Remove toolbar autohiding and add optional fullscreen mode.

iOS/UIKit Extensions/InteractiveNavigationController.swift

@@ -0,0 +1,77 @@
+//
+//  InteractiveNavigationController.swift
+//  NetNewsWire
+//
+//  Created by Maurice Parker on 8/22/19.
+//  Copyright © 2019 Ranchero Software. All rights reserved.
+//
+
+import UIKit
+
+protocol InteractiveNavigationControllerTappable {
+	func didTapNavigationBar()
+}
+
+class InteractiveNavigationController: UINavigationController {
+	
+	private let poppableDelegate = PoppableGestureRecognizerDelegate()
+
+	static func template() -> UINavigationController {
+		let navController = InteractiveNavigationController()
+		navController.configure()
+		return navController
+	}
+	
+	static func template(rootViewController: UIViewController) -> UINavigationController {
+		let navController = InteractiveNavigationController(rootViewController: rootViewController)
+		navController.configure()
+		return navController
+	}
+	
+	override func viewDidLoad() {
+		super.viewDidLoad()
+		poppableDelegate.originalDelegate = interactivePopGestureRecognizer?.delegate
+		poppableDelegate.navigationController = self
+		interactivePopGestureRecognizer?.delegate = poppableDelegate
+		
+		navigationBar.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(didTapNavigationBar)))
+	}
+	
+	override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
+		super.traitCollectionDidChange(previousTraitCollection)
+		if traitCollection.userInterfaceStyle != previousTraitCollection?.userInterfaceStyle {
+			configure()
+		}
+	}
+		
+	@objc func didTapNavigationBar() {
+		if let tappable = topViewController as? InteractiveNavigationControllerTappable {
+			tappable.didTapNavigationBar()
+		}
+	}
+	
+}
+
+// MARK: Private
+
+private extension InteractiveNavigationController {
+	
+	func configure() {
+		isToolbarHidden = false
+		view.backgroundColor = AppAssets.barBackgroundColor
+		
+		let navigationAppearance = UINavigationBarAppearance()
+		navigationAppearance.backgroundColor = AppAssets.barBackgroundColor
+		navigationAppearance.titleTextAttributes = [.foregroundColor: UIColor.label]
+		navigationAppearance.largeTitleTextAttributes = [.foregroundColor: UIColor.label]
+		navigationBar.standardAppearance = navigationAppearance
+		navigationBar.tintColor = AppAssets.primaryAccentColor
+		
+		let toolbarAppearance = UIToolbarAppearance()
+		toolbarAppearance.backgroundColor = AppAssets.barBackgroundColor
+		toolbar.standardAppearance = toolbarAppearance
+		toolbar.compactAppearance = toolbarAppearance
+		toolbar.tintColor = AppAssets.primaryAccentColor
+	}
+
+}

iOS/UIKit Extensions/PoppableGestureRecognizerDelegate.swift

@@ -0,0 +1,40 @@
+//
+//  PoppableGestureRecognizerDelegate.swift
+//  NetNewsWire-iOS
+//
+//  Created by Maurice Parker on 11/18/19.
+//  Copyright © 2019 Ranchero Software. All rights reserved.
+//
+// https://stackoverflow.com/a/38042863
+
+import UIKit
+
+final class PoppableGestureRecognizerDelegate: NSObject, UIGestureRecognizerDelegate {
+	
+    weak var navigationController: UINavigationController?
+    weak var originalDelegate: UIGestureRecognizerDelegate?
+
+    override func responds(to aSelector: Selector!) -> Bool {
+        if aSelector == #selector(gestureRecognizer(_:shouldReceive:)) {
+            return true
+        } else if let responds = originalDelegate?.responds(to: aSelector) {
+            return responds
+        } else {
+            return false
+        }
+    }
+
+    override func forwardingTarget(for aSelector: Selector!) -> Any? {
+        return originalDelegate
+    }
+
+    func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldReceive touch: UITouch) -> Bool {
+        if let nav = navigationController, nav.isNavigationBarHidden, nav.viewControllers.count > 1 {
+            return true
+        } else if let result = originalDelegate?.gestureRecognizer?(gestureRecognizer, shouldReceive: touch) {
+            return result
+        } else {
+            return false
+        }
+    }
+}

iOS/UIKit Extensions/UISplitViewController-Extensions.swift

@@ -13,7 +13,7 @@ extension UISplitViewController {
 	static func template() -> UISplitViewController {
 		let splitViewController = UISplitViewController()
 		splitViewController.preferredDisplayMode = .automatic
-		splitViewController.viewControllers = [ThemedNavigationController.template()]
+		splitViewController.viewControllers = [InteractiveNavigationController.template()]
 		return splitViewController
 	}