danielgarbien

class TouchGoThroughView: UIView {

    override func point(inside point: CGPoint, with event: UIEvent?) -> Bool {
        super.point(inside: point, with: event) && pointInsideVisibleSubviews(point, with: event)
    }
}

extension UIView {

    func pointInsideVisibleSubviews(_ point: CGPoint, with event: UIEvent?) -> Bool {

danielgarbien

import Foundation

struct SortDescriptor<Value> {
    let compare: (Value, Value) -> ComparisonResult
}

extension Collection {

    func sorted(by sortDescriptors: [SortDescriptor<Element>]) -> [Element] {
        sorted { a, b in

danielgarbien

extension String {
    
    func draw(fontSize: CGFloat) -> UIImage? {
        draw(font: .systemFont(ofSize: fontSize))
    }
    
    func draw(font: UIFont) -> UIImage? {
        draw(attributes: [.font: font], backgroundColor: .clear)
    }
    

danielgarbien

extension KeyedDecodingContainer {
    
    func decode<T: NSCoding>(_ type: T.Type, forKey key: KeyedDecodingContainer<K>.Key) throws -> T? {
        let data = try decode(Data.self, forKey: key)
        return try NSKeyedUnarchiver.unarchiveTopLevelObjectWithData(data) as? T ?? nil
    }
}

extension KeyedEncodingContainer {

danielgarbien

@objcMembers
private class BlockHandler: NSObject {
    
    var block: (() -> Void)?
    
    @objc func runBlock() {
        block?()
    }
}

danielgarbien

import UIKit

class FullContentIntrinsicSizeTableView: UITableView {

    override var contentSize: CGSize {
        didSet {
            if contentSize != oldValue {
                invalidateIntrinsicContentSize()
            }
        }

danielgarbien

import UIKit

extension UIAlertController {
    
    func setLeftAlignedMessage(_ message: String) {
        let paragraphStyle = NSMutableParagraphStyle()
        paragraphStyle.alignment = .left
        
        let messageText = NSMutableAttributedString(
            string: message,

danielgarbien

import UIKit

extension UITableView {
    
    func dequeueReusableCell(withIdentifier identifier: String, registerNibIfNeededWithNibName nibName: String) -> UITableViewCell? {
        
        guard let cell = dequeueReusableCell(withIdentifier: identifier) else {
            register(UINib(nibName: nibName, bundle: nil), forCellReuseIdentifier: identifier)
            return dequeueReusableCell(withIdentifier: identifier)
        }

danielgarbien

    func delay(_ delay: Double, closure: @escaping () -> Void) {
        DispatchQueue.main.asyncAfter(deadline: .now() + delay, execute: closure)
    }

danielgarbien

import Foundation
import UIKit

class SimpleCollectionViewDataSource<Cell: AnyObject, Object>: NSObject, UICollectionViewDataSource {
    
    var objects: [[Object]]
    
    func objectAtIndexPath(indexPath: NSIndexPath) -> Object {
        return objects[indexPath.section][indexPath.row]
    }