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