0.0))
// pin image to view
self.image.setTranslatesAutoresizingMaskIntoConstraints(false)
self.parentView.addConstraint(NSLayoutConstraint(item: self.image, attribute: .Width, relatedBy: .LessThanOrEqual, toItem: self.container, attribute: .Width, multiplier: 1.0, constant: -7.0))
self.parentView.addConstraint(NSLayoutConstraint(item: self.image, attribute: .CenterX, relatedBy: .Equal, toItem: self.container, attribute: .CenterX, multiplier: 1.0, constant: 0.0))
self.parentView.addConstraint(NSLayoutConstraint(item: self.image, attribute: .Height, relatedBy: .LessThanOrEqual, toItem: self.container, attribute: .Height, multiplier: 1.0, constant: -8.0))
self.parentView.addConstraint(NSLayoutConstraint(item: self.image, attribute: .CenterY, relatedBy: .Equal, toItem: self.container, attribute: .CenterY, multiplier: 1.0, constant: 0.0))
// constrain aspect ratio
self.parentView.addConstraint(NSLayoutConstraint(item: self.container, attribute: .Height, relatedBy: .LessThanOrEqual, toItem: self.container, attribute: .Width, multiplier: 0.7, constant: 0.0))
}
func touchup(sender: AnyObject) {
self.button.backgroundColor = UIColor(white: 0.9, alpha: 0.5)
self.image.alpha = 1.0
}
func touchdown(sender: AnyObject) {
self.button.backgroundColor = UIColor(white: 0.5, alpha: 0.5)
self.image.alpha = 0.7
}
func touchupinside(sender: AnyObject) {
self.touchup(sender)
self.layoutManager.tapped(self.row, col: self.col)
}
}
| gpl-2.0 | 99c65cb9a7239c7d7a3d84a6251e0dfe | 46.402299 | 203 | 0.682105 | 4.273575 | false | false | false | false |
AnthonyMDev/AmazonS3RequestManager | Example/Tests/AmazonS3ACLTests.swift | 2 | 12214 | //
// AmazonS3ACLTests.swift
// AmazonS3RequestManager
//
// Created by Anthony Miller on 6/9/15.
// Copyright (c) 2015 Anthony Miller. All rights reserved.
//
import Quick
import Nimble
import AmazonS3RequestManager
class AmazonS3ACLSpec: QuickSpec {
override func spec() {
describe("PredefinedACL") {
context(".privateReadWrite") {
let acl = PredefinedACL.privateReadWrite
it("sets ACL request headers") {
var request = URLRequest(url: URL(string: "http://www.test.com")!)
acl.setACLHeaders(on: &request)
let aclHeader = request.allHTTPHeaderFields?["x-amz-acl"]
expect(aclHeader).to(equal("private"))
}
}
context(".publicReadWrite") {
let acl = PredefinedACL.publicReadWrite
it("sets ACL request headers") {
var request = URLRequest(url: URL(string: "http://www.test.com")!)
acl.setACLHeaders(on: &request)
let aclHeader = request.allHTTPHeaderFields?["x-amz-acl"]
expect(aclHeader).to(equal("public-read-write"))
}
}
context(".publicReadOnly") {
let acl = PredefinedACL.publicReadOnly
it("sets ACL request headers") {
var request = URLRequest(url: URL(string: "http://www.test.com")!)
acl.setACLHeaders(on: &request)
let aclHeader = request.allHTTPHeaderFields?["x-amz-acl"]
expect(aclHeader).to(equal("public-read"))
}
}
context(".authenticatedReadOnly") {
let acl = PredefinedACL.authenticatedReadOnly
it("sets ACL request headers") {
var request = URLRequest(url: URL(string: "http://www.test.com")!)
acl.setACLHeaders(on: &request)
let aclHeader = request.allHTTPHeaderFields?["x-amz-acl"]
expect(aclHeader).to(equal("authenticated-read"))
}
}
context(".bucketOwnerReadOnly") {
let acl = PredefinedACL.bucketOwnerReadOnly
it("sets ACL request headers") {
var request = URLRequest(url: URL(string: "http://www.test.com")!)
acl.setACLHeaders(on: &request)
let aclHeader = request.allHTTPHeaderFields?["x-amz-acl"]
expect(aclHeader).to(equal("bucket-owner-read"))
}
}
context(".bucketOwnerFullControl") {
let acl = PredefinedACL.bucketOwnerFullControl
it("sets ACL request headers") {
var request = URLRequest(url: URL(string: "http://www.test.com")!)
acl.setACLHeaders(on: &request)
let aclHeader = request.allHTTPHeaderFields?["x-amz-acl"]
expect(aclHeader).to(equal("bucket-owner-full-control"))
}
}
context(".logDeliveryWrite") {
let acl = PredefinedACL.logDeliveryWrite
it("sets ACL request headers") {
var request = URLRequest(url: URL(string: "http://www.test.com")!)
acl.setACLHeaders(on: &request)
let aclHeader = request.allHTTPHeaderFields?["x-amz-acl"]
expect(aclHeader).to(equal("log-delivery-write"))
}
}
}
describe("ACL Permission Grant") {
describe("With Permission") {
func aclWithPermission(_ permission: ACLPermission) -> ACLPermissionGrant {
let grantee = ACLGrantee.authenticatedUsers
return ACLPermissionGrant(permission: permission, grantee: grantee)
}
describe("read") {
let permission = ACLPermission.read
let acl = aclWithPermission(permission)
it("sets ACL request headers") {
var request = URLRequest(url: URL(string: "http://www.test.com")!)
acl.setACLHeaders(on: &request)
let aclHeader = request.allHTTPHeaderFields?["x-amz-grant-read"]
expect(aclHeader).toNot(beNil())
}
}
describe("write") {
let permission = ACLPermission.write
let acl = aclWithPermission(permission)
it("sets ACL request headers") {
var request = URLRequest(url: URL(string: "http://www.test.com")!)
acl.setACLHeaders(on: &request)
let aclHeader = request.allHTTPHeaderFields?["x-amz-grant-write"]
expect(aclHeader).toNot(beNil())
}
}
describe("readACL") {
let permission = ACLPermission.readACL
let acl = aclWithPermission(permission)
it("sets ACL request headers") {
var request = URLRequest(url: URL(string: "http://www.test.com")!)
acl.setACLHeaders(on: &request)
let aclHeader = request.allHTTPHeaderFields?["x-amz-grant-read-acp"]
expect(aclHeader).toNot(beNil())
}
}
describe("writeACL") {
let permission = ACLPermission.writeACL
let acl = aclWithPermission(permission)
it("sets ACL request headers") {
var request = URLRequest(url: URL(string: "http://www.test.com")!)
acl.setACLHeaders(on: &request)
let aclHeader = request.allHTTPHeaderFields?["x-amz-grant-write-acp"]
expect(aclHeader).toNot(beNil())
}
}
describe("fullControl") {
let permission = ACLPermission.fullControl
let acl = aclWithPermission(permission)
it("sets ACL request headers") {
var request = URLRequest(url: URL(string: "http://www.test.com")!)
acl.setACLHeaders(on: &request)
let aclHeader = request.allHTTPHeaderFields?["x-amz-grant-full-control"]
expect(aclHeader).toNot(beNil())
}
}
}
describe("With Grantee") {
func aclWithGrantee(_ grantee: ACLGrantee) -> ACLPermissionGrant {
let permission = ACLPermission.read
return ACLPermissionGrant(permission: permission, grantee: grantee)
}
describe("Grantee: Authenticated Users") {
let grantee = ACLGrantee.authenticatedUsers
let acl = aclWithGrantee(grantee)
it("sets ACL request headers") {
var request = URLRequest(url: URL(string: "http://www.test.com")!)
acl.setACLHeaders(on: &request)
let aclHeader = request.allHTTPHeaderFields?["x-amz-grant-read"]
expect(aclHeader).to(equal("uri=\"http://acs.amazonaws.com/groups/global/AuthenticatedUsers\""))
}
}
describe("Grantee: All Users") {
let grantee = ACLGrantee.allUsers
let acl = aclWithGrantee(grantee)
it("sets ACL request headers") {
var request = URLRequest(url: URL(string: "http://www.test.com")!)
acl.setACLHeaders(on: &request)
let aclHeader = request.allHTTPHeaderFields?["x-amz-grant-read"]
expect(aclHeader).to(equal("uri=\"http://acs.amazonaws.com/groups/global/AllUsers\""))
}
}
describe("Grantee: Log Delivery Group") {
let grantee = ACLGrantee.logDeliveryGroup
let acl = aclWithGrantee(grantee)
it("sets ACL request headers") {
var request = URLRequest(url: URL(string: "http://www.test.com")!)
acl.setACLHeaders(on: &request)
let aclHeader = request.allHTTPHeaderFields?["x-amz-grant-read"]
expect(aclHeader).to(equal("uri=\"http://acs.amazonaws.com/groups/s3/LogDelivery\""))
}
}
describe("Grantee: Email") {
let grantee = ACLGrantee.emailAddress("[email protected]")
let acl = aclWithGrantee(grantee)
it("sets ACL request headers") {
var request = URLRequest(url: URL(string: "http://www.test.com")!)
acl.setACLHeaders(on: &request)
let aclHeader = request.allHTTPHeaderFields?["x-amz-grant-read"]
expect(aclHeader).to(equal("emailAddress=\"[email protected]\""))
}
}
describe("Grantee: User ID") {
let grantee = ACLGrantee.userID("123456")
let acl = aclWithGrantee(grantee)
it("sets ACL request headers") {
var request = URLRequest(url: URL(string: "http://www.test.com")!)
acl.setACLHeaders(on: &request)
let aclHeader = request.allHTTPHeaderFields?["x-amz-grant-read"]
expect(aclHeader).to(equal("id=\"123456\""))
}
}
}
describe("With Multiple Grantees") {
func aclWithGrantees(_ grantees: Set<ACLGrantee>) -> ACLPermissionGrant {
let permission = ACLPermission.read
return ACLPermissionGrant(permission: permission, grantees: grantees)
}
it("sets ACL request headers") {
let acl = aclWithGrantees([
ACLGrantee.emailAddress("[email protected]"),
ACLGrantee.userID("123456")])
var request = URLRequest(url: URL(string: "http://www.test.com")!)
acl.setACLHeaders(on: &request)
let aclHeader = request.allHTTPHeaderFields?["x-amz-grant-read"]
expect(aclHeader).to(contain("emailAddress=\"[email protected]\""))
expect(aclHeader).to(contain("id=\"123456\""))
expect(aclHeader).to(contain(", "))
}
}
}
}
}
| mit | 6c23bae9bc7ffa155f05e89297c58f0c | 42.935252 | 120 | 0.447519 | 6.12845 | false | true | false | false |
vimeo/VimeoNetworking | Sources/Shared/Requests/Request+Video.swift | 1 | 4223 | //
// Request+Video.swift
// VimeoNetworkingExample-iOS
//
// Created by Huebner, Rob on 4/5/16.
// Copyright © 2016 Vimeo. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
import Foundation
/// `Request` returning a single `VIMVideo`
public typealias VideoRequest = Request<VIMVideo>
/// `Request` returning an array of `VIMVideo`
public typealias VideoListRequest = Request<[VIMVideo]>
public extension Request {
// MARK: -
/**
Create a `Request` to get a specific video
- parameter videoURI: the video's URI
- returns: a new `Request`
*/
static func videoRequest(forVideoURI videoURI: String) -> Request {
return Request(path: videoURI)
}
/**
Create a `Request` to get a specific VOD video
- parameter vodVideoURI: the VOD video's URI
- returns: a new `Request`
*/
static func vodVideoRequest(forVODVideoURI vodVideoURI: String) -> Request {
let parameters = ["_video_override": "true"]
return Request(path: vodVideoURI, parameters: parameters)
}
/**
Create a `Request` to get the selected users for the vieo
- parameter videoURI: the URI of the video
- returns: a new `Request`
*/
static func selectedUsersRequest(forVideoURI videoURI: String) -> Request {
let parameters = [String.perPageKey: 100]
let path = videoURI + .selectedUsersPrivacyPath
return Request(path: path, parameters: parameters)
}
// MARK: - Search
/**
Create a `Request` to search for videos
- parameter query: the string query to use for the search
- parameter refinements: optionally, refinement parameters to add to the search
- returns: a new `Request`
*/
static func queryVideos(withQuery query: String, refinements: VimeoClient.RequestParametersDictionary? = nil) -> Request {
var parameters = refinements ?? [:]
parameters[.queryKey] = query
return Request(path: .videosPath, parameters: parameters)
}
// MARK: - Edit Video
/**
Create a `Request` to update a video's metadata
- parameter videoURI: the URI of the video to update
- parameter parameters: the updated parameters
- returns: a new `Request`
*/
static func patchVideoRequest(withVideoURI videoURI: String, parameters: VimeoClient.RequestParametersDictionary) -> Request {
return Request(method: .patch, path: videoURI, parameters: parameters)
}
/**
Create a `Request` to delete a video
- parameter videoURI: the URI of the video to update
- returns: a new `Request`
*/
static func deleteVideoRequest(forVideoURI videoURI: String) -> Request {
return Request(method: .delete, path: videoURI)
}
}
private extension String {
// Request & response keys
static let perPageKey = "per_page"
static let queryKey = "query"
// Paths
static let selectedUsersPrivacyPath = "/privacy/users"
static let videosPath = "/videos"
}
| mit | 0f5d31c527c7c8c46f276975a1d6ed79 | 31.728682 | 130 | 0.664377 | 4.544672 | false | false | false | false |
zisko/swift | stdlib/public/core/Filter.swift | 1 | 14053 | //===--- Filter.swift -----------------------------------------*- swift -*-===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
/// A sequence whose elements consist of the elements of some base
/// sequence that also satisfy a given predicate.
///
/// - Note: `s.lazy.filter { ... }`, for an arbitrary sequence `s`,
/// is a `LazyFilterSequence`.
@_fixed_layout // FIXME(sil-serialize-all)
public struct LazyFilterSequence<Base: Sequence> {
@_versioned // FIXME(sil-serialize-all)
internal var _base: Base
/// The predicate used to determine which elements produced by
/// `base` are also produced by `self`.
@_versioned // FIXME(sil-serialize-all)
internal let _predicate: (Base.Element) -> Bool
/// Creates an instance consisting of the elements `x` of `base` for
/// which `isIncluded(x) == true`.
@_inlineable // FIXME(sil-serialize-all)
public // @testable
init(_base base: Base, _ isIncluded: @escaping (Base.Element) -> Bool) {
self._base = base
self._predicate = isIncluded
}
}
extension LazyFilterSequence {
/// An iterator over the elements traversed by some base iterator that also
/// satisfy a given predicate.
///
/// - Note: This is the associated `Iterator` of `LazyFilterSequence`
/// and `LazyFilterCollection`.
@_fixed_layout // FIXME(sil-serialize-all)
public struct Iterator {
/// The underlying iterator whose elements are being filtered.
public var base: Base.Iterator { return _base }
@_versioned // FIXME(sil-serialize-all)
internal var _base: Base.Iterator
@_versioned // FIXME(sil-serialize-all)
internal let _predicate: (Base.Element) -> Bool
/// Creates an instance that produces the elements `x` of `base`
/// for which `isIncluded(x) == true`.
@_inlineable // FIXME(sil-serialize-all)
@_versioned // FIXME(sil-serialize-all)
internal init(_base: Base.Iterator, _ isIncluded: @escaping (Base.Element) -> Bool) {
self._base = _base
self._predicate = isIncluded
}
}
}
extension LazyFilterSequence.Iterator: IteratorProtocol, Sequence {
public typealias Element = Base.Element
/// Advances to the next element and returns it, or `nil` if no next element
/// exists.
///
/// Once `nil` has been returned, all subsequent calls return `nil`.
///
/// - Precondition: `next()` has not been applied to a copy of `self`
/// since the copy was made.
@_inlineable // FIXME(sil-serialize-all)
public mutating func next() -> Element? {
while let n = _base.next() {
if _predicate(n) {
return n
}
}
return nil
}
}
extension LazyFilterSequence: LazySequenceProtocol {
public typealias Element = Base.Element
/// Returns an iterator over the elements of this sequence.
///
/// - Complexity: O(1).
@_inlineable // FIXME(sil-serialize-all)
public func makeIterator() -> Iterator {
return Iterator(_base: _base.makeIterator(), _predicate)
}
@_inlineable
public func _customContainsEquatableElement(_ element: Element) -> Bool? {
// optimization to check the element first matches the predicate
guard _predicate(element) else { return false }
return _base._customContainsEquatableElement(element)
}
}
/// A lazy `Collection` wrapper that includes the elements of an
/// underlying collection that satisfy a predicate.
///
/// - Note: The performance of accessing `startIndex`, `first`, any methods
/// that depend on `startIndex`, or of advancing an index depends
/// on how sparsely the filtering predicate is satisfied, and may not offer
/// the usual performance given by `Collection`. Be aware, therefore, that
/// general operations on `LazyFilterCollection` instances may not have the
/// documented complexity.
@_fixed_layout // FIXME(sil-serialize-all)
public struct LazyFilterCollection<Base : Collection> {
@_versioned // FIXME(sil-serialize-all)
internal var _base: Base
@_versioned // FIXME(sil-serialize-all)
internal let _predicate: (Base.Element) -> Bool
/// Creates an instance containing the elements of `base` that
/// satisfy `isIncluded`.
@_inlineable // FIXME(sil-serialize-all)
public // @testable
init(_base: Base, _ isIncluded: @escaping (Base.Element) -> Bool) {
self._base = _base
self._predicate = isIncluded
}
}
extension LazyFilterCollection : LazySequenceProtocol {
public typealias Element = Base.Element
public typealias Iterator = LazyFilterSequence<Base>.Iterator
public typealias SubSequence = LazyFilterCollection<Base.SubSequence>
// Any estimate of the number of elements that pass `_predicate` requires
// iterating the collection and evaluating each element, which can be costly,
// is unexpected, and usually doesn't pay for itself in saving time through
// preventing intermediate reallocations. (SR-4164)
@_inlineable // FIXME(sil-serialize-all)
public var underestimatedCount: Int { return 0 }
@_inlineable // FIXME(sil-serialize-all)
public func _copyToContiguousArray() -> ContiguousArray<Base.Element> {
// The default implementation of `_copyToContiguousArray` queries the
// `count` property, which evaluates `_predicate` for every element --
// see the note above `underestimatedCount`. Here we treat `self` as a
// sequence and only rely on underestimated count.
return _copySequenceToContiguousArray(self)
}
/// Returns an iterator over the elements of this sequence.
///
/// - Complexity: O(1).
@_inlineable // FIXME(sil-serialize-all)
public func makeIterator() -> Iterator {
return Iterator(_base: _base.makeIterator(), _predicate)
}
@_inlineable
public func _customContainsEquatableElement(_ element: Element) -> Bool? {
guard _predicate(element) else { return false }
return _base._customContainsEquatableElement(element)
}
}
extension LazyFilterCollection : LazyCollectionProtocol {
/// A type that represents a valid position in the collection.
///
/// Valid indices consist of the position of every element and a
/// "past the end" position that's not valid for use as a subscript.
public typealias Index = Base.Index
/// The position of the first element in a non-empty collection.
///
/// In an empty collection, `startIndex == endIndex`.
///
/// - Complexity: O(*n*), where *n* is the ratio between unfiltered and
/// filtered collection counts.
@_inlineable // FIXME(sil-serialize-all)
public var startIndex: Index {
var index = _base.startIndex
while index != _base.endIndex && !_predicate(_base[index]) {
_base.formIndex(after: &index)
}
return index
}
/// The collection's "past the end" position---that is, the position one
/// greater than the last valid subscript argument.
///
/// `endIndex` is always reachable from `startIndex` by zero or more
/// applications of `index(after:)`.
@_inlineable // FIXME(sil-serialize-all)
public var endIndex: Index {
return _base.endIndex
}
// TODO: swift-3-indexing-model - add docs
@_inlineable // FIXME(sil-serialize-all)
public func index(after i: Index) -> Index {
var i = i
formIndex(after: &i)
return i
}
@_inlineable // FIXME(sil-serialize-all)
public func formIndex(after i: inout Index) {
// TODO: swift-3-indexing-model: _failEarlyRangeCheck i?
var index = i
_precondition(index != _base.endIndex, "Can't advance past endIndex")
repeat {
_base.formIndex(after: &index)
} while index != _base.endIndex && !_predicate(_base[index])
i = index
}
@inline(__always)
@_inlineable // FIXME(sil-serialize-all)
@_versioned // FIXME(sil-serialize-all)
internal func _advanceIndex(_ i: inout Index, step: Int) {
repeat {
_base.formIndex(&i, offsetBy: step)
} while i != _base.endIndex && !_predicate(_base[i])
}
@inline(__always)
@_inlineable // FIXME(sil-serialize-all)
@_versioned // FIXME(sil-serialize-all)
internal func _ensureBidirectional(step: Int) {
// FIXME: This seems to be the best way of checking whether _base is
// forward only without adding an extra protocol requirement.
// index(_:offsetBy:limitedBy:) is chosen becuase it is supposed to return
// nil when the resulting index lands outside the collection boundaries,
// and therefore likely does not trap in these cases.
if step < 0 {
_ = _base.index(
_base.endIndex, offsetBy: step, limitedBy: _base.startIndex)
}
}
@_inlineable // FIXME(sil-serialize-all)
public func distance(from start: Index, to end: Index) -> Int {
// The following line makes sure that distance(from:to:) is invoked on the
// _base at least once, to trigger a _precondition in forward only
// collections.
_ = _base.distance(from: start, to: end)
var _start: Index
let _end: Index
let step: Int
if start > end {
_start = end
_end = start
step = -1
}
else {
_start = start
_end = end
step = 1
}
var count = 0
while _start != _end {
count += step
formIndex(after: &_start)
}
return count
}
@_inlineable // FIXME(sil-serialize-all)
public func index(_ i: Index, offsetBy n: Int) -> Index {
var i = i
let step = n.signum()
// The following line makes sure that index(_:offsetBy:) is invoked on the
// _base at least once, to trigger a _precondition in forward only
// collections.
_ensureBidirectional(step: step)
for _ in 0 ..< abs(numericCast(n)) {
_advanceIndex(&i, step: step)
}
return i
}
@_inlineable // FIXME(sil-serialize-all)
public func formIndex(_ i: inout Index, offsetBy n: Int) {
i = index(i, offsetBy: n)
}
@_inlineable // FIXME(sil-serialize-all)
public func index(
_ i: Index, offsetBy n: Int, limitedBy limit: Index
) -> Index? {
var i = i
let step = n.signum()
// The following line makes sure that index(_:offsetBy:limitedBy:) is
// invoked on the _base at least once, to trigger a _precondition in
// forward only collections.
_ensureBidirectional(step: step)
for _ in 0 ..< abs(numericCast(n)) {
if i == limit {
return nil
}
_advanceIndex(&i, step: step)
}
return i
}
@_inlineable // FIXME(sil-serialize-all)
public func formIndex(
_ i: inout Index, offsetBy n: Int, limitedBy limit: Index
) -> Bool {
if let advancedIndex = index(i, offsetBy: n, limitedBy: limit) {
i = advancedIndex
return true
}
i = limit
return false
}
/// Accesses the element at `position`.
///
/// - Precondition: `position` is a valid position in `self` and
/// `position != endIndex`.
@_inlineable // FIXME(sil-serialize-all)
public subscript(position: Index) -> Element {
return _base[position]
}
@_inlineable // FIXME(sil-serialize-all)
public subscript(bounds: Range<Index>) -> SubSequence {
return SubSequence(_base: _base[bounds], _predicate)
}
}
extension LazyFilterCollection : BidirectionalCollection
where Base : BidirectionalCollection {
@_inlineable // FIXME(sil-serialize-all)
public func index(before i: Index) -> Index {
var i = i
formIndex(before: &i)
return i
}
@_inlineable // FIXME(sil-serialize-all)
public func formIndex(before i: inout Index) {
// TODO: swift-3-indexing-model: _failEarlyRangeCheck i?
var index = i
_precondition(index != _base.startIndex, "Can't retreat before startIndex")
repeat {
_base.formIndex(before: &index)
} while !_predicate(_base[index])
i = index
}
}
extension LazySequenceProtocol {
/// Returns the elements of `self` that satisfy `isIncluded`.
///
/// - Note: The elements of the result are computed on-demand, as
/// the result is used. No buffering storage is allocated and each
/// traversal step invokes `predicate` on one or more underlying
/// elements.
@_inlineable // FIXME(sil-serialize-all)
public func filter(
_ isIncluded: @escaping (Elements.Element) -> Bool
) -> LazyFilterSequence<Self.Elements> {
return LazyFilterSequence(_base: self.elements, isIncluded)
}
}
extension LazyCollectionProtocol {
/// Returns the elements of `self` that satisfy `predicate`.
///
/// - Note: The elements of the result are computed on-demand, as
/// the result is used. No buffering storage is allocated and each
/// traversal step invokes `predicate` on one or more underlying
/// elements.
@_inlineable // FIXME(sil-serialize-all)
public func filter(
_ isIncluded: @escaping (Elements.Element) -> Bool
) -> LazyFilterCollection<Self.Elements> {
return LazyFilterCollection(_base: self.elements, isIncluded)
}
}
extension LazyFilterSequence {
public func filter(
_ isIncluded: @escaping (Element) -> Bool
) -> LazyFilterSequence<Base> {
return LazyFilterSequence(_base: _base) {
isIncluded($0) && self._predicate($0)
}
}
}
extension LazyFilterCollection {
public func filter(
_ isIncluded: @escaping (Element) -> Bool
) -> LazyFilterCollection<Base> {
return LazyFilterCollection(_base: _base) {
isIncluded($0) && self._predicate($0)
}
}
}
// @available(*, deprecated, renamed: "LazyFilterSequence.Iterator")
public typealias LazyFilterIterator<T: Sequence> = LazyFilterSequence<T>.Iterator
// @available(swift, deprecated: 3.1, obsoleted: 4.0, message: "Use Base.Index")
public typealias LazyFilterIndex<Base: Collection> = Base.Index
@available(*, deprecated, renamed: "LazyFilterCollection")
public typealias LazyFilterBidirectionalCollection<T> = LazyFilterCollection<T> where T : BidirectionalCollection
| apache-2.0 | 595b30309efc43bcc45cba54e175554e | 33.026634 | 113 | 0.66975 | 4.216322 | false | false | false | false |
MartinLasek/vaporberlinBE | Sources/App/Backend/Helper.swift | 1 | 601 | final class Helper {
static func validateEmail(_ email: String) -> Bool {
/// email must at least have 6 characters e.g: [email protected]
let minLength = 6
if
email.range(of: "@") == nil ||
email.range(of: ".") == nil ||
email.count < minLength
{
return false
}
return true
}
static func validatePassword(_ password: String) -> Bool {
let minLength = 8
return password.count >= minLength
}
static func errorJson(status: Int, message: String) throws -> JSON {
return try JSON(node: ["status": status, "message": message])
}
}
| mit | 5269b97687e561912ea71a96a7a983dc | 23.04 | 70 | 0.590682 | 4.088435 | false | false | false | false |
exyte/Macaw | Source/animation/layer_animation/FuncBounds.swift | 1 | 2753 | func solveEquation(a: Double, b: Double, c: Double) -> (s1: Double?, s2: Double?) {
let epsilon: Double = 0.000000001
if abs(a) < epsilon {
if abs(b) < epsilon {
return (.none, .none)
}
let s = -c / b
if 0.0 < s && s < 1.0 {
return (s, .none)
}
return (.none, .none)
}
let b2ac = b * b - 4.0 * c * a
if b2ac < 0.0 {
return (.none, .none)
}
let sqrtb2ac = b2ac.squareRoot()
let s1 = (-b + sqrtb2ac) / (2.0 * a)
var r1: Double? = .none
if (s1 >= 0.0) && (s1 <= 1.0) {
r1 = s1
}
let s2 = (-b - sqrtb2ac) / (2.0 * a)
var r2: Double? = .none
if (s2 >= 0.0) && (s2 <= 1.0) {
r2 = s2
}
return (r1, r2)
}
func boundsWithDerivative(p0: Point, p1: Point, p2: Point, p3: Point) -> Rect? {
let ax = -3 * p0.x + 9 * p1.x - 9 * p2.x + 3 * p3.x
let bx = 6 * p0.x - 12 * p1.x + 6 * p2.x
let cx = 3 * p1.x - 3 * p0.x
let sx = solveEquation(a: ax, b: bx, c: cx)
let ay = -3 * p0.y + 9 * p1.y - 9 * p2.y + 3 * p3.y
let by = 6 * p0.y - 12 * p1.y + 6 * p2.y
let cy = 3 * p1.y - 3 * p0.y
let sy = solveEquation(a: ay, b: by, c: cy)
let solutions = [0, 1, sx.s1, sx.s2, sy.s1, sy.s2].compactMap { $0 }
var minX: Double? = .none
var minY: Double? = .none
var maxX: Double? = .none
var maxY: Double? = .none
for s in solutions {
let p = BezierFunc2D(s, p0: p0, p1: p1, p2: p2, p3: p3)
if let mx = minX {
if mx > p.x {
minX = p.x
}
} else {
minX = p.x
}
if let my = minY {
if my > p.y {
minY = p.y
}
} else {
minY = p.y
}
if let mx = maxX {
if mx < p.x {
maxX = p.x
}
} else {
maxX = p.x
}
if let my = maxY {
if my < p.y {
maxY = p.y
}
} else {
maxY = p.y
}
}
if let x = minX, let mx = maxX, let y = minY, let my = maxY {
return Rect(x: x, y: y, w: mx - x, h: my - y)
}
return .none
}
func boundsForFunc(_ func2d: Func2D) -> Rect {
var p = func2d(0.0)
var minX = p.x
var minY = p.y
var maxX = minX
var maxY = minY
for t in stride(from: 0.0, to: 1.0, by: 0.01) {
p = func2d(t)
if minX > p.x {
minX = p.x
}
if minY > p.y {
minY = p.y
}
if maxX < p.x {
maxX = p.x
}
if maxY < p.y {
maxY = p.y
}
}
return Rect(x: minX, y: minY, w: maxX - minX, h: maxY - minY)
}
| mit | 3b4a3e720b36f3f75ef8cb2dc81bccba | 22.134454 | 83 | 0.401744 | 2.780808 | false | false | false | false |
rdgonzalez85/BTHorizontalPageableView | BTHorizontalPageableView/BTHorizontalPageableView/BTHorizontalPageableView.swift | 1 | 5738 | //
// BTHorizontalPageableView.swift
//
// Created by Rodrigo Gonzalez on 1/21/16.
// Copyright © 2016 Rodrigo Gonzalez. All rights reserved.
//
import UIKit
/**
The BTHorizontalPageableView class defines a rectangular area on the screen and the interfaces for managing the content in that area. It provides support for displaying multiple contents as it were only one. It allow users to scroll within that content by making swiping gestures.
To create a BTHorizontalPageableView you can use code like the following:
let btScrollView = BTHorizontalPageableView(frame: frame)
*/
public class BTHorizontalPageableView: UIView, YSSegmentedControlDelegate, UIScrollViewDelegate {
//// The Segmented control, used for display the 'titles' bar.
var segmentedControl : YSSegmentedControl? {
didSet {
oldValue?.removeFromSuperview()
self.addSubview(segmentedControl!)
segmentedControl!.delegate = self
segmentedControl?.appearance.backgroundColor = UIColor(red: 0, green: 0, blue: 0, alpha: 0.4)
segmentedControl?.appearance.selectorColor = UIColor.whiteColor()
segmentedControl?.appearance.textColor = UIColor.whiteColor()
segmentedControl?.appearance.selectedTextColor = UIColor.whiteColor()
}
}
//// Indicates if the 'views' should be placed under the 'titles' bar.
var viewsUnderSegmentedControl = true {
didSet {
if (viewsUnderSegmentedControl != oldValue) {
var frame = scrollView.frame
if (viewsUnderSegmentedControl) {
frame.origin.y -= segmentedHeight
} else {
frame.origin.y += segmentedHeight
}
scrollView.frame = frame
}
}
}
//// Height of the segmented view.
var segmentedHeight : CGFloat = 44.0
//// Y origin point of the segmented view.
var segmentedYOrigin : CGFloat = 0.0
//// X origin point of the segmented view.
var segmentedXOrigin : CGFloat = 0.0
//// The titles of the segments.
var titles : Array<String>? {
didSet {
self.segmentedControl = YSSegmentedControl(
frame: CGRect(
x: self.bounds.origin.x + segmentedXOrigin,
y: self.bounds.origin.y + segmentedYOrigin,
width: self.frame.width,
height: segmentedHeight),
titles: titles!)
}
}
//// The duration of the animation for scrolling to a new page.
var scrollViewPageChangeAnimationDuration : NSTimeInterval = 0.5
//// The container for the views.
var scrollView = UIScrollView()
/// The containing views.
var views : Array<UIView>? {
didSet {
addViews()
}
}
public override var frame:CGRect {
didSet {
scrollView.frame = frame
}
}
override init (frame : CGRect) {
super.init(frame : frame)
addSubview(self.scrollView)
setupScrollView()
}
convenience init () {
self.init(frame: CGRect.zero)
}
public required init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
self.addSubview(self.scrollView)
}
/**
Add all the views in 'views' to 'scrollView'
*/
private func addViews() {
var x : CGFloat = 0.0
guard let safeViews = views else {
return
}
for view in safeViews {
var frame = view.frame
frame.origin.x = x
view.frame = frame
scrollView.addSubview(view)
x += view.frame.width
}
scrollView.contentSize = CGSize(width: x, height: scrollView.frame.height)
}
/**
Setups 'scrollView'.
Assigns scrollView delegate and set the pagingEnabled property to true.
*/
private func setupScrollView() {
scrollView.frame = self.bounds
scrollView.pagingEnabled = true
scrollView.delegate = self
scrollView.showsHorizontalScrollIndicator = false
scrollView.showsVerticalScrollIndicator = false
}
/**
Scrolls the 'scrollView' to 'page' page.
- Parameter page: The number of page to scroll to.
*/
private func scrollToPage(page : Int) {
guard let safeViews = views
where page < safeViews.count else {
return
}
var frame = scrollView.frame
frame.origin.x = frame.width * CGFloat(page)
UIView.animateWithDuration(scrollViewPageChangeAnimationDuration, animations: { () -> Void in
self.scrollView.scrollRectToVisible(frame, animated: false)
})
}
//MARK: YSSegmentedControlDelegate
internal func segmentedControlDidPressedItemAtIndex (segmentedControl: YSSegmentedControl, index: Int) {
scrollToPage(index)
}
//MARK: UIScrollViewDelegate
public func scrollViewWillEndDragging(scrollView: UIScrollView, withVelocity velocity: CGPoint, targetContentOffset: UnsafeMutablePointer<CGPoint>) {
let fractionalPage = targetContentOffset.memory.x / scrollView.frame.size.width;
let page = ceil(fractionalPage)
guard let safeControl = segmentedControl else {
return
}
guard let safeTitles = titles
where Int(page) < safeTitles.count && Int(page) >= 0 else {
return
}
safeControl.selectItemAtIndex(Int(page))
}
} | mit | 2c65870fcb99909670da95d295429dde | 30.877778 | 281 | 0.602231 | 5.336744 | false | false | false | false |
LimCrazy/SwiftProject3.0-Master | SwiftPreject-Master/SwiftPreject-Master/Class/CustomTabBarVC.swift | 1 | 3414 | //
// CustomTabBarVC.swift
// SwiftPreject-Master
//
// Created by lim on 2016/12/11.
// Copyright © 2016年 Lim. All rights reserved.
//
import UIKit
class CustomTabBarVC: UITabBarController {
override func viewDidLoad() {
super.viewDidLoad()
setupUI()
}
func setupUI() -> () {
UITabBarItem.appearance().setTitleTextAttributes([NSForegroundColorAttributeName:UIColor.lightGray,NSFontAttributeName:UIFont.systemFont(ofSize: 11)], for: .normal)
UITabBarItem.appearance().setTitleTextAttributes([NSForegroundColorAttributeName:UIColor.blue,NSFontAttributeName:UIFont.systemFont(ofSize: 11)], for: .highlighted)
UITabBarItem.appearance().setTitleTextAttributes([NSForegroundColorAttributeName:UIColor.red,NSFontAttributeName:UIFont.systemFont(ofSize: 11)], for: .selected)
tabBar.isTranslucent = false;
// let lineView = UIView(frame: CGRect(x: 0, y: 0, width:KScreenWidth, height: 0.5))
// lineView.backgroundColor = UIColor.lightGray
// lineView.alpha = 0.8
// tabBar.addSubview(lineView)
let homeNavigaiton = YM_Tools.stroyboard(sbName: "Main", identfier: "NavHomeVC")
self.configTabbarItem(title: "今日特卖", imgName:"home_tab_home_btn" , nav: homeNavigaiton)
let iMessageNavigation = YM_Tools.stroyboard(sbName: "Main", identfier: "NaviMessageVC")
self.configTabbarItem(title: "淘宝特价", imgName:"home_tab_cpc_btn" , nav: iMessageNavigation)
let personCenterNavigation = YM_Tools.stroyboard(sbName: "Main", identfier: "NavPersonCenter")
self.configTabbarItem(title: "拼团", imgName:"home_tab_pina_btn" , nav: personCenterNavigation)
let breakNewsNavigation = YM_Tools.stroyboard(sbName: "Main", identfier: "NavBreakNewsVC")
self.configTabbarItem(title: "购物车", imgName:"home_tab_point_btn" , nav: breakNewsNavigation)
let mineNavigation = YM_Tools.stroyboard(sbName: "Main", identfier: "NavMineVC")
self.configTabbarItem(title: "我的", imgName:"home_tab_personal_btn" , nav: mineNavigation)
self.viewControllers = [homeNavigaiton, iMessageNavigation, personCenterNavigation, breakNewsNavigation, mineNavigation]
}
func configTabbarItem(title:String,imgName:String,nav:UINavigationController) -> () {
let img = UIImage(named: imgName)?.withRenderingMode(.alwaysOriginal)
let selectImg = UIImage(named: String.init(format: "%@_c",imgName))?.withRenderingMode(.alwaysOriginal)
nav.tabBarItem = UITabBarItem.init(title: title, image: img, selectedImage: selectImg)
nav.tabBarItem.titlePositionAdjustment = UIOffset(horizontal: 0, vertical: -3)
nav.tabBarItem.imageInsets = UIEdgeInsetsMake(7, 0, -7, 0)
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
/*
// MARK: - Navigation
// In a storyboard-based application, you will often want to do a little preparation before navigation
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
// Get the new view controller using segue.destinationViewController.
// Pass the selected object to the new view controller.
}
*/
}
| apache-2.0 | fbf1e5d972dcb669aa33678d397379a2 | 44.689189 | 172 | 0.683821 | 4.59375 | false | true | false | false |
fs/ios-base-swift | Swift-Base/Tools/Views/TextView.swift | 1 | 1651 | //
// TextView.swift
// Tools
//
// Created by Oleg Gorelov on 30/05/2018.
// Copyright © 2018 Flatstack. All rights reserved.
//
import UIKit
@IBDesignable public class TextView: UITextView {
// MARK: - Instance Properties
@IBInspectable public var bottomOutset: CGFloat {
get {
return self.touchEdgeOutset.bottom
}
set {
self.touchEdgeOutset.bottom = newValue
}
}
@IBInspectable public var leftOutset: CGFloat {
get {
return self.touchEdgeOutset.left
}
set {
self.touchEdgeOutset.left = newValue
}
}
@IBInspectable public var rightOutset: CGFloat {
get {
return self.touchEdgeOutset.right
}
set {
self.touchEdgeOutset.right = newValue
}
}
@IBInspectable public var topOutset: CGFloat {
get {
return self.touchEdgeOutset.top
}
set {
self.touchEdgeOutset.top = newValue
}
}
public var touchEdgeOutset: UIEdgeInsets = UIEdgeInsets.zero
// MARK: - UIControl
public override func point(inside point: CGPoint, with event: UIEvent?) -> Bool {
let rect = CGRect(x: self.bounds.origin.x - self.touchEdgeOutset.left,
y: self.bounds.origin.y - self.touchEdgeOutset.top,
width: self.bounds.width + self.touchEdgeOutset.left + self.touchEdgeOutset.right,
height: self.bounds.height + self.touchEdgeOutset.top + self.touchEdgeOutset.bottom)
return rect.contains(point)
}
}
| mit | 0242338e2a14fae0e11f872e64ffa5ef | 23.626866 | 110 | 0.585455 | 4.824561 | false | false | false | false |
wrutkowski/Lucid-Weather-Clock | Pods/Charts/Charts/Classes/Renderers/ChartYAxisRendererHorizontalBarChart.swift | 6 | 11759 | //
// ChartYAxisRendererHorizontalBarChart.swift
// Charts
//
// Created by Daniel Cohen Gindi on 3/3/15.
//
// Copyright 2015 Daniel Cohen Gindi & Philipp Jahoda
// A port of MPAndroidChart for iOS
// Licensed under Apache License 2.0
//
// https://github.com/danielgindi/Charts
//
import Foundation
import CoreGraphics
#if !os(OSX)
import UIKit
#endif
open class ChartYAxisRendererHorizontalBarChart: ChartYAxisRenderer
{
public override init(viewPortHandler: ChartViewPortHandler, yAxis: ChartYAxis, transformer: ChartTransformer!)
{
super.init(viewPortHandler: viewPortHandler, yAxis: yAxis, transformer: transformer)
}
/// Computes the axis values.
open override func computeAxis(yMin: Double, yMax: Double)
{
guard let yAxis = yAxis else { return }
var yMin = yMin, yMax = yMax
// calculate the starting and entry point of the y-labels (depending on zoom / contentrect bounds)
if (viewPortHandler.contentHeight > 10.0 && !viewPortHandler.isFullyZoomedOutX)
{
let p1 = transformer.getValueByTouchPoint(CGPoint(x: viewPortHandler.contentLeft, y: viewPortHandler.contentTop))
let p2 = transformer.getValueByTouchPoint(CGPoint(x: viewPortHandler.contentRight, y: viewPortHandler.contentTop))
if (!yAxis.inverted)
{
yMin = Double(p1.x)
yMax = Double(p2.x)
}
else
{
yMin = Double(p2.x)
yMax = Double(p1.x)
}
}
computeAxisValues(min: yMin, max: yMax)
}
/// draws the y-axis labels to the screen
open override func renderAxisLabels(context: CGContext)
{
guard let yAxis = yAxis else { return }
if (!yAxis.enabled || !yAxis.drawLabelsEnabled)
{
return
}
var positions = [CGPoint]()
positions.reserveCapacity(yAxis.entries.count)
for i in 0 ..< yAxis.entries.count
{
positions.append(CGPoint(x: CGFloat(yAxis.entries[i]), y: 0.0))
}
transformer.pointValuesToPixel(&positions)
let lineHeight = yAxis.labelFont.lineHeight
let baseYOffset: CGFloat = 2.5
let dependency = yAxis.axisDependency
let labelPosition = yAxis.labelPosition
var yPos: CGFloat = 0.0
if (dependency == .left)
{
if (labelPosition == .outsideChart)
{
yPos = viewPortHandler.contentTop - baseYOffset
}
else
{
yPos = viewPortHandler.contentTop - baseYOffset
}
}
else
{
if (labelPosition == .outsideChart)
{
yPos = viewPortHandler.contentBottom + lineHeight + baseYOffset
}
else
{
yPos = viewPortHandler.contentBottom + lineHeight + baseYOffset
}
}
// For compatibility with Android code, we keep above calculation the same,
// And here we pull the line back up
yPos -= lineHeight
drawYLabels(context: context, fixedPosition: yPos, positions: positions, offset: yAxis.yOffset)
}
private var _axisLineSegmentsBuffer = [CGPoint](repeating: CGPoint(), count: 2)
open override func renderAxisLine(context: CGContext)
{
guard let yAxis = yAxis else { return }
if (!yAxis.enabled || !yAxis.drawAxisLineEnabled)
{
return
}
context.saveGState()
context.setStrokeColor(yAxis.axisLineColor.cgColor)
context.setLineWidth(yAxis.axisLineWidth)
if (yAxis.axisLineDashLengths != nil)
{
context.setLineDash(phase: yAxis.axisLineDashPhase, lengths: yAxis.axisLineDashLengths)
}
else
{
context.setLineDash(phase: 0.0, lengths: [])
}
if (yAxis.axisDependency == .left)
{
_axisLineSegmentsBuffer[0].x = viewPortHandler.contentLeft
_axisLineSegmentsBuffer[0].y = viewPortHandler.contentTop
_axisLineSegmentsBuffer[1].x = viewPortHandler.contentRight
_axisLineSegmentsBuffer[1].y = viewPortHandler.contentTop
context.strokeLineSegments(between: _axisLineSegmentsBuffer)
}
else
{
_axisLineSegmentsBuffer[0].x = viewPortHandler.contentLeft
_axisLineSegmentsBuffer[0].y = viewPortHandler.contentBottom
_axisLineSegmentsBuffer[1].x = viewPortHandler.contentRight
_axisLineSegmentsBuffer[1].y = viewPortHandler.contentBottom
context.strokeLineSegments(between: _axisLineSegmentsBuffer)
}
context.restoreGState()
}
/// draws the y-labels on the specified x-position
open func drawYLabels(context: CGContext, fixedPosition: CGFloat, positions: [CGPoint], offset: CGFloat)
{
guard let yAxis = yAxis else { return }
let labelFont = yAxis.labelFont
let labelTextColor = yAxis.labelTextColor
for i in 0 ..< yAxis.entryCount
{
let text = yAxis.getFormattedLabel(i)
if (!yAxis.drawTopYLabelEntryEnabled && i >= yAxis.entryCount - 1)
{
return
}
ChartUtils.drawText(context: context, text: text, point: CGPoint(x: positions[i].x, y: fixedPosition - offset), align: .center, attributes: [NSFontAttributeName: labelFont, NSForegroundColorAttributeName: labelTextColor])
}
}
open override func renderGridLines(context: CGContext)
{
guard let yAxis = yAxis else { return }
if !yAxis.enabled
{
return
}
if yAxis.drawGridLinesEnabled
{
context.saveGState()
// pre alloc
var position = CGPoint()
context.setShouldAntialias(yAxis.gridAntialiasEnabled)
context.setStrokeColor(yAxis.gridColor.cgColor)
context.setLineWidth(yAxis.gridLineWidth)
context.setLineCap(yAxis.gridLineCap)
if (yAxis.gridLineDashLengths != nil)
{
context.setLineDash(phase: yAxis.gridLineDashPhase, lengths: yAxis.gridLineDashLengths)
}
else
{
context.setLineDash(phase: 0.0, lengths: [])
}
// draw the horizontal grid
for i in 0 ..< yAxis.entryCount
{
position.x = CGFloat(yAxis.entries[i])
position.y = 0.0
transformer.pointValueToPixel(&position)
context.beginPath()
context.move(to: CGPoint(x: position.x, y: viewPortHandler.contentTop))
context.addLine(to: CGPoint(x: position.x, y: viewPortHandler.contentBottom))
context.strokePath()
}
context.restoreGState()
}
if yAxis.drawZeroLineEnabled
{
// draw zero line
var position = CGPoint(x: 0.0, y: 0.0)
transformer.pointValueToPixel(&position)
drawZeroLine(context: context,
x1: position.x,
x2: position.x,
y1: viewPortHandler.contentTop,
y2: viewPortHandler.contentBottom);
}
}
private var _limitLineSegmentsBuffer = [CGPoint](repeating: CGPoint(), count: 2)
open override func renderLimitLines(context: CGContext)
{
guard let yAxis = yAxis else { return }
var limitLines = yAxis.limitLines
if (limitLines.count <= 0)
{
return
}
context.saveGState()
let trans = transformer.valueToPixelMatrix
var position = CGPoint(x: 0.0, y: 0.0)
for i in 0 ..< limitLines.count
{
let l = limitLines[i]
if !l.enabled
{
continue
}
position.x = CGFloat(l.limit)
position.y = 0.0
position = position.applying(trans)
_limitLineSegmentsBuffer[0].x = position.x
_limitLineSegmentsBuffer[0].y = viewPortHandler.contentTop
_limitLineSegmentsBuffer[1].x = position.x
_limitLineSegmentsBuffer[1].y = viewPortHandler.contentBottom
context.setStrokeColor(l.lineColor.cgColor)
context.setLineWidth(l.lineWidth)
if (l.lineDashLengths != nil)
{
context.setLineDash(phase: l.lineDashPhase, lengths: l.lineDashLengths!)
}
else
{
context.setLineDash(phase: 0.0, lengths: [])
}
context.strokeLineSegments(between: _limitLineSegmentsBuffer)
let label = l.label
// if drawing the limit-value label is enabled
if (l.drawLabelEnabled && label.characters.count > 0)
{
let labelLineHeight = l.valueFont.lineHeight
let xOffset: CGFloat = l.lineWidth + l.xOffset
let yOffset: CGFloat = 2.0 + l.yOffset
if (l.labelPosition == .rightTop)
{
ChartUtils.drawText(context: context,
text: label,
point: CGPoint(
x: position.x + xOffset,
y: viewPortHandler.contentTop + yOffset),
align: .left,
attributes: [NSFontAttributeName: l.valueFont, NSForegroundColorAttributeName: l.valueTextColor])
}
else if (l.labelPosition == .rightBottom)
{
ChartUtils.drawText(context: context,
text: label,
point: CGPoint(
x: position.x + xOffset,
y: viewPortHandler.contentBottom - labelLineHeight - yOffset),
align: .left,
attributes: [NSFontAttributeName: l.valueFont, NSForegroundColorAttributeName: l.valueTextColor])
}
else if (l.labelPosition == .leftTop)
{
ChartUtils.drawText(context: context,
text: label,
point: CGPoint(
x: position.x - xOffset,
y: viewPortHandler.contentTop + yOffset),
align: .right,
attributes: [NSFontAttributeName: l.valueFont, NSForegroundColorAttributeName: l.valueTextColor])
}
else
{
ChartUtils.drawText(context: context,
text: label,
point: CGPoint(
x: position.x - xOffset,
y: viewPortHandler.contentBottom - labelLineHeight - yOffset),
align: .right,
attributes: [NSFontAttributeName: l.valueFont, NSForegroundColorAttributeName: l.valueTextColor])
}
}
}
context.restoreGState()
}
}
| mit | 80541dbc58da248a2ecf96dc08a21418 | 32.985549 | 233 | 0.535675 | 5.733301 | false | false | false | false |
mmllr/CleanTweeter | CleanTweeter/UseCases/NewPost/UI/Presenter/TagAndMentionHighlightingTransformer.swift | 1 | 1306 |
import Foundation
class TagAndMentionHighlightingTransformer : ValueTransformer {
let resourceFactory: ResourceFactory
init(factory: ResourceFactory) {
self.resourceFactory = factory
super.init()
}
override class func transformedValueClass() -> AnyClass {
return NSAttributedString.self
}
override class func allowsReverseTransformation() -> Bool {
return false
}
override func transformedValue(_ value: Any?) -> Any? {
guard let transformedValue = value as! String? else {
return nil
}
return transformedValue.findRangesWithPattern("((@|#)([A-Z0-9a-z(é|ë|ê|è|à|â|ä|á|ù|ü|û|ú|ì|ï|î|í)_]+))|(http(s)?://([A-Z0-9a-z._-]*(/)?)*)").reduce(NSMutableAttributedString(string: transformedValue)) {
let string = $0
let length = transformedValue.distance(from: $1.lowerBound, to: $1.upperBound)
let range = NSMakeRange(transformedValue.distance(from: transformedValue.startIndex, to: $1.lowerBound), length)
string.addAttribute(resourceFactory.highlightingAttribute.0, value: self.resourceFactory.highlightingAttribute.1, range: range)
return string
}
}
}
// Helper function inserted by Swift 4.2 migrator.
fileprivate func convertToNSAttributedStringKey(_ input: String) -> NSAttributedString.Key {
return NSAttributedString.Key(rawValue: input)
}
| mit | 03b18801fdb2a4951da019544a3bd069 | 33.864865 | 204 | 0.744186 | 3.644068 | false | false | false | false |
pixelmaid/piper | Palette-Knife/SocketManager.swift | 2 | 5085 | //
// SocketManager.swift
// PaletteKnife
//
// Created by JENNIFER MARY JACOBS on 6/27/16.
// Copyright © 2016 pixelmaid. All rights reserved.
//
import Foundation
import Starscream
//central manager for all requests to web socket
class SocketManager: WebSocketDelegate{
var socket = WebSocket(url: NSURL(string: "ws://pure-beach-75578.herokuapp.com/")!, protocols: ["drawing"])
//var socket = WebSocket(url: NSURL(string: "ws://localhost:5000")!, protocols: ["ipad_client"])
var socketEvent = Event<(String,JSON?)>();
var firstConnection = true;
var targets = [WebTransmitter](); //objects which can send or recieve data
var startTime:NSDate?
var dataQueue = [String]();
var transmitComplete = true;
let dataKey = NSUUID().UUIDString;
init(){
socket.delegate = self;
}
func connect(){
socket.connect()
}
// MARK: Websocket Delegate Methods.
func websocketDidConnect(ws: WebSocket) {
print("websocket is connected")
//send name of client
socket.writeString("{\"name\":\"drawing\"}")
if(firstConnection){
socketEvent.raise(("first_connection",nil));
}
else{
socketEvent.raise(("connected",nil));
}
}
func websocketDidDisconnect(ws: WebSocket, error: NSError?) {
if let e = error {
print("websocket is disconnected: \(e.localizedDescription)")
} else {
print("websocket disconnected")
}
socketEvent.raise(("disconnected",nil));
}
func websocketDidReceiveMessage(ws: WebSocket, text: String) {
if(text == "init_data_recieved" || text == "message recieved"){
if(dataQueue.count>0){
socket.writeString(dataQueue.removeAtIndex(0));
}
else{
transmitComplete = true;
}
}
else if(text == "fabricator connected"){
// self.sendFabricationConfigData();
}
else{
if let dataFromString = text.dataUsingEncoding(NSUTF8StringEncoding, allowLossyConversion: false) {
let json = JSON(data: dataFromString)
socketEvent.raise(("fabricator_data",json))
}
}
}
func websocketDidReceiveData(ws: WebSocket, data: NSData) {
}
// MARK: Disconnect Action
func disconnect() {
if socket.isConnected {
socket.disconnect()
} else {
socket.connect()
}
}
func sendFabricationConfigData(){
var source_string = "[\"VR, .2, .1, .4, 10, .1, .4, .4, 10, 1, .200, 100, .150, 65, 0, 0, .200, .250 \",";
source_string += "\"SW, 2, , \","
source_string += "\"FS, C:/Users/ShopBot/Desktop/Debug/\""
source_string+="]"
var data = "{\"type\":\"gcode\","
data += "\"data\":"+source_string+"}"
socket.writeString(data)
}
func sendStylusData() {
var string = "{\"type\":\"stylus_data\",\"canvas_id\":\""+stylus.id;
string += "\",\"stylusData\":{"
string+="\"time\":"+String(stylus.getTimeElapsed())+","
string+="\"pressure\":"+String(stylus.force)+","
string+="\"angle\":"+String(stylus.angle)+","
string+="\"penDown\":"+String(stylus.penDown)+","
string+="\"speed\":"+String(stylus.speed)+","
string+="\"position\":{\"x\":"+String(stylus.position.x)+",\"y\":"+String(stylus.position.y)+"}"
// string+="\"delta\":{\"x\":"+String(delta.x)+",\"y\":"+String(delta.y)+"}"
string+="}}"
dataGenerated(string,key:"_")
}
func initAction(target:WebTransmitter, type:String){
let data = "{\"type\":\""+type+"\",\"id\":\""+target.id+"\",\"name\":\""+target.name+"\"}";
targets.append(target);
target.transmitEvent.addHandler(self,handler: SocketManager.dataGenerated, key:dataKey);
target.initEvent.addHandler(self,handler: SocketManager.initEvent, key:dataKey);
self.dataGenerated(data,key:"_");
if(type == "brush_init"){
let b = target as! Brush
b.setupTransition();
}
}
func initEvent(data:(WebTransmitter,String), key:String){
self.initAction(data.0, type: data.1)
}
func dataGenerated(data:(String), key:String){
if(transmitComplete){
transmitComplete = false;
socket.writeString(data)
}
else{
dataQueue.append(data)
}
}
func sendBehaviorData(data:(String)){
let string = "{\"type\":\"behavior_data\",\"data\":"+data+"}"
if(transmitComplete){
transmitComplete = false;
socket.writeString(string)
}
else{
dataQueue.append(string)
}
}
}
| mit | 525b48d219d28b2dfe6a23f3b0983bad | 29.08284 | 114 | 0.531275 | 4.551477 | false | false | false | false |
jjochen/photostickers | MessagesExtension/Scenes/Messages App/Application.swift | 1 | 1303 | //
// MessageApp.swift
// PhotoStickers
//
// Created by Jochen on 29.03.19.
// Copyright © 2019 Jochen Pfeiffer. All rights reserved.
//
import Foundation
final class Application {
private let stickerService: StickerService
private let imageStoreService: ImageStoreService
private let stickerRenderService: StickerRenderService
init() {
#if PREFILL_STICKERS
let dataFolderType = DataFolderType.documentsPrefilled(subfolder: "UITests")
#else
let dataFolderType = DataFolderType.appGroup
#endif
let dataFolder = DataFolderService(type: dataFolderType)
imageStoreService = ImageStoreService(url: dataFolder.imagesURL)
stickerService = StickerService(realmType: .onDisk(url: dataFolder.realmURL), imageStoreService: imageStoreService)
stickerRenderService = StickerRenderService()
}
lazy var appServices = {
AppServices(stickerService: self.stickerService, imageStoreService: self.imageStoreService, stickerRenderService: self.stickerRenderService)
}()
}
struct AppServices: HasStickerService, HasImageStoreService, HasStickerRenderService {
let stickerService: StickerService
let imageStoreService: ImageStoreService
let stickerRenderService: StickerRenderService
}
| mit | 75e1ddec21036c7aea21f228e5289695 | 33.263158 | 148 | 0.745776 | 5.007692 | false | false | false | false |
abertelrud/swift-package-manager | Sources/SPMTestSupport/SwiftPMProduct.swift | 2 | 1298 | //===----------------------------------------------------------------------===//
//
// This source file is part of the Swift open source project
//
// Copyright (c) 2019 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See http://swift.org/LICENSE.txt for license information
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
import TSCBasic
@_exported import TSCTestSupport
public enum SwiftPMProduct: Product {
case SwiftBuild
case SwiftPackage
case SwiftPackageRegistry
case SwiftTest
case SwiftRun
case XCTestHelper
/// Executable name.
public var exec: RelativePath {
switch self {
case .SwiftBuild:
return RelativePath("swift-build")
case .SwiftPackage:
return RelativePath("swift-package")
case .SwiftPackageRegistry:
return RelativePath("swift-package-registry")
case .SwiftTest:
return RelativePath("swift-test")
case .SwiftRun:
return RelativePath("swift-run")
case .XCTestHelper:
return RelativePath("swiftpm-xctest-helper")
}
}
}
| apache-2.0 | a0a8c02f331be9fbe2f59c2de702aefe | 29.904762 | 80 | 0.581664 | 5.430962 | false | true | false | false |
SwiftStudies/OysterKit | Sources/STLR/Generated/Extensions/STLR+CustomStringConvertable.swift | 1 | 4474 | // Copyright (c) 2016, RED When Excited
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
//
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
import Foundation
extension STLR : CustomStringConvertible {
public var description: Swift.String {
let result = TextFile(grammar.scopeName+".STLR")
result.print("grammar \(grammar.scopeName)","")
for module in grammar.modules ?? [] {
result.print("import \(module.moduleName)")
}
result.print("")
for rule in grammar.rules {
result.print(rule.description)
}
return result.content
}
}
extension STLR.Rule : CustomStringConvertible{
public var description : String {
return "\(identifier)\(tokenType == nil ? "" : "\(tokenType!)") \(assignmentOperators.rawValue) \(expression)"
}
}
extension STLR.Expression : CustomStringConvertible {
public var description : String {
switch self {
case .element(let element):
return element.description
case .sequence(let sequence):
return sequence.map({$0.description}).joined(separator: " ")
case .choice(let choices):
return choices.map({$0.description}).joined(separator: " | ")
}
}
}
extension STLR.Element : CustomStringConvertible {
public var description : String {
let quantity = quantifier?.rawValue ?? ""
let allAttribs = annotations?.map({"\($0)"}).joined(separator: " ") ?? ""
let prefix = allAttribs+(allAttribs.isEmpty ? "" : " ")+[lookahead,negated,transient,void].compactMap({$0}).joined(separator: "")
var core : String
if let group = group {
core = "\(prefix)(\(group.expression))\(quantity)"
} else if let identifier = identifier {
core = "\(prefix)\(identifier)\(quantity)"
} else if let terminal = terminal {
core = "\(prefix)\(terminal.description)\(quantity)"
} else {
core = "!!UNKNOWN ELEMENT TYPE!!"
}
return core
}
}
extension STLR.Annotation : CustomStringConvertible {
public var description : String {
return "@\(label)"+(literal == nil ? "" : "(\(literal!))")
}
}
extension STLR.Literal : CustomStringConvertible {
public var description : String {
switch self {
case .boolean(let value):
return "\(value)"
case .number(let value):
return "\(value)"
case .string(let value):
return value.stringBody.debugDescription
}
}
}
extension STLR.Terminal : CustomStringConvertible {
public var description : String {
switch self {
case .endOfFile(_):
return ".endOfFile"
case .characterSet(let characterSet):
return ".\(characterSet.characterSetName)"
case .regex(let regex):
return "/\(regex)/"
case .terminalString(let terminalString):
return terminalString.terminalBody.debugDescription
case .characterRange(let characterRange):
return "\(characterRange[0].terminalBody)...\(characterRange[0].terminalBody)"
}
}
}
| bsd-2-clause | 87ca12dfea49570d054cb7881a5eb35c | 37.239316 | 137 | 0.639473 | 4.960089 | false | false | false | false |
manticarodrigo/FieldTextView | FieldTextView.swift | 1 | 1576 | //
// FieldTextView.swift
// Edumate
//
// Created by Rodrigo Mantica on 12/9/16.
// Copyright © 2016 Rodrigo Mantica. All rights reserved.
//
import UIKit
class FieldTextView : UITextView, UITextViewDelegate {
override var contentSize: CGSize {
didSet {
var topCorrection = (self.bounds.size.height - self.contentSize.height * self.zoomScale) / 2.0
topCorrection = max(0, topCorrection)
self.contentInset = UIEdgeInsets(top: topCorrection, left: 0, bottom: 0, right: 0)
}
}
let placeholderLabel = UILabel()
var placeholder: String?
required init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
self.setupView()
}
override func layoutSubviews() {
super.layoutSubviews()
self.setupView()
}
private func setupView() {
self.placeholderLabel.text = self.placeholder ?? "Tap to start typing..."
self.placeholderLabel.textAlignment = self.textAlignment
self.placeholderLabel.font = self.font
self.placeholderLabel.sizeToFit()
var topCorrection = (self.bounds.size.height - self.contentSize.height * self.zoomScale) / 2.0
topCorrection = max(0, topCorrection)
self.placeholderLabel.frame = CGRect(x: 0, y: -topCorrection, width: self.frame.width, height: self.frame.height)
self.placeholderLabel.textColor = UIColor(white: 0, alpha: 0.25)
self.placeholderLabel.isHidden = !self.text.isEmpty
self.addSubview(self.placeholderLabel)
}
}
| apache-2.0 | 3702506ea6664a3fdda6cef533299337 | 32.510638 | 121 | 0.652063 | 4.399441 | false | false | false | false |
sf-arte/Spica | Spica/Flickr.swift | 1 | 8409 | //
// Flickr.swift
// Spica
//
// Created by Suita Fujino on 2016/09/28.
// Copyright © 2016年 ARTE Co., Ltd. All rights reserved.
//
import OAuthSwift
import SwiftyJSON
/**
FlickrのAPIを呼ぶクラス
*/
class Flickr {
// MARK: 定数
/// Flickr APIのURL
private let apiURL = "https://api.flickr.com/services/rest"
/// データ保存用のキー
private enum KeyForUserDefaults : String {
case oauthToken = "OAuthToken"
case oauthTokenSecret = "OAuthTokenSecret"
}
// MARK: - 構造体
/// Flickrから返ってきたトークン
private struct OAuthToken {
let token : String
let secret : String
}
/// OAuth認証に必要なパラメータ
struct OAuthParams {
let consumerKey : String
let consumerSecret: String
let requestTokenURL = "https://www.flickr.com/services/oauth/request_token"
let authorizeURL = "https://www.flickr.com/services/oauth/authorize"
let accessTokenURL = "https://www.flickr.com/services/oauth/access_token"
init(key: String, secret: String) {
consumerKey = key
consumerSecret = secret
}
init?(path: String) {
do {
let text = try String(contentsOfFile: path, encoding: String.Encoding.utf8)
let lines = text.components(separatedBy: CharacterSet.newlines)
consumerKey = lines[0]
consumerSecret = lines[1]
} catch (let error) {
log?.error(error)
return nil
}
}
}
// MARK: - プロパティ
private let params : OAuthParams
private var oauthSwift : OAuth1Swift
private var oauthToken : OAuthToken?
{
didSet {
guard let oauthToken = oauthToken else { return }
let defaults = UserDefaults.standard
defaults.set(oauthToken.token, forKey: KeyForUserDefaults.oauthToken.rawValue)
defaults.set(oauthToken.secret, forKey: KeyForUserDefaults.oauthTokenSecret.rawValue)
}
}
// MARK: - Lifecycle
init(params: OAuthParams, loadsToken : Bool = true) {
self.params = params
oauthSwift = OAuth1Swift(
consumerKey: params.consumerKey,
consumerSecret: params.consumerSecret,
requestTokenUrl: params.requestTokenURL,
authorizeUrl: params.authorizeURL,
accessTokenUrl: params.accessTokenURL
)
oauthToken = nil
let defaults = UserDefaults.standard
// OAuth Tokenのデータがすでにあればそれを読み込み
if let token = defaults.object(forKey: KeyForUserDefaults.oauthToken.rawValue) as? String,
let secret = defaults.object(forKey: KeyForUserDefaults.oauthTokenSecret.rawValue) as? String,
loadsToken {
oauthSwift.client = OAuthSwiftClient(
consumerKey: params.consumerKey,
consumerSecret: params.consumerSecret,
oauthToken: token,
oauthTokenSecret: secret,
version: .oauth1
)
oauthToken = OAuthToken(token: token, secret: secret)
}
}
// MARK: - メソッド
/// flickrのユーザーアカウントを表示して、アプリの認証をする。認証を既にしていた場合は処理を行わない。
/// 成功した場合、consumer keyとconsumer secretを利用してOAuth tokenを取得する。
func authorize() {
if oauthToken != nil { return }
oauthSwift.authorize(
withCallbackURL: URL(string: "Spica://oauth-callback/flickr")!,
success: { [weak self] credential, response, parameters in
self?.oauthToken = OAuthToken(token: credential.oauthToken, secret: credential.oauthTokenSecret)
},
failure: { [weak self] error in
self?.onAuthorizationFailed(error: error)
}
)
}
/// 認証失敗時の処理
///
/// - parameter error: エラー内容
func onAuthorizationFailed(error: OAuthSwiftError) {
log?.error(error.localizedDescription)
}
/// 指定された座標周辺の写真をJSON形式で取得し、パースする。パースしたデータはPhotoクラスの配列に格納される。
///
/// TODO: 失敗時の処理。未認証時認証。
///
/// - parameter leftBottom: 写真を検索する範囲の左下の座標
/// - parameter rightTop: 写真を検索する範囲の右上の座標
/// - parameter count: 1回に取得する件数。500件まで
/// - parameter handler: パースしたデータに対して実行する処理
/// - parameter text: 検索する文字列
func getPhotos(leftBottom: Coordinates, rightTop: Coordinates, count: Int, text: String?, handler: @escaping ([Photo]) -> ()) {
// 東経180度線を跨ぐ時の処理。180度線で2つに分割する
if leftBottom.longitude > rightTop.longitude {
let leftLongitudeDifference = 180.0 - leftBottom.longitude
let rightLongitudeDifference = rightTop.longitude + 180.0
let leftCount = Int(Double(count) * leftLongitudeDifference / (leftLongitudeDifference + rightLongitudeDifference))
let rightCount = count - leftCount
getPhotos(
leftBottom: leftBottom,
rightTop: Coordinates(latitude: rightTop.latitude, longitude: 180.0),
count: leftCount,
text: text
) { [weak self] leftPhotos in
self?.getPhotos(
leftBottom: Coordinates(latitude: leftBottom.latitude, longitude: -180.0),
rightTop: rightTop,
count: rightCount,
text: text
) { rightPhotos in
handler(leftPhotos + rightPhotos)
}
}
return
}
var parameters : OAuthSwift.Parameters = [
"api_key" : params.consumerKey,
"format" : "json",
"bbox" : "\(leftBottom.longitude),\(leftBottom.latitude),\(rightTop.longitude),\(rightTop.latitude)",
"method" : "flickr.photos.search",
"sort" : "interestingness-desc", // not working
"extras" : "geo,owner_name,url_o,url_sq,url_l",
"per_page" : count,
"nojsoncallback" : 1
]
if let text = text, text != "" {
parameters["text"] = text
}
// UIテスト時はモックサーバーを使う
let url = ProcessInfo().arguments.index(of: "--mockserver") == nil ? apiURL : "http://127.0.0.1:4567/rest/"
oauthSwift.client.get(url,
parameters: parameters,
headers: nil,
success: { response in
let json = JSON(data: response.data)
let status = json["stat"].stringValue
if status != "ok" {
log?.error(json["message"].stringValue)
}
handler(json["photos"]["photo"].arrayValue.map{ Flickr.decode(from: $0) })
},
failure: { error in
log?.error(error)
}
)
}
}
extension Flickr {
static func decode(from json: JSON) -> Photo {
let id = json["id"].intValue
let owner = json["owner"].stringValue
let ownerName = json["ownername"].stringValue
let title = json["title"].stringValue
let iconURL = json["url_sq"].stringValue
let largeURL = json["url_l"].stringValue
let originalURL = json["url_o"].stringValue
let coordinates = Coordinates(latitude: json["latitude"].doubleValue, longitude: json["longitude"].doubleValue)
return Photo(
id: id,
owner: owner,
ownerName: ownerName,
iconURL: iconURL,
largeURL: largeURL,
originalURL: originalURL,
photoTitle: title,
coordinate: coordinates
)
}
}
| mit | 1b9180b1852aaa9c880831a01c942019 | 32.670996 | 131 | 0.559913 | 4.657485 | false | false | false | false |
Legoless/iOS-Course | 2015-1/Lesson13/Gamebox/Gamebox/GameManager.swift | 3 | 1607 | //
// GameManager.swift
// Gamebox
//
// Created by Dal Rupnik on 21/10/15.
// Copyright © 2015 Unified Sense. All rights reserved.
//
import Foundation
class GameManager : NSObject
{
static let shared = GameManager()
var games : [Game]?
var allGames : [Game] {
if games == nil {
loadAllGames()
}
return games!
}
func addGame (game : Game) {
if games == nil {
loadAllGames()
}
games!.append(game)
NSNotificationCenter.defaultCenter().postNotificationName("NewGame", object: game)
}
func save () {
guard let games = games else {
return
}
var serializedGames = [AnyObject]()
for game in games {
serializedGames.append(game.toDictionary())
}
NSUserDefaults.standardUserDefaults().setObject(serializedGames, forKey: "AllGames")
NSUserDefaults.standardUserDefaults().synchronize()
}
func loadAllGames () {
self.games = loadGames()
}
private func loadGames () -> [Game] {
let serializedGames = NSUserDefaults.standardUserDefaults().objectForKey("AllGames")
var games = [Game]()
if let serializedGames = serializedGames as? [[String : AnyObject]] {
for game in serializedGames {
let newGame = Game(dictionary: game)
games.append(newGame)
}
}
return games
}
} | mit | c0a1b83b90a2c77d13e2e4c5a96f5421 | 21.957143 | 92 | 0.528643 | 5.30033 | false | false | false | false |
Dynamit/DTCalendarView-iOS | Example/DTCalendarView/ViewController.swift | 1 | 5543 | //
// ViewController.swift
// DTCalendarView
//
// Created by timle8n1-dynamit on 06/14/2017.
// Copyright (c) 2017 timle8n1-dynamit. All rights reserved.
//
import UIKit
import DTCalendarView
class ViewController: UIViewController {
fileprivate let now = Date()
fileprivate let calendar = Calendar.current
@IBOutlet private var calendarView: DTCalendarView! {
didSet {
calendarView.delegate = self
calendarView.displayEndDate = Date(timeIntervalSinceNow: 60 * 60 * 24 * 30 * 12 * 2)
calendarView.previewDaysInPreviousAndMonth = true
calendarView.paginateMonths = true
}
}
fileprivate let monthYearFormatter: DateFormatter = {
let formatter = DateFormatter()
formatter.timeStyle = .none
formatter.dateFormat = "MMMM YYYY"
return formatter
}()
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
}
override func viewWillAppear(_ animated: Bool) {
let now = Date()
calendarView.selectionStartDate = now
calendarView.selectionEndDate = now.addingTimeInterval(60 * 60 * 24 * 5)
calendarView.scrollTo(month: calendarView.displayEndDate, animated: false)
}
override func viewDidAppear(_ animated: Bool) {
super.viewDidAppear(animated)
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
fileprivate func currentDate(matchesMonthAndYearOf date: Date) -> Bool {
let nowMonth = calendar.component(.month, from: now)
let nowYear = calendar.component(.year, from: now)
let askMonth = calendar.component(.month, from: date)
let askYear = calendar.component(.year, from: date)
if nowMonth == askMonth && nowYear == askYear {
return true
}
return false
}
}
extension ViewController: DTCalendarViewDelegate {
func calendarView(_ calendarView: DTCalendarView, dragFromDate fromDate: Date, toDate: Date) {
if let nowDayOfYear = calendar.ordinality(of: .day, in: .year, for: now),
let selectDayOfYear = calendar.ordinality(of :.day, in: .year, for: toDate),
selectDayOfYear <= nowDayOfYear {
return
}
if let startDate = calendarView.selectionStartDate,
fromDate == startDate {
if let endDate = calendarView.selectionEndDate {
if toDate < endDate {
calendarView.selectionStartDate = toDate
}
} else {
calendarView.selectionStartDate = toDate
}
} else if let endDate = calendarView.selectionEndDate,
fromDate == endDate {
if let startDate = calendarView.selectionStartDate {
if toDate > startDate {
calendarView.selectionEndDate = toDate
}
} else {
calendarView.selectionEndDate = toDate
}
}
}
func calendarView(_ calendarView: DTCalendarView, viewForMonth month: Date) -> UIView {
let label = UILabel()
label.text = monthYearFormatter.string(from: month)
label.textColor = UIColor.black
label.textAlignment = .center
label.backgroundColor = UIColor.white
return label
}
func calendarView(_ calendarView: DTCalendarView, disabledDaysInMonth month: Date) -> [Int]? {
if currentDate(matchesMonthAndYearOf: month) {
var disabledDays = [Int]()
let nowDay = calendar.component(.day, from: now)
for day in 1 ... nowDay {
disabledDays.append(day)
}
return disabledDays
}
return nil
}
func calendarView(_ calendarView: DTCalendarView, didSelectDate date: Date) {
if let nowDayOfYear = calendar.ordinality(of: .day, in: .year, for: now),
let selectDayOfYear = calendar.ordinality(of :.day, in: .year, for: date),
calendar.component(.year, from: now) == calendar.component(.year, from: date),
selectDayOfYear <= nowDayOfYear {
return
}
if calendarView.selectionStartDate == nil {
calendarView.selectionStartDate = date
} else if calendarView.selectionEndDate == nil {
if let startDateValue = calendarView.selectionStartDate {
if date <= startDateValue {
calendarView.selectionStartDate = date
} else {
calendarView.selectionEndDate = date
}
}
} else {
calendarView.selectionStartDate = date
calendarView.selectionEndDate = nil
}
}
func calendarViewHeightForWeekRows(_ calendarView: DTCalendarView) -> CGFloat {
return 60
}
func calendarViewHeightForWeekdayLabelRow(_ calendarView: DTCalendarView) -> CGFloat {
return 50
}
func calendarViewHeightForMonthView(_ calendarView: DTCalendarView) -> CGFloat {
return 60
}
}
| mit | 162681ae45772faa329a92b6d0e21e9c | 30.494318 | 98 | 0.578928 | 5.570854 | false | false | false | false |
codefellows/sea-c24-iOS-F2 | Day 5-8 AutoLayout:Camera:plist:Archiver/AutoLayout/Person.swift | 1 | 1086 | //
// Person.swift
// AutoLayout
//
// Created by Bradley Johnson on 11/10/14.
// Copyright (c) 2014 Code Fellows. All rights reserved.
//
import Foundation
import UIKit
class Person : NSObject, NSCoding {
var firstName : String
var lastName : String
var image : UIImage?
init (first : String) {
self.firstName = first
self.lastName = "Doe"
}
required init(coder aDecoder: NSCoder) {
self.firstName = aDecoder.decodeObjectForKey("firstName") as String
self.lastName = aDecoder.decodeObjectForKey("lastName") as String
if let decodedImage = aDecoder.decodeObjectForKey("image") as? UIImage {
self.image = decodedImage
}
}
func encodeWithCoder(aCoder: NSCoder) {
aCoder.encodeObject(self.firstName, forKey: "firstName")
aCoder.encodeObject(self.lastName, forKey: "lastName")
if self.image != nil {
aCoder.encodeObject(self.image!, forKey: "image")
} else {
aCoder.encodeObject(nil, forKey: "image")
}
}
}
| mit | ab100a9cfb3913772e45a2c2666920ce | 25.487805 | 80 | 0.622468 | 4.432653 | false | false | false | false |
thehorbach/instagram-clone | Pods/SwiftKeychainWrapper/SwiftKeychainWrapper/KeychainItemAccessibility.swift | 1 | 6158 | //
// KeychainOptions.swift
// SwiftKeychainWrapper
//
// Created by James Blair on 4/24/16.
// Copyright © 2016 Jason Rendel. All rights reserved.
//
// The MIT License (MIT)
//
// 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
protocol KeychainAttrRepresentable {
var keychainAttrValue: CFString { get }
}
// MARK: - KeychainItemAccessibility
public enum KeychainItemAccessibility {
/**
The data in the keychain item cannot be accessed after a restart until the device has been unlocked once by the user.
After the first unlock, the data remains accessible until the next restart. This is recommended for items that need to be accessed by background applications. Items with this attribute migrate to a new device when using encrypted backups.
*/
@available(iOS 4, *)
case afterFirstUnlock
/**
The data in the keychain item cannot be accessed after a restart until the device has been unlocked once by the user.
After the first unlock, the data remains accessible until the next restart. This is recommended for items that need to be accessed by background applications. Items with this attribute do not migrate to a new device. Thus, after restoring from a backup of a different device, these items will not be present.
*/
@available(iOS 4, *)
case afterFirstUnlockThisDeviceOnly
/**
The data in the keychain item can always be accessed regardless of whether the device is locked.
This is not recommended for application use. Items with this attribute migrate to a new device when using encrypted backups.
*/
@available(iOS 4, *)
case always
/**
The data in the keychain can only be accessed when the device is unlocked. Only available if a passcode is set on the device.
This is recommended for items that only need to be accessible while the application is in the foreground. Items with this attribute never migrate to a new device. After a backup is restored to a new device, these items are missing. No items can be stored in this class on devices without a passcode. Disabling the device passcode causes all items in this class to be deleted.
*/
@available(iOS 8, *)
case whenPasscodeSetThisDeviceOnly
/**
The data in the keychain item can always be accessed regardless of whether the device is locked.
This is not recommended for application use. Items with this attribute do not migrate to a new device. Thus, after restoring from a backup of a different device, these items will not be present.
*/
@available(iOS 4, *)
case alwaysThisDeviceOnly
/**
The data in the keychain item can be accessed only while the device is unlocked by the user.
This is recommended for items that need to be accessible only while the application is in the foreground. Items with this attribute migrate to a new device when using encrypted backups.
This is the default value for keychain items added without explicitly setting an accessibility constant.
*/
@available(iOS 4, *)
case whenUnlocked
/**
The data in the keychain item can be accessed only while the device is unlocked by the user.
This is recommended for items that need to be accessible only while the application is in the foreground. Items with this attribute do not migrate to a new device. Thus, after restoring from a backup of a different device, these items will not be present.
*/
@available(iOS 4, *)
case whenUnlockedThisDeviceOnly
static func accessibilityForAttributeValue(_ keychainAttrValue: CFString) -> KeychainItemAccessibility? {
for (key, value) in keychainItemAccessibilityLookup {
if value == keychainAttrValue {
return key
}
}
return nil
}
}
private let keychainItemAccessibilityLookup: [KeychainItemAccessibility:CFString] = {
var lookup: [KeychainItemAccessibility:CFString] = [
.afterFirstUnlock: kSecAttrAccessibleAfterFirstUnlock,
.afterFirstUnlockThisDeviceOnly: kSecAttrAccessibleAfterFirstUnlockThisDeviceOnly,
.always: kSecAttrAccessibleAlways,
.alwaysThisDeviceOnly : kSecAttrAccessibleAlwaysThisDeviceOnly,
.whenUnlocked: kSecAttrAccessibleWhenUnlocked,
.whenUnlockedThisDeviceOnly: kSecAttrAccessibleWhenUnlockedThisDeviceOnly
]
// INFO: While this framework only supports iOS 8 and up, the files themselves can be pulled directly into an iOS 7 project and work fine as long as this #available check is in place. Unfortunately, this also generates a warning in the framework project for now.
if #available(iOSApplicationExtension 8, *) {
lookup[.whenPasscodeSetThisDeviceOnly] = kSecAttrAccessibleWhenPasscodeSetThisDeviceOnly
}
return lookup
}()
extension KeychainItemAccessibility : KeychainAttrRepresentable {
internal var keychainAttrValue: CFString {
return keychainItemAccessibilityLookup[self]!
}
}
| mit | cae47754db65166efae510d9122570ce | 47.480315 | 380 | 0.730388 | 5.303187 | false | false | false | false |
soapyigu/LeetCode_Swift | DFS/CombinationSum.swift | 1 | 953 | /**
* Question Link: https://leetcode.com/problems/combination-sum/
* Primary idea: Classic Depth-first Search
*
* Time Complexity: O(n^n), Space Complexity: O(2^n - 1)
*
*/
class CombinationSum {
func combinationSum(candidates: [Int], _ target: Int) -> [[Int]] {
var res = [[Int]]()
var path = [Int]()
_dfs(candidates.sorted(by: <), target, &res, &path, 0)
return res
}
private func _dfs(candidates: [Int], _ target: Int, inout _ res: [[Int]], inout _ path: [Int], _ index: Int) {
if target == 0 {
res.append(Array(path))
return
}
for i in index..<candidates.count {
guard candidates[i] <= target else {
break
}
path.append(candidates[i])
_dfs(candidates, target - candidates[i], &res, &path, i)
path.removeLast()
}
}
} | mit | 3a11c8060eb6e6af84aa84ef4b84d49b | 26.257143 | 114 | 0.498426 | 3.905738 | false | false | false | false |
coolmacmaniac/swift-ios | rw/BullsEye/BullsEye/ViewController.swift | 1 | 3219 | //
// ViewController.swift
// BullsEye
//
// Created by Sourabh on 11/03/18.
// Copyright © 2018 Home. All rights reserved.
//
import UIKit
class ViewController: UIViewController {
var targetValue = 0
var currentValue = 0
var score = 0
var round = 0
@IBOutlet weak var slider: UISlider!
@IBOutlet weak var targetLabel: UILabel!
@IBOutlet weak var scoreLabel: UILabel!
@IBOutlet weak var roundLabel: UILabel!
//Drongo@123
override func viewDidLoad() {
super.viewDidLoad()
customizeSlider()
startNewGame()
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
@IBAction func sliderMoved(_ slider: UISlider) {
currentValue = lroundf(slider.value)
//print("Val: \(slider.value), Int: \(Int(slider.value)), lroundf: \(lroundf(slider.value))")
}
@IBAction func showAlert(_ sender: UIButton) {
let difference = abs(targetValue - currentValue)
var points = 100 - difference
// bonus points
if difference == 0 {
points += 100 // 100 extra bonus
} else if difference == 1 {
points += 50 // 50 extra bonus
}
// compute overall score
score += points
let title: String
if difference == 0 {
title = "Perfect!!"
} else if difference < 5 {
title = "You almost had it!"
} else if difference < 10 {
title = "Pretty good!"
} else {
title = "Oh! that wasn't close..."
}
let alert = UIAlertController(
title: title,
message: "You scored \(points) points",
preferredStyle: .alert)
let action = UIAlertAction(
title: "Close", style: .default, handler: popupHandler)
alert.addAction(action)
self.present(alert, animated: true, completion: nil)
}
@IBAction func startNewGame() {
currentValue = 0
score = 0
round = 0
startNewRound()
}
// MARK: -
func customizeSlider() {
let thumbImageNormal = #imageLiteral(resourceName: "SliderThumb-Normal") // UIImage(named: "SliderThumb-Normal")
slider.setThumbImage(thumbImageNormal, for: .normal)
let thumbImageHighlighted = #imageLiteral(resourceName: "SliderThumb-Highlighted") // UIImage(named: "SliderThumb-Highlighted")
slider.setThumbImage(thumbImageHighlighted, for: .highlighted)
let insets = UIEdgeInsets(top: 0, left: 14, bottom: 0, right: 14)
let trackLeftImage = #imageLiteral(resourceName: "SliderTrackLeft") // UIImage(named: "SliderTrackLeft")
let trackLeftResizable = trackLeftImage.resizableImage(withCapInsets: insets)
slider.setMinimumTrackImage(trackLeftResizable, for: .normal)
let trackRightImage = #imageLiteral(resourceName: "SliderTrackRight") // UIImage(named: "SliderTrackRight")
let trackRightResizable = trackRightImage.resizableImage(withCapInsets: insets)
slider.setMaximumTrackImage(trackRightResizable, for: .normal)
}
func popupHandler(_ action: UIAlertAction) {
startNewRound()
}
func updateLabels() {
targetLabel.text = String(targetValue)
scoreLabel.text = String(score)
roundLabel.text = String(round)
}
func startNewRound() {
round += 1
targetValue = 1 + Int(arc4random_uniform(100))
currentValue = 50
slider.value = Float(currentValue)
updateLabels()
}
}
| gpl-3.0 | 936942cd012aa1c248ad609d14b4980d | 23.945736 | 129 | 0.699814 | 3.698851 | false | false | false | false |
ostatnicky/kancional-ios | Cancional/UI/Song Detail/AppereanceThemeButton.swift | 1 | 1524 | //
// AppereanceColorButton.swift
// Cancional
//
// Created by Jiri Ostatnicky on 11/06/2017.
// Copyright © 2017 Jiri Ostatnicky. All rights reserved.
//
import UIKit
class AppearanceThemeButton: UIButton {
@objc var theme: AppearanceTheme?
override var isSelected: Bool {
didSet {
if isSelected {
setSelectedBorder()
} else {
setNormalBorder()
}
}
}
override var isHighlighted: Bool {
didSet {
isSelected = !isHighlighted
}
}
// MARK: - Life cycle
override func awakeFromNib() {
super.awakeFromNib()
setupUI()
}
func configure(theme: AppearanceTheme) {
self.theme = theme
updateUI()
}
}
private extension AppearanceThemeButton {
func setupUI() {
clipsToBounds = true
layer.cornerRadius = 44/2
setNormalBorder()
}
func updateUI() {
guard let theme = theme else { return }
let color = UIColor(hexString: theme.backgroundColor)
backgroundColor = color
setBackgroundImage(UIImage.init(color: color), for: .normal)
}
func setNormalBorder() {
layer.borderColor = UIColor.black.withAlphaComponent(0.3).cgColor
layer.borderWidth = 0.5
}
func setSelectedBorder() {
layer.borderColor = UIColor.Cancional.tintColor().cgColor
layer.borderWidth = 6
}
}
| mit | 26c8653f9f8b55d2e7d906486bae0b77 | 20.757143 | 73 | 0.568615 | 4.789308 | false | false | false | false |
safx/MioDashboard-swift | MioDashboard-swift WatchKit Extension/InterfaceController.swift | 1 | 5741 | //
// InterfaceController.swift
// MioDashboard-swift WatchKit Extension
//
// Created by Safx Developer on 2015/05/17.
// Copyright (c) 2015年 Safx Developers. All rights reserved.
//
import WatchKit
import Foundation
import IIJMioKit
class TableRow : NSObject {
@IBOutlet weak var hddServiceCode: WKInterfaceLabel!
@IBOutlet weak var couponTotal: WKInterfaceLabel!
@IBOutlet weak var couponUsedToday: WKInterfaceLabel!
var model: MIOCouponInfo_s! {
didSet {
let f = createByteCountFormatter()
hddServiceCode.setText(model!.hddServiceCode)
couponTotal.setText(f.stringFromByteCount(Int64(model!.totalCouponVolume) * 1000 * 1000))
couponUsedToday.setText(f.stringFromByteCount(Int64(model!.couponUsedToday) * 1000 * 1000))
}
}
}
class InterfaceController: WKInterfaceController {
@IBOutlet weak var table: WKInterfaceTable!
@IBOutlet weak var additionalInfo: WKInterfaceLabel!
private var model: [MIOCouponInfo_s] = []
private var lastUpdated: NSDate?
override func awakeWithContext(context: AnyObject?) {
MIORestClient.sharedClient.setUp()
super.awakeWithContext(context)
restoreSavedInfo { m, date in
self.model = m
self.lastUpdated = date
self.setTableData(model)
}
}
override func willActivate() {
// This method is called when watch view controller is about to be visible to user
super.willActivate()
if let d = lastUpdated where NSDate().timeIntervalSinceDate(d) < 300 {
return
}
loadTableData()
}
override func didDeactivate() {
// This method is called when watch view controller is no longer visible
super.didDeactivate()
}
override func contextForSegueWithIdentifier(segueIdentifier: String, inTable table: WKInterfaceTable, rowIndex: Int) -> AnyObject? {
precondition(segueIdentifier == "detail")
return rowIndex < model.count ? self.model[rowIndex] : nil
}
private func loadTableData() {
let client = MIORestClient.sharedClient
if !client.authorized {
let status = client.loadAccessToken()
if status != .Success {
additionalInfo.setText(status.rawValue)
return
}
}
client.getMergedInfo { [weak self] (response, error) -> Void in
if let e = error {
self?.additionalInfo.setText("Error: \(e.code) \(e.description)")
} else if let r = response {
if r.returnCode != "OK" {
self?.additionalInfo.setText(r.returnCode)
} else {
if let s = self {
let m = r.couponInfo!.map{ MIOCouponInfo_s(info: $0) }
s.setTableData(m)
s.additionalInfo.setText("")
s.lastUpdated = NSDate()
saveInfo(m, lastUpdated: s.lastUpdated!)
}
}
} else {
self?.additionalInfo.setText("No response")
}
}
}
private func setTableData(cs: [MIOCouponInfo_s]) {
if cs.isEmpty {
self.additionalInfo.setText("No data")
return
}
table.setNumberOfRows(cs.count, withRowType: "default")
for (i, c) in cs.enumerate() {
if let row = table.rowControllerAtIndex(i) as? TableRow {
row.model = c
}
}
model = cs
}
// TODO: use other RowType
private func setErrorData(reason: String) {
table.setNumberOfRows(1, withRowType: "default")
if let row = table.rowControllerAtIndex(0) as? TableRow {
row.hddServiceCode.setText(reason)
row.couponTotal.setText("Error")
row.couponUsedToday.setText("")
}
}
// TODO: use other RowType
private func setErrorData(reason: NSError) {
table.setNumberOfRows(1, withRowType: "default")
if let row = table.rowControllerAtIndex(0) as? TableRow {
row.hddServiceCode.setText("\(reason.domain)")
row.couponTotal.setText("\(reason.code)")
row.couponUsedToday.setText("\(reason.description)")
}
}
}
class DetailTableRow : NSObject {
@IBOutlet weak var number: WKInterfaceLabel!
@IBOutlet weak var couponUsedToday: WKInterfaceLabel!
var model: MIOCouponHdoInfo_s! {
didSet {
let f = createByteCountFormatter()
number.setText(model!.phoneNumber)
couponUsedToday.setText(f.stringFromByteCount(Int64(model!.couponUsedToday) * 1000 * 1000))
}
}
}
class DetailInterfaceController: WKInterfaceController {
@IBOutlet weak var table: WKInterfaceTable!
override func awakeWithContext(context: AnyObject?) {
super.awakeWithContext(context)
if let m = context as? MIOCouponInfo_s {
setTableData(m)
}
}
override func willActivate() {
// This method is called when watch view controller is about to be visible to user
super.willActivate()
}
override func didDeactivate() {
// This method is called when watch view controller is no longer visible
super.didDeactivate()
}
private func setTableData(model: MIOCouponInfo_s) {
let cs = model.hdoInfo
table.setNumberOfRows(cs.count, withRowType: "default")
for (i, c) in cs.enumerate() {
if let row = table.rowControllerAtIndex(i) as? DetailTableRow {
row.model = c
}
}
}
}
| mit | 826ecca945253815261b4f525139d4ae | 30.883333 | 136 | 0.60115 | 4.851226 | false | false | false | false |
seeRead/roundware-ios-framework-v2 | Pod/Classes/RWFrameworkHTTP.swift | 1 | 26066 | //
// RWFrameworkHTTP.swift
// RWFramework
//
// Created by Joe Zobkiw on 2/6/15.
// Copyright (c) 2015 Roundware. All rights reserved.
//
import Foundation
import MobileCoreServices
extension RWFramework: URLSessionDelegate, URLSessionTaskDelegate, URLSessionDataDelegate /*, NSURLSessionDownloadDelegate */ {
func httpPostUsers(device_id: String, client_type: String, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
if let url = NSURL(string: RWFrameworkURLFactory.postUsersURL()) {
let postData = ["device_id": device_id, "client_type": client_type]
postDataToURL(url: url, postData: postData, completion: completion)
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorBadURL, userInfo:[NSLocalizedDescriptionKey : "postUsersURL unable to be created."])
completion(nil, error)
}
}
func httpPostSessions(project_id: String, timezone: String, client_system: String, language: String, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
if let url = NSURL(string: RWFrameworkURLFactory.postSessionsURL()) {
let postData = ["project_id": project_id, "timezone": timezone, "client_system": client_system, "language": language]
postDataToURL(url: url, postData: postData, completion: completion)
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorBadURL, userInfo:[NSLocalizedDescriptionKey : "postSessionsURL unable to be created."])
completion(nil, error)
}
}
func httpGetProjectsId(project_id: String, session_id: String, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
if let url = NSURL(string: RWFrameworkURLFactory.getProjectsIdURL(project_id: project_id, session_id: session_id)) {
getDataFromURL(url: url, completion: completion)
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorBadURL, userInfo:[NSLocalizedDescriptionKey : "getProjectsIdURL unable to be created."])
completion(nil, error)
}
}
func httpGetProjectsIdTags(project_id: String, session_id: String, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
if let url = NSURL(string: RWFrameworkURLFactory.getProjectsIdTagsURL(project_id: project_id, session_id: session_id)) {
getDataFromURL(url: url, completion: completion)
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorBadURL, userInfo:[NSLocalizedDescriptionKey : "getProjectsIdTagsURL unable to be created."])
completion(nil, error)
}
}
func httpGetProjectsIdUIGroups(project_id: String, session_id: String, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
if let url = NSURL(string: RWFrameworkURLFactory.getProjectsIdUIGroupsURL(project_id: project_id, session_id: session_id)) {
getDataFromURL(url: url, completion: completion)
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorBadURL, userInfo:[NSLocalizedDescriptionKey : "getProjectsIdUIGroupsURL unable to be created."])
completion(nil, error)
}
}
func httpPostStreams(session_id: String, latitude: String?, longitude: String?, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
if let url = NSURL(string: RWFrameworkURLFactory.postStreamsURL()) {
var postData = ["session_id": session_id]
if let ourLatitude = latitude, let ourLongitude = longitude {
postData["latitude"] = ourLatitude
postData["longitude"] = ourLongitude
}
postDataToURL(url: url, postData: postData, completion: completion)
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorBadURL, userInfo:[NSLocalizedDescriptionKey : "postStreamsURL unable to be created."])
completion(nil, error)
}
}
func httpPatchStreamsId(stream_id: String, latitude: String, longitude: String, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
if let url = NSURL(string: RWFrameworkURLFactory.patchStreamsIdURL(stream_id: stream_id)) {
let postData = ["latitude": latitude, "longitude": longitude]
patchDataToURL(url: url, postData: postData, completion: completion)
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorBadURL, userInfo:[NSLocalizedDescriptionKey : "patchStreamsIdURL unable to be created."])
completion(nil, error)
}
}
func httpPatchStreamsId(stream_id: String, tag_ids: String, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
if let url = NSURL(string: RWFrameworkURLFactory.patchStreamsIdURL(stream_id: stream_id)) {
let postData = ["tag_ids": tag_ids]
patchDataToURL(url: url, postData: postData, completion: completion)
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorBadURL, userInfo:[NSLocalizedDescriptionKey : "patchStreamsIdURL unable to be created."])
completion(nil, error)
}
}
func httpPostStreamsIdHeartbeat(stream_id: String, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
if let url = NSURL(string: RWFrameworkURLFactory.postStreamsIdHeartbeatURL(stream_id: stream_id)) {
let postData = [:] as Dictionary<String, String>
postDataToURL(url: url, postData: postData, completion: completion)
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorBadURL, userInfo:[NSLocalizedDescriptionKey : "postStreamsIdHeartbeatURL unable to be created."])
completion(nil, error)
}
}
func httpPostStreamsIdSkip(stream_id: String, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
if let url = NSURL(string: RWFrameworkURLFactory.postStreamsIdSkipURL(stream_id: stream_id)) {
let postData = [:] as Dictionary<String, String>
postDataToURL(url: url, postData: postData, completion: completion)
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorBadURL, userInfo:[NSLocalizedDescriptionKey : "postStreamsIdSkipURL unable to be created."])
completion(nil, error)
}
}
func httpPostStreamsIdPlayAsset(stream_id: String, asset_id: String, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
if let url = NSURL(string: RWFrameworkURLFactory.postStreamsIdPlayAssetURL(stream_id: stream_id)) {
let postData = ["asset_id": asset_id] as Dictionary<String, String>
postDataToURL(url: url, postData: postData, completion: completion)
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorBadURL, userInfo:[NSLocalizedDescriptionKey : "postStreamsIdPlayAssetURL unable to be created."])
completion(nil, error)
}
}
func httpPostStreamsIdReplayAsset(stream_id: String, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) { if let url = NSURL(string: RWFrameworkURLFactory.postStreamsIdReplayAssetURL(stream_id: stream_id)) {
let postData = [:] as Dictionary<String, String>
postDataToURL(url: url, postData: postData, completion: completion)
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorBadURL, userInfo:[NSLocalizedDescriptionKey : "postStreamsIdReplayAssetURL unable to be created."])
completion(nil, error)
}
}
func httpPostStreamsIdPause(stream_id: String, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
if let url = NSURL(string: RWFrameworkURLFactory.postStreamsIdPauseURL(stream_id: stream_id)) {
let postData = [:] as Dictionary<String, String>
postDataToURL(url: url, postData: postData, completion: completion)
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorBadURL, userInfo:[NSLocalizedDescriptionKey : "postStreamsIdPauseURL unable to be created."])
completion(nil, error)
}
}
func httpPostStreamsIdResume(stream_id: String, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
if let url = NSURL(string: RWFrameworkURLFactory.postStreamsIdResumeURL(stream_id: stream_id)) {
let postData = [:] as Dictionary<String, String>
postDataToURL(url: url, postData: postData, completion: completion)
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorBadURL, userInfo:[NSLocalizedDescriptionKey : "postStreamsIdResumeURL unable to be created."])
completion(nil, error)
}
}
func httpGetStreamsIdCurrent(stream_id: String, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
if let url = NSURL(string: RWFrameworkURLFactory.getStreamsIdCurrentURL(stream_id: stream_id)) {
getDataFromURL(url: url, completion: completion)
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorBadURL, userInfo:[NSLocalizedDescriptionKey : "getStreamsIdCurrentURL unable to be created."])
completion(nil, error)
}
}
func httpPostEnvelopes(session_id: String, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
if let url = NSURL(string: RWFrameworkURLFactory.postEnvelopesURL()) {
let postData = ["session_id": session_id]
postDataToURL(url: url, postData: postData, completion: completion)
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorBadURL, userInfo:[NSLocalizedDescriptionKey : "postEnvelopesURL unable to be created."])
completion(nil, error)
}
}
func httpPatchEnvelopesId(media: Media, session_id: String, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
if let url = NSURL(string: RWFrameworkURLFactory.patchEnvelopesIdURL(envelope_id: media.envelopeID.stringValue)) {
let serverMediaType = mapMediaTypeToServerMediaType(mediaType: media.mediaType)
let postData = ["session_id": session_id, "media_type": serverMediaType.rawValue, "latitude": media.latitude.stringValue, "longitude": media.longitude.stringValue, "tag_ids": media.tagIDs, "description": media.desc]
patchFileAndDataToURL(url: url, filePath: media.string, postData: postData, completion: completion)
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorBadURL, userInfo:[NSLocalizedDescriptionKey : "httpPatchEnvelopesId unable to be created."])
completion(nil, error)
}
}
func httpGetAssets(dict: [String:String], completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
if let url = NSURL(string: RWFrameworkURLFactory.getAssetsURL(dict: dict)) {
getDataFromURL(url: url, completion: completion)
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorBadURL, userInfo:[NSLocalizedDescriptionKey : "httpGetAssets unable to be created."])
completion(nil, error)
}
}
func httpGetAssetsId(asset_id: String, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
if let url = NSURL(string: RWFrameworkURLFactory.getAssetsIdURL(asset_id: asset_id)) {
getDataFromURL(url: url, completion: completion)
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorBadURL, userInfo:[NSLocalizedDescriptionKey : "httpGetAssetsId unable to be created."])
completion(nil, error)
}
}
func httpPostAssetsIdVotes(asset_id: String, session_id: String, vote_type: String, value: NSNumber = 0, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
if let url = NSURL(string: RWFrameworkURLFactory.postAssetsIdVotesURL(asset_id: asset_id)) {
let postData = ["session_id": session_id, "vote_type": vote_type, "value": value.stringValue]
postDataToURL(url: url, postData: postData, completion: completion)
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorBadURL, userInfo:[NSLocalizedDescriptionKey : "postAssetsIdVotesURL unable to be created."])
completion(nil, error)
}
}
func httpGetAssetsIdVotes(asset_id: String, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
if let url = NSURL(string: RWFrameworkURLFactory.getAssetsIdVotesURL(asset_id: asset_id)) {
getDataFromURL(url: url, completion: completion)
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorBadURL, userInfo:[NSLocalizedDescriptionKey : "getAssetsIdVotesURL unable to be created."])
completion(nil, error)
}
}
func httpPostEvents(session_id: String, event_type: String, data: String?, latitude: String, longitude: String, client_time: String, tag_ids: String, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
if let url = NSURL(string: RWFrameworkURLFactory.postEventsURL()) {
let postData = ["session_id": session_id, "event_type": event_type, "data": data ?? "", "latitude": latitude, "longitude": longitude, "client_time": client_time, "tag_ids": tag_ids]
postDataToURL(url: url, postData: postData, completion: completion)
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorBadURL, userInfo:[NSLocalizedDescriptionKey : "postEventsURL unable to be created."])
completion(nil, error)
}
}
// MARK: - Generic functions
// Upload file and load data via PATCH and return in completion with or without error
func patchFileAndDataToURL(url: NSURL, filePath: String, postData: Dictionary<String,String>, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
// println(object: "patchFileAndDataToURL: " + url.absoluteString + " filePath = " + filePath + " postData = " + postData.description)
// Multipart/form-data boundary
func makeBoundary() -> String {
let uuid = NSUUID().uuidString
return "Boundary-\(uuid)"
}
let boundary = makeBoundary()
// Mime type
var mimeType: String {
get {
let pathExtension = (filePath as NSString).pathExtension
let UTI = UTTypeCreatePreferredIdentifierForTag(kUTTagClassFilenameExtension, pathExtension as CFString, nil)
let str = UTTypeCopyPreferredTagWithClass(UTI!.takeRetainedValue(), kUTTagClassMIMEType)
if (str == nil) {
return "application/octet-stream"
} else {
return str!.takeUnretainedValue() as String
}
}
}
let session = URLSession.shared
let request = NSMutableURLRequest(url: url as URL)
request.httpMethod = "PATCH"
// Token
let token = RWFrameworkConfig.getConfigValueAsString(key: "token", group: RWFrameworkConfig.ConfigGroup.Client)
if token.lengthOfBytes(using: String.Encoding.utf8) > 0 {
request.addValue("token \(token)", forHTTPHeaderField: "Authorization")
}
// Multipart/form-data
request.addValue("multipart/form-data; boundary=\(boundary)", forHTTPHeaderField: "Content-Type")
var error: NSError?
let fileData: NSData?
do {
fileData = try NSData(contentsOfFile: filePath, options: NSData.ReadingOptions.alwaysMapped)
} catch let error1 as NSError {
error = error1
fileData = nil
}
if (fileData == nil || error != nil) {
completion(nil, error)
return
}
// The actual Multipart/form-data content
let data = NSMutableData()
data.append("--\(boundary)\r\n".data(using: String.Encoding.utf8, allowLossyConversion: false)!)
let fileName = (filePath as NSString).lastPathComponent
data.append("Content-Disposition: form-data; name=\"file\"; filename=\"\(fileName)\"\r\n".data(using: String.Encoding.utf8, allowLossyConversion: false)!)
data.append("Content-Type: \(mimeType)\r\n".data(using: String.Encoding.utf8, allowLossyConversion: false)!)
println(object: "mimeType = \(mimeType)")
data.append("\r\n".data(using: String.Encoding.utf8, allowLossyConversion: false)!)
data.append(fileData! as Data)
data.append("\r\n".data(using: String.Encoding.utf8, allowLossyConversion: false)!)
for (key, value) in postData {
if (value.lengthOfBytes(using: String.Encoding.utf8) > 0) {
data.append("--\(boundary)\r\n".data(using: String.Encoding.utf8, allowLossyConversion: false)!)
data.append("Content-Disposition: form-data; name=\"\(key)\"\r\n\r\n\(value)\r\n".data(using: String.Encoding.utf8, allowLossyConversion: false)!)
}
}
data.append("--\(boundary)--\r\n".data(using: String.Encoding.utf8, allowLossyConversion: false)!)
let uploadTask = session.uploadTask(with: request as URLRequest, from: data as Data, completionHandler: { (data: Data?, response: URLResponse?, error: Error?) -> Void in
if let errorResponse = error {
completion(nil, errorResponse as NSError?)
} else if let httpResponse = response as? HTTPURLResponse {
if httpResponse.statusCode == 200 {
completion(data as NSData?, nil)
} else {
let error = NSError(domain:self.reverse_domain, code:httpResponse.statusCode, userInfo:[NSLocalizedDescriptionKey : "HTTP status code \(httpResponse.statusCode)."])
completion(data as NSData?, error)
}
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorUnknown, userInfo:[NSLocalizedDescriptionKey : "HTTP request returned no data and no error."])
completion(nil, error)
}
})
uploadTask.resume()
}
// Load data via PATCH and return in completion with or without error
func patchDataToURL(url: NSURL, postData: Dictionary<String,String>, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
println(object: "patchDataToURL: " + url.absoluteString! + " postData = " + postData.description)
let session = URLSession.shared
let request = NSMutableURLRequest(url: url as URL)
request.httpMethod = "PATCH"
request.setValue("application/x-www-form-urlencoded", forHTTPHeaderField: "content-type")
let token = RWFrameworkConfig.getConfigValueAsString(key: "token", group: RWFrameworkConfig.ConfigGroup.Client)
if token.lengthOfBytes(using: String.Encoding.utf8) > 0 {
request.addValue("token \(token)", forHTTPHeaderField: "Authorization")
}
var body = ""
for (key, value) in postData {
body += "\(key)=\(value)&"
}
request.httpBody = body.data( using: String.Encoding.utf8, allowLossyConversion: false)
let loadDataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data: Data?, response: URLResponse?, error: Error?) -> Void in
if let errorResponse = error {
completion(nil, errorResponse as NSError?)
} else if let httpResponse = response as? HTTPURLResponse {
if httpResponse.statusCode == 200 {
completion(data as NSData?, nil)
} else {
let error = NSError(domain:self.reverse_domain, code:httpResponse.statusCode, userInfo:[NSLocalizedDescriptionKey : "HTTP status code \(httpResponse.statusCode)."])
completion(data as NSData?, error)
}
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorUnknown, userInfo:[NSLocalizedDescriptionKey : "HTTP request returned no data and no error."])
completion(nil, error)
}
})
loadDataTask.resume()
}
// Load data via POST and return in completion with or without error
func postDataToURL(url: NSURL, postData: Dictionary<String,String>, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
println(object: "postDataToURL: " + url.absoluteString! + " postData = " + postData.description)
let session = URLSession.shared
let request = NSMutableURLRequest(url: url as URL)
request.httpMethod = "POST"
let token = RWFrameworkConfig.getConfigValueAsString(key: "token", group: RWFrameworkConfig.ConfigGroup.Client)
if token.lengthOfBytes(using: String.Encoding.utf8) > 0 {
request.addValue("token \(token)", forHTTPHeaderField: "Authorization")
//could set for whole session
//session.configuration.HTTPAdditionalHeaders = ["Authorization" : "token \(token)"]
}
var body = ""
for (key, value) in postData {
body += "\(key)=\(value)&"
}
request.httpBody = body.data( using: String.Encoding.utf8, allowLossyConversion: false)
let loadDataTask = session.dataTask(with:
request as URLRequest, completionHandler: { (data: Data?, response: URLResponse?, error: Error?) -> Void in
if let errorResponse = error {
completion(nil, errorResponse as NSError?)
} else if let httpResponse = response as? HTTPURLResponse {
if httpResponse.statusCode == 200 {
completion(data as NSData?, nil)
} else {
let error = NSError(domain:self.reverse_domain, code:httpResponse.statusCode, userInfo:[NSLocalizedDescriptionKey : "HTTP status code \(httpResponse.statusCode)."])
//let's see those error messages
//let dict = JSON(data: data!)
//self.println(dict)
completion(data as NSData?, error)
}
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorUnknown, userInfo:[NSLocalizedDescriptionKey : "HTTP request returned no data and no error."])
completion(nil, error)
}
})
loadDataTask.resume()
}
/// Load data via GET and return in completion with or without error
func getDataFromURL(url: NSURL, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
println(object: "getDataFromURL: " + url.absoluteString!)
let session = URLSession.shared
let request = NSMutableURLRequest(url: url as URL)
request.httpMethod = "GET"
let token = RWFrameworkConfig.getConfigValueAsString(key: "token", group: RWFrameworkConfig.ConfigGroup.Client)
if token.lengthOfBytes(using: String.Encoding.utf8) > 0 {
request.addValue("token \(token)", forHTTPHeaderField: "Authorization")
}
let loadDataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data: Data?, response: URLResponse?, error: Error?) -> Void in
if let errorResponse = error {
completion(nil, errorResponse as NSError?)
} else if let httpResponse = response as? HTTPURLResponse {
if httpResponse.statusCode == 200 {
completion(data as NSData?, nil)
} else {
let error = NSError(domain:self.reverse_domain, code:httpResponse.statusCode, userInfo:[NSLocalizedDescriptionKey : "HTTP status code \(httpResponse.statusCode)."])
completion(data as NSData?, error)
}
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorUnknown, userInfo:[NSLocalizedDescriptionKey : "HTTP request returned no data and no error."])
completion(nil, error)
}
})
loadDataTask.resume()
}
/// Load data via GET and return in completion with or without error
/// This call does NOT add any token that may exist
func loadDataFromURL(url: NSURL, completion:@escaping (_ data: NSData?, _ error: NSError?) -> Void) {
println(object: "loadDataFromURL: " + url.absoluteString!)
let session = URLSession.shared
let loadDataTask = session.dataTask(with: url as URL, completionHandler: { (data: Data?, response: URLResponse?, error: Error?) -> Void in
if let errorResponse = error {
completion(nil, errorResponse as NSError?)
} else if let httpResponse = response as? HTTPURLResponse {
if httpResponse.statusCode == 200 {
completion(data as NSData?, nil)
} else {
let error = NSError(domain:self.reverse_domain, code:httpResponse.statusCode, userInfo:[NSLocalizedDescriptionKey : "HTTP status code \(httpResponse.statusCode)."])
completion(nil, error)
}
} else {
let error = NSError(domain:self.reverse_domain, code:NSURLErrorUnknown, userInfo:[NSLocalizedDescriptionKey : "HTTP request returned no data and no error."])
completion(nil, error)
}
})
loadDataTask.resume()
}
// MARK: - NSURLSessionDelegate
// MARK: - NSURLSessionTaskDelegate
// MARK: - NSURLSessionDataDelegate
}
| mit | 2484e4c73a9e07a6362911828301fcf8 | 55.176724 | 233 | 0.64471 | 4.82525 | false | false | false | false |
JakeLin/IBAnimatable | Sources/Views/AnimatableView.swift | 2 | 6072 | //
// Created by Jake Lin on 11/18/15.
// Copyright © 2015 IBAnimatable. All rights reserved.
//
import UIKit
@IBDesignable
open class AnimatableView: UIView, CornerDesignable, FillDesignable, BorderDesignable,
RotationDesignable, ShadowDesignable, BlurDesignable,
TintDesignable, GradientDesignable, MaskDesignable,
Animatable {
// MARK: - CornerDesignable
@IBInspectable open var cornerRadius: CGFloat = CGFloat.nan {
didSet {
configureCornerRadius()
}
}
open var cornerSides: CornerSides = .allSides {
didSet {
configureCornerRadius()
}
}
@IBInspectable var _cornerSides: String? {
didSet {
cornerSides = CornerSides(rawValue: _cornerSides)
}
}
// MARK: - FillDesignable
@IBInspectable open var fillColor: UIColor? {
didSet {
configureFillColor()
}
}
open var predefinedColor: ColorType? {
didSet {
configureFillColor()
}
}
@IBInspectable var _predefinedColor: String? {
didSet {
predefinedColor = ColorType(string: _predefinedColor)
}
}
@IBInspectable open var opacity: CGFloat = CGFloat.nan {
didSet {
configureOpacity()
}
}
// MARK: - BorderDesignable
open var borderType: BorderType = .solid {
didSet {
configureBorder()
}
}
@IBInspectable var _borderType: String? {
didSet {
borderType = BorderType(string: _borderType)
}
}
@IBInspectable open var borderColor: UIColor? {
didSet {
configureBorder()
}
}
@IBInspectable open var borderWidth: CGFloat = CGFloat.nan {
didSet {
configureBorder()
}
}
open var borderSides: BorderSides = .AllSides {
didSet {
configureBorder()
}
}
@IBInspectable var _borderSides: String? {
didSet {
borderSides = BorderSides(rawValue: _borderSides)
}
}
// MARK: - RotationDesignable
@IBInspectable open var rotate: CGFloat = CGFloat.nan {
didSet {
configureRotate()
}
}
// MARK: - ShadowDesignable
@IBInspectable open var shadowColor: UIColor? {
didSet {
configureShadowColor()
}
}
@IBInspectable open var shadowRadius: CGFloat = CGFloat.nan {
didSet {
configureShadowRadius()
}
}
@IBInspectable open var shadowOpacity: CGFloat = CGFloat.nan {
didSet {
configureShadowOpacity()
}
}
@IBInspectable open var shadowOffset: CGPoint = CGPoint(x: CGFloat.nan, y: CGFloat.nan) {
didSet {
configureShadowOffset()
}
}
// MARK: - BlurDesignable
open var blurEffectStyle: UIBlurEffect.Style? {
didSet {
configureBlurEffectStyle()
}
}
@IBInspectable var _blurEffectStyle: String? {
didSet {
blurEffectStyle = UIBlurEffect.Style(string: _blurEffectStyle)
}
}
open var vibrancyEffectStyle: UIBlurEffect.Style? {
didSet {
configureBlurEffectStyle()
}
}
@IBInspectable var _vibrancyEffectStyle: String? {
didSet {
vibrancyEffectStyle = UIBlurEffect.Style(string: _vibrancyEffectStyle)
}
}
@IBInspectable open var blurOpacity: CGFloat = CGFloat.nan {
didSet {
configureBlurEffectStyle()
}
}
// MARK: - TintDesignable
@IBInspectable open var tintOpacity: CGFloat = CGFloat.nan
@IBInspectable open var shadeOpacity: CGFloat = CGFloat.nan
@IBInspectable open var toneColor: UIColor?
@IBInspectable open var toneOpacity: CGFloat = CGFloat.nan
// MARK: - GradientDesignable
open var gradientMode: GradientMode = .linear
@IBInspectable var _gradientMode: String? {
didSet {
gradientMode = GradientMode(string: _gradientMode) ?? .linear
}
}
@IBInspectable open var startColor: UIColor?
@IBInspectable open var endColor: UIColor?
open var predefinedGradient: GradientType?
@IBInspectable var _predefinedGradient: String? {
didSet {
predefinedGradient = GradientType(string: _predefinedGradient)
}
}
open var startPoint: GradientStartPoint = .top
@IBInspectable var _startPoint: String? {
didSet {
startPoint = GradientStartPoint(string: _startPoint, default: .top)
}
}
// MARK: - MaskDesignable
open var maskType: MaskType = .none {
didSet {
configureMask(previousMaskType: oldValue)
configureBorder()
configureMaskShadow()
}
}
/// The mask type used in Interface Builder. **Should not** use this property in code.
@IBInspectable var _maskType: String? {
didSet {
maskType = MaskType(string: _maskType)
}
}
// MARK: - Animatable
open var animationType: AnimationType = .none
@IBInspectable var _animationType: String? {
didSet {
animationType = AnimationType(string: _animationType)
}
}
@IBInspectable open var autoRun: Bool = true
@IBInspectable open var duration: Double = Double.nan
@IBInspectable open var delay: Double = Double.nan
@IBInspectable open var damping: CGFloat = CGFloat.nan
@IBInspectable open var velocity: CGFloat = CGFloat.nan
@IBInspectable open var force: CGFloat = CGFloat.nan
@IBInspectable var _timingFunction: String = "" {
didSet {
timingFunction = TimingFunctionType(string: _timingFunction)
}
}
open var timingFunction: TimingFunctionType = .none
// MARK: - Lifecycle
open override func prepareForInterfaceBuilder() {
super.prepareForInterfaceBuilder()
configureInspectableProperties()
}
open override func awakeFromNib() {
super.awakeFromNib()
configureInspectableProperties()
}
open override func layoutSubviews() {
super.layoutSubviews()
configureAfterLayoutSubviews()
autoRunAnimation()
}
// MARK: - Private
fileprivate func configureInspectableProperties() {
configureAnimatableProperties()
configureTintedColor()
}
fileprivate func configureAfterLayoutSubviews() {
configureMask(previousMaskType: maskType)
configureCornerRadius()
configureBorder()
configureMaskShadow()
configureGradient()
}
}
| mit | 558dc77dce67c730cfff5e4e84c8ace0 | 23.479839 | 91 | 0.670236 | 4.864583 | false | true | false | false |
AgaKhanFoundation/WCF-iOS | Steps4Impact/OnboardingV2/OnboardingPageViewController.swift | 1 | 3394 | /**
* Copyright © 2019 Aga Khan Foundation
* 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. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR "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 AUTHOR 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 SnapKit
import UIKit
class OnboardingPageViewController: ViewController {
struct PageContext: Context {
let title: String
let asset: Assets
let tagLine: String?
init(title: String, asset: Assets, tagLine: String? = nil) {
self.title = title
self.asset = asset
self.tagLine = tagLine
}
}
private let titleLabel = UILabel(typography: .headerTitle, color: Style.Colors.FoundationGreen)
private let imageView = UIImageView()
private let taglineLabel = UILabel(typography: .bodyRegular, color: Style.Colors.FoundationGreen)
convenience init(context: PageContext) {
self.init()
configure(context: context)
}
override func configureView() {
super.configureView()
titleLabel.numberOfLines = 2
titleLabel.adjustsFontSizeToFitWidth = true
imageView.contentMode = .scaleAspectFit
imageView.setContentCompressionResistancePriority(.defaultLow, for: .vertical)
imageView.setContentHuggingPriority(.defaultLow, for: .vertical)
taglineLabel.textAlignment = .center
view.addSubview(titleLabel) {
$0.leading.trailing.top.equalToSuperview().inset(Style.Padding.p32)
}
view.addSubview(taglineLabel) {
$0.leading.trailing.bottom.equalToSuperview().inset(Style.Padding.p32)
}
let layoutGuide = UILayoutGuide()
view.addLayoutGuide(layoutGuide) {
$0.leading.trailing.equalToSuperview().inset(Style.Padding.p32)
$0.top.equalTo(titleLabel.snp.bottom)
$0.bottom.equalTo(taglineLabel.snp.top)
}
view.insertSubview(imageView, belowSubview: titleLabel)
imageView.snp.makeConstraints {
$0.leading.trailing.equalToSuperview().inset(Style.Padding.p32)
$0.centerY.equalTo(layoutGuide)
}
}
func configure(context: PageContext) {
titleLabel.text = context.title
imageView.image = context.asset.image
taglineLabel.text = context.tagLine
}
}
| bsd-3-clause | 9c2b6dc81c6993f4b48b0cc7c868004c | 35.880435 | 99 | 0.739169 | 4.511968 | false | false | false | false |
aucl/YandexDiskKit | YandexDiskKit/YandexDiskKit/String+YDisk.swift | 1 | 2020 | //
// String+YDisk.swift
//
// Copyright (c) 2014-2015, Clemens Auer
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
// ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
import Foundation
extension String {
func urlEncoded() -> String {
let charactersToEscape = "!*'();:@&=+$,/?%#[]\" "
let allowedCharacters = NSCharacterSet(charactersInString: charactersToEscape).invertedSet
return self.stringByAddingPercentEncodingWithAllowedCharacters(allowedCharacters) ?? self
}
mutating func appendOptionalURLParameter<T>(name: String, value: T?) {
if let value = value {
let seperator = self.rangeOfString("?") == nil ? "?" : "&"
self.splice("\(seperator)\(name)=\(value)", atIndex: self.endIndex)
}
}
}
| bsd-2-clause | 2f2e37e8bb66d51de68adade88964ab6 | 43.888889 | 98 | 0.720792 | 4.708625 | false | false | false | false |
asp2insp/CodePathFinalProject | Pretto/AddEventDateCell.swift | 1 | 1506 | //
// AddEventDateCell.swift
// Pretto
//
// Created by Francisco de la Pena on 6/14/15.
// Copyright (c) 2015 Pretto. All rights reserved.
//
import UIKit
class AddEventDateCell: UITableViewCell {
@IBOutlet var startOrEndLabel: UILabel!
@IBOutlet var dateLabel: UILabel!
var isStartDate: Bool! {
didSet {
startOrEndLabel.text = isStartDate! ? "Starts" : "Ends"
}
}
var date: NSDate! {
didSet {
dateFormatter.dateFormat = "MMM, d - hh:mm a"
if isStartDate! {
var interval = abs(NSDate().timeIntervalSinceDate(date))
if interval < (60 * 1) {
println("Time Interval Since Now = \(interval)")
dateLabel.text = "Now!"
} else {
dateLabel.text = dateFormatter.stringFromDate(date)
}
} else {
dateLabel.text = dateFormatter.stringFromDate(date)
}
}
}
override func awakeFromNib() {
super.awakeFromNib()
self.selectionStyle = UITableViewCellSelectionStyle.None
self.dateLabel.textColor = UIColor.lightGrayColor()
self.startOrEndLabel.textColor = UIColor.prettoOrange()
self.tintColor = UIColor.whiteColor()
}
override func setSelected(selected: Bool, animated: Bool) {
super.setSelected(selected, animated: animated)
// Configure the view for the selected state
}
}
| mit | 6ce39dfb3dd198cd6477d3f2e342ee40 | 27.961538 | 72 | 0.578353 | 4.811502 | false | false | false | false |
MTR2D2/TIY-Assignments | Forecaster/Forecaster/APIController.swift | 1 | 2899 | //
// APIController.swift
// Forecaster
//
// Created by Michael Reynolds on 10/29/15.
// Copyright © 2015 The Iron Yard. All rights reserved.
//
import Foundation
class APIController
{
var delegate: APIControllerProtocol
init(delegate: APIControllerProtocol)
{
self.delegate = delegate
}
func searchMapsFor(searchTerm: String)
{
let urlPath = "https://maps.googleapis.com/maps/api/geocode/json?address=santa+cruz&components=postal_code:\(searchTerm)&sensor=false"
let url = NSURL(string: urlPath)
let session = NSURLSession.sharedSession()
// not NSURLConnection, use NSURLSession!
let task = session.dataTaskWithURL(url!, completionHandler: {data, response, error -> Void in
print("Task completed")
if error != nil
{
print(error!.localizedDescription)
}
else
{
if let dictionary = self.parseJSON(data!)
{
if let results: NSArray = dictionary["results"] as? NSArray
{
self.delegate.didReceiveAPIResults(results)
}
}
}
})
task.resume()
}
func searchWeatherFor(city: City)
{
let latitude = city.latitude
let longitude = city.longitude
let urlPath = "https://api.forecast.io/forecast/1b3f124941abc3fc2e9ab22e93ba68b4/\(latitude),\(longitude)"
print(city.latitude) ; print(city.longitude)
let url = NSURL(string: urlPath)
let session = NSURLSession.sharedSession()
// not NSURLConnection, use NSURLSession!
let task = session.dataTaskWithURL(url!, completionHandler: {data, response, error -> Void in
print("Task completed")
if error != nil
{
print(error!.localizedDescription)
}
else
{
if let dictionary = self.parseJSON(data!)
{
if let currently: NSDictionary = dictionary["currently"] as? NSDictionary
{
self.delegate.didReceiveAPIWeatherResults(currently, city: city)
}
}
}
})
task.resume()
}
func parseJSON(data: NSData) -> NSDictionary?
{
do
{
let dictionary: NSDictionary! = try NSJSONSerialization.JSONObjectWithData(data, options: []) as! NSDictionary
return dictionary
}
catch let error as NSError
{
print(error)
return nil
}
}
}
//https://api.forecast.io/forecast/APIKEY/LATITUDE,LONGITUDE
| cc0-1.0 | e85d8557d4fc18bd7b0d07ce1e4f4257 | 28.571429 | 146 | 0.52588 | 5.231047 | false | false | false | false |
Donny8028/Swift-Animation | Emoji Slot Machine/Emoji Slot Machine/ViewController.swift | 1 | 3159 | //
// ViewController.swift
// Emoji Slot Machine
//
// Created by 賢瑭 何 on 2016/5/19.
// Copyright © 2016年 Donny. All rights reserved.
//
import UIKit
class ViewController: UIViewController, UIPickerViewDelegate, UIPickerViewDataSource {
let emojis = ["😂","😎","😡","😱","💩","👽","👀","🐷","🐨","🐣","🙉","🐶","🐯"]
var leftRow = [Int]()
var midRow = [Int]()
var rightRow = [Int]()
@IBOutlet weak var buttonView: UIButton!
@IBOutlet weak var mid: UIPickerView!
@IBAction func start() {
var fixedRow: Int?
for i in 0...2 {
let row = arc4random_uniform(99)
mid.selectRow(Int(row), inComponent: i, animated: true)
fixedRow = Int(row)
}
if let row = fixedRow where leftRow[row] == midRow[row] && midRow[row] == rightRow[row] {
let alert = UIAlertController(title: "Bingo!", message: "Congrats!", preferredStyle: .Alert)
alert.addAction(UIAlertAction(title: "OK", style: .Default, handler: nil))
}
}
override func viewDidLoad() {
super.viewDidLoad()
mid.dataSource = self
mid.delegate = self
buttonView.layer.cornerRadius = 6
for _ in 0...100 {
let left = arc4random_uniform(13)
let mid = arc4random_uniform(13)
let right = arc4random_uniform(13)
leftRow.append(Int(left))
midRow.append(Int(mid))
rightRow.append(Int(right))
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
func numberOfComponentsInPickerView(pickerView: UIPickerView) -> Int {
return 3
}
func pickerView(pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
return 100
}
func pickerView(pickerView: UIPickerView, viewForRow row: Int, forComponent component: Int, reusingView view: UIView?) -> UIView {
switch component {
case 0 :
var left = [String]()
let view = UILabel()
view.font = UIFont.systemFontOfSize(50)
for i in leftRow {
left.append(emojis[i])
}
view.text = left[row]
return view
case 1 :
var mid = [String]()
let view = UILabel()
view.font = UIFont.systemFontOfSize(50)
for i in midRow {
mid.append(emojis[i])
}
view.text = mid[row]
return view
case 2 :
var right = [String]()
let view = UILabel()
view.font = UIFont.systemFontOfSize(50)
for i in rightRow {
right.append(emojis[i])
}
view.text = right[row]
return view
default:
let view = UILabel()
return view
}
}
func pickerView(pickerView: UIPickerView, rowHeightForComponent component: Int) -> CGFloat {
return 100
}
}
| mit | 8f6493d42257112b77dc1041f06f6108 | 28.628571 | 134 | 0.541305 | 4.515239 | false | false | false | false |
ntaku/SwiftEssential | SwiftEssential/ExtImage.swift | 1 | 4239 | import Foundation
import UIKit
public extension UIImage {
/**
中心を正方形にクロップする (Exifの画像の向きは考慮されない)
*/
@objc func crop() -> UIImage {
let w = self.size.width
let h = self.size.height
let size = (w < h) ? w : h
let sx = self.size.width/2 - size/2
let sy = self.size.height/2 - size/2
let rect = CGRect(x: sx, y: sy, width: size, height: size)
return crop(bounds: rect)
}
/**
指定した位置をクロップする (Exifの画像の向きは考慮されない)
*/
@objc func crop(bounds: CGRect) -> UIImage {
let cgImage = self.cgImage?.cropping(to: bounds)
return UIImage(cgImage: cgImage!)
}
/**
長辺が指定したサイズになるように自動リサイズする
*/
@objc func autoResize(_ maxsize: CGFloat) -> UIImage {
if(maxsize > 0){
let ratio = maxsize / max(self.size.width, self.size.height)
let size = CGSize(width: self.size.width * ratio, height: self.size.height * ratio)
// オリジナルが指定サイズより小さい場合
//（resizeを実行しておかないとExifの向きが上向きに修正されないので実行される場合と挙動が異なってしまう。）
if self.size.width <= size.width && self.size.height <= size.height {
return resize(self.size)
}
return resize(size)
}
return resize(self.size)
}
/**
指定サイズでリサイズする (Exifの画像の向きが上に修正される)
*/
@objc func resize(_ size: CGSize) -> UIImage {
return UIGraphicsImageRenderer(size: size, format: imageRendererFormat).image { (context) in
draw(in: CGRect(x: 0, y: 0, width: size.width, height: size.height))
}
}
@objc func orientationString() -> String {
switch self.imageOrientation {
case .up: return "Up"
case .down: return "Down"
case .left: return "Left"
case .right: return "Right"
case .upMirrored: return "UpMirrored"
case .downMirrored: return "DownMirrored"
case .leftMirrored: return "LeftMirrored"
case .rightMirrored: return "RightMirrored"
@unknown default:
return "Unknown"
}
}
/**
JPGに変換する
*/
@objc func toJpeg(_ quality: CGFloat) -> Data? {
return self.jpegData(compressionQuality: quality)
}
/**
PNGに変換する
*/
@objc func toPng() -> Data? {
return self.pngData()
}
/**
指定色の画像を生成する
*/
@objc class func image(from color: UIColor) -> UIImage {
return image(from: color, size: CGSize(width: 1, height: 1))
}
//TODO UIGraphicsImageRendererにリプレイス
/**
指定色/サイズの画像を生成する
*/
@objc class func image(from color: UIColor, size: CGSize) -> UIImage {
let rect: CGRect = CGRect(x: 0, y: 0, width: size.width, height: size.height)
UIGraphicsBeginImageContextWithOptions(CGSize(width: size.width, height: size.height), false, 0)
color.setFill()
UIRectFill(rect)
let image: UIImage = UIGraphicsGetImageFromCurrentImageContext()!
UIGraphicsEndImageContext()
return image
}
//TODO UIGraphicsImageRendererにリプレイス
/**
指定色の画像に変換する
*/
@objc func maskWith(color: UIColor) -> UIImage {
UIGraphicsBeginImageContextWithOptions(size, false, scale)
let context = UIGraphicsGetCurrentContext()!
context.translateBy(x: 0, y: size.height)
context.scaleBy(x: 1.0, y: -1.0)
context.setBlendMode(.normal)
let rect = CGRect(x: 0, y: 0, width: size.width, height: size.height)
context.clip(to: rect, mask: cgImage!)
color.setFill()
context.fill(rect)
let newImage = UIGraphicsGetImageFromCurrentImageContext()!
UIGraphicsEndImageContext()
return newImage
}
}
| mit | 5a3914b4ded0538f462b971f7996573f | 28.834646 | 104 | 0.58274 | 3.910217 | false | false | false | false |
rad182/CellSignal | Watch Extension/InterfaceController.swift | 1 | 2088 | //
// InterfaceController.swift
// Watch Extension
//
// Created by Royce Albert Dy on 14/11/2015.
// Copyright © 2015 rad182. All rights reserved.
//
import WatchKit
import Foundation
class InterfaceController: WKInterfaceController {
@IBOutlet weak var radioTechnologyLabel: WKInterfaceLabel!
private var isFetchingData = false
override func awakeWithContext(context: AnyObject?) {
super.awakeWithContext(context)
// Configure interface objects here.
}
override func didAppear() {
super.didAppear()
print("didAppear")
self.reloadData()
}
override func willActivate() {
// This method is called when watch view controller is about to be visible to user
super.willActivate()
print("willActivate")
self.reloadData()
}
override func didDeactivate() {
// This method is called when watch view controller is no longer visible
super.didDeactivate()
}
// MARK: - Methods
func reloadData() {
if self.isFetchingData {
return
}
if let currentSession = SessionUtility.currentSession where currentSession.reachable {
self.isFetchingData = true
SessionUtility.updateCurrentRadioAccessTechnologyAndCurrentSignalStrengthPercentage {
(currentRadioAccessTechnology, currentSignalStrengthPercentage) -> Void in
self.isFetchingData = false
if let currentRadioAccessTechnology = currentRadioAccessTechnology where currentRadioAccessTechnology.isEmpty == false {
self.radioTechnologyLabel.setText(currentRadioAccessTechnology)
SessionUtility.refreshComplications()
print(currentRadioAccessTechnology)
} else {
self.radioTechnologyLabel.setText("No Signal")
}
}
} else {
self.radioTechnologyLabel.setText("Not Reachable")
print("not reachable")
}
}
} | mit | 2106ec571699f2c69dc7697cb7b58ccf | 31.123077 | 136 | 0.632487 | 5.928977 | false | false | false | false |
Turistforeningen/SjekkUT | ios/SjekkUt/views/style/DntTextView.swift | 1 | 677 | //
// DntTextView.swift
// SjekkUt
//
// Created by Henrik Hartz on 14.02.2017.
// Copyright © 2017 Den Norske Turistforening. All rights reserved.
//
import Foundation
@IBDesignable
class DntTextView: UITextView {
required init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
setupDntTextView()
}
func setupDntTextView() {
self.layer.cornerRadius = 5
self.layer.borderColor = UIColor.lightGray.cgColor
self.layer.borderWidth = 1
self.layer.shadowColor = UIColor.black.cgColor
self.layer.shadowOpacity = 0.25
self.layer.shadowOffset = CGSize(width: 1, height: 1)
}
}
| mit | ce1d766dfd42fc6376a0da877a761de2 | 23.142857 | 68 | 0.650888 | 3.976471 | false | false | false | false |
gregomni/swift | validation-test/compiler_crashers_fixed/00237-swift-declrefexpr-setspecialized.swift | 3 | 3053 | // 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
// RUN: not %target-swift-frontend %s -typecheck -requirement-machine-inferred-signatures=on
func b(c) -> <d>(() -> d) {
}
struct d<f : e, g: e where g.h == f.h> {
}
protocol e {
typealias h
}
struct c<d : Sequence> {
var b: d
}
func a<d>() -> [c<d>] {
return []
}
func i(c: () -> ()) {
}
class a {
var _ = i() {
}
}
protocol A {
typealias E
}
struct B<T : A> {
let h: T
let i: T.E
}
protocol C {
typealias F
func g<T where T.E == F>(f: B<T>)
}
struct D : C {
typealias F = Int
func g<T where T.E == F>(f: B<T>) {
}
}
protocol A {
func c() -> String
}
class B {
func d() -> String {
return ""
B) {
}
}
func ^(a: Boolean, Bool) -> Bool {
return !(a)
}
func f<T : Boolean>(b: T) {
}
f(true as Boolean)
var f = 1
var e: Int -> Int = {
return $0
}
let d: Int = { c, b in
}(f, e)
func d<b: Sequence, e where Optional<e> == b.Iterator.Element>(c : b) -> e? {
for (mx : e?) in c {
}
}
protocol a {
}
protocol b : a {
}
protocol c : a {
}
protocol d {
typealias f = a
}
struct e : d {
typealias f = b
}
func i<j : b, k : d where k.f == j> (n: k) {
}
func i<l : d where l.f == c> (n: l) {
}
i(e(ass func c()
}
class b: a {
class func c() { }
}
(b() as a).dynamicType.c()
class a<f : b, g : b where f.d == g> {
}
protocol b {
typealias d
typealias e
}
struct c<h : b> : b {
typealias d = h
typealias e = a<c<h>, d>
}
class a {
typealias b = b
}
func a(b: Int = 0) {
}
let c = a
c()
enum S<T> {
case C(T, () -> ())
}
func f() {
({})
}
enum S<T> : P {
func f<T>() -> T -> T {
return { x in x }
}
}
protocol P {
func f<T>()(T) -> T
}
protocol A {
typealias B
func b(B)
}
struct X<Y> : A {
func b(b: X.Type) {
}
}
class A<T : A> {
}
protocol a {
typealias d
typealias e = d
typealias f = d
}
class b<h : c, i : c where h.g == i> : a {
}
class b<h, i> {
}
protocol c {
typealias g
}
struct A<T> {
let a: [(T, () -> ())] = []
}
struct c<d, e: b where d.c == e> {
}
func a(x: Any, y: Any) -> (((Any, Any) -> Any) -> Any) {
return {
(m: (Any, Any) -> Any) -> Any in
return m(x, y)
}
}
func b(z: (((Any, Any) -> Any) -> Any)) -> Any {
return z({
(p: Any, q:Any) -> Any in
return p
})
}
b(a(1, a(2, 3)))
func a<T>() -> (T, T -> T) -> T {
var b: ((T, T -> T) -> T)!
return b
}
protocol b {
class func e()
}
struct c {
var d: b.Type
func e() {
d.e()
}
}
import Foundation
class d<c>: NSObject {
var b: c
init(b: c) {
self.b = b
}
}
func a<T>() {
enum b {
case c
}
}
protocol a : a {
}
class A : A {
}
class B : C {
}
typealias C = B
| apache-2.0 | 266aa4cb8abd1eb7365a4b5fe426d117 | 14.818653 | 92 | 0.494268 | 2.578547 | false | false | false | false |
heitara/swift-3 | playgrounds/Lecture4.playground/Contents.swift | 1 | 8796 | //: Playground - noun: a place where people can play
import UIKit
/*
Какво е playground?
Това вид проект, който се изпозлва от xCode. Интерактивно показва какво е състоянието на паметта на компютъра във всеки един ред на изпълнение на код-а. Позволява лесно онагледяване на примерния код. Много по лесно може да се анализира кода. Можем да скицираме проблеми и техните решения, които да използваме за напред.
*/
// Лекция 4
// курс: Увод в прогрмаирането със Swift
/* N-торки */
let person = (name: "Иван", familyName: "Петров", age: 25)
//тип : (name: String, familyName: String, age: Int)
//(String, String, Int)
let p:(String, String, age: Int)? = person
print("Здравей, \(person.name)!")
print("Здравей, г-н \(person.familyName)!")
print("Здравей, г-н \(person.1)!")
if let pp = p, pp.age > 20 {
print("Г-н \(pp.1), Вие сте на \(pp.age) години.")
}
print("Г-н \(p?.1), Вие сте на \(p?.age) години.")
var x:Int? = 7
print("\(x)")
/* Интересен пример, който демонстира силата на switch */
let point = (1, 1)
switch point {
case let (x, y) where x == y:
print("X is \(x). Y is \(y). They have the same value.");
case (1, let y):
print("X is 1. Y is \(y). They could be different.");
case (let x, 1):
print("X is \(x). Y is 1. They could be different.");
case let (x, y) where x > y:
print("X is \(x). Y is \(y). X is greater than Y.");
default:
print("Are you sure?")
}
//Нека да напишем първата функция, която агрегира няколко действия.
//без параметри и без резултат
func severalActions() {
print("Action 1")
print("Action 2")
print("Action 3")
}
//сума на две числа
func printSum() {
let a = 3
let b = 4
print("Sum \(a) + \(b) = \(a + b)")
}
//с параметри без резултат
//сума на две числа
func printSum(a:Int, b:Int) {
return;
print("Sum \(a) + \(b) = \(a + b)")
}
//извикване на функцията
printSum()
//printSum(3, 5)
printSum(a:3, b:5)
//променливите са let
func sum(a:Int, b:Int,in sum: inout Int) {
// a = a + b
sum = a + b
}
var sumAB:Int = 0
sum(a:3, b:4, in:&sumAB)
//тук ще активираме нашата функция. Може да мислим че я извикваме (call)
severalActions()
//severalActions()
func functionName(labelName constantName:String) -> String {
let reurnedValue = constantName + " was passed"
return reurnedValue
}
func functionName(_ a: Int, _ variableName:Double = 5) -> String {
let reurnedValue = String(variableName) + " was passed"
return reurnedValue
}
//functionName(1);
functionName(17);
func f(_ a:Int, _ b:String = "dsadsa", s:String = "dsadsa" ) {
let _ = String(a) + " was passed"
print("F1001")
}
func f(_ a:Int,_ b:String = "dsadsa" ) {
let _ = String(a) + " was passed"
print("F1000")
}
//func f(_ a:Int) {
// let _ = String(a) + " was passed"
// print("F1")
//}
f(4)
func functionName(_ variableName:String) -> String {
let reurnedValue = variableName + " was passed"
return reurnedValue
}
//ако променим името на аргумента swift счита това за нова различна функция. Т.е. имената на аргумента
func functionName(labelNameNew variableName:String) -> String {
let reurnedValue = variableName + " NEW was passed"
return reurnedValue
}
//ето и извикването на функцията
let resultOfFunctionCall = functionName(labelName: "Nothing")
let resultOfFunctionCall2 = functionName("Nothing")
functionName(labelNameNew: "Nothing")
//когато изпуснем името на аргумента, името на променливата се изпозлва за негово име. т.е. двете съвпадат
func functionName(variableName:String) -> String {
let reurnedValue = variableName + " was passed. v2"
return reurnedValue
}
//за да извикаме 2рата версия трябва да направим следното обръщение
functionName(variableName: "Nothing")
//
func functionName3(variableName:String) -> String {
return variableName + " was passed"
}
//Пример: на български език
//как би изглеждал код-а функцията, ако използваме utf и кирилица
func смениСтойността(на вход:inout Int,с новаСтойност: Int) {
вход = новаСтойност
}
func смениСтойността(_ вход:inout Int,_ новаСтойност: Int) {
вход = новаСтойност
}
var променлива = 5
смениСтойността(на: &променлива, с: 15)
print("Стойността на променливата е \(променлива)")
//класическото програмиране, с което сме свикнали от C, C++, Java
смениСтойността(&променлива, 25)
print("Стойността на променливата е \(променлива)")
//функция, която връша резултат
func seven() -> Int {
return 7
}
let s = seven()
print("Това е числото \(s).")
/*
// невалидна функция, поради дублиране на имената
func functionName(argumentName variableName:String, argumentName variableName2:Int) -> String {
let reurnedValue = variableName + " was passed"
return reurnedValue
}
*/
//как да не позлваме името (label) на аргумент
func concatenateStrings(_ s1:String, _ s2:String) -> String {
return s1 + s2
}
let helloWorld = concatenateStrings("Hello ", "world!")
//define a function which finds min and max value in a array of integers
func minMax(numbers:[Int]) -> (Int, Int) {
var min = Int.max
var max = Int.min
for val in numbers {
if min > val {
min = val
}
if max < val {
max = val
}
}
return (min, max)
}
print(minMax(numbers: [12, 2, 6, 3, 4, 5, 2, 10]))
func maxItemIndex(numbers:[Int]) -> (item:Int, index:Int) {
var index = -1
var max = Int.min
for (i, val) in numbers.enumerated() {
if max < val {
max = val
index = i
}
}
return (max, index)
}
let maxItemTuple = maxItemIndex(numbers: [12, 2, 6, 3, 4, 5, 2, 10])
if maxItemTuple.index >= 0 {
print("Max item is \(maxItemTuple.item).")
}
func generateGreeting(greet:String, thing:String = "world") -> String {
return greet + thing + "!"
}
print(generateGreeting(greet: "Hello "))
print(generateGreeting(greet: "Hello ", thing: " Swift 4"))
func maxValue(params numbers:Int...) -> Int {
var max = Int.min
for v in numbers {
if max < v {
max = v
}
}
return max
}
func maxValue(params numbers:Int) -> Int {
return numbers
}
print(maxValue(params: 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 1, 2, 3, 4, 50, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5))
print(maxValue(params: 1))
func updateVar(_ x: inout Int, newValue: Int = 5) {
x = newValue
}
var ten = 10
print(ten)
updateVar(&ten, newValue: 15)
print(ten)
//the same example as above, but the paramter has a label
func updateVar(oldVariable x: inout Int, newValue: Int = 5) {
x = newValue
}
ten = 10
print(ten)
updateVar(oldVariable:&ten, newValue: 15)
print(ten)
func generateGreeting(_ greeting: String?) -> String {
guard let greeting = greeting else {
//there is no greeting, we return something and finish
return "No greeting :("
}
//there is a greeting and we generate a greeting message
return greeting + " Swift 4!"
}
print(generateGreeting(nil))
print(generateGreeting("Hey"))
let number = 5
let divisor = 3
let remainder = number % divisor //remainder is again integer
let quotient = number / divisor // quotient is again integer
let hey = "Hi"
let greeting = hey + " Swift 4!" //operator + concatenates strings
| mit | 88e2fdf99d191d48bfd646480a0587be | 22.528302 | 325 | 0.637129 | 2.876586 | false | false | false | false |
richardpiazza/MiseEnPlace | Sources/MiseEnPlace/Double+MiseEnPlace.swift | 1 | 1151 | import Foundation
public extension Double {
/// Rounds to the number of decimal-places specified
func rounded(to places: Int) -> Double {
let divisor = pow(10.0, Double(places))
return (self * divisor).rounded() / divisor
}
/// An interpreted representation of the value, composed of the
/// integral and fraction as needed.
var fractionedString: String {
guard self.isNaN == false && self.isInfinite == false else {
return "0"
}
let decomposedAmount = modf(self)
guard decomposedAmount.1 > 0.0 else {
return "\(Int(decomposedAmount.0))"
}
let integral = Int(decomposedAmount.0)
let fraction = Fraction(proximateValue: decomposedAmount.1)
switch fraction {
case .zero:
return "\(integral)"
case .one:
return "\(Int(integral + 1))"
default:
if integral == 0 {
return "\(fraction.description)"
} else {
return "\(integral)\(fraction.description)"
}
}
}
}
| mit | a8a51b0769b9d00604f71395f025dbb1 | 28.512821 | 68 | 0.537793 | 4.961207 | false | false | false | false |
weby/Stencil | Sources/Filters.swift | 1 | 601 | func toString(value: Any?) -> String? {
if let value = value as? String {
return value
} else if let value = value as? CustomStringConvertible {
return value.description
}
return nil
}
func capitalise(value: Any?) -> Any? {
if let value = toString(value: value) {
return value.capitalized
}
return value
}
func uppercase(value: Any?) -> Any? {
if let value = toString(value: value) {
return value.uppercased()
}
return value
}
func lowercase(value: Any?) -> Any? {
if let value = toString(value: value) {
return value.lowercased()
}
return value
}
| bsd-2-clause | 2382985d6acaa2faa69c1c59381dabd2 | 17.212121 | 59 | 0.647255 | 3.687117 | false | false | false | false |
ksco/swift-algorithm-club-cn | Segment Tree/SegmentTree.swift | 1 | 2429 | /*
Segment tree
Performance:
building the tree is O(n)
query is O(log n)
replace item is O(log n)
*/
public class SegmentTree<T> {
private var value: T
private var function: (T, T) -> T
private var leftBound: Int
private var rightBound: Int
private var leftChild: SegmentTree<T>?
private var rightChild: SegmentTree<T>?
public init(array: [T], leftBound: Int, rightBound: Int, function: (T, T) -> T) {
self.leftBound = leftBound
self.rightBound = rightBound
self.function = function
if leftBound == rightBound {
value = array[leftBound]
} else {
let middle = (leftBound + rightBound) / 2
leftChild = SegmentTree<T>(array: array, leftBound: leftBound, rightBound: middle, function: function)
rightChild = SegmentTree<T>(array: array, leftBound: middle+1, rightBound: rightBound, function: function)
value = function(leftChild!.value, rightChild!.value)
}
}
public convenience init(array: [T], function: (T, T) -> T) {
self.init(array: array, leftBound: 0, rightBound: array.count-1, function: function)
}
public func queryWithLeftBound(leftBound: Int, rightBound: Int) -> T {
if self.leftBound == leftBound && self.rightBound == rightBound {
return self.value
}
guard let leftChild = leftChild else { fatalError("leftChild should not be nil") }
guard let rightChild = rightChild else { fatalError("rightChild should not be nil") }
if leftChild.rightBound < leftBound {
return rightChild.queryWithLeftBound(leftBound, rightBound: rightBound)
} else if rightChild.leftBound > rightBound {
return leftChild.queryWithLeftBound(leftBound, rightBound: rightBound)
} else {
let leftResult = leftChild.queryWithLeftBound(leftBound, rightBound: leftChild.rightBound)
let rightResult = rightChild.queryWithLeftBound(rightChild.leftBound, rightBound: rightBound)
return function(leftResult, rightResult)
}
}
public func replaceItemAtIndex(index: Int, withItem item: T) {
if leftBound == rightBound {
value = item
} else if let leftChild = leftChild, rightChild = rightChild {
if leftChild.rightBound >= index {
leftChild.replaceItemAtIndex(index, withItem: item)
} else {
rightChild.replaceItemAtIndex(index, withItem: item)
}
value = function(leftChild.value, rightChild.value)
}
}
}
| mit | 104444d8bdd9168087ea6462a4e4f926 | 34.202899 | 112 | 0.683821 | 4.465074 | false | false | false | false |
aleph7/PlotKit | PlotKit/Model/PointSet.swift | 1 | 2141 | // Copyright © 2015 Venture Media Labs. All rights reserved.
//
// This file is part of PlotKit. The full PlotKit copyright notice, including
// terms governing use, modification, and redistribution, is contained in the
// file LICENSE at the root of the source code distribution tree.
import Foundation
public enum PointType {
case none
case ring(radius: Double)
case disk(radius: Double)
case square(side: Double)
case filledSquare(side: Double)
}
public struct Point {
public var x: Double
public var y: Double
public init(x: Double, y: Double) {
self.x = x
self.y = y
}
}
public class PointSet {
public var points: [Point] {
didSet {
updateIntervals()
}
}
public var lineWidth = CGFloat(1.0)
public var lineColor: NSColor? = NSColor.red
public var fillColor: NSColor? = nil
public var pointColor: NSColor? = NSColor.red
public var pointType = PointType.none
public var xInterval: ClosedRange<Double> = (0 ... 0)
public var yInterval: ClosedRange<Double> = (0 ... 0)
public init() {
self.points = []
}
public init<T: Sequence>(points: T) where T.Iterator.Element == Point {
self.points = [Point](points)
updateIntervals()
}
public init<T: Sequence>(values: T) where T.Iterator.Element == Double {
self.points = values.enumerated().map{ Point(x: Double($0.0), y: $0.1) }
updateIntervals()
}
func updateIntervals() {
guard let first = points.first else {
xInterval = 0...0
yInterval = 0...0
return
}
var minX = first.x
var maxX = first.x
var minY = first.y
var maxY = first.y
for p in points {
if p.x < minX {
minX = p.x
}
if p.x > maxX {
maxX = p.x
}
if p.y < minY {
minY = p.y
}
if p.y > maxY {
maxY = p.y
}
}
xInterval = minX...maxX
yInterval = minY...maxY
}
}
| mit | 9ba71cd9edb700caf118d9619482d814 | 24.47619 | 80 | 0.549533 | 4.115385 | false | false | false | false |
OscarSwanros/swift | test/SourceKit/CodeComplete/complete_filter.swift | 31 | 3678 | struct Foo {
func aaa() {}
func aab() {}
func abc() {}
func b() {}
func c() {}
}
func foo() {
let x = Foo()
x.#^FOO,,a,aa,ab,abc,abcd^#
}
// XFAIL: broken_std_regex
// RUN: %sourcekitd-test -req=complete.open -pos=11:5 %s -- %s > %t.all
// RUN: %FileCheck -check-prefix=CHECK-ALL %s < %t.all
// CHECK-ALL: key.name: "aaa
// CHECK-ALL: key.name: "aab
// CHECK-ALL: key.name: "abc
// CHECK-ALL: key.name: "b
// CHECK-ALL: key.name: "c
// RUN: %sourcekitd-test -req=complete.open -pos=11:5 \
// RUN: -req-opts=filtertext=a %s -- %s > %t.a
// RUN: %FileCheck -check-prefix=CHECKA %s < %t.a
// CHECKA-NOT: key.name
// CHECKA: key.name: "aaa
// CHECKA: key.name: "aab
// CHECKA: key.name: "abc
// CHECKA-NOT: key.name: "b
// CHECKA-NOT: key.name: "c
// RUN: %sourcekitd-test -req=complete.open -pos=11:5 %s -- %s \
// RUN: == -req=complete.update -pos=11:5 -req-opts=filtertext=a %s -- %s > %t.both
// RUN: cat %t.all %t.a > %t.both.check
// RUN: diff -u %t.both %t.both.check
// RUN: %sourcekitd-test -req=complete.open -pos=11:5 \
// RUN: -req-opts=filtertext=b %s -- %s > %t.b
// RUN: %FileCheck -check-prefix=CHECKB %s < %t.b
// CHECKB-NOT: key.name
// CHECKB: key.name: "b
// CHECKB-NOT: key.name: "c
// RUN: %sourcekitd-test -req=complete.open -pos=11:5 \
// RUN: -req-opts=filtertext=c %s -- %s > %t.c
// RUN: %FileCheck -check-prefix=CHECKC %s < %t.c
// CHECKC-NOT: key.name
// CHECKC: key.name: "c
// RUN: %sourcekitd-test -req=complete.open -pos=11:5 \
// RUN: -req-opts=filtertext=d %s -- %s > %t.d
// RUN: %FileCheck -check-prefix=CHECKD %s < %t.d
// CHECKD-NOT: key.name
// CHECKD: ],
// CHECKD-NEXT: key.kind: source.lang.swift.codecomplete.group
// CHECKD-NEXT: key.name: ""
// CHECKD-NEXT: key.nextrequeststart: 0
// CHECKD-NEXT: }
// RUN: %complete-test -tok=FOO %s | %FileCheck %s
// CHECK-LABEL: Results for filterText: [
// CHECK-NEXT: aaa()
// CHECK-NEXT: aab()
// CHECK-NEXT: abc()
// CHECK-NEXT: b()
// CHECK-NEXT: c()
// CHECK-NEXT: ]
// CHECK-LABEL: Results for filterText: a [
// CHECK-NEXT: aaa()
// CHECK-NEXT: aab()
// CHECK-NEXT: abc()
// CHECK-NEXT: ]
// CHECK-LABEL: Results for filterText: aa [
// CHECK-NEXT: aaa()
// CHECK-NEXT: aab()
// CHECK-NEXT: ]
// CHECK-LABEL: Results for filterText: abc [
// CHECK-NEXT: abc()
// CHECK-NEXT: ]
// CHECK-LABEL: Results for filterText: abcd [
// CHECK-NEXT: ]
struct A {}
func over() {}
func overload() {}
func overload(_ x: A) {}
func test() {
#^OVER,over,overload,overloadp^#
}
// Don't create empty groups, or groups with one element
// RUN: %complete-test -group=overloads -tok=OVER %s | %FileCheck -check-prefix=GROUP %s
// GROUP-LABEL: Results for filterText: over [
// GROUP: overload:
// GROUP-NEXT: overload()
// GROUP-NEXT: overload(x: A)
// GROUP: ]
// GROUP-LABEL: Results for filterText: overload [
// GROUP-NEXT: overload()
// GROUP-NEXT: overload(x: A)
// GROUP-NEXT: ]
// GROUP-LABEL: Results for filterText: overloadp [
// GROUP-NEXT: ]
struct UnnamedArgs {
func dontMatchAgainst(_ unnamed: Int, arguments: Int, _ unnamed2:Int) {}
func test() {
self.#^UNNAMED_ARGS_0,dont,arguments,unnamed^#
}
}
// RUN: %complete-test -tok=UNNAMED_ARGS_0 %s | %FileCheck %s -check-prefix=UNNAMED_ARGS_0
// UNNAMED_ARGS_0: Results for filterText: dont [
// UNNAMED_ARGS_0-NEXT: dontMatchAgainst(unnamed: Int, arguments: Int, unnamed2: Int)
// UNNAMED_ARGS_0-NEXT: ]
// UNNAMED_ARGS_0-NEXT: Results for filterText: arguments [
// UNNAMED_ARGS_0-NEXT: dontMatchAgainst(unnamed: Int, arguments: Int, unnamed2: Int)
// UNNAMED_ARGS_0-NEXT: ]
// UNNAMED_ARGS_0-NEXT: Results for filterText: unnamed [
// UNNAMED_ARGS_0-NEXT: ]
| apache-2.0 | c517cc6bfbc788716bc745b2cbe6cfc6 | 28.190476 | 90 | 0.630234 | 2.718404 | false | true | false | false |
LoopKit/LoopKit | LoopKitUI/View Controllers/GlucoseEntryTableViewController.swift | 1 | 2171 | //
// GlucoseEntryTableViewController.swift
// LoopKitUI
//
// Created by Michael Pangburn on 11/24/18.
// Copyright © 2018 LoopKit Authors. All rights reserved.
//
import UIKit
import HealthKit
import LoopKit
public protocol GlucoseEntryTableViewControllerDelegate: AnyObject {
func glucoseEntryTableViewControllerDidChangeGlucose(_ controller: GlucoseEntryTableViewController)
}
public class GlucoseEntryTableViewController: TextFieldTableViewController {
let glucoseUnit: HKUnit
private lazy var glucoseFormatter: NumberFormatter = {
let quantityFormatter = QuantityFormatter()
quantityFormatter.setPreferredNumberFormatter(for: glucoseUnit)
return quantityFormatter.numberFormatter
}()
public var glucose: HKQuantity? {
get {
guard let value = value, let doubleValue = Double(value) else {
return nil
}
return HKQuantity(unit: glucoseUnit, doubleValue: doubleValue)
}
set {
if let newValue = newValue {
value = glucoseFormatter.string(from: newValue.doubleValue(for: glucoseUnit))
} else {
value = nil
}
}
}
public weak var glucoseEntryDelegate: GlucoseEntryTableViewControllerDelegate?
public init(glucoseUnit: HKUnit) {
self.glucoseUnit = glucoseUnit
super.init(style: .grouped)
unit = glucoseUnit.shortLocalizedUnitString()
keyboardType = .decimalPad
placeholder = "Enter glucose value"
delegate = self
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
}
extension GlucoseEntryTableViewController: TextFieldTableViewControllerDelegate {
public func textFieldTableViewControllerDidEndEditing(_ controller: TextFieldTableViewController) {
glucoseEntryDelegate?.glucoseEntryTableViewControllerDidChangeGlucose(self)
}
public func textFieldTableViewControllerDidReturn(_ controller: TextFieldTableViewController) {
glucoseEntryDelegate?.glucoseEntryTableViewControllerDidChangeGlucose(self)
}
}
| mit | 208bbeacc66ea0c108325c662dcdfc6f | 30.911765 | 103 | 0.70553 | 5.880759 | false | false | false | false |
LoopKit/LoopKit | LoopKit/DailyValueSchedule.swift | 1 | 9251 | //
// QuantitySchedule.swift
// Naterade
//
// Created by Nathan Racklyeft on 1/18/16.
// Copyright © 2016 Nathan Racklyeft. All rights reserved.
//
import Foundation
import HealthKit
public struct RepeatingScheduleValue<T> {
public var startTime: TimeInterval
public var value: T
public init(startTime: TimeInterval, value: T) {
self.startTime = startTime
self.value = value
}
public func map<U>(_ transform: (T) -> U) -> RepeatingScheduleValue<U> {
return RepeatingScheduleValue<U>(startTime: startTime, value: transform(value))
}
}
extension RepeatingScheduleValue: Equatable where T: Equatable {
public static func == (lhs: RepeatingScheduleValue, rhs: RepeatingScheduleValue) -> Bool {
return abs(lhs.startTime - rhs.startTime) < .ulpOfOne && lhs.value == rhs.value
}
}
extension RepeatingScheduleValue: Hashable where T: Hashable {}
public struct AbsoluteScheduleValue<T>: TimelineValue {
public let startDate: Date
public let endDate: Date
public let value: T
}
extension AbsoluteScheduleValue: Equatable where T: Equatable {}
extension RepeatingScheduleValue: RawRepresentable where T: RawRepresentable {
public typealias RawValue = [String: Any]
public init?(rawValue: RawValue) {
guard let startTime = rawValue["startTime"] as? Double,
let rawValue = rawValue["value"] as? T.RawValue,
let value = T(rawValue: rawValue) else
{
return nil
}
self.init(startTime: startTime, value: value)
}
public var rawValue: RawValue {
return [
"startTime": startTime,
"value": value.rawValue
]
}
}
extension RepeatingScheduleValue: Codable where T: Codable {}
public protocol DailySchedule {
associatedtype T
var items: [RepeatingScheduleValue<T>] { get }
var timeZone: TimeZone { get set }
func between(start startDate: Date, end endDate: Date) -> [AbsoluteScheduleValue<T>]
func value(at time: Date) -> T
}
public extension DailySchedule {
func value(at time: Date) -> T {
return between(start: time, end: time).first!.value
}
}
extension DailySchedule where T: Comparable {
public func valueRange() -> ClosedRange<T> {
items.range(of: { $0.value })!
}
}
public struct DailyValueSchedule<T>: DailySchedule {
let referenceTimeInterval: TimeInterval
let repeatInterval: TimeInterval
public let items: [RepeatingScheduleValue<T>]
public var timeZone: TimeZone
public init?(dailyItems: [RepeatingScheduleValue<T>], timeZone: TimeZone? = nil) {
self.repeatInterval = TimeInterval(hours: 24)
self.items = dailyItems.sorted { $0.startTime < $1.startTime }
self.timeZone = timeZone ?? TimeZone.currentFixed
guard let firstItem = self.items.first else {
return nil
}
referenceTimeInterval = firstItem.startTime
}
var maxTimeInterval: TimeInterval {
return referenceTimeInterval + repeatInterval
}
/**
Returns the time interval for a given date normalized to the span of the schedule items
- parameter date: The date to convert
*/
func scheduleOffset(for date: Date) -> TimeInterval {
// The time interval since a reference date in the specified time zone
let interval = date.timeIntervalSinceReferenceDate + TimeInterval(timeZone.secondsFromGMT(for: date))
// The offset of the time interval since the last occurence of the reference time + n * repeatIntervals.
// If the repeat interval was 1 day, this is the fractional amount of time since the most recent repeat interval starting at the reference time
return ((interval - referenceTimeInterval).truncatingRemainder(dividingBy: repeatInterval)) + referenceTimeInterval
}
/**
Returns a slice of schedule items that occur between two dates
- parameter startDate: The start date of the range
- parameter endDate: The end date of the range
- returns: A slice of `ScheduleItem` values
*/
public func between(start startDate: Date, end endDate: Date) -> [AbsoluteScheduleValue<T>] {
guard startDate <= endDate else {
return []
}
let startOffset = scheduleOffset(for: startDate)
let endOffset = startOffset + endDate.timeIntervalSince(startDate)
guard endOffset <= maxTimeInterval else {
let boundaryDate = startDate.addingTimeInterval(maxTimeInterval - startOffset)
return between(start: startDate, end: boundaryDate) + between(start: boundaryDate, end: endDate)
}
var startIndex = 0
var endIndex = items.count
for (index, item) in items.enumerated() {
if startOffset >= item.startTime {
startIndex = index
}
if endOffset < item.startTime {
endIndex = index
break
}
}
let referenceDate = startDate.addingTimeInterval(-startOffset)
return (startIndex..<endIndex).map { (index) in
let item = items[index]
let endTime = index + 1 < items.count ? items[index + 1].startTime : maxTimeInterval
return AbsoluteScheduleValue(
startDate: referenceDate.addingTimeInterval(item.startTime),
endDate: referenceDate.addingTimeInterval(endTime),
value: item.value
)
}
}
public func map<U>(_ transform: (T) -> U) -> DailyValueSchedule<U> {
return DailyValueSchedule<U>(
dailyItems: items.map { $0.map(transform) },
timeZone: timeZone
)!
}
public static func zip<L, R>(_ lhs: DailyValueSchedule<L>, _ rhs: DailyValueSchedule<R>) -> DailyValueSchedule where T == (L, R) {
precondition(lhs.timeZone == rhs.timeZone)
var (leftCursor, rightCursor) = (lhs.items.startIndex, rhs.items.startIndex)
var alignedItems: [RepeatingScheduleValue<(L, R)>] = []
repeat {
let (leftItem, rightItem) = (lhs.items[leftCursor], rhs.items[rightCursor])
let alignedItem = RepeatingScheduleValue(
startTime: max(leftItem.startTime, rightItem.startTime),
value: (leftItem.value, rightItem.value)
)
alignedItems.append(alignedItem)
let nextLeftStartTime = leftCursor == lhs.items.endIndex - 1 ? nil : lhs.items[leftCursor + 1].startTime
let nextRightStartTime = rightCursor == rhs.items.endIndex - 1 ? nil : rhs.items[rightCursor + 1].startTime
switch (nextLeftStartTime, nextRightStartTime) {
case (.some(let leftStart), .some(let rightStart)):
if leftStart < rightStart {
leftCursor += 1
} else if rightStart < leftStart {
rightCursor += 1
} else {
leftCursor += 1
rightCursor += 1
}
case (.some, .none):
leftCursor += 1
case (.none, .some):
rightCursor += 1
case (.none, .none):
leftCursor += 1
rightCursor += 1
}
} while leftCursor < lhs.items.endIndex && rightCursor < rhs.items.endIndex
return DailyValueSchedule(dailyItems: alignedItems, timeZone: lhs.timeZone)!
}
}
extension DailyValueSchedule: RawRepresentable, CustomDebugStringConvertible where T: RawRepresentable {
public typealias RawValue = [String: Any]
public init?(rawValue: RawValue) {
guard let rawItems = rawValue["items"] as? [RepeatingScheduleValue<T>.RawValue] else {
return nil
}
var timeZone: TimeZone?
if let offset = rawValue["timeZone"] as? Int {
timeZone = TimeZone(secondsFromGMT: offset)
}
let validScheduleItems = rawItems.compactMap(RepeatingScheduleValue<T>.init(rawValue:))
guard validScheduleItems.count == rawItems.count else {
return nil
}
self.init(dailyItems: validScheduleItems, timeZone: timeZone)
}
public var rawValue: RawValue {
let rawItems = items.map { $0.rawValue }
return [
"timeZone": timeZone.secondsFromGMT(),
"items": rawItems
]
}
public var debugDescription: String {
return String(reflecting: rawValue)
}
}
extension DailyValueSchedule: Codable where T: Codable {}
extension DailyValueSchedule: Equatable where T: Equatable {}
extension RepeatingScheduleValue {
public static func == <L: Equatable, R: Equatable> (lhs: RepeatingScheduleValue, rhs: RepeatingScheduleValue) -> Bool where T == (L, R) {
return lhs.startTime == rhs.startTime && lhs.value == rhs.value
}
}
extension DailyValueSchedule {
public static func == <L: Equatable, R: Equatable> (lhs: DailyValueSchedule, rhs: DailyValueSchedule) -> Bool where T == (L, R) {
return lhs.timeZone == rhs.timeZone
&& lhs.items.count == rhs.items.count
&& Swift.zip(lhs.items, rhs.items).allSatisfy(==)
}
}
| mit | bb92449674215c58608c78017f2313bf | 32.636364 | 151 | 0.632216 | 4.970446 | false | false | false | false |
grafele/Prototyper | Prototyper/Classes/APIHandler.swift | 2 | 8060 | //
// APIHandler.swift
// Prototype
//
// Created by Stefan Kofler on 17.06.15.
// Copyright (c) 2015 Stephan Rabanser. All rights reserved.
//
import Foundation
import UIKit
let sharedInstance = APIHandler()
private let defaultBoundary = "------VohpleBoundary4QuqLuM1cE5lMwCy"
class APIHandler {
let session: URLSession
var appId: String! {
return Bundle.main.object(forInfoDictionaryKey: "PrototyperAppId") as? String ?? UserDefaults.standard.string(forKey: UserDefaultKeys.AppId)
}
var releaseId: String! {
return Bundle.main.object(forInfoDictionaryKey: "PrototyperReleaseId") as? String ?? UserDefaults.standard.string(forKey: UserDefaultKeys.ReleaseId)
}
var isLoggedIn: Bool = false
init() {
let sessionConfig = URLSessionConfiguration.default
session = URLSession(configuration: sessionConfig)
}
class var sharedAPIHandler: APIHandler {
return sharedInstance
}
// MARK: API Methods
func fetchReleaseInformation(success: @escaping (_ appId: String, _ releaseId: String) -> Void, failure: @escaping (_ error : Error?) -> Void) {
let bundleId = Bundle.main.infoDictionary?[kCFBundleIdentifierKey as String] as? String ?? ""
let bundleVersion = Bundle.main.infoDictionary?[kCFBundleVersionKey as String] as? String ?? ""
let url = URL(string: API.EndPoints.fetchReleaseInfo(bundleId: bundleId, bundleVersion: bundleVersion), relativeTo: API.BaseURL)!
let request = jsonRequestForHttpMethod(.GET, requestURL: url)
executeRequest(request as URLRequest) { (data, response, error) in
guard let data = data else {
failure(error)
return
}
do {
let dict = try JSONSerialization.jsonObject(with: data, options: []) as? [String: Int]
if let dict = dict, let appId = dict["app_id"], let releaseId = dict["release_id"] {
success("\(appId)", "\(releaseId)")
} else {
failure(error)
}
} catch {
failure(error)
}
}
}
func login(_ email: String, password: String, success: @escaping (Void) -> Void, failure: @escaping (_ error : Error?) -> Void) {
let params = postParamsForLogin(email: email, password: password)
let articlesURL = URL(string: API.EndPoints.Login, relativeTo: API.BaseURL as URL?)
guard let requestURL = articlesURL else {
failure(NSError.APIURLError())
return
}
guard let bodyData = try? JSONSerialization.data(withJSONObject: params, options: JSONSerialization.WritingOptions.prettyPrinted) else {
failure(NSError.dataEncodeError())
return
}
let request = jsonRequestForHttpMethod(.POST, requestURL: requestURL, bodyData: bodyData)
executeRequest(request as URLRequest) { (data, response, networkError) in
let httpURLResponse: HTTPURLResponse! = response as? HTTPURLResponse
let error = (data == nil || httpURLResponse.statusCode != 200) ? NSError.dataParseError() : networkError
error != nil ? failure(error) : success()
self.isLoggedIn = error == nil
}
}
func sendGeneralFeedback(description: String, name: String? = nil, success: @escaping (Void) -> Void, failure: @escaping (_ error : Error?) -> Void) {
guard let appId = appId, let releaseId = releaseId else {
print("You need to set the app and release id first")
return
}
let url = URL(string: API.EndPoints.feedback(appId, releaseId: releaseId, text: description.escapedString, username: name?.escapedString), relativeTo: API.BaseURL)!
let request = jsonRequestForHttpMethod(.POST, requestURL: url)
executeRequest(request as URLRequest) { (data, response, error) in
error != nil ? failure(error) : success()
}
}
func sendScreenFeedback(screenshot: UIImage, description: String, name: String? = nil, success: @escaping (Void) -> Void, failure: @escaping (_ error : Error?) -> Void) {
guard let appId = appId, let releaseId = releaseId else {
print("You need to set the app and release id first")
failure(nil)
return
}
let contentType = "\(MimeType.Multipart.rawValue); boundary=\(defaultBoundary)"
let bodyData = bodyDataForImage(screenshot)
let url = URL(string: API.EndPoints.feedback(appId, releaseId: releaseId, text: description.escapedString, username: name?.escapedString), relativeTo: API.BaseURL)!
let request = jsonRequestForHttpMethod(.POST, requestURL: url, bodyData: bodyData, contentType: contentType)
executeRequest(request as URLRequest) { (data, response, error) in
error != nil ? failure(error) : success()
}
}
func sendShareRequest(for email: String, because explanation: String, name: String? = nil, success: @escaping (Void) -> Void, failure: @escaping (_ error : Error?) -> Void) {
guard let appId = appId, let releaseId = releaseId else {
print("You need to set the app and release id first")
failure(nil)
return
}
let url = URL(string: API.EndPoints.share(appId, releaseId: releaseId, sharedEmail: email.escapedString, explanation: explanation.escapedString, username: name?.escapedString), relativeTo: API.BaseURL)!
let request = jsonRequestForHttpMethod(.POST, requestURL: url)
executeRequest(request as URLRequest) { (data, response, error) in
error != nil ? failure(error) : success()
}
}
// TODO: Add method to check for new versions
// MARK: Helper
fileprivate func jsonRequestForHttpMethod(_ method: HTTPMethod, requestURL: URL, bodyData: Data? = nil, contentType: String = MimeType.JSON.rawValue) -> NSMutableURLRequest {
let request = NSMutableURLRequest(url: requestURL)
request.httpMethod = method.rawValue
request.setValue(contentType, forHTTPHeaderField: HTTPHeaderField.ContentType.rawValue)
request.setValue(MimeType.JSON.rawValue, forHTTPHeaderField: HTTPHeaderField.Accept.rawValue)
request.httpBody = bodyData
return request
}
fileprivate func bodyDataForImage(_ image: UIImage, boundary: String = defaultBoundary) -> Data {
let bodyData = NSMutableData()
let imageData = UIImageJPEGRepresentation(image, 0.4)
bodyData.append("--\(boundary)\r\n".data(using: String.Encoding.utf8, allowLossyConversion: true)!)
bodyData.append("Content-Disposition: form-data; name=\"[feedback]screenshot\"; filename=\"screenshot.jpg\"\r\n".data(using: String.Encoding.utf8, allowLossyConversion: true)!)
bodyData.append("Content-Type: image/jpeg\r\n\r\n".data(using: String.Encoding.utf8, allowLossyConversion: true)!)
bodyData.append(imageData!)
bodyData.append("\r\n--\(boundary)--\r\n".data(using: String.Encoding.utf8, allowLossyConversion: true)!)
return bodyData as Data
}
fileprivate func executeRequest(_ request: URLRequest, completionHandler: @escaping (Data?, URLResponse?, Error?) -> Void) {
let dataTask = session.dataTask(with: request, completionHandler: { (data, response, error) in
OperationQueue.main.addOperation {
completionHandler(data, response, error)
}
return ()
})
dataTask.resume()
}
// MARK: Post params
fileprivate func postParamsForLogin(email: String, password: String) -> [String: Any] {
typealias Session = API.DataTypes.Session
return [Session.Session: [Session.Email: email, Session.Password: password]]
}
}
| mit | 3a4b3541e5d2ae0dcc3001e9c59982b0 | 44.027933 | 210 | 0.637097 | 4.878935 | false | false | false | false |
gottesmm/swift | test/expr/expressions.swift | 2 | 36345 | // RUN: %target-typecheck-verify-swift
//===----------------------------------------------------------------------===//
// Tests and samples.
//===----------------------------------------------------------------------===//
// Comment. With unicode characters: ¡ç®åz¥!
func markUsed<T>(_: T) {}
// Various function types.
var func1 : () -> () // No input, no output.
var func2 : (Int) -> Int
var func3 : () -> () -> () // Takes nothing, returns a fn.
var func3a : () -> (() -> ()) // same as func3
var func6 : (_ fn : (Int,Int) -> Int) -> () // Takes a fn, returns nothing.
var func7 : () -> (Int,Int,Int) // Takes nothing, returns tuple.
// Top-Level expressions. These are 'main' content.
func1()
_ = 4+7
var bind_test1 : () -> () = func1
var bind_test2 : Int = 4; func1 // expected-error {{expression resolves to an unused l-value}}
(func1, func2) // expected-error {{expression resolves to an unused l-value}}
func basictest() {
// Simple integer variables.
var x : Int
var x2 = 4 // Simple Type inference.
var x3 = 4+x*(4+x2)/97 // Basic Expressions.
// Declaring a variable Void, aka (), is fine too.
var v : Void
var x4 : Bool = true
var x5 : Bool =
4 // expected-error {{cannot convert value of type 'Int' to specified type 'Bool'}}
//var x6 : Float = 4+5
var x7 = 4; 5 // expected-warning {{integer literal is unused}}
// Test implicit conversion of integer literal to non-Int64 type.
var x8 : Int8 = 4
x8 = x8 + 1
_ = x8 + 1
_ = 0 + x8
1.0 + x8 // expected-error{{binary operator '+' cannot be applied to operands of type 'Double' and 'Int8'}}
// expected-note @-1 {{overloads for '+' exist with these partially matching parameter lists:}}
var x9 : Int16 = x8 + 1 // expected-error {{cannot convert value of type 'Int8' to specified type 'Int16'}}
// Various tuple types.
var tuple1 : ()
var tuple2 : (Int)
var tuple3 : (Int, Int, ())
var tuple2a : (a : Int) // expected-error{{cannot create a single-element tuple with an element label}}{{18-22=}}
var tuple3a : (a : Int, b : Int, c : ())
var tuple4 = (1, 2) // Tuple literal.
var tuple5 = (1, 2, 3, 4) // Tuple literal.
var tuple6 = (1 2) // expected-error {{expected ',' separator}} {{18-18=,}}
// Brace expressions.
var brace3 = {
var brace2 = 42 // variable shadowing.
_ = brace2+7
}
// Function calls.
var call1 : () = func1()
var call2 = func2(1)
var call3 : () = func3()()
// Cannot call an integer.
bind_test2() // expected-error {{cannot call value of non-function type 'Int'}}{{13-15=}}
}
// <https://bugs.swift.org/browse/SR-3522>
func testUnusedLiterals_SR3522() {
42 // expected-warning {{integer literal is unused}}
2.71828 // expected-warning {{floating-point literal is unused}}
true // expected-warning {{boolean literal is unused}}
false // expected-warning {{boolean literal is unused}}
"Hello" // expected-warning {{string literal is unused}}
"Hello \(42)" // expected-warning {{string literal is unused}}
#file // expected-warning {{#file literal is unused}}
(#line) // expected-warning {{#line literal is unused}}
#column // expected-warning {{#column literal is unused}}
#function // expected-warning {{#function literal is unused}}
#dsohandle // expected-warning {{#dsohandle literal is unused}}
__FILE__ // expected-error {{__FILE__ has been replaced with #file in Swift 3}} expected-warning {{#file literal is unused}}
__LINE__ // expected-error {{__LINE__ has been replaced with #line in Swift 3}} expected-warning {{#line literal is unused}}
__COLUMN__ // expected-error {{__COLUMN__ has been replaced with #column in Swift 3}} expected-warning {{#column literal is unused}}
__FUNCTION__ // expected-error {{__FUNCTION__ has been replaced with #function in Swift 3}} expected-warning {{#function literal is unused}}
__DSO_HANDLE__ // expected-error {{__DSO_HANDLE__ has been replaced with #dsohandle in Swift 3}} expected-warning {{#dsohandle literal is unused}}
nil // expected-error {{'nil' requires a contextual type}}
#fileLiteral(resourceName: "what.txt") // expected-error {{could not infer type of file reference literal}} expected-note * {{}}
#imageLiteral(resourceName: "hello.png") // expected-error {{could not infer type of image literal}} expected-note * {{}}
#colorLiteral(red: 1, green: 0, blue: 0, alpha: 1) // expected-error {{could not infer type of color literal}} expected-note * {{}}
}
// Infix operators and attribute lists.
infix operator %% : MinPrecedence
precedencegroup MinPrecedence {
associativity: left
lowerThan: AssignmentPrecedence
}
func %%(a: Int, b: Int) -> () {}
var infixtest : () = 4 % 2 + 27 %% 123
// The 'func' keyword gives a nice simplification for function definitions.
func funcdecl1(_ a: Int, _ y: Int) {}
func funcdecl2() {
return funcdecl1(4, 2)
}
func funcdecl3() -> Int {
return 12
}
func funcdecl4(_ a: ((Int) -> Int), b: Int) {}
func signal(_ sig: Int, f: (Int) -> Void) -> (Int) -> Void {}
// Doing fun things with named arguments. Basic stuff first.
func funcdecl6(_ a: Int, b: Int) -> Int { return a+b }
// Can dive into tuples, 'b' is a reference to a whole tuple, c and d are
// fields in one. Cannot dive into functions or through aliases.
func funcdecl7(_ a: Int, b: (c: Int, d: Int), third: (c: Int, d: Int)) -> Int {
_ = a + b.0 + b.c + third.0 + third.1
b.foo // expected-error {{value of tuple type '(c: Int, d: Int)' has no member 'foo'}}
}
// Error recovery.
func testfunc2 (_: ((), Int) -> Int) -> Int {}
func errorRecovery() {
testfunc2({ $0 + 1 }) // expected-error {{contextual closure type '((), Int) -> Int' expects 2 arguments, but 1 was used in closure body}}
enum union1 {
case bar
case baz
}
var a: Int = .hello // expected-error {{type 'Int' has no member 'hello'}}
var b: union1 = .bar // ok
var c: union1 = .xyz // expected-error {{type 'union1' has no member 'xyz'}}
var d: (Int,Int,Int) = (1,2) // expected-error {{cannot convert value of type '(Int, Int)' to specified type '(Int, Int, Int)'}}
var e: (Int,Int) = (1, 2, 3) // expected-error {{cannot convert value of type '(Int, Int, Int)' to specified type '(Int, Int)'}}
var f: (Int,Int) = (1, 2, f : 3) // expected-error {{cannot convert value of type '(Int, Int, f: Int)' to specified type '(Int, Int)'}}
// <rdar://problem/22426860> CrashTracer: [USER] swift at …mous_namespace::ConstraintGenerator::getTypeForPattern + 698
var (g1, g2, g3) = (1, 2) // expected-error {{'(Int, Int)' is not convertible to '(_, _, _)', tuples have a different number of elements}}
}
func acceptsInt(_ x: Int) {}
acceptsInt(unknown_var) // expected-error {{use of unresolved identifier 'unknown_var'}}
var test1a: (Int) -> (Int) -> Int = { { $0 } } // expected-error{{contextual type for closure argument list expects 1 argument, which cannot be implicitly ignored}} {{38-38= _ in}}
var test1b = { 42 }
var test1c = { { 42 } }
var test1d = { { { 42 } } }
func test2(_ a: Int, b: Int) -> (c: Int) { // expected-error{{cannot create a single-element tuple with an element label}} {{34-37=}} expected-note {{did you mean 'a'?}} expected-note {{did you mean 'b'?}}
_ = a+b
a+b+c // expected-error{{use of unresolved identifier 'c'}}
return a+b
}
func test3(_ arg1: Int, arg2: Int) -> Int {
return 4
}
func test4() -> ((_ arg1: Int, _ arg2: Int) -> Int) {
return test3
}
func test5() {
let a: (Int, Int) = (1,2)
var
_: ((Int) -> Int, Int) = a // expected-error {{cannot convert value of type '(Int, Int)' to specified type '((Int) -> Int, Int)'}}
let c: (a: Int, b: Int) = (1,2)
let _: (b: Int, a: Int) = c // Ok, reshuffle tuple.
}
// Functions can obviously take and return values.
func w3(_ a: Int) -> Int { return a }
func w4(_: Int) -> Int { return 4 }
func b1() {}
func foo1(_ a: Int, b: Int) -> Int {}
func foo2(_ a: Int) -> (_ b: Int) -> Int {}
func foo3(_ a: Int = 2, b: Int = 3) {}
prefix operator ^^
prefix func ^^(a: Int) -> Int {
return a + 1
}
func test_unary1() {
var x: Int
x = ^^(^^x)
x = *x // expected-error {{'*' is not a prefix unary operator}}
x = x* // expected-error {{'*' is not a postfix unary operator}}
x = +(-x)
x = + -x // expected-error {{unary operator cannot be separated from its operand}} {{8-9=}}
}
func test_unary2() {
var x: Int
// FIXME: second diagnostic is redundant.
x = &; // expected-error {{expected expression after unary operator}} expected-error {{expected expression in assignment}}
}
func test_unary3() {
var x: Int
// FIXME: second diagnostic is redundant.
x = &, // expected-error {{expected expression after unary operator}} expected-error {{expected expression in assignment}}
}
func test_as_1() {
var _: Int
}
func test_as_2() {
let x: Int = 1
x as [] // expected-error {{expected element type}}
}
func test_lambda() {
// A simple closure.
var a = { (value: Int) -> () in markUsed(value+1) }
// A recursive lambda.
// FIXME: This should definitely be accepted.
var fib = { (n: Int) -> Int in
if (n < 2) {
return n
}
return fib(n-1)+fib(n-2) // expected-error 2 {{variable used within its own initial value}}
}
}
func test_lambda2() {
{ () -> protocol<Int> in
// expected-warning @-1 {{'protocol<...>' composition syntax is deprecated and not needed here}} {{11-24=Int}}
// expected-error @-2 {{non-protocol type 'Int' cannot be used within a protocol composition}}
// expected-warning @-3 {{result of call is unused}}
return 1
}()
}
func test_floating_point() {
_ = 0.0
_ = 100.1
var _: Float = 0.0
var _: Double = 0.0
}
func test_nonassoc(_ x: Int, y: Int) -> Bool {
// FIXME: the second error and note here should arguably disappear
return x == y == x // expected-error {{adjacent operators are in non-associative precedence group 'ComparisonPrecedence'}} expected-error {{binary operator '==' cannot be applied to operands of type 'Bool' and 'Int'}} expected-note {{overloads for '==' exist with these partially matching parameter lists:}}
}
// More realistic examples.
func fib(_ n: Int) -> Int {
if (n < 2) {
return n
}
return fib(n-2) + fib(n-1)
}
//===----------------------------------------------------------------------===//
// Integer Literals
//===----------------------------------------------------------------------===//
// FIXME: Should warn about integer constants being too large <rdar://problem/14070127>
var
il_a: Bool = 4 // expected-error {{cannot convert value of type 'Int' to specified type 'Bool'}}
var il_b: Int8
= 123123
var il_c: Int8 = 4 // ok
struct int_test4 : ExpressibleByIntegerLiteral {
typealias IntegerLiteralType = Int
init(integerLiteral value: Int) {} // user type.
}
var il_g: int_test4 = 4
// This just barely fits in Int64.
var il_i: Int64 = 18446744073709551615
// This constant is too large to fit in an Int64, but it is fine for Int128.
// FIXME: Should warn about the first. <rdar://problem/14070127>
var il_j: Int64 = 18446744073709551616
// var il_k: Int128 = 18446744073709551616
var bin_literal: Int64 = 0b100101
var hex_literal: Int64 = 0x100101
var oct_literal: Int64 = 0o100101
// verify that we're not using C rules
var oct_literal_test: Int64 = 0123
assert(oct_literal_test == 123)
// ensure that we swallow random invalid chars after the first invalid char
var invalid_num_literal: Int64 = 0QWERTY // expected-error{{expected a digit after integer literal prefix}}
var invalid_bin_literal: Int64 = 0bQWERTY // expected-error{{expected a digit after integer literal prefix}}
var invalid_hex_literal: Int64 = 0xQWERTY // expected-error{{expected a digit after integer literal prefix}}
var invalid_oct_literal: Int64 = 0oQWERTY // expected-error{{expected a digit after integer literal prefix}}
var invalid_exp_literal: Double = 1.0e+QWERTY // expected-error{{expected a digit in floating point exponent}}
// rdar://11088443
var negative_int32: Int32 = -1
// <rdar://problem/11287167>
var tupleelemvar = 1
markUsed((tupleelemvar, tupleelemvar).1)
func int_literals() {
// Fits exactly in 64-bits - rdar://11297273
_ = 1239123123123123
// Overly large integer.
// FIXME: Should warn about it. <rdar://problem/14070127>
_ = 123912312312312312312
}
// <rdar://problem/12830375>
func tuple_of_rvalues(_ a:Int, b:Int) -> Int {
return (a, b).1
}
extension Int {
func testLexingMethodAfterIntLiteral() {}
func _0() {}
// Hex letters
func ffa() {}
// Hex letters + non hex.
func describe() {}
// Hex letters + 'p'.
func eap() {}
// Hex letters + 'p' + non hex.
func fpValue() {}
}
123.testLexingMethodAfterIntLiteral()
0b101.testLexingMethodAfterIntLiteral()
0o123.testLexingMethodAfterIntLiteral()
0x1FFF.testLexingMethodAfterIntLiteral()
123._0()
0b101._0()
0o123._0()
0x1FFF._0()
0x1fff.ffa()
0x1FFF.describe()
0x1FFF.eap()
0x1FFF.fpValue()
var separator1: Int = 1_
var separator2: Int = 1_000
var separator4: Int = 0b1111_0000_
var separator5: Int = 0b1111_0000
var separator6: Int = 0o127_777_
var separator7: Int = 0o127_777
var separator8: Int = 0x12FF_FFFF
var separator9: Int = 0x12FF_FFFF_
//===----------------------------------------------------------------------===//
// Float Literals
//===----------------------------------------------------------------------===//
var fl_a = 0.0
var fl_b: Double = 1.0
var fl_c: Float = 2.0
// FIXME: crummy diagnostic
var fl_d: Float = 2.0.0 // expected-error {{expected named member of numeric literal}}
var fl_e: Float = 1.0e42
var fl_f: Float = 1.0e+ // expected-error {{expected a digit in floating point exponent}}
var fl_g: Float = 1.0E+42
var fl_h: Float = 2e-42
var vl_i: Float = -.45 // expected-error {{'.45' is not a valid floating point literal; it must be written '0.45'}} {{20-20=0}}
var fl_j: Float = 0x1p0
var fl_k: Float = 0x1.0p0
var fl_l: Float = 0x1.0 // expected-error {{hexadecimal floating point literal must end with an exponent}}
var fl_m: Float = 0x1.FFFFFEP-2
var fl_n: Float = 0x1.fffffep+2
var fl_o: Float = 0x1.fffffep+ // expected-error {{expected a digit in floating point exponent}}
var fl_p: Float = 0x1p // expected-error {{expected a digit in floating point exponent}}
var fl_q: Float = 0x1p+ // expected-error {{expected a digit in floating point exponent}}
var fl_r: Float = 0x1.0fp // expected-error {{expected a digit in floating point exponent}}
var fl_s: Float = 0x1.0fp+ // expected-error {{expected a digit in floating point exponent}}
var fl_t: Float = 0x1.p // expected-error {{value of type 'Int' has no member 'p'}}
var fl_u: Float = 0x1.p2 // expected-error {{value of type 'Int' has no member 'p2'}}
var fl_v: Float = 0x1.p+ // expected-error {{'+' is not a postfix unary operator}}
var fl_w: Float = 0x1.p+2 // expected-error {{value of type 'Int' has no member 'p'}}
var if1: Double = 1.0 + 4 // integer literal ok as double.
var if2: Float = 1.0 + 4 // integer literal ok as float.
var fl_separator1: Double = 1_.2_
var fl_separator2: Double = 1_000.2_
var fl_separator3: Double = 1_000.200_001
var fl_separator4: Double = 1_000.200_001e1_
var fl_separator5: Double = 1_000.200_001e1_000
var fl_separator6: Double = 1_000.200_001e1_000
var fl_separator7: Double = 0x1_.0FFF_p1_
var fl_separator8: Double = 0x1_0000.0FFF_ABCDp10_001
var fl_bad_separator1: Double = 1e_ // expected-error {{expected a digit in floating point exponent}}
var fl_bad_separator2: Double = 0x1p_ // expected-error {{expected a digit in floating point exponent}} expected-error{{'_' can only appear in a pattern or on the left side of an assignment}} expected-error {{consecutive statements on a line must be separated by ';'}} {{37-37=;}}
//===----------------------------------------------------------------------===//
// String Literals
//===----------------------------------------------------------------------===//
var st_a = ""
var st_b: String = ""
var st_c = "asdfasd // expected-error {{unterminated string literal}}
var st_d = " \t\n\r\"\'\\ " // Valid simple escapes
var st_e = " \u{12}\u{0012}\u{00000078} " // Valid unicode escapes
var st_u1 = " \u{1} "
var st_u2 = " \u{123} "
var st_u3 = " \u{1234567} " // expected-error {{invalid unicode scalar}}
var st_u4 = " \q " // expected-error {{invalid escape sequence in literal}}
var st_u5 = " \u{FFFFFFFF} " // expected-error {{invalid unicode scalar}}
var st_u6 = " \u{D7FF} \u{E000} " // Fencepost UTF-16 surrogate pairs.
var st_u7 = " \u{D800} " // expected-error {{invalid unicode scalar}}
var st_u8 = " \u{DFFF} " // expected-error {{invalid unicode scalar}}
var st_u10 = " \u{0010FFFD} " // Last valid codepoint, 0xFFFE and 0xFFFF are reserved in each plane
var st_u11 = " \u{00110000} " // expected-error {{invalid unicode scalar}}
func stringliterals(_ d: [String: Int]) {
// rdar://11385385
let x = 4
"Hello \(x+1) world" // expected-warning {{string literal is unused}}
"Error: \(x+1"; // expected-error {{unterminated string literal}}
"Error: \(x+1 // expected-error {{unterminated string literal}}
; // expected-error {{';' statements are not allowed}}
// rdar://14050788 [DF] String Interpolations can't contain quotes
"test \("nested")"
"test \("\("doubly nested")")"
"test \(d["hi"])"
"test \("quoted-paren )")"
"test \("quoted-paren (")"
"test \("\\")"
"test \("\n")"
"test \("\")" // expected-error {{unterminated string literal}}
"test \
// expected-error @-1 {{unterminated string literal}} expected-error @-1 {{invalid escape sequence in literal}}
"test \("\
// expected-error @-1 {{unterminated string literal}}
"test newline \("something" +
"something else")"
// expected-error @-2 {{unterminated string literal}} expected-error @-1 {{unterminated string literal}}
// expected-warning @+2 {{variable 'x2' was never used; consider replacing with '_' or removing it}}
// expected-error @+1 {{unterminated string literal}}
var x2 : () = ("hello" + "
;
}
func testSingleQuoteStringLiterals() {
_ = 'abc' // expected-error{{single-quoted string literal found, use '"'}}{{7-12="abc"}}
_ = 'abc' + "def" // expected-error{{single-quoted string literal found, use '"'}}{{7-12="abc"}}
_ = 'ab\nc' // expected-error{{single-quoted string literal found, use '"'}}{{7-14="ab\\nc"}}
_ = "abc\('def')" // expected-error{{single-quoted string literal found, use '"'}}{{13-18="def"}}
_ = "abc' // expected-error{{unterminated string literal}}
_ = 'abc" // expected-error{{unterminated string literal}}
_ = "a'c"
_ = 'ab\'c' // expected-error{{single-quoted string literal found, use '"'}}{{7-14="ab'c"}}
_ = 'ab"c' // expected-error{{single-quoted string literal found, use '"'}}{{7-13="ab\\"c"}}
_ = 'ab\"c' // expected-error{{single-quoted string literal found, use '"'}}{{7-14="ab\\"c"}}
_ = 'ab\\"c' // expected-error{{single-quoted string literal found, use '"'}}{{7-15="ab\\\\\\"c"}}
}
// <rdar://problem/17128913>
var s = ""
s.append(contentsOf: ["x"])
//===----------------------------------------------------------------------===//
// InOut arguments
//===----------------------------------------------------------------------===//
func takesInt(_ x: Int) {}
func takesExplicitInt(_ x: inout Int) { }
func testInOut(_ arg: inout Int) {
var x: Int
takesExplicitInt(x) // expected-error{{passing value of type 'Int' to an inout parameter requires explicit '&'}} {{20-20=&}}
takesExplicitInt(&x)
takesInt(&x) // expected-error{{'&' used with non-inout argument of type 'Int'}}
var y = &x // expected-error{{'&' can only appear immediately in a call argument list}} \
// expected-error {{variable has type 'inout Int' which includes nested inout parameters}}
var z = &arg // expected-error{{'&' can only appear immediately in a call argument list}} \
// expected-error {{variable has type 'inout Int' which includes nested inout parameters}}
takesExplicitInt(5) // expected-error {{cannot pass immutable value as inout argument: literals are not mutable}}
}
//===----------------------------------------------------------------------===//
// Conversions
//===----------------------------------------------------------------------===//
var pi_f: Float
var pi_d: Double
struct SpecialPi {} // Type with no implicit construction.
var pi_s: SpecialPi
func getPi() -> Float {} // expected-note 3 {{found this candidate}}
func getPi() -> Double {} // expected-note 3 {{found this candidate}}
func getPi() -> SpecialPi {}
enum Empty { }
extension Empty {
init(_ f: Float) { }
}
func conversionTest(_ a: inout Double, b: inout Int) {
var f: Float
var d: Double
a = Double(b)
a = Double(f)
a = Double(d) // no-warning
b = Int(a)
f = Float(b)
var pi_f1 = Float(pi_f)
var pi_d1 = Double(pi_d)
var pi_s1 = SpecialPi(pi_s) // expected-error {{argument passed to call that takes no arguments}}
var pi_f2 = Float(getPi()) // expected-error {{ambiguous use of 'getPi()'}}
var pi_d2 = Double(getPi()) // expected-error {{ambiguous use of 'getPi()'}}
var pi_s2: SpecialPi = getPi() // no-warning
var float = Float.self
var pi_f3 = float.init(getPi()) // expected-error {{ambiguous use of 'getPi()'}}
var pi_f4 = float.init(pi_f)
var e = Empty(f)
var e2 = Empty(d) // expected-error{{cannot convert value of type 'Double' to expected argument type 'Float'}}
var e3 = Empty(Float(d))
}
struct Rule { // expected-note {{'init(target:dependencies:)' declared here}}
var target: String
var dependencies: String
}
var ruleVar: Rule
ruleVar = Rule("a") // expected-error {{missing argument for parameter 'dependencies' in call}}
class C {
var x: C?
init(other: C?) { x = other }
func method() {}
}
_ = C(3) // expected-error {{missing argument label 'other:' in call}}
_ = C(other: 3) // expected-error {{cannot convert value of type 'Int' to expected argument type 'C?'}}
//===----------------------------------------------------------------------===//
// Unary Operators
//===----------------------------------------------------------------------===//
func unaryOps(_ i8: inout Int8, i64: inout Int64) {
i8 = ~i8
i64 += 1
i8 -= 1
Int64(5) += 1 // expected-error{{left side of mutating operator isn't mutable: function call returns immutable value}}
// <rdar://problem/17691565> attempt to modify a 'let' variable with ++ results in typecheck error not being able to apply ++ to Float
let a = i8 // expected-note {{change 'let' to 'var' to make it mutable}} {{3-6=var}}
a += 1 // expected-error {{left side of mutating operator isn't mutable: 'a' is a 'let' constant}}
var b : Int { get { }}
b += 1 // expected-error {{left side of mutating operator isn't mutable: 'b' is a get-only property}}
}
//===----------------------------------------------------------------------===//
// Iteration
//===----------------------------------------------------------------------===//
func..<(x: Double, y: Double) -> Double {
return x + y
}
func iterators() {
_ = 0..<42
_ = 0.0..<42.0
}
//===----------------------------------------------------------------------===//
// Magic literal expressions
//===----------------------------------------------------------------------===//
func magic_literals() {
_ = __FILE__ // expected-error {{__FILE__ has been replaced with #file in Swift 3}}
_ = __LINE__ // expected-error {{__LINE__ has been replaced with #line in Swift 3}}
_ = __COLUMN__ // expected-error {{__COLUMN__ has been replaced with #column in Swift 3}}
_ = __DSO_HANDLE__ // expected-error {{__DSO_HANDLE__ has been replaced with #dsohandle in Swift 3}}
_ = #file
_ = #line + #column
var _: UInt8 = #line + #column
}
//===----------------------------------------------------------------------===//
// lvalue processing
//===----------------------------------------------------------------------===//
infix operator +-+=
@discardableResult
func +-+= (x: inout Int, y: Int) -> Int { return 0}
func lvalue_processing() {
var i = 0
i += 1 // obviously ok
var fn = (+-+=)
var n = 42
fn(n, 12) // expected-error {{passing value of type 'Int' to an inout parameter requires explicit '&'}} {{6-6=&}}
fn(&n, 12) // expected-warning {{result of call is unused, but produces 'Int'}}
n +-+= 12
(+-+=)(&n, 12) // ok.
(+-+=)(n, 12) // expected-error {{passing value of type 'Int' to an inout parameter requires explicit '&'}} {{10-10=&}}
}
struct Foo {
func method() {}
mutating func mutatingMethod() {}
}
func test() {
var x = Foo()
let y = Foo()
// FIXME: Bad diagnostics
// rdar://15708430
(&x).method() // expected-error {{type of expression is ambiguous without more context}}
(&x).mutatingMethod() // expected-error {{cannot use mutating member on immutable value of type 'inout Foo'}}
}
// Unused results.
func unusedExpressionResults() {
// Unused l-value
_ // expected-error{{'_' can only appear in a pattern or on the left side of an assignment}}
// <rdar://problem/20749592> Conditional Optional binding hides compiler error
let optionalc:C? = nil
optionalc?.method() // ok
optionalc?.method // expected-error {{expression resolves to an unused function}}
}
//===----------------------------------------------------------------------===//
// Collection Literals
//===----------------------------------------------------------------------===//
func arrayLiterals() {
let _ = [1,2,3]
let _ : [Int] = []
let _ = [] // expected-error {{empty collection literal requires an explicit type}}
}
func dictionaryLiterals() {
let _ = [1 : "foo",2 : "bar",3 : "baz"]
let _: Dictionary<Int, String> = [:]
let _ = [:] // expected-error {{empty collection literal requires an explicit type}}
}
func invalidDictionaryLiteral() {
// FIXME: lots of unnecessary diagnostics.
var a = [1: ; // expected-error {{expected value in dictionary literal}}
var b = [1: ;] // expected-error {{expected value in dictionary literal}}
var c = [1: "one" ;] // expected-error {{expected key expression in dictionary literal}} expected-error {{expected ',' separator}} {{20-20=,}}
var d = [1: "one", ;] // expected-error {{expected key expression in dictionary literal}}
var e = [1: "one", 2] // expected-error {{expected ':' in dictionary literal}}
var f = [1: "one", 2 ;] // expected-error {{expected ':' in dictionary literal}}
var g = [1: "one", 2: ;] // expected-error {{expected value in dictionary literal}}
}
// FIXME: The issue here is a type compatibility problem, there is no ambiguity.
[4].joined(separator: [1]) // expected-error {{type of expression is ambiguous without more context}}
[4].joined(separator: [[[1]]]) // expected-error {{type of expression is ambiguous without more context}}
//===----------------------------------------------------------------------===//
// nil/metatype comparisons
//===----------------------------------------------------------------------===//
_ = Int.self == nil // expected-warning {{comparing non-optional value of type 'Any.Type' to nil always returns false}}
_ = nil == Int.self // expected-warning {{comparing non-optional value of type 'Any.Type' to nil always returns false}}
_ = Int.self != nil // expected-warning {{comparing non-optional value of type 'Any.Type' to nil always returns true}}
_ = nil != Int.self // expected-warning {{comparing non-optional value of type 'Any.Type' to nil always returns true}}
// <rdar://problem/19032294> Disallow postfix ? when not chaining
func testOptionalChaining(_ a : Int?, b : Int!, c : Int??) {
_ = a? // expected-error {{optional chain has no effect, expression already produces 'Int?'}} {{8-9=}}
_ = a?.customMirror
_ = b? // expected-error {{'?' must be followed by a call, member lookup, or subscript}}
_ = b?.customMirror
var _: Int? = c? // expected-error {{'?' must be followed by a call, member lookup, or subscript}}
}
// <rdar://problem/19657458> Nil Coalescing operator (??) should have a higher precedence
func testNilCoalescePrecedence(cond: Bool, a: Int?, r: CountableClosedRange<Int>?) {
// ?? should have higher precedence than logical operators like || and comparisons.
if cond || (a ?? 42 > 0) {} // Ok.
if (cond || a) ?? 42 > 0 {} // expected-error {{cannot be used as a boolean}} {{15-15=(}} {{16-16= != nil)}}
if (cond || a) ?? (42 > 0) {} // expected-error {{cannot be used as a boolean}} {{15-15=(}} {{16-16= != nil)}}
if cond || a ?? 42 > 0 {} // Parses as the first one, not the others.
// ?? should have lower precedence than range and arithmetic operators.
let r1 = r ?? (0...42) // ok
let r2 = (r ?? 0)...42 // not ok: expected-error {{cannot convert value of type 'Int' to expected argument type 'CountableClosedRange<Int>'}}
let r3 = r ?? 0...42 // parses as the first one, not the second.
// <rdar://problem/27457457> [Type checker] Diagnose unsavory optional injections
// Accidental optional injection for ??.
let i = 42
_ = i ?? 17 // expected-warning {{left side of nil coalescing operator '??' has non-optional type 'Int', so the right side is never used}} {{9-15=}}
}
// <rdar://problem/19772570> Parsing of as and ?? regressed
func testOptionalTypeParsing(_ a : AnyObject) -> String {
return a as? String ?? "default name string here"
}
func testParenExprInTheWay() {
let x = 42
if x & 4.0 {} // expected-error {{binary operator '&' cannot be applied to operands of type 'Int' and 'Double'}} expected-note {{expected an argument list of type '(Int, Int)'}}
if (x & 4.0) {} // expected-error {{binary operator '&' cannot be applied to operands of type 'Int' and 'Double'}} expected-note {{expected an argument list of type '(Int, Int)'}}
if !(x & 4.0) {} // expected-error {{binary operator '&' cannot be applied to operands of type 'Int' and 'Double'}}
//expected-note @-1 {{expected an argument list of type '(Int, Int)'}}
if x & x {} // expected-error {{'Int' is not convertible to 'Bool'}}
}
// <rdar://problem/21352576> Mixed method/property overload groups can cause a crash during constraint optimization
public struct TestPropMethodOverloadGroup {
public typealias Hello = String
public let apply:(Hello) -> Int
public func apply(_ input:Hello) -> Int {
return apply(input)
}
}
// <rdar://problem/18496742> Passing ternary operator expression as inout crashes Swift compiler
func inoutTests(_ arr: inout Int) {
var x = 1, y = 2
(true ? &x : &y) // expected-error 2 {{'&' can only appear immediately in a call argument list}}
// expected-warning @-1 {{expression of type 'inout Int' is unused}}
let a = (true ? &x : &y) // expected-error 2 {{'&' can only appear immediately in a call argument list}}
// expected-error @-1 {{variable has type 'inout Int' which includes nested inout parameters}}
inoutTests(true ? &x : &y); // expected-error 2 {{'&' can only appear immediately in a call argument list}}
&_ // expected-error {{expression type 'inout _' is ambiguous without more context}}
inoutTests((&x)) // expected-error {{'&' can only appear immediately in a call argument list}}
inoutTests(&x)
// <rdar://problem/17489894> inout not rejected as operand to assignment operator
&x += y // expected-error {{'&' can only appear immediately in a call argument list}}
// <rdar://problem/23249098>
func takeAny(_ x: Any) {}
takeAny(&x) // expected-error{{'&' used with non-inout argument of type 'Any'}}
func takeManyAny(_ x: Any...) {}
takeManyAny(&x) // expected-error{{'&' used with non-inout argument of type 'Any'}}
takeManyAny(1, &x) // expected-error{{'&' used with non-inout argument of type 'Any'}}
func takeIntAndAny(_ x: Int, _ y: Any) {}
takeIntAndAny(1, &x) // expected-error{{'&' used with non-inout argument of type 'Any'}}
}
// <rdar://problem/20802757> Compiler crash in default argument & inout expr
var g20802757 = 2
func r20802757(_ z: inout Int = &g20802757) { // expected-error {{'&' can only appear immediately in a call argument list}}
print(z)
}
_ = _.foo // expected-error {{type of expression is ambiguous without more context}}
// <rdar://problem/22211854> wrong arg list crashing sourcekit
func r22211854() {
func f(_ x: Int, _ y: Int, _ z: String = "") {} // expected-note 2 {{'f' declared here}}
func g<T>(_ x: T, _ y: T, _ z: String = "") {} // expected-note 2 {{'g' declared here}}
f(1) // expected-error{{missing argument for parameter #2 in call}}
g(1) // expected-error{{missing argument for parameter #2 in call}}
func h() -> Int { return 1 }
f(h() == 1) // expected-error{{missing argument for parameter #2 in call}}
g(h() == 1) // expected-error{{missing argument for parameter #2 in call}}
}
// <rdar://problem/22348394> Compiler crash on invoking function with labeled defaulted param with non-labeled argument
func r22348394() {
func f(x: Int = 0) { }
f(Int(3)) // expected-error{{missing argument label 'x:' in call}}
}
// <rdar://problem/23185177> Compiler crashes in Assertion failed: ((AllowOverwrite || !E->hasLValueAccessKind()) && "l-value access kind has already been set"), function visit
protocol P { var y: String? { get } }
func r23185177(_ x: P?) -> [String] {
return x?.y // expected-error{{cannot convert return expression of type 'String?' to return type '[String]'}}
}
// <rdar://problem/22913570> Miscompile: wrong argument parsing when calling a function in swift2.0
func r22913570() {
func f(_ from: Int = 0, to: Int) {} // expected-note {{'f(_:to:)' declared here}}
f(1 + 1) // expected-error{{missing argument for parameter 'to' in call}}
}
// <rdar://problem/23708702> Emit deprecation warnings for ++/-- in Swift 2.2
func swift22_deprecation_increment_decrement() {
var i = 0
var f = 1.0
i++ // expected-error {{'++' is unavailable}} {{4-6= += 1}}
--i // expected-error {{'--' is unavailable}} {{3-5=}} {{6-6= -= 1}}
_ = i++ // expected-error {{'++' is unavailable}}
++f // expected-error {{'++' is unavailable}} {{3-5=}} {{6-6= += 1}}
f-- // expected-error {{'--' is unavailable}} {{4-6= -= 1}}
_ = f-- // expected-error {{'--' is unavailable}} {{none}}
// <rdar://problem/24530312> Swift ++fix-it produces bad code in nested expressions
// This should not get a fixit hint.
var j = 2
i = ++j // expected-error {{'++' is unavailable}} {{none}}
}
// SR-628 mixing lvalues and rvalues in tuple expression
var x = 0
var y = 1
let _ = (x, x + 1).0
let _ = (x, 3).1
(x,y) = (2,3)
(x,4) = (1,2) // expected-error {{cannot assign to value: literals are not mutable}}
(x,y).1 = 7 // expected-error {{cannot assign to immutable expression of type 'Int'}}
x = (x,(3,y)).1.1
// SE-0101 sizeof family functions are reconfigured into MemoryLayout
protocol Pse0101 {
associatedtype Value
func getIt() -> Value
}
class Cse0101<U> {
typealias T = U
var val: U { fatalError() }
}
func se0101<P: Pse0101>(x: Cse0101<P>) {
// Note: The first case is actually not allowed, but it is very common and can be compiled currently.
_ = sizeof(P) // expected-error {{'sizeof' is unavailable: use MemoryLayout<T>.size instead.}} {{7-14=MemoryLayout<}} {{15-16=>.size}} {{none}}
// expected-warning@-1 {{missing '.self' for reference to metatype of type 'P'}}
_ = sizeof(P.self) // expected-error {{'sizeof' is unavailable: use MemoryLayout<T>.size instead.}} {{7-14=MemoryLayout<}} {{15-21=>.size}} {{none}}
_ = sizeof(P.Value.self) // expected-error {{'sizeof' is unavailable: use MemoryLayout<T>.size instead.}} {{7-14=MemoryLayout<}} {{21-27=>.size}} {{none}}
_ = sizeof(Cse0101<P>.self) // expected-error {{'sizeof' is unavailable: use MemoryLayout<T>.size instead.}} {{7-14=MemoryLayout<}} {{24-30=>.size}} {{none}}
_ = alignof(Cse0101<P>.T.self) // expected-error {{'alignof' is unavailable: use MemoryLayout<T>.alignment instead.}} {{7-15=MemoryLayout<}} {{27-33=>.alignment}} {{none}}
_ = strideof(P.Type.self) // expected-error {{'strideof' is unavailable: use MemoryLayout<T>.stride instead.}} {{7-16=MemoryLayout<}} {{22-28=>.stride}} {{none}}
_ = sizeof(type(of: x)) // expected-error {{'sizeof' is unavailable: use MemoryLayout<T>.size instead.}} {{7-26=MemoryLayout<Cse0101<P>>.size}} {{none}}
}
| apache-2.0 | 727d6083f1b5625ec91e18251af69ce7 | 38.32684 | 310 | 0.611619 | 3.629082 | false | true | false | false |
bman4789/bpm | BPM/BPM/MainViewController.swift | 1 | 3203 | //
// MainViewController.swift
// BPM
//
// Created by Brian Mitchell and Zach Litzinger on 4/8/16.
// Copyright © 2016 Brian Mitchell. All rights reserved.
//
import UIKit
import Foundation
import ChameleonFramework
import FontAwesome_swift
class MainViewController: UIViewController {
var loadTheme: Bool = {
Style.loadTheme()
return true
}()
@IBOutlet weak var settings: UIButton!
@IBOutlet weak var bpmDisplay: UILabel!
@IBOutlet weak var bpmTap: BMButton!
override func viewDidLoad() {
super.viewDidLoad()
settings.titleLabel?.font = UIFont.fontAwesomeOfSize(30)
settings.setTitle(String.fontAwesomeIconWithName(.Cog), forState: .Normal)
}
override func viewWillAppear(animated: Bool) {
super.viewWillAppear(animated)
updateTheme()
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
func updateTheme() {
self.setStatusBarStyle(UIStatusBarStyleContrast)
self.view.backgroundColor = Style.colorArray[2]
bpmDisplay.textColor = UIColor(contrastingBlackOrWhiteColorOn:Style.colorArray[2], isFlat:Style.isFlat)
bpmTap.setTitleColor(UIColor(contrastingBlackOrWhiteColorOn:Style.colorArray[2], isFlat:Style.isFlat), forState: UIControlState.Normal)
bpmTap.strokeColor = Style.colorArray[1].colorWithAlphaComponent(0.25)
bpmTap.rippleColor = Style.colorArray[1].colorWithAlphaComponent(0.33)
self.view.tintColor = UIColor(contrastingBlackOrWhiteColorOn:Style.colorArray[2], isFlat:Style.isFlat)
}
// BPM logic and functionality
var X: Double = 0.0
var P: Double = 0.0
var Q: Double = 0.0
var A: Double = 0.0
var H: Double = 0.0
var R: Double = 0.0
var lastTime: NSDate? = nil
func initBPM() {
X = 1 //Initial Duration between the taps
P = 0.1 //Initial confidence in the measurements of the values of x
Q = 0.00001 //Constant error: you know that you are often slow
A = 1 // ------- might be important?
H = 0.001 //How accurately we believe the instrument is measuring
R = 0.0001 //Speed of response to variant
lastTime = nil
}
@IBAction func bpmTap(sender: BMButton) {
if lastTime?.timeIntervalSinceNow < -5.0 {
initBPM()
}
let timeDiff = timeDifference()
let calculation = correct(timeDiff)
bpmDisplay.text = "\(Int(60.0 / calculation))"
}
func timeDifference() -> Double {
let currentTime = NSDate()
if lastTime == nil {
lastTime = NSDate(timeIntervalSinceNow: -1)
}
let timeDiff = currentTime.timeIntervalSinceDate(lastTime!)
lastTime = currentTime
return timeDiff
}
func predict() {
X = A * X
P = A * P + Q
}
func correct(measurement: Double) -> Double {
predict()
let K = P * (1 / (P + R))
X = X + K * (measurement - X)
P = (1 - K) * P
return X
}
}
| mit | 4e31549b39f950801a14ca43ed1775c5 | 30.087379 | 143 | 0.6193 | 4.453408 | false | false | false | false |
petroladkin/SwiftyBluetooth | SwiftyBluetooth/Source/CBExtensions.swift | 1 | 6437 | //
// CBExtensions.swift
//
// Copyright (c) 2016 Jordane Belanger
//
// 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 CoreBluetooth
extension CBPeripheral {
public func serviceWithUUID(_ uuid: CBUUID) -> CBService? {
guard let services = self.services else {
return nil
}
return services.filter { $0.uuid == uuid }.first
}
public func servicesWithUUIDs(_ servicesUUIDs: [CBUUID]) -> (foundServices: [CBService], missingServicesUUIDs: [CBUUID]) {
assert(servicesUUIDs.count > 0)
guard let currentServices = self.services , currentServices.count > 0 else {
return (foundServices: [], missingServicesUUIDs: servicesUUIDs)
}
let currentServicesUUIDs = currentServices.map { $0.uuid }
let currentServicesUUIDsSet = Set(currentServicesUUIDs)
let requestedServicesUUIDsSet = Set(servicesUUIDs)
let foundServicesUUIDsSet = requestedServicesUUIDsSet.intersection(currentServicesUUIDsSet)
let missingServicesUUIDsSet = requestedServicesUUIDsSet.subtracting(currentServicesUUIDsSet)
let foundServices = currentServices.filter { foundServicesUUIDsSet.contains($0.uuid) }
return (foundServices: foundServices, missingServicesUUIDs: Array(missingServicesUUIDsSet))
}
public var uuidIdentifier: UUID {
#if os(OSX)
if #available(OSX 10.13, *) {
return self.identifier
} else {
let description: String = self.description
//<CBPeripheral: 0x6080000c3fe0 identifier = 7E33A1DD-7E65-4162-89A4-F44A2B4F9D67, Name = "(null)", state = disconnected>
guard let range = description.range(of:"identifier = .+?,", options:.regularExpression) else {
return UUID(uuidString: "11111111-1111-1111-1111-111111111111")!
}
var uuid = description.substring(with: range)
//identifier = 7E33A1DD-7E65-4162-89A4-F44A2B4F9D67,
uuid = uuid.substring(from: uuid.index(uuid.startIndex, offsetBy: 13))
//7E33A1DD-7E65-4162-89A4-F44A2B4F9D67,
uuid = uuid.substring(to: uuid.index(before: uuid.endIndex))
//7E33A1DD-7E65-4162-89A4-F44A2B4F9D67
return UUID(uuidString: uuid)!
}
#else
return self.identifier
#endif
}
}
extension CBService {
public func characteristicWithUUID(_ uuid: CBUUID) -> CBCharacteristic? {
guard let characteristics = self.characteristics else {
return nil
}
return characteristics.filter { $0.uuid == uuid }.first
}
public func characteristicsWithUUIDs(_ characteristicsUUIDs: [CBUUID]) -> (foundCharacteristics: [CBCharacteristic], missingCharacteristicsUUIDs: [CBUUID]) {
assert(characteristicsUUIDs.count > 0)
guard let currentCharacteristics = self.characteristics , currentCharacteristics.count > 0 else {
return (foundCharacteristics: [], missingCharacteristicsUUIDs: characteristicsUUIDs)
}
let currentCharacteristicsUUID = currentCharacteristics.map { $0.uuid }
let currentCharacteristicsUUIDSet = Set(currentCharacteristicsUUID)
let requestedCharacteristicsUUIDSet = Set(characteristicsUUIDs)
let foundCharacteristicsUUIDSet = requestedCharacteristicsUUIDSet.intersection(currentCharacteristicsUUIDSet)
let missingCharacteristicsUUIDSet = requestedCharacteristicsUUIDSet.subtracting(currentCharacteristicsUUIDSet)
let foundCharacteristics = currentCharacteristics.filter { foundCharacteristicsUUIDSet.contains($0.uuid) }
return (foundCharacteristics: foundCharacteristics, missingCharacteristicsUUIDs: Array(missingCharacteristicsUUIDSet))
}
}
extension CBCharacteristic {
public func descriptorWithUUID(_ uuid: CBUUID) -> CBDescriptor? {
guard let descriptors = self.descriptors else {
return nil
}
return descriptors.filter { $0.uuid == uuid }.first
}
public func descriptorsWithUUIDs(_ descriptorsUUIDs: [CBUUID]) -> (foundDescriptors: [CBDescriptor], missingDescriptorsUUIDs: [CBUUID]) {
assert(descriptorsUUIDs.count > 0)
guard let currentDescriptors = self.descriptors , currentDescriptors.count > 0 else {
return (foundDescriptors: [], missingDescriptorsUUIDs: descriptorsUUIDs)
}
let currentDescriptorsUUIDs = currentDescriptors.map { $0.uuid }
let currentDescriptorsUUIDsSet = Set(currentDescriptorsUUIDs)
let requestedDescriptorsUUIDsSet = Set(descriptorsUUIDs)
let foundDescriptorsUUIDsSet = requestedDescriptorsUUIDsSet.intersection(currentDescriptorsUUIDsSet)
let missingDescriptorsUUIDsSet = requestedDescriptorsUUIDsSet.subtracting(currentDescriptorsUUIDsSet)
let foundDescriptors = currentDescriptors.filter { foundDescriptorsUUIDsSet.contains($0.uuid) }
return (foundDescriptors: foundDescriptors, missingDescriptorsUUIDs: Array(missingDescriptorsUUIDsSet))
}
}
| mit | 74425c98fddec6ce61b10acde25ebd6c | 44.013986 | 161 | 0.675781 | 5.145484 | false | false | false | false |
Fenrikur/ef-app_ios | Eurofurence/Modules/Event Feedback/Presenter/EventFeedbackPresenterFactoryImpl.swift | 1 | 2035 | import EurofurenceModel
struct EventFeedbackPresenterFactoryImpl: EventFeedbackPresenterFactory {
private let eventService: EventsService
private let dayOfWeekFormatter: DayOfWeekFormatter
private let startTimeFormatter: HoursDateFormatter
private let endTimeFormatter: HoursDateFormatter
private let successHaptic: SuccessHaptic
private let failureHaptic: FailureHaptic
private let successWaitingRule: EventFeedbackSuccessWaitingRule
init(eventService: EventsService,
dayOfWeekFormatter: DayOfWeekFormatter,
startTimeFormatter: HoursDateFormatter,
endTimeFormatter: HoursDateFormatter,
successHaptic: SuccessHaptic,
failureHaptic: FailureHaptic,
successWaitingRule: EventFeedbackSuccessWaitingRule) {
self.eventService = eventService
self.dayOfWeekFormatter = dayOfWeekFormatter
self.startTimeFormatter = startTimeFormatter
self.endTimeFormatter = endTimeFormatter
self.successHaptic = successHaptic
self.failureHaptic = failureHaptic
self.successWaitingRule = successWaitingRule
}
func makeEventFeedbackPresenter(for event: EventIdentifier,
scene: EventFeedbackScene,
delegate: EventFeedbackModuleDelegate) {
guard let event = eventService.fetchEvent(identifier: event) else { return }
_ = EventFeedbackPresenter(event: event,
scene: scene,
delegate: delegate,
dayOfWeekFormatter: dayOfWeekFormatter,
startTimeFormatter: startTimeFormatter,
endTimeFormatter: endTimeFormatter,
successHaptic: successHaptic,
failureHaptic: failureHaptic,
successWaitingRule: successWaitingRule)
}
}
| mit | d23b3476ccbbdc216d521f574a05723f | 44.222222 | 84 | 0.635381 | 7.593284 | false | false | false | false |
mercadopago/px-ios | MercadoPagoSDK/MercadoPagoSDK/Core/PaymentMethodSelector/Extensions/PXPaymentMethodSelector+Tracking.swift | 1 | 4972 | import Foundation
// MARK: Tracking
extension PXPaymentMethodSelector {
func startTracking(then: @escaping (() -> Void)) {
viewModel?.trackingConfiguration?.updateTracker()
MPXTracker.sharedInstance.startNewSession()
// Track init event
var properties: [String: Any] = [:]
if !String.isNullOrEmpty(viewModel?.checkoutPreference.id) {
properties["checkout_preference_id"] = viewModel?.checkoutPreference.id
} else if let checkoutPreference = viewModel?.checkoutPreference {
properties["checkout_preference"] = getCheckoutPrefForTracking(checkoutPreference: checkoutPreference)
}
properties["esc_enabled"] = viewModel?.getAdvancedConfiguration().isESCEnabled()
properties["express_enabled"] = viewModel?.getAdvancedConfiguration().expressEnabled
viewModel?.populateCheckoutStore()
properties["split_enabled"] = false
MPXTracker.sharedInstance.trackEvent(event: MercadoPagoCheckoutTrackingEvents.didInitFlow(properties))
then()
}
func trackInitFlowFriction(flowError: InitFlowError) {
var properties: [String: Any] = [:]
properties["path"] = TrackingPaths.Screens.PaymentVault.getPaymentVaultPath()
properties["style"] = Tracking.Style.screen
properties["id"] = Tracking.Error.Id.genericError
properties["message"] = "Hubo un error"
properties["attributable_to"] = Tracking.Error.Atrributable.user
var extraDic: [String: Any] = [:]
var errorDic: [String: Any] = [:]
errorDic["url"] = flowError.requestOrigin?.rawValue
errorDic["retry_available"] = flowError.shouldRetry
errorDic["status"] = flowError.apiException?.status
if let causes = flowError.apiException?.cause {
var causesDic: [String: Any] = [:]
for cause in causes where !String.isNullOrEmpty(cause.code) {
causesDic["code"] = cause.code
causesDic["description"] = cause.causeDescription
}
errorDic["causes"] = causesDic
}
extraDic["api_error"] = errorDic
properties["extra_info"] = extraDic
MPXTracker.sharedInstance.trackEvent(event: GeneralErrorTrackingEvents.error(properties))
}
func trackInitFlowRefreshFriction(cardId: String) {
var properties: [String: Any] = [:]
properties["path"] = TrackingPaths.Screens.OneTap.getOneTapPath()
properties["style"] = Tracking.Style.noScreen
properties["id"] = Tracking.Error.Id.genericError
properties["message"] = "No se pudo recuperar la tarjeta ingresada"
properties["attributable_to"] = Tracking.Error.Atrributable.mercadopago
var extraDic: [String: Any] = [:]
extraDic["cardId"] = cardId
properties["extra_info"] = extraDic
MPXTracker.sharedInstance.trackEvent(event: GeneralErrorTrackingEvents.error(properties))
}
private func getCheckoutPrefForTracking(checkoutPreference: PXCheckoutPreference) -> [String: Any] {
var checkoutPrefDic: [String: Any] = [:]
var itemsDic: [[String: Any]] = []
for item in checkoutPreference.items {
itemsDic.append(item.getItemForTracking())
}
checkoutPrefDic["items"] = itemsDic
checkoutPrefDic["binary_mode"] = checkoutPreference.binaryModeEnabled
checkoutPrefDic["marketplace"] = checkoutPreference.marketplace
checkoutPrefDic["site_id"] = checkoutPreference.siteId
checkoutPrefDic["expiration_date_from"] = checkoutPreference.expirationDateFrom?.stringDate()
checkoutPrefDic["expiration_date_to"] = checkoutPreference.expirationDateTo?.stringDate()
checkoutPrefDic["payment_methods"] = getPaymentPreferenceForTracking(paymentPreference: checkoutPreference.paymentPreference)
return checkoutPrefDic
}
func getPaymentPreferenceForTracking(paymentPreference: PXPaymentPreference) -> [String: Any] {
var paymentPrefDic: [String: Any] = [:]
paymentPrefDic["installments"] = paymentPreference.maxAcceptedInstallments
paymentPrefDic["default_installments"] = paymentPreference.defaultInstallments
paymentPrefDic["excluded_payment_methods"] = transformTrackingArray(paymentPreference.excludedPaymentMethodIds)
paymentPrefDic["excluded_payment_types"] = transformTrackingArray(paymentPreference.excludedPaymentTypeIds)
paymentPrefDic["default_card_id"] = paymentPreference.cardId
return paymentPrefDic
}
private func transformTrackingArray(_ items: [String]) -> [[String: String]] {
var newArray = [[String: String]]()
for item in items {
let newItem = transformTrackingItem(item)
newArray.append(newItem)
}
return newArray
}
private func transformTrackingItem(_ item: String) -> [String: String] {
return ["id": item]
}
}
| mit | 356d44ba4bd9de5d122c80878e7395a6 | 45.037037 | 133 | 0.682019 | 5.057986 | false | false | false | false |
tokyovigilante/CesiumKit | CesiumKit/Scene/GridImageryProvider.swift | 1 | 13191 | //
// GridImageryProvider.swift
// CesiumKit
//
// Created by Ryan Walklin on 29/09/14.
// Copyright (c) 2014 Test Toast. All rights reserved.
//
/**
* An {@link ImageryProvider} that draws a wireframe grid on every tile with controllable background and glow.
* May be useful for custom rendering effects or debugging terrain.
*
* @alias GridImageryProvider
* @constructor
*
* @param {Object} [options] Object with the following properties:
* @param {TilingScheme} [options.tilingScheme=new GeographicTilingScheme()] The tiling scheme for which to draw tiles.
* @param {Number} [options.cells=8] The number of grids cells.
* @param {Color} [options.color=Color(1.0, 1.0, 1.0, 0.4)] The color to draw grid lines.
* @param {Color} [options.glowColor=Color(0.0, 1.0, 0.0, 0.05)] The color to draw glow for grid lines.
* @param {Number} [options.glowWidth=6] The width of lines used for rendering the line glow effect.
* @param {Color} [backgroundColor=Color(0.0, 0.5, 0.0, 0.2)] Background fill color.
* @param {Number} [options.tileWidth=256] The width of the tile for level-of-detail selection purposes.
* @param {Number} [options.tileHeight=256] The height of the tile for level-of-detail selection purposes.
* @param {Number} [options.canvasSize=256] The size of the canvas used for rendering.
*/
class GridImageryProvider/*: ImageryProvider*/ {
/*
/*global define*/
define([
'../Core/Color',
'../Core/defaultValue',
'../Core/defined',
'../Core/defineProperties',
'../Core/Event',
'../Core/GeographicTilingScheme'
], function(
Color,
defaultValue,
defined,
defineProperties,
Event,
GeographicTilingScheme) {
"use strict";
var defaultColor = new Color(1.0, 1.0, 1.0, 0.4);
var defaultGlowColor = new Color(0.0, 1.0, 0.0, 0.05);
var defaultBackgroundColor = new Color(0.0, 0.5, 0.0, 0.2);
/**
* An {@link ImageryProvider} that draws a wireframe grid on every tile with controllable background and glow.
* May be useful for custom rendering effects or debugging terrain.
*
* @alias GridImageryProvider
* @constructor
*
* @param {Object} [options] Object with the following properties:
* @param {TilingScheme} [options.tilingScheme=new GeographicTilingScheme()] The tiling scheme for which to draw tiles.
* @param {Ellipsoid} [options.ellipsoid] The ellipsoid. If the tilingScheme is specified,
* this parameter is ignored and the tiling scheme's ellipsoid is used instead. If neither
* parameter is specified, the WGS84 ellipsoid is used.
* @param {Number} [options.cells=8] The number of grids cells.
* @param {Color} [options.color=Color(1.0, 1.0, 1.0, 0.4)] The color to draw grid lines.
* @param {Color} [options.glowColor=Color(0.0, 1.0, 0.0, 0.05)] The color to draw glow for grid lines.
* @param {Number} [options.glowWidth=6] The width of lines used for rendering the line glow effect.
* @param {Color} [backgroundColor=Color(0.0, 0.5, 0.0, 0.2)] Background fill color.
* @param {Number} [options.tileWidth=256] The width of the tile for level-of-detail selection purposes.
* @param {Number} [options.tileHeight=256] The height of the tile for level-of-detail selection purposes.
* @param {Number} [options.canvasSize=256] The size of the canvas used for rendering.
*/
var GridImageryProvider = function GridImageryProvider(options) {
options = defaultValue(options, defaultValue.EMPTY_OBJECT);
this._tilingScheme = defined(options.tilingScheme) ? options.tilingScheme : new GeographicTilingScheme({ ellipsoid : options.ellipsoid });
this._cells = defaultValue(options.cells, 8);
this._color = defaultValue(options.color, defaultColor);
this._glowColor = defaultValue(options.glowColor, defaultGlowColor);
this._glowWidth = defaultValue(options.glowWidth, 6);
this._backgroundColor = defaultValue(options.backgroundColor, defaultBackgroundColor);
this._errorEvent = new Event();
this._tileWidth = defaultValue(options.tileWidth, 256);
this._tileHeight = defaultValue(options.tileHeight, 256);
// A little larger than tile size so lines are sharper
// Note: can't be too much difference otherwise texture blowout
this._canvasSize = defaultValue(options.canvasSize, 256);
// We only need a single canvas since all tiles will be the same
this._canvas = this._createGridCanvas();
};
defineProperties(GridImageryProvider.prototype, {
/**
* Gets the proxy used by this provider.
* @memberof GridImageryProvider.prototype
* @type {Proxy}
* @readonly
*/
proxy : {
get : function() {
return undefined;
}
},
/**
* Gets the width of each tile, in pixels. This function should
* not be called before {@link GridImageryProvider#ready} returns true.
* @memberof GridImageryProvider.prototype
* @type {Number}
* @readonly
*/
tileWidth : {
get : function() {
return this._tileWidth;
}
},
/**
* Gets the height of each tile, in pixels. This function should
* not be called before {@link GridImageryProvider#ready} returns true.
* @memberof GridImageryProvider.prototype
* @type {Number}
* @readonly
*/
tileHeight : {
get : function() {
return this._tileHeight;
}
},
/**
* Gets the maximum level-of-detail that can be requested. This function should
* not be called before {@link GridImageryProvider#ready} returns true.
* @memberof GridImageryProvider.prototype
* @type {Number}
* @readonly
*/
maximumLevel : {
get : function() {
return undefined;
}
},
/**
* Gets the minimum level-of-detail that can be requested. This function should
* not be called before {@link GridImageryProvider#ready} returns true.
* @memberof GridImageryProvider.prototype
* @type {Number}
* @readonly
*/
minimumLevel : {
get : function() {
return undefined;
}
},
/**
* Gets the tiling scheme used by this provider. This function should
* not be called before {@link GridImageryProvider#ready} returns true.
* @memberof GridImageryProvider.prototype
* @type {TilingScheme}
* @readonly
*/
tilingScheme : {
get : function() {
return this._tilingScheme;
}
},
/**
* Gets the rectangle, in radians, of the imagery provided by this instance. This function should
* not be called before {@link GridImageryProvider#ready} returns true.
* @memberof GridImageryProvider.prototype
* @type {Rectangle}
* @readonly
*/
rectangle : {
get : function() {
return this._tilingScheme.rectangle;
}
},
/**
* Gets the tile discard policy. If not undefined, the discard policy is responsible
* for filtering out "missing" tiles via its shouldDiscardImage function. If this function
* returns undefined, no tiles are filtered. This function should
* not be called before {@link GridImageryProvider#ready} returns true.
* @memberof GridImageryProvider.prototype
* @type {TileDiscardPolicy}
* @readonly
*/
tileDiscardPolicy : {
get : function() {
return undefined;
}
},
/**
* Gets an event that is raised when the imagery provider encounters an asynchronous error. By subscribing
* to the event, you will be notified of the error and can potentially recover from it. Event listeners
* are passed an instance of {@link TileProviderError}.
* @memberof GridImageryProvider.prototype
* @type {Event}
* @readonly
*/
errorEvent : {
get : function() {
return this._errorEvent;
}
},
/**
* Gets a value indicating whether or not the provider is ready for use.
* @memberof GridImageryProvider.prototype
* @type {Boolean}
* @readonly
*/
ready : {
get : function() {
return true;
}
},
/**
* Gets the credit to display when this imagery provider is active. Typically this is used to credit
* the source of the imagery. This function should not be called before {@link GridImageryProvider#ready} returns true.
* @memberof GridImageryProvider.prototype
* @type {Credit}
* @readonly
*/
credit : {
get : function() {
return undefined;
}
},
/**
* Gets a value indicating whether or not the images provided by this imagery provider
* include an alpha channel. If this property is false, an alpha channel, if present, will
* be ignored. If this property is true, any images without an alpha channel will be treated
* as if their alpha is 1.0 everywhere. When this property is false, memory usage
* and texture upload time are reduced.
* @memberof GridImageryProvider.prototype
* @type {Boolean}
* @readonly
*/
hasAlphaChannel : {
get : function() {
return true;
}
}
});
/**
* Draws a grid of lines into a canvas.
*/
GridImageryProvider.prototype._drawGrid = function(context) {
var minPixel = 0;
var maxPixel = this._canvasSize;
for (var x = 0; x <= this._cells; ++x) {
var nx = x / this._cells;
var val = 1 + nx * (maxPixel - 1);
context.moveTo(val, minPixel);
context.lineTo(val, maxPixel);
context.moveTo(minPixel, val);
context.lineTo(maxPixel, val);
}
context.stroke();
};
/**
* Render a grid into a canvas with background and glow
*/
GridImageryProvider.prototype._createGridCanvas = function() {
var canvas = document.createElement('canvas');
canvas.width = this._canvasSize;
canvas.height = this._canvasSize;
var minPixel = 0;
var maxPixel = this._canvasSize;
var context = canvas.getContext('2d');
// Fill the background
var cssBackgroundColor = this._backgroundColor.toCssColorString();
context.fillStyle = cssBackgroundColor;
context.fillRect(minPixel, minPixel, maxPixel, maxPixel);
// Glow for grid lines
var cssGlowColor = this._glowColor.toCssColorString();
context.strokeStyle = cssGlowColor;
// Wide
context.lineWidth = this._glowWidth;
context.strokeRect(minPixel, minPixel, maxPixel, maxPixel);
this._drawGrid(context);
// Narrow
context.lineWidth = this._glowWidth * 0.5;
context.strokeRect(minPixel, minPixel, maxPixel, maxPixel);
this._drawGrid(context);
// Grid lines
var cssColor = this._color.toCssColorString();
// Border
context.strokeStyle = cssColor;
context.lineWidth = 2;
context.strokeRect(minPixel, minPixel, maxPixel, maxPixel);
// Inner
context.lineWidth = 1;
this._drawGrid(context);
return canvas;
};
/**
* Gets the credits to be displayed when a given tile is displayed.
*
* @param {Number} x The tile X coordinate.
* @param {Number} y The tile Y coordinate.
* @param {Number} level The tile level;
* @returns {Credit[]} The credits to be displayed when the tile is displayed.
*
* @exception {DeveloperError} <code>getTileCredits</code> must not be called before the imagery provider is ready.
*/
GridImageryProvider.prototype.getTileCredits = function(x, y, level) {
return undefined;
};
/**
* Requests the image for a given tile. This function should
* not be called before {@link GridImageryProvider#ready} returns true.
*
* @param {Number} x The tile X coordinate.
* @param {Number} y The tile Y coordinate.
* @param {Number} level The tile level.
* @returns {Promise.<Image|Canvas>|undefined} A promise for the image that will resolve when the image is available, or
* undefined if there are too many active requests to the server, and the request
* should be retried later. The resolved image may be either an
* Image or a Canvas DOM object.
*/
GridImageryProvider.prototype.requestImage = function(x, y, level) {
return this._canvas;
};
/**
* Picking features is not currently supported by this imagery provider, so this function simply returns
* undefined.
*
* @param {Number} x The tile X coordinate.
* @param {Number} y The tile Y coordinate.
* @param {Number} level The tile level.
* @param {Number} longitude The longitude at which to pick features.
* @param {Number} latitude The latitude at which to pick features.
* @return {Promise.<ImageryLayerFeatureInfo[]>|undefined} A promise for the picked features that will resolve when the asynchronous
* picking completes. The resolved value is an array of {@link ImageryLayerFeatureInfo}
* instances. The array may be empty if no features are found at the given location.
* It may also be undefined if picking is not supported.
*/
GridImageryProvider.prototype.pickFeatures = function() {
return undefined;
};
return GridImageryProvider;
});
*/
} | apache-2.0 | f4a44f328923622d939cbc9102a80492 | 34.847826 | 142 | 0.659692 | 4.3235 | false | false | false | false |
linusnyberg/RepoList | Pods/OAuthSwift/Sources/String+OAuthSwift.swift | 1 | 2643 | //
// String+OAuthSwift.swift
// OAuthSwift
//
// Created by Dongri Jin on 6/21/14.
// Copyright (c) 2014 Dongri Jin. All rights reserved.
//
import Foundation
extension String {
var urlEncodedString: String {
let customAllowedSet = CharacterSet(charactersIn: "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-._~")
let escapedString = self.addingPercentEncoding(withAllowedCharacters: customAllowedSet)
return escapedString!
}
var parametersFromQueryString: [String: String] {
return dictionaryBySplitting("&", keyValueSeparator: "=")
}
var urlQueryEncoded: String? {
return self.addingPercentEncoding(withAllowedCharacters: CharacterSet.urlQueryAllowed)
}
fileprivate func dictionaryBySplitting(_ elementSeparator: String, keyValueSeparator: String) -> [String: String] {
var string = self
if(hasPrefix(elementSeparator)) {
string = String(characters.dropFirst(1))
}
var parameters = Dictionary<String, String>()
let scanner = Scanner(string: string)
var key: NSString?
var value: NSString?
while !scanner.isAtEnd {
key = nil
scanner.scanUpTo(keyValueSeparator, into: &key)
scanner.scanString(keyValueSeparator, into: nil)
value = nil
scanner.scanUpTo(elementSeparator, into: &value)
scanner.scanString(elementSeparator, into: nil)
if let key = key as String?, let value = value as String? {
parameters.updateValue(value, forKey: key)
}
}
return parameters
}
public var headerDictionary: OAuthSwift.Headers {
return dictionaryBySplitting(",", keyValueSeparator: "=")
}
var safeStringByRemovingPercentEncoding: String {
return self.removingPercentEncoding ?? self
}
var droppedLast: String {
return self.substring(to: self.index(before: self.endIndex))
}
mutating func dropLast() {
self.remove(at: self.index(before: self.endIndex))
}
func substring(to offset: String.IndexDistance) -> String{
return self.substring(to: self.index(self.startIndex, offsetBy: offset))
}
func substring(from offset: String.IndexDistance) -> String{
return self.substring(from: self.index(self.startIndex, offsetBy: offset))
}
}
extension String.Encoding {
var charset: String {
let charset = CFStringConvertEncodingToIANACharSetName(CFStringConvertNSStringEncodingToEncoding(self.rawValue))
return charset! as String
}
}
| mit | d7578d37bba1f97eaa7f2f458e822c80 | 27.728261 | 128 | 0.663261 | 5.053537 | false | false | false | false |
suifengqjn/CatLive | CatLive/CatLive/Classes/Home/CLPageView/CLPageView.swift | 1 | 2466 | //
// CLPageView.swift
// CatLive
//
// Created by qianjn on 2017/6/11.
// Copyright © 2017年 SF. All rights reserved.
//
import UIKit
class CLPageView: UIView {
// MARK: 定义属性
fileprivate var titles : [String]!
fileprivate var style : CLTitleStyle!
fileprivate var childVcs : [UIViewController]!
fileprivate weak var parentVc : UIViewController!
fileprivate var titleView : CLTitleView!
fileprivate var contentView : CLContentView!
// MARK: 自定义构造函数
init(frame: CGRect, titles : [String], style : CLTitleStyle, childVcs : [UIViewController], parentVc : UIViewController) {
super.init(frame: frame)
assert(titles.count == childVcs.count, "标题&控制器个数不同,请检测!!!")
self.style = style
self.titles = titles
self.childVcs = childVcs
self.parentVc = parentVc
parentVc.automaticallyAdjustsScrollViewInsets = false
setupUI()
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
}
// MARK:- 设置界面内容
extension CLPageView {
fileprivate func setupUI() {
let titleH : CGFloat = 44
let titleFrame = CGRect(x: 0, y: 0, width: frame.width, height: titleH)
titleView = CLTitleView(frame: titleFrame, titles: titles, style : style)
titleView.delegate = self
addSubview(titleView)
let contentFrame = CGRect(x: 0, y: titleH, width: frame.width, height: frame.height - titleH)
contentView = CLContentView(frame: contentFrame, childVcs: childVcs, parentViewController: parentVc)
contentView.autoresizingMask = [.flexibleHeight, .flexibleWidth]
contentView.delegate = self
addSubview(contentView)
}
}
// MARK:- 设置CLContentView的代理
extension CLPageView : CLContentViewDelegate {
func contentView(_ contentView: CLContentView, progress: CGFloat, sourceIndex: Int, targetIndex: Int) {
titleView.setTitleWithProgress(progress, sourceIndex: sourceIndex, targetIndex: targetIndex)
}
func contentViewEndScroll(_ contentView: CLContentView) {
titleView.contentViewDidEndScroll()
}
}
// MARK:- 设置CLTitleView的代理
extension CLPageView : CLTitleViewDelegate {
func titleView(_ titleView: CLTitleView, selectedIndex index: Int) {
contentView.setCurrentIndex(index)
}
}
| apache-2.0 | 5f1f8bba779d6f8d9fcb451fa60c981b | 29.576923 | 126 | 0.672956 | 4.750996 | false | false | false | false |
mlilback/rc2SwiftClient | MacClient/session/output/OutputTabController.swift | 1 | 11634 | //
// OutputTabController.swift
//
// Copyright ©2016 Mark Lilback. This file is licensed under the ISC license.
//
import Cocoa
import Rc2Common
import MJLLogger
import Networking
import ClientCore
import ReactiveSwift
import SwiftyUserDefaults
enum OutputTab: Int {
case console = 0, preview, webKit, image, help
}
// to allow parent controller to potentially modify contextual menu of a child controller
protocol ContextualMenuDelegate: class {
func contextMenuItems(for: OutputController) -> [NSMenuItem]
}
protocol OutputController: Searchable {
var contextualMenuDelegate: ContextualMenuDelegate? { get set }
}
class OutputTabController: NSTabViewController, OutputHandler, ToolbarItemHandler {
// MARK: properties
@IBOutlet var additionContextMenuItems: NSMenu?
var currentOutputController: OutputController!
weak var consoleController: ConsoleOutputController?
weak var previewController: LivePreviewDisplayController?
weak var imageController: ImageOutputController?
weak var webController: WebKitOutputController?
weak var helpController: HelpOutputController?
weak var searchButton: NSSegmentedControl?
var previewOutputController: LivePreviewOutputController? { return previewController }
var imageCache: ImageCache? { return sessionController?.session.imageCache }
weak var sessionController: SessionController? { didSet { sessionControllerUpdated() } }
weak var displayedFile: AppFile?
var searchBarVisible: Bool {
get { return currentOutputController.searchBarVisible }
set { currentOutputController.performFind(action: newValue ? .showFindInterface : .hideFindInterface) }
}
let selectedOutputTab = MutableProperty<OutputTab>(.console)
/// temp storage for state to restore because asked to restore before session is set
private var restoredState: SessionState.OutputControllerState?
// MARK: methods
override func viewDidLoad() {
super.viewDidLoad()
NotificationCenter.default.addObserver(self, selector: #selector(handleDisplayHelp(_:)), name: .displayHelpTopic, object: nil)
selectedOutputTab.signal.observe(on: UIScheduler()).observeValues { [weak self] tab in
self?.switchTo(tab: tab)
}
}
override func viewWillAppear() {
super.viewWillAppear()
guard consoleController == nil else { return }
consoleController = firstChildViewController(self)
consoleController?.viewFileOrImage = { [weak self] (fw) in self?.displayAttachment(fw) }
consoleController?.contextualMenuDelegate = self
previewController = firstChildViewController(self)
previewController?.contextualMenuDelegate = self
imageController = firstChildViewController(self)
imageController?.imageCache = imageCache
imageController?.contextualMenuDelegate = self
webController = firstChildViewController(self)
webController?.onClear = { [weak self] in
self?.selectedOutputTab.value = .console
}
webController?.contextualMenuDelegate = self
helpController = firstChildViewController(self)
helpController?.contextualMenuDelegate = self
currentOutputController = consoleController
}
private func sessionControllerUpdated() {
imageController?.imageCache = imageCache
DispatchQueue.main.async {
self.loadSavedState()
}
}
override func viewDidAppear() {
super.viewDidAppear()
if let myView = tabView as? OutputTopView {
myView.windowSetCall = {
self.hookupToToolbarItems(self, window: myView.window!)
}
}
}
@objc func validateMenuItem(_ menuItem: NSMenuItem) -> Bool {
guard let action = menuItem.action else { return false }
switch action {
case #selector(switchToSubView(_:)):
guard let desiredTab = OutputTab(rawValue: menuItem.tag) else { return false }
return desiredTab != selectedOutputTab.value
default: return false
}
}
func initialFirstResponder() -> NSResponder {
return (self.consoleController?.consoleTextField)!
}
func handlesToolbarItem(_ item: NSToolbarItem) -> Bool {
if item.itemIdentifier.rawValue == "clear" {
item.target = self
item.action = #selector(OutputTabController.clearConsole(_:))
if let myItem = item as? ClearConsoleToolbarItem {
myItem.textView = consoleController?.resultsView
myItem.tabController = self
}
return true
} else if item.itemIdentifier.rawValue == "search" {
searchButton = item.view as? NSSegmentedControl
TargetActionBlock { [weak self] _ in
self?.toggleSearchBar()
}.installInControl(searchButton!)
if let myItem = item as? ValidatingToolbarItem {
myItem.validationHandler = { [weak self] item in
item.isEnabled = self?.currentOutputController.supportsSearchBar ?? false
}
}
return true
}
return false
}
func switchToPreview() {
guard selectedOutputTab.value != .preview else { return }
selectedOutputTab.value = .preview
}
func showHelp(_ topics: [HelpTopic]) {
guard topics.count > 0 else {
if let rstr = sessionController?.format(errorString: NSLocalizedString("No Help Found", comment: "")) {
consoleController?.append(responseString: rstr)
}
return
}
if topics.count == 1 {
showHelpTopic(topics[0])
return
}
//TODO: handle prompt for selecting a topic out of topics
showHelpTopic(topics[0])
}
@objc func handleDisplayHelp(_ note: Notification) {
if let topic: HelpTopic = note.object as? HelpTopic {
showHelpTopic(topic)
} else if let topicName = note.object as? String {
showHelp(HelpController.shared.topicsWithName(topicName))
} else { //told to show without a topic. switch back to console.
selectedOutputTab.value = .console
}
}
func toggleSearchBar() {
let action: NSTextFinder.Action = currentOutputController.searchBarVisible ? .hideFindInterface : .showFindInterface
currentOutputController.performFind(action: action)
}
@IBAction func clearConsole(_ sender: Any?) {
consoleController?.clearConsole(sender)
imageCache?.clearCache()
}
/// action that switches to the OutputTab specified in a NSMenuItem's tag property
@IBAction func switchToSubView(_ sender: Any?) {
guard let mItem = sender as? NSMenuItem, let tab = OutputTab(rawValue: mItem.tag) else { return }
selectedOutputTab.value = tab
}
func displayAttachment(_ fileWrapper: FileWrapper) {
Log.info("told to display file \(fileWrapper.filename!)", .app)
guard let attachment = try? MacConsoleAttachment.from(data: fileWrapper.regularFileContents!) else {
Log.warn("asked to display invalid attachment", .app)
return
}
switch attachment.type {
case .file:
if let file = sessionController?.session.workspace.file(withId: attachment.fileId) {
webController?.load(file: file)
selectedOutputTab.value = .webKit
} else {
Log.warn("error getting file attachment to display: \(attachment.fileId)", .app)
let err = AppError(.fileNoLongerExists)
presentError(err, modalFor: view.window!, delegate: nil, didPresent: nil, contextInfo: nil)
}
case .image:
if let image = attachment.image {
imageController?.display(image: image)
selectedOutputTab.value = .image
// This might not be necessary
tabView.window?.toolbar?.validateVisibleItems()
}
}
}
func show(file: AppFile?) {
//strip optional
guard let file = file else {
webController?.clearContents()
selectedOutputTab.value = .console
displayedFile = nil
return
}
let url = self.sessionController!.session.fileCache.cachedUrl(file: file)
guard url.fileSize() > 0 else {
//caching/download bug. not sure what causes it. recache the file and then call again
sessionController?.session.fileCache.recache(file: file).observe(on: UIScheduler()).startWithCompleted {
self.show(file: file)
}
return
}
displayedFile = file
// use webkit to handle images the user selected since the imageView only works with images in the cache
self.selectedOutputTab.value = .webKit
self.webController?.load(file: file)
}
func append(responseString: ResponseString) {
consoleController?.append(responseString: responseString)
//switch back to console view if appropriate type
switch responseString.type {
case .input, .output, .error:
if selectedOutputTab.value != .console {
selectedOutputTab.value = .console
}
default:
break
}
}
/// This is called when the current file in the editor has changed.
/// It should decide if the output view should be changed to match the editor document.
///
/// - Parameter editorMode: the mode of the editor
func considerTabChange(editorMode: EditorMode) {
switch editorMode {
case .preview:
selectedOutputTab.value = .preview
case .source:
selectedOutputTab.value = .console
}
}
func handleSearch(action: NSTextFinder.Action) {
currentOutputController.performFind(action: action)
}
func save(state: inout SessionState.OutputControllerState) {
state.selectedTabId = selectedOutputTab.value.rawValue
state.selectedImageId = imageController?.selectedImageId ?? 0
consoleController?.save(state: &state)
webController?.save(state: &state.webViewState)
helpController?.save(state: &state.helpViewState)
}
func restore(state: SessionState.OutputControllerState) {
restoredState = state
}
/// actually loads the state from instance variable
func loadSavedState() {
guard let savedState = restoredState else { return }
consoleController?.restore(state: savedState)
if let selTab = OutputTab(rawValue: savedState.selectedTabId)
{
self.selectedOutputTab.value = selTab
}
let imgId = savedState.selectedImageId
self.imageController?.display(imageId: imgId)
webController?.restore(state: savedState.webViewState)
helpController?.restore(state: savedState.helpViewState)
restoredState = nil
}
}
// MARK: - contextual menu delegate
extension OutputTabController: ContextualMenuDelegate {
func contextMenuItems(for: OutputController) -> [NSMenuItem] {
// have to return copies of items
guard let tmpMenu = additionContextMenuItems?.copy() as? NSMenu else { return [] }
return tmpMenu.items
}
}
// MARK: - private methods
private extension OutputTabController {
/// should only ever be called via the closure for selectedOutputTab.signal.observeValues set in viewDidLoad.
func switchTo(tab: OutputTab) {
selectedTabViewItemIndex = tab.rawValue
switch selectedOutputTab.value {
case .console:
currentOutputController = consoleController
case .preview:
currentOutputController = previewController
case .image:
currentOutputController = imageController
case .webKit:
currentOutputController = webController
case .help:
currentOutputController = helpController
}
if view.window?.firstResponder == nil {
view.window?.makeFirstResponder(currentOutputController as? NSResponder)
}
}
///actually shows the help page for the specified topic
func showHelpTopic(_ topic: HelpTopic) {
selectedOutputTab.value = .help
helpController!.loadHelpTopic(topic)
}
}
// MARK: - helper classes
class OutputTopView: NSTabView {
var windowSetCall: (() -> Void)?
override func viewDidMoveToWindow() {
if self.window != nil {
windowSetCall?()
}
windowSetCall = nil
}
}
class ClearConsoleToolbarItem: NSToolbarItem {
var textView: NSTextView?
weak var tabController: NSTabViewController?
override func validate() {
guard let textLength = textView?.textStorage?.length else { isEnabled = false; return }
isEnabled = textLength > 0 && tabController?.selectedTabViewItemIndex == 0
}
}
class OutputConsoleToolbarItem: NSToolbarItem {
weak var tabController: NSTabViewController?
override func validate() {
guard let tabController = tabController else { return }
isEnabled = tabController.selectedTabViewItemIndex > 0
}
}
| isc | 831f7d68b3489ecba59a6a139a50b017 | 32.048295 | 128 | 0.75303 | 4.184532 | false | false | false | false |
Swiftline/Swiftline | Source/Env.swift | 3 | 2313 | //
// Env.swift
// Swiftline
//
// Created by Omar Abdelhafith on 24/11/2015.
// Copyright © 2015 Omar Abdelhafith. All rights reserved.
//
import Darwin
public class Env {
/// Return the list of all the enviromenment keys passed to the script
public static var keys: [String] {
let keyValues = run("env").stdout.components(separatedBy: "\n")
let keys = keyValues.map { $0.components(separatedBy: "=").first! }.filter { !$0.isEmpty }
return keys
}
/// Return the list of all the enviromenment values passed to the script
public static var values: [String] {
return self.keys.map { self.get($0)! }
}
/**
Return the enviromenment for the provided key
- parameter key: The enviromenment variable key
- returns: The enviromenment variable value
*/
public static func get(_ key: String) -> String? {
guard let value = getenv(key) else { return nil }
return String(cString: value)
}
/**
Set a new value for the enviromenment variable
- parameter key: The enviromenment variable key
- parameter value: The enviromenment variable value
*/
public static func set(_ key: String, _ value: String?) {
if let newValue = value {
setenv(key, newValue, 1)
} else {
unsetenv(key)
}
}
/**
Clear all the enviromenment variables
*/
public static func clear() {
self.keys
.map { String($0) }
.filter { $0 != nil }
.forEach{ self.set($0!, nil) }
}
/**
Check if the enviromenment variable key exists
- parameter key: The enviromenment variable key
- returns: true if exists false otherwise
*/
public static func hasKey(_ key: String) -> Bool {
return self.keys.contains(key)
}
/**
Check if the enviromenment variable value exists
- parameter key: The enviromenment variable value
- returns: true if exists false otherwise
*/
public static func hasValue(_ value: String) -> Bool {
return self.values.contains(value)
}
/**
Iterate through the list of enviromenment variables
- parameter callback: callback to call on each key/value pair
*/
public static func eachPair(_ callback: (_ key: String, _ value: String) -> ()) {
zip(self.keys, self.values).forEach(callback)
}
}
| mit | 26bcb1bdd31484bb1bac9c012e599b20 | 23.336842 | 94 | 0.641436 | 4.188406 | false | false | false | false |
banxi1988/Staff | Pods/BXiOSUtils/Pod/Classes/CGRectExtentions.swift | 1 | 1611 | //
// CGRectExtentions.swift
// Pods
//
// Created by Haizhen Lee on 15/12/18.
//
//
import Foundation
import UIKit
public extension CGSize{
public func sizeByScaleToWidth(width:CGFloat) -> CGSize{
let factor = width / self.width
let h = self.height * factor
return CGSize(width: width, height: h)
}
public init(size:CGFloat){
self.init(width:size,height:size)
}
}
public extension CGRect{
public func rectBySliceLeft(left:CGFloat) -> CGRect{
return CGRect(x: origin.x + left, y: origin.y, width: width - left, height: height)
}
public func rectBySliceRight(right:CGFloat) -> CGRect{
return CGRect(x: origin.x, y: origin.y, width: width - right, height: height)
}
public func rectBySliceTop(top:CGFloat) -> CGRect{
return insetBy(dx: 0, dy: top)
}
}
extension CGRect{
public var center:CGPoint{
get{
return CGPoint(x: midX, y: midY)
}
set(newCenter){
origin.x = newCenter.x - (width / 2)
origin.y = newCenter.y - (height / 2 )
}
}
public init(center:CGPoint,radius:CGFloat){
origin = CGPoint(x: center.x - radius, y: center.y - radius)
size = CGSize(width: radius, height: radius)
}
public init(center:CGPoint,width:CGFloat, height:CGFloat){
origin = CGPoint(x: center.x - width * 0.5, y: center.y - height * 0.5)
size = CGSize(width: width, height: height)
}
public init(center:CGPoint,size:CGSize){
origin = CGPoint(x: center.x - size.width * 0.5, y: center.y - size.height * 0.5)
self.size = size
}
public var area:CGFloat{
return width * height
}
} | mit | 5a6499a58474e0ec756c039ea2dbc1bf | 23.059701 | 87 | 0.6437 | 3.30123 | false | false | false | false |
RocketChat/Rocket.Chat.iOS | Pods/MobilePlayer/MobilePlayer/MobilePlayerViewController.swift | 1 | 25438 | //
// MobilePlayerViewController.swift
// MobilePlayer
//
// Created by Baris Sencan on 12/02/15.
// Copyright (c) 2015 MovieLaLa. All rights reserved.
//
import UIKit
import MediaPlayer
/// A view controller for playing media content.
open class MobilePlayerViewController: MPMoviePlayerViewController {
// MARK: Playback State
/// Playback state.
public enum State {
/// Either playback has not started or playback was stopped due to a `stop()` call or an error. When an error
/// occurs, a corresponding `MobilePlayerDidEncounterErrorNotification` notification is posted.
case idle
/// The video will start playing, but sufficient data to start playback has to be loaded first.
case buffering
/// The video is currently playing.
case playing
/// The video is currently paused.
case paused
}
/// The previous value of `state`. Default is `.Idle`.
public private(set) var previousState: State = .idle
/// Current `State` of the player. Default is `.Idle`.
public private(set) var state: State = .idle {
didSet {
previousState = oldValue
}
}
// MARK: Player Configuration
// TODO: Move inside MobilePlayerConfig
private static let playbackInterfaceUpdateInterval = 0.25
/// The global player configuration object that is loaded by a player if none is passed for its
/// initialization.
public static let globalConfig = MobilePlayerConfig()
/// The configuration object that was used to initialize the player, may point to the global player configuration
/// object.
public let config: MobilePlayerConfig
// MARK: Mapped Properties
/// A localized string that represents the video this controller manages. Setting a value will update the title label
/// in the user interface if one exists.
open override var title: String? {
didSet {
guard let titleLabel = getViewForElementWithIdentifier("title") as? Label else { return}
titleLabel.text = title
titleLabel.superview?.setNeedsLayout()
}
}
// MARK: Private Properties
private let controlsView: MobilePlayerControlsView
private var previousStatusBarHiddenValue: Bool?
private var previousStatusBarStyle: UIStatusBarStyle!
private var isFirstPlay = true
fileprivate var seeking = false
fileprivate var wasPlayingBeforeSeek = false
private var playbackInterfaceUpdateTimer: Timer?
private var hideControlsTimer: Timer?
// MARK: Initialization
/// Initializes a player with content given by `contentURL`. If provided, the overlay view controllers used to
/// initialize the player should be different instances from each other.
///
/// - parameters:
/// - contentURL: URL of the content that will be used for playback.
/// - config: Player configuration. Defaults to `globalConfig`.
/// - prerollViewController: Pre-roll view controller. Defaults to `nil`.
/// - pauseOverlayViewController: Pause overlay view controller. Defaults to `nil`.
/// - postrollViewController: Post-roll view controller. Defaults to `nil`.
public init(contentURL: URL,
config: MobilePlayerConfig = MobilePlayerViewController.globalConfig,
prerollViewController: MobilePlayerOverlayViewController? = nil,
pauseOverlayViewController: MobilePlayerOverlayViewController? = nil,
postrollViewController: MobilePlayerOverlayViewController? = nil) {
self.config = config
controlsView = MobilePlayerControlsView(config: config)
self.prerollViewController = prerollViewController
self.pauseOverlayViewController = pauseOverlayViewController
self.postrollViewController = postrollViewController
super.init(contentURL: contentURL)
initializeMobilePlayerViewController()
}
/// Returns a player initialized from data in a given unarchiver. `globalConfig` is used for configuration in this
/// case. In most cases the other intializer should be used.
///
/// - parameters:
/// - coder: An unarchiver object.
public required init?(coder aDecoder: NSCoder) {
config = MobilePlayerViewController.globalConfig
controlsView = MobilePlayerControlsView(config: config)
self.prerollViewController = nil
self.pauseOverlayViewController = nil
self.postrollViewController = nil
super.init(coder: aDecoder)
initializeMobilePlayerViewController()
}
private func initializeMobilePlayerViewController() {
view.clipsToBounds = true
edgesForExtendedLayout = []
moviePlayer.scalingMode = .aspectFit
moviePlayer.controlStyle = .none
initializeNotificationObservers()
initializeControlsView()
parseContentURLIfNeeded()
if let watermarkConfig = config.watermarkConfig {
showOverlayViewController(WatermarkViewController(config: watermarkConfig))
}
}
private func initializeNotificationObservers() {
let notificationCenter = NotificationCenter.default
notificationCenter.addObserver(
forName: NSNotification.Name.MPMoviePlayerPlaybackStateDidChange,
object: moviePlayer,
queue: OperationQueue.main) { [weak self] notification in
guard let slf = self else {
return
}
slf.handleMoviePlayerPlaybackStateDidChangeNotification()
NotificationCenter.default.post(name: NSNotification.Name(rawValue: MobilePlayerStateDidChangeNotification), object: slf)
}
notificationCenter.removeObserver(
self,
name: NSNotification.Name.MPMoviePlayerPlaybackDidFinish,
object: moviePlayer)
notificationCenter.addObserver(
forName: NSNotification.Name.MPMoviePlayerPlaybackDidFinish,
object: moviePlayer,
queue: OperationQueue.main) { [weak self] notification in
guard let slf = self else {
return
}
if
let userInfo = notification.userInfo as? [String: AnyObject],
let error = userInfo["error"] as? NSError {
NotificationCenter.default.post(name: NSNotification.Name(rawValue: MobilePlayerDidEncounterErrorNotification), object: self, userInfo: [MobilePlayerErrorUserInfoKey: error])
}
if let postrollVC = slf.postrollViewController {
slf.prerollViewController?.dismiss()
slf.pauseOverlayViewController?.dismiss()
slf.showOverlayViewController(postrollVC)
}
}
}
private func initializeControlsView() {
(getViewForElementWithIdentifier("playback") as? Slider)?.delegate = self
(getViewForElementWithIdentifier("close") as? Button)?.addCallback(
callback: { [weak self] in
guard let slf = self else {
return
}
if let navigationController = slf.navigationController {
navigationController.popViewController(animated: true)
} else if let presentingController = slf.presentingViewController {
presentingController.dismissMoviePlayerViewControllerAnimated()
}
},
forControlEvents: .touchUpInside)
if let actionButton = getViewForElementWithIdentifier("action") as? Button {
actionButton.isHidden = true // Initially hidden until 1 or more `activityItems` are set.
actionButton.addCallback(
callback: { [weak self] in
guard let slf = self else {
return
}
slf.showContentActions(sourceView: actionButton)
},
forControlEvents: .touchUpInside)
}
(getViewForElementWithIdentifier("play") as? ToggleButton)?.addCallback(
callback: { [weak self] in
guard let slf = self else {
return
}
slf.resetHideControlsTimer()
slf.state == .playing ? slf.pause() : slf.play()
},
forControlEvents: .touchUpInside)
initializeControlsViewTapRecognizers()
}
private func initializeControlsViewTapRecognizers() {
let singleTapRecognizer = UITapGestureRecognizer { [weak self] in self?.handleContentTap() }
singleTapRecognizer.numberOfTapsRequired = 1
controlsView.addGestureRecognizer(singleTapRecognizer)
let doubleTapRecognizer = UITapGestureRecognizer { [weak self] in self?.handleContentDoubleTap() }
doubleTapRecognizer.numberOfTapsRequired = 2
controlsView.addGestureRecognizer(doubleTapRecognizer)
singleTapRecognizer.require(toFail: doubleTapRecognizer)
}
// MARK: View Controller Lifecycle
/// Called after the controller's view is loaded into memory.
///
/// This method is called after the view controller has loaded its view hierarchy into memory. This method is
/// called regardless of whether the view hierarchy was loaded from a nib file or created programmatically in the
/// `loadView` method. You usually override this method to perform additional initialization on views that were
/// loaded from nib files.
///
/// If you override this method make sure you call super's implementation.
open override func viewDidLoad() {
super.viewDidLoad()
view.addSubview(controlsView)
playbackInterfaceUpdateTimer = Timer.scheduledTimerWithTimeInterval(
ti: MobilePlayerViewController.playbackInterfaceUpdateInterval,
callback: { [weak self] in self?.updatePlaybackInterface() },
repeats: true)
if let prerollViewController = prerollViewController {
shouldAutoplay = false
showOverlayViewController(prerollViewController)
}
}
/// Called to notify the view controller that its view is about to layout its subviews.
///
/// When a view's bounds change, the view adjusts the position of its subviews. Your view controller can override
/// this method to make changes before the view lays out its subviews.
///
/// The default implementation of this method sets the frame of the controls view.
open override func viewWillLayoutSubviews() {
super.viewWillLayoutSubviews()
controlsView.frame = view.bounds
}
/// Notifies the view controller that its view is about to be added to a view hierarchy.
///
/// If `true`, the view is being added to the window using an animation.
///
/// The default implementation of this method hides the status bar.
///
/// - parameters:
/// - animated: If `true`, the view is being added to the window using an animation.
open override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
// Force hide status bar.
previousStatusBarHiddenValue = UIApplication.shared.isStatusBarHidden
UIApplication.shared.isStatusBarHidden = true
setNeedsStatusBarAppearanceUpdate()
}
/// Notifies the view controller that its view is about to be removed from a view hierarchy.
///
/// If `true`, the disappearance of the view is being animated.
///
/// The default implementation of this method stops playback and restores status bar appearance to how it was before
/// the view appeared.
///
/// - parameters:
/// - animated: If `true`, the disappearance of the view is being animated.
open override func viewWillDisappear(_ animated: Bool) {
// Restore status bar appearance.
if let previousStatusBarHidden = previousStatusBarHiddenValue {
UIApplication.shared.isStatusBarHidden = previousStatusBarHidden
setNeedsStatusBarAppearanceUpdate()
}
super.viewWillDisappear(animated)
stop()
}
// MARK: Deinitialization
deinit {
playbackInterfaceUpdateTimer?.invalidate()
hideControlsTimer?.invalidate()
NotificationCenter.default.removeObserver(self)
}
// MARK: Playback
/// Indicates whether content should begin playback automatically.
///
/// The default value of this property is true. This property determines whether the playback of network-based
/// content begins automatically when there is enough buffered data to ensure uninterrupted playback.
public var shouldAutoplay: Bool {
get {
return moviePlayer.shouldAutoplay
}
set {
moviePlayer.shouldAutoplay = newValue
}
}
/// Initiates playback of current content.
///
/// Starting playback causes dismiss to be called on prerollViewController, pauseOverlayViewController
/// and postrollViewController.
public func play() {
moviePlayer.play()
}
/// Pauses playback of current content.
///
/// Pausing playback causes pauseOverlayViewController to be shown.
public func pause() {
moviePlayer.pause()
}
/// Ends playback of current content.
public func stop() {
moviePlayer.stop()
}
// MARK: Video Rendering
/// Makes playback content fit into player's view.
public func fitVideo() {
moviePlayer.scalingMode = .aspectFit
}
/// Makes playback content fill player's view.
public func fillVideo() {
moviePlayer.scalingMode = .aspectFill
}
/// Makes playback content switch between fill/fit modes when content area is double tapped. Overriding this method
/// is recommended if you want to change this behavior.
public func handleContentDoubleTap() {
// TODO: videoScalingMode property and enum.
moviePlayer.scalingMode != .aspectFill ? fillVideo() : fitVideo()
}
// MARK: Social
/// An array of activity items that will be used for presenting a `UIActivityViewController` when the action
/// button is pressed (if it exists). If content is playing, it is paused automatically at presentation and will
/// continue after the controller is dismissed. Override `showContentActions()` if you want to change the button's
/// behavior.
public var activityItems: [Any]? {
didSet {
let isEmpty = activityItems?.isEmpty ?? true
getViewForElementWithIdentifier("action")?.isHidden = isEmpty
}
}
/// An array of activity types that will be excluded when presenting a `UIActivityViewController`
public var excludedActivityTypes: [UIActivity.ActivityType]? = [
.assignToContact,
.saveToCameraRoll,
.postToVimeo,
.airDrop
]
/// Method that is called when a control interface button with identifier "action" is tapped. Presents a
/// `UIActivityViewController` with `activityItems` set as its activity items. If content is playing, it is paused
/// automatically at presentation and will continue after the controller is dismissed. Overriding this method is
/// recommended if you want to change this behavior.
///
/// parameters:
/// - sourceView: On iPads the activity view controller is presented as a popover and a source view needs to
/// provided or a crash will occur.
open func showContentActions(sourceView: UIView? = nil) {
guard let activityItems = activityItems, !activityItems.isEmpty else { return }
let wasPlaying = (state == .playing)
moviePlayer.pause()
let activityVC = UIActivityViewController(activityItems: activityItems, applicationActivities: nil)
activityVC.excludedActivityTypes = excludedActivityTypes
activityVC.completionWithItemsHandler = { activityType, completed, returnedItems, activityError in
if wasPlaying {
self.moviePlayer.play()
}
}
if let sourceView = sourceView {
activityVC.popoverPresentationController?.sourceView = controlsView
activityVC.popoverPresentationController?.sourceRect = sourceView.convert(
sourceView.bounds,
to: controlsView)
}
present(activityVC, animated: true, completion: nil)
}
// MARK: Controls
/// Indicates if player controls are hidden. Setting its value will animate controls in or out.
public var controlsHidden: Bool {
get {
return controlsView.controlsHidden
}
set {
newValue ? hideControlsTimer?.invalidate() : resetHideControlsTimer()
controlsView.controlsHidden = newValue
}
}
/// Returns the view associated with given player control element identifier.
///
/// - parameters:
/// - identifier: Element identifier.
/// - returns: View or nil if element is not found.
public func getViewForElementWithIdentifier(_ identifier: String) -> UIView? {
if let view = controlsView.topBar.getViewForElementWithIdentifier(identifier: identifier) {
return view
}
return controlsView.bottomBar.getViewForElementWithIdentifier(identifier: identifier)
}
/// Hides/shows controls when content area is tapped once. Overriding this method is recommended if you want to change
/// this behavior.
public func handleContentTap() {
controlsHidden = !controlsHidden
}
// MARK: Overlays
private var timedOverlays = [TimedOverlayInfo]()
/// The `MobilePlayerOverlayViewController` that will be presented on top of the player content at start. If a
/// controller is set then content will not start playing automatically even if `shouldAutoplay` is `true`. The
/// controller will dismiss if user presses the play button or `play()` is called.
public let prerollViewController: MobilePlayerOverlayViewController?
/// The `MobilePlayerOverlayViewController` that will be presented on top of the player content whenever playback is
/// paused. Does not include pauses in playback due to buffering.
public let pauseOverlayViewController: MobilePlayerOverlayViewController?
/// The `MobilePlayerOverlayViewController` that will be presented on top of the player content when playback
/// finishes.
public let postrollViewController: MobilePlayerOverlayViewController?
/// Presents given overlay view controller on top of the player content immediately, or at a given content time for
/// a given duration. Both starting time and duration parameters should be provided to show a timed overlay.
///
/// - parameters:
/// - overlayViewController: The `MobilePlayerOverlayViewController` to be presented.
/// - startingAtTime: Content time the overlay will be presented at.
/// - forDuration: Added on top of `startingAtTime` to calculate the content time when overlay will be dismissed.
public func showOverlayViewController(_ overlayViewController: MobilePlayerOverlayViewController,
startingAtTime presentationTime: TimeInterval? = nil,
forDuration showDuration: TimeInterval? = nil) {
if let presentationTime = presentationTime, let showDuration = showDuration {
timedOverlays.append(TimedOverlayInfo(
startTime: presentationTime,
duration: showDuration,
overlay: overlayViewController))
} else if overlayViewController.parent == nil {
overlayViewController.delegate = self
addChild(overlayViewController)
overlayViewController.view.clipsToBounds = true
overlayViewController.view.frame = controlsView.overlayContainerView.bounds
controlsView.overlayContainerView.addSubview(overlayViewController.view)
overlayViewController.didMove(toParent: self)
}
}
/// Dismisses all currently presented overlay view controllers and clears any timed overlays.
public func clearOverlays() {
for timedOverlayInfo in timedOverlays {
timedOverlayInfo.overlay.dismiss()
}
timedOverlays.removeAll()
for childViewController in children {
if childViewController is WatermarkViewController { continue }
(childViewController as? MobilePlayerOverlayViewController)?.dismiss()
}
}
// MARK: Private Methods
private func parseContentURLIfNeeded() {
guard let youtubeID = YoutubeParser.youtubeIDFromURL(url: moviePlayer.contentURL) else { return }
YoutubeParser.h264videosWithYoutubeID(youtubeID) { videoInfo, error in
if let error = error {
NotificationCenter.default.post(name: NSNotification.Name(rawValue: MobilePlayerDidEncounterErrorNotification), object: self, userInfo: [MobilePlayerErrorUserInfoKey: error])
}
guard let videoInfo = videoInfo else { return }
self.title = self.title ?? videoInfo.title
if
let previewImageURLString = videoInfo.previewImageURL,
let previewImageURL = URL(string: previewImageURLString) {
URLSession.shared.dataTask(with: previewImageURL) { data, response, error in
guard let data = data else { return }
DispatchQueue.main.async {
self.controlsView.previewImageView.image = UIImage(data: data)
}
}
}
if let videoURL = videoInfo.videoURL {
self.moviePlayer.contentURL = URL(string: videoURL)
}
}
}
private func doFirstPlaySetupIfNeeded() {
if isFirstPlay {
isFirstPlay = false
controlsView.previewImageView.isHidden = true
controlsView.activityIndicatorView.stopAnimating()
}
}
private func updatePlaybackInterface() {
if let playbackSlider = getViewForElementWithIdentifier("playback") as? Slider {
playbackSlider.maximumValue = Float(moviePlayer.duration.isNormal ? moviePlayer.duration : 0)
if !seeking {
let sliderValue = Float(moviePlayer.currentPlaybackTime.isNormal ? moviePlayer.currentPlaybackTime : 0)
playbackSlider.setValue(value: sliderValue, animatedForDuration: MobilePlayerViewController.playbackInterfaceUpdateInterval)
}
let availableValue = Float(moviePlayer.playableDuration.isNormal ? moviePlayer.playableDuration : 0)
playbackSlider.setAvailableValue(
availableValue: availableValue,
animatedForDuration: MobilePlayerViewController.playbackInterfaceUpdateInterval)
}
if let currentTimeLabel = getViewForElementWithIdentifier("currentTime") as? Label {
currentTimeLabel.text = textForPlaybackTime(time: moviePlayer.currentPlaybackTime)
currentTimeLabel.superview?.setNeedsLayout()
}
if let remainingTimeLabel = getViewForElementWithIdentifier("remainingTime") as? Label {
remainingTimeLabel.text = "-\(textForPlaybackTime(time: moviePlayer.duration - moviePlayer.currentPlaybackTime))"
remainingTimeLabel.superview?.setNeedsLayout()
}
if let durationLabel = getViewForElementWithIdentifier("duration") as? Label {
durationLabel.text = textForPlaybackTime(time: moviePlayer.duration)
durationLabel.superview?.setNeedsLayout()
}
updateShownTimedOverlays()
}
private func textForPlaybackTime(time: TimeInterval) -> String {
if !time.isNormal {
return "00:00"
}
let hours = Int(floor(time / 3600))
let minutes = Int(floor((time / 60).truncatingRemainder(dividingBy: 60)))
let seconds = Int(floor(time.truncatingRemainder(dividingBy: 60)))
let minutesAndSeconds = NSString(format: "%02d:%02d", minutes, seconds) as String
if hours > 0 {
return NSString(format: "%02d:%@", hours, minutesAndSeconds) as String
} else {
return minutesAndSeconds
}
}
private func resetHideControlsTimer() {
hideControlsTimer?.invalidate()
hideControlsTimer = Timer.scheduledTimerWithTimeInterval(
ti: 3,
callback: {
self.controlsView.controlsHidden = (self.state == .playing)
},
repeats: false)
}
private func handleMoviePlayerPlaybackStateDidChangeNotification() {
state = StateHelper.calculateStateUsing(previousState: previousState, andPlaybackState: moviePlayer.playbackState)
let playButton = getViewForElementWithIdentifier("play") as? ToggleButton
if state == .playing {
doFirstPlaySetupIfNeeded()
playButton?.toggled = true
if !controlsView.controlsHidden {
resetHideControlsTimer()
}
prerollViewController?.dismiss()
pauseOverlayViewController?.dismiss()
postrollViewController?.dismiss()
} else {
playButton?.toggled = false
hideControlsTimer?.invalidate()
controlsView.controlsHidden = false
if let pauseOverlayViewController = pauseOverlayViewController, (state == .paused && !seeking) {
showOverlayViewController(pauseOverlayViewController)
}
}
}
private func updateShownTimedOverlays() {
let currentTime = self.moviePlayer.currentPlaybackTime
if !currentTime.isNormal {
return
}
DispatchQueue.global().async {
for timedOverlayInfo in self.timedOverlays {
if timedOverlayInfo.startTime <= currentTime && currentTime <= timedOverlayInfo.startTime + timedOverlayInfo.duration {
if timedOverlayInfo.overlay.parent == nil {
DispatchQueue.main.async {
self.showOverlayViewController(timedOverlayInfo.overlay)
}
}
} else if timedOverlayInfo.overlay.parent != nil {
DispatchQueue.main.async {
timedOverlayInfo.overlay.dismiss()
}
}
}
}
}
}
// MARK: - MobilePlayerOverlayViewControllerDelegate
extension MobilePlayerViewController: MobilePlayerOverlayViewControllerDelegate {
func dismiss(mobilePlayerOverlayViewController overlayViewController: MobilePlayerOverlayViewController) {
overlayViewController.willMove(toParent: nil)
overlayViewController.view.removeFromSuperview()
overlayViewController.removeFromParent()
if overlayViewController == prerollViewController {
play()
}
}
}
// MARK: - TimeSliderDelegate
extension MobilePlayerViewController: SliderDelegate {
func sliderThumbPanDidBegin(slider: Slider) {
seeking = true
wasPlayingBeforeSeek = (state == .playing)
pause()
}
func sliderThumbDidPan(slider: Slider) {}
func sliderThumbPanDidEnd(slider: Slider) {
seeking = false
moviePlayer.currentPlaybackTime = TimeInterval(slider.value)
if wasPlayingBeforeSeek {
play()
}
}
}
| mit | 322acc0f9bf79140745494f5148a3a28 | 38.371517 | 186 | 0.721672 | 5.495678 | false | false | false | false |
ben-ng/swift | test/type/self.swift | 10 | 866 | // RUN: %target-typecheck-verify-swift
struct S0<T> {
func foo(_ other: Self) { } // expected-error{{'Self' is only available in a protocol or as the result of a method in a class; did you mean 'S0'?}}{{21-25=S0}}
}
class C0<T> {
func foo(_ other: Self) { } // expected-error{{'Self' is only available in a protocol or as the result of a method in a class; did you mean 'C0'?}}{{21-25=C0}}
}
enum E0<T> {
func foo(_ other: Self) { } // expected-error{{'Self' is only available in a protocol or as the result of a method in a class; did you mean 'E0'?}}{{21-25=E0}}
}
// rdar://problem/21745221
struct X {
typealias T = Int
}
extension X {
struct Inner {
}
}
extension X.Inner {
func foo(_ other: Self) { } // expected-error{{'Self' is only available in a protocol or as the result of a method in a class; did you mean 'Inner'?}}{{21-25=Inner}}
}
| apache-2.0 | e45fe9b01cc6cf66b9c8800eb02a8be0 | 31.074074 | 167 | 0.648961 | 3.115108 | false | false | false | false |
adrfer/swift | stdlib/public/core/StringCharacterView.swift | 1 | 10908 | //===--- StringCharacterView.swift - String's Collection of Characters ----===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See http://swift.org/LICENSE.txt for license information
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
//
// String is-not-a SequenceType or CollectionType, but it exposes a
// collection of characters.
//
//===----------------------------------------------------------------------===//
extension String {
/// A `String`'s collection of `Character`s ([extended grapheme
/// clusters](http://www.unicode.org/glossary/#extended_grapheme_cluster))
/// elements.
public struct CharacterView {
internal var _core: _StringCore
/// Create a view of the `Character`s in `text`.
public init(_ text: String) {
self._core = text._core
}
public // @testable
init(_ _core: _StringCore) {
self._core = _core
}
}
/// A collection of `Characters` representing the `String`'s
/// [extended grapheme
/// clusters](http://www.unicode.org/glossary/#extended_grapheme_cluster).
public var characters: CharacterView {
return CharacterView(self)
}
/// Efficiently mutate `self` by applying `body` to its `characters`.
///
/// - Warning: Do not rely on anything about `self` (the `String`
/// that is the target of this method) during the execution of
/// `body`: it may not appear to have its correct value. Instead,
/// use only the `String.CharacterView` argument to `body`.
public mutating func withMutableCharacters<R>(body: (inout CharacterView) -> R) -> R {
// Naively mutating self.characters forces multiple references to
// exist at the point of mutation. Instead, temporarily move the
// core of this string into a CharacterView.
var tmp = CharacterView("")
swap(&_core, &tmp._core)
let r = body(&tmp)
swap(&_core, &tmp._core)
return r
}
/// Construct the `String` corresponding to the given sequence of
/// Unicode scalars.
public init(_ characters: CharacterView) {
self.init(characters._core)
}
}
/// `String.CharacterView` is a collection of `Character`.
extension String.CharacterView : CollectionType {
internal typealias UnicodeScalarView = String.UnicodeScalarView
internal var unicodeScalars: UnicodeScalarView {
return UnicodeScalarView(_core)
}
/// A character position.
public struct Index : BidirectionalIndexType, Comparable, _Reflectable {
public // SPI(Foundation)
init(_base: String.UnicodeScalarView.Index) {
self._base = _base
self._lengthUTF16 = Index._measureExtendedGraphemeClusterForward(_base)
}
internal init(_base: UnicodeScalarView.Index, _lengthUTF16: Int) {
self._base = _base
self._lengthUTF16 = _lengthUTF16
}
/// Returns the next consecutive value after `self`.
///
/// - Requires: The next value is representable.
public func successor() -> Index {
_precondition(_base != _base._viewEndIndex, "cannot increment endIndex")
return Index(_base: _endBase)
}
/// Returns the previous consecutive value before `self`.
///
/// - Requires: The previous value is representable.
public func predecessor() -> Index {
_precondition(_base != _base._viewStartIndex,
"cannot decrement startIndex")
let predecessorLengthUTF16 =
Index._measureExtendedGraphemeClusterBackward(_base)
return Index(
_base: UnicodeScalarView.Index(
_utf16Index - predecessorLengthUTF16, _base._core))
}
internal let _base: UnicodeScalarView.Index
/// The length of this extended grapheme cluster in UTF-16 code units.
internal let _lengthUTF16: Int
/// The integer offset of this index in UTF-16 code units.
public // SPI(Foundation)
var _utf16Index: Int {
return _base._position
}
/// The one past end index for this extended grapheme cluster in Unicode
/// scalars.
internal var _endBase: UnicodeScalarView.Index {
return UnicodeScalarView.Index(
_utf16Index + _lengthUTF16, _base._core)
}
/// Returns the length of the first extended grapheme cluster in UTF-16
/// code units.
@warn_unused_result
internal static func _measureExtendedGraphemeClusterForward(
start: UnicodeScalarView.Index
) -> Int {
var start = start
let end = start._viewEndIndex
if start == end {
return 0
}
let startIndexUTF16 = start._position
let unicodeScalars = UnicodeScalarView(start._core)
let graphemeClusterBreakProperty =
_UnicodeGraphemeClusterBreakPropertyTrie()
let segmenter = _UnicodeExtendedGraphemeClusterSegmenter()
var gcb0 = graphemeClusterBreakProperty.getPropertyRawValue(
unicodeScalars[start].value)
start._successorInPlace()
while start != end {
// FIXME(performance): consider removing this "fast path". A branch
// that is hard to predict could be worse for performance than a few
// loads from cache to fetch the property 'gcb1'.
if segmenter.isBoundaryAfter(gcb0) {
break
}
let gcb1 = graphemeClusterBreakProperty.getPropertyRawValue(
unicodeScalars[start].value)
if segmenter.isBoundary(gcb0, gcb1) {
break
}
gcb0 = gcb1
start._successorInPlace()
}
return start._position - startIndexUTF16
}
/// Returns the length of the previous extended grapheme cluster in UTF-16
/// code units.
@warn_unused_result
internal static func _measureExtendedGraphemeClusterBackward(
end: UnicodeScalarView.Index
) -> Int {
let start = end._viewStartIndex
if start == end {
return 0
}
let endIndexUTF16 = end._position
let unicodeScalars = UnicodeScalarView(start._core)
let graphemeClusterBreakProperty =
_UnicodeGraphemeClusterBreakPropertyTrie()
let segmenter = _UnicodeExtendedGraphemeClusterSegmenter()
var graphemeClusterStart = end
graphemeClusterStart._predecessorInPlace()
var gcb0 = graphemeClusterBreakProperty.getPropertyRawValue(
unicodeScalars[graphemeClusterStart].value)
var graphemeClusterStartUTF16 = graphemeClusterStart._position
while graphemeClusterStart != start {
graphemeClusterStart._predecessorInPlace()
let gcb1 = graphemeClusterBreakProperty.getPropertyRawValue(
unicodeScalars[graphemeClusterStart].value)
if segmenter.isBoundary(gcb1, gcb0) {
break
}
gcb0 = gcb1
graphemeClusterStartUTF16 = graphemeClusterStart._position
}
return endIndexUTF16 - graphemeClusterStartUTF16
}
/// Returns a mirror that reflects `self`.
public func _getMirror() -> _MirrorType {
return _IndexMirror(self)
}
}
/// The position of the first `Character` if `self` is
/// non-empty; identical to `endIndex` otherwise.
public var startIndex: Index {
return Index(_base: unicodeScalars.startIndex)
}
/// The "past the end" position.
///
/// `endIndex` is not a valid argument to `subscript`, and is always
/// reachable from `startIndex` by zero or more applications of
/// `successor()`.
public var endIndex: Index {
return Index(_base: unicodeScalars.endIndex)
}
/// Access the `Character` at `position`.
///
/// - Requires: `position` is a valid position in `self` and
/// `position != endIndex`.
public subscript(i: Index) -> Character {
return Character(String(unicodeScalars[i._base..<i._endBase]))
}
internal struct _IndexMirror : _MirrorType {
var _value: Index
init(_ x: Index) {
_value = x
}
var value: Any { return _value }
var valueType: Any.Type { return (_value as Any).dynamicType }
var objectIdentifier: ObjectIdentifier? { return nil }
var disposition: _MirrorDisposition { return .Aggregate }
var count: Int { return 0 }
subscript(i: Int) -> (String, _MirrorType) {
_preconditionFailure("_MirrorType access out of bounds")
}
var summary: String { return "\(_value._utf16Index)" }
var quickLookObject: PlaygroundQuickLook? {
return .Int(Int64(_value._utf16Index))
}
}
}
extension String.CharacterView : RangeReplaceableCollectionType {
/// Create an empty instance.
public init() {
self.init("")
}
/// Replace the given `subRange` of elements with `newElements`.
///
/// Invalidates all indices with respect to `self`.
///
/// - Complexity: O(`subRange.count`) if `subRange.endIndex
/// == self.endIndex` and `newElements.isEmpty`, O(N) otherwise.
public mutating func replaceRange<
C: CollectionType where C.Generator.Element == Character
>(
subRange: Range<Index>, with newElements: C
) {
let rawSubRange = subRange.startIndex._base._position
..< subRange.endIndex._base._position
let lazyUTF16 = newElements.lazy.flatMap { $0.utf16 }
_core.replaceRange(rawSubRange, with: lazyUTF16)
}
/// Reserve enough space to store `n` ASCII characters.
///
/// - Complexity: O(`n`).
public mutating func reserveCapacity(n: Int) {
_core.reserveCapacity(n)
}
/// Append `c` to `self`.
///
/// - Complexity: Amortized O(1).
public mutating func append(c: Character) {
switch c._representation {
case .Small(let _63bits):
let bytes = Character._smallValue(_63bits)
_core.appendContentsOf(Character._SmallUTF16(bytes))
case .Large(_):
_core.append(String(c)._core)
}
}
/// Append the elements of `newElements` to `self`.
public mutating func appendContentsOf<
S : SequenceType
where S.Generator.Element == Character
>(newElements: S) {
reserveCapacity(_core.count + newElements.underestimateCount())
for c in newElements {
self.append(c)
}
}
/// Create an instance containing `characters`.
public init<
S : SequenceType
where S.Generator.Element == Character
>(_ characters: S) {
self = String.CharacterView()
self.appendContentsOf(characters)
}
}
// Algorithms
extension String.CharacterView {
/// Access the characters in the given `subRange`.
///
/// - Complexity: O(1) unless bridging from Objective-C requires an
/// O(N) conversion.
public subscript(subRange: Range<Index>) -> String.CharacterView {
let unicodeScalarRange =
subRange.startIndex._base..<subRange.endIndex._base
return String.CharacterView(
String(_core).unicodeScalars[unicodeScalarRange]._core)
}
}
| apache-2.0 | b2413d36ffe464e44e6d12720de3438c | 30.98827 | 88 | 0.656124 | 4.645656 | false | false | false | false |
fschneider1509/RuleBasedXMLParserDelegate | RuleBasedXMLParserDelegateKit/XMLRuleBasedParserDelegate.swift | 1 | 3710 | //
// XMLRuleBasedParserDelegate.swift
// RuleBasedXMLParserDelegate
//
// Created by Fabian Schneider
// fabian(at)fabianschneider.org
// MIT License
//
import Foundation
class XMLRuleBasedParserDelegate<T: XMLParserNodeProtocol> : NSObject, XMLParserDelegate, XMLRuleBasedParserDelegateProtocol {
private let _xmlDocument: XMLParserDocument
private let _rootNode: T
init(rootNode: inout T) {
_rootNode = rootNode
_xmlDocument = XMLParserDocument()
}
func addRule(rule: XMLParserRuleProtocol) {
_xmlDocument.addRule(rule: rule)
}
func parserDidStartDocument(_ parser: XMLParser) {
// Stub
}
func parserDidEndDocument(_ parser: XMLParser) {
// Stub
}
func parser(_ parser: XMLParser, didEndElement elementName: String, namespaceURI: String?, qualifiedName qName: String?) {
let parent: String? = _xmlDocument.getParentElement()
if let parent = parent {
let rule: XMLParserEndEventRuleProtocol? = _xmlDocument.getRuleForElement(elementName: elementName, parentName: parent, ruleType: XMLParserEndEventRuleProtocol.self) as! XMLParserEndEventRuleProtocol?
if let rule = rule {
rule.doOnElementEnd(rootNode: _rootNode)
}
_xmlDocument.popElement()
} else {
do {
try throwParsingError(error: XMLParserDelegateError.elementParsingError(message: "Error on parsing end tag of an element!", element: elementName))
} catch {}
}
}
func parser(_ parser: XMLParser, didStartElement elementName: String, namespaceURI: String?, qualifiedName qName: String?, attributes attributeDict: [String : String] = [:]) {
_xmlDocument.pushElement(elementName: elementName)
let parent: String? = _xmlDocument.getParentElement()
if let parent = parent {
let rule: XMLParserStartEventRuleProtocol? = _xmlDocument.getRuleForElement(elementName: elementName, parentName: parent, ruleType: XMLParserStartEventRuleProtocol.self) as! XMLParserStartEventRuleProtocol?
if let rule = rule {
rule.doOnElementStart(rootNode: _rootNode)
}
} else {
do {
try throwParsingError(error: XMLParserDelegateError.elementParsingError(message: "Error on parsing start tag of an element!", element: elementName))
} catch {}
}
}
func parser(_ parser: XMLParser, foundCharacters string: String) {
let parent: String? = _xmlDocument.getParentElement()
let currentElement: String? = _xmlDocument.getCurrentElement()
if let parent = parent {
if let currentElement = currentElement {
let rule: XMLParserReadRuleProtocol? = _xmlDocument.getRuleForElement(elementName: currentElement, parentName: parent, ruleType: XMLParserReadRuleProtocol.self) as! XMLParserReadRuleProtocol?
if let rule = rule {
rule.doOnElementRead(elementValue: string, rootNode: _rootNode)
}
}
else {
do {
try throwParsingError(error: XMLParserDelegateError.elementParsingError(message: "Error on parsing start tag of an element - parent!", element: parent))
} catch {}
}
} else {
do {
try throwParsingError(error: XMLParserDelegateError.elementParsingError(message: "Error on parsing value of an element!", element: ""))
} catch {}
}
}
func throwParsingError(error: XMLParserDelegateError) throws {
throw error
}
}
| mit | e44aa9048f3f84dd98c423ece7186b04 | 40.685393 | 218 | 0.645013 | 5.338129 | false | false | false | false |
mcomisso/hellokiwi | kiwi/BWWalkthroughViewController.swift | 1 | 10144 | //
// BWWalkthroughViewController.swift
//
// Created by Yari D'areglia on 15/09/14 (wait... why do I wrote code the Day of my Birthday?! C'Mon Yari... )
// Copyright (c) 2014 Yari D'areglia. All rights reserved.
//
import UIKit
// MARK: - Protocols -
/**
Walkthrough Delegate:
This delegate performs basic operations such as dismissing the Walkthrough or call whatever action on page change.
Probably the Walkthrough is presented by this delegate.
**/
@objc protocol BWWalkthroughViewControllerDelegate{
@objc optional func walkthroughCloseButtonPressed() // If the skipRequest(sender:) action is connected to a button, this function is called when that button is pressed.
@objc optional func walkthroughNextButtonPressed() //
@objc optional func walkthroughPrevButtonPressed() //
@objc optional func walkthroughPageDidChange(pageNumber:Int) // Called when current page changes
}
/**
Walkthrough Page:
The walkthrough page represents any page added to the Walkthrough.
At the moment it's only used to perform custom animations on didScroll.
**/
@objc protocol BWWalkthroughPage{
// While sliding to the "next" slide (from right to left), the "current" slide changes its offset from 1.0 to 2.0 while the "next" slide changes it from 0.0 to 1.0
// While sliding to the "previous" slide (left to right), the current slide changes its offset from 1.0 to 0.0 while the "previous" slide changes it from 2.0 to 1.0
// The other pages update their offsets whith values like 2.0, 3.0, -2.0... depending on their positions and on the status of the walkthrough
// This value can be used on the previous, current and next page to perform custom animations on page's subviews.
@objc func walkthroughDidScroll(position:CGFloat, offset:CGFloat) // Called when the main Scrollview...scroll
}
@objc(BWWalkthroughViewController) class BWWalkthroughViewController: UIViewController, UIScrollViewDelegate{
// MARK: - Public properties -
var delegate:BWWalkthroughViewControllerDelegate?
// TODO: If you need a page control, next or prev buttons add them via IB and connect them with these Outlets
@IBOutlet var pageControl:UIPageControl?
@IBOutlet var nextButton:UIButton?
@IBOutlet var prevButton:UIButton?
@IBOutlet var closeButton:UIButton?
var currentPage:Int{ // The index of the current page (readonly)
get{
let page = Int((scrollview.contentOffset.x / view.bounds.size.width))
return page
}
}
// MARK: - Private properties -
private let scrollview:UIScrollView!
private var controllers:[UIViewController]!
private var lastViewConstraint:NSArray?
// MARK: - Overrides -
required init(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
// Setup the scrollview
scrollview = UIScrollView()
scrollview.showsHorizontalScrollIndicator = false
scrollview.showsVerticalScrollIndicator = false
scrollview.pagingEnabled = true
// Controllers as empty array
controllers = Array()
}
override init() {
super.init()
scrollview = UIScrollView()
controllers = Array()
}
override func viewDidLoad() {
super.viewDidLoad()
// Initialize UIScrollView
scrollview.delegate = self
scrollview.setTranslatesAutoresizingMaskIntoConstraints(false)
view.insertSubview(scrollview, atIndex: 0) //scrollview is inserted as first view of the hierarchy
// Set scrollview related constraints
view.addConstraints(NSLayoutConstraint.constraintsWithVisualFormat("V:|-0-[scrollview]-0-|", options:nil, metrics: nil, views: ["scrollview":scrollview]))
view.addConstraints(NSLayoutConstraint.constraintsWithVisualFormat("H:|-0-[scrollview]-0-|", options:nil, metrics: nil, views: ["scrollview":scrollview]))
}
override func viewWillAppear(animated: Bool) {
super.viewWillAppear(animated);
pageControl?.numberOfPages = controllers.count
pageControl?.currentPage = 0
}
// MARK: - Internal methods -
@IBAction func nextPage(){
if (currentPage + 1) < controllers.count {
delegate?.walkthroughNextButtonPressed?()
var frame = scrollview.frame
frame.origin.x = CGFloat(currentPage + 1) * frame.size.width
scrollview.scrollRectToVisible(frame, animated: true)
}
}
@IBAction func prevPage(){
if currentPage > 0 {
delegate?.walkthroughNextButtonPressed?()
var frame = scrollview.frame
frame.origin.x = CGFloat(currentPage - 1) * frame.size.width
scrollview.scrollRectToVisible(frame, animated: true)
}
}
// TODO: If you want to implement a "skip" option
// connect a button to this IBAction and implement the delegate with the skipWalkthrough
@IBAction func close(sender: AnyObject){
delegate?.walkthroughCloseButtonPressed?()
}
/**
addViewController
Add a new page to the walkthrough.
To have information about the current position of the page in the walkthrough add a UIVIewController which implements BWWalkthroughPage
*/
func addViewController(vc:UIViewController)->Void{
controllers.append(vc)
// Setup the viewController view
vc.view.setTranslatesAutoresizingMaskIntoConstraints(false)
scrollview.addSubview(vc.view)
// Constraints
let metricDict = ["w":vc.view.bounds.size.width,"h":vc.view.bounds.size.height]
// - Generic cnst
vc.view.addConstraints(NSLayoutConstraint.constraintsWithVisualFormat("V:[view(h)]", options:nil, metrics: metricDict, views: ["view":vc.view]))
vc.view.addConstraints(NSLayoutConstraint.constraintsWithVisualFormat("H:[view(w)]", options:nil, metrics: metricDict, views: ["view":vc.view]))
scrollview.addConstraints(NSLayoutConstraint.constraintsWithVisualFormat("V:|-0-[view]|", options:nil, metrics: nil, views: ["view":vc.view,]))
// cnst for position: 1st element
if controllers.count == 1{
scrollview.addConstraints(NSLayoutConstraint.constraintsWithVisualFormat("H:|-0-[view]", options:nil, metrics: nil, views: ["view":vc.view,]))
// cnst for position: other elements
}else{
let previousVC = controllers[controllers.count-2]
let previousView = previousVC.view;
scrollview.addConstraints(NSLayoutConstraint.constraintsWithVisualFormat("H:[previousView]-0-[view]", options:nil, metrics: nil, views: ["previousView":previousView,"view":vc.view]))
if let cst = lastViewConstraint{
scrollview.removeConstraints(cst)
}
lastViewConstraint = NSLayoutConstraint.constraintsWithVisualFormat("H:[view]-|", options:nil, metrics: nil, views: ["view":vc.view])
scrollview.addConstraints(lastViewConstraint!)
}
}
/**
Update the UI to reflect the current walkthrough situation
**/
private func updateUI(){
// Get the current page
pageControl?.currentPage = currentPage
// Notify delegate about the new page
delegate?.walkthroughPageDidChange?(currentPage)
// Hide/Show navigation buttons
if currentPage == controllers.count - 1{
nextButton?.hidden = true
}else{
nextButton?.hidden = false
}
if currentPage == 0{
prevButton?.hidden = true
}else{
prevButton?.hidden = false
}
}
// MARK: - Scrollview Delegate -
func scrollViewDidScroll(sv: UIScrollView) {
for var i=0; i < controllers.count; i++ {
if let vc = controllers[i] as? BWWalkthroughPage{
let mx = ((scrollview.contentOffset.x + view.bounds.size.width) - (view.bounds.size.width * CGFloat(i))) / view.bounds.size.width
// While sliding to the "next" slide (from right to left), the "current" slide changes its offset from 1.0 to 2.0 while the "next" slide changes it from 0.0 to 1.0
// While sliding to the "previous" slide (left to right), the current slide changes its offset from 1.0 to 0.0 while the "previous" slide changes it from 2.0 to 1.0
// The other pages update their offsets whith values like 2.0, 3.0, -2.0... depending on their positions and on the status of the walkthrough
// This value can be used on the previous, current and next page to perform custom animations on page's subviews.
// print the mx value to get more info.
// println("\(i):\(mx)")
// We animate only the previous, current and next page
if(mx < 2 && mx > -2.0){
vc.walkthroughDidScroll(scrollview.contentOffset.x, offset: mx)
}
}
}
}
func scrollViewDidEndDecelerating(scrollView: UIScrollView) {
updateUI()
}
func scrollViewDidEndScrollingAnimation(scrollView: UIScrollView) {
updateUI()
}
/* WIP */
override func willTransitionToTraitCollection(newCollection: UITraitCollection, withTransitionCoordinator coordinator: UIViewControllerTransitionCoordinator) {
println("CHANGE")
}
override func viewWillTransitionToSize(size: CGSize, withTransitionCoordinator coordinator: UIViewControllerTransitionCoordinator) {
println("SIZE")
}
} | apache-2.0 | 53bf878094dba4dd0091f98fe36cac79 | 37.139098 | 194 | 0.633182 | 5.297128 | false | false | false | false |
actilot/ACMaterialDesignIcons | ACMaterialDesignIcons.swift | 1 | 45525 | //
// ACMaterialDesignIcons.swift
// ACMaterialDesignIcons
//
// Created by Axel Ros Campaña on 9/5/17.
// Copyright © 2017 Axel Ros Campaña. All rights reserved.
//
import Foundation
import UIKit
public class ACMaterialDesignIcons {
public var iconAttributedString: NSMutableAttributedString?
public var fontSize: CGFloat = 0.0
public static func loadFont() {
let bundle = Bundle(for: ACMaterialDesignIcons.self)
let identifier = bundle.bundleIdentifier
let name = "Material-Design-Iconic-Font"
var fontURL: URL
if identifier?.hasPrefix("org.cocoapods") == true {
// If this framework is added using CocoaPods, resources is placed under a subdirectory
fontURL = bundle.url(forResource: name, withExtension: "ttf", subdirectory: "ACMaterialDesignIcons.bundle")!
} else {
fontURL = bundle.url(forResource: name, withExtension: "ttf")!
}
let fontDataProvider = CGDataProvider(url: fontURL as CFURL)
let newFont = CGFont(fontDataProvider!)
CTFontManagerRegisterGraphicsFont(newFont, nil)
}
public static func icon(withCode code: String!, fontSize: CGFloat) -> ACMaterialDesignIcons {
loadFont()
let icon = ACMaterialDesignIcons()
icon.fontSize = fontSize
icon.iconAttributedString = NSMutableAttributedString(string: code, attributes: [NSFontAttributeName: iconFont(withSize: fontSize)!])
return icon
}
public static func iconFont(withSize size: CGFloat) -> UIFont? {
let font = UIFont(name: "Material-Design-Iconic-Font", size: size)
return font
}
public func image(_ imageSize: CGSize? = nil) -> UIImage {
var imageSize = imageSize
if imageSize == nil {
imageSize = CGSize(width: fontSize, height: fontSize)
}
UIGraphicsBeginImageContextWithOptions(imageSize!, false, UIScreen.main.scale)
let iconSize = iconAttributedString?.size()
let xOffset = (imageSize!.width - iconSize!.width) / 2.0
let yOffset = (imageSize!.height - iconSize!.height) / 2.0
let rect = CGRect(x: xOffset, y: yOffset, width: iconSize!.width, height: iconSize!.height)
iconAttributedString?.draw(in: rect)
let iconImage = UIGraphicsGetImageFromCurrentImageContext()
UIGraphicsEndImageContext()
return iconImage!
}
public func rangeForAttributedText() -> NSRange {
return NSRange(location: 0, length: iconAttributedString!.length)
}
public func addAttributes(_ attributes: Dictionary<String, Any>) {
iconAttributedString?.addAttributes(attributes, range: rangeForAttributedText())
}
public func addAttribute(withName name: String, value: Any) {
iconAttributedString?.addAttribute(name, value: value, range: rangeForAttributedText())
}
public func removeAttribute(withName name: String) {
iconAttributedString?.removeAttribute(name, range: rangeForAttributedText())
}
public func allIcons() -> Array<String> {
return [ACMaterialDesignIconCode.md_3d_rotation,
ACMaterialDesignIconCode.md_airplane_off,
ACMaterialDesignIconCode.md_airplane,
ACMaterialDesignIconCode.md_album,
ACMaterialDesignIconCode.md_archive,
ACMaterialDesignIconCode.md_assignment_account,
ACMaterialDesignIconCode.md_assignment_alert,
ACMaterialDesignIconCode.md_assignment_check,
ACMaterialDesignIconCode.md_assignment_o,
ACMaterialDesignIconCode.md_assignment_return,
ACMaterialDesignIconCode.md_assignment_returned,
ACMaterialDesignIconCode.md_assignment,
ACMaterialDesignIconCode.md_attachment_alt,
ACMaterialDesignIconCode.md_attachment,
ACMaterialDesignIconCode.md_audio,
ACMaterialDesignIconCode.md_badge_check,
ACMaterialDesignIconCode.md_balance_wallet,
ACMaterialDesignIconCode.md_balance,
ACMaterialDesignIconCode.md_battery_alert,
ACMaterialDesignIconCode.md_battery_flash,
ACMaterialDesignIconCode.md_battery_unknown,
ACMaterialDesignIconCode.md_battery,
ACMaterialDesignIconCode.md_bike,
ACMaterialDesignIconCode.md_block_alt,
ACMaterialDesignIconCode.md_block,
ACMaterialDesignIconCode.md_boat,
ACMaterialDesignIconCode.md_book_image,
ACMaterialDesignIconCode.md_book,
ACMaterialDesignIconCode.md_bookmark_outline,
ACMaterialDesignIconCode.md_bookmark,
ACMaterialDesignIconCode.md_brush,
ACMaterialDesignIconCode.md_bug,
ACMaterialDesignIconCode.md_bus,
ACMaterialDesignIconCode.md_cake,
ACMaterialDesignIconCode.md_car_taxi,
ACMaterialDesignIconCode.md_car_wash,
ACMaterialDesignIconCode.md_car,
ACMaterialDesignIconCode.md_card_giftcard,
ACMaterialDesignIconCode.md_card_membership,
ACMaterialDesignIconCode.md_card_travel,
ACMaterialDesignIconCode.md_card,
ACMaterialDesignIconCode.md_case_check,
ACMaterialDesignIconCode.md_case_download,
ACMaterialDesignIconCode.md_case_play,
ACMaterialDesignIconCode.md_case,
ACMaterialDesignIconCode.md_cast_connected,
ACMaterialDesignIconCode.md_cast,
ACMaterialDesignIconCode.md_chart_donut,
ACMaterialDesignIconCode.md_chart,
ACMaterialDesignIconCode.md_city_alt,
ACMaterialDesignIconCode.md_city,
ACMaterialDesignIconCode.md_close_circle_o,
ACMaterialDesignIconCode.md_close_circle,
ACMaterialDesignIconCode.md_close,
ACMaterialDesignIconCode.md_cocktail,
ACMaterialDesignIconCode.md_code_setting,
ACMaterialDesignIconCode.md_code_smartphone,
ACMaterialDesignIconCode.md_code,
ACMaterialDesignIconCode.md_coffee,
ACMaterialDesignIconCode.md_collection_bookmark,
ACMaterialDesignIconCode.md_collection_case_play,
ACMaterialDesignIconCode.md_collection_folder_image,
ACMaterialDesignIconCode.md_collection_image_o,
ACMaterialDesignIconCode.md_collection_image,
ACMaterialDesignIconCode.md_collection_item_1,
ACMaterialDesignIconCode.md_collection_item_2,
ACMaterialDesignIconCode.md_collection_item_3,
ACMaterialDesignIconCode.md_collection_item_4,
ACMaterialDesignIconCode.md_collection_item_5,
ACMaterialDesignIconCode.md_collection_item_6,
ACMaterialDesignIconCode.md_collection_item_7,
ACMaterialDesignIconCode.md_collection_item_8,
ACMaterialDesignIconCode.md_collection_item_9_plus,
ACMaterialDesignIconCode.md_collection_item_9,
ACMaterialDesignIconCode.md_collection_item,
ACMaterialDesignIconCode.md_collection_music,
ACMaterialDesignIconCode.md_collection_pdf,
ACMaterialDesignIconCode.md_collection_plus,
ACMaterialDesignIconCode.md_collection_speaker,
ACMaterialDesignIconCode.md_collection_text,
ACMaterialDesignIconCode.md_collection_video,
ACMaterialDesignIconCode.md_compass,
ACMaterialDesignIconCode.md_cutlery,
ACMaterialDesignIconCode.md_delete,
ACMaterialDesignIconCode.md_dialpad,
ACMaterialDesignIconCode.md_dns,
ACMaterialDesignIconCode.md_drink,
ACMaterialDesignIconCode.md_edit,
ACMaterialDesignIconCode.md_email_open,
ACMaterialDesignIconCode.md_email,
ACMaterialDesignIconCode.md_eye_off,
ACMaterialDesignIconCode.md_eye,
ACMaterialDesignIconCode.md_eyedropper,
ACMaterialDesignIconCode.md_favorite_outline,
ACMaterialDesignIconCode.md_favorite,
ACMaterialDesignIconCode.md_filter_list,
ACMaterialDesignIconCode.md_fire,
ACMaterialDesignIconCode.md_flag,
ACMaterialDesignIconCode.md_flare,
ACMaterialDesignIconCode.md_flash_auto,
ACMaterialDesignIconCode.md_flash_off,
ACMaterialDesignIconCode.md_flash,
ACMaterialDesignIconCode.md_flip,
ACMaterialDesignIconCode.md_flower_alt,
ACMaterialDesignIconCode.md_flower,
ACMaterialDesignIconCode.md_font,
ACMaterialDesignIconCode.md_fullscreen_alt,
ACMaterialDesignIconCode.md_fullscreen_exit,
ACMaterialDesignIconCode.md_fullscreen,
ACMaterialDesignIconCode.md_functions,
ACMaterialDesignIconCode.md_gas_station,
ACMaterialDesignIconCode.md_gesture,
ACMaterialDesignIconCode.md_globe_alt,
ACMaterialDesignIconCode.md_globe_lock,
ACMaterialDesignIconCode.md_globe,
ACMaterialDesignIconCode.md_graduation_cap,
ACMaterialDesignIconCode.md_home,
ACMaterialDesignIconCode.md_hospital_alt,
ACMaterialDesignIconCode.md_hospital,
ACMaterialDesignIconCode.md_hotel,
ACMaterialDesignIconCode.md_hourglass_alt,
ACMaterialDesignIconCode.md_hourglass_outline,
ACMaterialDesignIconCode.md_hourglass,
ACMaterialDesignIconCode.md_http,
ACMaterialDesignIconCode.md_image_alt,
ACMaterialDesignIconCode.md_image_o,
ACMaterialDesignIconCode.md_image,
ACMaterialDesignIconCode.md_inbox,
ACMaterialDesignIconCode.md_invert_colors_off,
ACMaterialDesignIconCode.md_invert_colors,
ACMaterialDesignIconCode.md_key,
ACMaterialDesignIconCode.md_label_alt_outline,
ACMaterialDesignIconCode.md_label_alt,
ACMaterialDesignIconCode.md_label_heart,
ACMaterialDesignIconCode.md_label,
ACMaterialDesignIconCode.md_labels,
ACMaterialDesignIconCode.md_lamp,
ACMaterialDesignIconCode.md_landscape,
ACMaterialDesignIconCode.md_layers_off,
ACMaterialDesignIconCode.md_layers,
ACMaterialDesignIconCode.md_library,
ACMaterialDesignIconCode.md_link,
ACMaterialDesignIconCode.md_lock_open,
ACMaterialDesignIconCode.md_lock_outline,
ACMaterialDesignIconCode.md_lock,
ACMaterialDesignIconCode.md_mail_reply_all,
ACMaterialDesignIconCode.md_mail_reply,
ACMaterialDesignIconCode.md_mail_send,
ACMaterialDesignIconCode.md_mall,
ACMaterialDesignIconCode.md_map,
ACMaterialDesignIconCode.md_menu,
ACMaterialDesignIconCode.md_money_box,
ACMaterialDesignIconCode.md_money_off,
ACMaterialDesignIconCode.md_money,
ACMaterialDesignIconCode.md_more_vert,
ACMaterialDesignIconCode.md_more,
ACMaterialDesignIconCode.md_movie_alt,
ACMaterialDesignIconCode.md_movie,
ACMaterialDesignIconCode.md_nature_people,
ACMaterialDesignIconCode.md_nature,
ACMaterialDesignIconCode.md_navigation,
ACMaterialDesignIconCode.md_open_in_browser,
ACMaterialDesignIconCode.md_open_in_new,
ACMaterialDesignIconCode.md_palette,
ACMaterialDesignIconCode.md_parking,
ACMaterialDesignIconCode.md_pin_account,
ACMaterialDesignIconCode.md_pin_assistant,
ACMaterialDesignIconCode.md_pin_drop,
ACMaterialDesignIconCode.md_pin_help,
ACMaterialDesignIconCode.md_pin_off,
ACMaterialDesignIconCode.md_pin,
ACMaterialDesignIconCode.md_pizza,
ACMaterialDesignIconCode.md_plaster,
ACMaterialDesignIconCode.md_power_setting,
ACMaterialDesignIconCode.md_power,
ACMaterialDesignIconCode.md_print,
ACMaterialDesignIconCode.md_puzzle_piece,
ACMaterialDesignIconCode.md_quote,
ACMaterialDesignIconCode.md_railway,
ACMaterialDesignIconCode.md_receipt,
ACMaterialDesignIconCode.md_refresh_alt,
ACMaterialDesignIconCode.md_refresh_sync_alert,
ACMaterialDesignIconCode.md_refresh_sync_off,
ACMaterialDesignIconCode.md_refresh_sync,
ACMaterialDesignIconCode.md_refresh,
ACMaterialDesignIconCode.md_roller,
ACMaterialDesignIconCode.md_ruler,
ACMaterialDesignIconCode.md_scissors,
ACMaterialDesignIconCode.md_screen_rotation_lock,
ACMaterialDesignIconCode.md_screen_rotation,
ACMaterialDesignIconCode.md_search_for,
ACMaterialDesignIconCode.md_search_in_file,
ACMaterialDesignIconCode.md_search_in_page,
ACMaterialDesignIconCode.md_search_replace,
ACMaterialDesignIconCode.md_search,
ACMaterialDesignIconCode.md_seat,
ACMaterialDesignIconCode.md_settings_square,
ACMaterialDesignIconCode.md_settings,
ACMaterialDesignIconCode.md_shield_check,
ACMaterialDesignIconCode.md_shield_security,
ACMaterialDesignIconCode.md_shopping_basket,
ACMaterialDesignIconCode.md_shopping_cart_plus,
ACMaterialDesignIconCode.md_shopping_cart,
ACMaterialDesignIconCode.md_sign_in,
ACMaterialDesignIconCode.md_sort_amount_asc,
ACMaterialDesignIconCode.md_sort_amount_desc,
ACMaterialDesignIconCode.md_sort_asc,
ACMaterialDesignIconCode.md_sort_desc,
ACMaterialDesignIconCode.md_spellcheck,
ACMaterialDesignIconCode.md_storage,
ACMaterialDesignIconCode.md_store_24,
ACMaterialDesignIconCode.md_store,
ACMaterialDesignIconCode.md_subway,
ACMaterialDesignIconCode.md_sun,
ACMaterialDesignIconCode.md_tab_unselected,
ACMaterialDesignIconCode.md_tab,
ACMaterialDesignIconCode.md_tag_close,
ACMaterialDesignIconCode.md_tag_more,
ACMaterialDesignIconCode.md_tag,
ACMaterialDesignIconCode.md_thumb_down,
ACMaterialDesignIconCode.md_thumb_up_down,
ACMaterialDesignIconCode.md_thumb_up,
ACMaterialDesignIconCode.md_ticket_star,
ACMaterialDesignIconCode.md_toll,
ACMaterialDesignIconCode.md_toys,
ACMaterialDesignIconCode.md_traffic,
ACMaterialDesignIconCode.md_translate,
ACMaterialDesignIconCode.md_triangle_down,
ACMaterialDesignIconCode.md_triangle_up,
ACMaterialDesignIconCode.md_truck,
ACMaterialDesignIconCode.md_turning_sign,
ACMaterialDesignIconCode.md_wallpaper,
ACMaterialDesignIconCode.md_washing_machine,
ACMaterialDesignIconCode.md_window_maximize,
ACMaterialDesignIconCode.md_window_minimize,
ACMaterialDesignIconCode.md_window_restore,
ACMaterialDesignIconCode.md_wrench,
ACMaterialDesignIconCode.md_zoom_in,
ACMaterialDesignIconCode.md_zoom_out,
ACMaterialDesignIconCode.md_alert_circle_o,
ACMaterialDesignIconCode.md_alert_circle,
ACMaterialDesignIconCode.md_alert_octagon,
ACMaterialDesignIconCode.md_alert_polygon,
ACMaterialDesignIconCode.md_alert_triangle,
ACMaterialDesignIconCode.md_help_outline,
ACMaterialDesignIconCode.md_help,
ACMaterialDesignIconCode.md_info_outline,
ACMaterialDesignIconCode.md_info,
ACMaterialDesignIconCode.md_notifications_active,
ACMaterialDesignIconCode.md_notifications_add,
ACMaterialDesignIconCode.md_notifications_none,
ACMaterialDesignIconCode.md_notifications_off,
ACMaterialDesignIconCode.md_notifications_paused,
ACMaterialDesignIconCode.md_notifications,
ACMaterialDesignIconCode.md_account_add,
ACMaterialDesignIconCode.md_account_box_mail,
ACMaterialDesignIconCode.md_account_box_o,
ACMaterialDesignIconCode.md_account_box_phone,
ACMaterialDesignIconCode.md_account_box,
ACMaterialDesignIconCode.md_account_calendar,
ACMaterialDesignIconCode.md_account_circle,
ACMaterialDesignIconCode.md_account_o,
ACMaterialDesignIconCode.md_account,
ACMaterialDesignIconCode.md_accounts_add,
ACMaterialDesignIconCode.md_accounts_alt,
ACMaterialDesignIconCode.md_accounts_list_alt,
ACMaterialDesignIconCode.md_accounts_list,
ACMaterialDesignIconCode.md_accounts_outline,
ACMaterialDesignIconCode.md_accounts,
ACMaterialDesignIconCode.md_face,
ACMaterialDesignIconCode.md_female,
ACMaterialDesignIconCode.md_male_alt,
ACMaterialDesignIconCode.md_male_female,
ACMaterialDesignIconCode.md_male,
ACMaterialDesignIconCode.md_mood_bad,
ACMaterialDesignIconCode.md_mood,
ACMaterialDesignIconCode.md_run,
ACMaterialDesignIconCode.md_walk,
ACMaterialDesignIconCode.md_cloud_box,
ACMaterialDesignIconCode.md_cloud_circle,
ACMaterialDesignIconCode.md_cloud_done,
ACMaterialDesignIconCode.md_cloud_download,
ACMaterialDesignIconCode.md_cloud_off,
ACMaterialDesignIconCode.md_cloud_outline_alt,
ACMaterialDesignIconCode.md_cloud_outline,
ACMaterialDesignIconCode.md_cloud_upload,
ACMaterialDesignIconCode.md_cloud,
ACMaterialDesignIconCode.md_download,
ACMaterialDesignIconCode.md_file_plus,
ACMaterialDesignIconCode.md_file_text,
ACMaterialDesignIconCode.md_file,
ACMaterialDesignIconCode.md_folder_outline,
ACMaterialDesignIconCode.md_folder_person,
ACMaterialDesignIconCode.md_folder_star_alt,
ACMaterialDesignIconCode.md_folder_star,
ACMaterialDesignIconCode.md_folder,
ACMaterialDesignIconCode.md_gif,
ACMaterialDesignIconCode.md_upload,
ACMaterialDesignIconCode.md_border_all,
ACMaterialDesignIconCode.md_border_bottom,
ACMaterialDesignIconCode.md_border_clear,
ACMaterialDesignIconCode.md_border_color,
ACMaterialDesignIconCode.md_border_horizontal,
ACMaterialDesignIconCode.md_border_inner,
ACMaterialDesignIconCode.md_border_left,
ACMaterialDesignIconCode.md_border_outer,
ACMaterialDesignIconCode.md_border_right,
ACMaterialDesignIconCode.md_border_style,
ACMaterialDesignIconCode.md_border_top,
ACMaterialDesignIconCode.md_border_vertical,
ACMaterialDesignIconCode.md_copy,
ACMaterialDesignIconCode.md_crop,
ACMaterialDesignIconCode.md_format_align_center,
ACMaterialDesignIconCode.md_format_align_justify,
ACMaterialDesignIconCode.md_format_align_left,
ACMaterialDesignIconCode.md_format_align_right,
ACMaterialDesignIconCode.md_format_bold,
ACMaterialDesignIconCode.md_format_clear_all,
ACMaterialDesignIconCode.md_format_clear,
ACMaterialDesignIconCode.md_format_color_fill,
ACMaterialDesignIconCode.md_format_color_reset,
ACMaterialDesignIconCode.md_format_color_text,
ACMaterialDesignIconCode.md_format_indent_decrease,
ACMaterialDesignIconCode.md_format_indent_increase,
ACMaterialDesignIconCode.md_format_italic,
ACMaterialDesignIconCode.md_format_line_spacing,
ACMaterialDesignIconCode.md_format_list_bulleted,
ACMaterialDesignIconCode.md_format_list_numbered,
ACMaterialDesignIconCode.md_format_ltr,
ACMaterialDesignIconCode.md_format_rtl,
ACMaterialDesignIconCode.md_format_size,
ACMaterialDesignIconCode.md_format_strikethrough_s,
ACMaterialDesignIconCode.md_format_strikethrough,
ACMaterialDesignIconCode.md_format_subject,
ACMaterialDesignIconCode.md_format_underlined,
ACMaterialDesignIconCode.md_format_valign_bottom,
ACMaterialDesignIconCode.md_format_valign_center,
ACMaterialDesignIconCode.md_format_valign_top,
ACMaterialDesignIconCode.md_redo,
ACMaterialDesignIconCode.md_select_all,
ACMaterialDesignIconCode.md_space_bar,
ACMaterialDesignIconCode.md_text_format,
ACMaterialDesignIconCode.md_transform,
ACMaterialDesignIconCode.md_undo,
ACMaterialDesignIconCode.md_wrap_text,
ACMaterialDesignIconCode.md_comment_alert,
ACMaterialDesignIconCode.md_comment_alt_text,
ACMaterialDesignIconCode.md_comment_alt,
ACMaterialDesignIconCode.md_comment_edit,
ACMaterialDesignIconCode.md_comment_image,
ACMaterialDesignIconCode.md_comment_list,
ACMaterialDesignIconCode.md_comment_more,
ACMaterialDesignIconCode.md_comment_outline,
ACMaterialDesignIconCode.md_comment_text_alt,
ACMaterialDesignIconCode.md_comment_text,
ACMaterialDesignIconCode.md_comment_video,
ACMaterialDesignIconCode.md_comment,
ACMaterialDesignIconCode.md_comments,
ACMaterialDesignIconCode.md_check_all,
ACMaterialDesignIconCode.md_check_circle_u,
ACMaterialDesignIconCode.md_check_circle,
ACMaterialDesignIconCode.md_check_square,
ACMaterialDesignIconCode.md_check,
ACMaterialDesignIconCode.md_circle_o,
ACMaterialDesignIconCode.md_circle,
ACMaterialDesignIconCode.md_dot_circle_alt,
ACMaterialDesignIconCode.md_dot_circle,
ACMaterialDesignIconCode.md_minus_circle_outline,
ACMaterialDesignIconCode.md_minus_circle,
ACMaterialDesignIconCode.md_minus_square,
ACMaterialDesignIconCode.md_minus,
ACMaterialDesignIconCode.md_plus_circle_o_duplicate,
ACMaterialDesignIconCode.md_plus_circle_o,
ACMaterialDesignIconCode.md_plus_circle,
ACMaterialDesignIconCode.md_plus_square,
ACMaterialDesignIconCode.md_plus,
ACMaterialDesignIconCode.md_square_o,
ACMaterialDesignIconCode.md_star_circle,
ACMaterialDesignIconCode.md_star_half,
ACMaterialDesignIconCode.md_star_outline,
ACMaterialDesignIconCode.md_star,
ACMaterialDesignIconCode.md_bluetooth_connected,
ACMaterialDesignIconCode.md_bluetooth_off,
ACMaterialDesignIconCode.md_bluetooth_search,
ACMaterialDesignIconCode.md_bluetooth_setting,
ACMaterialDesignIconCode.md_bluetooth,
ACMaterialDesignIconCode.md_camera_add,
ACMaterialDesignIconCode.md_camera_alt,
ACMaterialDesignIconCode.md_camera_bw,
ACMaterialDesignIconCode.md_camera_front,
ACMaterialDesignIconCode.md_camera_mic,
ACMaterialDesignIconCode.md_camera_party_mode,
ACMaterialDesignIconCode.md_camera_rear,
ACMaterialDesignIconCode.md_camera_roll,
ACMaterialDesignIconCode.md_camera_switch,
ACMaterialDesignIconCode.md_camera,
ACMaterialDesignIconCode.md_card_alert,
ACMaterialDesignIconCode.md_card_off,
ACMaterialDesignIconCode.md_card_sd,
ACMaterialDesignIconCode.md_card_sim,
ACMaterialDesignIconCode.md_desktop_mac,
ACMaterialDesignIconCode.md_desktop_windows,
ACMaterialDesignIconCode.md_device_hub,
ACMaterialDesignIconCode.md_devices_off,
ACMaterialDesignIconCode.md_devices,
ACMaterialDesignIconCode.md_dock,
ACMaterialDesignIconCode.md_floppy,
ACMaterialDesignIconCode.md_gamepad,
ACMaterialDesignIconCode.md_gps_dot,
ACMaterialDesignIconCode.md_gps_off,
ACMaterialDesignIconCode.md_gps,
ACMaterialDesignIconCode.md_headset_mic,
ACMaterialDesignIconCode.md_headset,
ACMaterialDesignIconCode.md_input_antenna,
ACMaterialDesignIconCode.md_input_composite,
ACMaterialDesignIconCode.md_input_hdmi,
ACMaterialDesignIconCode.md_input_power,
ACMaterialDesignIconCode.md_input_svideo,
ACMaterialDesignIconCode.md_keyboard_hide,
ACMaterialDesignIconCode.md_keyboard,
ACMaterialDesignIconCode.md_laptop_chromebook,
ACMaterialDesignIconCode.md_laptop_mac,
ACMaterialDesignIconCode.md_laptop,
ACMaterialDesignIconCode.md_mic_off,
ACMaterialDesignIconCode.md_mic_outline,
ACMaterialDesignIconCode.md_mic_setting,
ACMaterialDesignIconCode.md_mic,
ACMaterialDesignIconCode.md_mouse,
ACMaterialDesignIconCode.md_network_alert,
ACMaterialDesignIconCode.md_network_locked,
ACMaterialDesignIconCode.md_network_off,
ACMaterialDesignIconCode.md_network_outline,
ACMaterialDesignIconCode.md_network_setting,
ACMaterialDesignIconCode.md_network,
ACMaterialDesignIconCode.md_phone_bluetooth,
ACMaterialDesignIconCode.md_phone_end,
ACMaterialDesignIconCode.md_phone_forwarded,
ACMaterialDesignIconCode.md_phone_in_talk,
ACMaterialDesignIconCode.md_phone_locked,
ACMaterialDesignIconCode.md_phone_missed,
ACMaterialDesignIconCode.md_phone_msg,
ACMaterialDesignIconCode.md_phone_paused,
ACMaterialDesignIconCode.md_phone_ring,
ACMaterialDesignIconCode.md_phone_setting,
ACMaterialDesignIconCode.md_phone_sip,
ACMaterialDesignIconCode.md_phone,
ACMaterialDesignIconCode.md_portable_wifi_changes,
ACMaterialDesignIconCode.md_portable_wifi_off,
ACMaterialDesignIconCode.md_portable_wifi,
ACMaterialDesignIconCode.md_radio,
ACMaterialDesignIconCode.md_reader,
ACMaterialDesignIconCode.md_remote_control_alt,
ACMaterialDesignIconCode.md_remote_control,
ACMaterialDesignIconCode.md_router,
ACMaterialDesignIconCode.md_scanner,
ACMaterialDesignIconCode.md_smartphone_android,
ACMaterialDesignIconCode.md_smartphone_download,
ACMaterialDesignIconCode.md_smartphone_erase,
ACMaterialDesignIconCode.md_smartphone_info,
ACMaterialDesignIconCode.md_smartphone_iphone,
ACMaterialDesignIconCode.md_smartphone_landscape_lock,
ACMaterialDesignIconCode.md_smartphone_landscape,
ACMaterialDesignIconCode.md_smartphone_lock,
ACMaterialDesignIconCode.md_smartphone_portrait_lock,
ACMaterialDesignIconCode.md_smartphone_ring,
ACMaterialDesignIconCode.md_smartphone_setting,
ACMaterialDesignIconCode.md_smartphone_setup,
ACMaterialDesignIconCode.md_smartphone,
ACMaterialDesignIconCode.md_speaker,
ACMaterialDesignIconCode.md_tablet_android,
ACMaterialDesignIconCode.md_tablet_mac,
ACMaterialDesignIconCode.md_tablet,
ACMaterialDesignIconCode.md_tv_alt_play,
ACMaterialDesignIconCode.md_tv_list,
ACMaterialDesignIconCode.md_tv_play,
ACMaterialDesignIconCode.md_tv,
ACMaterialDesignIconCode.md_usb,
ACMaterialDesignIconCode.md_videocam_off,
ACMaterialDesignIconCode.md_videocam_switch,
ACMaterialDesignIconCode.md_videocam,
ACMaterialDesignIconCode.md_watch,
ACMaterialDesignIconCode.md_wifi_alt_2,
ACMaterialDesignIconCode.md_wifi_alt,
ACMaterialDesignIconCode.md_wifi_info,
ACMaterialDesignIconCode.md_wifi_lock,
ACMaterialDesignIconCode.md_wifi_off,
ACMaterialDesignIconCode.md_wifi_outline,
ACMaterialDesignIconCode.md_wifi,
ACMaterialDesignIconCode.md_arrow_left_bottom,
ACMaterialDesignIconCode.md_arrow_left,
ACMaterialDesignIconCode.md_arrow_merge,
ACMaterialDesignIconCode.md_arrow_missed,
ACMaterialDesignIconCode.md_arrow_right_top,
ACMaterialDesignIconCode.md_arrow_right,
ACMaterialDesignIconCode.md_arrow_split,
ACMaterialDesignIconCode.md_arrows,
ACMaterialDesignIconCode.md_caret_down_circle,
ACMaterialDesignIconCode.md_caret_down,
ACMaterialDesignIconCode.md_caret_left_circle,
ACMaterialDesignIconCode.md_caret_left,
ACMaterialDesignIconCode.md_caret_right_circle,
ACMaterialDesignIconCode.md_caret_right,
ACMaterialDesignIconCode.md_caret_up_circle,
ACMaterialDesignIconCode.md_caret_up,
ACMaterialDesignIconCode.md_chevron_down,
ACMaterialDesignIconCode.md_chevron_left,
ACMaterialDesignIconCode.md_chevron_right,
ACMaterialDesignIconCode.md_chevron_up,
ACMaterialDesignIconCode.md_forward,
ACMaterialDesignIconCode.md_long_arrow_down,
ACMaterialDesignIconCode.md_long_arrow_left,
ACMaterialDesignIconCode.md_long_arrow_return,
ACMaterialDesignIconCode.md_long_arrow_right,
ACMaterialDesignIconCode.md_long_arrow_tab,
ACMaterialDesignIconCode.md_long_arrow_up,
ACMaterialDesignIconCode.md_rotate_ccw,
ACMaterialDesignIconCode.md_rotate_cw,
ACMaterialDesignIconCode.md_rotate_left,
ACMaterialDesignIconCode.md_rotate_right,
ACMaterialDesignIconCode.md_square_down,
ACMaterialDesignIconCode.md_square_right,
ACMaterialDesignIconCode.md_swap_alt,
ACMaterialDesignIconCode.md_swap_vertical_circle,
ACMaterialDesignIconCode.md_swap_vertical,
ACMaterialDesignIconCode.md_swap,
ACMaterialDesignIconCode.md_trending_down,
ACMaterialDesignIconCode.md_trending_flat,
ACMaterialDesignIconCode.md_trending_up,
ACMaterialDesignIconCode.md_unfold_less,
ACMaterialDesignIconCode.md_unfold_more,
ACMaterialDesignIconCode.md_apps,
ACMaterialDesignIconCode.md_grid_off,
ACMaterialDesignIconCode.md_grid,
ACMaterialDesignIconCode.md_view_agenda,
ACMaterialDesignIconCode.md_view_array,
ACMaterialDesignIconCode.md_view_carousel,
ACMaterialDesignIconCode.md_view_column,
ACMaterialDesignIconCode.md_view_comfy,
ACMaterialDesignIconCode.md_view_compact,
ACMaterialDesignIconCode.md_view_dashboard,
ACMaterialDesignIconCode.md_view_day,
ACMaterialDesignIconCode.md_view_headline,
ACMaterialDesignIconCode.md_view_list_alt,
ACMaterialDesignIconCode.md_view_list,
ACMaterialDesignIconCode.md_view_module,
ACMaterialDesignIconCode.md_view_quilt,
ACMaterialDesignIconCode.md_view_stream,
ACMaterialDesignIconCode.md_view_subtitles,
ACMaterialDesignIconCode.md_view_toc,
ACMaterialDesignIconCode.md_view_web,
ACMaterialDesignIconCode.md_view_week,
ACMaterialDesignIconCode.md_widgets,
ACMaterialDesignIconCode.md_alarm_check,
ACMaterialDesignIconCode.md_alarm_off,
ACMaterialDesignIconCode.md_alarm_plus,
ACMaterialDesignIconCode.md_alarm_snooze,
ACMaterialDesignIconCode.md_alarm,
ACMaterialDesignIconCode.md_calendar_alt,
ACMaterialDesignIconCode.md_calendar_check,
ACMaterialDesignIconCode.md_calendar_close,
ACMaterialDesignIconCode.md_calendar_note,
ACMaterialDesignIconCode.md_calendar,
ACMaterialDesignIconCode.md_time_countdown,
ACMaterialDesignIconCode.md_time_interval,
ACMaterialDesignIconCode.md_time_restore_setting,
ACMaterialDesignIconCode.md_time_restore,
ACMaterialDesignIconCode.md_time,
ACMaterialDesignIconCode.md_timer_off,
ACMaterialDesignIconCode.md_timer,
ACMaterialDesignIconCode.md_android_alt,
ACMaterialDesignIconCode.md_android,
ACMaterialDesignIconCode.md_apple,
ACMaterialDesignIconCode.md_behance,
ACMaterialDesignIconCode.md_codepen,
ACMaterialDesignIconCode.md_dribbble,
ACMaterialDesignIconCode.md_dropbox,
ACMaterialDesignIconCode.md_evernote,
ACMaterialDesignIconCode.md_facebook_box,
ACMaterialDesignIconCode.md_facebook,
ACMaterialDesignIconCode.md_github_box,
ACMaterialDesignIconCode.md_github,
ACMaterialDesignIconCode.md_google_drive,
ACMaterialDesignIconCode.md_google_earth,
ACMaterialDesignIconCode.md_google_glass,
ACMaterialDesignIconCode.md_google_maps,
ACMaterialDesignIconCode.md_google_pages,
ACMaterialDesignIconCode.md_google_play,
ACMaterialDesignIconCode.md_google_plus_box,
ACMaterialDesignIconCode.md_google_plus,
ACMaterialDesignIconCode.md_google,
ACMaterialDesignIconCode.md_instagram,
ACMaterialDesignIconCode.md_language_css3,
ACMaterialDesignIconCode.md_language_html5,
ACMaterialDesignIconCode.md_language_javascript,
ACMaterialDesignIconCode.md_language_python_alt,
ACMaterialDesignIconCode.md_language_python,
ACMaterialDesignIconCode.md_lastfm,
ACMaterialDesignIconCode.md_linkedin_box,
ACMaterialDesignIconCode.md_paypal,
ACMaterialDesignIconCode.md_pinterest_box,
ACMaterialDesignIconCode.md_pocket,
ACMaterialDesignIconCode.md_polymer,
ACMaterialDesignIconCode.md_share,
ACMaterialDesignIconCode.md_stack_overflow,
ACMaterialDesignIconCode.md_steam_square,
ACMaterialDesignIconCode.md_steam,
ACMaterialDesignIconCode.md_twitter_box,
ACMaterialDesignIconCode.md_twitter,
ACMaterialDesignIconCode.md_vk,
ACMaterialDesignIconCode.md_wikipedia,
ACMaterialDesignIconCode.md_windows,
ACMaterialDesignIconCode.md_aspect_ratio_alt,
ACMaterialDesignIconCode.md_aspect_ratio,
ACMaterialDesignIconCode.md_blur_circular,
ACMaterialDesignIconCode.md_blur_linear,
ACMaterialDesignIconCode.md_blur_off,
ACMaterialDesignIconCode.md_blur,
ACMaterialDesignIconCode.md_brightness_2,
ACMaterialDesignIconCode.md_brightness_3,
ACMaterialDesignIconCode.md_brightness_4,
ACMaterialDesignIconCode.md_brightness_5,
ACMaterialDesignIconCode.md_brightness_6,
ACMaterialDesignIconCode.md_brightness_7,
ACMaterialDesignIconCode.md_brightness_auto,
ACMaterialDesignIconCode.md_brightness_setting,
ACMaterialDesignIconCode.md_broken_image,
ACMaterialDesignIconCode.md_center_focus_strong,
ACMaterialDesignIconCode.md_center_focus_weak,
ACMaterialDesignIconCode.md_compare,
ACMaterialDesignIconCode.md_crop_16_9,
ACMaterialDesignIconCode.md_crop_3_2,
ACMaterialDesignIconCode.md_crop_5_4,
ACMaterialDesignIconCode.md_crop_7_5,
ACMaterialDesignIconCode.md_crop_din,
ACMaterialDesignIconCode.md_crop_free,
ACMaterialDesignIconCode.md_crop_landscape,
ACMaterialDesignIconCode.md_crop_portrait,
ACMaterialDesignIconCode.md_crop_square,
ACMaterialDesignIconCode.md_exposure_alt,
ACMaterialDesignIconCode.md_exposure,
ACMaterialDesignIconCode.md_filter_b_and_w,
ACMaterialDesignIconCode.md_filter_center_focus,
ACMaterialDesignIconCode.md_filter_frames,
ACMaterialDesignIconCode.md_filter_tilt_shift,
ACMaterialDesignIconCode.md_gradient,
ACMaterialDesignIconCode.md_grain,
ACMaterialDesignIconCode.md_graphic_eq,
ACMaterialDesignIconCode.md_hdr_off,
ACMaterialDesignIconCode.md_hdr_strong,
ACMaterialDesignIconCode.md_hdr_weak,
ACMaterialDesignIconCode.md_hdr,
ACMaterialDesignIconCode.md_iridescent,
ACMaterialDesignIconCode.md_leak_off,
ACMaterialDesignIconCode.md_leak,
ACMaterialDesignIconCode.md_looks,
ACMaterialDesignIconCode.md_loupe,
ACMaterialDesignIconCode.md_panorama_horizontal,
ACMaterialDesignIconCode.md_panorama_vertical,
ACMaterialDesignIconCode.md_panorama_wide_angle,
ACMaterialDesignIconCode.md_photo_size_select_large,
ACMaterialDesignIconCode.md_photo_size_select_small,
ACMaterialDesignIconCode.md_picture_in_picture,
ACMaterialDesignIconCode.md_slideshow,
ACMaterialDesignIconCode.md_texture,
ACMaterialDesignIconCode.md_tonality,
ACMaterialDesignIconCode.md_vignette,
ACMaterialDesignIconCode.md_wb_auto,
ACMaterialDesignIconCode.md_eject_alt,
ACMaterialDesignIconCode.md_eject,
ACMaterialDesignIconCode.md_equalizer,
ACMaterialDesignIconCode.md_fast_forward,
ACMaterialDesignIconCode.md_fast_rewind,
ACMaterialDesignIconCode.md_forward_10,
ACMaterialDesignIconCode.md_forward_30,
ACMaterialDesignIconCode.md_forward_5,
ACMaterialDesignIconCode.md_hearing,
ACMaterialDesignIconCode.md_pause_circle_outline,
ACMaterialDesignIconCode.md_pause_circle,
ACMaterialDesignIconCode.md_pause,
ACMaterialDesignIconCode.md_play_circle_outline,
ACMaterialDesignIconCode.md_play_circle,
ACMaterialDesignIconCode.md_play,
ACMaterialDesignIconCode.md_playlist_audio,
ACMaterialDesignIconCode.md_playlist_plus,
ACMaterialDesignIconCode.md_repeat_one,
ACMaterialDesignIconCode.md_repeat,
ACMaterialDesignIconCode.md_replay_10,
ACMaterialDesignIconCode.md_replay_30,
ACMaterialDesignIconCode.md_replay_5,
ACMaterialDesignIconCode.md_replay,
ACMaterialDesignIconCode.md_shuffle,
ACMaterialDesignIconCode.md_skip_next,
ACMaterialDesignIconCode.md_skip_previous,
ACMaterialDesignIconCode.md_stop,
ACMaterialDesignIconCode.md_surround_sound,
ACMaterialDesignIconCode.md_tune,
ACMaterialDesignIconCode.md_volume_down,
ACMaterialDesignIconCode.md_volume_mute,
ACMaterialDesignIconCode.md_volume_off,
ACMaterialDesignIconCode.md_volume_up,
ACMaterialDesignIconCode.md_n_1_square,
ACMaterialDesignIconCode.md_n_2_square,
ACMaterialDesignIconCode.md_n_3_square,
ACMaterialDesignIconCode.md_n_4_square,
ACMaterialDesignIconCode.md_n_5_square,
ACMaterialDesignIconCode.md_n_6_square,
ACMaterialDesignIconCode.md_neg_1,
ACMaterialDesignIconCode.md_neg_2,
ACMaterialDesignIconCode.md_plus_1,
ACMaterialDesignIconCode.md_plus_2,
ACMaterialDesignIconCode.md_sec_10,
ACMaterialDesignIconCode.md_sec_3,
ACMaterialDesignIconCode.md_zero,
ACMaterialDesignIconCode.md_airline_seat_flat_angled,
ACMaterialDesignIconCode.md_airline_seat_flat,
ACMaterialDesignIconCode.md_airline_seat_individual_suite,
ACMaterialDesignIconCode.md_airline_seat_legroom_extra,
ACMaterialDesignIconCode.md_airline_seat_legroom_normal,
ACMaterialDesignIconCode.md_airline_seat_legroom_reduced,
ACMaterialDesignIconCode.md_airline_seat_recline_extra,
ACMaterialDesignIconCode.md_airline_seat_recline_normal,
ACMaterialDesignIconCode.md_airplay,
ACMaterialDesignIconCode.md_closed_caption,
ACMaterialDesignIconCode.md_confirmation_number,
ACMaterialDesignIconCode.md_developer_board,
ACMaterialDesignIconCode.md_disc_full,
ACMaterialDesignIconCode.md_explicit,
ACMaterialDesignIconCode.md_flight_land,
ACMaterialDesignIconCode.md_flight_takeoff,
ACMaterialDesignIconCode.md_flip_to_back,
ACMaterialDesignIconCode.md_flip_to_front,
ACMaterialDesignIconCode.md_group_work,
ACMaterialDesignIconCode.md_hd,
ACMaterialDesignIconCode.md_hq,
ACMaterialDesignIconCode.md_markunread_mailbox,
ACMaterialDesignIconCode.md_memory,
ACMaterialDesignIconCode.md_nfc,
ACMaterialDesignIconCode.md_play_for_work,
ACMaterialDesignIconCode.md_power_input,
ACMaterialDesignIconCode.md_present_to_all,
ACMaterialDesignIconCode.md_satellite,
ACMaterialDesignIconCode.md_tap_and_play,
ACMaterialDesignIconCode.md_vibration,
ACMaterialDesignIconCode.md_voicemail]
}
}
| mit | b85e76bc4323e7b7737e6697ee38ce4b | 53.387097 | 141 | 0.633628 | 6.328653 | false | false | false | false |
naoto0822/try-reactive-swift | TryRxSwift/TryRxSwift/Item.swift | 1 | 775 | //
// Item.swift
// TryRxSwift
//
// Created by naoto yamaguchi on 2016/04/11.
// Copyright © 2016年 naoto yamaguchi. All rights reserved.
//
import UIKit
public struct Item {
// MARK: - Property
public let id: String
public let title: String
public let url: String
public let user: User
// MARK: - Public
init(dictionary: [String: AnyObject]) {
self.id = dictionary["id"] as? String ?? ""
self.title = dictionary["title"] as? String ?? ""
self.url = dictionary["url"] as? String ?? ""
if let userDictionary = dictionary["user"] as? [String: AnyObject] {
self.user = User(dictionary: userDictionary)
} else {
self.user = User()
}
}
}
| mit | ef0cc2f96eb0b132d7ed77c3cb548d31 | 22.393939 | 76 | 0.563472 | 4.084656 | false | false | false | false |
Wakup/Wakup-iOS-SDK | Wakup/UIImageView+Fade.swift | 1 | 787 | //
// UIImageView+Fade.swift
// Wuakup
//
// Created by Guillermo Gutiérrez on 08/01/15.
// Copyright (c) 2015 Yellow Pineapple. All rights reserved.
//
import Foundation
import SDWebImage
extension UIImageView {
func setImageAnimated(url: URL!, completed: SDExternalCompletionBlock? = nil) {
sd_setImage(with: url) { (image, error, cacheType, url) in
if (cacheType == .none) {
let animation = CATransition()
animation.duration = 0.3
animation.type = CATransitionType.fade
self.layer.add(animation, forKey: "image-load")
}
if let completeBlock = completed {
completeBlock(image, error, cacheType, url)
}
}
}
}
| mit | 03097c69c0b46769a4c0038a8f0e2b85 | 28.111111 | 83 | 0.575064 | 4.491429 | false | false | false | false |
Octadero/TensorFlow | Sources/CAPI/Session.swift | 1 | 20856 | /* Copyright 2017 The Octadero Authors. All Rights Reserved.
Created by Volodymyr Pavliukevych on 2017.
Licensed under the GPL License, Version 3.0 (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.gnu.org/licenses/gpl-3.0.txt
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 CTensorFlow
import MemoryLayoutKit
import Foundation
import Proto
/// Representation of devices in session
public struct TF_Device {
let name: String?
let type: String?
let memorySize: Int64
}
/// API for driving Graph execution.
/// Return a new execution session with the associated graph, or NULL on error.
//
/// *graph must be a valid graph (not deleted or nullptr). This function will
/// prevent the graph from being deleted until TF_DeleteSession() is called.
/// Does not take ownership of opts.
public func newSession(graph: TF_Graph!, sessionOptions: TF_SessionOptions!) throws -> TF_Session! {
let status = TF_NewStatus()
defer {
delete(status: status)
}
let session: TF_Session = TF_NewSession(graph, sessionOptions, status)
if let status = status, let error = StatusError(tfStatus: status) {
throw error
}
return session
}
/// This function creates a new TF_Session (which is created on success) using
/// `session_options`, and then initializes state (restoring tensors and other
/// assets) using `run_options`.
//
/// Any NULL and non-NULL value combinations for (`run_options, `meta_graph_def`)
/// are valid.
//
/// - `export_dir` must be set to the path of the exported SavedModel.
/// - `tags` must include the set of tags used to identify one MetaGraphDef in
/// the SavedModel.
/// - `graph` must be a graph newly allocated with TF_NewGraph().
//
/// If successful, populates `graph` with the contents of the Graph and
/// `meta_graph_def` with the MetaGraphDef of the loaded model.
public func loadSessionFromSavedModel(sessionOptions: TF_SessionOptions,
runOptions: Tensorflow_RunOptions?,
exportPath: String,
tags: [String],
graph: TF_Graph,
metaDataGraphDefInjection: (_ bufferPointer: UnsafeMutablePointer<TF_Buffer>?) throws ->Void) throws -> TF_Session {
let status = TF_NewStatus()
guard let exportDir = exportPath.cString(using: .utf8) else { throw CAPIError.canNotComputPointer(functionName: "for export dir")}
var runOptionsBufferPointer: UnsafeMutablePointer<TF_Buffer>? = nil
if let runOptions = runOptions {
let data = try runOptions.serializedData()
let buffer = newBuffer(from: data)
runOptionsBufferPointer = buffer
}
let tagsCArray = try tags.cArray()
defer {
delete(status: status)
}
let metaGraphDef = TF_NewBuffer()
let nullableSession = TF_LoadSessionFromSavedModel(sessionOptions,
runOptionsBufferPointer,
exportDir,
tagsCArray.pointerList,
Int32(tagsCArray.count),
graph,
metaGraphDef,
status)
if let status = status, let error = StatusError(tfStatus: status) {
throw error
}
try metaDataGraphDefInjection(metaGraphDef)
if runOptionsBufferPointer != nil {
TF_DeleteBuffer(runOptionsBufferPointer)
}
TF_DeleteBuffer(metaGraphDef)
guard let session = nullableSession else { throw CAPIError.cancelled(message: "Returned session is nil.")}
return session
}
/// Close a session.
//
/// Contacts any other processes associated with the session, if applicable.
/// May not be called after TF_DeleteSession().
public func close(session: TF_Session!) throws {
let status = TF_NewStatus()
defer {
delete(status: status)
}
TF_CloseSession(session, status)
if let status = status, let error = StatusError(tfStatus: status) {
throw error
}
}
/// Destroy a session object.
//
/// Even if error information is recorded in *status, this call discards all
/// local resources associated with the session. The session may not be used
/// during or after this call (and the session drops its reference to the
/// corresponding graph).
public func delete(session: TF_Session!, status: TF_Status!) {
TF_DeleteSession(session, status)
}
/// Run the graph associated with the session starting with the supplied inputs
/// (inputs[0,ninputs-1] with corresponding values in input_values[0,ninputs-1]).
//
/// Any NULL and non-NULL value combinations for (`run_options`,
/// `run_metadata`) are valid.
//
/// - `run_options` may be NULL, in which case it will be ignored; or
/// non-NULL, in which case it must point to a `TF_Buffer` containing the
/// serialized representation of a `RunOptions` protocol buffer.
/// - `run_metadata` may be NULL, in which case it will be ignored; or
/// non-NULL, in which case it must point to an empty, freshly allocated
/// `TF_Buffer` that may be updated to contain the serialized representation
/// of a `RunMetadata` protocol buffer.
//
/// The caller retains ownership of `input_values` (which can be deleted using
/// TF_DeleteTensor). The caller also retains ownership of `run_options` and/or
/// `run_metadata` (when not NULL) and should manually call TF_DeleteBuffer on
/// them.
//
/// On success, the tensors corresponding to outputs[0,noutputs-1] are placed in
/// output_values[]. Ownership of the elements of output_values[] is transferred
/// to the caller, which must eventually call TF_DeleteTensor on them.
//
/// On failure, output_values[] contains NULLs.
public func run(session: TF_Session,
runOptions: Tensorflow_RunOptions?,
inputs: [TF_Output],
inputsValues: [TF_Tensor?],
outputs: [TF_Output],
targetOperations: [TF_Operation?],
metadata: UnsafeMutablePointer<TF_Buffer>?) throws -> [TF_Tensor] {
var runOptionsBufferPointer: UnsafeMutablePointer<TF_Buffer>? = nil
if let runOptions = runOptions {
let data = try runOptions.serializedData()
let buffer = newBuffer(from: data)
runOptionsBufferPointer = buffer
}
guard inputsValues.count == inputs.count else {
throw CAPIError.cancelled(message: "Incorrect number of inputs and thirs values")
}
let numberOfInputs = Int32(inputs.count)
let numberOfOutputs = Int32(outputs.count)
let numberOfTargets = Int32(targetOperations.count)
let status = TF_NewStatus()
/// Inputs
let inputsPointer = inputs.withUnsafeBufferPointer {$0.baseAddress}
let inputsValuesPointer = inputsValues.withUnsafeBufferPointer {$0.baseAddress}
/// Outputs
let outputsPointer = outputs.withUnsafeBufferPointer {$0.baseAddress}
/// Targets
let targetOperationsPointer = targetOperations.withUnsafeBufferPointer { $0.baseAddress }
var outputsValuesPointer: UnsafeMutablePointer<TF_Tensor?>?
if numberOfOutputs > 0 {
outputsValuesPointer = UnsafeMutablePointer<TF_Tensor?>.allocate(capacity: Int(numberOfOutputs))
} else {
outputsValuesPointer = UnsafeMutablePointer<TF_Tensor?>(bitPattern: 0)
}
defer {
delete(status: status)
outputsValuesPointer?.deallocate()
if runOptionsBufferPointer != nil {
TF_DeleteBuffer(runOptionsBufferPointer)
}
}
TF_SessionRun(session,
runOptionsBufferPointer,
inputsPointer,
inputsValuesPointer,
numberOfInputs,
outputsPointer,
outputsValuesPointer,
numberOfOutputs,
targetOperationsPointer,
numberOfTargets,
metadata,
status)
if let status = status, let error = StatusError(tfStatus: status) {
throw error
}
if numberOfOutputs > 0, let pointer = outputsValuesPointer {
let result = UnsafeMutableBufferPointer<TF_Tensor?>(start: pointer, count: Int(numberOfOutputs)).compactMap{ $0 }
return result
} else {
return [TF_Tensor]()
}
}
/// RunOptions
/// Input tensors
/// Output tensors
/// Target operations
/// RunMetadata
/// Output status
/// Set up the graph with the intended feeds (inputs) and fetches (outputs) for a
/// sequence of partial run calls.
//
/// On success, returns a handle that is used for subsequent PRun calls. The
/// handle should be deleted with TF_DeletePRunHandle when it is no longer
/// needed.
//
/// On failure, out_status contains a tensorflow::Status with an error
/// message.
/// NOTE: This is EXPERIMENTAL and subject to change.
public func sessionPartialRunSetup(session: TF_Session,
inputs: [TF_Output],
outputs: [TF_Output],
targetOperations: [TF_Operation?]) throws -> UnsafePointer<Int8> {
let numberOfInputs = Int32(inputs.count)
let numberOfOutputs = Int32(outputs.count)
let numberOfTargets = Int32(targetOperations.count)
let inputsPointer = inputs.withUnsafeBufferPointer {$0.baseAddress}
let outputsPointer = outputs.withUnsafeBufferPointer {$0.baseAddress}
let targetOperationsPointer = targetOperations.withUnsafeBufferPointer { $0.baseAddress }
var handle = UnsafePointer<CChar>(bitPattern: 0)
let status = TF_NewStatus()
defer {
delete(status: status)
}
TF_SessionPRunSetup(session, inputsPointer, numberOfInputs, outputsPointer, numberOfOutputs, targetOperationsPointer, numberOfTargets, &handle, status)
if let status = status, let error = StatusError(tfStatus: status) {
throw error
}
guard let result = handle else {
throw CAPIError.cancelled(message: "Can't produce handle pointer at TF_SessionPRunSetup call.")
}
return result
}
/// Input names
/// Output names
/// Target operations
/// Output handle
/// Output status
/// Continue to run the graph with additional feeds and fetches. The
/// execution state is uniquely identified by the handle.
/// NOTE: This is EXPERIMENTAL and subject to change.
public func sessionPartialRun(session: TF_Session,
handle: UnsafePointer<Int8>,
inputs: [TF_Output],
inputsValues: [TF_Tensor?],
outputs: [TF_Output],
targetOperations: [TF_Operation?]) throws -> [TF_Tensor] {
guard inputsValues.count == inputs.count else {
throw CAPIError.cancelled(message: "Incorrect number of inputs and thirs values")
}
let numberOfInputs = Int32(inputs.count)
let numberOfOutputs = Int32(outputs.count)
let numberOfTargets = Int32(targetOperations.count)
let status = TF_NewStatus()
defer {
delete(status: status)
}
/// Inputs
let inputsPointer = inputs.withUnsafeBufferPointer {$0.baseAddress}
let inputsValuesPointer = inputsValues.withUnsafeBufferPointer {$0.baseAddress}
/// Outputs
let outputsPointer = outputs.withUnsafeBufferPointer {$0.baseAddress}
/// Targets
let targetOperationsPointer = targetOperations.withUnsafeBufferPointer { $0.baseAddress }
var outputsValuesPointer: UnsafeMutablePointer<TF_Tensor?>?
if numberOfOutputs > 0 {
outputsValuesPointer = UnsafeMutablePointer<TF_Tensor?>.allocate(capacity: Int(numberOfOutputs))
} else {
outputsValuesPointer = UnsafeMutablePointer<TF_Tensor?>(bitPattern: 0)
}
TF_SessionPRun(session,
handle,
inputsPointer,
inputsValuesPointer,
numberOfInputs,
outputsPointer,
outputsValuesPointer,
numberOfOutputs,
targetOperationsPointer,
numberOfTargets,
status)
if let status = status, let error = StatusError(tfStatus: status) {
throw error
}
if numberOfOutputs > 0, let pointer = outputsValuesPointer {
let result = UnsafeMutableBufferPointer<TF_Tensor?>(start: pointer, count: Int(numberOfOutputs)).compactMap{ $0 }
outputsValuesPointer?.deinitialize(count: Int(numberOfOutputs))
return result
} else {
return [TF_Tensor]()
}
}
/// Input tensors
/// Output tensors
/// Target operations
/// Output status
/// Deletes a handle allocated by TF_SessionPRunSetup.
/// Once called, no more calls to TF_SessionPRun should be made.
public func deletePartialRun(handle: UnsafePointer<Int8>!) {
return TF_DeletePRunHandle(handle)
}
/// The deprecated session API. Please switch to the above instead of
/// TF_ExtendGraph(). This deprecated API can be removed at any time without
/// notice.
public func newDeprecatedSession(options: TF_SessionOptions!, status: TF_Status!) -> TF_DeprecatedSession! {
return TF_NewDeprecatedSession(options, status)
}
public func closeDeprecated(session: TF_DeprecatedSession!, status: TF_Status!) {
fatalError("\(#function): Not implemented.")
}
public func deleteDeprecated(session: TF_DeprecatedSession!, status: TF_Status!) {
fatalError("\(#function): Not implemented.")
}
public func reset(options: TF_SessionOptions!, containers: UnsafeMutablePointer<UnsafePointer<Int8>?>!, containersNumber: Int32, status: TF_Status!) {
fatalError("\(#function): Not implemented.")
}
/// Treat the bytes proto[0,proto_len-1] as a serialized GraphDef and
/// add the nodes in that GraphDef to the graph for the session.
//
/// Prefer use of TF_Session and TF_GraphImportGraphDef over this.
public func extendGraph(oPointer:OpaquePointer!, _ proto: UnsafeRawPointer!, _ proto_len: Int, status: TF_Status!) {
fatalError("\(#function): Not implemented.")
/* TF_Reset(const TF_SessionOptions* opt, const char** containers, int ncontainers, TF_Status* status); */
}
/// See TF_SessionRun() above.
public func run(session: TF_Session!,
runOptions: Tensorflow_RunOptions?,
inputNames: [String],
inputs: [TF_Tensor?],
outputNames: [String],
targetOperationsNames: [String],
metaDataGraphDefInjection: (_ bufferPointer: UnsafeMutablePointer<TF_Buffer>?) throws ->Void) throws -> [TF_Tensor] {
var runOptionsBufferPointer: UnsafeMutablePointer<TF_Buffer>? = nil
if let runOptions = runOptions {
let data = try runOptions.serializedData()
let buffer = newBuffer(from: data)
runOptionsBufferPointer = buffer
}
let inputNamesCArray = try inputNames.cArray()
let outputNamesCArray = try outputNames.cArray()
let targetOperationsNamesCArray = try targetOperationsNames.cArray()
let metaGraphDef = TF_NewBuffer()
let status = TF_NewStatus()
var inputs = inputs
let inputsPointer = inputs.withUnsafeMutableBufferPointer { (pointer) -> UnsafeMutablePointer<TF_Tensor?>? in
pointer.baseAddress
}
let numberOfOutputs = Int32(outputNames.count)
var outputsValuesPointer: UnsafeMutablePointer<TF_Tensor?>?
if numberOfOutputs > 0 {
outputsValuesPointer = UnsafeMutablePointer<TF_Tensor?>.allocate(capacity: Int(numberOfOutputs))
} else {
outputsValuesPointer = UnsafeMutablePointer<TF_Tensor?>(bitPattern: 0)
}
TF_Run(session,
runOptionsBufferPointer,
inputNamesCArray.pointerList,
inputsPointer,
Int32(inputs.count),
outputNamesCArray.pointerList,
outputsValuesPointer,
numberOfOutputs,
targetOperationsNamesCArray.pointerList,
Int32(targetOperationsNames.count),
metaGraphDef,
status)
try metaDataGraphDefInjection(metaGraphDef)
if let status = status, let error = StatusError(tfStatus: status) {
throw error
}
if runOptionsBufferPointer != nil {
TF_DeleteBuffer(runOptionsBufferPointer)
}
TF_DeleteBuffer(metaGraphDef)
delete(status: status)
if numberOfOutputs > 0, let pointer = outputsValuesPointer {
let result = UnsafeMutableBufferPointer<TF_Tensor?>(start: pointer, count: Int(numberOfOutputs)).compactMap{ $0 }
pointer.deallocate()
return result
} else {
return [TF_Tensor]()
}
}
/// See TF_SessionPRunSetup() above.
public func partialRunSetup(session:TF_Session,
inputNames: [String],
inputs: [TF_Output],
outputs: [TF_Output],
targetOperations: [TF_Operation]? = nil) throws -> UnsafePointer<Int8> {
fatalError("Not ready")
}
/// See TF_SessionPRun above.
public func partialRun(sessiong: TF_DeprecatedSession!,
handle: UnsafePointer<Int8>!,
inputNames: UnsafeMutablePointer<UnsafePointer<Int8>?>!,
inputs: UnsafeMutablePointer<OpaquePointer?>!,
inputsNumber: Int32,
outputNames: UnsafeMutablePointer<UnsafePointer<Int8>?>!,
outputs: UnsafeMutablePointer<OpaquePointer?>!,
outputsNumber: Int32,
targetOperationsNames: UnsafeMutablePointer<UnsafePointer<Int8>?>!,
targetsNumber: Int32,
status: TF_Status!) {
TF_PRun(sessiong, handle, inputNames, inputs, inputsNumber, outputNames, outputs, outputsNumber, targetOperationsNames, targetsNumber, status)
}
/// TF_SessionOptions holds options that can be passed during session creation.
/// Return a new options object.
public func newSessionOptions() -> TF_SessionOptions! {
return TF_NewSessionOptions()
}
/// Set the target in TF_SessionOptions.options.
/// target can be empty, a single entry, or a comma separated list of entries.
/// Each entry is in one of the following formats :
/// "local"
/// ip:port
/// host:port
public func set(target: UnsafePointer<Int8>!, for options: TF_SessionOptions!) {
TF_SetTarget(options, target)
}
/// Set the config in TF_SessionOptions.options.
/// config should be a serialized tensorflow.ConfigProto proto.
/// If config was not parsed successfully as a ConfigProto, record the
/// error information in *status.
public func setConfig(options: TF_SessionOptions!, proto: UnsafeRawPointer!, protoLength: Int) throws {
let status = TF_NewStatus()
defer {
delete(status: status)
}
TF_SetConfig(options, proto, protoLength, status)
if let status = status, let error = StatusError(tfStatus: status) {
throw error
}
}
/// Destroy an options object.
public func delete(sessionOptions: TF_SessionOptions!) {
TF_DeleteSessionOptions(sessionOptions)
}
/// Lists all devices in a TF_Session.
///
/// Caller takes ownership of the returned TF_DeviceList* which must eventually
/// be freed with a call to TF_DeleteDeviceList.
public func devices(`in` session: TF_Session) throws -> [TF_Device] {
let status = TF_NewStatus()
defer {
delete(status: status)
}
let list = TF_SessionListDevices(session, status)
if let status = status, let error = StatusError(tfStatus: status) {
throw error
}
var devices = [TF_Device]()
let count = TF_DeviceListCount(list)
for index in 0..<count {
guard let deviceName = String(utf8String: TF_DeviceListName(list, index, status)) else {
if let status = status, let error = StatusError(tfStatus: status) {
debugPrint("Error at getting device list: \(error).")
}
continue
}
guard let deviceType = String(utf8String: TF_DeviceListType(list, index, status)) else {
if let status = status, let error = StatusError(tfStatus: status) {
debugPrint("Error at getting device list: \(error).")
}
continue
}
let memorySize = TF_DeviceListMemoryBytes(list, index, status)
if let status = status, let error = StatusError(tfStatus: status) {
debugPrint("Error at getting device list: \(error).")
continue
}
devices.append(TF_Device(name: deviceName,
type: deviceType,
memorySize: memorySize))
}
TF_DeleteDeviceList(list)
return devices
}
| gpl-3.0 | 52db69e84acd43ccb05455b28443b711 | 34.529813 | 154 | 0.663262 | 4.651204 | false | false | false | false |
xwu/swift | test/Generics/rdar83687967.swift | 1 | 2090 | // RUN: %target-typecheck-verify-swift
// RUN: %target-swift-frontend -typecheck -debug-generic-signatures %s 2>&1 | %FileCheck %s
// RUN: %target-swift-frontend -emit-ir %s
public protocol P1 {}
public protocol P2 {
associatedtype A: P1
}
public protocol P3 {
associatedtype B: P2
associatedtype A where B.A == A
}
public struct G<A: P1>: P2 {}
public func callee<T: P1>(_: T.Type) {}
// CHECK: rdar83687967.(file).caller11@
// CHECK: Generic signature: <Child where Child : P3, Child.B == G<Child.A>>
public func caller11<Child: P3>(_: Child)
where Child.B == G<Child.A> {
callee(Child.A.self)
}
// CHECK: rdar83687967.(file).caller12@
// CHECK: Generic signature: <Child where Child : P3, Child.B == G<Child.A>>
public func caller12<Child: P3>(_: Child)
// expected-note@-1 {{conformance constraint 'Child.A' : 'P1' implied here}}
where Child.B == G<Child.A>, Child.A : P1 {
// expected-warning@-1 {{redundant conformance constraint 'Child.A' : 'P1'}}
// Make sure IRGen can evaluate the conformance access path
// (Child : P3)(Self.B : P2)(Self.A : P1).
callee(Child.A.self)
}
// CHECK: rdar83687967.(file).X1@
// CHECK: Requirement signature: <Self where Self.Child : P3, Self.Child.B == G<Self.Child.A>>
public protocol X1 {
associatedtype Child: P3
where Child.B == G<Child.A>
}
// CHECK: rdar83687967.(file).X2@
// CHECK: Requirement signature: <Self where Self.Child : P3, Self.Child.B == G<Self.Child.A>>
public protocol X2 {
associatedtype Child: P3
// expected-note@-1 {{conformance constraint 'Self.Child.A' : 'P1' implied here}}
where Child.B == G<Child.A>, Child.A : P1
// expected-warning@-1 {{redundant conformance constraint 'Self.Child.A' : 'P1'}}
}
public func caller21<T : X1>(_: T) {
// Make sure IRGen can evaluate the conformance access path
// (T : X1)(Child : P3)(Self.B : P2)(Self.A : P1).
callee(T.Child.A.self)
}
public func caller22<T : X2>(_: T) {
// Make sure IRGen can evaluate the conformance access path
// (T : X2)(Child : P3)(Self.B : P2)(Self.A : P1).
callee(T.Child.A.self)
}
| apache-2.0 | d3d4c67869810836a9f645d363943ca6 | 30.666667 | 94 | 0.658373 | 2.985714 | false | false | false | false |
Tomikes/eidolon | KioskTests/App/RAC/RACFunctionsTests.swift | 7 | 4576 | import Quick
import Nimble
@testable
import Kiosk
import ReactiveCocoa
class RACFunctionsTests: QuickSpec {
override func spec() {
describe("email address check") {
it("requires @") {
let valid = stringIsEmailAddress("ashartsymail.com") as! Bool
expect(valid) == false
}
it("requires name") {
let valid = stringIsEmailAddress("@artsymail.com") as! Bool
expect(valid) == false
}
it("requires domain") {
let valid = stringIsEmailAddress("[email protected]") as! Bool
expect(valid) == false
}
it("requires tld") {
let valid = stringIsEmailAddress("ash@artsymail") as! Bool
expect(valid) == false
}
it("validates good emails") {
let valid = stringIsEmailAddress("[email protected]") as! Bool
expect(valid) == true
}
}
describe("presenting cents as dollars") {
it("works with valid input") {
let input = 1_000_00
let formattedDolars = centsToPresentableDollarsString(input) as! String
expect(formattedDolars) == "$1,000"
}
it("returns the empty string on invalid input") {
let input = "something not a number"
let formattedDolars = centsToPresentableDollarsString(input) as! String
expect(formattedDolars) == ""
}
}
describe("zero length string check") {
it("returns true for zero-length strings") {
let valid = isZeroLengthString("") as! Bool
expect(valid) == true
}
it("returns false for non zero-length strings") {
let valid = isZeroLengthString("something else") as! Bool
expect(valid) == false
}
it("returns false for non zero-length strings of spaces") {
let valid = isZeroLengthString(" ") as! Bool
expect(valid) == false
}
}
describe("string length range check") {
it("returns true when the string length is within the specified range") {
let valid = isStringLengthIn(1..<5)(string: "hi") as! Bool
expect(valid) == true
}
it("returns false when the string length is not within the specified range") {
let valid = isStringLengthIn(3..<5)(string: "hi") as! Bool
expect(valid) == false
}
}
describe("string length check") {
it("returns true when the string length is the specified length") {
let valid = isStringOfLength(2)(string: "hi") as! Bool
expect(valid) == true
}
it("returns false when the string length is not the specified length") {
let valid = isStringOfLength(3)(string: "hi") as! Bool
expect(valid) == false
}
}
describe("string length minimum check") {
it("returns true when the string length is the specified length") {
let valid = isStringLengthAtLeast(2)(string: "hi") as! Bool
expect(valid) == true
}
it("returns true when the string length is more than the specified length") {
let valid = isStringLengthAtLeast(1)(string: "hi") as! Bool
expect(valid) == true
}
it("returns false when the string length is less than the specified length") {
let valid = isStringLengthAtLeast(3)(string: "hi") as! Bool
expect(valid) == false
}
}
describe("string length one of check") {
it("returns true when the string length is one of the specified lengths") {
let valid = isStringLengthOneOf([0,2])(string: "hi") as! Bool
expect(valid) == true
}
it("returns false when the string length is not one of the specified lengths") {
let valid = isStringLengthOneOf([0,1])(string: "hi") as! Bool
expect(valid) == false
}
it("returns false when the string length is between the specified lengths") {
let valid = isStringLengthOneOf([1,3])(string: "hi") as! Bool
expect(valid) == false
}
}
}
}
| mit | dbc67c933fde9e0d4412c42341578988 | 35.608 | 92 | 0.521853 | 5.017544 | false | false | false | false |
Bouke/HAP | Sources/HAP/Base/Predefined/Characteristics/Characteristic.SupportedDiagnosticsModes.swift | 1 | 2101 | import Foundation
public extension AnyCharacteristic {
static func supportedDiagnosticsModes(
_ value: UInt32 = 0,
permissions: [CharacteristicPermission] = [.read],
description: String? = "Supported Diagnostics Modes",
format: CharacteristicFormat? = .uint32,
unit: CharacteristicUnit? = nil,
maxLength: Int? = nil,
maxValue: Double? = nil,
minValue: Double? = nil,
minStep: Double? = nil,
validValues: [Double] = [],
validValuesRange: Range<Double>? = nil
) -> AnyCharacteristic {
AnyCharacteristic(
PredefinedCharacteristic.supportedDiagnosticsModes(
value,
permissions: permissions,
description: description,
format: format,
unit: unit,
maxLength: maxLength,
maxValue: maxValue,
minValue: minValue,
minStep: minStep,
validValues: validValues,
validValuesRange: validValuesRange) as Characteristic)
}
}
public extension PredefinedCharacteristic {
static func supportedDiagnosticsModes(
_ value: UInt32 = 0,
permissions: [CharacteristicPermission] = [.read],
description: String? = "Supported Diagnostics Modes",
format: CharacteristicFormat? = .uint32,
unit: CharacteristicUnit? = nil,
maxLength: Int? = nil,
maxValue: Double? = nil,
minValue: Double? = nil,
minStep: Double? = nil,
validValues: [Double] = [],
validValuesRange: Range<Double>? = nil
) -> GenericCharacteristic<UInt32> {
GenericCharacteristic<UInt32>(
type: .supportedDiagnosticsModes,
value: value,
permissions: permissions,
description: description,
format: format,
unit: unit,
maxLength: maxLength,
maxValue: maxValue,
minValue: minValue,
minStep: minStep,
validValues: validValues,
validValuesRange: validValuesRange)
}
}
| mit | 7d629690389b0eeb3401b08813debcc6 | 33.442623 | 66 | 0.591147 | 5.528947 | false | false | false | false |
mcgraw/dojo-custom-camera | dojo-custom-camera/XMCCameraViewController.swift | 3 | 3787 | //
// XMCCameraViewController.swift
// dojo-custom-camera
//
// Created by David McGraw on 11/13/14.
// Copyright (c) 2014 David McGraw. All rights reserved.
//
import UIKit
import AVFoundation
enum Status: Int {
case Preview, Still, Error
}
class XMCCameraViewController: UIViewController, XMCCameraDelegate {
@IBOutlet weak var cameraStill: UIImageView!
@IBOutlet weak var cameraPreview: UIView!
@IBOutlet weak var cameraStatus: UILabel!
@IBOutlet weak var cameraCapture: UIButton!
@IBOutlet weak var cameraCaptureShadow: UILabel!
var preview: AVCaptureVideoPreviewLayer?
var camera: XMCCamera?
var status: Status = .Preview
override func viewDidLoad() {
super.viewDidLoad()
self.initializeCamera()
}
override func viewDidAppear(animated: Bool) {
super.viewDidAppear(animated)
self.establishVideoPreviewArea()
}
func initializeCamera() {
self.cameraStatus.text = "Starting Camera"
self.camera = XMCCamera(sender: self)
}
func establishVideoPreviewArea() {
self.preview = AVCaptureVideoPreviewLayer(session: self.camera?.session)
self.preview?.videoGravity = AVLayerVideoGravityResizeAspectFill
self.preview?.frame = self.cameraPreview.bounds
self.preview?.cornerRadius = 8.0
self.cameraPreview.layer.addSublayer(self.preview!)
}
// MARK: Button Actions
@IBAction func captureFrame(sender: AnyObject) {
if self.status == .Preview {
self.cameraStatus.text = "Capturing Photo"
UIView.animateWithDuration(0.225, animations: { () -> Void in
self.cameraPreview.alpha = 0.0;
self.cameraStatus.alpha = 1.0
})
self.camera?.captureStillImage({ (image) -> Void in
if image != nil {
self.cameraStill.image = image;
UIView.animateWithDuration(0.225, animations: { () -> Void in
self.cameraStill.alpha = 1.0;
self.cameraStatus.alpha = 0.0;
})
self.status = .Still
} else {
self.cameraStatus.text = "Uh oh! Something went wrong. Try it again."
self.status = .Error
}
self.cameraCapture.setTitle("Reset", forState: UIControlState.Normal)
})
} else if self.status == .Still || self.status == .Error {
UIView.animateWithDuration(0.225, animations: { () -> Void in
self.cameraStill.alpha = 0.0;
self.cameraStatus.alpha = 0.0;
self.cameraPreview.alpha = 1.0;
self.cameraCapture.setTitle("Capture", forState: UIControlState.Normal)
}, completion: { (done) -> Void in
self.cameraStill.image = nil;
self.status = .Preview
})
}
}
// MARK: Camera Delegate
func cameraSessionConfigurationDidComplete() {
self.camera?.startCamera()
}
func cameraSessionDidBegin() {
self.cameraStatus.text = ""
UIView.animateWithDuration(0.225, animations: { () -> Void in
self.cameraStatus.alpha = 0.0
self.cameraPreview.alpha = 1.0
self.cameraCapture.alpha = 1.0
self.cameraCaptureShadow.alpha = 0.4;
})
}
func cameraSessionDidStop() {
self.cameraStatus.text = "Camera Stopped"
UIView.animateWithDuration(0.225, animations: { () -> Void in
self.cameraStatus.alpha = 1.0
self.cameraPreview.alpha = 0.0
})
}
}
| mit | 66422b139983047a85aa8220567b627b | 31.930435 | 89 | 0.57671 | 4.848912 | false | false | false | false |
GabrielGhe/SwiftProjects | App13CardTilt/CardTilt/TipInCellAnimator.swift | 1 | 1464 | //
// TipInCellAnimator.swift
// CardTilt
//
// Created by Gabriel Gheorghian on 2014-09-08.
// Copyright (c) 2014 RayWenderlich.com. All rights reserved.
//
import UIKit
import QuartzCore
let TipInCellAnimatorStartTransform:CATransform3D = {
// Variables
let rotationDegrees: CGFloat = -15.0
let rotationRadians: CGFloat = rotationDegrees * (CGFloat(M_PI)/180.0)
let offset = CGPointMake(-20, -20)
var startTransform = CATransform3DIdentity
// Rotate Identity 15 degrees counter clockwise
startTransform = CATransform3DRotate(CATransform3DIdentity,
rotationRadians, 0.0, 0.0, 1.0)
// Translate the card a bit
startTransform = CATransform3DTranslate(startTransform, offset.x, offset.y, 0.0)
return startTransform
}()
class TipInCellAnimator {
class func animate(cell: UITableViewCell) {
let view = cell.contentView
view.layer.opacity = 0.1
UIView.animateWithDuration(1.4, animations: {
view.layer.opacity = 1
})
}
class func animateByRotating(cell: UITableViewCell) {
let view = cell.contentView
// Initial state
view.layer.transform = TipInCellAnimatorStartTransform
view.layer.opacity = 0.8
// Animate back to normal
UIView.animateWithDuration(0.4) {
view.layer.transform = CATransform3DIdentity
view.layer.opacity = 1
}
}
} | mit | 41badfe2c2236195b0bfacadc574b549 | 27.173077 | 84 | 0.655055 | 4.280702 | false | false | false | false |
ihomway/RayWenderlichCourses | Intermediate Swift 3/Intermediate Swift 3.playground/Pages/Classes Challenge.xcplaygroundpage/Contents.swift | 1 | 892 | //: [Previous](@previous)
import UIKit
/*:
#### Intermediate Swift Video Tutorial Series - raywenderlich.com
#### Video 5: Classes
**Note:** If you're seeing this text as comments rather than nicely-rendered text, select Editor\Show Rendered Markup in the Xcode menu.
Make the following objects and determine whether they are structs or classes. For the properties, use properties unless noted below.
TShirt: size, color
Address: street, city, state, zipCode
User: firstName, lastName, address (Address object)
ShoppingCart: shirts (array of TShirt), User (user object)
*/
struct Tshirt {
}
struct Address {
var street: String = ""
var city: String = ""
var state: String = ""
var zipCode: Int = 0
}
class User {
var firstName = ""
var lastName = ""
var address: Address = Address()
}
class ShoppingCart {
var shirts: [Tshirt] = []
var user = User()
}
//: [Next](@next)
| mit | 87a76953b520c2428033a29b7cecba13 | 20.238095 | 136 | 0.702915 | 3.582329 | false | false | false | false |
wordpress-mobile/WordPress-iOS | WordPress/Classes/Utility/Media/MediaThumbnailExporter.swift | 2 | 11255 | import Foundation
import MobileCoreServices
/// Media export handling of thumbnail images from videos or images.
///
class MediaThumbnailExporter: MediaExporter {
/// Directory type for the ThumbnailExporter, defaults to the .cache directory.
///
var mediaDirectoryType: MediaDirectory = .cache
// MARK: Export Options
var options = Options()
/// Available options for an thumbnail export.
///
struct Options {
/// The preferred size of the image, in points, typically for the actual display
/// of the image within a layout's dimensions. If nil, the image will not be resized.
///
/// - Note: The final size may or may not match the preferred dimensions, depending
/// on the original image.
///
var preferredSize: CGSize?
/// The scale for the actual pixel size of the image when resizing,
/// generally matching a screen scale of 1.0, 2.0, 3.0, etc.
///
/// - Note: Defaults to the main UIScreen scale. The final image may or may not match
/// the intended scale/pixels, depending on the original image.
///
var scale: CGFloat = UIScreen.main.scale
/// The compression quality of the thumbnail, if the image type supports compression.
///
var compressionQuality = 0.90
/// The target image type of the exported thumbnail images.
///
/// - Note: Passed on to the MediaImageExporter.Options.exportImageType.
///
var thumbnailImageType = kUTTypeJPEG as String
/// Computed preferred size, at scale.
///
var preferredSizeAtScale: CGSize? {
guard let size = preferredSize else {
return nil
}
return CGSize(width: size.width * scale, height: size.height * scale)
}
/// Computed preferred maximum size, at scale.
///
var preferredMaximumSizeAtScale: CGFloat? {
guard let size = preferredSize else {
return nil
}
return max(size.width, size.height) * scale
}
lazy var identifier: String = {
return UUID().uuidString
}()
}
// MARK: - Types
/// A generated thumbnail identifier representing a reference to the image files that
/// result from a thumbnail export. This ensures unique files are created and URLs
/// can be recreated as needed, relative to both the identifier and the configured
/// options for an exporter.
///
/// - Note: Media objects should store or cache these identifiers in order to reuse
/// previously exported Media files that match the given identifier and configured options.
///
typealias ThumbnailIdentifier = String
/// Completion block with the generated thumbnail identifier and resulting image export.
///
typealias OnThumbnailExport = (ThumbnailIdentifier, MediaExport) -> Void
/// Errors specific to exporting thumbnails.
///
public enum ThumbnailExportError: MediaExportError {
case failedToGenerateThumbnailFileURL
case unsupportedThumbnailFromOriginalType
var description: String {
switch self {
default:
return NSLocalizedString("Thumbnail unavailable.", comment: "Message shown if a thumbnail preview of a media item unavailable.")
}
}
}
// MARK: - Public
/// The available file URL of a thumbnail, if it exists, relative to the identifier
/// and exporter's configured options.
///
/// - Note: Consider using this URL for cacheing exported images located at the URL.
///
func availableThumbnail(with identifier: ThumbnailIdentifier) -> URL? {
guard let thumbnail = try? thumbnailURL(withIdentifier: identifier) else {
return nil
}
guard let type = thumbnail.typeIdentifier, UTTypeConformsTo(type as CFString, options.thumbnailImageType as CFString) else {
return nil
}
return thumbnail
}
/// Check for whether or not a file URL supports a thumbnail export.
///
func supportsThumbnailExport(forFile url: URL) -> Bool {
do {
let expected = try MediaURLExporter.expectedExport(with: url)
switch expected {
case .image, .video, .gif:
return true
case .other:
return false
}
} catch {
return false
}
}
let url: URL?
init(url: URL? = nil) {
self.url = url
}
public func export(onCompletion: @escaping OnMediaExport, onError: @escaping OnExportError) -> Progress {
guard let fileURL = url else {
onError(exporterErrorWith(error: ThumbnailExportError.failedToGenerateThumbnailFileURL))
return Progress.discreteCompletedProgress()
}
return exportThumbnail(forFile: fileURL, onCompletion: { (identifier, export) in
onCompletion(export)
}, onError: onError)
}
/// Export a thumbnail image for a file at the URL, with an expected type of an image or video.
///
/// - Note: GIFs are currently unsupported and throw the .gifThumbnailsUnsupported error.
///
@discardableResult func exportThumbnail(forFile url: URL, onCompletion: @escaping OnThumbnailExport, onError: @escaping OnExportError) -> Progress {
do {
let expected = try MediaURLExporter.expectedExport(with: url)
switch expected {
case .image, .gif:
return exportImageThumbnail(at: url, onCompletion: onCompletion, onError: onError)
case .video:
return exportVideoThumbnail(at: url, onCompletion: onCompletion, onError: onError)
case .other:
return Progress.discreteCompletedProgress()
}
} catch {
onError(exporterErrorWith(error: error))
return Progress.discreteCompletedProgress()
}
}
/// Export an existing image as a thumbnail image, based on the exporter options.
///
@discardableResult func exportThumbnail(forImage image: UIImage, onCompletion: @escaping OnThumbnailExport, onError: @escaping OnExportError) -> Progress {
let exporter = MediaImageExporter(image: image, filename: UUID().uuidString)
exporter.mediaDirectoryType = .temporary
exporter.options = imageExporterOptions
return exporter.export(onCompletion: { (export) in
self.exportImageToThumbnailCache(export, onCompletion: onCompletion, onError: onError)
}, onError: onError)
}
/// Export a known video at the URL, being either a file URL or a remote URL.
///
@discardableResult func exportThumbnail(forVideoURL url: URL, onCompletion: @escaping OnThumbnailExport, onError: @escaping OnExportError) -> Progress {
if url.isFileURL {
return exportThumbnail(forFile: url, onCompletion: onCompletion, onError: onError)
} else {
return exportVideoThumbnail(at: url, onCompletion: onCompletion, onError: onError)
}
}
// MARK: - Private
/// Export a thumbnail for a known image at the URL, using self.options for ImageExporter options.
///
@discardableResult fileprivate func exportImageThumbnail(at url: URL, onCompletion: @escaping OnThumbnailExport, onError: @escaping OnExportError) -> Progress {
let exporter = MediaImageExporter(url: url)
exporter.mediaDirectoryType = .temporary
exporter.options = imageExporterOptions
return exporter.export(onCompletion: { (export) in
self.exportImageToThumbnailCache(export, onCompletion: onCompletion, onError: onError)
},
onError: onError)
}
/// Export a thumbnail for a known video at the URL, using self.options for ImageExporter options.
///
@discardableResult fileprivate func exportVideoThumbnail(at url: URL, onCompletion: @escaping OnThumbnailExport, onError: @escaping OnExportError) -> Progress {
let exporter = MediaVideoExporter(url: url)
exporter.mediaDirectoryType = .temporary
return exporter.exportPreviewImageForVideo(atURL: url,
imageOptions: imageExporterOptions,
onCompletion: { (export) in
self.exportImageToThumbnailCache(export, onCompletion: onCompletion, onError: onError)
},
onError: onError)
}
/// The default options to use for exporting images based on the thumbnail exporter's options.
///
fileprivate var imageExporterOptions: MediaImageExporter.Options {
var imageOptions = MediaImageExporter.Options()
if let maximumSize = options.preferredMaximumSizeAtScale {
imageOptions.maximumImageSize = maximumSize
}
imageOptions.imageCompressionQuality = options.compressionQuality
imageOptions.exportImageType = options.thumbnailImageType
return imageOptions
}
/// A thumbnail URL written with the corresponding identifier and configured export options.
///
fileprivate func thumbnailURL(withIdentifier identifier: ThumbnailIdentifier) throws -> URL {
var filename = "thumbnail-\(identifier)"
if let preferredSize = options.preferredSizeAtScale {
filename.append("-\(Int(preferredSize.width))x\(Int(preferredSize.height))")
}
// Get a new URL for the file as a thumbnail within the cache.
return try mediaFileManager.makeLocalMediaURL(withFilename: filename,
fileExtension: URL.fileExtensionForUTType(options.thumbnailImageType),
incremented: false)
}
/// Renames and moves an exported thumbnail to the expected directory with the expected thumbnail filenaming convention.
///
fileprivate func exportImageToThumbnailCache(_ export: MediaExport, onCompletion: OnThumbnailExport, onError: OnExportError) {
do {
// Generate a unique ID
let identifier = options.identifier
let thumbnail = try thumbnailURL(withIdentifier: identifier)
let fileManager = FileManager.default
// Move the exported file at the url to the new URL.
try? fileManager.removeItem(at: thumbnail)
try fileManager.moveItem(at: export.url, to: thumbnail)
// Configure with the new URL
let thumbnailExport = MediaExport(url: thumbnail,
fileSize: export.fileSize,
width: export.width,
height: export.height,
duration: nil)
// And return.
onCompletion(identifier, thumbnailExport)
} catch {
onError(exporterErrorWith(error: error))
}
}
}
| gpl-2.0 | ce5fc0f312d31d9fb7308b0c82ac0df5 | 41.632576 | 164 | 0.627099 | 5.580069 | false | false | false | false |
Roommate-App/roomy | roomy/Pods/Starscream/Sources/WebSocket.swift | 2 | 54234 | //////////////////////////////////////////////////////////////////////////////////////////////////
//
// Websocket.swift
//
// Created by Dalton Cherry on 7/16/14.
// Copyright (c) 2014-2017 Dalton Cherry.
//
// 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 CoreFoundation
import SSCommonCrypto
public let WebsocketDidConnectNotification = "WebsocketDidConnectNotification"
public let WebsocketDidDisconnectNotification = "WebsocketDidDisconnectNotification"
public let WebsocketDisconnectionErrorKeyName = "WebsocketDisconnectionErrorKeyName"
//Standard WebSocket close codes
public enum CloseCode : UInt16 {
case normal = 1000
case goingAway = 1001
case protocolError = 1002
case protocolUnhandledType = 1003
// 1004 reserved.
case noStatusReceived = 1005
//1006 reserved.
case encoding = 1007
case policyViolated = 1008
case messageTooBig = 1009
}
public enum ErrorType: Error {
case outputStreamWriteError //output stream error during write
case compressionError
case invalidSSLError //Invalid SSL certificate
case writeTimeoutError //The socket timed out waiting to be ready to write
case protocolError //There was an error parsing the WebSocket frames
case upgradeError //There was an error during the HTTP upgrade
case closeError //There was an error during the close (socket probably has been dereferenced)
}
public struct WSError: Error {
public let type: ErrorType
public let message: String
public let code: Int
}
//WebSocketClient is setup to be dependency injection for testing
public protocol WebSocketClient: class {
var delegate: WebSocketDelegate? {get set }
var disableSSLCertValidation: Bool { get set }
var overrideTrustHostname: Bool { get set }
var desiredTrustHostname: String? { get set }
#if os(Linux)
#else
var security: SSLTrustValidator? { get set }
var enabledSSLCipherSuites: [SSLCipherSuite]? { get set }
#endif
var isConnected: Bool { get }
func connect()
func disconnect(forceTimeout: TimeInterval?, closeCode: UInt16)
func write(string: String, completion: (() -> ())?)
func write(data: Data, completion: (() -> ())?)
func write(ping: Data, completion: (() -> ())?)
func write(pong: Data, completion: (() -> ())?)
}
//implements some of the base behaviors
extension WebSocketClient {
public func write(string: String) {
write(string: string, completion: nil)
}
public func write(data: Data) {
write(data: data, completion: nil)
}
public func write(ping: Data) {
write(ping: ping, completion: nil)
}
public func write(pong: Data) {
write(pong: pong, completion: nil)
}
public func disconnect() {
disconnect(forceTimeout: nil, closeCode: CloseCode.normal.rawValue)
}
}
//SSL settings for the stream
public struct SSLSettings {
let useSSL: Bool
let disableCertValidation: Bool
var overrideTrustHostname: Bool
var desiredTrustHostname: String?
#if os(Linux)
#else
let cipherSuites: [SSLCipherSuite]?
#endif
}
public protocol WSStreamDelegate: class {
func newBytesInStream()
func streamDidError(error: Error?)
}
//This protocol is to allow custom implemention of the underlining stream. This way custom socket libraries (e.g. linux) can be used
public protocol WSStream {
weak var delegate: WSStreamDelegate? {get set}
func connect(url: URL, port: Int, timeout: TimeInterval, ssl: SSLSettings, completion: @escaping ((Error?) -> Void))
func write(data: Data) -> Int
func read() -> Data?
func cleanup()
#if os(Linux) || os(watchOS)
#else
func sslTrust() -> (trust: SecTrust?, domain: String?)
#endif
}
open class FoundationStream : NSObject, WSStream, StreamDelegate {
private static let sharedWorkQueue = DispatchQueue(label: "com.vluxe.starscream.websocket", attributes: [])
private var inputStream: InputStream?
private var outputStream: OutputStream?
public weak var delegate: WSStreamDelegate?
let BUFFER_MAX = 4096
public var enableSOCKSProxy = false
public func connect(url: URL, port: Int, timeout: TimeInterval, ssl: SSLSettings, completion: @escaping ((Error?) -> Void)) {
var readStream: Unmanaged<CFReadStream>?
var writeStream: Unmanaged<CFWriteStream>?
let h = url.host! as NSString
CFStreamCreatePairWithSocketToHost(nil, h, UInt32(port), &readStream, &writeStream)
inputStream = readStream!.takeRetainedValue()
outputStream = writeStream!.takeRetainedValue()
#if os(watchOS) //watchOS us unfortunately is missing the kCFStream properties to make this work
#else
if enableSOCKSProxy {
let proxyDict = CFNetworkCopySystemProxySettings()
let socksConfig = CFDictionaryCreateMutableCopy(nil, 0, proxyDict!.takeRetainedValue())
let propertyKey = CFStreamPropertyKey(rawValue: kCFStreamPropertySOCKSProxy)
CFWriteStreamSetProperty(outputStream, propertyKey, socksConfig)
CFReadStreamSetProperty(inputStream, propertyKey, socksConfig)
}
#endif
guard let inStream = inputStream, let outStream = outputStream else { return }
inStream.delegate = self
outStream.delegate = self
if ssl.useSSL {
inStream.setProperty(StreamSocketSecurityLevel.negotiatedSSL as AnyObject, forKey: Stream.PropertyKey.socketSecurityLevelKey)
outStream.setProperty(StreamSocketSecurityLevel.negotiatedSSL as AnyObject, forKey: Stream.PropertyKey.socketSecurityLevelKey)
#if os(watchOS) //watchOS us unfortunately is missing the kCFStream properties to make this work
#else
var settings = [NSObject: NSObject]()
if ssl.disableCertValidation {
settings[kCFStreamSSLValidatesCertificateChain] = NSNumber(value: false)
}
if ssl.overrideTrustHostname {
if let hostname = ssl.desiredTrustHostname {
settings[kCFStreamSSLPeerName] = hostname as NSString
} else {
settings[kCFStreamSSLPeerName] = kCFNull
}
}
inStream.setProperty(settings, forKey: kCFStreamPropertySSLSettings as Stream.PropertyKey)
outStream.setProperty(settings, forKey: kCFStreamPropertySSLSettings as Stream.PropertyKey)
#endif
#if os(Linux)
#else
if let cipherSuites = ssl.cipherSuites {
#if os(watchOS) //watchOS us unfortunately is missing the kCFStream properties to make this work
#else
if let sslContextIn = CFReadStreamCopyProperty(inputStream, CFStreamPropertyKey(rawValue: kCFStreamPropertySSLContext)) as! SSLContext?,
let sslContextOut = CFWriteStreamCopyProperty(outputStream, CFStreamPropertyKey(rawValue: kCFStreamPropertySSLContext)) as! SSLContext? {
let resIn = SSLSetEnabledCiphers(sslContextIn, cipherSuites, cipherSuites.count)
let resOut = SSLSetEnabledCiphers(sslContextOut, cipherSuites, cipherSuites.count)
if resIn != errSecSuccess {
completion(WSError(type: .invalidSSLError, message: "Error setting ingoing cypher suites", code: Int(resIn)))
}
if resOut != errSecSuccess {
completion(WSError(type: .invalidSSLError, message: "Error setting outgoing cypher suites", code: Int(resOut)))
}
}
#endif
}
#endif
}
CFReadStreamSetDispatchQueue(inStream, FoundationStream.sharedWorkQueue)
CFWriteStreamSetDispatchQueue(outStream, FoundationStream.sharedWorkQueue)
inStream.open()
outStream.open()
var out = timeout// wait X seconds before giving up
FoundationStream.sharedWorkQueue.async { [weak self] in
while !outStream.hasSpaceAvailable {
usleep(100) // wait until the socket is ready
out -= 100
if out < 0 {
completion(WSError(type: .writeTimeoutError, message: "Timed out waiting for the socket to be ready for a write", code: 0))
return
} else if let error = outStream.streamError {
completion(error)
return // disconnectStream will be called.
} else if self == nil {
completion(WSError(type: .closeError, message: "socket object has been dereferenced", code: 0))
return
}
}
completion(nil) //success!
}
}
public func write(data: Data) -> Int {
guard let outStream = outputStream else {return -1}
let buffer = UnsafeRawPointer((data as NSData).bytes).assumingMemoryBound(to: UInt8.self)
return outStream.write(buffer, maxLength: data.count)
}
public func read() -> Data? {
guard let stream = inputStream else {return nil}
let buf = NSMutableData(capacity: BUFFER_MAX)
let buffer = UnsafeMutableRawPointer(mutating: buf!.bytes).assumingMemoryBound(to: UInt8.self)
let length = stream.read(buffer, maxLength: BUFFER_MAX)
if length < 1 {
return nil
}
return Data(bytes: buffer, count: length)
}
public func cleanup() {
if let stream = inputStream {
stream.delegate = nil
CFReadStreamSetDispatchQueue(stream, nil)
stream.close()
}
if let stream = outputStream {
stream.delegate = nil
CFWriteStreamSetDispatchQueue(stream, nil)
stream.close()
}
outputStream = nil
inputStream = nil
}
#if os(Linux) || os(watchOS)
#else
public func sslTrust() -> (trust: SecTrust?, domain: String?) {
let trust = outputStream!.property(forKey: kCFStreamPropertySSLPeerTrust as Stream.PropertyKey) as! SecTrust?
var domain = outputStream!.property(forKey: kCFStreamSSLPeerName as Stream.PropertyKey) as? String
if domain == nil,
let sslContextOut = CFWriteStreamCopyProperty(outputStream, CFStreamPropertyKey(rawValue: kCFStreamPropertySSLContext)) as! SSLContext? {
var peerNameLen: Int = 0
SSLGetPeerDomainNameLength(sslContextOut, &peerNameLen)
var peerName = Data(count: peerNameLen)
let _ = peerName.withUnsafeMutableBytes { (peerNamePtr: UnsafeMutablePointer<Int8>) in
SSLGetPeerDomainName(sslContextOut, peerNamePtr, &peerNameLen)
}
if let peerDomain = String(bytes: peerName, encoding: .utf8), peerDomain.count > 0 {
domain = peerDomain
}
}
return (trust, domain)
}
#endif
/**
Delegate for the stream methods. Processes incoming bytes
*/
open func stream(_ aStream: Stream, handle eventCode: Stream.Event) {
if eventCode == .hasBytesAvailable {
if aStream == inputStream {
delegate?.newBytesInStream()
}
} else if eventCode == .errorOccurred {
delegate?.streamDidError(error: aStream.streamError)
} else if eventCode == .endEncountered {
delegate?.streamDidError(error: nil)
}
}
}
//WebSocket implementation
//standard delegate you should use
public protocol WebSocketDelegate: class {
func websocketDidConnect(socket: WebSocketClient)
func websocketDidDisconnect(socket: WebSocketClient, error: Error?)
func websocketDidReceiveMessage(socket: WebSocketClient, text: String)
func websocketDidReceiveData(socket: WebSocketClient, data: Data)
}
//got pongs
public protocol WebSocketPongDelegate: class {
func websocketDidReceivePong(socket: WebSocketClient, data: Data?)
}
// A Delegate with more advanced info on messages and connection etc.
public protocol WebSocketAdvancedDelegate: class {
func websocketDidConnect(socket: WebSocket)
func websocketDidDisconnect(socket: WebSocket, error: Error?)
func websocketDidReceiveMessage(socket: WebSocket, text: String, response: WebSocket.WSResponse)
func websocketDidReceiveData(socket: WebSocket, data: Data, response: WebSocket.WSResponse)
func websocketHttpUpgrade(socket: WebSocket, request: String)
func websocketHttpUpgrade(socket: WebSocket, response: String)
}
open class WebSocket : NSObject, StreamDelegate, WebSocketClient, WSStreamDelegate {
public enum OpCode : UInt8 {
case continueFrame = 0x0
case textFrame = 0x1
case binaryFrame = 0x2
// 3-7 are reserved.
case connectionClose = 0x8
case ping = 0x9
case pong = 0xA
// B-F reserved.
}
public static let ErrorDomain = "WebSocket"
// Where the callback is executed. It defaults to the main UI thread queue.
public var callbackQueue = DispatchQueue.main
// MARK: - Constants
let headerWSUpgradeName = "Upgrade"
let headerWSUpgradeValue = "websocket"
let headerWSHostName = "Host"
let headerWSConnectionName = "Connection"
let headerWSConnectionValue = "Upgrade"
let headerWSProtocolName = "Sec-WebSocket-Protocol"
let headerWSVersionName = "Sec-WebSocket-Version"
let headerWSVersionValue = "13"
let headerWSExtensionName = "Sec-WebSocket-Extensions"
let headerWSKeyName = "Sec-WebSocket-Key"
let headerOriginName = "Origin"
let headerWSAcceptName = "Sec-WebSocket-Accept"
let BUFFER_MAX = 4096
let FinMask: UInt8 = 0x80
let OpCodeMask: UInt8 = 0x0F
let RSVMask: UInt8 = 0x70
let RSV1Mask: UInt8 = 0x40
let MaskMask: UInt8 = 0x80
let PayloadLenMask: UInt8 = 0x7F
let MaxFrameSize: Int = 32
let httpSwitchProtocolCode = 101
let supportedSSLSchemes = ["wss", "https"]
public class WSResponse {
var isFin = false
public var code: OpCode = .continueFrame
var bytesLeft = 0
public var frameCount = 0
public var buffer: NSMutableData?
public let firstFrame = {
return Date()
}()
}
// MARK: - Delegates
/// Responds to callback about new messages coming in over the WebSocket
/// and also connection/disconnect messages.
public weak var delegate: WebSocketDelegate?
/// The optional advanced delegate can be used instead of of the delegate
public weak var advancedDelegate: WebSocketAdvancedDelegate?
/// Receives a callback for each pong message recived.
public weak var pongDelegate: WebSocketPongDelegate?
public var onConnect: (() -> Void)?
public var onDisconnect: ((Error?) -> Void)?
public var onText: ((String) -> Void)?
public var onData: ((Data) -> Void)?
public var onPong: ((Data?) -> Void)?
public var disableSSLCertValidation = false
public var overrideTrustHostname = false
public var desiredTrustHostname: String? = nil
public var enableCompression = true
#if os(Linux)
#else
public var security: SSLTrustValidator?
public var enabledSSLCipherSuites: [SSLCipherSuite]?
#endif
public var isConnected: Bool {
connectedMutex.lock()
let isConnected = connected
connectedMutex.unlock()
return isConnected
}
public var request: URLRequest //this is only public to allow headers, timeout, etc to be modified on reconnect
public var currentURL: URL { return request.url! }
public var respondToPingWithPong: Bool = true
// MARK: - Private
private struct CompressionState {
var supportsCompression = false
var messageNeedsDecompression = false
var serverMaxWindowBits = 15
var clientMaxWindowBits = 15
var clientNoContextTakeover = false
var serverNoContextTakeover = false
var decompressor:Decompressor? = nil
var compressor:Compressor? = nil
}
private var stream: WSStream
private var connected = false
private var isConnecting = false
private let connectedMutex = NSLock()
private var compressionState = CompressionState()
private var writeQueue = OperationQueue()
private var readStack = [WSResponse]()
private var inputQueue = [Data]()
private var fragBuffer: Data?
private var certValidated = false
private var didDisconnect = false
private var readyToWrite = false
private var headerSecKey = ""
private let readyToWriteMutex = NSLock()
private var canDispatch: Bool {
readyToWriteMutex.lock()
let canWork = readyToWrite
readyToWriteMutex.unlock()
return canWork
}
/// Used for setting protocols.
public init(request: URLRequest, protocols: [String]? = nil, stream: WSStream = FoundationStream()) {
self.request = request
self.stream = stream
if request.value(forHTTPHeaderField: headerOriginName) == nil {
guard let url = request.url else {return}
var origin = url.absoluteString
if let hostUrl = URL (string: "/", relativeTo: url) {
origin = hostUrl.absoluteString
origin.remove(at: origin.index(before: origin.endIndex))
}
self.request.setValue(origin, forHTTPHeaderField: headerOriginName)
}
if let protocols = protocols {
self.request.setValue(protocols.joined(separator: ","), forHTTPHeaderField: headerWSProtocolName)
}
writeQueue.maxConcurrentOperationCount = 1
}
public convenience init(url: URL, protocols: [String]? = nil) {
var request = URLRequest(url: url)
request.timeoutInterval = 5
self.init(request: request, protocols: protocols)
}
// Used for specifically setting the QOS for the write queue.
public convenience init(url: URL, writeQueueQOS: QualityOfService, protocols: [String]? = nil) {
self.init(url: url, protocols: protocols)
writeQueue.qualityOfService = writeQueueQOS
}
/**
Connect to the WebSocket server on a background thread.
*/
open func connect() {
guard !isConnecting else { return }
didDisconnect = false
isConnecting = true
createHTTPRequest()
}
/**
Disconnect from the server. I send a Close control frame to the server, then expect the server to respond with a Close control frame and close the socket from its end. I notify my delegate once the socket has been closed.
If you supply a non-nil `forceTimeout`, I wait at most that long (in seconds) for the server to close the socket. After the timeout expires, I close the socket and notify my delegate.
If you supply a zero (or negative) `forceTimeout`, I immediately close the socket (without sending a Close control frame) and notify my delegate.
- Parameter forceTimeout: Maximum time to wait for the server to close the socket.
- Parameter closeCode: The code to send on disconnect. The default is the normal close code for cleanly disconnecting a webSocket.
*/
open func disconnect(forceTimeout: TimeInterval? = nil, closeCode: UInt16 = CloseCode.normal.rawValue) {
guard isConnected else { return }
switch forceTimeout {
case .some(let seconds) where seconds > 0:
let milliseconds = Int(seconds * 1_000)
callbackQueue.asyncAfter(deadline: .now() + .milliseconds(milliseconds)) { [weak self] in
self?.disconnectStream(nil)
}
fallthrough
case .none:
writeError(closeCode)
default:
disconnectStream(nil)
break
}
}
/**
Write a string to the websocket. This sends it as a text frame.
If you supply a non-nil completion block, I will perform it when the write completes.
- parameter string: The string to write.
- parameter completion: The (optional) completion handler.
*/
open func write(string: String, completion: (() -> ())? = nil) {
guard isConnected else { return }
dequeueWrite(string.data(using: String.Encoding.utf8)!, code: .textFrame, writeCompletion: completion)
}
/**
Write binary data to the websocket. This sends it as a binary frame.
If you supply a non-nil completion block, I will perform it when the write completes.
- parameter data: The data to write.
- parameter completion: The (optional) completion handler.
*/
open func write(data: Data, completion: (() -> ())? = nil) {
guard isConnected else { return }
dequeueWrite(data, code: .binaryFrame, writeCompletion: completion)
}
/**
Write a ping to the websocket. This sends it as a control frame.
Yodel a sound to the planet. This sends it as an astroid. http://youtu.be/Eu5ZJELRiJ8?t=42s
*/
open func write(ping: Data, completion: (() -> ())? = nil) {
guard isConnected else { return }
dequeueWrite(ping, code: .ping, writeCompletion: completion)
}
/**
Write a pong to the websocket. This sends it as a control frame.
Respond to a Yodel.
*/
open func write(pong: Data, completion: (() -> ())? = nil) {
guard isConnected else { return }
dequeueWrite(pong, code: .pong, writeCompletion: completion)
}
/**
Private method that starts the connection.
*/
private func createHTTPRequest() {
guard let url = request.url else {return}
var port = url.port
if port == nil {
if supportedSSLSchemes.contains(url.scheme!) {
port = 443
} else {
port = 80
}
}
request.setValue(headerWSUpgradeValue, forHTTPHeaderField: headerWSUpgradeName)
request.setValue(headerWSConnectionValue, forHTTPHeaderField: headerWSConnectionName)
headerSecKey = generateWebSocketKey()
request.setValue(headerWSVersionValue, forHTTPHeaderField: headerWSVersionName)
request.setValue(headerSecKey, forHTTPHeaderField: headerWSKeyName)
if enableCompression {
let val = "permessage-deflate; client_max_window_bits; server_max_window_bits=15"
request.setValue(val, forHTTPHeaderField: headerWSExtensionName)
}
let hostValue = request.allHTTPHeaderFields?[headerWSHostName] ?? "\(url.host!):\(port!)"
request.setValue(hostValue, forHTTPHeaderField: headerWSHostName)
var path = url.absoluteString
let offset = (url.scheme?.count ?? 2) + 3
path = String(path[path.index(path.startIndex, offsetBy: offset)..<path.endIndex])
if let range = path.range(of: "/") {
path = String(path[range.lowerBound..<path.endIndex])
} else {
path = "/"
if let query = url.query {
path += "?" + query
}
}
var httpBody = "\(request.httpMethod ?? "GET") \(path) HTTP/1.1\r\n"
if let headers = request.allHTTPHeaderFields {
for (key, val) in headers {
httpBody += "\(key): \(val)\r\n"
}
}
httpBody += "\r\n"
initStreamsWithData(httpBody.data(using: .utf8)!, Int(port!))
advancedDelegate?.websocketHttpUpgrade(socket: self, request: httpBody)
}
/**
Generate a WebSocket key as needed in RFC.
*/
private func generateWebSocketKey() -> String {
var key = ""
let seed = 16
for _ in 0..<seed {
let uni = UnicodeScalar(UInt32(97 + arc4random_uniform(25)))
key += "\(Character(uni!))"
}
let data = key.data(using: String.Encoding.utf8)
let baseKey = data?.base64EncodedString(options: NSData.Base64EncodingOptions(rawValue: 0))
return baseKey!
}
/**
Start the stream connection and write the data to the output stream.
*/
private func initStreamsWithData(_ data: Data, _ port: Int) {
guard let url = request.url else {
disconnectStream(nil, runDelegate: true)
return
}
// Disconnect and clean up any existing streams before setting up a new pair
disconnectStream(nil, runDelegate: false)
let useSSL = supportedSSLSchemes.contains(url.scheme!)
#if os(Linux)
let settings = SSLSettings(useSSL: useSSL,
disableCertValidation: disableSSLCertValidation,
overrideTrustHostname: overrideTrustHostname,
desiredTrustHostname: desiredTrustHostname)
#else
let settings = SSLSettings(useSSL: useSSL,
disableCertValidation: disableSSLCertValidation,
overrideTrustHostname: overrideTrustHostname,
desiredTrustHostname: desiredTrustHostname,
cipherSuites: self.enabledSSLCipherSuites)
#endif
certValidated = !useSSL
let timeout = request.timeoutInterval * 1_000_000
stream.delegate = self
stream.connect(url: url, port: port, timeout: timeout, ssl: settings, completion: { [weak self] (error) in
guard let s = self else {return}
if error != nil {
s.disconnectStream(error)
return
}
let operation = BlockOperation()
operation.addExecutionBlock { [weak self, weak operation] in
guard let sOperation = operation, let s = self else { return }
guard !sOperation.isCancelled else { return }
// Do the pinning now if needed
#if os(Linux) || os(watchOS)
s.certValidated = false
#else
if let sec = s.security, !s.certValidated {
let trustObj = s.stream.sslTrust()
if let possibleTrust = trustObj.trust {
s.certValidated = sec.isValid(possibleTrust, domain: trustObj.domain)
} else {
s.certValidated = false
}
if !s.certValidated {
s.disconnectStream(WSError(type: .invalidSSLError, message: "Invalid SSL certificate", code: 0))
return
}
}
#endif
let _ = s.stream.write(data: data)
}
s.writeQueue.addOperation(operation)
})
self.readyToWriteMutex.lock()
self.readyToWrite = true
self.readyToWriteMutex.unlock()
}
/**
Delegate for the stream methods. Processes incoming bytes
*/
public func newBytesInStream() {
processInputStream()
}
public func streamDidError(error: Error?) {
disconnectStream(error)
}
/**
Disconnect the stream object and notifies the delegate.
*/
private func disconnectStream(_ error: Error?, runDelegate: Bool = true) {
if error == nil {
writeQueue.waitUntilAllOperationsAreFinished()
} else {
writeQueue.cancelAllOperations()
}
cleanupStream()
connectedMutex.lock()
connected = false
connectedMutex.unlock()
if runDelegate {
doDisconnect(error)
}
}
/**
cleanup the streams.
*/
private func cleanupStream() {
stream.cleanup()
fragBuffer = nil
}
/**
Handles the incoming bytes and sending them to the proper processing method.
*/
private func processInputStream() {
let data = stream.read()
guard let d = data else { return }
var process = false
if inputQueue.count == 0 {
process = true
}
inputQueue.append(d)
if process {
dequeueInput()
}
}
/**
Dequeue the incoming input so it is processed in order.
*/
private func dequeueInput() {
while !inputQueue.isEmpty {
autoreleasepool {
let data = inputQueue[0]
var work = data
if let buffer = fragBuffer {
var combine = NSData(data: buffer) as Data
combine.append(data)
work = combine
fragBuffer = nil
}
let buffer = UnsafeRawPointer((work as NSData).bytes).assumingMemoryBound(to: UInt8.self)
let length = work.count
if !connected {
processTCPHandshake(buffer, bufferLen: length)
} else {
processRawMessagesInBuffer(buffer, bufferLen: length)
}
inputQueue = inputQueue.filter{ $0 != data }
}
}
}
/**
Handle checking the inital connection status
*/
private func processTCPHandshake(_ buffer: UnsafePointer<UInt8>, bufferLen: Int) {
let code = processHTTP(buffer, bufferLen: bufferLen)
switch code {
case 0:
break
case -1:
fragBuffer = Data(bytes: buffer, count: bufferLen)
break // do nothing, we are going to collect more data
default:
doDisconnect(WSError(type: .upgradeError, message: "Invalid HTTP upgrade", code: code))
}
}
/**
Finds the HTTP Packet in the TCP stream, by looking for the CRLF.
*/
private func processHTTP(_ buffer: UnsafePointer<UInt8>, bufferLen: Int) -> Int {
let CRLFBytes = [UInt8(ascii: "\r"), UInt8(ascii: "\n"), UInt8(ascii: "\r"), UInt8(ascii: "\n")]
var k = 0
var totalSize = 0
for i in 0..<bufferLen {
if buffer[i] == CRLFBytes[k] {
k += 1
if k == 4 {
totalSize = i + 1
break
}
} else {
k = 0
}
}
if totalSize > 0 {
let code = validateResponse(buffer, bufferLen: totalSize)
if code != 0 {
return code
}
isConnecting = false
connectedMutex.lock()
connected = true
connectedMutex.unlock()
didDisconnect = false
if canDispatch {
callbackQueue.async { [weak self] in
guard let s = self else { return }
s.onConnect?()
s.delegate?.websocketDidConnect(socket: s)
s.advancedDelegate?.websocketDidConnect(socket: s)
NotificationCenter.default.post(name: NSNotification.Name(WebsocketDidConnectNotification), object: self)
}
}
//totalSize += 1 //skip the last \n
let restSize = bufferLen - totalSize
if restSize > 0 {
processRawMessagesInBuffer(buffer + totalSize, bufferLen: restSize)
}
return 0 //success
}
return -1 // Was unable to find the full TCP header.
}
/**
Validates the HTTP is a 101 as per the RFC spec.
*/
private func validateResponse(_ buffer: UnsafePointer<UInt8>, bufferLen: Int) -> Int {
guard let str = String(data: Data(bytes: buffer, count: bufferLen), encoding: .utf8) else { return -1 }
let splitArr = str.components(separatedBy: "\r\n")
var code = -1
var i = 0
var headers = [String: String]()
for str in splitArr {
if i == 0 {
let responseSplit = str.components(separatedBy: .whitespaces)
guard responseSplit.count > 1 else { return -1 }
if let c = Int(responseSplit[1]) {
code = c
}
} else {
let responseSplit = str.components(separatedBy: ":")
guard responseSplit.count > 1 else { break }
let key = responseSplit[0].trimmingCharacters(in: .whitespaces)
let val = responseSplit[1].trimmingCharacters(in: .whitespaces)
headers[key.lowercased()] = val
}
i += 1
}
advancedDelegate?.websocketHttpUpgrade(socket: self, response: str)
if code != httpSwitchProtocolCode {
return code
}
if let extensionHeader = headers[headerWSExtensionName.lowercased()] {
processExtensionHeader(extensionHeader)
}
if let acceptKey = headers[headerWSAcceptName.lowercased()] {
if acceptKey.count > 0 {
if headerSecKey.count > 0 {
let sha = "\(headerSecKey)258EAFA5-E914-47DA-95CA-C5AB0DC85B11".sha1Base64()
if sha != acceptKey as String {
return -1
}
}
return 0
}
}
return -1
}
/**
Parses the extension header, setting up the compression parameters.
*/
func processExtensionHeader(_ extensionHeader: String) {
let parts = extensionHeader.components(separatedBy: ";")
for p in parts {
let part = p.trimmingCharacters(in: .whitespaces)
if part == "permessage-deflate" {
compressionState.supportsCompression = true
} else if part.hasPrefix("server_max_window_bits=") {
let valString = part.components(separatedBy: "=")[1]
if let val = Int(valString.trimmingCharacters(in: .whitespaces)) {
compressionState.serverMaxWindowBits = val
}
} else if part.hasPrefix("client_max_window_bits=") {
let valString = part.components(separatedBy: "=")[1]
if let val = Int(valString.trimmingCharacters(in: .whitespaces)) {
compressionState.clientMaxWindowBits = val
}
} else if part == "client_no_context_takeover" {
compressionState.clientNoContextTakeover = true
} else if part == "server_no_context_takeover" {
compressionState.serverNoContextTakeover = true
}
}
if compressionState.supportsCompression {
compressionState.decompressor = Decompressor(windowBits: compressionState.serverMaxWindowBits)
compressionState.compressor = Compressor(windowBits: compressionState.clientMaxWindowBits)
}
}
/**
Read a 16 bit big endian value from a buffer
*/
private static func readUint16(_ buffer: UnsafePointer<UInt8>, offset: Int) -> UInt16 {
return (UInt16(buffer[offset + 0]) << 8) | UInt16(buffer[offset + 1])
}
/**
Read a 64 bit big endian value from a buffer
*/
private static func readUint64(_ buffer: UnsafePointer<UInt8>, offset: Int) -> UInt64 {
var value = UInt64(0)
for i in 0...7 {
value = (value << 8) | UInt64(buffer[offset + i])
}
return value
}
/**
Write a 16-bit big endian value to a buffer.
*/
private static func writeUint16(_ buffer: UnsafeMutablePointer<UInt8>, offset: Int, value: UInt16) {
buffer[offset + 0] = UInt8(value >> 8)
buffer[offset + 1] = UInt8(value & 0xff)
}
/**
Write a 64-bit big endian value to a buffer.
*/
private static func writeUint64(_ buffer: UnsafeMutablePointer<UInt8>, offset: Int, value: UInt64) {
for i in 0...7 {
buffer[offset + i] = UInt8((value >> (8*UInt64(7 - i))) & 0xff)
}
}
/**
Process one message at the start of `buffer`. Return another buffer (sharing storage) that contains the leftover contents of `buffer` that I didn't process.
*/
private func processOneRawMessage(inBuffer buffer: UnsafeBufferPointer<UInt8>) -> UnsafeBufferPointer<UInt8> {
let response = readStack.last
guard let baseAddress = buffer.baseAddress else {return emptyBuffer}
let bufferLen = buffer.count
if response != nil && bufferLen < 2 {
fragBuffer = Data(buffer: buffer)
return emptyBuffer
}
if let response = response, response.bytesLeft > 0 {
var len = response.bytesLeft
var extra = bufferLen - response.bytesLeft
if response.bytesLeft > bufferLen {
len = bufferLen
extra = 0
}
response.bytesLeft -= len
response.buffer?.append(Data(bytes: baseAddress, count: len))
_ = processResponse(response)
return buffer.fromOffset(bufferLen - extra)
} else {
let isFin = (FinMask & baseAddress[0])
let receivedOpcodeRawValue = (OpCodeMask & baseAddress[0])
let receivedOpcode = OpCode(rawValue: receivedOpcodeRawValue)
let isMasked = (MaskMask & baseAddress[1])
let payloadLen = (PayloadLenMask & baseAddress[1])
var offset = 2
if compressionState.supportsCompression && receivedOpcode != .continueFrame {
compressionState.messageNeedsDecompression = (RSV1Mask & baseAddress[0]) > 0
}
if (isMasked > 0 || (RSVMask & baseAddress[0]) > 0) && receivedOpcode != .pong && !compressionState.messageNeedsDecompression {
let errCode = CloseCode.protocolError.rawValue
doDisconnect(WSError(type: .protocolError, message: "masked and rsv data is not currently supported", code: Int(errCode)))
writeError(errCode)
return emptyBuffer
}
let isControlFrame = (receivedOpcode == .connectionClose || receivedOpcode == .ping)
if !isControlFrame && (receivedOpcode != .binaryFrame && receivedOpcode != .continueFrame &&
receivedOpcode != .textFrame && receivedOpcode != .pong) {
let errCode = CloseCode.protocolError.rawValue
doDisconnect(WSError(type: .protocolError, message: "unknown opcode: \(receivedOpcodeRawValue)", code: Int(errCode)))
writeError(errCode)
return emptyBuffer
}
if isControlFrame && isFin == 0 {
let errCode = CloseCode.protocolError.rawValue
doDisconnect(WSError(type: .protocolError, message: "control frames can't be fragmented", code: Int(errCode)))
writeError(errCode)
return emptyBuffer
}
var closeCode = CloseCode.normal.rawValue
if receivedOpcode == .connectionClose {
if payloadLen == 1 {
closeCode = CloseCode.protocolError.rawValue
} else if payloadLen > 1 {
closeCode = WebSocket.readUint16(baseAddress, offset: offset)
if closeCode < 1000 || (closeCode > 1003 && closeCode < 1007) || (closeCode > 1013 && closeCode < 3000) {
closeCode = CloseCode.protocolError.rawValue
}
}
if payloadLen < 2 {
doDisconnect(WSError(type: .protocolError, message: "connection closed by server", code: Int(closeCode)))
writeError(closeCode)
return emptyBuffer
}
} else if isControlFrame && payloadLen > 125 {
writeError(CloseCode.protocolError.rawValue)
return emptyBuffer
}
var dataLength = UInt64(payloadLen)
if dataLength == 127 {
dataLength = WebSocket.readUint64(baseAddress, offset: offset)
offset += MemoryLayout<UInt64>.size
} else if dataLength == 126 {
dataLength = UInt64(WebSocket.readUint16(baseAddress, offset: offset))
offset += MemoryLayout<UInt16>.size
}
if bufferLen < offset || UInt64(bufferLen - offset) < dataLength {
fragBuffer = Data(bytes: baseAddress, count: bufferLen)
return emptyBuffer
}
var len = dataLength
if dataLength > UInt64(bufferLen) {
len = UInt64(bufferLen-offset)
}
if receivedOpcode == .connectionClose && len > 0 {
let size = MemoryLayout<UInt16>.size
offset += size
len -= UInt64(size)
}
let data: Data
if compressionState.messageNeedsDecompression, let decompressor = compressionState.decompressor {
do {
data = try decompressor.decompress(bytes: baseAddress+offset, count: Int(len), finish: isFin > 0)
if isFin > 0 && compressionState.serverNoContextTakeover {
try decompressor.reset()
}
} catch {
let closeReason = "Decompression failed: \(error)"
let closeCode = CloseCode.encoding.rawValue
doDisconnect(WSError(type: .protocolError, message: closeReason, code: Int(closeCode)))
writeError(closeCode)
return emptyBuffer
}
} else {
data = Data(bytes: baseAddress+offset, count: Int(len))
}
if receivedOpcode == .connectionClose {
var closeReason = "connection closed by server"
if let customCloseReason = String(data: data, encoding: .utf8) {
closeReason = customCloseReason
} else {
closeCode = CloseCode.protocolError.rawValue
}
doDisconnect(WSError(type: .protocolError, message: closeReason, code: Int(closeCode)))
writeError(closeCode)
return emptyBuffer
}
if receivedOpcode == .pong {
if canDispatch {
callbackQueue.async { [weak self] in
guard let s = self else { return }
let pongData: Data? = data.count > 0 ? data : nil
s.onPong?(pongData)
s.pongDelegate?.websocketDidReceivePong(socket: s, data: pongData)
}
}
return buffer.fromOffset(offset + Int(len))
}
var response = readStack.last
if isControlFrame {
response = nil // Don't append pings.
}
if isFin == 0 && receivedOpcode == .continueFrame && response == nil {
let errCode = CloseCode.protocolError.rawValue
doDisconnect(WSError(type: .protocolError, message: "continue frame before a binary or text frame", code: Int(errCode)))
writeError(errCode)
return emptyBuffer
}
var isNew = false
if response == nil {
if receivedOpcode == .continueFrame {
let errCode = CloseCode.protocolError.rawValue
doDisconnect(WSError(type: .protocolError, message: "first frame can't be a continue frame", code: Int(errCode)))
writeError(errCode)
return emptyBuffer
}
isNew = true
response = WSResponse()
response!.code = receivedOpcode!
response!.bytesLeft = Int(dataLength)
response!.buffer = NSMutableData(data: data)
} else {
if receivedOpcode == .continueFrame {
response!.bytesLeft = Int(dataLength)
} else {
let errCode = CloseCode.protocolError.rawValue
doDisconnect(WSError(type: .protocolError, message: "second and beyond of fragment message must be a continue frame", code: Int(errCode)))
writeError(errCode)
return emptyBuffer
}
response!.buffer!.append(data)
}
if let response = response {
response.bytesLeft -= Int(len)
response.frameCount += 1
response.isFin = isFin > 0 ? true : false
if isNew {
readStack.append(response)
}
_ = processResponse(response)
}
let step = Int(offset + numericCast(len))
return buffer.fromOffset(step)
}
}
/**
Process all messages in the buffer if possible.
*/
private func processRawMessagesInBuffer(_ pointer: UnsafePointer<UInt8>, bufferLen: Int) {
var buffer = UnsafeBufferPointer(start: pointer, count: bufferLen)
repeat {
buffer = processOneRawMessage(inBuffer: buffer)
} while buffer.count >= 2
if buffer.count > 0 {
fragBuffer = Data(buffer: buffer)
}
}
/**
Process the finished response of a buffer.
*/
private func processResponse(_ response: WSResponse) -> Bool {
if response.isFin && response.bytesLeft <= 0 {
if response.code == .ping {
if respondToPingWithPong {
let data = response.buffer! // local copy so it is perverse for writing
dequeueWrite(data as Data, code: .pong)
}
} else if response.code == .textFrame {
guard let str = String(data: response.buffer! as Data, encoding: .utf8) else {
writeError(CloseCode.encoding.rawValue)
return false
}
if canDispatch {
callbackQueue.async { [weak self] in
guard let s = self else { return }
s.onText?(str)
s.delegate?.websocketDidReceiveMessage(socket: s, text: str)
s.advancedDelegate?.websocketDidReceiveMessage(socket: s, text: str, response: response)
}
}
} else if response.code == .binaryFrame {
if canDispatch {
let data = response.buffer! // local copy so it is perverse for writing
callbackQueue.async { [weak self] in
guard let s = self else { return }
s.onData?(data as Data)
s.delegate?.websocketDidReceiveData(socket: s, data: data as Data)
s.advancedDelegate?.websocketDidReceiveData(socket: s, data: data as Data, response: response)
}
}
}
readStack.removeLast()
return true
}
return false
}
/**
Write an error to the socket
*/
private func writeError(_ code: UInt16) {
let buf = NSMutableData(capacity: MemoryLayout<UInt16>.size)
let buffer = UnsafeMutableRawPointer(mutating: buf!.bytes).assumingMemoryBound(to: UInt8.self)
WebSocket.writeUint16(buffer, offset: 0, value: code)
dequeueWrite(Data(bytes: buffer, count: MemoryLayout<UInt16>.size), code: .connectionClose)
}
/**
Used to write things to the stream
*/
private func dequeueWrite(_ data: Data, code: OpCode, writeCompletion: (() -> ())? = nil) {
let operation = BlockOperation()
operation.addExecutionBlock { [weak self, weak operation] in
//stream isn't ready, let's wait
guard let s = self else { return }
guard let sOperation = operation else { return }
var offset = 2
var firstByte:UInt8 = s.FinMask | code.rawValue
var data = data
if [.textFrame, .binaryFrame].contains(code), let compressor = s.compressionState.compressor {
do {
data = try compressor.compress(data)
if s.compressionState.clientNoContextTakeover {
try compressor.reset()
}
firstByte |= s.RSV1Mask
} catch {
// TODO: report error? We can just send the uncompressed frame.
}
}
let dataLength = data.count
let frame = NSMutableData(capacity: dataLength + s.MaxFrameSize)
let buffer = UnsafeMutableRawPointer(frame!.mutableBytes).assumingMemoryBound(to: UInt8.self)
buffer[0] = firstByte
if dataLength < 126 {
buffer[1] = CUnsignedChar(dataLength)
} else if dataLength <= Int(UInt16.max) {
buffer[1] = 126
WebSocket.writeUint16(buffer, offset: offset, value: UInt16(dataLength))
offset += MemoryLayout<UInt16>.size
} else {
buffer[1] = 127
WebSocket.writeUint64(buffer, offset: offset, value: UInt64(dataLength))
offset += MemoryLayout<UInt64>.size
}
buffer[1] |= s.MaskMask
let maskKey = UnsafeMutablePointer<UInt8>(buffer + offset)
_ = SecRandomCopyBytes(kSecRandomDefault, Int(MemoryLayout<UInt32>.size), maskKey)
offset += MemoryLayout<UInt32>.size
for i in 0..<dataLength {
buffer[offset] = data[i] ^ maskKey[i % MemoryLayout<UInt32>.size]
offset += 1
}
var total = 0
while !sOperation.isCancelled {
if !s.readyToWrite {
s.doDisconnect(WSError(type: .outputStreamWriteError, message: "output stream had an error during write", code: 0))
break
}
let stream = s.stream
let writeBuffer = UnsafeRawPointer(frame!.bytes+total).assumingMemoryBound(to: UInt8.self)
let len = stream.write(data: Data(bytes: writeBuffer, count: offset-total))
if len <= 0 {
s.doDisconnect(WSError(type: .outputStreamWriteError, message: "output stream had an error during write", code: 0))
break
} else {
total += len
}
if total >= offset {
if let queue = self?.callbackQueue, let callback = writeCompletion {
queue.async {
callback()
}
}
break
}
}
}
writeQueue.addOperation(operation)
}
/**
Used to preform the disconnect delegate
*/
private func doDisconnect(_ error: Error?) {
guard !didDisconnect else { return }
didDisconnect = true
isConnecting = false
connectedMutex.lock()
connected = false
connectedMutex.unlock()
guard canDispatch else {return}
callbackQueue.async { [weak self] in
guard let s = self else { return }
s.onDisconnect?(error)
s.delegate?.websocketDidDisconnect(socket: s, error: error)
s.advancedDelegate?.websocketDidDisconnect(socket: s, error: error)
let userInfo = error.map{ [WebsocketDisconnectionErrorKeyName: $0] }
NotificationCenter.default.post(name: NSNotification.Name(WebsocketDidDisconnectNotification), object: self, userInfo: userInfo)
}
}
// MARK: - Deinit
deinit {
readyToWriteMutex.lock()
readyToWrite = false
readyToWriteMutex.unlock()
cleanupStream()
writeQueue.cancelAllOperations()
}
}
private extension String {
func sha1Base64() -> String {
let data = self.data(using: String.Encoding.utf8)!
var digest = [UInt8](repeating: 0, count:Int(CC_SHA1_DIGEST_LENGTH))
data.withUnsafeBytes { _ = CC_SHA1($0, CC_LONG(data.count), &digest) }
return Data(bytes: digest).base64EncodedString()
}
}
private extension Data {
init(buffer: UnsafeBufferPointer<UInt8>) {
self.init(bytes: buffer.baseAddress!, count: buffer.count)
}
}
private extension UnsafeBufferPointer {
func fromOffset(_ offset: Int) -> UnsafeBufferPointer<Element> {
return UnsafeBufferPointer<Element>(start: baseAddress?.advanced(by: offset), count: count - offset)
}
}
private let emptyBuffer = UnsafeBufferPointer<UInt8>(start: nil, count: 0)
#if swift(>=4)
#else
fileprivate extension String {
var count: Int {
return self.characters.count
}
}
#endif
| mit | cf248536a4dac655b7535cee46202589 | 39.352679 | 226 | 0.586422 | 5.343778 | false | false | false | false |
Cleverlance/Pyramid | Example/Tests/Scope Management/Application/InstanceProviderImplTests.swift | 1 | 1303 | //
// Copyright © 2016 Cleverlance. All rights reserved.
//
import XCTest
import Nimble
import Pyramid
class InstanceProviderImplTests: XCTestCase {
func test_ItConformsToInstanceProvider() {
let _: InstanceProvider<Int>? = (nil as InstanceProviderImpl<Int>?)
}
func test_ItDependsOnScopeController() {
let _ = InstanceProviderImpl<Int>(scopeController: ScopeControllerDummy())
}
func test_GetInstance_ItShouldReturnInstanceFromScopeFromGivenController() {
let provider = InstanceProviderImpl<Int>(
scopeController: ScopeControllerWithScopeReturning42()
)
let result = provider.getInstance()
expect(result) == 42
}
}
private class ScopeControllerDummy: ScopeController {
let isScopeLoaded = false
func discardScope() {}
func getScope() -> Scope { return ScopeDummy(parent: nil) }
}
private class ScopeControllerWithScopeReturning42: ScopeController {
let isScopeLoaded = false
func discardScope() {}
func getScope() -> Scope {
return ScopeReturning42(parent: nil)
}
}
private class ScopeReturning42: Scope {
required init(parent: Scope?) {}
func getInstance<T>(of type: T.Type) -> T? {
if let result = 42 as? T { return result }
return nil
}
}
| mit | fe319de64185cb45658524e5485977c0 | 25.571429 | 82 | 0.682028 | 4.398649 | false | true | false | false |
GermanCentralLibraryForTheBlind/LargePrintMusicNotes | LargePrintMusicNotesViewer/PdfViewerController.swift | 1 | 2561 | // Created by Lars Voigt.
//
//The MIT License (MIT)
//Copyright (c) 2016 German Central Library for the Blind (DZB)
//Permission is hereby granted, free of charge, to any person obtaining a copy
//of this software and associated documentation files (the "Software"), to deal
//in the Software without restriction, including without limitation the rights
//to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//copies of the Software, and to permit persons to whom the Software is
//furnished to do so, subject to the following conditions:
//The above copyright notice and this permission notice shall be included in all
//copies or substantial portions of the Software.
//THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
//THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
//SOFTWARE.
import UIKit
class PdfViewerController: UIViewController {
@IBOutlet weak var webView: UIWebView!
var composition = [String:AnyObject]()
override func viewDidLoad() {
super.viewDidLoad()
// if let pdf = NSBundle.mainBundle().URLForResource("example", withExtension: "pdf", subdirectory: nil, localization: nil) {
// let req = NSURLRequest(URL: pdf)
// self.webView.loadRequest(req)
// }
self.navigationItem.title = composition["title"] as? String
let url = "http://dacapolp.dzb.de:13857/DaCapoLP/show/?id=" + String((composition["id"] as? Int)!)
self.webView.loadRequest(URLRequest(url: URL(string: url)!))
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
func setCurrentComposition(_ compo: [String:AnyObject]) {
composition = compo
}
/*
// MARK: - Navigation
// In a storyboard-based application, you will often want to do a little preparation before navigation
override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
// Get the new view controller using segue.destinationViewController.
// Pass the selected object to the new view controller.
}
*/
}
| mit | 171a53cb3a8bc2edf444d3418b5b0825 | 39.650794 | 141 | 0.696993 | 4.656364 | false | false | false | false |
lenssss/whereAmI | Whereami/Controller/Personal/PublishTourPhotoCollectionTableViewCell.swift | 1 | 4600 | //
// PublishTourPhotoCollectionTableViewCell.swift
// Whereami
//
// Created by A on 16/4/28.
// Copyright © 2016年 WuQifei. All rights reserved.
//
import UIKit
//import TZImagePickerController
class PublishTourPhotoCollectionTableViewCell: UITableViewCell,UICollectionViewDataSource,UICollectionViewDelegate,UICollectionViewDelegateFlowLayout {
var collectionView:UICollectionView? = nil
var photoArray:[AnyObject]? = nil
override func awakeFromNib() {
super.awakeFromNib()
// Initialization code
}
override init(style: UITableViewCellStyle, reuseIdentifier: String?) {
super.init(style: style, reuseIdentifier: reuseIdentifier)
setupUI()
}
required init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
setupUI()
}
func setupUI(){
self.backgroundColor = UIColor.clearColor()
let flowLayout = UICollectionViewFlowLayout()
self.collectionView = UICollectionView(frame: self.contentView.bounds,collectionViewLayout: flowLayout)
self.collectionView?.backgroundColor = UIColor.clearColor()
self.collectionView?.dataSource = self
self.collectionView?.delegate = self
self.collectionView?.scrollEnabled = false
self.contentView.addSubview(self.collectionView!)
self.collectionView?.registerClass(PersonalPhotoCollectionViewCell.self, forCellWithReuseIdentifier: "PersonalPhotoCollectionViewCell")
self.collectionView?.autoPinEdgesToSuperviewEdgesWithInsets(UIEdgeInsetsMake(0, 0, 0, 0))
}
func updateCollections(){
self.collectionView?.reloadData()
}
func collectionView(collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
guard let photos = self.photoArray else {
return 0
}
if(photos.count == 9 ) {
return 9
}
else {
return photos.count+1
}
}
func collectionView(collectionView: UICollectionView, cellForItemAtIndexPath indexPath: NSIndexPath) -> UICollectionViewCell {
let cell = collectionView.dequeueReusableCellWithReuseIdentifier("PersonalPhotoCollectionViewCell", forIndexPath: indexPath) as! PersonalPhotoCollectionViewCell
if indexPath.row == self.photoArray?.count {
cell.photoView?.image = UIImage(named: "plus")
}
else{
// if self.photoArray![indexPath.row].isKindOfClass(UIImage) {
// let image = self.photoArray![indexPath.row] as! UIImage
// cell.photoView?.image = image
// }
// else{
// TZImageManager().getPhotoWithAsset(self.photoArray![indexPath.row], completion: { (image, dic, bool) in
// cell.photoView?.image = image
// })
// }
cell.photoView?.image = self.photoArray![indexPath.row] as? UIImage
}
// cell.photoView?.image = self.photoArray![indexPath.row] as? UIImage
return cell
}
func collectionView(collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, insetForSectionAtIndex section: Int) -> UIEdgeInsets {
return UIEdgeInsetsMake(8, 16, 8, 16)
}
func collectionView(collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumLineSpacingForSectionAtIndex section: Int) -> CGFloat {
return 8
}
func collectionView(collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumInteritemSpacingForSectionAtIndex section: Int) -> CGFloat{
return 8
}
func collectionView(collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAtIndexPath indexPath: NSIndexPath) -> CGSize {
let screenW = UIScreen.mainScreen().bounds.width
let photoWidth = (screenW-16*2-8*3)/4
let size = CGSize(width: photoWidth,height: photoWidth)
return size
}
func collectionView(collectionView: UICollectionView, didSelectItemAtIndexPath indexPath: NSIndexPath) {
if indexPath.row == self.photoArray?.count {
NSNotificationCenter.defaultCenter().postNotificationName("didTouchAddButton", object: collectionView)
}
}
override func setSelected(selected: Bool, animated: Bool) {
super.setSelected(selected, animated: animated)
// Configure the view for the selected state
}
}
| mit | b0dd7e4939f865abedd2a0742acecd06 | 37.957627 | 177 | 0.676746 | 5.73192 | false | false | false | false |
GermanCentralLibraryForTheBlind/LargePrintMusicNotes | LargePrintMusicNotesViewer/RESTConnector.swift | 1 | 5168 | // Created by Lars Voigt.
//
//The MIT License (MIT)
//Copyright (c) 2016 German Central Library for the Blind (DZB)
//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 Alamofire
import SwiftyJSON
class RESTConnector {
//let endpoint = "http://musiclargeprint-tttttest.rhcloud.com/"
let endpoint = "http://dacapolp.dzb.de:13857/DaCapoLP/"
let login = "login/"
let list = "list/"
let show = "show/"
func getUserData(_ userName : String, password : String, completionHandler: @escaping ([[String:AnyObject]], String?) -> Void) {
var parameters: [String:Any] = [:]
Alamofire.request(self.endpoint + self.login, method: .get, parameters: parameters).responseJSON {
response in
switch response.result {
case .success:
if let JSON = response.result.value {
// print("Did receive JSON data: \(JSON)")
let jsonData = JSON as! [String:Any]
let csrf_token = jsonData["csrf_token"] as! String;
parameters = ["username" : userName, "password" : password , "csrfmiddlewaretoken" : csrf_token]
} else {
completionHandler([[String:AnyObject]](), "JSON(csrf_token) data is nil.");
}
Alamofire.request(self.endpoint + self.login, method: .post, parameters: parameters).responseJSON {
response in
switch response.result {
case .success:
Alamofire.request(self.endpoint + self.list, method: .get).responseJSON {
response in
switch response.result {
case .success(let value):
if let resData = JSON(value)["files"].arrayObject {
completionHandler(resData as! [[String:AnyObject]], nil)
}
break
case .failure:
completionHandler([[String:AnyObject]](), self.getErrorMessage(response))
break
}
}
break
case .failure:
completionHandler([[String:AnyObject]](), self.getErrorMessage(response))
break
}
}
case .failure:
completionHandler([[String:AnyObject]](), self.getErrorMessage(response))
break
}
}
}
func getErrorMessage(_ response: Alamofire.DataResponse<Any>) -> String {
let message : String
if let httpStatusCode = response.response?.statusCode {
switch(httpStatusCode) {
case 400:
message = "Nutzername oder Passwort nicht vorhanden."
case 401:
message = "Der eingegebene Nutzername und/oder das Passwort ist nicht gültig."
case 404:
message = "Der gewünschte Service steht zur Zeit nicht zur Verfügung."
case 500:
message = "Der Service arbeitet fehlerhaft, bitte kontaktieren Sie einen DZB-Mitarbieter."
case 503:
message = "Der Service ist nicht verfügbar, bitte kontaktieren Sie einen DZB-Mitarbieter."
default:
message = "Status Code: " + String(httpStatusCode);
}
} else {
message = response.result.error!.localizedDescription;
}
// print("error: " + message);
return message;
}
}
| mit | 24dbea54285cfc0f922e7c50bb724c55 | 40.312 | 132 | 0.524593 | 5.481953 | false | false | false | false |
apple/swift-experimental-string-processing | Sources/_StringProcessing/Engine/Consume.swift | 1 | 1521 | //===----------------------------------------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2021-2022 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
//
//===----------------------------------------------------------------------===//
var checkComments = true
extension Engine {
func makeProcessor(
input: String, bounds: Range<String.Index>, matchMode: MatchMode
) -> Processor {
Processor(
program: program,
input: input,
subjectBounds: bounds,
searchBounds: bounds,
matchMode: matchMode,
isTracingEnabled: enableTracing,
shouldMeasureMetrics: enableMetrics)
}
func makeFirstMatchProcessor(
input: String,
subjectBounds: Range<String.Index>,
searchBounds: Range<String.Index>
) -> Processor {
Processor(
program: program,
input: input,
subjectBounds: subjectBounds,
searchBounds: searchBounds,
matchMode: .partialFromFront,
isTracingEnabled: enableTracing,
shouldMeasureMetrics: enableMetrics)
}
}
extension Processor {
// TODO: Should we throw here?
mutating func consume() -> Input.Index? {
while true {
switch self.state {
case .accept:
return self.currentPosition
case .fail:
return nil
case .inProgress: self.cycle()
}
}
}
}
| apache-2.0 | 8ae4c08cb800d216d13cbb961abc383d | 25.224138 | 80 | 0.596318 | 4.798107 | false | false | false | false |
bsmith11/ScoreReporter | ScoreReporterCore/ScoreReporterCore/View Models/GameViewModel.swift | 1 | 2366 | //
// GameViewModel.swift
// ScoreReporter
//
// Created by Bradley Smith on 9/25/16.
// Copyright © 2016 Brad Smith. All rights reserved.
//
import Foundation
import UIKit
public enum GameViewState {
case full
case normal
case minimal
}
public struct GameViewModel {
public let game: Game?
public let startDate: String?
public let homeTeamName: NSAttributedString
public let homeTeamScore: NSAttributedString?
public let awayTeamName: NSAttributedString
public let awayTeamScore: NSAttributedString?
public let fieldName: String
public let status: String?
public let state: GameViewState
fileprivate let winnerAttributes = [
NSFontAttributeName: UIFont.systemFont(ofSize: 16.0, weight: UIFontWeightBlack)
]
fileprivate let loserAttributes = [
NSFontAttributeName: UIFont.systemFont(ofSize: 16.0, weight: UIFontWeightThin)
]
public init(game: Game?, state: GameViewState = .normal ) {
self.game = game
let dateFormatter = DateService.gameStartDateFullFormatter
startDate = game?.startDateFull.flatMap { dateFormatter.string(from: $0) }
var homeAttributes = loserAttributes
var awayAttributes = loserAttributes
let homeScore = game?.homeTeamScore ?? ""
let awayScore = game?.awayTeamScore ?? ""
if let status = game?.status, status == "Final" {
let score1 = Int(homeScore) ?? 0
let score2 = Int(awayScore) ?? 0
if score1 > score2 {
homeAttributes = winnerAttributes
awayAttributes = loserAttributes
}
else {
homeAttributes = loserAttributes
awayAttributes = winnerAttributes
}
}
let homeName = game?.homeTeamName ?? "TBD"
homeTeamName = NSAttributedString(string: homeName, attributes: homeAttributes)
homeTeamScore = NSAttributedString(string: homeScore, attributes: homeAttributes)
let awayName = game?.awayTeamName ?? "TBD"
awayTeamName = NSAttributedString(string: awayName, attributes: awayAttributes)
awayTeamScore = NSAttributedString(string: awayScore, attributes: awayAttributes)
fieldName = game?.fieldName ?? "TBD"
status = game?.status
self.state = state
}
}
| mit | 982e737d9c6eafdce0e68b3fa15cf3ea | 30.118421 | 89 | 0.657082 | 5.06424 | false | false | false | false |
kenshin03/Cherry | Cherry/Shared/Utils/KTActivityManager.swift | 5 | 8784 | //
// KTActivityManager.swift
// Cherry
//
// Created by Kenny Tang on 2/22/15.
//
//
import UIKit
protocol KTActivityManagerDelegate {
func activityManager(manager:KTActivityManager?, activityDidUpdate model:KTPomodoroActivityModel?)
func activityManager(manager:KTActivityManager?, activityDidPauseForBreak elapsedBreakTime:Int)
}
class KTActivityManager {
// MARK: - Properties
var activity:KTPomodoroActivityModel?
var activityTimer:NSTimer?
var breakTimer:NSTimer?
var currentPomo:Int?
var breakElapsed:Int?
var delegate:KTActivityManagerDelegate?
// MARK: - Public
class var sharedInstance: KTActivityManager {
struct Static {
static let instance: KTActivityManager = KTActivityManager()
}
return Static.instance
}
func startActivity(activity:KTPomodoroActivityModel, error:NSErrorPointer) {
if (self.hasOtherActiveActivityInSharedState(activity.activityID)) {
error.memory = NSError(domain:"com.corgitoergosum.net",
code: Constants.KTPomodoroStartActivityError.OtherActivityActive.rawValue,
userInfo: nil)
return
}
// initialize internal variables
self.intializeInternalState(activity)
// start timer
self.startActivityTimer()
}
func continueActivity(activity:KTPomodoroActivityModel) {
self.activity = activity
self.currentPomo = activity.current_pomo.integerValue
self.updateSharedActiveActivityStateFromModel(activity)
self.startActivityTimer()
}
func stopActivity() {
self.activity?.status = Constants.KTPomodoroActivityStatus.Stopped.rawValue
if let activity = self.activity {
self.updateSharedActiveActivityStateFromModel(activity)
}
// save to disk
KTCoreDataStack.sharedInstance.saveContext()
self.resetManagerInternalState()
}
// MARK: - Private
// MARK: startActivity: helper methods
func resetManagerInternalState() {
self.activity = nil
self.currentPomo = 0
self.breakElapsed = 0
self.invalidateTimers()
}
func startActivityTimer () {
self.invalidateTimers()
self.activityTimer = NSTimer(timeInterval: 1, target: self, selector: Selector("activityTimerFired"), userInfo: nil, repeats: true)
self.scheduleTimerInRunLoop(self.activityTimer!)
}
func intializeInternalState(activity:KTPomodoroActivityModel) {
self.currentPomo = 1;
self.breakElapsed = 0;
activity.current_pomo = 0;
activity.current_pomo_elapsed_time = 0
activity.status = Constants.KTPomodoroActivityStatus.InProgress.rawValue;
self.activity = activity;
self.updateSharedActiveActivityStateFromModel(activity)
}
func hasOtherActiveActivityInSharedState(ID:String) -> Bool {
if let activity = self.activeActivityInSharedStorage() as KTActiveActivityState? {
return activity.activityID != ID
}
return false
}
func activeActivityInSharedStorage() -> KTActiveActivityState? {
if let activityData = KTSharedUserDefaults.sharedUserDefaults.objectForKey("ActiveActivity") as? NSData {
if let activity = NSKeyedUnarchiver.unarchiveObjectWithData(activityData) as? KTActiveActivityState{
return activity
}
}
return nil
}
func updateSharedActiveActivityStateFromModel(activeActivity:KTPomodoroActivityModel) {
var updatedActiveActivity:KTActiveActivityState
if let sharedActivity = self.activeActivityInSharedStorage(){
if (sharedActivity.activityID == activeActivity.activityID) {
// update existing object
updatedActiveActivity = sharedActivity
updatedActiveActivity.currentPomo = activeActivity.current_pomo.integerValue
updatedActiveActivity.status = activeActivity.status.integerValue
updatedActiveActivity.elapsedSecs = activeActivity.current_pomo_elapsed_time.integerValue
} else {
updatedActiveActivity = self.createActiveActivityFromModel(activeActivity)
}
} else {
//creaate new object the first time
updatedActiveActivity = self.createActiveActivityFromModel(activeActivity)
}
if (updatedActiveActivity.status == Constants.KTPomodoroActivityStatus.Stopped.rawValue) {
KTSharedUserDefaults.sharedUserDefaults.removeObjectForKey("ActiveActivity")
} else {
let encodedActivity:NSData = NSKeyedArchiver.archivedDataWithRootObject(updatedActiveActivity);
KTSharedUserDefaults.sharedUserDefaults.setObject(encodedActivity, forKey: "ActiveActivity")
}
KTSharedUserDefaults.sharedUserDefaults.synchronize()
}
func createActiveActivityFromModel(activeActivity:KTPomodoroActivityModel) -> KTActiveActivityState {
return KTActiveActivityState(id: activeActivity.activityID,
name: activeActivity.name,
status: activeActivity.status.integerValue,
currentPomo: activeActivity.current_pomo.integerValue,
elapsed: activeActivity.current_pomo_elapsed_time.integerValue)
}
func invalidateTimers() {
self.activityTimer?.invalidate()
self.breakTimer?.invalidate()
}
func scheduleTimerInRunLoop(timer:NSTimer) {
NSRunLoop.mainRunLoop().addTimer(timer, forMode: NSDefaultRunLoopMode)
}
// MARK - timers helper methods
@objc func activityTimerFired() {
// increment current pomo elapsed time
self.activity?.current_pomo = self.currentPomo!;
var currentPomoElapsed = 0
if let elapsed = self.activity?.current_pomo_elapsed_time.integerValue {
currentPomoElapsed = elapsed + 1
self.activity?.current_pomo_elapsed_time = currentPomoElapsed
}
self.delegate?.activityManager(self, activityDidUpdate: self.activity)
if let activity = self.activity {
self.updateSharedActiveActivityStateFromModel(activity)
}
if (currentPomoElapsed == KTSharedUserDefaults.pomoDuration*60) {
// reached end of pomo
self.handlePomoEnded()
}
}
// Swift Gotchas
@objc func breakTimerFired() {
self.breakElapsed!++
if (self.breakElapsed < KTSharedUserDefaults.breakDuration*60) {
self.delegate?.activityManager(self, activityDidPauseForBreak: self.breakElapsed!)
} else {
self.invalidateTimers()
self.breakElapsed = 0
self.startNextPomo()
}
}
// MARK: breakTimerFired: helper methods
func startNextPomo() {
println("starting next pomo")
self.activity?.current_pomo = self.currentPomo!;
self.activity?.current_pomo_elapsed_time = 0;
// restart the timer
self.activityTimer = NSTimer(timeInterval: 1, target: self, selector: Selector("activityTimerFired"), userInfo: nil, repeats: true)
self.scheduleTimerInRunLoop(self.activityTimer!)
}
// MARK: activityTimerFired: helper methods
func handlePomoEnded() {
if (self.activityHasMorePomo(self.activity)) {
self.currentPomo!++
self.activity?.current_pomo = self.currentPomo!
self.pauseActivityStartBreak()
} else {
self.completeActivityOnLastPomo()
}
}
// MARK: handlePomoEnded helper methods
func completeActivityOnLastPomo() {
self.activity?.status = Constants.KTPomodoroActivityStatus.Completed.rawValue
self.activity?.actual_pomo = self.currentPomo!
// save to disk
KTCoreDataStack.sharedInstance.saveContext()
self.delegate?.activityManager(self, activityDidUpdate: self.activity)
self.resetManagerInternalState()
}
func pauseActivityStartBreak() {
self.activityTimer?.invalidate()
self.startBreakTimer()
}
func startBreakTimer() {
println("starting break")
self.breakTimer?.invalidate()
self.breakTimer = NSTimer(timeInterval: 1, target: self, selector: Selector("breakTimerFired"), userInfo: nil, repeats: true)
self.scheduleTimerInRunLoop(self.breakTimer!)
}
func activityHasMorePomo(activity:KTPomodoroActivityModel?) -> Bool{
if let activity = activity {
let expectedPomo = activity.expected_pomo.integerValue
if let currentPomo = self.currentPomo {
return expectedPomo > currentPomo
}
}
return false
}
}
| mit | 89bdb51480dff1825e64fb2bfdc0ddd7 | 32.022556 | 139 | 0.672587 | 5.369193 | false | false | false | false |
apple/swift-package-manager | Sources/PackageModel/Snippets/Model/Snippet.swift | 2 | 1197 | //===----------------------------------------------------------------------===//
//
// This source file is part of the Swift open source project
//
// Copyright (c) 2014-2021 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See http://swift.org/LICENSE.txt for license information
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
import TSCBasic
public struct Snippet {
public var path: AbsolutePath
public var explanation: String
public var presentationCode: String
public var groupName: String? = nil
public var name: String {
path.basenameWithoutExt
}
init(parsing source: String, path: AbsolutePath) {
let extractor = PlainTextSnippetExtractor(source: source)
self.path = path
self.explanation = extractor.explanation
self.presentationCode = extractor.presentationCode
}
public init(parsing file: AbsolutePath) throws {
let source = try String(contentsOf: file.asURL)
self.init(parsing: source, path: file)
}
}
| apache-2.0 | eab70f3493f0c086472b5e980a024f25 | 32.25 | 80 | 0.609023 | 5.115385 | false | false | false | false |
balthild/Mathemalpha | Mathemalpha/SchemesView.swift | 1 | 1120 | //
// TypesView.swift
// Mathemalpha
//
// Created by Balthild Ires on 18/09/2017.
// Copyright © 2017 Balthild Ires. All rights reserved.
//
import Cocoa
class SchemesView: NSView {
var selected = 0
override func draw(_ dirtyRect: NSRect) {
super.draw(dirtyRect)
var y: CGFloat = 0
for (i, type) in Schemes.schemeNames.enumerated() {
let rect = NSMakeRect(0, y, 140, 24)
let marginTop = (24 - type.size(withAttributes: Styles.schemesTextAttributes).height) / 2
let textRect = NSMakeRect(10, y + marginTop, 120, 24 - marginTop)
if i == selected {
let path = NSBezierPath(roundedRect: rect, xRadius: 4, yRadius: 4)
Styles.schemesTileColor.set()
path.fill()
type.draw(in: textRect, withAttributes: Styles.schemesSelectedTextAttributes)
} else {
type.draw(in: textRect, withAttributes: Styles.schemesTextAttributes)
}
y += 24
}
}
override var isFlipped: Bool {
return true
}
}
| gpl-3.0 | 96a93f9903a48c53edb4b8a8843f86ee | 23.866667 | 101 | 0.575514 | 4.238636 | false | false | false | false |
apple/swift-async-algorithms | Sources/AsyncAlgorithms/AsyncChannel.swift | 1 | 8882 | //===----------------------------------------------------------------------===//
//
// This source file is part of the Swift Async Algorithms open source project
//
// Copyright (c) 2022 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
//
//===----------------------------------------------------------------------===//
@preconcurrency @_implementationOnly import OrderedCollections
/// A channel for sending elements from one task to another with back pressure.
///
/// The `AsyncChannel` class is intended to be used as a communication type between tasks,
/// particularly when one task produces values and another task consumes those values. The back
/// pressure applied by `send(_:)` via the suspension/resume ensures that
/// the production of values does not exceed the consumption of values from iteration. This method
/// suspends after enqueuing the event and is resumed when the next call to `next()`
/// on the `Iterator` is made, or when `finish()` is called from another Task.
/// As `finish()` induces a terminal state, there is no need for a back pressure management.
/// This function does not suspend and will finish all the pending iterations.
public final class AsyncChannel<Element: Sendable>: AsyncSequence, Sendable {
/// The iterator for a `AsyncChannel` instance.
public struct Iterator: AsyncIteratorProtocol, Sendable {
let channel: AsyncChannel<Element>
var active: Bool = true
init(_ channel: AsyncChannel<Element>) {
self.channel = channel
}
/// Await the next sent element or finish.
public mutating func next() async -> Element? {
guard active else {
return nil
}
let generation = channel.establish()
let nextTokenStatus = ManagedCriticalState<ChannelTokenStatus>(.new)
let value = await withTaskCancellationHandler {
await channel.next(nextTokenStatus, generation)
} onCancel: { [channel] in
channel.cancelNext(nextTokenStatus, generation)
}
if let value {
return value
} else {
active = false
return nil
}
}
}
typealias Pending = ChannelToken<UnsafeContinuation<UnsafeContinuation<Element?, Never>?, Never>>
typealias Awaiting = ChannelToken<UnsafeContinuation<Element?, Never>>
struct ChannelToken<Continuation: Sendable>: Hashable, Sendable {
var generation: Int
var continuation: Continuation?
init(generation: Int, continuation: Continuation) {
self.generation = generation
self.continuation = continuation
}
init(placeholder generation: Int) {
self.generation = generation
self.continuation = nil
}
func hash(into hasher: inout Hasher) {
hasher.combine(generation)
}
static func == (_ lhs: ChannelToken, _ rhs: ChannelToken) -> Bool {
return lhs.generation == rhs.generation
}
}
enum ChannelTokenStatus: Equatable {
case new
case cancelled
}
enum Emission : Sendable {
case idle
case pending(OrderedSet<Pending>)
case awaiting(OrderedSet<Awaiting>)
case finished
}
struct State : Sendable {
var emission: Emission = .idle
var generation = 0
}
let state = ManagedCriticalState(State())
/// Create a new `AsyncChannel` given an element type.
public init(element elementType: Element.Type = Element.self) { }
func establish() -> Int {
state.withCriticalRegion { state in
defer { state.generation &+= 1 }
return state.generation
}
}
func cancelNext(_ nextTokenStatus: ManagedCriticalState<ChannelTokenStatus>, _ generation: Int) {
state.withCriticalRegion { state in
let continuation: UnsafeContinuation<Element?, Never>?
switch state.emission {
case .awaiting(var nexts):
continuation = nexts.remove(Awaiting(placeholder: generation))?.continuation
if nexts.isEmpty {
state.emission = .idle
} else {
state.emission = .awaiting(nexts)
}
default:
continuation = nil
}
nextTokenStatus.withCriticalRegion { status in
if status == .new {
status = .cancelled
}
}
continuation?.resume(returning: nil)
}
}
func next(_ nextTokenStatus: ManagedCriticalState<ChannelTokenStatus>, _ generation: Int) async -> Element? {
return await withUnsafeContinuation { (continuation: UnsafeContinuation<Element?, Never>) in
var cancelled = false
var terminal = false
state.withCriticalRegion { state in
if nextTokenStatus.withCriticalRegion({ $0 }) == .cancelled {
cancelled = true
}
switch state.emission {
case .idle:
state.emission = .awaiting([Awaiting(generation: generation, continuation: continuation)])
case .pending(var sends):
let send = sends.removeFirst()
if sends.count == 0 {
state.emission = .idle
} else {
state.emission = .pending(sends)
}
send.continuation?.resume(returning: continuation)
case .awaiting(var nexts):
nexts.updateOrAppend(Awaiting(generation: generation, continuation: continuation))
state.emission = .awaiting(nexts)
case .finished:
terminal = true
}
}
if cancelled || terminal {
continuation.resume(returning: nil)
}
}
}
func cancelSend(_ sendTokenStatus: ManagedCriticalState<ChannelTokenStatus>, _ generation: Int) {
state.withCriticalRegion { state in
let continuation: UnsafeContinuation<UnsafeContinuation<Element?, Never>?, Never>?
switch state.emission {
case .pending(var sends):
let send = sends.remove(Pending(placeholder: generation))
if sends.isEmpty {
state.emission = .idle
} else {
state.emission = .pending(sends)
}
continuation = send?.continuation
default:
continuation = nil
}
sendTokenStatus.withCriticalRegion { status in
if status == .new {
status = .cancelled
}
}
continuation?.resume(returning: nil)
}
}
func send(_ sendTokenStatus: ManagedCriticalState<ChannelTokenStatus>, _ generation: Int, _ element: Element) async {
let continuation: UnsafeContinuation<Element?, Never>? = await withUnsafeContinuation { continuation in
state.withCriticalRegion { state in
if sendTokenStatus.withCriticalRegion({ $0 }) == .cancelled {
continuation.resume(returning: nil)
return
}
switch state.emission {
case .idle:
state.emission = .pending([Pending(generation: generation, continuation: continuation)])
case .pending(var sends):
sends.updateOrAppend(Pending(generation: generation, continuation: continuation))
state.emission = .pending(sends)
case .awaiting(var nexts):
let next = nexts.removeFirst().continuation
if nexts.count == 0 {
state.emission = .idle
} else {
state.emission = .awaiting(nexts)
}
continuation.resume(returning: next)
case .finished:
continuation.resume(returning: nil)
}
}
}
continuation?.resume(returning: element)
}
/// Send an element to an awaiting iteration. This function will resume when the next call to `next()` is made
/// or when a call to `finish()` is made from another Task.
/// If the channel is already finished then this returns immediately
/// If the task is cancelled, this function will resume. Other sending operations from other tasks will remain active.
public func send(_ element: Element) async {
let generation = establish()
let sendTokenStatus = ManagedCriticalState<ChannelTokenStatus>(.new)
await withTaskCancellationHandler {
await send(sendTokenStatus, generation, element)
} onCancel: { [weak self] in
self?.cancelSend(sendTokenStatus, generation)
}
}
/// Send a finish to all awaiting iterations.
/// All subsequent calls to `next(_:)` will resume immediately.
public func finish() {
state.withCriticalRegion { state in
defer { state.emission = .finished }
switch state.emission {
case .pending(let sends):
for send in sends {
send.continuation?.resume(returning: nil)
}
case .awaiting(let nexts):
for next in nexts {
next.continuation?.resume(returning: nil)
}
default:
break
}
}
}
/// Create an `Iterator` for iteration of an `AsyncChannel`
public func makeAsyncIterator() -> Iterator {
return Iterator(self)
}
}
| apache-2.0 | 22cd6fc50d44239a67eaa5184c038bb5 | 31.298182 | 120 | 0.640059 | 5.07833 | false | false | false | false |
coderMONSTER/ioscelebrity | YStar/YStar/Scenes/Controller/SetPayPwdVC.swift | 1 | 7655 | //
// SetPayPwdVC.swift
// YStar
//
// Created by MONSTER on 2017/7/18.
// Copyright © 2017年 com.yundian. All rights reserved.
//
import UIKit
import SVProgressHUD
fileprivate func < <T : Comparable>(lhs: T?, rhs: T?) -> Bool {
switch (lhs, rhs) {
case let (l?, r?):
return l < r
case (nil, _?):
return true
default:
return false
}
}
fileprivate func > <T : Comparable>(lhs: T?, rhs: T?) -> Bool {
switch (lhs, rhs) {
case let (l?, r?):
return l > r
default:
return rhs < lhs
}
}
class SetPayPwdVC: BaseTableViewController,UITextFieldDelegate {
var setPass = false
var showKeyBoard : Bool = false
var passString : String = ""
// 下一步按钮
@IBOutlet weak var doSetPwdButton: UIButton!
fileprivate var pwdCircleArr = [UILabel]()
fileprivate var textField:UITextField!
// MARK: - 初始化
override func viewDidLoad() {
super.viewDidLoad()
initUI()
setupUI()
}
func initUI() {
doSetPwdButton.setTitle(setPass == false ? "下一步" :"确定", for: .normal)
self.title = setPass == true ? "请确认交易密码" : "设置交易密码"
self.doSetPwdButton.backgroundColor = UIColor.gray
}
func setupUI() {
textField = UITextField(frame: CGRect(x: 0,y: 60, width: view.frame.size.width, height: 35))
textField.delegate = self
textField.isHidden = true
textField.keyboardType = UIKeyboardType.numberPad
view.addSubview(textField!)
textField.backgroundColor = UIColor.red
textField.becomeFirstResponder()
for i in 0 ..< 6 {
let line:UIView = UIView(frame: CGRect(x: 30 + CGFloat(i) * 10 + (( kScreenWidth - 110) / 6.0) * CGFloat(i),
y: 120,
width: ((kScreenWidth - 110) / 6.0) ,
height: ((kScreenWidth - 110) / 6.0)))
line.backgroundColor = UIColor.clear
line.alpha = 1
line.layer.borderWidth = 1
line.layer.cornerRadius = 3
line.layer.borderColor = UIColor.gray.cgColor
view.addSubview(line)
let circleLabel:UILabel = UILabel(frame: CGRect(x: 0 ,
y: 0 ,
width: ((kScreenWidth - 110) / 6.0),
height: ((kScreenWidth - 110) / 6.0)))
circleLabel.textAlignment = .center
circleLabel.text = "﹡"
circleLabel.font = UIFont.systemFont(ofSize: 17)
circleLabel.layer.masksToBounds = true
circleLabel.isHidden = true
pwdCircleArr.append(circleLabel)
line.addSubview(circleLabel)
}
let btn = UIButton.init(type: .custom)
btn.frame = CGRect.init(x: 0, y: 0, width: kScreenWidth, height: 150)
btn.addTarget(self, action: #selector(showKeyBordButtonAction(_:)), for: .touchUpInside)
view.addSubview(btn)
}
// MARK: - 显示键盘
@IBAction func showKeyBordButtonAction(_ sender: UIButton) {
if showKeyBoard == true {
textField.resignFirstResponder()
} else {
textField.becomeFirstResponder()
}
showKeyBoard = !showKeyBoard
}
// MARK: - 下一步按钮
@IBAction func doSetPwdButtonAction(_ sender: UIButton) {
let phoneNum = UserDefaults.standard.value(forKey: AppConst.UserDefaultKey.phone.rawValue) as! String
// 请求接口设置交易密码
if setPass == true {
if passString.length() == 6 {
if ShareModelHelper.instance().setPayPwd["passString"] != passString {
SVProgressHUD.showErrorMessage(ErrorMessage: "两次密码输入不一致", ForDuration: 2.0, completion: {})
return
}
}
let model = ResetPayPwdRequestModel()
model.phone = phoneNum
model.pwd = passString.md5()
model.timestamp = 1
model.type = 0
AppAPIHelper.commen().ResetPayPwd(requestModel: model, complete: { (response) -> ()? in
if let objects = response as? ResultModel {
if objects.result == 0 {
SVProgressHUD.showSuccessMessage(SuccessMessage: "设置成功", ForDuration: 2.0, completion: {
let vcCount = self.navigationController?.viewControllers.count
_ = self.navigationController?.popToViewController((self.navigationController?.viewControllers[vcCount! - 3])!, animated: true)
})
}
} else {
SVProgressHUD.showErrorMessage(ErrorMessage: "设置失败", ForDuration: 2.0, completion: nil)
}
return nil
}, error: { (error) -> ()? in
self.didRequestError(error)
return nil
})
} else {
if passString.length() == 6 {
let setPayPwdVC = UIStoryboard.init(name: "Benifity", bundle: nil).instantiateViewController(withIdentifier: "SetPayPwdVC") as! SetPayPwdVC
setPayPwdVC.setPass = true
ShareModelHelper.instance().setPayPwd["passString"] = passString
self.navigationController?.pushViewController(setPayPwdVC, animated: true)
} else {
SVProgressHUD.showErrorMessage(ErrorMessage: "密码需要6位", ForDuration: 2.0, completion: {})
}
}
}
// MARK: - 输入变成点
func textField(_ textField: UITextField, shouldChangeCharactersIn range: NSRange, replacementString string: String) -> Bool {
if(textField.text?.characters.count > 5 && string.characters.count > 0) {
return false
}
var password : String
if string.characters.count <= 0 && textField.text?.length() != 0 {
let index = textField.text?.characters.index((textField.text?.endIndex)!, offsetBy: -1)
password = textField.text!.substring(to: index!)
}
else {
password = textField.text! + string
}
passString = ""
self.doSetPwdButton.backgroundColor = UIColor.gray
self.setCircleShow(password.characters.count)
if(password.characters.count == 6) {
passString = password
self.doSetPwdButton.backgroundColor = UIColor.init(rgbHex: AppConst.ColorKey.main.rawValue)
}
return true;
}
func setCircleShow(_ count:NSInteger) {
for circle in pwdCircleArr {
let supView = circle.superview
supView?.layer.borderColor = UIColor.gray.cgColor
supView?.layer.borderWidth = 1
circle.isHidden = true;
}
for i in 0 ..< count {
pwdCircleArr[i].isHidden = false
let view = pwdCircleArr[i]
let supView = view.superview
supView?.layer.borderColor = UIColor.init(rgbHex: AppConst.ColorKey.main.rawValue).cgColor
supView?.layer.borderWidth = 2
}
}
}
| mit | 46c59129b1bfe9019e4efddceda3c568 | 34.239437 | 155 | 0.534772 | 4.961005 | false | false | false | false |
kz56cd/ios_sandbox_animate | IosSandboxAnimate/CustomParts/BottomShadowButton.swift | 1 | 776 | //
// BottomShadowButton.swift
// e-park
//
// Created by KaiKeima on 2015/12/22.
// Copyright © 2015年 OHAKO,inc. All rights reserved.
//
import UIKit
@IBDesignable class BottomShadowButton: UIButton {
override func drawRect(rect: CGRect) {
self.layer.backgroundColor = self.backgroundColor?.CGColor
self.backgroundColor = UIColor.clearColor()
self.layer.cornerRadius = 4.0
self.layer.shadowColor = self.backgroundColor!.transitionColor(nextColor: UIColor.blackColor(), portion: 0.5).CGColor
self.layer.shadowOpacity = 1.0
self.layer.shadowRadius = 0.0
self.layer.shadowOffset = CGSizeMake(0, 2.0)
// self.clipsToBounds = true
//
super.drawRect(rect)
}
}
| mit | b73c569f210d8366ffbb5b4b08033ddc | 25.655172 | 125 | 0.649418 | 4.005181 | false | false | false | false |
tad-iizuka/swift-sdk | Source/RetrieveAndRankV1/Models/SearchResponse.swift | 3 | 3712 | /**
* Copyright IBM Corporation 2016
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
**/
import Foundation
import RestKit
/** The response received when searching a specific query within the Solr cluster and collection. */
public struct SearchResponse: JSONDecodable {
/// A header containing information about the request and response.
public let header: SearchResponseHeader
/// An object containing the results of the Search request.
public let body: SearchResponseBody
/// Used internally to initialize a `SearchResponse` model from JSON.
public init(json: JSON) throws {
header = try json.decode(at: "responseHeader", type: SearchResponseHeader.self)
body = try json.decode(at: "response", type: SearchResponseBody.self)
}
}
/** An object returned with a Search request, returning more information about the request. */
public struct SearchResponseHeader: JSONDecodable {
/// The status.
public let status: Int
/// The query time.
public let qTime: Int
/// An object containing the parameters that were sent in the request.
public let params: RequestParameters
/// Used internally to initialize a `SearchResponseHeader` model from JSON.
public init(json: JSON) throws {
status = try json.getInt(at: "status")
qTime = try json.getInt(at: "QTime")
params = try json.decode(at: "params", type: RequestParameters.self)
}
}
/** An object containing the query parameters that were sent in the original request. */
public struct RequestParameters: JSONDecodable {
/// The original query string.
public let query: String
/// The return fields the user specified.
public let returnFields: String
/// The writer type.
public let writerType: String
/// Used internally to initialize a `RequestParameters` model from JSON.
public init(json: JSON) throws {
query = try json.getString(at: "q")
returnFields = try json.getString(at: "fl")
writerType = try json.getString(at: "wt")
}
}
/** A named alias for the document results returned by a search function. */
public typealias Document = NSDictionary
/** Contains the results of the Search request. */
public struct SearchResponseBody: JSONDecodable {
/// The number of results found.
public let numFound: Int
/// The index the given results start from.
public let start: Int
/// A list of possible answers whose structure depends on the list of fields the user
/// requested to be returned.
public let documents: [Document]
/// Used internally to initialize a `SearchResponseBody` model from JSON.
public init(json: JSON) throws {
numFound = try json.getInt(at: "numFound")
start = try json.getInt(at: "start")
var docs = [Document]()
let docsJSON = try json.getArray(at: "docs")
for docJSON in docsJSON {
let doc = try JSONSerialization.jsonObject(with: docJSON.serialize(), options: JSONSerialization.ReadingOptions.allowFragments) as! Document
docs.append(doc)
}
documents = docs
}
}
| apache-2.0 | 8ce291fc11baec3e99d644d92d7f90a2 | 34.352381 | 152 | 0.684267 | 4.651629 | false | false | false | false |
imitationgame/pokemonpassport | pokepass/View/Create/VCreateFinder.swift | 1 | 5961 | import UIKit
class VCreateFinder:UIView, UITextFieldDelegate
{
weak var controller:CCreate!
weak var field:UITextField!
convenience init(controller:CCreate)
{
self.init()
self.controller = controller
clipsToBounds = true
backgroundColor = UIColor.white
translatesAutoresizingMaskIntoConstraints = false
let image:UIImageView = UIImageView()
image.image = UIImage(named:"search")
image.isUserInteractionEnabled = false
image.translatesAutoresizingMaskIntoConstraints = false
image.clipsToBounds = true
image.contentMode = UIViewContentMode.center
let border:UIView = UIView()
border.backgroundColor = UIColor.main
border.isUserInteractionEnabled = false
border.translatesAutoresizingMaskIntoConstraints = false
border.clipsToBounds = true
let button:UIButton = UIButton()
button.translatesAutoresizingMaskIntoConstraints = false
button.addTarget(
self,
action:#selector(self.actionButton(sender:)),
for:UIControlEvents.touchUpInside)
let buttonSearch:UIButton = UIButton()
buttonSearch.translatesAutoresizingMaskIntoConstraints = false
buttonSearch.titleLabel?.font = UIFont.bold(size:13)
buttonSearch.setTitleColor(UIColor.main, for:UIControlState())
buttonSearch.setTitleColor(UIColor.main.withAlphaComponent(0.2), for:UIControlState.highlighted)
buttonSearch.setTitle(NSLocalizedString("VCreateFinder_searchButton", comment:""), for:UIControlState())
buttonSearch.addTarget(
self,
action:#selector(self.actionSearch(sender:)),
for:UIControlEvents.touchUpInside)
let field:UITextField = UITextField()
field.keyboardType = UIKeyboardType.alphabet
field.translatesAutoresizingMaskIntoConstraints = false
field.clipsToBounds = true
field.backgroundColor = UIColor.clear
field.borderStyle = UITextBorderStyle.none
field.font = UIFont.medium(size:17)
field.textColor = UIColor.black
field.tintColor = UIColor.black
field.returnKeyType = UIReturnKeyType.search
field.keyboardAppearance = UIKeyboardAppearance.light
field.autocorrectionType = UITextAutocorrectionType.no
field.spellCheckingType = UITextSpellCheckingType.no
field.autocapitalizationType = UITextAutocapitalizationType.words
field.clearButtonMode = UITextFieldViewMode.never
field.placeholder = NSLocalizedString("VCreateFinder_fieldPlaceholder", comment:"")
field.delegate = self
field.clearsOnBeginEditing = true
self.field = field
addSubview(border)
addSubview(image)
addSubview(button)
addSubview(field)
addSubview(buttonSearch)
let views:[String:UIView] = [
"border":border,
"image":image,
"button":button,
"buttonSearch":buttonSearch,
"field":field]
let metrics:[String:CGFloat] = [:]
addConstraints(NSLayoutConstraint.constraints(
withVisualFormat:"H:|-0-[border]-0-|",
options:[],
metrics:metrics,
views:views))
addConstraints(NSLayoutConstraint.constraints(
withVisualFormat:"H:|-0-[button]-0-|",
options:[],
metrics:metrics,
views:views))
addConstraints(NSLayoutConstraint.constraints(
withVisualFormat:"H:[buttonSearch(70)]-0-|",
options:[],
metrics:metrics,
views:views))
addConstraints(NSLayoutConstraint.constraints(
withVisualFormat:"H:|-30-[field(200)]",
options:[],
metrics:metrics,
views:views))
addConstraints(NSLayoutConstraint.constraints(
withVisualFormat:"H:|-5-[image(20)]",
options:[],
metrics:metrics,
views:views))
addConstraints(NSLayoutConstraint.constraints(
withVisualFormat:"V:[border(1)]-0-|",
options:[],
metrics:metrics,
views:views))
addConstraints(NSLayoutConstraint.constraints(
withVisualFormat:"V:|-0-[image]-0-|",
options:[],
metrics:metrics,
views:views))
addConstraints(NSLayoutConstraint.constraints(
withVisualFormat:"V:|-0-[button]-0-|",
options:[],
metrics:metrics,
views:views))
addConstraints(NSLayoutConstraint.constraints(
withVisualFormat:"V:|-0-[field]-0-|",
options:[],
metrics:metrics,
views:views))
addConstraints(NSLayoutConstraint.constraints(
withVisualFormat:"V:|-0-[buttonSearch]-0-|",
options:[],
metrics:metrics,
views:views))
}
//MARK: actions
func actionButton(sender button:UIButton)
{
field.becomeFirstResponder()
}
func actionSearch(sender button:UIButton)
{
field.resignFirstResponder()
performSearch()
}
//MARK: private
private func performSearch()
{
let text:String = field.text!
DispatchQueue.global(qos:DispatchQoS.QoSClass.background).async
{ [weak self] in
self?.controller.viewCreate.map.searchLocation(query:text)
}
}
//MARK: field delegate
func textFieldDidBeginEditing(_ textField:UITextField)
{
controller.viewCreate.map.deselectAll()
}
func textFieldShouldReturn(_ textField:UITextField) -> Bool
{
textField.resignFirstResponder()
performSearch()
return true
}
}
| mit | 3d88e50f75b4f4e6516648412b1919db | 33.258621 | 112 | 0.612984 | 5.961 | false | false | false | false |
FuckBoilerplate/RxCache | iOS/Pods/Nimble/Sources/Nimble/Adapters/NMBObjCMatcher.swift | 140 | 3116 | import Foundation
#if _runtime(_ObjC)
public typealias MatcherBlock = (_ actualExpression: Expression<NSObject>, _ failureMessage: FailureMessage) -> Bool
public typealias FullMatcherBlock = (_ actualExpression: Expression<NSObject>, _ failureMessage: FailureMessage, _ shouldNotMatch: Bool) -> Bool
public class NMBObjCMatcher : NSObject, NMBMatcher {
let _match: MatcherBlock
let _doesNotMatch: MatcherBlock
let canMatchNil: Bool
public init(canMatchNil: Bool, matcher: @escaping MatcherBlock, notMatcher: @escaping MatcherBlock) {
self.canMatchNil = canMatchNil
self._match = matcher
self._doesNotMatch = notMatcher
}
public convenience init(matcher: @escaping MatcherBlock) {
self.init(canMatchNil: true, matcher: matcher)
}
public convenience init(canMatchNil: Bool, matcher: @escaping MatcherBlock) {
self.init(canMatchNil: canMatchNil, matcher: matcher, notMatcher: ({ actualExpression, failureMessage in
return !matcher(actualExpression, failureMessage)
}))
}
public convenience init(matcher: @escaping FullMatcherBlock) {
self.init(canMatchNil: true, matcher: matcher)
}
public convenience init(canMatchNil: Bool, matcher: @escaping FullMatcherBlock) {
self.init(canMatchNil: canMatchNil, matcher: ({ actualExpression, failureMessage in
return matcher(actualExpression, failureMessage, false)
}), notMatcher: ({ actualExpression, failureMessage in
return matcher(actualExpression, failureMessage, true)
}))
}
private func canMatch(_ actualExpression: Expression<NSObject>, failureMessage: FailureMessage) -> Bool {
do {
if !canMatchNil {
if try actualExpression.evaluate() == nil {
failureMessage.postfixActual = " (use beNil() to match nils)"
return false
}
}
} catch let error {
failureMessage.actualValue = "an unexpected error thrown: \(error)"
return false
}
return true
}
public func matches(_ actualBlock: @escaping () -> NSObject!, failureMessage: FailureMessage, location: SourceLocation) -> Bool {
let expr = Expression(expression: actualBlock, location: location)
let result = _match(
expr,
failureMessage)
if self.canMatch(Expression(expression: actualBlock, location: location), failureMessage: failureMessage) {
return result
} else {
return false
}
}
public func doesNotMatch(_ actualBlock: @escaping () -> NSObject!, failureMessage: FailureMessage, location: SourceLocation) -> Bool {
let expr = Expression(expression: actualBlock, location: location)
let result = _doesNotMatch(
expr,
failureMessage)
if self.canMatch(Expression(expression: actualBlock, location: location), failureMessage: failureMessage) {
return result
} else {
return false
}
}
}
#endif
| mit | 0c601a117d5d85b29494791a6d9e0b60 | 37.469136 | 144 | 0.650513 | 5.554367 | false | false | false | false |
Groupr-Purdue/Groupr-Backend | Sources/Library/Models/Course.swift | 1 | 2373 | import Vapor
import Fluent
import HTTP
public final class Course: Model {
public var id: Node?
public var exists: Bool = false
/// The course's name (i.e. 'CS 408').
public var name: String
/// The course's title (i.e. 'Software Testing').
public var title: String
/// The course's current enrollment (i.e. 40 students).
public var enrollment: Int
/// The designated initializer.
public init(name: String, title: String, enrollment: Int) {
self.id = nil
self.name = name
self.title = title
self.enrollment = enrollment
}
/// Internal: Fluent::Model::init(Node, Context).
public init(node: Node, in context: Context) throws {
self.id = try? node.extract("id")
self.name = try node.extract("name")
self.title = try node.extract("title")
self.enrollment = try node.extract("enrollment")
}
/// Internal: Fluent::Model::makeNode(Context).
public func makeNode(context: Context) throws -> Node {
return try Node(node: [
"id": id,
"name": name,
"title": title,
"enrollment": enrollment
])
}
/// Establish a many-to-many relationship with User.
public func users() throws -> Siblings<User> {
return try siblings()
}
/// Establish parent-children relation with Group
public func groups() throws -> Children<Group> {
return try children()
}
}
extension Course: Preparation {
/// Create the Course schema when required in the database.
public static func prepare(_ database: Database) throws {
try database.create("courses", closure: { (courses) in
courses.id()
courses.string("name", length: nil, optional: false, unique: true, default: nil)
courses.string("title", length: nil, optional: true, unique: false, default: nil)
courses.int("enrollment", optional: true)
})
}
/// Delete/revert the Course schema when required in the database.
public static func revert(_ database: Database) throws {
try database.delete("courses")
}
}
public extension Request {
public func course() throws -> Course {
guard let json = self.json else {
throw Abort.badRequest
}
return try Course(node: json)
}
}
| mit | 246fd976c4fb41fe8df728d5fde7aa6d | 28.6625 | 93 | 0.605984 | 4.370166 | false | false | false | false |
urbn/URBNValidator | URBNValidator.playground/Pages/Object Validation.xcplaygroundpage/Contents.swift | 1 | 1040 | //: [Block Rules](@previous)
/*:
# Object Validation
This is what it's all about. Here we're
giving a map of keys to rules, and validating against them
*/
import Foundation
import URBNValidator
class Tester: Validateable {
typealias V = AnyObject
var requiredString: String?
var children = [String]()
func validationMap() -> [String : ValidatingValue<V>] {
return [
"requiredString": ValidatingValue(value: self.requiredString, rules: URBNRequiredRule()),
"children": ValidatingValue(value: self.children, rules: URBNMinLengthRule(minLength: 3))
]
}
@objc func valueForKey(key: String) -> AnyObject? {
let d: [String: AnyObject?] = [
"requiredString": self.requiredString,
"children": self.children
]
return d[key]!
}
}
let obj = Tester()
let validator = URBNValidator()
do {
try validator.validate(obj)
}
catch let err as NSError {
print(err.underlyingErrors!.map({ $0.localizedDescription }))
}
| mit | 61a6e4583a2ffe5ed58b5bb869877fe3 | 23.186047 | 101 | 0.639423 | 4.297521 | false | false | false | false |
mrchenhao/American-TV-Series-Calendar | American-tv-series-calendar/SettingTableViewController.swift | 1 | 6565 | //
// SettingTableViewController.swift
// American-tv-series-calendar
//
// Created by ChenHao on 10/27/15.
// Copyright © 2015 HarriesChen. All rights reserved.
//
import UIKit
import EventKitUI
class SettingTableViewController: UITableViewController {
var showStart: Bool = false
var showEnd: Bool = false
override func viewDidLoad() {
super.viewDidLoad()
self.title = "设置"
self.tableView.tableFooterView = UIView()
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
}
// MARK: - Table view data source
override func numberOfSectionsInTableView(tableView: UITableView) -> Int {
return 1
}
override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return 5
}
override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
if indexPath.row == 2 && indexPath.section == 0 {
let dateCell: SettingDatePickerCell = tableView.dequeueReusableCellWithIdentifier("datePickerCell", forIndexPath: indexPath) as! SettingDatePickerCell
dateCell.delegate = self
dateCell.dateType = .start
dateCell.datePickerView.date = NSDate.getDateByString(SettingManager.startTime)
dateCell.selectionStyle = .None
return dateCell
}
if indexPath.row == 4 && indexPath.section == 0 {
let dateCell: SettingDatePickerCell = tableView.dequeueReusableCellWithIdentifier("datePickerCell", forIndexPath: indexPath) as! SettingDatePickerCell
dateCell.delegate = self
dateCell.dateType = .end
dateCell.datePickerView.date = NSDate.getDateByString(SettingManager.endTime)
dateCell.selectionStyle = .None
return dateCell
}
let cell = tableView.dequeueReusableCellWithIdentifier("settingBaseCell", forIndexPath: indexPath)
cell.textLabel?.text = ""
cell.detailTextLabel?.text = ""
if indexPath.section == 0 {
if indexPath.row == 0 {
cell.textLabel?.text = "默认日历"
let userdefault: NSUserDefaults = NSUserDefaults.standardUserDefaults()
if (userdefault.valueForKey(Constant.defaultCalendar) != nil) {
let calendar:EKCalendar = EKManager.sharedInstance.getCalendarByIdentifer(userdefault.valueForKey(Constant.defaultCalendar) as! String)
cell.detailTextLabel?.text = calendar.title
} else {
cell.detailTextLabel?.text = EKManager.sharedInstance.getDefaultCalendar().title
}
}
if indexPath.row == 1 {
cell.textLabel?.text = "默认开始时间"
cell.detailTextLabel?.text = SettingManager.startTime
}
if indexPath.row == 3 {
cell.textLabel?.text = "默认结束时间"
cell.detailTextLabel?.text = SettingManager.endTime
}
if indexPath.row == 5 {
cell.textLabel?.text = "关于"
}
}
return cell
}
override func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
if indexPath.section == 0 {
if indexPath.row == 0 {
let choose: EKCalendarChooser = EKCalendarChooser(selectionStyle: .Single, displayStyle: .WritableCalendarsOnly, entityType: .Event, eventStore: EKManager.sharedInstance.store)
choose.showsDoneButton = true
choose.delegate = self
self.navigationController?.pushViewController(choose, animated: true)
}
if indexPath.row == 1 {
showStart = !showStart
showEnd = false
self.tableView.reloadRowsAtIndexPaths([NSIndexPath(forRow: 4, inSection: 0), NSIndexPath(forRow: 2, inSection: 0)], withRowAnimation: .Automatic)
}
if indexPath.row == 3 {
showEnd = !showEnd
showStart = false
self.tableView.reloadRowsAtIndexPaths([NSIndexPath(forRow: 4, inSection: 0), NSIndexPath(forRow: 2, inSection: 0)], withRowAnimation: .Automatic)
}
}
}
override func tableView(tableView: UITableView, heightForRowAtIndexPath indexPath: NSIndexPath) -> CGFloat {
if indexPath.row == 2 {
if showStart {
return 216
}
return 0
}
if indexPath.row == 4 {
if showEnd {
return 216
}
return 0
}
return 44
}
}
extension SettingTableViewController: SettingDatePickerCellDelegate {
func datePicker(datePicker: datePickerType, didChangeDate date: NSDate) {
switch datePicker {
case .start:
let cell: UITableViewCell = tableView.cellForRowAtIndexPath(NSIndexPath(forRow: 1, inSection: 0))!
cell.detailTextLabel?.text = date.getHourAndMin()
SettingManager.startTime = date.getHourAndMin()
case .end:
let cell: UITableViewCell = tableView.cellForRowAtIndexPath(NSIndexPath(forRow: 3, inSection: 0))!
cell.detailTextLabel?.text = date.getHourAndMin()
SettingManager.endTime = date.getHourAndMin()
}
}
}
extension SettingTableViewController: EKCalendarChooserDelegate {
func calendarChooserDidFinish(calendarChooser: EKCalendarChooser) {
if calendarChooser.selectedCalendars.count > 0 {
let userdefault: NSUserDefaults = NSUserDefaults.standardUserDefaults()
userdefault.setValue(calendarChooser.selectedCalendars.first!.calendarIdentifier, forKey: Constant.defaultCalendar)
userdefault.synchronize()
let cell: UITableViewCell = self.tableView.cellForRowAtIndexPath(NSIndexPath(forRow: 0, inSection: 0))!
cell.detailTextLabel!.text = calendarChooser.selectedCalendars.first!.title
calendarChooser.navigationController?.popViewControllerAnimated(true)
}
}
}
extension NSDate {
func getHourAndMin() -> String {
let calendar = NSCalendar.currentCalendar()
let components:NSDateComponents = calendar.components([.Hour, .Minute], fromDate: self)
return String(format: "%.2d:%.2d", arguments: [components.hour,components.minute])
}
}
| mit | 77f4b28a2565f4763aad8e987c17f725 | 39.271605 | 192 | 0.631974 | 5.496209 | false | false | false | false |
airspeedswift/swift | test/SourceKit/CodeComplete/complete_checkdeps_avoid_check.swift | 4 | 2606 | import ClangFW
import SwiftFW
func foo() {
/*HERE*/
}
// Checks that, due to default check delay, a modification will be ignored and fast completion will still activate.
// REQUIRES: shell
// RUN: %empty-directory(%t/Frameworks)
// RUN: %empty-directory(%t/MyProject)
// RUN: COMPILER_ARGS=( \
// RUN: -target %target-triple \
// RUN: -module-name MyProject \
// RUN: -F %t/Frameworks \
// RUN: -I %t/MyProject \
// RUN: -import-objc-header %t/MyProject/Bridging.h \
// RUN: %t/MyProject/Library.swift \
// RUN: %s \
// RUN: )
// RUN: INPUT_DIR=%S/Inputs/checkdeps
// RUN: DEPCHECK_INTERVAL=1
// RUN: SLEEP_TIME=2
// RUN: cp -R $INPUT_DIR/MyProject %t/
// RUN: cp -R $INPUT_DIR/ClangFW.framework %t/Frameworks/
// RUN: %empty-directory(%t/Frameworks/SwiftFW.framework/Modules/SwiftFW.swiftmodule)
// RUN: %target-swift-frontend -emit-module -module-name SwiftFW -o %t/Frameworks/SwiftFW.framework/Modules/SwiftFW.swiftmodule/%target-swiftmodule-name $INPUT_DIR/SwiftFW_src/Funcs.swift
// RUN: %sourcekitd-test \
// RUN: -req=global-config == \
// RUN: -shell -- echo "### Initial" == \
// RUN: -req=complete -pos=5:3 %s -- ${COMPILER_ARGS[@]} == \
// RUN: -shell -- echo '### Modify framework (c)' == \
// RUN: -shell -- sleep $SLEEP_TIME == \
// RUN: -shell -- cp -R $INPUT_DIR/ClangFW.framework_mod/* %t/Frameworks/ClangFW.framework/ == \
// RUN: -req=complete -pos=5:3 %s -- ${COMPILER_ARGS[@]} == \
// RUN: -req=global-config -completion-check-dependency-interval ${DEPCHECK_INTERVAL} == \
// RUN: -shell -- echo '### Checking dependencies' == \
// RUN: -req=complete -pos=5:3 %s -- ${COMPILER_ARGS[@]} \
// RUN: | %FileCheck %s
// CHECK-LABEL: ### Initial
// CHECK: key.results: [
// CHECK-DAG: key.description: "clangFWFunc()"
// CHECK-DAG: key.description: "swiftFWFunc()"
// CHECK-DAG: key.description: "localClangFunc()"
// CHECK-DAG: key.description: "localSwiftFunc()"
// CHECK: ]
// CHECK-NOT: key.reusingastcontext: 1
// CHECK-LABEL: ### Modify framework (c)
// CHECK: key.results: [
// CHECK-DAG: key.description: "clangFWFunc()"
// CHECK-DAG: key.description: "swiftFWFunc()"
// CHECK-DAG: key.description: "localClangFunc()"
// CHECK-DAG: key.description: "localSwiftFunc()"
// CHECK: ]
// CHECK: key.reusingastcontext: 1
// CHECK-LABEL: ### Checking dependencies
// CHECK: key.results: [
// CHECK-DAG: key.description: "clangFWFunc_mod()"
// CHECK-DAG: key.description: "swiftFWFunc()"
// CHECK-DAG: key.description: "localClangFunc()"
// CHECK-DAG: key.description: "localSwiftFunc()"
// CHECK: ]
// CHECK-NOT: key.reusingastcontext: 1
| apache-2.0 | f497d179938569fba3d7df85e70dfdc0 | 33.746667 | 187 | 0.656178 | 3.139759 | false | false | false | false |
JuanjoArreola/AllCache | Sources/ImageCache/ImageResizer.swift | 1 | 3133 | //
// ImageResizer.swift
// ImageCache
//
// Created by JuanJo on 31/08/20.
//
import Foundation
import AllCache
#if os(OSX)
import AppKit
#elseif os(iOS) || os(tvOS) || os(watchOS)
import UIKit
#endif
public enum ImageProcessError: Error {
case resizeError
}
private let resizeFunctions: [DefaultImageResizer.ContentMode: (CGSize, CGSize) -> CGRect] = [
.scaleAspectFit: aspectFit,
.scaleAspectFill: aspectFill,
.center: center,
.top: top,
.bottom: bottom,
.left: left,
.right: right,
.topLeft: topLeft,
.topRight: topRight,
.bottomLeft: bottomLeft,
.bottomRight: bottomRight,
]
public final class DefaultImageResizer: Processor<Image> {
public enum ContentMode: Int {
case scaleToFill, scaleAspectFit, scaleAspectFill
case redraw
case center, top, bottom, left, right
case topLeft, topRight, bottomLeft, bottomRight
}
public var size: CGSize
public var scale: CGFloat
public var mode: ContentMode
public init(size: CGSize, scale: CGFloat, mode: ContentMode) {
self.size = size
self.scale = scale
self.mode = mode
super.init(identifier: "\(size.width)x\(size.height),\(scale),\(mode.rawValue)")
}
public override func process(_ instance: Image) throws -> Image {
var image = instance
if shouldScale(image: image) {
guard let scaledImage = self.scale(image: instance) else {
throw ImageProcessError.resizeError
}
image = scaledImage
}
if let nextProcessor = next {
return try nextProcessor.process(image)
}
return image
}
func shouldScale(image: Image) -> Bool {
#if os(OSX)
return image.size != size
#elseif os(iOS) || os(tvOS) || os(watchOS)
let scale = self.scale != 0.0 ? self.scale : UIScreen.main.scale
return image.size != size || image.scale != scale
#endif
}
#if os(iOS) || os(tvOS) || os(watchOS)
public func scale(image: Image) -> Image? {
UIGraphicsBeginImageContextWithOptions(size, false, scale)
image.draw(in: drawRect(for: image))
let scaledImage = UIGraphicsGetImageFromCurrentImageContext()
UIGraphicsEndImageContext()
return scaledImage
}
#else
public func scale(image: Image) -> Image? {
let scaledImage = Image(size: size)
scaledImage.lockFocus()
guard let context = NSGraphicsContext.current else {
return nil
}
context.imageInterpolation = .high
image.draw(in: drawRect(for: image), from: NSRect(origin: .zero, size: image.size), operation: .copy, fraction: 1)
scaledImage.unlockFocus()
return scaledImage
}
#endif
public func drawRect(for image: Image) -> CGRect {
if let method = resizeFunctions[mode] {
return method(size, image.size)
}
return CGRect(origin: CGPoint.zero, size: size)
}
}
| mit | aa41a83283bf0307d5db8aba1eb7222d | 25.777778 | 122 | 0.602617 | 4.443972 | false | false | false | false |
trujillo138/MyExpenses | MyExpenses/MyExpenses/Services/ModelController.swift | 1 | 1168 | //
// ModelController.swift
// MyExpenses
//
// Created by Tomas Trujillo on 5/22/17.
// Copyright © 2017 TOMApps. All rights reserved.
//
import Foundation
class ModelController {
//MARK: Properties
var user: User
private let documentsDirectoryURL = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first!
private var expensesURL: URL {
return documentsDirectoryURL.appendingPathComponent("Expenses").appendingPathExtension("plist")
}
//MARK: Model methods
func save(_ user: User) {
self.user = user
saveData()
}
//MARK: Loading and Saving
required init() {
user = User()
loadData()
}
private func loadData() {
guard let expenseModelPlist = NSDictionary.init(contentsOf: expensesURL) as? [String: AnyObject] else {
return
}
user = User(plist: expenseModelPlist)
}
private func saveData() {
let expenseDictionary = user.plistRepresentation as NSDictionary
expenseDictionary.write(to: expensesURL, atomically: true)
}
}
| apache-2.0 | 3ee24d2ab044c093f8a00543e44f924c | 22.34 | 117 | 0.61868 | 4.882845 | false | false | false | false |
aofan/ZKSwift | ZKSwift/ZKBaseTableViewController.swift | 1 | 5707 | //
// ZKBaseTableViewController.swift
// ZKSwift
//
// Created by lizhikai on 16/7/4.
// Copyright © 2016年 ZK. All rights reserved.
//
import UIKit
public class ZKBaseTableViewController: UITableViewController {
/// 数据源
public var dataArray : Array<AnyObject>?;
/// 是否分组
public var isGroup:Bool = false;
/// 默认每页10条数据
public var pageSize = 10;
/// 开始页 默认第一页开始的
public var startPageNum = 1;
/// 当前页页码
public var pageNum = 1;
/// 是否第一次进行网络请求
public var isFirstRequest = true;
/// 是否有数据
public var isHaveData : Bool!{
get{
if self.dataArray?.count > 0 {
return true;
}
return false;
}
}
/**
请求数据 要求子类实现
*/
public func loadListRequest(){}
/**
请求更多数据 要求子类实现
*/
public func loadMoreListRequest(){}
/**
全部加载完成
*/
public func loadAllFinish(){}
/**
请求成功
*/
public func loadRequestSuccess(){}
/**
请求失败
*/
public func loadRequestFail(){}
override public func viewDidLoad() {
super.viewDidLoad()
self.pageNum = self.startPageNum;
}
// MARK: - tableView数据展示的处理
override public func numberOfSectionsInTableView(tableView: UITableView) -> Int {
//分组
if isGroup {
//有数据
if (self.dataArray != nil) {
return (self.dataArray?.count)!;
}
//无数据
return 0;
}
//不分组
return 1;
}
override public func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
//分组
if isGroup {
//有数据
if (self.dataArray != nil) {
return self.dataArray![section].count
}
//没数据
return 0;
}else{//不分组
//没数据
if ((self.dataArray?.count) == nil) {
return 0;
}
//有数据
return (self.dataArray?.count)!;
}
}
override public func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let baseModel : ZKBaseModel? = self.indexPathForSource(indexPath);
return self.indexPathWithSourceForCell(indexPath, baseModel: baseModel);
}
/**
根据数据模型和索引创建对应的cell
- parameter indexPath: 索引
- parameter baseModel: 数据模型
- returns: cell
*/
private func indexPathWithSourceForCell( indexPath : NSIndexPath, baseModel : ZKBaseModel?) -> ZKBaseTableViewCell{
var cell : ZKBaseTableViewCell?;
let reuseIdentifier = String(baseModel!.cellClass!);
//是否加载xib 处理展示的cell
if baseModel?.isloadNib == true {
let nib = UINib.init( nibName: reuseIdentifier, bundle:NSBundle.mainBundle());
tableView.registerNib( nib, forCellReuseIdentifier: reuseIdentifier );
cell = tableView.dequeueReusableCellWithIdentifier( reuseIdentifier, forIndexPath: indexPath ) as? ZKBaseTableViewCell;
}else{
let type = baseModel!.cellClass as! ZKBaseTableViewCell.Type;
//对于Cell复用的处理
cell = tableView.dequeueReusableCellWithIdentifier( reuseIdentifier ) as? ZKBaseTableViewCell;
if cell == nil {
cell = type.init( style:UITableViewCellStyle.Default, reuseIdentifier: reuseIdentifier );
}
}
cell!.source = baseModel;
cell!.indexPath = indexPath;
cell?.cellEventHandler = cellEventHandler;
return cell!;
}
// MARK: - cell的点击事件处理
override public func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
self.didSelectCell(self.indexPathForSource(indexPath));
}
/**
cell 的整体点击事件 子类要想响应点击事件必须掉用此方法
- parameter source: 数据模型
*/
public func didSelectCell( source : ZKBaseModel ) {
self.cellEventHandler(source);
}
/**
cell 的事件处理 子类用到时候需要重写
- parameter source: 数据模型
- parameter cell: 发生事件的cell
- parameter target: 区分同一个cell上的不同事件的标志
- parameter indexPath: 索引
*/
public func cellEventHandler( source : ZKBaseModel, cell : ZKBaseTableViewCell? = nil, target : AnyObject? = nil, indexPath : NSIndexPath? = nil ){
}
// MARK: - 根据cell获取数据模型
/**
获取cell对应的模型
- parameter indexPath: 索引
- returns: 数据模型
*/
private func indexPathForSource( indexPath : NSIndexPath) -> ZKBaseModel{
var baseModel : ZKBaseModel?;
//是否分组来处理数据源
if self.isGroup {
baseModel = self.dataArray![indexPath.section][indexPath.row] as? ZKBaseModel;
}else{
baseModel = self.dataArray![indexPath.row] as? ZKBaseModel;
}
return baseModel!;
}
}
| mit | a2dd10c54c4419799443e3fa573f8058 | 24.174757 | 151 | 0.551485 | 5.129575 | false | false | false | false |
yichizhang/YZLibrary | YZLibraryDemo/Pods/Nimble/Sources/Nimble/Matchers/BeEmpty.swift | 55 | 4255 | import Foundation
/// A Nimble matcher that succeeds when a value is "empty". For collections, this
/// means the are no items in that collection. For strings, it is an empty string.
public func beEmpty<S: SequenceType>() -> NonNilMatcherFunc<S> {
return NonNilMatcherFunc { actualExpression, failureMessage in
failureMessage.postfixMessage = "be empty"
let actualSeq = try actualExpression.evaluate()
if actualSeq == nil {
return true
}
var generator = actualSeq!.generate()
return generator.next() == nil
}
}
/// A Nimble matcher that succeeds when a value is "empty". For collections, this
/// means the are no items in that collection. For strings, it is an empty string.
public func beEmpty() -> NonNilMatcherFunc<String> {
return NonNilMatcherFunc { actualExpression, failureMessage in
failureMessage.postfixMessage = "be empty"
let actualString = try actualExpression.evaluate()
return actualString == nil || NSString(string: actualString!).length == 0
}
}
/// A Nimble matcher that succeeds when a value is "empty". For collections, this
/// means the are no items in that collection. For NSString instances, it is an empty string.
public func beEmpty() -> NonNilMatcherFunc<NSString> {
return NonNilMatcherFunc { actualExpression, failureMessage in
failureMessage.postfixMessage = "be empty"
let actualString = try actualExpression.evaluate()
return actualString == nil || actualString!.length == 0
}
}
// Without specific overrides, beEmpty() is ambiguous for NSDictionary, NSArray,
// etc, since they conform to SequenceType as well as NMBCollection.
/// A Nimble matcher that succeeds when a value is "empty". For collections, this
/// means the are no items in that collection. For strings, it is an empty string.
public func beEmpty() -> NonNilMatcherFunc<NSDictionary> {
return NonNilMatcherFunc { actualExpression, failureMessage in
failureMessage.postfixMessage = "be empty"
let actualDictionary = try actualExpression.evaluate()
return actualDictionary == nil || actualDictionary!.count == 0
}
}
/// A Nimble matcher that succeeds when a value is "empty". For collections, this
/// means the are no items in that collection. For strings, it is an empty string.
public func beEmpty() -> NonNilMatcherFunc<NSArray> {
return NonNilMatcherFunc { actualExpression, failureMessage in
failureMessage.postfixMessage = "be empty"
let actualArray = try actualExpression.evaluate()
return actualArray == nil || actualArray!.count == 0
}
}
/// A Nimble matcher that succeeds when a value is "empty". For collections, this
/// means the are no items in that collection. For strings, it is an empty string.
public func beEmpty() -> NonNilMatcherFunc<NMBCollection> {
return NonNilMatcherFunc { actualExpression, failureMessage in
failureMessage.postfixMessage = "be empty"
let actual = try actualExpression.evaluate()
return actual == nil || actual!.count == 0
}
}
#if _runtime(_ObjC)
extension NMBObjCMatcher {
public class func beEmptyMatcher() -> NMBObjCMatcher {
return NMBObjCMatcher(canMatchNil: false) { actualExpression, failureMessage in
let location = actualExpression.location
let actualValue = try! actualExpression.evaluate()
failureMessage.postfixMessage = "be empty"
if let value = actualValue as? NMBCollection {
let expr = Expression(expression: ({ value as NMBCollection }), location: location)
return try! beEmpty().matches(expr, failureMessage: failureMessage)
} else if let value = actualValue as? NSString {
let expr = Expression(expression: ({ value as String }), location: location)
return try! beEmpty().matches(expr, failureMessage: failureMessage)
} else if let actualValue = actualValue {
failureMessage.postfixMessage = "be empty (only works for NSArrays, NSSets, NSDictionaries, NSHashTables, and NSStrings)"
failureMessage.actualValue = "\(classAsString(actualValue.dynamicType)) type"
}
return false
}
}
}
#endif
| mit | 2c63e99b3f536896440058fa0337ad2c | 45.25 | 137 | 0.698942 | 5.089713 | false | false | false | false |
AliSoftware/Dip | Sources/AutoWiring.swift | 2 | 3528 | //
// Dip
//
// Copyright (c) 2015 Olivier Halligon <[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.
//
protocol AutoWiringDefinition: DefinitionType {
var numberOfArguments: Int { get }
var autoWiringFactory: ((DependencyContainer, DependencyContainer.Tag?) throws -> Any)? { get }
}
extension DependencyContainer {
/// Tries to resolve instance using auto-wiring
func autowire<T>(key aKey: DefinitionKey) throws -> T {
let key = aKey
guard key.typeOfArguments == Void.self else {
throw DipError.definitionNotFound(key: key)
}
let autoWiringKey = try autoWiringDefinition(byKey: key).key
do {
let key = autoWiringKey.tagged(with: key.tag ?? context.tag)
return try _resolve(key: key) { definition in
try definition.autoWiringFactory!(self, key.tag) as! T
}
}
catch {
throw DipError.autoWiringFailed(type: key.type, underlyingError: error)
}
}
private func autoWiringDefinition(byKey key: DefinitionKey) throws -> KeyDefinitionPair {
do {
return try autoWiringDefinition(byKey: key, strictByTag: true)
} catch {
if key.tag != nil {
return try autoWiringDefinition(byKey: key, strictByTag: false)
} else {
throw error
}
}
}
private func autoWiringDefinition(byKey key: DefinitionKey, strictByTag: Bool) throws -> KeyDefinitionPair {
var definitions = self.definitions.map({ (key: $0.0, definition: $0.1) })
definitions = filter(definitions: definitions, byKey: key, strictByTag: strictByTag)
definitions = definitions.sorted(by: { $0.definition.numberOfArguments > $1.definition.numberOfArguments })
guard definitions.count > 0 && definitions[0].definition.numberOfArguments > 0 else {
throw DipError.definitionNotFound(key: key)
}
let maximumNumberOfArguments = definitions.first?.definition.numberOfArguments
definitions = definitions.filter({ $0.definition.numberOfArguments == maximumNumberOfArguments })
//when there are several definitions with the same number of arguments but different arguments types
if definitions.count > 1 && definitions[0].key.typeOfArguments != definitions[1].key.typeOfArguments {
let error = DipError.ambiguousDefinitions(type: key.type, definitions: definitions.map({ $0.definition }))
throw DipError.autoWiringFailed(type: key.type, underlyingError: error)
} else {
return definitions[0]
}
}
}
| mit | f0c820e94ecd1e72c24ff7583937cd65 | 40.023256 | 112 | 0.71712 | 4.443325 | false | false | false | false |