Rename Extensions to UIKit Extensions

iOS/UIKit Extensions/Array-Extensions.swift

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+//
+//  Array-Extensions.swift
+//  NetNewsWire-iOS
+//
+//  Created by Maurice Parker on 4/28/19.
+//  Copyright © 2019 Ranchero Software. All rights reserved.
+//
+
+import UIKit
+
+extension Array where Element == CGRect {
+	
+	func maxY() -> CGFloat {
+		
+		var y: CGFloat = 0.0
+		self.forEach { y = Swift.max(y, $0.maxY) }
+		return y
+	}
+	
+}

iOS/UIKit Extensions/Bundle-Extensions.swift

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+//
+//  Bundle-Extensions.swift
+//  NetNewsWire-iOS
+//
+//  Created by Maurice Parker on 4/26/19.
+//  Copyright © 2019 Ranchero Software. All rights reserved.
+//
+
+import Foundation
+
+extension Bundle {
+	
+	var appName: String {
+		return infoDictionary?["CFBundleName"] as! String
+	}
+	
+	var versionNumber: String {
+		return infoDictionary?["CFBundleShortVersionString"] as! String
+	}
+	
+	var buildNumber: String {
+		return infoDictionary?["CFBundleVersion"] as! String
+	}
+	
+}

iOS/UIKit Extensions/NonIntrinsicButton.swift

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+//
+//  NonIntrinsicButton.swift
+//  NetNewsWire-iOS
+//
+//  Created by Maurice Parker on 8/25/19.
+//  Copyright © 2019 Ranchero Software. All rights reserved.
+//
+
+import Foundation
+
+import UIKit
+
+class NonIntrinsicButton: UIButton {
+
+	// Prevent autolayout from messing around with our frame settings
+	override var intrinsicContentSize: CGSize {
+		return CGSize(width: UIView.noIntrinsicMetric, height: UIView.noIntrinsicMetric)
+	}
+
+}

iOS/UIKit Extensions/NonIntrinsicImageView.swift

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+//
+//  NonIntrinsicImageView.swift
+//  NetNewsWire-iOS
+//
+//  Created by Maurice Parker on 4/22/19.
+//  Copyright © 2019 Ranchero Software. All rights reserved.
+//
+
+import UIKit
+
+class NonIntrinsicImageView: UIImageView {
+
+	// Prevent autolayout from messing around with our frame settings
+	override var intrinsicContentSize: CGSize {
+		return CGSize(width: UIView.noIntrinsicMetric, height: UIView.noIntrinsicMetric)
+	}
+
+}

iOS/UIKit Extensions/NonIntrinsicLabel.swift

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+//
+//  MasterTimelineLabel.swift
+//  NetNewsWire-iOS
+//
+//  Created by Maurice Parker on 4/22/19.
+//  Copyright © 2019 Ranchero Software. All rights reserved.
+//
+
+import UIKit
+
+class NonIntrinsicLabel: UILabel {
+
+	// Prevent autolayout from messing around with our frame settings
+	override var intrinsicContentSize: CGSize {
+		return CGSize(width: UIView.noIntrinsicMetric, height: UIView.noIntrinsicMetric)
+	}
+	
+}

iOS/UIKit Extensions/String-Extensions.swift

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+//
+//  String-Extensions.swift
+//  NetNewsWire
+//
+//  Created by Maurice Parker on 4/8/19.
+//  Copyright © 2019 Ranchero Software. All rights reserved.
+//
+
+import UIKit
+
+extension String {
+	
+	func height(withConstrainedWidth width: CGFloat, font: UIFont) -> CGFloat {
+		let constraintRect = CGSize(width: width, height: .greatestFiniteMagnitude)
+		let boundingBox = self.boundingRect(with: constraintRect, options: [.usesLineFragmentOrigin, .usesFontLeading], attributes: [NSAttributedString.Key.font: font], context: nil)
+		return ceil(boundingBox.height)
+	}
+	
+	func width(withConstrainedHeight height: CGFloat, font: UIFont) -> CGFloat {
+		let constraintRect = CGSize(width: .greatestFiniteMagnitude, height: height)
+		let boundingBox = self.boundingRect(with: constraintRect, options: [.usesLineFragmentOrigin, .usesFontLeading], attributes: [NSAttributedString.Key.font: font], context: nil)
+		return ceil(boundingBox.width)
+	}
+	
+}

iOS/UIKit Extensions/ThemedNavigationController.swift

@@ -0,0 +1,56 @@
+//
+//  ThemedNavigationController.swift
+//  NetNewsWire
+//
+//  Created by Maurice Parker on 8/22/19.
+//  Copyright © 2019 Ranchero Software. All rights reserved.
+//
+
+import UIKit
+
+class ThemedNavigationController: UINavigationController {
+	
+	static func template() -> UINavigationController {
+		let navController = ThemedNavigationController()
+		navController.configure()
+		return navController
+	}
+	
+	static func template(rootViewController: UIViewController) -> UINavigationController {
+		let navController = ThemedNavigationController(rootViewController: rootViewController)
+		navController.configure()
+		return navController
+	}
+	
+	override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
+		super.traitCollectionDidChange(previousTraitCollection)
+		if traitCollection.userInterfaceStyle != previousTraitCollection?.userInterfaceStyle {
+			configure()
+		}
+	}
+		
+	private func configure() {
+		isToolbarHidden = false
+		
+		if traitCollection.userInterfaceStyle == .dark {
+			navigationBar.standardAppearance = UINavigationBarAppearance()
+			navigationBar.tintColor = view.tintColor
+			toolbar.standardAppearance = UIToolbarAppearance()
+			toolbar.tintColor = view.tintColor
+		} else {
+			let navigationAppearance = UINavigationBarAppearance()
+			navigationAppearance.backgroundColor = AppAssets.barBackgroundColor
+			navigationAppearance.titleTextAttributes = [.foregroundColor: AppAssets.barTitleColor]
+			navigationAppearance.largeTitleTextAttributes = [.foregroundColor: AppAssets.barTitleColor]
+			navigationBar.standardAppearance = navigationAppearance
+			navigationBar.tintColor = AppAssets.barTintColor
+			
+			let toolbarAppearance = UIToolbarAppearance()
+			toolbarAppearance.backgroundColor = UIColor.white
+			toolbar.standardAppearance = toolbarAppearance
+			toolbar.tintColor = AppAssets.barTintColor
+		}
+		
+	}
+	
+}

iOS/UIKit Extensions/UIBarButtonItem-Extensions.swift

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+//
+//  UIBarButtonItem-Extensions.swift
+//  NetNewsWire-iOS
+//
+//  Created by Maurice Parker on 4/27/19.
+//  Copyright © 2019 Ranchero Software. All rights reserved.
+//
+
+import UIKit
+
+public extension UIBarButtonItem {
+	
+	@IBInspectable var accEnabled: Bool {
+		get {
+			return isAccessibilityElement
+		}
+		set {
+			isAccessibilityElement = newValue
+		}
+	}
+	
+	@IBInspectable var accLabelText: String? {
+		get {
+			return accessibilityLabel
+		}
+		set {
+			accessibilityLabel = newValue
+		}
+	}
+	
+	var isHidden: Bool {
+		get {
+			return tintColor == UIColor.clear
+		}
+		set(hide) {
+			if hide {
+				isEnabled = false
+				tintColor = UIColor.clear
+			} else {
+				isEnabled = true
+				tintColor = nil 
+			}
+		}
+	}
+	
+}

iOS/UIKit Extensions/UIFont-Extensions.swift

@@ -0,0 +1,26 @@
+//
+//  UIFont-Extensions.swift
+//  NetNewsWire-iOS
+//
+//  Created by Maurice Parker on 4/27/19.
+//  Copyright © 2019 Ranchero Software. All rights reserved.
+//
+
+import UIKit
+
+extension UIFont {
+	
+	func withTraits(traits:UIFontDescriptor.SymbolicTraits) -> UIFont {
+		let descriptor = fontDescriptor.withSymbolicTraits(traits)
+		return UIFont(descriptor: descriptor!, size: 0) //size 0 means keep the size as it is
+	}
+	
+	func bold() -> UIFont {
+		return withTraits(traits: .traitBold)
+	}
+	
+	func italic() -> UIFont {
+		return withTraits(traits: .traitItalic)
+	}
+	
+}

iOS/UIKit Extensions/UISplitViewController-Extensions.swift

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+//
+//  UISplitViewController-Extensions.swift
+//  NetNewsWire
+//
+//  Created by Maurice Parker on 4/18/19.
+//  Copyright © 2019 Ranchero Software. All rights reserved.
+//
+
+import UIKit
+
+extension UISplitViewController {
+	
+	static func template() -> UISplitViewController {
+		let splitViewController = UISplitViewController()
+		splitViewController.preferredDisplayMode = .automatic
+		splitViewController.viewControllers = [ThemedNavigationController.template()]
+		return splitViewController
+	}
+	
+}

iOS/UIKit Extensions/UIStoryboard-Extensions.swift

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+//
+//  UIStoryboard-Extensions.swift
+//  NetNewsWire
+//
+//  Created by Maurice Parker on 4/8/19.
+//  Copyright © 2019 Ranchero Software. All rights reserved.
+//
+
+import UIKit
+
+extension UIStoryboard {
+	
+	static var main: UIStoryboard {
+		return UIStoryboard(name: "Main", bundle: nil)
+	}
+	
+	static var add: UIStoryboard {
+		return UIStoryboard(name: "Add", bundle: nil)
+	}
+	
+	static var settings: UIStoryboard {
+		return UIStoryboard(name: "Settings", bundle: nil)
+	}
+	
+	func instantiateController<T>(ofType type: T.Type = T.self) -> T where T: UIViewController {
+		
+		let storyboardId = String(describing: type)
+		guard let viewController = instantiateViewController(withIdentifier: storyboardId) as? T else {
+			print("Unable to load view with Scene Identifier: \(storyboardId)")
+			fatalError()
+		}
+		
+		return viewController
+		
+	}
+	
+}