2019-06-29 20:35:12 +02:00
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//
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// NavigationModelController.swift
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// NetNewsWire-iOS
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//
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// Created by Maurice Parker on 4/21/19.
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// Copyright © 2019 Ranchero Software. All rights reserved.
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//
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2019-09-07 21:00:31 +02:00
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import UIKit
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2019-10-03 16:53:21 +02:00
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import UserNotifications
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2019-06-29 20:35:12 +02:00
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import Account
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import Articles
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import RSCore
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import RSTree
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2019-11-20 23:41:13 +01:00
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enum PanelMode {
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case unset
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case three
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case standard
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}
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2019-08-31 22:53:47 +02:00
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enum SearchScope: Int {
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case timeline = 0
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case global = 1
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}
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2019-09-01 19:43:07 +02:00
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class SceneCoordinator: NSObject, UndoableCommandRunner, UnreadCountProvider {
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2019-07-06 19:25:45 +02:00
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var undoableCommands = [UndoableCommand]()
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var undoManager: UndoManager? {
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return rootSplitViewController.undoManager
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}
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2019-11-20 23:41:13 +01:00
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private var panelMode: PanelMode = .unset
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2019-09-01 02:30:21 +02:00
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private var activityManager = ActivityManager()
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2019-09-24 13:46:53 +02:00
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private var isShowingExtractedArticle = false
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private var articleExtractor: ArticleExtractor? = nil
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2019-09-04 23:24:16 +02:00
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private var rootSplitViewController: RootSplitViewController!
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2019-07-06 00:45:39 +02:00
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private var masterNavigationController: UINavigationController!
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private var masterFeedViewController: MasterFeedViewController!
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private var masterTimelineViewController: MasterTimelineViewController?
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2019-11-20 23:41:13 +01:00
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private var subSplitViewController: UISplitViewController?
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2019-09-10 14:22:32 +02:00
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2019-09-24 11:29:15 +02:00
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private var articleViewController: ArticleViewController? {
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if let detail = masterNavigationController.viewControllers.last as? ArticleViewController {
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2019-08-02 23:46:55 +02:00
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return detail
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}
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2019-09-10 14:49:24 +02:00
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if let subSplit = subSplitViewController {
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2019-08-02 11:22:47 +02:00
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if let navController = subSplit.viewControllers.last as? UINavigationController {
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2019-09-24 11:29:15 +02:00
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return navController.topViewController as? ArticleViewController
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2019-08-02 11:22:47 +02:00
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}
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2019-08-02 02:59:56 +02:00
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} else {
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2019-09-11 01:26:27 +02:00
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if let navController = rootSplitViewController.viewControllers.last as? UINavigationController {
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2019-09-24 11:29:15 +02:00
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return navController.topViewController as? ArticleViewController
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2019-08-02 11:22:47 +02:00
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}
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2019-07-06 18:49:53 +02:00
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}
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2019-08-02 11:22:47 +02:00
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return nil
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2019-07-06 18:49:53 +02:00
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}
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2019-11-20 23:41:13 +01:00
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private var wasRootSplitViewControllerCollapsed = false
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2019-07-06 00:45:39 +02:00
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private let fetchAndMergeArticlesQueue = CoalescingQueue(name: "Fetch and Merge Articles", interval: 0.5)
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2019-08-21 22:27:53 +02:00
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private var fetchSerialNumber = 0
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private let fetchRequestQueue = FetchRequestQueue()
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2019-06-29 20:35:12 +02:00
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private var animatingChanges = false
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2019-11-25 01:29:00 +01:00
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private var expandedTable = Set<ContainerIdentifier>()
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2019-06-29 20:35:12 +02:00
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private var shadowTable = [[Node]]()
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2019-08-31 18:50:34 +02:00
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private var lastSearchString = ""
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2019-08-31 22:53:47 +02:00
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private var lastSearchScope: SearchScope? = nil
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2019-08-31 19:12:50 +02:00
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private var isSearching: Bool = false
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2019-11-19 18:16:43 +01:00
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private var savedSearchArticles: ArticleArray? = nil
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private var savedSearchArticleIds: Set<String>? = nil
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2019-11-19 02:12:24 +01:00
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var isTimelineViewControllerPending = false
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var isArticleViewControllerPending = false
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2019-06-29 20:35:12 +02:00
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2019-08-19 00:34:53 +02:00
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private(set) var sortDirection = AppDefaults.timelineSortDirection {
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2019-06-29 20:35:12 +02:00
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didSet {
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if sortDirection != oldValue {
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2019-09-13 15:29:56 +02:00
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sortParametersDidChange()
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2019-06-29 20:35:12 +02:00
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}
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}
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}
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2019-09-09 00:41:00 +02:00
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private(set) var groupByFeed = AppDefaults.timelineGroupByFeed {
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didSet {
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if groupByFeed != oldValue {
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2019-09-13 15:29:56 +02:00
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sortParametersDidChange()
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2019-09-09 00:41:00 +02:00
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}
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}
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}
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2019-10-08 02:33:30 +02:00
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2019-11-19 02:12:24 +01:00
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var prefersStatusBarHidden = false
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2019-10-10 22:13:20 +02:00
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var displayUndoAvailableTip: Bool {
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get { AppDefaults.displayUndoAvailableTip }
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set { AppDefaults.displayUndoAvailableTip = newValue }
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2019-10-08 02:48:58 +02:00
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}
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2019-06-29 20:35:12 +02:00
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2019-11-15 03:11:41 +01:00
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private let treeControllerDelegate = WebFeedTreeControllerDelegate()
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2019-11-13 22:22:22 +01:00
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private let treeController: TreeController
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2019-06-29 20:35:12 +02:00
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2019-11-26 23:33:11 +01:00
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var stateRestorationActivity: NSUserActivity {
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let activity = activityManager.stateRestorationActivity
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var userInfo = activity.userInfo == nil ? [AnyHashable: Any]() : activity.userInfo
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userInfo![UserInfoKey.windowState] = windowState()
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activity.userInfo = userInfo
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return activity
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2019-09-01 02:30:21 +02:00
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}
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2019-08-02 17:25:47 +02:00
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var isRootSplitCollapsed: Bool {
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return rootSplitViewController.isCollapsed
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}
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2019-07-27 21:49:07 +02:00
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var isThreePanelMode: Bool {
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2019-11-20 23:41:13 +01:00
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return panelMode == .three
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2019-07-27 21:49:07 +02:00
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}
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2019-11-27 03:23:12 +01:00
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var isReadFeedsFiltered: Bool {
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2019-11-22 17:55:54 +01:00
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return treeControllerDelegate.isReadFiltered
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2019-11-21 22:55:50 +01:00
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}
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2019-11-22 16:40:39 +01:00
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var articleReadFilterType: ReadFilterType = .none
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2019-11-22 01:22:43 +01:00
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2019-06-29 20:35:12 +02:00
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var rootNode: Node {
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return treeController.rootNode
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}
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2019-09-05 04:06:29 +02:00
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private(set) var currentFeedIndexPath: IndexPath?
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2019-06-29 20:35:12 +02:00
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2019-11-06 01:05:57 +01:00
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var timelineIconImage: IconImage? {
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2019-11-15 13:19:14 +01:00
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if let feed = timelineFeed as? WebFeed {
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2019-10-29 03:33:13 +01:00
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2019-11-15 03:11:41 +01:00
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let feedIconImage = appDelegate.webFeedIconDownloader.icon(for: feed)
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2019-10-29 03:33:13 +01:00
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if feedIconImage != nil {
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return feedIconImage
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}
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2019-11-06 01:05:57 +01:00
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if let faviconIconImage = appDelegate.faviconDownloader.faviconAsIcon(for: feed) {
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return faviconIconImage
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2019-10-29 03:33:13 +01:00
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}
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}
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2019-11-15 13:19:14 +01:00
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return (timelineFeed as? SmallIconProvider)?.smallIcon
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2019-09-22 00:59:58 +02:00
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}
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2019-11-19 18:16:43 +01:00
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private(set) var timelineFeed: Feed?
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2019-06-29 20:35:12 +02:00
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2019-11-11 23:59:42 +01:00
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var timelineMiddleIndexPath: IndexPath?
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2019-07-06 18:32:19 +02:00
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private(set) var showFeedNames = false
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2019-11-06 01:05:57 +01:00
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private(set) var showIcons = false
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2019-06-29 20:35:12 +02:00
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2019-09-05 04:06:29 +02:00
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var isPrevFeedAvailable: Bool {
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guard let indexPath = currentFeedIndexPath else {
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return false
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}
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return indexPath.section > 0 || indexPath.row > 0
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}
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var isNextFeedAvailable: Bool {
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guard let indexPath = currentFeedIndexPath else {
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return false
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}
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let nextIndexPath: IndexPath = {
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if indexPath.row + 1 >= shadowTable[indexPath.section].count {
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return IndexPath(row: 0, section: indexPath.section + 1)
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} else {
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return IndexPath(row: indexPath.row + 1, section: indexPath.section)
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}
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}()
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return nextIndexPath.section < shadowTable.count && nextIndexPath.row < shadowTable[nextIndexPath.section].count
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}
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var prevFeedIndexPath: IndexPath? {
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guard isPrevFeedAvailable, let indexPath = currentFeedIndexPath else {
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return nil
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}
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let prevIndexPath: IndexPath = {
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if indexPath.row - 1 < 0 {
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return IndexPath(row: shadowTable[indexPath.section - 1].count - 1, section: indexPath.section - 1)
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} else {
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return IndexPath(row: indexPath.row - 1, section: indexPath.section)
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}
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}()
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return prevIndexPath
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}
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var nextFeedIndexPath: IndexPath? {
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guard isNextFeedAvailable, let indexPath = currentFeedIndexPath else {
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return nil
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}
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let nextIndexPath: IndexPath = {
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if indexPath.row + 1 >= shadowTable[indexPath.section].count {
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return IndexPath(row: 0, section: indexPath.section + 1)
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} else {
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return IndexPath(row: indexPath.row + 1, section: indexPath.section)
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}
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}()
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return nextIndexPath
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}
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2019-06-29 20:35:12 +02:00
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var isPrevArticleAvailable: Bool {
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2019-09-11 16:11:33 +02:00
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guard let articleRow = currentArticleRow else {
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2019-06-29 20:35:12 +02:00
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return false
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}
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2019-09-11 16:11:33 +02:00
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return articleRow > 0
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2019-06-29 20:35:12 +02:00
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}
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var isNextArticleAvailable: Bool {
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2019-09-11 16:11:33 +02:00
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guard let articleRow = currentArticleRow else {
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2019-06-29 20:35:12 +02:00
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return false
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}
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2019-09-11 16:11:33 +02:00
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return articleRow + 1 < articles.count
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2019-06-29 20:35:12 +02:00
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}
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2019-09-11 16:11:33 +02:00
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var prevArticle: Article? {
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guard isPrevArticleAvailable, let articleRow = currentArticleRow else {
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2019-06-29 20:35:12 +02:00
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return nil
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}
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2019-09-11 16:45:48 +02:00
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return articles[articleRow - 1]
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2019-06-29 20:35:12 +02:00
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}
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2019-09-11 16:11:33 +02:00
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var nextArticle: Article? {
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guard isNextArticleAvailable, let articleRow = currentArticleRow else {
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2019-06-29 20:35:12 +02:00
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return nil
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}
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2019-09-11 16:45:48 +02:00
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return articles[articleRow + 1]
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2019-06-29 20:35:12 +02:00
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}
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var firstUnreadArticleIndexPath: IndexPath? {
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for (row, article) in articles.enumerated() {
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if !article.status.read {
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return IndexPath(row: row, section: 0)
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}
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}
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return nil
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}
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2019-09-11 16:11:33 +02:00
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var currentArticle: Article?
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2019-09-11 16:16:04 +02:00
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2019-09-03 23:07:02 +02:00
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private(set) var articles = ArticleArray()
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2019-09-11 16:15:22 +02:00
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private var currentArticleRow: Int? {
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2019-09-11 16:11:33 +02:00
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guard let article = currentArticle else { return nil }
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return articles.firstIndex(of: article)
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}
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2019-06-29 20:35:12 +02:00
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var isTimelineUnreadAvailable: Bool {
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2019-11-17 17:30:50 +01:00
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return timelineFeed?.unreadCount ?? 0 > 0
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2019-06-29 20:35:12 +02:00
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}
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var isAnyUnreadAvailable: Bool {
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return appDelegate.unreadCount > 0
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}
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2019-08-21 20:10:08 +02:00
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var unreadCount: Int = 0 {
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didSet {
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if unreadCount != oldValue {
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postUnreadCountDidChangeNotification()
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}
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}
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}
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2019-08-24 21:57:51 +02:00
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2019-07-19 22:59:46 +02:00
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override init() {
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2019-11-13 22:22:22 +01:00
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treeController = TreeController(delegate: treeControllerDelegate)
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2019-07-19 19:29:17 +02:00
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super.init()
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2019-11-25 01:29:00 +01:00
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for sectionNode in treeController.rootNode.childNodes {
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markExpanded(sectionNode)
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2019-06-29 20:35:12 +02:00
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shadowTable.append([Node]())
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}
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2019-11-27 03:23:12 +01:00
|
|
|
|
NotificationCenter.default.addObserver(self, selector: #selector(unreadCountDidInitialize(_:)), name: .UnreadCountDidInitialize, object: nil)
|
2019-08-21 20:10:08 +02:00
|
|
|
|
NotificationCenter.default.addObserver(self, selector: #selector(statusesDidChange(_:)), name: .StatusesDidChange, object: nil)
|
2019-06-29 20:35:12 +02:00
|
|
|
|
NotificationCenter.default.addObserver(self, selector: #selector(containerChildrenDidChange(_:)), name: .ChildrenDidChange, object: nil)
|
|
|
|
|
NotificationCenter.default.addObserver(self, selector: #selector(batchUpdateDidPerform(_:)), name: .BatchUpdateDidPerform, object: nil)
|
|
|
|
|
NotificationCenter.default.addObserver(self, selector: #selector(displayNameDidChange(_:)), name: .DisplayNameDidChange, object: nil)
|
|
|
|
|
NotificationCenter.default.addObserver(self, selector: #selector(accountStateDidChange(_:)), name: .AccountStateDidChange, object: nil)
|
2019-09-08 16:43:51 +02:00
|
|
|
|
NotificationCenter.default.addObserver(self, selector: #selector(userDidAddAccount(_:)), name: .UserDidAddAccount, object: nil)
|
|
|
|
|
NotificationCenter.default.addObserver(self, selector: #selector(userDidDeleteAccount(_:)), name: .UserDidDeleteAccount, object: nil)
|
|
|
|
|
|
2019-06-29 20:35:12 +02:00
|
|
|
|
NotificationCenter.default.addObserver(self, selector: #selector(userDefaultsDidChange(_:)), name: UserDefaults.didChangeNotification, object: nil)
|
|
|
|
|
NotificationCenter.default.addObserver(self, selector: #selector(accountDidDownloadArticles(_:)), name: .AccountDidDownloadArticles, object: nil)
|
2019-08-31 21:53:03 +02:00
|
|
|
|
|
2019-07-19 22:59:46 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-09-09 23:59:24 +02:00
|
|
|
|
func start(for size: CGSize) -> UIViewController {
|
2019-09-04 23:24:16 +02:00
|
|
|
|
rootSplitViewController = RootSplitViewController()
|
|
|
|
|
rootSplitViewController.coordinator = self
|
2019-09-10 00:40:18 +02:00
|
|
|
|
rootSplitViewController.preferredDisplayMode = .allVisible
|
2019-11-19 02:12:24 +01:00
|
|
|
|
rootSplitViewController.viewControllers = [InteractiveNavigationController.template()]
|
2019-07-06 00:45:39 +02:00
|
|
|
|
rootSplitViewController.delegate = self
|
|
|
|
|
|
|
|
|
|
masterNavigationController = (rootSplitViewController.viewControllers.first as! UINavigationController)
|
2019-09-01 22:31:11 +02:00
|
|
|
|
masterNavigationController.delegate = self
|
2019-08-23 19:27:45 +02:00
|
|
|
|
|
2019-07-19 22:59:46 +02:00
|
|
|
|
masterFeedViewController = UIStoryboard.main.instantiateController(ofType: MasterFeedViewController.self)
|
2019-07-06 00:45:39 +02:00
|
|
|
|
masterFeedViewController.coordinator = self
|
2019-07-19 22:59:46 +02:00
|
|
|
|
masterNavigationController.pushViewController(masterFeedViewController, animated: false)
|
2019-07-06 00:45:39 +02:00
|
|
|
|
|
2019-09-24 11:29:15 +02:00
|
|
|
|
let articleViewController = UIStoryboard.main.instantiateController(ofType: ArticleViewController.self)
|
|
|
|
|
articleViewController.coordinator = self
|
2019-11-12 23:13:59 +01:00
|
|
|
|
let detailNavigationController = addNavControllerIfNecessary(articleViewController, showButton: true)
|
2019-09-24 02:23:23 +02:00
|
|
|
|
rootSplitViewController.showDetailViewController(detailNavigationController, sender: self)
|
2019-07-26 23:26:22 +02:00
|
|
|
|
|
2019-11-20 23:41:13 +01:00
|
|
|
|
configurePanelMode(for: size)
|
2019-09-09 23:59:24 +02:00
|
|
|
|
|
2019-07-19 22:59:46 +02:00
|
|
|
|
return rootSplitViewController
|
2019-07-06 00:45:39 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-11-27 03:23:12 +01:00
|
|
|
|
func restoreWindowState(_ activity: NSUserActivity?) {
|
|
|
|
|
if let activity = activity, let windowState = activity.userInfo?[UserInfoKey.windowState] as? [AnyHashable: Any] {
|
2019-11-26 23:33:11 +01:00
|
|
|
|
restoreWindowState(windowState)
|
|
|
|
|
}
|
2019-11-27 03:23:12 +01:00
|
|
|
|
rebuildBackingStores(initialLoad: true)
|
2019-11-26 23:33:11 +01:00
|
|
|
|
}
|
|
|
|
|
|
2019-08-25 02:31:29 +02:00
|
|
|
|
func handle(_ activity: NSUserActivity) {
|
2019-11-19 18:16:43 +01:00
|
|
|
|
selectFeed(nil, animated: false) {
|
|
|
|
|
guard let activityType = ActivityType(rawValue: activity.activityType) else { return }
|
|
|
|
|
switch activityType {
|
2019-11-26 23:33:11 +01:00
|
|
|
|
case .restoration:
|
|
|
|
|
break
|
2019-11-19 18:16:43 +01:00
|
|
|
|
case .selectFeed:
|
|
|
|
|
self.handleSelectFeed(activity.userInfo)
|
|
|
|
|
case .nextUnread:
|
|
|
|
|
self.selectFirstUnreadInAllUnread()
|
|
|
|
|
case .readArticle:
|
|
|
|
|
self.handleReadArticle(activity.userInfo)
|
|
|
|
|
case .addFeedIntent:
|
|
|
|
|
self.showAdd(.feed)
|
|
|
|
|
}
|
2019-08-25 02:31:29 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-10-03 16:53:21 +02:00
|
|
|
|
func handle(_ response: UNNotificationResponse) {
|
|
|
|
|
let userInfo = response.notification.request.content.userInfo
|
|
|
|
|
handleReadArticle(userInfo)
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-20 23:41:13 +01:00
|
|
|
|
func configurePanelMode(for size: CGSize) {
|
|
|
|
|
guard rootSplitViewController.traitCollection.userInterfaceIdiom == .pad else {
|
2019-09-09 23:59:24 +02:00
|
|
|
|
return
|
|
|
|
|
}
|
2019-11-20 23:41:13 +01:00
|
|
|
|
|
2019-11-20 00:20:24 +01:00
|
|
|
|
if (size.width / size.height) > 1.2 {
|
2019-11-20 23:41:13 +01:00
|
|
|
|
if panelMode == .unset || panelMode == .standard {
|
|
|
|
|
panelMode = .three
|
|
|
|
|
configureThreePanelMode()
|
2019-09-09 23:59:24 +02:00
|
|
|
|
}
|
|
|
|
|
} else {
|
2019-11-20 23:41:13 +01:00
|
|
|
|
if panelMode == .unset || panelMode == .three {
|
|
|
|
|
panelMode = .standard
|
|
|
|
|
configureStandardPanelMode()
|
2019-09-09 23:59:24 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
2019-11-20 23:41:13 +01:00
|
|
|
|
|
|
|
|
|
wasRootSplitViewControllerCollapsed = rootSplitViewController.isCollapsed
|
2019-09-09 23:59:24 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-09-02 00:41:46 +02:00
|
|
|
|
func selectFirstUnreadInAllUnread() {
|
2019-11-19 18:16:43 +01:00
|
|
|
|
selectFeed(IndexPath(row: 1, section: 0), animated: false) {
|
|
|
|
|
self.selectFirstUnreadArticleInTimeline()
|
|
|
|
|
}
|
2019-09-02 00:41:46 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func showSearch() {
|
2019-11-19 18:16:43 +01:00
|
|
|
|
selectFeed(nil, animated: false) {
|
|
|
|
|
self.installTimelineControllerIfNecessary(animated: false)
|
|
|
|
|
DispatchQueue.main.asyncAfter(deadline: .now()) {
|
|
|
|
|
self.masterTimelineViewController!.showSearchAll()
|
|
|
|
|
}
|
2019-09-06 17:29:00 +02:00
|
|
|
|
}
|
2019-09-02 00:41:46 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-06-29 20:35:12 +02:00
|
|
|
|
// MARK: Notifications
|
|
|
|
|
|
2019-11-27 03:23:12 +01:00
|
|
|
|
@objc func unreadCountDidInitialize(_ notification: Notification) {
|
|
|
|
|
guard notification.object is AccountManager else {
|
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
if isReadFeedsFiltered {
|
|
|
|
|
rebuildBackingStores()
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-08-21 20:10:08 +02:00
|
|
|
|
@objc func statusesDidChange(_ note: Notification) {
|
|
|
|
|
updateUnreadCount()
|
|
|
|
|
}
|
|
|
|
|
|
2019-06-29 20:35:12 +02:00
|
|
|
|
@objc func containerChildrenDidChange(_ note: Notification) {
|
2019-08-29 22:02:45 +02:00
|
|
|
|
if timelineFetcherContainsAnyPseudoFeed() || timelineFetcherContainsAnyFolder() {
|
2019-11-22 03:31:58 +01:00
|
|
|
|
refreshTimeline()
|
2019-08-29 22:02:45 +02:00
|
|
|
|
}
|
2019-09-08 16:43:51 +02:00
|
|
|
|
rebuildBackingStores()
|
2019-06-29 20:35:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@objc func batchUpdateDidPerform(_ notification: Notification) {
|
|
|
|
|
rebuildBackingStores()
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@objc func displayNameDidChange(_ note: Notification) {
|
|
|
|
|
rebuildBackingStores()
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@objc func accountStateDidChange(_ note: Notification) {
|
2019-11-25 15:14:33 +01:00
|
|
|
|
let expandNewlyActivatedAccount = {
|
|
|
|
|
if let account = note.userInfo?[Account.UserInfoKey.account] as? Account,
|
|
|
|
|
account.isActive,
|
|
|
|
|
let node = self.treeController.rootNode.childNodeRepresentingObject(account) {
|
|
|
|
|
self.markExpanded(node)
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-25 01:29:00 +01:00
|
|
|
|
if timelineFetcherContainsAnyPseudoFeed() {
|
|
|
|
|
fetchAndReplaceArticlesAsync(animated: true) {
|
|
|
|
|
self.masterTimelineViewController?.reinitializeArticles()
|
2019-11-25 15:14:33 +01:00
|
|
|
|
self.rebuildBackingStores() {
|
|
|
|
|
expandNewlyActivatedAccount()
|
|
|
|
|
}
|
2019-11-25 01:29:00 +01:00
|
|
|
|
}
|
|
|
|
|
} else {
|
2019-11-25 15:14:33 +01:00
|
|
|
|
rebuildBackingStores() {
|
|
|
|
|
expandNewlyActivatedAccount()
|
|
|
|
|
}
|
2019-11-25 01:29:00 +01:00
|
|
|
|
}
|
|
|
|
|
|
2019-06-29 20:35:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-09-08 16:43:51 +02:00
|
|
|
|
@objc func userDidAddAccount(_ note: Notification) {
|
2019-11-25 01:29:00 +01:00
|
|
|
|
let expandNewAccount = {
|
|
|
|
|
if let account = note.userInfo?[Account.UserInfoKey.account] as? Account,
|
|
|
|
|
let node = self.treeController.rootNode.childNodeRepresentingObject(account) {
|
|
|
|
|
self.markExpanded(node)
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if timelineFetcherContainsAnyPseudoFeed() {
|
|
|
|
|
fetchAndReplaceArticlesAsync(animated: true) {
|
|
|
|
|
self.masterTimelineViewController?.reinitializeArticles()
|
|
|
|
|
self.rebuildBackingStores() {
|
|
|
|
|
expandNewAccount()
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
rebuildBackingStores() {
|
|
|
|
|
expandNewAccount()
|
|
|
|
|
}
|
|
|
|
|
}
|
2019-09-08 16:43:51 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@objc func userDidDeleteAccount(_ note: Notification) {
|
2019-11-25 01:29:00 +01:00
|
|
|
|
let cleanupAccount = {
|
|
|
|
|
if let account = note.userInfo?[Account.UserInfoKey.account] as? Account,
|
|
|
|
|
let node = self.treeController.rootNode.childNodeRepresentingObject(account) {
|
|
|
|
|
self.unmarkExpanded(node)
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if timelineFetcherContainsAnyPseudoFeed() {
|
|
|
|
|
fetchAndReplaceArticlesAsync(animated: true) {
|
|
|
|
|
self.masterTimelineViewController?.reinitializeArticles()
|
|
|
|
|
self.rebuildBackingStores() {
|
|
|
|
|
cleanupAccount()
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
rebuildBackingStores() {
|
|
|
|
|
cleanupAccount()
|
|
|
|
|
}
|
|
|
|
|
}
|
2019-06-29 20:35:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@objc func userDefaultsDidChange(_ note: Notification) {
|
|
|
|
|
self.sortDirection = AppDefaults.timelineSortDirection
|
2019-09-09 00:41:00 +02:00
|
|
|
|
self.groupByFeed = AppDefaults.timelineGroupByFeed
|
2019-06-29 20:35:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@objc func accountDidDownloadArticles(_ note: Notification) {
|
2019-11-15 03:11:41 +01:00
|
|
|
|
guard let feeds = note.userInfo?[Account.UserInfoKey.webFeeds] as? Set<WebFeed> else {
|
2019-06-29 20:35:12 +02:00
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
let shouldFetchAndMergeArticles = timelineFetcherContainsAnyFeed(feeds) || timelineFetcherContainsAnyPseudoFeed()
|
|
|
|
|
if shouldFetchAndMergeArticles {
|
|
|
|
|
queueFetchAndMergeArticles()
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// MARK: API
|
|
|
|
|
|
2019-09-11 12:33:54 +02:00
|
|
|
|
func shadowNodesFor(section: Int) -> [Node] {
|
2019-08-29 01:06:27 +02:00
|
|
|
|
return shadowTable[section]
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-03 19:07:18 +02:00
|
|
|
|
func cappedIndexPath(_ indexPath: IndexPath) -> IndexPath {
|
|
|
|
|
guard indexPath.section < shadowTable.count && indexPath.row < shadowTable[indexPath.section].count else {
|
|
|
|
|
return IndexPath(row: shadowTable[shadowTable.count - 1].count - 1, section: shadowTable.count - 1)
|
|
|
|
|
}
|
|
|
|
|
return indexPath
|
|
|
|
|
}
|
|
|
|
|
|
2019-08-21 20:10:08 +02:00
|
|
|
|
func unreadCountFor(_ node: Node) -> Int {
|
|
|
|
|
// The coordinator supplies the unread count for the currently selected feed node
|
2019-09-05 04:06:29 +02:00
|
|
|
|
if let indexPath = currentFeedIndexPath, let selectedNode = nodeFor(indexPath), selectedNode == node {
|
2019-08-21 20:10:08 +02:00
|
|
|
|
return unreadCount
|
|
|
|
|
}
|
|
|
|
|
if let unreadCountProvider = node.representedObject as? UnreadCountProvider {
|
|
|
|
|
return unreadCountProvider.unreadCount
|
|
|
|
|
}
|
|
|
|
|
return 0
|
|
|
|
|
}
|
2019-11-21 22:55:50 +01:00
|
|
|
|
|
2019-11-22 03:31:58 +01:00
|
|
|
|
func refreshTimeline() {
|
2019-11-24 17:27:02 +01:00
|
|
|
|
fetchAndReplaceArticlesAsync(animated: true) {
|
2019-11-22 03:31:58 +01:00
|
|
|
|
self.masterTimelineViewController?.reinitializeArticles()
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-21 22:55:50 +01:00
|
|
|
|
func showAllFeeds() {
|
2019-11-22 17:55:54 +01:00
|
|
|
|
treeControllerDelegate.isReadFiltered = false
|
2019-11-21 22:55:50 +01:00
|
|
|
|
rebuildBackingStores()
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-27 03:23:12 +01:00
|
|
|
|
func hideReadFeeds() {
|
2019-11-22 17:55:54 +01:00
|
|
|
|
treeControllerDelegate.isReadFiltered = true
|
2019-11-21 22:55:50 +01:00
|
|
|
|
rebuildBackingStores()
|
|
|
|
|
}
|
2019-11-22 01:22:43 +01:00
|
|
|
|
|
|
|
|
|
func showAllArticles() {
|
2019-11-22 16:40:39 +01:00
|
|
|
|
articleReadFilterType = .none
|
2019-11-22 03:31:58 +01:00
|
|
|
|
refreshTimeline()
|
2019-11-22 01:22:43 +01:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func hideUnreadArticles() {
|
2019-11-22 16:40:39 +01:00
|
|
|
|
articleReadFilterType = .read
|
2019-11-22 03:31:58 +01:00
|
|
|
|
refreshTimeline()
|
2019-11-22 01:22:43 +01:00
|
|
|
|
}
|
2019-11-25 01:29:00 +01:00
|
|
|
|
|
|
|
|
|
func isExpanded(_ node: Node) -> Bool {
|
|
|
|
|
if let containerID = (node.representedObject as? ContainerIdentifiable)?.containerID {
|
|
|
|
|
return expandedTable.contains(containerID)
|
|
|
|
|
}
|
|
|
|
|
return false
|
|
|
|
|
}
|
2019-08-21 20:10:08 +02:00
|
|
|
|
|
2019-09-11 23:53:27 +02:00
|
|
|
|
func expand(_ node: Node) {
|
2019-11-25 01:29:00 +01:00
|
|
|
|
markExpanded(node)
|
2019-06-29 20:35:12 +02:00
|
|
|
|
animatingChanges = true
|
2019-09-11 23:53:27 +02:00
|
|
|
|
rebuildShadowTable()
|
2019-06-29 20:35:12 +02:00
|
|
|
|
animatingChanges = false
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-05 23:38:33 +02:00
|
|
|
|
func expandAllSectionsAndFolders() {
|
2019-09-11 23:53:27 +02:00
|
|
|
|
for sectionNode in treeController.rootNode.childNodes {
|
2019-11-25 01:29:00 +01:00
|
|
|
|
markExpanded(sectionNode)
|
2019-09-05 23:38:33 +02:00
|
|
|
|
for topLevelNode in sectionNode.childNodes {
|
2019-09-11 23:53:27 +02:00
|
|
|
|
if topLevelNode.representedObject is Folder {
|
2019-11-25 01:29:00 +01:00
|
|
|
|
markExpanded(topLevelNode)
|
2019-09-05 23:38:33 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
2019-06-29 20:35:12 +02:00
|
|
|
|
animatingChanges = true
|
2019-09-11 23:53:27 +02:00
|
|
|
|
rebuildShadowTable()
|
2019-06-29 20:35:12 +02:00
|
|
|
|
animatingChanges = false
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-11 23:53:27 +02:00
|
|
|
|
func collapse(_ node: Node) {
|
2019-11-25 01:29:00 +01:00
|
|
|
|
unmarkExpanded(node)
|
2019-09-05 23:38:33 +02:00
|
|
|
|
animatingChanges = true
|
2019-09-11 23:53:27 +02:00
|
|
|
|
rebuildShadowTable()
|
2019-06-29 20:35:12 +02:00
|
|
|
|
animatingChanges = false
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-05 23:38:33 +02:00
|
|
|
|
func collapseAllFolders() {
|
|
|
|
|
for sectionNode in treeController.rootNode.childNodes {
|
2019-11-25 01:29:00 +01:00
|
|
|
|
unmarkExpanded(sectionNode)
|
2019-09-05 23:38:33 +02:00
|
|
|
|
for topLevelNode in sectionNode.childNodes {
|
2019-09-11 23:53:27 +02:00
|
|
|
|
if topLevelNode.representedObject is Folder {
|
2019-11-25 01:29:00 +01:00
|
|
|
|
unmarkExpanded(topLevelNode)
|
2019-09-05 23:38:33 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
2019-06-29 20:35:12 +02:00
|
|
|
|
animatingChanges = true
|
2019-09-11 23:53:27 +02:00
|
|
|
|
rebuildShadowTable()
|
2019-06-29 20:35:12 +02:00
|
|
|
|
animatingChanges = false
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-03 20:59:22 +02:00
|
|
|
|
func masterFeedIndexPathForCurrentTimeline() -> IndexPath? {
|
2019-11-15 13:19:14 +01:00
|
|
|
|
guard let node = treeController.rootNode.descendantNodeRepresentingObject(timelineFeed as AnyObject) else {
|
2019-09-03 20:59:22 +02:00
|
|
|
|
return nil
|
|
|
|
|
}
|
|
|
|
|
return indexPathFor(node)
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-24 20:37:56 +01:00
|
|
|
|
func selectFeed(_ indexPath: IndexPath?, animated: Bool, deselectArticle: Bool = true, completion: (() -> Void)? = nil) {
|
2019-11-19 18:16:43 +01:00
|
|
|
|
guard indexPath != currentFeedIndexPath else {
|
|
|
|
|
completion?()
|
|
|
|
|
return
|
|
|
|
|
}
|
2019-09-13 18:19:19 +02:00
|
|
|
|
|
2019-09-05 04:06:29 +02:00
|
|
|
|
currentFeedIndexPath = indexPath
|
2019-11-13 22:22:22 +01:00
|
|
|
|
masterFeedViewController.updateFeedSelection(animated: animated)
|
2019-09-06 20:45:45 +02:00
|
|
|
|
|
2019-11-19 18:16:43 +01:00
|
|
|
|
emptyTheTimeline()
|
2019-11-24 20:37:56 +01:00
|
|
|
|
if deselectArticle {
|
|
|
|
|
selectArticle(nil)
|
|
|
|
|
}
|
2019-11-19 18:16:43 +01:00
|
|
|
|
|
2019-11-15 13:19:14 +01:00
|
|
|
|
if let ip = indexPath, let node = nodeFor(ip), let feed = node.representedObject as? Feed {
|
2019-11-19 18:16:43 +01:00
|
|
|
|
|
|
|
|
|
self.activityManager.selecting(feed: feed)
|
|
|
|
|
self.installTimelineControllerIfNecessary(animated: animated)
|
2019-11-24 17:27:02 +01:00
|
|
|
|
setTimelineFeed(feed, animated: false) {
|
2019-11-19 18:16:43 +01:00
|
|
|
|
completion?()
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-02 00:41:46 +02:00
|
|
|
|
} else {
|
2019-11-19 18:16:43 +01:00
|
|
|
|
|
2019-11-24 17:27:02 +01:00
|
|
|
|
setTimelineFeed(nil, animated: false) {
|
2019-11-19 18:16:43 +01:00
|
|
|
|
self.activityManager.invalidateSelecting()
|
|
|
|
|
if self.rootSplitViewController.isCollapsed && self.navControllerForTimeline().viewControllers.last is MasterTimelineViewController {
|
|
|
|
|
self.navControllerForTimeline().popViewController(animated: animated)
|
|
|
|
|
}
|
|
|
|
|
completion?()
|
2019-09-06 14:29:36 +02:00
|
|
|
|
}
|
2019-11-19 18:16:43 +01:00
|
|
|
|
|
2019-09-02 00:41:46 +02:00
|
|
|
|
}
|
2019-07-27 21:36:01 +02:00
|
|
|
|
|
2019-07-06 18:32:19 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-09-05 04:06:29 +02:00
|
|
|
|
func selectPrevFeed() {
|
|
|
|
|
if let indexPath = prevFeedIndexPath {
|
2019-11-13 22:22:22 +01:00
|
|
|
|
selectFeed(indexPath, animated: true)
|
2019-09-05 04:06:29 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func selectNextFeed() {
|
|
|
|
|
if let indexPath = nextFeedIndexPath {
|
2019-11-13 22:22:22 +01:00
|
|
|
|
selectFeed(indexPath, animated: true)
|
2019-09-05 04:06:29 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
2019-09-05 20:14:14 +02:00
|
|
|
|
|
|
|
|
|
func selectTodayFeed() {
|
|
|
|
|
masterFeedViewController?.ensureSectionIsExpanded(0) {
|
2019-11-13 22:22:22 +01:00
|
|
|
|
self.selectFeed(IndexPath(row: 0, section: 0), animated: true)
|
2019-09-05 20:14:14 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func selectAllUnreadFeed() {
|
|
|
|
|
masterFeedViewController?.ensureSectionIsExpanded(0) {
|
2019-11-13 22:22:22 +01:00
|
|
|
|
self.selectFeed(IndexPath(row: 1, section: 0), animated: true)
|
2019-09-05 20:14:14 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func selectStarredFeed() {
|
|
|
|
|
masterFeedViewController?.ensureSectionIsExpanded(0) {
|
2019-11-13 22:22:22 +01:00
|
|
|
|
self.selectFeed(IndexPath(row: 2, section: 0), animated: true)
|
2019-09-05 20:14:14 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
2019-09-05 04:06:29 +02:00
|
|
|
|
|
2019-10-10 04:24:56 +02:00
|
|
|
|
func selectArticle(_ article: Article?, animated: Bool = false) {
|
2019-09-13 18:19:19 +02:00
|
|
|
|
guard article != currentArticle else { return }
|
|
|
|
|
|
2019-09-30 19:36:25 +02:00
|
|
|
|
stopArticleExtractor()
|
2019-09-11 16:11:33 +02:00
|
|
|
|
currentArticle = article
|
2019-11-15 13:19:14 +01:00
|
|
|
|
activityManager.reading(feed: timelineFeed, article: article)
|
2019-08-24 21:57:51 +02:00
|
|
|
|
|
2019-09-11 16:11:33 +02:00
|
|
|
|
if article == nil {
|
2019-09-06 14:29:36 +02:00
|
|
|
|
if rootSplitViewController.isCollapsed {
|
2019-09-24 11:29:15 +02:00
|
|
|
|
if masterNavigationController.children.last is ArticleViewController {
|
2019-10-10 04:24:56 +02:00
|
|
|
|
masterNavigationController.popViewController(animated: animated)
|
2019-09-06 14:29:36 +02:00
|
|
|
|
}
|
|
|
|
|
} else {
|
2019-09-24 11:29:15 +02:00
|
|
|
|
articleViewController?.state = .noSelection
|
2019-08-01 13:53:34 +02:00
|
|
|
|
}
|
2019-10-10 04:24:56 +02:00
|
|
|
|
masterTimelineViewController?.updateArticleSelection(animated: animated)
|
2019-08-01 13:53:34 +02:00
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-30 19:36:25 +02:00
|
|
|
|
let currentArticleViewController: ArticleViewController
|
2019-09-24 11:29:15 +02:00
|
|
|
|
if articleViewController == nil {
|
2019-11-20 23:41:13 +01:00
|
|
|
|
currentArticleViewController = installArticleController(animated: animated)
|
2019-09-30 19:36:25 +02:00
|
|
|
|
} else {
|
|
|
|
|
currentArticleViewController = articleViewController!
|
2019-07-26 23:26:22 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-10-10 04:24:56 +02:00
|
|
|
|
masterTimelineViewController?.updateArticleSelection(animated: animated)
|
2019-09-02 19:05:11 +02:00
|
|
|
|
|
2019-11-15 03:11:41 +01:00
|
|
|
|
if article!.webFeed?.isArticleExtractorAlwaysOn ?? false {
|
2019-09-28 02:58:09 +02:00
|
|
|
|
startArticleExtractorForCurrentLink()
|
2019-09-30 19:36:25 +02:00
|
|
|
|
currentArticleViewController.state = .loading
|
2019-09-28 02:58:09 +02:00
|
|
|
|
} else {
|
2019-09-30 19:36:25 +02:00
|
|
|
|
currentArticleViewController.state = .article(article!)
|
2019-09-06 20:45:45 +02:00
|
|
|
|
}
|
2019-09-24 02:23:23 +02:00
|
|
|
|
|
2019-09-28 02:58:09 +02:00
|
|
|
|
markArticles(Set([article!]), statusKey: .read, flag: true)
|
|
|
|
|
|
2019-07-06 18:32:19 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-09-01 21:49:56 +02:00
|
|
|
|
func beginSearching() {
|
|
|
|
|
isSearching = true
|
2019-11-19 18:16:43 +01:00
|
|
|
|
savedSearchArticles = articles
|
|
|
|
|
savedSearchArticleIds = Set(articles.map { $0.articleID })
|
2019-11-24 17:27:02 +01:00
|
|
|
|
setTimelineFeed(nil, animated: true)
|
2019-11-19 18:16:43 +01:00
|
|
|
|
selectArticle(nil)
|
2019-09-01 21:49:56 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func endSearching() {
|
2019-11-15 13:19:14 +01:00
|
|
|
|
if let ip = currentFeedIndexPath, let node = nodeFor(ip), let feed = node.representedObject as? Feed {
|
|
|
|
|
timelineFeed = feed
|
2019-11-19 18:16:43 +01:00
|
|
|
|
masterTimelineViewController?.reinitializeArticles()
|
2019-11-24 17:27:02 +01:00
|
|
|
|
replaceArticles(with: savedSearchArticles!, animated: true)
|
2019-09-03 19:25:27 +02:00
|
|
|
|
} else {
|
2019-11-24 17:27:02 +01:00
|
|
|
|
setTimelineFeed(nil, animated: true)
|
2019-08-31 22:53:47 +02:00
|
|
|
|
}
|
2019-09-12 17:32:58 +02:00
|
|
|
|
|
2019-11-19 18:16:43 +01:00
|
|
|
|
lastSearchString = ""
|
|
|
|
|
lastSearchScope = nil
|
|
|
|
|
savedSearchArticleIds = nil
|
|
|
|
|
savedSearchArticles = nil
|
|
|
|
|
isSearching = false
|
2019-09-12 17:32:58 +02:00
|
|
|
|
selectArticle(nil)
|
2019-09-01 21:49:56 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func searchArticles(_ searchString: String, _ searchScope: SearchScope) {
|
|
|
|
|
|
|
|
|
|
guard isSearching else { return }
|
|
|
|
|
|
2019-08-31 19:12:50 +02:00
|
|
|
|
if searchString.count < 3 {
|
2019-11-24 17:27:02 +01:00
|
|
|
|
setTimelineFeed(nil, animated: true)
|
2019-08-31 19:12:50 +02:00
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
|
2019-08-31 22:53:47 +02:00
|
|
|
|
if searchString != lastSearchString || searchScope != lastSearchScope {
|
|
|
|
|
|
|
|
|
|
switch searchScope {
|
|
|
|
|
case .global:
|
2019-11-24 17:27:02 +01:00
|
|
|
|
setTimelineFeed(SmartFeed(delegate: SearchFeedDelegate(searchString: searchString)), animated: true)
|
2019-08-31 22:53:47 +02:00
|
|
|
|
case .timeline:
|
2019-11-24 17:27:02 +01:00
|
|
|
|
setTimelineFeed(SmartFeed(delegate: SearchTimelineFeedDelegate(searchString: searchString, articleIDs: savedSearchArticleIds!)), animated: true)
|
2019-08-31 22:53:47 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-08-31 18:50:34 +02:00
|
|
|
|
lastSearchString = searchString
|
2019-08-31 22:53:47 +02:00
|
|
|
|
lastSearchScope = searchScope
|
2019-08-31 18:50:34 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
2019-07-06 18:32:19 +02:00
|
|
|
|
func selectPrevArticle() {
|
2019-09-11 16:11:33 +02:00
|
|
|
|
if let article = prevArticle {
|
|
|
|
|
selectArticle(article)
|
2019-07-06 18:32:19 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func selectNextArticle() {
|
2019-09-11 16:11:33 +02:00
|
|
|
|
if let article = nextArticle {
|
|
|
|
|
selectArticle(article)
|
2019-07-06 18:32:19 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-08-04 00:07:43 +02:00
|
|
|
|
func selectFirstUnread() {
|
2019-09-03 22:52:59 +02:00
|
|
|
|
if selectFirstUnreadArticleInTimeline() {
|
|
|
|
|
activityManager.selectingNextUnread()
|
|
|
|
|
}
|
2019-08-04 00:07:43 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-09-06 01:02:40 +02:00
|
|
|
|
func selectPrevUnread() {
|
|
|
|
|
|
|
|
|
|
// This should never happen, but I don't want to risk throwing us
|
|
|
|
|
// into an infinate loop searching for an unread that isn't there.
|
|
|
|
|
if appDelegate.unreadCount < 1 {
|
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if selectPrevUnreadArticleInTimeline() {
|
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
selectPrevUnreadFeedFetcher()
|
|
|
|
|
selectPrevUnreadArticleInTimeline()
|
|
|
|
|
}
|
|
|
|
|
|
2019-06-29 20:35:12 +02:00
|
|
|
|
func selectNextUnread() {
|
|
|
|
|
|
|
|
|
|
// This should never happen, but I don't want to risk throwing us
|
|
|
|
|
// into an infinate loop searching for an unread that isn't there.
|
|
|
|
|
if appDelegate.unreadCount < 1 {
|
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if selectNextUnreadArticleInTimeline() {
|
2019-09-03 22:52:59 +02:00
|
|
|
|
activityManager.selectingNextUnread()
|
2019-06-29 20:35:12 +02:00
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-24 20:37:56 +01:00
|
|
|
|
selectNextUnreadFeed() {
|
|
|
|
|
if self.selectNextUnreadArticleInTimeline() {
|
|
|
|
|
self.activityManager.selectingNextUnread()
|
|
|
|
|
}
|
2019-09-03 22:52:59 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-06-29 20:35:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-09-06 04:14:19 +02:00
|
|
|
|
func scrollOrGoToNextUnread() {
|
2019-09-24 11:29:15 +02:00
|
|
|
|
if articleViewController?.canScrollDown() ?? false {
|
|
|
|
|
articleViewController?.scrollPageDown()
|
2019-09-06 04:14:19 +02:00
|
|
|
|
} else {
|
|
|
|
|
selectNextUnread()
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-08-20 00:26:09 +02:00
|
|
|
|
func markAllAsRead(_ articles: [Article]) {
|
2019-10-04 18:41:30 +02:00
|
|
|
|
markArticlesWithUndo(articles, statusKey: .read, flag: true)
|
2019-08-20 00:26:09 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-07-06 19:31:07 +02:00
|
|
|
|
func markAllAsReadInTimeline() {
|
2019-08-20 00:26:09 +02:00
|
|
|
|
markAllAsRead(articles)
|
2019-07-06 19:31:07 +02:00
|
|
|
|
masterNavigationController.popViewController(animated: true)
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-05 21:50:05 +02:00
|
|
|
|
func markAsReadOlderArticlesInTimeline() {
|
2019-09-11 16:11:33 +02:00
|
|
|
|
if let article = currentArticle {
|
|
|
|
|
markAsReadOlderArticlesInTimeline(article)
|
2019-09-05 21:50:05 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
2019-09-11 16:11:33 +02:00
|
|
|
|
|
|
|
|
|
func markAsReadOlderArticlesInTimeline(_ article: Article) {
|
2019-08-19 23:03:07 +02:00
|
|
|
|
let articlesToMark = articles.filter { $0.logicalDatePublished < article.logicalDatePublished }
|
|
|
|
|
if articlesToMark.isEmpty {
|
|
|
|
|
return
|
|
|
|
|
}
|
2019-08-20 12:46:44 +02:00
|
|
|
|
markAllAsRead(articlesToMark)
|
2019-08-19 23:03:07 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-09-05 21:50:05 +02:00
|
|
|
|
func markAsReadForCurrentArticle() {
|
|
|
|
|
if let article = currentArticle {
|
2019-10-04 18:41:30 +02:00
|
|
|
|
markArticlesWithUndo([article], statusKey: .read, flag: true)
|
2019-09-05 21:50:05 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func markAsUnreadForCurrentArticle() {
|
|
|
|
|
if let article = currentArticle {
|
2019-10-04 18:41:30 +02:00
|
|
|
|
markArticlesWithUndo([article], statusKey: .read, flag: false)
|
2019-09-05 21:50:05 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-07-06 18:49:53 +02:00
|
|
|
|
func toggleReadForCurrentArticle() {
|
|
|
|
|
if let article = currentArticle {
|
2019-10-04 18:41:30 +02:00
|
|
|
|
toggleRead(article)
|
2019-07-06 18:49:53 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-11 16:11:33 +02:00
|
|
|
|
func toggleRead(_ article: Article) {
|
2019-10-04 18:41:30 +02:00
|
|
|
|
markArticlesWithUndo([article], statusKey: .read, flag: !article.status.read)
|
2019-08-19 23:03:07 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-09-05 22:43:01 +02:00
|
|
|
|
func toggleStarredForCurrentArticle() {
|
2019-07-06 18:49:53 +02:00
|
|
|
|
if let article = currentArticle {
|
2019-10-04 18:41:30 +02:00
|
|
|
|
toggleStar(article)
|
2019-07-06 18:49:53 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-11 16:11:33 +02:00
|
|
|
|
func toggleStar(_ article: Article) {
|
2019-10-04 18:41:30 +02:00
|
|
|
|
markArticlesWithUndo([article], statusKey: .starred, flag: !article.status.starred)
|
2019-08-19 23:03:07 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-11-15 03:11:41 +01:00
|
|
|
|
func discloseFeed(_ feed: WebFeed, animated: Bool, completion: (() -> Void)? = nil) {
|
2019-11-01 02:55:08 +01:00
|
|
|
|
masterFeedViewController.discloseFeed(feed, animated: animated) {
|
2019-09-01 03:23:14 +02:00
|
|
|
|
completion?()
|
|
|
|
|
}
|
2019-08-19 22:45:52 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-11-19 02:12:24 +01:00
|
|
|
|
func showStatusBar() {
|
|
|
|
|
prefersStatusBarHidden = false
|
|
|
|
|
UIView.animate(withDuration: 0.15) {
|
|
|
|
|
self.rootSplitViewController.setNeedsStatusBarAppearanceUpdate()
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func hideStatusBar() {
|
|
|
|
|
prefersStatusBarHidden = true
|
|
|
|
|
UIView.animate(withDuration: 0.15) {
|
|
|
|
|
self.rootSplitViewController.setNeedsStatusBarAppearanceUpdate()
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-07-06 19:25:45 +02:00
|
|
|
|
func showSettings() {
|
2019-10-21 18:51:33 +02:00
|
|
|
|
let settingsNavController = UIStoryboard.settings.instantiateInitialViewController() as! UINavigationController
|
2019-10-22 01:02:44 +02:00
|
|
|
|
let settingsViewController = settingsNavController.topViewController as! SettingsViewController
|
2019-10-21 18:51:33 +02:00
|
|
|
|
settingsNavController.modalPresentationStyle = .formSheet
|
2019-10-22 01:02:44 +02:00
|
|
|
|
settingsViewController.presentingParentController = rootSplitViewController
|
|
|
|
|
rootSplitViewController.present(settingsNavController, animated: true)
|
2019-07-06 19:25:45 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-10-24 02:58:18 +02:00
|
|
|
|
func showAccountInspector(for account: Account) {
|
|
|
|
|
let accountInspectorNavController =
|
|
|
|
|
UIStoryboard.inspector.instantiateViewController(identifier: "AccountInspectorNavigationViewController") as! UINavigationController
|
|
|
|
|
let accountInspectorController = accountInspectorNavController.topViewController as! AccountInspectorViewController
|
|
|
|
|
accountInspectorNavController.modalPresentationStyle = .formSheet
|
|
|
|
|
accountInspectorNavController.preferredContentSize = AccountInspectorViewController.preferredContentSizeForFormSheetDisplay
|
|
|
|
|
accountInspectorController.isModal = true
|
|
|
|
|
accountInspectorController.account = account
|
|
|
|
|
rootSplitViewController.present(accountInspectorNavController, animated: true)
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-28 02:45:09 +02:00
|
|
|
|
func showFeedInspector() {
|
2019-11-15 13:19:14 +01:00
|
|
|
|
guard let feed = timelineFeed as? WebFeed else {
|
2019-09-28 02:45:09 +02:00
|
|
|
|
return
|
|
|
|
|
}
|
2019-11-07 13:40:10 +01:00
|
|
|
|
showFeedInspector(for: feed)
|
2019-09-28 02:45:09 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-11-15 03:11:41 +01:00
|
|
|
|
func showFeedInspector(for feed: WebFeed) {
|
2019-11-07 13:40:10 +01:00
|
|
|
|
let feedInspectorNavController =
|
|
|
|
|
UIStoryboard.inspector.instantiateViewController(identifier: "FeedInspectorNavigationViewController") as! UINavigationController
|
2019-11-15 03:11:41 +01:00
|
|
|
|
let feedInspectorController = feedInspectorNavController.topViewController as! WebFeedInspectorViewController
|
2019-11-14 00:02:14 +01:00
|
|
|
|
feedInspectorNavController.modalPresentationStyle = .formSheet
|
2019-11-15 03:11:41 +01:00
|
|
|
|
feedInspectorNavController.preferredContentSize = WebFeedInspectorViewController.preferredContentSizeForFormSheetDisplay
|
|
|
|
|
feedInspectorController.webFeed = feed
|
2019-11-07 13:40:10 +01:00
|
|
|
|
rootSplitViewController.present(feedInspectorNavController, animated: true)
|
2019-09-28 14:00:18 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-09-15 19:03:28 +02:00
|
|
|
|
func showAdd(_ type: AddControllerType, initialFeed: String? = nil, initialFeedName: String? = nil) {
|
2019-11-13 22:22:22 +01:00
|
|
|
|
selectFeed(nil, animated: false)
|
2019-09-06 17:57:37 +02:00
|
|
|
|
|
2019-09-05 22:07:35 +02:00
|
|
|
|
let addViewController = UIStoryboard.add.instantiateInitialViewController() as! UINavigationController
|
2019-09-15 19:03:28 +02:00
|
|
|
|
|
2019-09-05 22:07:35 +02:00
|
|
|
|
let containerController = addViewController.topViewController as! AddContainerViewController
|
|
|
|
|
containerController.initialControllerType = type
|
2019-09-15 19:03:28 +02:00
|
|
|
|
containerController.initialFeed = initialFeed
|
|
|
|
|
containerController.initialFeedName = initialFeedName
|
|
|
|
|
|
2019-07-06 19:25:45 +02:00
|
|
|
|
addViewController.modalPresentationStyle = .formSheet
|
|
|
|
|
addViewController.preferredContentSize = AddContainerViewController.preferredContentSizeForFormSheetDisplay
|
|
|
|
|
masterFeedViewController.present(addViewController, animated: true)
|
|
|
|
|
}
|
|
|
|
|
|
2019-10-17 03:20:36 +02:00
|
|
|
|
func showFullScreenImage(image: UIImage, transitioningDelegate: UIViewControllerTransitioningDelegate) {
|
|
|
|
|
let imageVC = UIStoryboard.main.instantiateController(ofType: ImageViewController.self)
|
|
|
|
|
imageVC.image = image
|
|
|
|
|
imageVC.modalPresentationStyle = .currentContext
|
|
|
|
|
imageVC.transitioningDelegate = transitioningDelegate
|
|
|
|
|
rootSplitViewController.present(imageVC, animated: true)
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-24 13:46:53 +02:00
|
|
|
|
func toggleArticleExtractor() {
|
|
|
|
|
|
|
|
|
|
guard let article = currentArticle else {
|
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
guard articleExtractor?.state != .processing else {
|
2019-09-30 19:36:25 +02:00
|
|
|
|
stopArticleExtractor()
|
2019-09-24 13:46:53 +02:00
|
|
|
|
articleViewController?.state = .article(article)
|
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
guard !isShowingExtractedArticle else {
|
|
|
|
|
isShowingExtractedArticle = false
|
2019-09-24 23:34:11 +02:00
|
|
|
|
articleViewController?.articleExtractorButtonState = .off
|
2019-09-24 13:46:53 +02:00
|
|
|
|
articleViewController?.state = .article(article)
|
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if let articleExtractor = articleExtractor, let extractedArticle = articleExtractor.article {
|
|
|
|
|
if currentArticle?.preferredLink == articleExtractor.articleLink {
|
|
|
|
|
isShowingExtractedArticle = true
|
2019-09-24 23:34:11 +02:00
|
|
|
|
articleViewController?.articleExtractorButtonState = .on
|
2019-09-24 13:46:53 +02:00
|
|
|
|
articleViewController?.state = .extracted(article, extractedArticle)
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
startArticleExtractorForCurrentLink()
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-04 23:24:16 +02:00
|
|
|
|
func homePageURLForFeed(_ indexPath: IndexPath) -> URL? {
|
|
|
|
|
guard let node = nodeFor(indexPath),
|
2019-11-15 03:11:41 +01:00
|
|
|
|
let feed = node.representedObject as? WebFeed,
|
2019-09-04 23:24:16 +02:00
|
|
|
|
let homePageURL = feed.homePageURL,
|
|
|
|
|
let url = URL(string: homePageURL) else {
|
|
|
|
|
return nil
|
|
|
|
|
}
|
|
|
|
|
return url
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func showBrowserForFeed(_ indexPath: IndexPath) {
|
|
|
|
|
if let url = homePageURLForFeed(indexPath) {
|
|
|
|
|
UIApplication.shared.open(url, options: [:])
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func showBrowserForCurrentFeed() {
|
2019-09-05 04:06:29 +02:00
|
|
|
|
if let ip = currentFeedIndexPath, let url = homePageURLForFeed(ip) {
|
2019-09-04 23:24:16 +02:00
|
|
|
|
UIApplication.shared.open(url, options: [:])
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-11 16:11:33 +02:00
|
|
|
|
func showBrowserForArticle(_ article: Article) {
|
|
|
|
|
guard let preferredLink = article.preferredLink, let url = URL(string: preferredLink) else {
|
2019-08-20 00:38:30 +02:00
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
UIApplication.shared.open(url, options: [:])
|
|
|
|
|
}
|
|
|
|
|
|
2019-07-06 18:49:53 +02:00
|
|
|
|
func showBrowserForCurrentArticle() {
|
|
|
|
|
guard let preferredLink = currentArticle?.preferredLink, let url = URL(string: preferredLink) else {
|
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
UIApplication.shared.open(url, options: [:])
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-05 04:06:29 +02:00
|
|
|
|
func navigateToFeeds() {
|
|
|
|
|
masterFeedViewController?.focus()
|
|
|
|
|
selectArticle(nil)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func navigateToTimeline() {
|
2019-09-11 16:11:33 +02:00
|
|
|
|
if currentArticle == nil && articles.count > 0 {
|
|
|
|
|
selectArticle(articles[0])
|
2019-09-05 04:06:29 +02:00
|
|
|
|
}
|
2019-09-05 17:46:24 +02:00
|
|
|
|
masterTimelineViewController?.focus()
|
2019-09-05 04:06:29 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func navigateToDetail() {
|
2019-09-24 11:29:15 +02:00
|
|
|
|
articleViewController?.focus()
|
2019-09-05 04:06:29 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-06-29 20:35:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// MARK: UISplitViewControllerDelegate
|
|
|
|
|
|
2019-09-01 19:43:07 +02:00
|
|
|
|
extension SceneCoordinator: UISplitViewControllerDelegate {
|
2019-08-01 23:14:34 +02:00
|
|
|
|
|
|
|
|
|
func splitViewController(_ splitViewController: UISplitViewController, collapseSecondary secondaryViewController:UIViewController, onto primaryViewController:UIViewController) -> Bool {
|
2019-11-20 23:41:13 +01:00
|
|
|
|
guard !isThreePanelMode else {
|
|
|
|
|
return true
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if let articleViewController = (secondaryViewController as? UINavigationController)?.topViewController as? ArticleViewController {
|
|
|
|
|
masterNavigationController.pushViewController(articleViewController, animated: false)
|
|
|
|
|
return false
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-30 21:04:18 +02:00
|
|
|
|
return currentArticle == nil
|
2019-08-02 23:46:55 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-11-04 01:10:49 +01:00
|
|
|
|
func splitViewController(_ splitViewController: UISplitViewController, separateSecondaryFrom primaryViewController: UIViewController) -> UIViewController? {
|
2019-11-20 23:41:13 +01:00
|
|
|
|
guard !isThreePanelMode else {
|
|
|
|
|
return subSplitViewController
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
guard currentArticle != nil else {
|
2019-11-04 01:10:49 +01:00
|
|
|
|
let articleViewController = UIStoryboard.main.instantiateController(ofType: ArticleViewController.self)
|
|
|
|
|
articleViewController.coordinator = self
|
2019-11-20 23:41:13 +01:00
|
|
|
|
let controller = addNavControllerIfNecessary(articleViewController, showButton: true)
|
|
|
|
|
return controller
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if let articleViewController = masterNavigationController.viewControllers.last as? ArticleViewController {
|
|
|
|
|
masterNavigationController.popViewController(animated: false)
|
|
|
|
|
let controller = addNavControllerIfNecessary(articleViewController, showButton: true)
|
|
|
|
|
return controller
|
2019-11-04 01:10:49 +01:00
|
|
|
|
}
|
2019-11-20 23:41:13 +01:00
|
|
|
|
|
2019-11-05 22:46:28 +01:00
|
|
|
|
return nil
|
2019-11-04 01:10:49 +01:00
|
|
|
|
}
|
|
|
|
|
|
2019-06-29 20:35:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-09-01 22:31:11 +02:00
|
|
|
|
// MARK: UINavigationControllerDelegate
|
|
|
|
|
|
|
|
|
|
extension SceneCoordinator: UINavigationControllerDelegate {
|
2019-11-19 02:12:24 +01:00
|
|
|
|
|
2019-09-01 22:31:11 +02:00
|
|
|
|
func navigationController(_ navigationController: UINavigationController, didShow viewController: UIViewController, animated: Bool) {
|
2019-09-11 00:02:41 +02:00
|
|
|
|
|
2019-10-01 11:31:42 +02:00
|
|
|
|
if UIApplication.shared.applicationState == .background {
|
|
|
|
|
return
|
|
|
|
|
}
|
2019-11-19 02:12:24 +01:00
|
|
|
|
|
2019-09-11 00:18:10 +02:00
|
|
|
|
// If we are showing the Feeds and only the feeds start clearing stuff
|
2019-11-01 02:55:08 +01:00
|
|
|
|
if viewController === masterFeedViewController && !isThreePanelMode && !isTimelineViewControllerPending {
|
2019-09-01 22:31:11 +02:00
|
|
|
|
activityManager.invalidateCurrentActivities()
|
2019-11-13 22:22:22 +01:00
|
|
|
|
selectFeed(nil, animated: true)
|
2019-10-01 10:51:48 +02:00
|
|
|
|
return
|
2019-09-01 22:31:11 +02:00
|
|
|
|
}
|
2019-11-01 02:55:08 +01:00
|
|
|
|
|
2019-10-01 10:51:48 +02:00
|
|
|
|
// If we are using a phone and navigate away from the detail, clear up the article resources (including activity).
|
|
|
|
|
// Don't clear it if we have pushed an ArticleViewController, but don't yet see it on the navigation stack.
|
|
|
|
|
// This happens when we are going to the next unread and we need to grab another timeline to continue. The
|
|
|
|
|
// ArticleViewController will be pushed, but we will breifly show the Timeline. Don't clear things out when that happens.
|
|
|
|
|
if viewController === masterTimelineViewController && !isThreePanelMode && rootSplitViewController.isCollapsed && !isArticleViewControllerPending {
|
2019-09-30 19:36:25 +02:00
|
|
|
|
stopArticleExtractor()
|
|
|
|
|
currentArticle = nil
|
2019-10-23 02:20:35 +02:00
|
|
|
|
masterTimelineViewController?.updateArticleSelection(animated: animated)
|
2019-09-30 19:36:25 +02:00
|
|
|
|
activityManager.invalidateReading()
|
2019-11-19 18:16:43 +01:00
|
|
|
|
|
|
|
|
|
// Restore any bars hidden by the article controller
|
|
|
|
|
showStatusBar()
|
|
|
|
|
navigationController.setNavigationBarHidden(false, animated: true)
|
|
|
|
|
navigationController.setToolbarHidden(false, animated: true)
|
2019-10-01 10:51:48 +02:00
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-01 22:31:11 +02:00
|
|
|
|
}
|
2019-09-11 00:18:10 +02:00
|
|
|
|
|
2019-09-01 22:31:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-09-24 13:46:53 +02:00
|
|
|
|
// MARK: ArticleExtractorDelegate
|
|
|
|
|
|
|
|
|
|
extension SceneCoordinator: ArticleExtractorDelegate {
|
|
|
|
|
|
|
|
|
|
func articleExtractionDidFail(with: Error) {
|
2019-10-04 04:06:47 +02:00
|
|
|
|
stopArticleExtractor()
|
2019-09-24 23:34:11 +02:00
|
|
|
|
articleViewController?.articleExtractorButtonState = .error
|
2019-09-24 13:46:53 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func articleExtractionDidComplete(extractedArticle: ExtractedArticle) {
|
|
|
|
|
if let article = currentArticle, articleExtractor?.state != .cancelled {
|
|
|
|
|
isShowingExtractedArticle = true
|
|
|
|
|
articleViewController?.state = .extracted(article, extractedArticle)
|
2019-09-24 23:34:11 +02:00
|
|
|
|
articleViewController?.articleExtractorButtonState = .on
|
2019-09-24 13:46:53 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
2019-06-29 20:35:12 +02:00
|
|
|
|
// MARK: Private
|
|
|
|
|
|
2019-09-01 19:43:07 +02:00
|
|
|
|
private extension SceneCoordinator {
|
2019-06-29 20:35:12 +02:00
|
|
|
|
|
2019-10-04 18:41:30 +02:00
|
|
|
|
func markArticlesWithUndo(_ articles: [Article], statusKey: ArticleStatus.Key, flag: Bool) {
|
|
|
|
|
guard let undoManager = undoManager, let markReadCommand = MarkStatusCommand(initialArticles: articles, statusKey: statusKey, flag: flag, undoManager: undoManager) else {
|
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
runCommand(markReadCommand)
|
|
|
|
|
}
|
|
|
|
|
|
2019-08-21 20:10:08 +02:00
|
|
|
|
func updateUnreadCount() {
|
|
|
|
|
var count = 0
|
|
|
|
|
for article in articles {
|
|
|
|
|
if !article.status.read {
|
|
|
|
|
count += 1
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
unreadCount = count
|
|
|
|
|
}
|
2019-11-24 17:27:02 +01:00
|
|
|
|
|
2019-11-27 03:23:12 +01:00
|
|
|
|
func rebuildBackingStores(initialLoad: Bool = false, updateExpandedNodes: (() -> Void)? = nil) {
|
2019-06-29 20:35:12 +02:00
|
|
|
|
if !animatingChanges && !BatchUpdate.shared.isPerforming {
|
|
|
|
|
treeController.rebuild()
|
2019-09-08 16:43:51 +02:00
|
|
|
|
updateExpandedNodes?()
|
2019-06-29 20:35:12 +02:00
|
|
|
|
rebuildShadowTable()
|
2019-11-27 03:23:12 +01:00
|
|
|
|
masterFeedViewController.reloadFeeds(initialLoad: initialLoad)
|
2019-06-29 20:35:12 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-08-31 18:38:03 +02:00
|
|
|
|
func rebuildShadowTable() {
|
|
|
|
|
shadowTable = [[Node]]()
|
|
|
|
|
|
|
|
|
|
for i in 0..<treeController.rootNode.numberOfChildNodes {
|
|
|
|
|
|
|
|
|
|
var result = [Node]()
|
2019-09-08 15:55:07 +02:00
|
|
|
|
let sectionNode = treeController.rootNode.childAtIndex(i)!
|
|
|
|
|
|
2019-11-25 01:29:00 +01:00
|
|
|
|
if isExpanded(sectionNode) {
|
2019-09-08 15:55:07 +02:00
|
|
|
|
for node in sectionNode.childNodes {
|
2019-08-31 18:38:03 +02:00
|
|
|
|
result.append(node)
|
2019-11-25 01:29:00 +01:00
|
|
|
|
if isExpanded(node) {
|
2019-08-31 18:38:03 +02:00
|
|
|
|
for child in node.childNodes {
|
|
|
|
|
result.append(child)
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
shadowTable.append(result)
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-11 21:00:07 +02:00
|
|
|
|
func nodeFor(_ indexPath: IndexPath) -> Node? {
|
|
|
|
|
guard indexPath.section < shadowTable.count && indexPath.row < shadowTable[indexPath.section].count else {
|
|
|
|
|
return nil
|
|
|
|
|
}
|
|
|
|
|
return shadowTable[indexPath.section][indexPath.row]
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func indexPathFor(_ node: Node) -> IndexPath? {
|
|
|
|
|
for i in 0..<shadowTable.count {
|
|
|
|
|
if let row = shadowTable[i].firstIndex(of: node) {
|
|
|
|
|
return IndexPath(row: row, section: i)
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
return nil
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func indexPathFor(_ object: AnyObject) -> IndexPath? {
|
|
|
|
|
guard let node = treeController.rootNode.descendantNodeRepresentingObject(object) else {
|
|
|
|
|
return nil
|
|
|
|
|
}
|
|
|
|
|
return indexPathFor(node)
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-24 17:27:02 +01:00
|
|
|
|
func setTimelineFeed(_ feed: Feed?, animated: Bool, completion: (() -> Void)? = nil) {
|
2019-11-19 18:16:43 +01:00
|
|
|
|
timelineFeed = feed
|
|
|
|
|
timelineMiddleIndexPath = nil
|
2019-11-22 16:40:39 +01:00
|
|
|
|
articleReadFilterType = feed?.defaultReadFilterType ?? .none
|
2019-06-29 20:35:12 +02:00
|
|
|
|
|
2019-11-24 17:27:02 +01:00
|
|
|
|
fetchAndReplaceArticlesAsync(animated: animated) {
|
2019-11-19 18:16:43 +01:00
|
|
|
|
self.masterTimelineViewController?.reinitializeArticles()
|
|
|
|
|
completion?()
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func updateShowNamesAndIcons() {
|
|
|
|
|
|
|
|
|
|
if timelineFeed is WebFeed {
|
|
|
|
|
showFeedNames = false
|
|
|
|
|
} else {
|
|
|
|
|
showFeedNames = true
|
|
|
|
|
}
|
|
|
|
|
|
2019-06-29 20:35:12 +02:00
|
|
|
|
if showFeedNames {
|
2019-11-06 01:05:57 +01:00
|
|
|
|
self.showIcons = true
|
2019-06-29 20:35:12 +02:00
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
for article in articles {
|
|
|
|
|
if let authors = article.authors {
|
|
|
|
|
for author in authors {
|
|
|
|
|
if author.avatarURL != nil {
|
2019-11-06 01:05:57 +01:00
|
|
|
|
self.showIcons = true
|
2019-06-29 20:35:12 +02:00
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-06 01:05:57 +01:00
|
|
|
|
self.showIcons = false
|
2019-06-29 20:35:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-11-27 00:32:30 +01:00
|
|
|
|
func markExpanded(_ node: Node) {
|
|
|
|
|
if let containerID = (node.representedObject as? ContainerIdentifiable)?.containerID {
|
|
|
|
|
expandedTable.insert(containerID)
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func unmarkExpanded(_ node: Node) {
|
|
|
|
|
if let containerID = (node.representedObject as? ContainerIdentifiable)?.containerID {
|
|
|
|
|
expandedTable.remove(containerID)
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-06 01:02:40 +02:00
|
|
|
|
// MARK: Select Prev Unread
|
2019-06-29 20:35:12 +02:00
|
|
|
|
|
2019-09-06 01:02:40 +02:00
|
|
|
|
@discardableResult
|
|
|
|
|
func selectPrevUnreadArticleInTimeline() -> Bool {
|
|
|
|
|
let startingRow: Int = {
|
2019-09-11 16:11:33 +02:00
|
|
|
|
if let articleRow = currentArticleRow {
|
|
|
|
|
return articleRow
|
2019-09-06 01:02:40 +02:00
|
|
|
|
} else {
|
|
|
|
|
return articles.count - 1
|
|
|
|
|
}
|
|
|
|
|
}()
|
|
|
|
|
|
|
|
|
|
return selectPrevArticleInTimeline(startingRow: startingRow)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func selectPrevArticleInTimeline(startingRow: Int) -> Bool {
|
|
|
|
|
|
|
|
|
|
guard startingRow >= 0 else {
|
|
|
|
|
return false
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
for i in (0...startingRow).reversed() {
|
|
|
|
|
let article = articles[i]
|
|
|
|
|
if !article.status.read {
|
2019-09-11 16:11:33 +02:00
|
|
|
|
selectArticle(article)
|
2019-09-06 01:02:40 +02:00
|
|
|
|
return true
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return false
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func selectPrevUnreadFeedFetcher() {
|
|
|
|
|
|
|
|
|
|
let indexPath: IndexPath = {
|
|
|
|
|
if currentFeedIndexPath == nil {
|
|
|
|
|
return IndexPath(row: 0, section: 0)
|
|
|
|
|
} else {
|
|
|
|
|
return currentFeedIndexPath!
|
|
|
|
|
}
|
|
|
|
|
}()
|
|
|
|
|
|
|
|
|
|
// Increment or wrap around the IndexPath
|
|
|
|
|
let nextIndexPath: IndexPath = {
|
|
|
|
|
if indexPath.row - 1 < 0 {
|
|
|
|
|
if indexPath.section - 1 < 0 {
|
|
|
|
|
return IndexPath(row: shadowTable[shadowTable.count - 1].count - 1, section: shadowTable.count - 1)
|
|
|
|
|
} else {
|
|
|
|
|
return IndexPath(row: shadowTable[indexPath.section - 1].count - 1, section: indexPath.section - 1)
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
return IndexPath(row: indexPath.row - 1, section: indexPath.section)
|
|
|
|
|
}
|
|
|
|
|
}()
|
|
|
|
|
|
|
|
|
|
if selectPrevUnreadFeedFetcher(startingWith: nextIndexPath) {
|
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
let maxIndexPath = IndexPath(row: shadowTable[shadowTable.count - 1].count - 1, section: shadowTable.count - 1)
|
|
|
|
|
selectPrevUnreadFeedFetcher(startingWith: maxIndexPath)
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@discardableResult
|
|
|
|
|
func selectPrevUnreadFeedFetcher(startingWith indexPath: IndexPath) -> Bool {
|
|
|
|
|
|
|
|
|
|
for i in (0...indexPath.section).reversed() {
|
|
|
|
|
|
|
|
|
|
let startingRow: Int = {
|
|
|
|
|
if indexPath.section == i {
|
|
|
|
|
return indexPath.row
|
|
|
|
|
} else {
|
|
|
|
|
return shadowTable[i].count - 1
|
|
|
|
|
}
|
|
|
|
|
}()
|
|
|
|
|
|
|
|
|
|
for j in (0...startingRow).reversed() {
|
|
|
|
|
|
|
|
|
|
let prevIndexPath = IndexPath(row: j, section: i)
|
|
|
|
|
guard let node = nodeFor(prevIndexPath), let unreadCountProvider = node.representedObject as? UnreadCountProvider else {
|
|
|
|
|
assertionFailure()
|
|
|
|
|
return true
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-25 01:29:00 +01:00
|
|
|
|
if isExpanded(node) {
|
2019-09-06 01:02:40 +02:00
|
|
|
|
continue
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if unreadCountProvider.unreadCount > 0 {
|
2019-11-13 22:22:22 +01:00
|
|
|
|
selectFeed(prevIndexPath, animated: true)
|
2019-09-06 01:02:40 +02:00
|
|
|
|
return true
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return false
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// MARK: Select Next Unread
|
|
|
|
|
|
2019-08-04 00:07:43 +02:00
|
|
|
|
@discardableResult
|
|
|
|
|
func selectFirstUnreadArticleInTimeline() -> Bool {
|
2019-10-10 04:39:11 +02:00
|
|
|
|
return selectNextArticleInTimeline(startingRow: 0, animated: true)
|
2019-08-04 00:07:43 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-06-29 20:35:12 +02:00
|
|
|
|
@discardableResult
|
|
|
|
|
func selectNextUnreadArticleInTimeline() -> Bool {
|
|
|
|
|
let startingRow: Int = {
|
2019-09-11 16:11:33 +02:00
|
|
|
|
if let articleRow = currentArticleRow {
|
|
|
|
|
return articleRow + 1
|
2019-06-29 20:35:12 +02:00
|
|
|
|
} else {
|
|
|
|
|
return 0
|
|
|
|
|
}
|
|
|
|
|
}()
|
|
|
|
|
|
2019-10-10 04:39:11 +02:00
|
|
|
|
return selectNextArticleInTimeline(startingRow: startingRow, animated: false)
|
2019-08-04 00:07:43 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-10-10 04:39:11 +02:00
|
|
|
|
func selectNextArticleInTimeline(startingRow: Int, animated: Bool) -> Bool {
|
2019-08-04 00:07:43 +02:00
|
|
|
|
|
2019-09-03 00:24:20 +02:00
|
|
|
|
guard startingRow < articles.count else {
|
|
|
|
|
return false
|
|
|
|
|
}
|
|
|
|
|
|
2019-06-29 20:35:12 +02:00
|
|
|
|
for i in startingRow..<articles.count {
|
|
|
|
|
let article = articles[i]
|
|
|
|
|
if !article.status.read {
|
2019-10-10 04:39:11 +02:00
|
|
|
|
selectArticle(article, animated: animated)
|
2019-06-29 20:35:12 +02:00
|
|
|
|
return true
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return false
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-24 20:37:56 +01:00
|
|
|
|
func selectNextUnreadFeed(completion: @escaping () -> Void) {
|
2019-06-29 20:35:12 +02:00
|
|
|
|
|
2019-09-06 01:02:40 +02:00
|
|
|
|
let indexPath: IndexPath = {
|
|
|
|
|
if currentFeedIndexPath == nil {
|
|
|
|
|
return IndexPath(row: -1, section: 0)
|
|
|
|
|
} else {
|
|
|
|
|
return currentFeedIndexPath!
|
|
|
|
|
}
|
|
|
|
|
}()
|
2019-06-29 20:35:12 +02:00
|
|
|
|
|
|
|
|
|
// Increment or wrap around the IndexPath
|
|
|
|
|
let nextIndexPath: IndexPath = {
|
|
|
|
|
if indexPath.row + 1 >= shadowTable[indexPath.section].count {
|
|
|
|
|
if indexPath.section + 1 >= shadowTable.count {
|
|
|
|
|
return IndexPath(row: 0, section: 0)
|
|
|
|
|
} else {
|
|
|
|
|
return IndexPath(row: 0, section: indexPath.section + 1)
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
return IndexPath(row: indexPath.row + 1, section: indexPath.section)
|
|
|
|
|
}
|
|
|
|
|
}()
|
|
|
|
|
|
2019-11-24 20:37:56 +01:00
|
|
|
|
selectNextUnreadFeed(startingWith: nextIndexPath) { found in
|
|
|
|
|
if !found {
|
|
|
|
|
self.selectNextUnreadFeed(startingWith: IndexPath(row: 0, section: 0)) { _ in
|
|
|
|
|
completion()
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
completion()
|
|
|
|
|
}
|
2019-06-29 20:35:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-24 20:37:56 +01:00
|
|
|
|
func selectNextUnreadFeed(startingWith indexPath: IndexPath, completion: @escaping (Bool) -> Void) {
|
2019-06-29 20:35:12 +02:00
|
|
|
|
|
|
|
|
|
for i in indexPath.section..<shadowTable.count {
|
|
|
|
|
|
2019-09-06 01:02:40 +02:00
|
|
|
|
let startingRow: Int = {
|
|
|
|
|
if indexPath.section == i {
|
|
|
|
|
return indexPath.row
|
|
|
|
|
} else {
|
|
|
|
|
return 0
|
|
|
|
|
}
|
|
|
|
|
}()
|
|
|
|
|
|
|
|
|
|
for j in startingRow..<shadowTable[indexPath.section].count {
|
2019-06-29 20:35:12 +02:00
|
|
|
|
|
|
|
|
|
let nextIndexPath = IndexPath(row: j, section: i)
|
|
|
|
|
guard let node = nodeFor(nextIndexPath), let unreadCountProvider = node.representedObject as? UnreadCountProvider else {
|
|
|
|
|
assertionFailure()
|
2019-11-24 21:36:17 +01:00
|
|
|
|
completion(false)
|
2019-11-24 20:37:56 +01:00
|
|
|
|
return
|
2019-06-29 20:35:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-11-25 01:29:00 +01:00
|
|
|
|
if isExpanded(node) {
|
2019-06-29 20:35:12 +02:00
|
|
|
|
continue
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if unreadCountProvider.unreadCount > 0 {
|
2019-11-24 20:37:56 +01:00
|
|
|
|
selectFeed(nextIndexPath, animated: false, deselectArticle: false) {
|
2019-11-24 21:36:17 +01:00
|
|
|
|
self.currentArticle = nil
|
2019-11-24 20:37:56 +01:00
|
|
|
|
completion(true)
|
|
|
|
|
}
|
|
|
|
|
return
|
2019-06-29 20:35:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-24 20:37:56 +01:00
|
|
|
|
completion(false)
|
2019-06-29 20:35:12 +02:00
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// MARK: Fetching Articles
|
|
|
|
|
|
2019-09-24 13:46:53 +02:00
|
|
|
|
func startArticleExtractorForCurrentLink() {
|
|
|
|
|
if let link = currentArticle?.preferredLink, let extractor = ArticleExtractor(link) {
|
|
|
|
|
extractor.delegate = self
|
|
|
|
|
extractor.process()
|
|
|
|
|
articleExtractor = extractor
|
2019-09-24 23:34:11 +02:00
|
|
|
|
articleViewController?.articleExtractorButtonState = .animated
|
2019-09-24 13:46:53 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-30 19:36:25 +02:00
|
|
|
|
func stopArticleExtractor() {
|
|
|
|
|
articleExtractor?.cancel()
|
|
|
|
|
articleExtractor = nil
|
|
|
|
|
isShowingExtractedArticle = false
|
|
|
|
|
articleViewController?.articleExtractorButtonState = .off
|
|
|
|
|
}
|
|
|
|
|
|
2019-06-29 20:35:12 +02:00
|
|
|
|
func emptyTheTimeline() {
|
|
|
|
|
if !articles.isEmpty {
|
2019-11-24 17:27:02 +01:00
|
|
|
|
replaceArticles(with: Set<Article>(), animated: false)
|
2019-06-29 20:35:12 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-13 15:29:56 +02:00
|
|
|
|
func sortParametersDidChange() {
|
2019-11-24 17:27:02 +01:00
|
|
|
|
replaceArticles(with: Set(articles), animated: true)
|
2019-06-29 20:35:12 +02:00
|
|
|
|
}
|
2019-09-13 15:29:56 +02:00
|
|
|
|
|
2019-11-24 17:27:02 +01:00
|
|
|
|
func replaceArticles(with unsortedArticles: Set<Article>, animated: Bool) {
|
2019-09-09 00:41:00 +02:00
|
|
|
|
let sortedArticles = Array(unsortedArticles).sortedByDate(sortDirection, groupByFeed: groupByFeed)
|
2019-11-24 17:27:02 +01:00
|
|
|
|
replaceArticles(with: sortedArticles, animated: animated)
|
2019-11-19 18:16:43 +01:00
|
|
|
|
}
|
|
|
|
|
|
2019-11-24 17:27:02 +01:00
|
|
|
|
func replaceArticles(with sortedArticles: ArticleArray, animated: Bool) {
|
2019-06-29 20:35:12 +02:00
|
|
|
|
if articles != sortedArticles {
|
|
|
|
|
articles = sortedArticles
|
2019-11-19 18:16:43 +01:00
|
|
|
|
updateShowNamesAndIcons()
|
2019-09-03 23:07:02 +02:00
|
|
|
|
updateUnreadCount()
|
2019-11-24 17:27:02 +01:00
|
|
|
|
masterTimelineViewController?.reloadArticles(animated: animated)
|
2019-06-29 20:35:12 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func queueFetchAndMergeArticles() {
|
2019-07-06 00:45:39 +02:00
|
|
|
|
fetchAndMergeArticlesQueue.add(self, #selector(fetchAndMergeArticles))
|
2019-06-29 20:35:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@objc func fetchAndMergeArticles() {
|
|
|
|
|
|
2019-11-15 13:19:14 +01:00
|
|
|
|
guard let timelineFeed = timelineFeed else {
|
2019-06-29 20:35:12 +02:00
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-15 13:19:14 +01:00
|
|
|
|
fetchUnsortedArticlesAsync(for: [timelineFeed]) { [weak self] (unsortedArticles) in
|
2019-08-21 22:27:53 +02:00
|
|
|
|
// Merge articles by articleID. For any unique articleID in current articles, add to unsortedArticles.
|
|
|
|
|
guard let strongSelf = self else {
|
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
let unsortedArticleIDs = unsortedArticles.articleIDs()
|
|
|
|
|
var updatedArticles = unsortedArticles
|
|
|
|
|
for article in strongSelf.articles {
|
|
|
|
|
if !unsortedArticleIDs.contains(article.articleID) {
|
|
|
|
|
updatedArticles.insert(article)
|
|
|
|
|
}
|
2019-06-29 20:35:12 +02:00
|
|
|
|
}
|
2019-08-21 22:27:53 +02:00
|
|
|
|
|
2019-11-24 17:27:02 +01:00
|
|
|
|
strongSelf.replaceArticles(with: updatedArticles, animated: true)
|
2019-06-29 20:35:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
2019-08-21 22:58:55 +02:00
|
|
|
|
func cancelPendingAsyncFetches() {
|
|
|
|
|
fetchSerialNumber += 1
|
|
|
|
|
fetchRequestQueue.cancelAllRequests()
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-24 17:27:02 +01:00
|
|
|
|
func fetchAndReplaceArticlesAsync(animated: Bool, completion: @escaping () -> Void) {
|
2019-08-21 22:58:55 +02:00
|
|
|
|
// To be called when we need to do an entire fetch, but an async delay is okay.
|
|
|
|
|
// Example: we have the Today feed selected, and the calendar day just changed.
|
|
|
|
|
cancelPendingAsyncFetches()
|
2019-11-15 13:19:14 +01:00
|
|
|
|
guard let timelineFetcher = timelineFeed else {
|
2019-08-21 22:58:55 +02:00
|
|
|
|
emptyTheTimeline()
|
2019-11-19 18:16:43 +01:00
|
|
|
|
completion()
|
2019-08-21 22:58:55 +02:00
|
|
|
|
return
|
|
|
|
|
}
|
2019-11-19 18:16:43 +01:00
|
|
|
|
|
2019-08-21 22:58:55 +02:00
|
|
|
|
fetchUnsortedArticlesAsync(for: [timelineFetcher]) { [weak self] (articles) in
|
2019-11-24 17:27:02 +01:00
|
|
|
|
self?.replaceArticles(with: articles, animated: animated)
|
2019-08-29 22:02:45 +02:00
|
|
|
|
completion()
|
2019-08-21 22:58:55 +02:00
|
|
|
|
}
|
2019-11-19 18:16:43 +01:00
|
|
|
|
|
2019-08-21 22:27:53 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func fetchUnsortedArticlesAsync(for representedObjects: [Any], callback: @escaping ArticleSetBlock) {
|
|
|
|
|
// The callback will *not* be called if the fetch is no longer relevant — that is,
|
|
|
|
|
// if it’s been superseded by a newer fetch, or the timeline was emptied, etc., it won’t get called.
|
|
|
|
|
precondition(Thread.isMainThread)
|
|
|
|
|
cancelPendingAsyncFetches()
|
2019-11-19 18:16:43 +01:00
|
|
|
|
|
2019-11-22 16:40:39 +01:00
|
|
|
|
let readFilter = articleReadFilterType != .none
|
|
|
|
|
let fetchOperation = FetchRequestOperation(id: fetchSerialNumber, readFilter: readFilter, representedObjects: representedObjects) { [weak self] (articles, operation) in
|
2019-08-21 22:27:53 +02:00
|
|
|
|
precondition(Thread.isMainThread)
|
|
|
|
|
guard !operation.isCanceled, let strongSelf = self, operation.id == strongSelf.fetchSerialNumber else {
|
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
callback(articles)
|
|
|
|
|
}
|
2019-11-19 18:16:43 +01:00
|
|
|
|
|
2019-08-21 22:27:53 +02:00
|
|
|
|
fetchRequestQueue.add(fetchOperation)
|
|
|
|
|
}
|
|
|
|
|
|
2019-06-29 20:35:12 +02:00
|
|
|
|
func timelineFetcherContainsAnyPseudoFeed() -> Bool {
|
2019-11-15 13:19:14 +01:00
|
|
|
|
if timelineFeed is PseudoFeed {
|
2019-06-29 20:35:12 +02:00
|
|
|
|
return true
|
|
|
|
|
}
|
|
|
|
|
return false
|
|
|
|
|
}
|
|
|
|
|
|
2019-08-29 22:02:45 +02:00
|
|
|
|
func timelineFetcherContainsAnyFolder() -> Bool {
|
2019-11-15 13:19:14 +01:00
|
|
|
|
if timelineFeed is Folder {
|
2019-08-29 22:02:45 +02:00
|
|
|
|
return true
|
|
|
|
|
}
|
|
|
|
|
return false
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-15 03:11:41 +01:00
|
|
|
|
func timelineFetcherContainsAnyFeed(_ feeds: Set<WebFeed>) -> Bool {
|
2019-06-29 20:35:12 +02:00
|
|
|
|
|
|
|
|
|
// Return true if there’s a match or if a folder contains (recursively) one of feeds
|
|
|
|
|
|
2019-11-15 13:19:14 +01:00
|
|
|
|
if let feed = timelineFeed as? WebFeed {
|
2019-06-29 20:35:12 +02:00
|
|
|
|
for oneFeed in feeds {
|
2019-11-15 03:11:41 +01:00
|
|
|
|
if feed.webFeedID == oneFeed.webFeedID || feed.url == oneFeed.url {
|
2019-06-29 20:35:12 +02:00
|
|
|
|
return true
|
|
|
|
|
}
|
|
|
|
|
}
|
2019-11-15 13:19:14 +01:00
|
|
|
|
} else if let folder = timelineFeed as? Folder {
|
2019-06-29 20:35:12 +02:00
|
|
|
|
for oneFeed in feeds {
|
2019-11-15 03:11:41 +01:00
|
|
|
|
if folder.hasWebFeed(with: oneFeed.webFeedID) || folder.hasWebFeed(withURL: oneFeed.url) {
|
2019-06-29 20:35:12 +02:00
|
|
|
|
return true
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return false
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-27 00:32:30 +01:00
|
|
|
|
// MARK: Three Panel Mode
|
2019-07-19 22:59:46 +02:00
|
|
|
|
|
2019-09-07 16:01:29 +02:00
|
|
|
|
func installTimelineControllerIfNecessary(animated: Bool) {
|
|
|
|
|
if navControllerForTimeline().viewControllers.filter({ $0 is MasterTimelineViewController }).count < 1 {
|
2019-11-13 22:22:22 +01:00
|
|
|
|
isTimelineViewControllerPending = true
|
2019-09-07 16:01:29 +02:00
|
|
|
|
masterTimelineViewController = UIStoryboard.main.instantiateController(ofType: MasterTimelineViewController.self)
|
|
|
|
|
masterTimelineViewController!.coordinator = self
|
|
|
|
|
navControllerForTimeline().pushViewController(masterTimelineViewController!, animated: animated)
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-20 23:41:13 +01:00
|
|
|
|
@discardableResult
|
|
|
|
|
func installArticleController(_ recycledArticleController: ArticleViewController? = nil, animated: Bool) -> ArticleViewController {
|
2019-09-10 01:07:49 +02:00
|
|
|
|
|
2019-10-01 10:51:48 +02:00
|
|
|
|
isArticleViewControllerPending = true
|
|
|
|
|
|
2019-11-20 23:41:13 +01:00
|
|
|
|
let articleController: ArticleViewController = {
|
|
|
|
|
if let controller = recycledArticleController {
|
|
|
|
|
return controller
|
|
|
|
|
} else {
|
|
|
|
|
let controller = UIStoryboard.main.instantiateController(ofType: ArticleViewController.self)
|
|
|
|
|
controller.coordinator = self
|
|
|
|
|
return controller
|
|
|
|
|
}
|
|
|
|
|
}()
|
|
|
|
|
|
2019-09-10 14:22:32 +02:00
|
|
|
|
if let subSplit = subSplitViewController {
|
2019-09-24 11:29:15 +02:00
|
|
|
|
let controller = addNavControllerIfNecessary(articleController, showButton: false)
|
2019-09-10 14:22:32 +02:00
|
|
|
|
subSplit.showDetailViewController(controller, sender: self)
|
2019-11-20 23:41:13 +01:00
|
|
|
|
} else if rootSplitViewController.isCollapsed || wasRootSplitViewControllerCollapsed {
|
|
|
|
|
masterNavigationController.pushViewController(articleController, animated: animated)
|
2019-08-02 02:59:56 +02:00
|
|
|
|
} else {
|
2019-09-24 11:29:15 +02:00
|
|
|
|
let controller = addNavControllerIfNecessary(articleController, showButton: true)
|
2019-09-11 01:26:27 +02:00
|
|
|
|
rootSplitViewController.showDetailViewController(controller, sender: self)
|
2019-09-10 01:07:49 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-11-21 01:16:54 +01:00
|
|
|
|
// We have to do a full reload when installing an article controller. We may have changed color contexts
|
|
|
|
|
// and need to update the article colors. An example is in dark mode. Split screen doesn't use true black
|
|
|
|
|
// like darkmode usually does.
|
|
|
|
|
articleController.fullReload()
|
2019-11-20 23:41:13 +01:00
|
|
|
|
return articleController
|
|
|
|
|
|
2019-08-02 02:59:56 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func addNavControllerIfNecessary(_ controller: UIViewController, showButton: Bool) -> UIViewController {
|
2019-09-11 01:26:27 +02:00
|
|
|
|
|
2019-11-20 23:41:13 +01:00
|
|
|
|
// You will sometimes get a compact horizontal size class while in three panel mode. Dunno why it lies.
|
|
|
|
|
if rootSplitViewController.traitCollection.horizontalSizeClass == .compact && !isThreePanelMode {
|
2019-09-11 01:26:27 +02:00
|
|
|
|
|
2019-07-26 23:26:22 +02:00
|
|
|
|
return controller
|
2019-09-11 01:26:27 +02:00
|
|
|
|
|
2019-07-26 23:26:22 +02:00
|
|
|
|
} else {
|
2019-09-11 01:26:27 +02:00
|
|
|
|
|
2019-11-19 02:12:24 +01:00
|
|
|
|
let navController = InteractiveNavigationController.template(rootViewController: controller)
|
2019-07-26 23:26:22 +02:00
|
|
|
|
navController.isToolbarHidden = false
|
2019-09-11 01:26:27 +02:00
|
|
|
|
|
2019-08-02 02:59:56 +02:00
|
|
|
|
if showButton {
|
|
|
|
|
controller.navigationItem.leftBarButtonItem = rootSplitViewController.displayModeButtonItem
|
2019-08-03 18:44:05 +02:00
|
|
|
|
controller.navigationItem.leftItemsSupplementBackButton = true
|
2019-09-10 01:07:49 +02:00
|
|
|
|
} else {
|
|
|
|
|
controller.navigationItem.leftBarButtonItem = nil
|
|
|
|
|
controller.navigationItem.leftItemsSupplementBackButton = false
|
2019-07-26 23:26:22 +02:00
|
|
|
|
}
|
2019-09-11 01:26:27 +02:00
|
|
|
|
|
2019-07-26 23:26:22 +02:00
|
|
|
|
return navController
|
2019-09-11 01:26:27 +02:00
|
|
|
|
|
2019-07-26 23:26:22 +02:00
|
|
|
|
}
|
2019-09-11 01:26:27 +02:00
|
|
|
|
|
2019-07-26 23:26:22 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-11-20 23:41:13 +01:00
|
|
|
|
func installSubSplit() {
|
2019-08-02 16:12:15 +02:00
|
|
|
|
rootSplitViewController.preferredPrimaryColumnWidthFraction = 0.30
|
2019-07-26 23:26:22 +02:00
|
|
|
|
|
2019-11-20 23:41:13 +01:00
|
|
|
|
subSplitViewController = UISplitViewController()
|
|
|
|
|
subSplitViewController!.preferredDisplayMode = .allVisible
|
|
|
|
|
subSplitViewController!.viewControllers = [InteractiveNavigationController.template()]
|
|
|
|
|
subSplitViewController!.preferredPrimaryColumnWidthFraction = 0.4285
|
2019-08-02 02:59:56 +02:00
|
|
|
|
|
2019-11-20 23:41:13 +01:00
|
|
|
|
rootSplitViewController.showDetailViewController(subSplitViewController!, sender: self)
|
|
|
|
|
rootSplitViewController.setOverrideTraitCollection(UITraitCollection(horizontalSizeClass: .regular), forChild: subSplitViewController!)
|
2019-07-19 22:59:46 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func navControllerForTimeline() -> UINavigationController {
|
2019-09-10 14:22:32 +02:00
|
|
|
|
if let subSplit = subSplitViewController {
|
2019-07-19 22:59:46 +02:00
|
|
|
|
return subSplit.viewControllers.first as! UINavigationController
|
|
|
|
|
} else {
|
|
|
|
|
return masterNavigationController
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-20 23:41:13 +01:00
|
|
|
|
func configureThreePanelMode() {
|
|
|
|
|
let recycledArticleController = articleViewController
|
2019-08-01 23:14:34 +02:00
|
|
|
|
defer {
|
|
|
|
|
masterNavigationController.viewControllers = [masterFeedViewController]
|
|
|
|
|
}
|
2019-09-09 23:59:24 +02:00
|
|
|
|
|
|
|
|
|
|
2019-11-20 23:41:13 +01:00
|
|
|
|
if rootSplitViewController.viewControllers.last is InteractiveNavigationController {
|
|
|
|
|
_ = rootSplitViewController.viewControllers.popLast()
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
installSubSplit()
|
2019-09-10 14:49:24 +02:00
|
|
|
|
installTimelineControllerIfNecessary(animated: false)
|
2019-09-12 17:27:03 +02:00
|
|
|
|
masterTimelineViewController?.navigationItem.leftBarButtonItem = rootSplitViewController.displayModeButtonItem
|
|
|
|
|
masterTimelineViewController?.navigationItem.leftItemsSupplementBackButton = true
|
|
|
|
|
|
2019-11-20 23:41:13 +01:00
|
|
|
|
installArticleController(recycledArticleController, animated: false)
|
2019-09-09 23:59:24 +02:00
|
|
|
|
|
2019-09-10 23:38:59 +02:00
|
|
|
|
masterFeedViewController.restoreSelectionIfNecessary(adjustScroll: true)
|
2019-11-11 23:59:42 +01:00
|
|
|
|
masterTimelineViewController!.restoreSelectionIfNecessary(adjustScroll: false)
|
2019-08-01 23:14:34 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-11-20 23:41:13 +01:00
|
|
|
|
func configureStandardPanelMode() {
|
|
|
|
|
let recycledArticleController = articleViewController
|
2019-08-01 23:14:34 +02:00
|
|
|
|
rootSplitViewController.preferredPrimaryColumnWidthFraction = UISplitViewController.automaticDimension
|
|
|
|
|
|
2019-11-20 23:41:13 +01:00
|
|
|
|
// Set the is Pending flags early to prevent the navigation controller delegate from thinking that we
|
|
|
|
|
// swiping around in the user interface
|
|
|
|
|
isTimelineViewControllerPending = true
|
|
|
|
|
isArticleViewControllerPending = true
|
2019-08-01 23:14:34 +02:00
|
|
|
|
|
2019-11-20 23:41:13 +01:00
|
|
|
|
masterNavigationController.viewControllers = [masterFeedViewController]
|
|
|
|
|
if rootSplitViewController.viewControllers.last is UISplitViewController {
|
|
|
|
|
subSplitViewController = nil
|
|
|
|
|
_ = rootSplitViewController.viewControllers.popLast()
|
2019-08-01 23:14:34 +02:00
|
|
|
|
}
|
2019-11-20 23:41:13 +01:00
|
|
|
|
|
|
|
|
|
if currentFeedIndexPath != nil {
|
|
|
|
|
masterTimelineViewController = UIStoryboard.main.instantiateController(ofType: MasterTimelineViewController.self)
|
|
|
|
|
masterTimelineViewController!.coordinator = self
|
|
|
|
|
masterNavigationController.pushViewController(masterTimelineViewController!, animated: false)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
installArticleController(recycledArticleController, animated: false)
|
2019-08-01 23:14:34 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-08-24 21:57:51 +02:00
|
|
|
|
// MARK: NSUserActivity
|
|
|
|
|
|
2019-11-26 23:33:11 +01:00
|
|
|
|
func windowState() -> [AnyHashable: Any] {
|
|
|
|
|
let containerIdentifierUserInfos = expandedTable.map( { $0.userInfo })
|
|
|
|
|
return [
|
2019-11-27 03:23:12 +01:00
|
|
|
|
UserInfoKey.readFeedsFilterState: isReadFeedsFiltered,
|
2019-11-26 23:33:11 +01:00
|
|
|
|
UserInfoKey.containerExpandedWindowState: containerIdentifierUserInfos
|
|
|
|
|
]
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func restoreWindowState(_ windowState: [AnyHashable: Any]) {
|
2019-11-27 03:23:12 +01:00
|
|
|
|
if let readFeedsFilterState = windowState[UserInfoKey.readFeedsFilterState] as? Bool {
|
|
|
|
|
treeControllerDelegate.isReadFiltered = readFeedsFilterState
|
|
|
|
|
}
|
2019-11-26 23:33:11 +01:00
|
|
|
|
if let containerIdentifierUserInfos = windowState[UserInfoKey.containerExpandedWindowState] as? [[AnyHashable: Any]] {
|
|
|
|
|
let containerIdentifers = containerIdentifierUserInfos.compactMap( { ContainerIdentifier(userInfo: $0) })
|
|
|
|
|
expandedTable = Set(containerIdentifers)
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-10-03 16:53:21 +02:00
|
|
|
|
func handleSelectFeed(_ userInfo: [AnyHashable : Any]?) {
|
2019-11-14 22:06:32 +01:00
|
|
|
|
guard let userInfo = userInfo,
|
|
|
|
|
let feedIdentifierUserInfo = userInfo[UserInfoKey.feedIdentifier] as? [AnyHashable : Any],
|
2019-11-23 19:30:18 +01:00
|
|
|
|
let feedIdentifier = FeedIdentifier(userInfo: feedIdentifierUserInfo) else {
|
2019-11-14 22:06:32 +01:00
|
|
|
|
return
|
2019-08-28 00:43:15 +02:00
|
|
|
|
}
|
2019-11-14 22:06:32 +01:00
|
|
|
|
|
2019-11-23 19:30:18 +01:00
|
|
|
|
switch feedIdentifier {
|
2019-11-14 22:06:32 +01:00
|
|
|
|
|
2019-11-23 19:30:18 +01:00
|
|
|
|
case .smartFeed:
|
|
|
|
|
guard let smartFeed = SmartFeedsController.shared.find(by: feedIdentifier) else { return }
|
2019-11-14 22:06:32 +01:00
|
|
|
|
if let indexPath = indexPathFor(smartFeed) {
|
|
|
|
|
selectFeed(indexPath, animated: false)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
case .script:
|
|
|
|
|
break
|
|
|
|
|
|
|
|
|
|
case .folder(let accountID, let folderName):
|
|
|
|
|
guard let accountNode = findAccountNode(accountID: accountID), let folderNode = findFolderNode(folderName: folderName, beginningAt: accountNode) else {
|
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
if let indexPath = indexPathFor(folderNode) {
|
|
|
|
|
selectFeed(indexPath, animated: false)
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-15 03:11:41 +01:00
|
|
|
|
case .webFeed(let accountID, let webFeedID):
|
|
|
|
|
guard let accountNode = findAccountNode(accountID: accountID), let feedNode = findWebFeedNode(webFeedID: webFeedID, beginningAt: accountNode) else {
|
2019-11-14 22:06:32 +01:00
|
|
|
|
return
|
|
|
|
|
}
|
2019-11-15 03:11:41 +01:00
|
|
|
|
if let feed = feedNode.representedObject as? WebFeed {
|
2019-11-14 22:06:32 +01:00
|
|
|
|
discloseFeed(feed, animated: false)
|
|
|
|
|
}
|
|
|
|
|
|
2019-08-28 00:43:15 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-10-03 16:53:21 +02:00
|
|
|
|
func handleReadArticle(_ userInfo: [AnyHashable : Any]?) {
|
2019-11-16 01:26:52 +01:00
|
|
|
|
guard let userInfo = userInfo else { return }
|
|
|
|
|
|
|
|
|
|
guard let articlePathUserInfo = userInfo[UserInfoKey.articlePath] as? [AnyHashable : Any],
|
2019-11-14 22:06:32 +01:00
|
|
|
|
let accountID = articlePathUserInfo[ArticlePathKey.accountID] as? String,
|
|
|
|
|
let accountName = articlePathUserInfo[ArticlePathKey.accountName] as? String,
|
2019-11-15 03:11:41 +01:00
|
|
|
|
let webFeedID = articlePathUserInfo[ArticlePathKey.webFeedID] as? String,
|
2019-11-14 22:06:32 +01:00
|
|
|
|
let articleID = articlePathUserInfo[ArticlePathKey.articleID] as? String else {
|
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-19 18:16:43 +01:00
|
|
|
|
if restoreFeed(userInfo, accountID: accountID, webFeedID: webFeedID, articleID: articleID) {
|
2019-11-16 01:26:52 +01:00
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-15 03:11:41 +01:00
|
|
|
|
guard let accountNode = findAccountNode(accountID: accountID, accountName: accountName), let feedNode = findWebFeedNode(webFeedID: webFeedID, beginningAt: accountNode) else {
|
2019-08-25 02:31:29 +02:00
|
|
|
|
return
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-15 03:11:41 +01:00
|
|
|
|
discloseFeed(feedNode.representedObject as! WebFeed, animated: false) {
|
2019-11-16 01:26:52 +01:00
|
|
|
|
self.selectArticleInCurrentFeed(articleID)
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-19 18:16:43 +01:00
|
|
|
|
func restoreFeed(_ userInfo: [AnyHashable : Any], accountID: String, webFeedID: String, articleID: String) -> Bool {
|
2019-11-16 01:26:52 +01:00
|
|
|
|
guard let feedIdentifierUserInfo = userInfo[UserInfoKey.feedIdentifier] as? [AnyHashable : Any],
|
2019-11-23 19:30:18 +01:00
|
|
|
|
let feedIdentifier = FeedIdentifier(userInfo: feedIdentifierUserInfo) else {
|
2019-11-16 01:26:52 +01:00
|
|
|
|
return false
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-23 19:30:18 +01:00
|
|
|
|
switch feedIdentifier {
|
2019-11-19 18:16:43 +01:00
|
|
|
|
|
2019-11-23 19:30:18 +01:00
|
|
|
|
case .smartFeed:
|
|
|
|
|
guard let smartFeed = SmartFeedsController.shared.find(by: feedIdentifier) else { return false }
|
2019-11-16 01:26:52 +01:00
|
|
|
|
if smartFeed.fetchArticles().contains(accountID: accountID, articleID: articleID) {
|
|
|
|
|
if let indexPath = indexPathFor(smartFeed) {
|
2019-11-19 18:16:43 +01:00
|
|
|
|
selectFeed(indexPath, animated: false) {
|
|
|
|
|
self.selectArticleInCurrentFeed(articleID)
|
|
|
|
|
}
|
2019-11-16 01:26:52 +01:00
|
|
|
|
return true
|
|
|
|
|
}
|
2019-08-25 02:31:29 +02:00
|
|
|
|
}
|
2019-11-16 01:26:52 +01:00
|
|
|
|
|
|
|
|
|
case .script:
|
|
|
|
|
return false
|
|
|
|
|
|
|
|
|
|
case .folder(let accountID, let folderName):
|
|
|
|
|
guard let accountNode = findAccountNode(accountID: accountID),
|
|
|
|
|
let folderNode = findFolderNode(folderName: folderName, beginningAt: accountNode),
|
|
|
|
|
let folderFeed = folderNode.representedObject as? Feed else {
|
|
|
|
|
return false
|
|
|
|
|
}
|
|
|
|
|
if folderFeed.fetchArticles().contains(accountID: accountID, articleID: articleID) {
|
2019-11-19 18:16:43 +01:00
|
|
|
|
return selectFeedAndArticle(feedNode: folderNode, articleID: articleID)
|
2019-11-16 01:26:52 +01:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
case .webFeed:
|
2019-11-19 18:16:43 +01:00
|
|
|
|
guard let accountNode = findAccountNode(accountID: accountID), let webFeedNode = findWebFeedNode(webFeedID: webFeedID, beginningAt: accountNode) else {
|
|
|
|
|
return false
|
|
|
|
|
}
|
|
|
|
|
return selectFeedAndArticle(feedNode: webFeedNode, articleID: articleID)
|
|
|
|
|
|
2019-08-25 02:31:29 +02:00
|
|
|
|
}
|
2019-11-16 01:26:52 +01:00
|
|
|
|
|
|
|
|
|
return false
|
2019-08-25 02:31:29 +02:00
|
|
|
|
}
|
|
|
|
|
|
2019-11-14 22:06:32 +01:00
|
|
|
|
func findAccountNode(accountID: String, accountName: String? = nil) -> Node? {
|
2019-08-25 02:31:29 +02:00
|
|
|
|
if let node = treeController.rootNode.descendantNode(where: { ($0.representedObject as? Account)?.accountID == accountID }) {
|
|
|
|
|
return node
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-14 22:06:32 +01:00
|
|
|
|
if let accountName = accountName, let node = treeController.rootNode.descendantNode(where: { ($0.representedObject as? Account)?.nameForDisplay == accountName }) {
|
2019-08-25 02:31:29 +02:00
|
|
|
|
return node
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return nil
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-14 22:06:32 +01:00
|
|
|
|
func findFolderNode(folderName: String, beginningAt startingNode: Node) -> Node? {
|
2019-08-28 00:43:15 +02:00
|
|
|
|
if let node = startingNode.descendantNode(where: { ($0.representedObject as? Folder)?.nameForDisplay == folderName }) {
|
|
|
|
|
return node
|
|
|
|
|
}
|
|
|
|
|
return nil
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-15 03:11:41 +01:00
|
|
|
|
func findWebFeedNode(webFeedID: String, beginningAt startingNode: Node) -> Node? {
|
|
|
|
|
if let node = startingNode.descendantNode(where: { ($0.representedObject as? WebFeed)?.webFeedID == webFeedID }) {
|
2019-08-25 02:31:29 +02:00
|
|
|
|
return node
|
|
|
|
|
}
|
|
|
|
|
return nil
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-19 18:16:43 +01:00
|
|
|
|
func selectFeedAndArticle(feedNode: Node, articleID: String) -> Bool {
|
|
|
|
|
if let feedIndexPath = indexPathFor(feedNode) {
|
|
|
|
|
selectFeed(feedIndexPath, animated: false) {
|
|
|
|
|
self.selectArticleInCurrentFeed(articleID)
|
|
|
|
|
}
|
|
|
|
|
return true
|
|
|
|
|
}
|
|
|
|
|
return false
|
|
|
|
|
}
|
|
|
|
|
|
2019-11-16 01:26:52 +01:00
|
|
|
|
func selectArticleInCurrentFeed(_ articleID: String) {
|
|
|
|
|
if let article = self.articles.first(where: { $0.articleID == articleID }) {
|
|
|
|
|
self.selectArticle(article)
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-06-29 20:35:12 +02:00
|
|
|
|
}
|