krodak

import RealmSwift
import Realm

protocol CascadeDeleting: class {
    func delete<Entity>(_ list: List<Entity>, cascading: Bool)
    func delete<Entity>(_ results: Results<Entity>, cascading: Bool)
    func delete<Entity: Object>(_ entity: Entity, cascading: Bool)
}

krodak

//
//  SKMultilineLabel.swift
//
//  Created by Craig on 10/04/2015.
//  Copyright (c) 2015 Interactive Coconut.
//  MIT License, http://www.opensource.org/licenses/mit-license.php
//
/*   USE:
 (most component parameters have defaults)
 let multiLabel = SKMultilineLabel(text: "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.", labelWidth: 250, pos: CGPoint(x: size.width / 2, y: size.height / 2))

krodak

extension UICollectionView {

    public func dequeueReusableCell<T:UICollectionViewCell>(type: T.Type, indexPath: NSIndexPath) -> T {
        let collectionCell  : T
        let cellIdentifier  = String(T)

        if let _ = NSBundle(forClass: T.classForCoder()).pathForResource(cellIdentifier, ofType:"nib") {
            registerNib(UINib(nibName: cellIdentifier, bundle: nil), forCellWithReuseIdentifier: cellIdentifier)
            collectionCell = dequeueReusableCellWithReuseIdentifier(cellIdentifier, forIndexPath: indexPath) as! T
        }

krodak

class EventFeed: Hashable, Equatable {
    var eventId    = 0
    var hashValue  : Int { return eventId }
}

func ==(lhs: EventFeed, rhs: EventFeed) -> Bool {
    return lhs.eventId == rhs.eventId
}

class PostUpload : EventFeed {

krodak

extension UIViewController {

    func supportedInterfaceOrientations() -> UIInterfaceOrientationMask {
        if let nvc = self as? UINavigationController {
            return nvc.topViewController!.supportedInterfaceOrientations()
        } else {
            return .Portrait
        }
    }

krodak

import Foundation
import UIKit

extension UINavigationController {

    public override func supportedInterfaceOrientations() -> UIInterfaceOrientationMask {

        if let visibleViewController = visibleViewController {
            return visibleViewController.supportedInterfaceOrientations()
        } else if let topViewController = topViewController {

krodak

extension UITableView {

    public func dequeueReusableCell<T:UITableViewCell>(type: T.Type) -> T {
        let tableCell       : T
        let cellIdentifier  = String(T)

        if let cell = self.dequeueReusableCellWithIdentifier(cellIdentifier) as? T {
            tableCell = cell
        } else if let _ = NSBundle(forClass: T.classForCoder()).pathForResource(cellIdentifier, ofType:"nib") {
            self.registerNib(UINib(nibName: cellIdentifier, bundle: nil), forCellReuseIdentifier: cellIdentifier)

krodak

import UIKit

extension UIViewController {

    func setTabBarVisible(visible:Bool, animated:Bool) {

        //* This cannot be called before viewDidLayoutSubviews(), because the frame is not set before this time

        // bail if the current state matches the desired state
        if (tabBarIsVisible() == visible) { return }