Tusker.xcodeproj/project.pbxproj

@@ -141,9 +141,6 @@
 		D646C958213B367000269FB5 /* LargeImageShrinkAnimationController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D646C957213B367000269FB5 /* LargeImageShrinkAnimationController.swift */; };
 		D646C95A213B5D0500269FB5 /* LargeImageInteractionController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D646C959213B5D0500269FB5 /* LargeImageInteractionController.swift */; };
 		D647D92824257BEB0005044F /* AttachmentPreviewViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D647D92724257BEB0005044F /* AttachmentPreviewViewController.swift */; };
-		D64AAE9126C80DC600FC57FB /* ToastView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D64AAE9026C80DC600FC57FB /* ToastView.swift */; };
-		D64AAE9526C88C5000FC57FB /* ToastableViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D64AAE9426C88C5000FC57FB /* ToastableViewController.swift */; };
-		D64AAE9726C88DC400FC57FB /* ToastConfiguration.swift in Sources */ = {isa = PBXBuildFile; fileRef = D64AAE9626C88DC400FC57FB /* ToastConfiguration.swift */; };
 		D64BC18623C1253A000D0238 /* AssetPreviewViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D64BC18523C1253A000D0238 /* AssetPreviewViewController.swift */; };
 		D64BC18823C1640A000D0238 /* PinStatusActivity.swift in Sources */ = {isa = PBXBuildFile; fileRef = D64BC18723C1640A000D0238 /* PinStatusActivity.swift */; };
 		D64BC18A23C16487000D0238 /* UnpinStatusActivity.swift in Sources */ = {isa = PBXBuildFile; fileRef = D64BC18923C16487000D0238 /* UnpinStatusActivity.swift */; };
@@ -547,9 +544,6 @@
 		D646C957213B367000269FB5 /* LargeImageShrinkAnimationController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LargeImageShrinkAnimationController.swift; sourceTree = "<group>"; };
 		D646C959213B5D0500269FB5 /* LargeImageInteractionController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LargeImageInteractionController.swift; sourceTree = "<group>"; };
 		D647D92724257BEB0005044F /* AttachmentPreviewViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AttachmentPreviewViewController.swift; sourceTree = "<group>"; };
-		D64AAE9026C80DC600FC57FB /* ToastView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ToastView.swift; sourceTree = "<group>"; };
-		D64AAE9426C88C5000FC57FB /* ToastableViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ToastableViewController.swift; sourceTree = "<group>"; };
-		D64AAE9626C88DC400FC57FB /* ToastConfiguration.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ToastConfiguration.swift; sourceTree = "<group>"; };
 		D64BC18523C1253A000D0238 /* AssetPreviewViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AssetPreviewViewController.swift; sourceTree = "<group>"; };
 		D64BC18723C1640A000D0238 /* PinStatusActivity.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PinStatusActivity.swift; sourceTree = "<group>"; };
 		D64BC18923C16487000D0238 /* UnpinStatusActivity.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UnpinStatusActivity.swift; sourceTree = "<group>"; };
@@ -1068,27 +1062,27 @@
 		D641C780213DD7C4004B4513 /* Screens */ = {
 			isa = PBXGroup;
 			children = (
-				D6A3BC822321F69400FD64D5 /* Account List */,
+				D6C693FA2162FE5D007D6A6D /* Utilities */,
-				D6B053A023BD2BED00A066FA /* Asset Picker */,
-				0411610522B457290030A9B7 /* Attachment Gallery */,
-				D627944823A6AD5100D38C68 /* Bookmarks */,
-				D641C787213DD862004B4513 /* Compose */,
-				D641C785213DD83B004B4513 /* Conversation */,
 				D6F2E960249E772F005846BB /* Crash Reporter */,
+				D641C782213DD7F0004B4513 /* Main */,
+				D641C783213DD7FE004B4513 /* Onboarding */,
+				D6A4DCC92553666600D9DE31 /* Fast Account Switcher */,
+				D641C781213DD7DD004B4513 /* Timeline */,
+				D641C784213DD819004B4513 /* Profile */,
+				D641C785213DD83B004B4513 /* Conversation */,
+				D641C786213DD852004B4513 /* Notifications */,
+				D641C787213DD862004B4513 /* Compose */,
+				D6B053A023BD2BED00A066FA /* Asset Picker */,
 				D627FF77217E94F200CC0648 /* Drafts */,
 				D627943C23A5635D00D38C68 /* Explore */,
-				D6A4DCC92553666600D9DE31 /* Fast Account Switcher */,
-				D641C788213DD86D004B4513 /* Large Image */,
-				D627944B23A9A02400D38C68 /* Lists */,
-				D641C782213DD7F0004B4513 /* Main */,
-				D641C786213DD852004B4513 /* Notifications */,
-				D641C783213DD7FE004B4513 /* Onboarding */,
-				D641C789213DD87E004B4513 /* Preferences */,
-				D641C784213DD819004B4513 /* Profile */,
 				D6BC9DD8232D8BCA002CA326 /* Search */,
+				D627944B23A9A02400D38C68 /* Lists */,
+				D641C788213DD86D004B4513 /* Large Image */,
+				0411610522B457290030A9B7 /* Attachment Gallery */,
+				D6A3BC822321F69400FD64D5 /* Account List */,
 				D6A3BC8C2321FF9B00FD64D5 /* Status Action Account List */,
-				D641C781213DD7DD004B4513 /* Timeline */,
+				D627944823A6AD5100D38C68 /* Bookmarks */,
-				D6C693FA2162FE5D007D6A6D /* Utilities */,
+				D641C789213DD87E004B4513 /* Preferences */,
 			);
 			path = Screens;
 			sourceTree = "<group>";
@@ -1269,16 +1263,6 @@
 			path = Transitions;
 			sourceTree = "<group>";
 		};
-		D64AAE8F26C80DB600FC57FB /* Toast */ = {
-			isa = PBXGroup;
-			children = (
-				D64AAE9026C80DC600FC57FB /* ToastView.swift */,
-				D64AAE9626C88DC400FC57FB /* ToastConfiguration.swift */,
-				D64AAE9426C88C5000FC57FB /* ToastableViewController.swift */,
-			);
-			path = Toast;
-			sourceTree = "<group>";
-		};
 		D65A37F221472F300087646E /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
@@ -1470,36 +1454,35 @@
 		D6BED1722126661300F02DA0 /* Views */ = {
 			isa = PBXGroup;
 			children = (
-				D6B4A4FE2506B81A000C81C1 /* AccountDisplayNameLabel.swift */,
-				D68E6F5E253C9B2D001A1B4C /* BaseEmojiLabel.swift */,
-				D620483523D38075008A63EF /* ContentTextView.swift */,
-				D6E426B225337C7000C02E1C /* CustomEmojiImageView.swift */,
-				D6969E9F240C8384002843CE /* EmojiLabel.swift */,
-				D67C1794266D57D10070F250 /* FastAccountSwitcherIndicatorView.swift */,
-				D6EAE0DA2550CC8A002DB0AC /* FocusableTextField.swift */,
-				D641C77E213DC78A004B4513 /* InlineTextAttachment.swift */,
 				D620483323D3801D008A63EF /* LinkTextView.swift */,
+				D620483523D38075008A63EF /* ContentTextView.swift */,
+				D620483723D38190008A63EF /* StatusContentTextView.swift */,
+				D68E6F5E253C9B2D001A1B4C /* BaseEmojiLabel.swift */,
+				D6969E9F240C8384002843CE /* EmojiLabel.swift */,
 				D68E6F58253C9969001A1B4C /* MultiSourceEmojiLabel.swift */,
+				D641C77E213DC78A004B4513 /* InlineTextAttachment.swift */,
+				04ED00B021481ED800567C53 /* SteppedProgressView.swift */,
 				D627943A23A55BA600D38C68 /* NavigableTableViewCell.swift */,
 				D627943123A5466600D38C68 /* SelectableTableViewCell.swift */,
-				D620483723D38190008A63EF /* StatusContentTextView.swift */,
+				D627944623A6AC9300D38C68 /* BasicTableViewCell.xib */,
-				04ED00B021481ED800567C53 /* SteppedProgressView.swift */,
 				D6403CC124A6B72D00E81C55 /* VisualEffectImageButton.swift */,
 				D686BBE224FBF8110068E6AA /* WrappedProgressView.swift */,
-				D627944623A6AC9300D38C68 /* BasicTableViewCell.xib */,
+				D6B4A4FE2506B81A000C81C1 /* AccountDisplayNameLabel.swift */,
-				D6A3BC872321F78000FD64D5 /* Account Cell */,
+				D6E426B225337C7000C02E1C /* CustomEmojiImageView.swift */,
+				D6EAE0DA2550CC8A002DB0AC /* FocusableTextField.swift */,
+				D67C1794266D57D10070F250 /* FastAccountSwitcherIndicatorView.swift */,
 				D67C57A721E2649B00C3118B /* Account Detail */,
 				D626494023C122C800612E6E /* Asset Picker */,
-				D6C7D27B22B6EBE200071952 /* Attachments */,
-				D6DEA0DB268400AF00FE896A /* Confirm Load More Cell */,
 				D61959D0241E842400A37B8E /* Draft Cell */,
-				D611C2CC232DC5FC00C86A49 /* Hashtag Cell */,
+				D641C78A213DD926004B4513 /* Status */,
-				D61AC1DA232EA43100C54D2D /* Instance Cell */,
+				D6C7D27B22B6EBE200071952 /* Attachments */,
-				D641C78C213DD937004B4513 /* Notifications */,
 				D623A53B2635F4E20095BD04 /* Poll */,
 				D641C78B213DD92F004B4513 /* Profile Header */,
-				D641C78A213DD926004B4513 /* Status */,
+				D641C78C213DD937004B4513 /* Notifications */,
-				D64AAE8F26C80DB600FC57FB /* Toast */,
+				D6A3BC872321F78000FD64D5 /* Account Cell */,
+				D611C2CC232DC5FC00C86A49 /* Hashtag Cell */,
+				D61AC1DA232EA43100C54D2D /* Instance Cell */,
+				D6DEA0DB268400AF00FE896A /* Confirm Load More Cell */,
 				D6420AEB26BED17500ED8175 /* Timeline Description Cell */,
 			);
 			path = Views;
@@ -1508,24 +1491,24 @@
 		D6C693FA2162FE5D007D6A6D /* Utilities */ = {
 			isa = PBXGroup;
 			children = (
+				D6C693FB2162FE6F007D6A6D /* LoadingViewController.swift */,
+				D6C693FD2162FEEA007D6A6D /* UIViewController+Children.swift */,
+				D6E0DC8D216EDF1E00369478 /* Previewing.swift */,
+				D6538944214D6D7500E3CEFC /* TableViewSwipeActionProvider.swift */,
+				D6B8DB332182A59300424AF7 /* UIAlertController+Visibility.swift */,
+				D6BC8747219738E1006163F1 /* EnhancedTableViewController.swift */,
+				D6B22A0E2560D52D004D82EF /* TabbedPageViewController.swift */,
+				D68FEC4E232C5BC300C84F23 /* SegmentedPageViewController.swift */,
+				D693DE5623FE1A6A0061E07D /* EnhancedNavigationViewController.swift */,
+				D693DE5823FE24300061E07D /* InteractivePushTransition.swift */,
+				D6DFC69D242C490400ACC392 /* TrackpadScrollGestureRecognizer.swift */,
+				D6412B0224AFF6A600F5412E /* TabBarScrollableViewController.swift */,
 				D65C6BF425478A9C00A6E89C /* BackgroundableViewController.swift */,
+				D6B81F3B2560365300F6E31D /* RefreshableViewController.swift */,
+				D65234C8256189D0001AF9CF /* TimelineLikeTableViewController.swift */,
 				D653F410267D1E32004E32B1 /* DiffableTimelineLikeTableViewController.swift */,
 				D625E4812588262A0074BB2B /* DraggableTableViewCell.swift */,
-				D693DE5623FE1A6A0061E07D /* EnhancedNavigationViewController.swift */,
-				D6BC8747219738E1006163F1 /* EnhancedTableViewController.swift */,
-				D693DE5823FE24300061E07D /* InteractivePushTransition.swift */,
-				D6C693FB2162FE6F007D6A6D /* LoadingViewController.swift */,
-				D6E0DC8D216EDF1E00369478 /* Previewing.swift */,
-				D6B81F3B2560365300F6E31D /* RefreshableViewController.swift */,
-				D68FEC4E232C5BC300C84F23 /* SegmentedPageViewController.swift */,
 				D6A6C10425B6138A00298D0F /* StatusTablePrefetching.swift */,
-				D6412B0224AFF6A600F5412E /* TabBarScrollableViewController.swift */,
-				D6B22A0E2560D52D004D82EF /* TabbedPageViewController.swift */,
-				D6538944214D6D7500E3CEFC /* TableViewSwipeActionProvider.swift */,
-				D65234C8256189D0001AF9CF /* TimelineLikeTableViewController.swift */,
-				D6DFC69D242C490400ACC392 /* TrackpadScrollGestureRecognizer.swift */,
-				D6B8DB332182A59300424AF7 /* UIAlertController+Visibility.swift */,
-				D6C693FD2162FEEA007D6A6D /* UIViewController+Children.swift */,
 			);
 			path = Utilities;
 			sourceTree = "<group>";
@@ -1572,36 +1555,36 @@
 			isa = PBXGroup;
 			children = (
 				D6E4885C24A2890C0011C13E /* Tusker.entitlements */,
-				D640D76822BAF5E6004FBE69 /* DomainBlocks.plist */,
-				D6D4DDDB212518A200E1C4BB /* Info.plist */,
 				D6D4DDCF212518A000E1C4BB /* AppDelegate.swift */,
-				D6CA6A91249FAD8900AD45C1 /* AudioSessionHelper.swift */,
+				D6AC956623C4347E008C9946 /* MainSceneDelegate.swift */,
 				D68C2AE225869BAB00548EFF /* AuxiliarySceneDelegate.swift */,
 				D69693F925859A8000F4E116 /* ComposeSceneDelegate.swift */,
-				D6E4269C2532A3E100C02E1C /* FuzzyMatcher.swift */,
-				D6B30E08254BAF63009CAEE5 /* ImageGrayscalifier.swift */,
-				D60E2F2B24423EAD005F8713 /* LazilyDecoding.swift */,
 				D64D0AAC2128D88B005A6F37 /* LocalData.swift */,
-				D6AC956623C4347E008C9946 /* MainSceneDelegate.swift */,
-				D64D8CA82463B494006B0BAA /* MultiThreadDictionary.swift */,
 				D6945C2E23AC47C3005C403C /* SavedDataManager.swift */,
 				D6C693EE216192C2007D6A6D /* TuskerNavigationDelegate.swift */,
 				D6DFC69F242C4CCC00ACC392 /* WeakArray.swift */,
-				D6D4DDD6212518A200E1C4BB /* Assets.xcassets */,
+				D64D8CA82463B494006B0BAA /* MultiThreadDictionary.swift */,
-				D6AEBB3F2321640F00E5038B /* Activities */,
+				D60E2F2B24423EAD005F8713 /* LazilyDecoding.swift */,
-				D6F1F84E2193B9BE00F5FE67 /* Caching */,
+				D6CA6A91249FAD8900AD45C1 /* AudioSessionHelper.swift */,
-				D6F953F121251A2F00CF0F2B /* Controllers */,
+				D6E4269C2532A3E100C02E1C /* FuzzyMatcher.swift */,
-				D6370B9924421FE00092A7FF /* CoreData */,
+				D6B30E08254BAF63009CAEE5 /* ImageGrayscalifier.swift */,
-				D667E5F62135C2ED0057A976 /* Extensions */,
-				D6D4DDD8212518A200E1C4BB /* LaunchScreen.storyboard */,
 				D6E57FA525C26FAB00341037 /* Localizable.stringsdict */,
-				D61959D2241E846D00A37B8E /* Models */,
-				D663626021360A9600C9CBA2 /* Preferences */,
-				D641C780213DD7C4004B4513 /* Screens */,
-				D62D241E217AA46B005076CC /* Shortcuts */,
 				D67B506B250B28FF00FAECFB /* Vendor */,
-				D6BED1722126661300F02DA0 /* Views */,
+				D6F1F84E2193B9BE00F5FE67 /* Caching */,
 				D6757A7A2157E00100721E32 /* XCallbackURL */,
+				D62D241E217AA46B005076CC /* Shortcuts */,
+				D663626021360A9600C9CBA2 /* Preferences */,
+				D6AEBB3F2321640F00E5038B /* Activities */,
+				D667E5F62135C2ED0057A976 /* Extensions */,
+				D61959D2241E846D00A37B8E /* Models */,
+				D6370B9924421FE00092A7FF /* CoreData */,
+				D6F953F121251A2F00CF0F2B /* Controllers */,
+				D641C780213DD7C4004B4513 /* Screens */,
+				D6BED1722126661300F02DA0 /* Views */,
+				D6D4DDD6212518A200E1C4BB /* Assets.xcassets */,
+				D6D4DDD8212518A200E1C4BB /* LaunchScreen.storyboard */,
+				D6D4DDDB212518A200E1C4BB /* Info.plist */,
+				D640D76822BAF5E6004FBE69 /* DomainBlocks.plist */,
 			);
 			path = Tusker;
 			sourceTree = "<group>";
@@ -2084,7 +2067,6 @@
 				D6A3BC8A2321F79B00FD64D5 /* AccountTableViewCell.swift in Sources */,
 				D66A77BB233838DC0058F1EC /* UIFont+Traits.swift in Sources */,
 				D68FEC4F232C5BC300C84F23 /* SegmentedPageViewController.swift in Sources */,
-				D64AAE9126C80DC600FC57FB /* ToastView.swift in Sources */,
 				D62275AA24F1E01C00B82A16 /* ComposeTextView.swift in Sources */,
 				0450531F22B0097E00100BA2 /* Timline+UI.swift in Sources */,
 				D667E5F52135BCD50057A976 /* ConversationTableViewController.swift in Sources */,
@@ -2166,7 +2148,6 @@
 				D6DD353F22F502EC00A9563A /* Preferences+Notification.swift in Sources */,
 				D6EAE0DB2550CC8A002DB0AC /* FocusableTextField.swift in Sources */,
 				D623A53D2635F5590095BD04 /* StatusPollView.swift in Sources */,
-				D64AAE9726C88DC400FC57FB /* ToastConfiguration.swift in Sources */,
 				D6093FB025BE0B01004811E6 /* TrendingHashtagTableViewCell.swift in Sources */,
 				D63661C02381C144004B9E16 /* PreferencesNavigationController.swift in Sources */,
 				D6B053A223BD2C0600A066FA /* AssetPickerViewController.swift in Sources */,
@@ -2181,7 +2162,6 @@
 				D6538945214D6D7500E3CEFC /* TableViewSwipeActionProvider.swift in Sources */,
 				D6F0B17524A3A1AA001E48C3 /* MainSidebarViewController.swift in Sources */,
 				D622757424EDF1CD00B82A16 /* ComposeAttachmentsList.swift in Sources */,
-				D64AAE9526C88C5000FC57FB /* ToastableViewController.swift in Sources */,
 				D6420AEE26BED18B00ED8175 /* PublicTimelineDescriptionTableViewCell.swift in Sources */,
 				D6E0DC8E216EDF1E00369478 /* Previewing.swift in Sources */,
 				D6BED174212667E900F02DA0 /* TimelineStatusTableViewCell.swift in Sources */,

Tusker/Screens/Main/AccountSwitchingContainerViewController.swift

@@ -89,11 +89,3 @@ extension AccountSwitchingContainerViewController: TuskerRootViewController {
         root.performSearch(query: query)
     }
 }
-
-extension AccountSwitchingContainerViewController: BackgroundableViewController {
-    func sceneDidEnterBackground() {
-        if let backgroundable = root as? BackgroundableViewController {
-            backgroundable.sceneDidEnterBackground()
-        }
-    }
-}

Tusker/Screens/Onboarding/InstanceSelectorTableViewController.swift

@@ -29,8 +29,6 @@ class InstanceSelectorTableViewController: UITableViewController {
     var urlHandler: AnyCancellable?
     var currentQuery: String?
     
-    private var activityIndicator: UIActivityIndicatorView!
-    
     override var supportedInterfaceOrientations: UIInterfaceOrientationMask {
         if UIDevice.current.userInterfaceIdiom == .phone {
             return .portrait
@@ -58,9 +56,9 @@ class InstanceSelectorTableViewController: UITableViewController {
         navigationItem.scrollEdgeAppearance = appearance
 
         tableView.register(UINib(nibName: "InstanceTableViewCell", bundle: .main), forCellReuseIdentifier: instanceCell)
+        
         tableView.rowHeight = UITableView.automaticDimension
         tableView.estimatedRowHeight = 120
-        createActivityIndicatorHeader()
         
         dataSource = DataSource(tableView: tableView, cellProvider: { (tableView, indexPath, item) -> UITableViewCell? in
             switch item {
@@ -80,19 +78,12 @@ class InstanceSelectorTableViewController: UITableViewController {
         searchController.obscuresBackgroundDuringPresentation = false
         searchController.searchBar.searchTextField.autocapitalizationType = .none
         navigationItem.searchController = searchController
-        navigationItem.hidesSearchBarWhenScrolling = false
         definesPresentationContext = true
         
         urlHandler = urlCheckerSubject
-            .compactMap { $0?.trimmingCharacters(in: .whitespacesAndNewlines) }
-            .map { [weak self] (s) -> String in
-                if !s.isEmpty {
-                    self?.activityIndicator.startAnimating()
-                }
-                return s
-            }
             .debounce(for: .seconds(1), scheduler: RunLoop.main)
-            .sink { [weak self] in self?.updateSpecificInstance(domain: $0) }
+            .compactMap { $0?.trimmingCharacters(in: .whitespacesAndNewlines) }
+            .sink(receiveValue: updateSpecificInstance)
         
         loadRecommendedInstances()
     }
@@ -126,8 +117,6 @@ class InstanceSelectorTableViewController: UITableViewController {
     }
     
     private func updateSpecificInstance(domain: String) {
-        activityIndicator.startAnimating()
-        
         let components = parseURLComponents(input: domain)
         let url = components.url!
 
@@ -149,13 +138,7 @@ class InstanceSelectorTableViewController: UITableViewController {
                 snapshot.appendItems([.selected(url, instance)], toSection: .selected)
                 
                 DispatchQueue.main.async {
-                    self.dataSource.apply(snapshot) {
+                    self.dataSource.apply(snapshot)
-                        self.activityIndicator.stopAnimating()
-                    }
-                }
-            } else {
-                DispatchQueue.main.async {
-                    self.activityIndicator.stopAnimating()
                 }
             }
         }
@@ -175,28 +158,6 @@ class InstanceSelectorTableViewController: UITableViewController {
         }
     }
     
-    private func createActivityIndicatorHeader() {
-        let header = UITableViewHeaderFooterView()
-        header.translatesAutoresizingMaskIntoConstraints = false
-        header.contentView.backgroundColor = .secondarySystemBackground
-        
-        activityIndicator = UIActivityIndicatorView(style: .large)
-        activityIndicator.translatesAutoresizingMaskIntoConstraints = false
-        header.contentView.addSubview(activityIndicator)
-        
-        NSLayoutConstraint.activate([
-            activityIndicator.centerXAnchor.constraint(equalTo: header.contentView.centerXAnchor),
-            activityIndicator.topAnchor.constraint(equalTo: header.contentView.topAnchor, constant: 4),
-            activityIndicator.bottomAnchor.constraint(equalTo: header.contentView.bottomAnchor, constant: -4),
-        ])
-        
-        let fittingSize = CGSize(width: tableView.bounds.width - (tableView.safeAreaInsets.left + tableView.safeAreaInsets.right), height: 0)
-        let size = header.systemLayoutSizeFitting(fittingSize, withHorizontalFittingPriority: .required, verticalFittingPriority: .fittingSizeLevel)
-        header.frame = CGRect(origin: .zero, size: size)
-        
-        tableView.tableHeaderView = header
-    }
-    
     private func showRecommendationsError(_ error: Client.Error) {
         let footer = UITableViewHeaderFooterView()
         footer.translatesAutoresizingMaskIntoConstraints = false

Tusker/Screens/Profile/ProfileViewController.swift

@@ -70,8 +70,8 @@ class ProfileViewController: UIPageViewController {
 
         let composeButton = UIBarButtonItem(barButtonSystemItem: .compose, target: self, action: #selector(composeMentioning))
         composeButton.menu = UIMenu(title: "", image: nil, identifier: nil, options: [], children: [
-            UIAction(title: "Direct Message", image: UIImage(systemName: Status.Visibility.direct.unfilledImageName), identifier: nil, discoverabilityTitle: nil, attributes: [], state: .off, handler: { [weak self] (_) in
+            UIAction(title: "Direct Message", image: UIImage(systemName: Status.Visibility.direct.unfilledImageName), identifier: nil, discoverabilityTitle: nil, attributes: [], state: .off, handler: { (_) in
-                self?.composeDirectMentioning()
+                self.composeDirectMentioning()
             })
         ])
         composeButton.isEnabled = mastodonController.loggedIn

Tusker/Screens/Utilities/DiffableTimelineLikeTableViewController.swift

@@ -59,7 +59,6 @@ class DiffableTimelineLikeTableViewController<Section: Hashable & CaseIterable,
         super.viewDidDisappear(animated)
         
         pruneOffscreenRows()
-        currentToast?.dismissToast(animated: false)
     }
     
     class func refreshCommandTitle() -> String {
@@ -112,26 +111,13 @@ class DiffableTimelineLikeTableViewController<Section: Hashable & CaseIterable,
         state = .loadingInitial
         
         loadInitialItems() { result in
+            guard case let .success(snapshot) = result else {
+                self.state = .unloaded
+                return
+            }
             DispatchQueue.main.async {
-                switch result {
+                self.dataSource.apply(snapshot, animatingDifferences: false)
-                case let .success(snapshot):
+                self.state = .loaded
-                    self.dataSource.apply(snapshot, animatingDifferences: false)
-                    self.state = .loaded
-                case let .failure(.client(error)):
-                    self.state = .unloaded
-                    var config = ToastConfiguration(title: "Error Loading")
-                    config.subtitle = error.localizedDescription
-                    config.systemImageName = error.systemImageName
-                    config.actionTitle = "Retry"
-                    config.action = { [weak self] (toast) in
-                        toast.dismissToast(animated: true)
-                        self?.loadInitial()
-                    }
-                    self.showToast(configuration: config, animated: true)
-                    
-                default:
-                    self.state = .unloaded
-                }
             }
        }
     }
@@ -147,27 +133,13 @@ class DiffableTimelineLikeTableViewController<Section: Hashable & CaseIterable,
         state = .loadingOlder
         
         loadOlderItems(currentSnapshot: dataSource.snapshot()) { result in
-            DispatchQueue.main.async {
+            guard case let .success(snapshot) = result else {
+                self.state = .loaded
+                return
+            }
+            DispatchQueue.main.async {
+                self.dataSource.apply(snapshot, animatingDifferences: false)
                 self.state = .loaded
-                
-                switch result {
-                case let .success(snapshot):
-                    self.dataSource.apply(snapshot, animatingDifferences: false)
-                    
-                case let .failure(.client(error)):
-                    var config = ToastConfiguration(title: "Error Loading Older")
-                    config.subtitle = error.localizedDescription
-                    config.systemImageName = error.systemImageName
-                    config.actionTitle = "Retry"
-                    config.action = { [weak self] (toast) in
-                        toast.dismissToast(animated: true)
-                        self?.loadOlder()
-                    }
-                    self.showToast(configuration: config, animated: true)
-                    
-                default:
-                    break
-                }
             }
         }
     }
@@ -224,32 +196,23 @@ class DiffableTimelineLikeTableViewController<Section: Hashable & CaseIterable,
         }
         
         loadNewerItems(currentSnapshot: snapshot) { result in
+            guard case let .success(snapshot) = result else {
+                DispatchQueue.main.async {
+                    self.refreshControl?.endRefreshing()
+                    self.state = .loaded
+                }
+                return
+            }
+            
             DispatchQueue.main.async {
                 self.refreshControl?.endRefreshing()
+                self.dataSource.apply(snapshot, animatingDifferences: false)
                 self.state = .loaded
-                
+
-                switch result {
+                if let item = item,
-                case let .success(snapshot):
+                   let indexPath = self.dataSource.indexPath(for: item) {
-                    self.dataSource.apply(snapshot, animatingDifferences: false)
+                    // maintain the current position in the list (don't scroll to top)
-                    if let item = item,
+                    self.tableView.scrollToRow(at: indexPath, at: .top, animated: false)
-                       let indexPath = self.dataSource.indexPath(for: item) {
-                        // maintain the current position in the list (don't scroll to top)
-                        self.tableView.scrollToRow(at: indexPath, at: .top, animated: false)
-                    }
-                    
-                case let .failure(.client(error)):
-                    var config = ToastConfiguration(title: "Error Loading Newer")
-                    config.subtitle = error.localizedDescription
-                    config.systemImageName = error.systemImageName
-                    config.actionTitle = "Retry"
-                    config.action = { [weak self] (toast) in
-                        toast.dismissToast(animated: true)
-                        self?.refresh()
-                    }
-                    self.showToast(configuration: config, animated: true)
-                    
-                default:
-                    break
                 }
             }
         }
@@ -304,20 +267,5 @@ extension DiffableTimelineLikeTableViewController {
 extension DiffableTimelineLikeTableViewController: BackgroundableViewController {
     func sceneDidEnterBackground() {
         pruneOffscreenRows()
-        currentToast?.dismissToast(animated: false)
-    }
-}
-
-extension DiffableTimelineLikeTableViewController: ToastableViewController {
-}
-
-fileprivate extension Client.Error {
-    var systemImageName: String {
-        switch self {
-        case .networkError(_):
-            return "wifi.exclamationmark"
-        default:
-            return "exclamationmark.triangle"
-        }
     }
 }

Tusker/Views/Toast/ToastConfiguration.swift

@@ -1,31 +0,0 @@
-//
-//  ToastConfiguration.swift
-//  ToastConfiguration
-//
-//  Created by Shadowfacts on 8/14/21.
-//  Copyright © 2021 Shadowfacts. All rights reserved.
-//
-
-import UIKit
-
-struct ToastConfiguration {
-    var systemImageName: String?
-    var title: String
-    var subtitle: String?
-    var actionTitle: String?
-    var action: ((ToastView) -> Void)?
-    var edgeSpacing: CGFloat = 8
-    var edge: Edge = .automatic
-    var dismissOnScroll = true
-    
-    init(title: String) {
-        self.title = title
-    }
-    
-    enum Edge: Equatable {
-        case top
-        case bottom
-        /// Determines edge based on the current device. Bottom on iPhone, top on iPad/Mac.
-        case automatic
-    }
-}

Tusker/Views/Toast/ToastView.swift

@@ -1,223 +0,0 @@
-//
-//  ToastView.swift
-//  ToastView
-//
-//  Created by Shadowfacts on 8/14/21.
-//  Copyright © 2021 Shadowfacts. All rights reserved.
-//
-
-import UIKit
-
-class ToastView: UIView {
-
-    let configuration: ToastConfiguration
-    
-    private var shrinkAnimator: UIViewPropertyAnimator?
-    private var recognizedGesture = false
-    
-    private var offscreenTranslation: CGFloat {
-        var translation = bounds.height + configuration.edgeSpacing
-        if configuration.edge == .bottom {
-            translation += superview?.safeAreaInsets.bottom ?? 0
-        } else {
-            translation += superview?.safeAreaInsets.top ?? 0
-            translation *= -1
-        }
-        return translation
-    }
-    
-    init(configuration: ToastConfiguration) {
-        precondition(configuration.edge != .automatic)
-        self.configuration = configuration
-        
-        super.init(frame: .zero)
-        
-        setupView()
-    }
-    
-    required init?(coder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
-    }
-    
-    private func setupView() {
-        backgroundColor = .systemBlue
-        layer.shadowColor = UIColor.black.cgColor
-        layer.shadowRadius = 5
-        layer.shadowOffset = CGSize(width: 0, height: 2.5)
-        layer.shadowOpacity = 0.5
-        layer.masksToBounds = false
-        
-        let stack = UIStackView()
-        stack.translatesAutoresizingMaskIntoConstraints = false
-        stack.axis = .horizontal
-        stack.spacing = 8
-        
-        if let name = configuration.systemImageName {
-            let imageView = UIImageView(image: UIImage(systemName: name))
-            imageView.tintColor = .white
-            imageView.contentMode = .scaleAspectFit
-            stack.addArrangedSubview(imageView)
-        }
-        
-        let titleLabel = UILabel()
-        titleLabel.text = configuration.title
-        titleLabel.textColor = .white
-        titleLabel.font = .boldSystemFont(ofSize: 14)
-        titleLabel.adjustsFontSizeToFitWidth = true
-        
-        if let subtitle = configuration.subtitle {
-            let subtitleLabel = UILabel()
-            subtitleLabel.text = subtitle
-            subtitleLabel.textColor = .white
-            subtitleLabel.numberOfLines = 0
-            subtitleLabel.font = .systemFont(ofSize: 14)
-            let vStack = UIStackView(arrangedSubviews: [
-                titleLabel,
-                subtitleLabel
-            ])
-            vStack.axis = .vertical
-            vStack.spacing = 4
-            stack.addArrangedSubview(vStack)
-        } else {
-            stack.addArrangedSubview(titleLabel)
-        }
-        
-        if let actionTitle = configuration.actionTitle {
-            let actionLabel = UILabel()
-            actionLabel.text = actionTitle
-            actionLabel.font = .boldSystemFont(ofSize: 16)
-            actionLabel.textColor = .white
-            stack.addArrangedSubview(actionLabel)
-        }
-        
-        addSubview(stack)
-        NSLayoutConstraint.activate([
-            stack.leadingAnchor.constraint(equalToSystemSpacingAfter: leadingAnchor, multiplier: 1),
-            trailingAnchor.constraint(equalToSystemSpacingAfter: stack.trailingAnchor, multiplier: 1),
-            stack.topAnchor.constraint(equalTo: topAnchor, constant: 4),
-            stack.bottomAnchor.constraint(equalTo: bottomAnchor, constant: -4),
-        ])
-        
-        let pan = UIPanGestureRecognizer(target: self, action: #selector(panRecognized))
-        addGestureRecognizer(pan)
-    }
-    
-    override func layoutSubviews() {
-        super.layoutSubviews()
-        
-        layer.cornerRadius = min(32, bounds.height / 2)
-        layer.shadowPath = CGPath(roundedRect: bounds, cornerWidth: layer.cornerRadius, cornerHeight: layer.cornerRadius, transform: nil)
-    }
-    
-    override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {
-        super.touchesBegan(touches, with: event)
-        
-        recognizedGesture = false
-        shrinkAnimator = UIViewPropertyAnimator(duration: 0.1, curve: .easeInOut) {
-            self.transform = CGAffineTransform(scaleX: 0.95, y: 0.95)
-        }
-        shrinkAnimator?.startAnimation(afterDelay: 0.1)
-    }
-    
-    override func touchesEnded(_ touches: Set<UITouch>, with event: UIEvent?) {
-        super.touchesEnded(touches, with: event)
-        
-        if !recognizedGesture {
-            guard let shrinkAnimator = shrinkAnimator else {
-                return
-            }
-            
-            shrinkAnimator.stopAnimation(true)
-            UIView.animate(withDuration: 0.1, delay: 0, options: .curveEaseInOut) {
-                self.transform = .identity
-            }
-            configuration.action?(self)
-        }
-        
-        shrinkAnimator = nil
-    }
-    
-    @objc private func panRecognized(_ recognizer: UIPanGestureRecognizer) {
-        let translation = recognizer.translation(in: self).y
-        
-        let isDraggingAwayFromDismissalEdge = (configuration.edge == .top && translation > 0) || (configuration.edge == .bottom && translation < 0)
-        
-        switch recognizer.state {
-        case .began:
-            recognizedGesture = true
-            UIView.animate(withDuration: 0.1, delay: 0, options: [.curveEaseInOut, .allowUserInteraction]) {
-                self.transform = .identity
-            }
-            break
-            
-        case .changed:
-            var distance: CGFloat
-            if isDraggingAwayFromDismissalEdge {
-                distance = sqrt(abs(translation))
-                if configuration.edge == .bottom {
-                    distance *= -1
-                }
-            } else {
-                distance = translation
-            }
-            transform = CGAffineTransform(translationX: 0, y: distance)
-            
-        case .ended, .cancelled:
-            let velocity = recognizer.velocity(in: self).y
-            let distance = isDraggingAwayFromDismissalEdge ? sqrt(abs(translation)) : translation
-            
-            let minDismissalDistance = configuration.edgeSpacing + bounds.height / 2
-            let dismissDueToDistance = configuration.edge == .bottom ? distance > minDismissalDistance : -distance > minDismissalDistance
-            
-            let minDismissalVelocity: CGFloat = 250
-            let dismissDueToVelocity = configuration.edge == .bottom ? velocity > minDismissalDistance : velocity < -minDismissalVelocity
-            if dismissDueToDistance || dismissDueToVelocity {
-                
-                if abs(translation) < abs(offscreenTranslation) {
-                    let distanceLeft = offscreenTranslation - translation
-                    let duration = 1 / TimeInterval(max(velocity, minDismissalVelocity) / distanceLeft)
-                
-                    UIView.animate(withDuration: duration, delay: 0, options: .allowUserInteraction) {
-                        self.transform = CGAffineTransform(translationX: 0, y: self.offscreenTranslation)
-                    } completion: { (_) in
-                        self.removeFromSuperview()
-                    }
-                } else {
-                    self.removeFromSuperview()
-                }
-                
-            } else {
-                let duration = 0.5
-                let velocity = distance * duration
-                UIView.animate(withDuration: duration, delay: 0, usingSpringWithDamping: 0.65, initialSpringVelocity: velocity, options: .allowUserInteraction) {
-                    self.transform = .identity
-                }
-            }
-            
-        default:
-            break
-        }
-    }
-    
-    func dismissToast(animated: Bool) {
-        guard animated else {
-            removeFromSuperview()
-            return
-        }
-        UIView.animate(withDuration: 0.25, delay: 0, options: .curveEaseInOut) {
-            self.transform = CGAffineTransform(translationX: 0, y: self.offscreenTranslation)
-        } completion: { (_) in
-            self.removeFromSuperview()
-        }
-    }
-    
-    func animateAppearance() {
-        self.transform = CGAffineTransform(translationX: 0, y: offscreenTranslation)
-        let duration = 0.5
-        let velocity = 0.5
-        UIView.animate(withDuration: duration, delay: 0, usingSpringWithDamping: 0.65, initialSpringVelocity: velocity, options: []) {
-            self.transform = .identity
-        }
-    }
-    
-}

Tusker/Views/Toast/ToastableViewController.swift

@@ -1,91 +0,0 @@
-//
-//  ToastableViewController.swift
-//  ToastableViewController
-//
-//  Created by Shadowfacts on 8/14/21.
-//  Copyright © 2021 Shadowfacts. All rights reserved.
-//
-
-import UIKit
-
-protocol ToastableViewController: UIViewController {
-    
-    var toastParentView: UIView { get }
-    
-}
-
-private var currentToastKey = "Tusker_currentToast"
-
-extension ToastableViewController {
-    
-    private(set) var currentToast: ToastView? {
-        get {
-            let holder = objc_getAssociatedObject(self, &currentToastKey) as? WeakHolder<ToastView>
-            return holder?.object
-        }
-        set {
-            if let newValue = newValue {
-                objc_setAssociatedObject(self, &currentToastKey, WeakHolder(object: newValue), .OBJC_ASSOCIATION_RETAIN)
-            } else {
-                objc_setAssociatedObject(self, &currentToastKey, nil, .OBJC_ASSOCIATION_RETAIN)
-            }
-        }
-    }
-    
-    var toastParentView: UIView { view }
-    
-    func showToast(configuration config: ToastConfiguration, animated: Bool) {
-        currentToast?.dismissToast(animated: false)
-        
-        var config = config
-        config.edge = effectiveEdge(edge: config.edge)
-        
-        let toast = ToastView(configuration: config)
-        currentToast = toast
-        
-        let parentSafeArea = toastParentView.safeAreaLayoutGuide
-        toast.translatesAutoresizingMaskIntoConstraints = false
-        toastParentView.addSubview(toast)
-        
-        let yConstraint: NSLayoutConstraint
-        switch config.edge {
-        case .top:
-            yConstraint = toast.topAnchor.constraint(equalTo: parentSafeArea.topAnchor, constant: config.edgeSpacing)
-        case .bottom:
-            yConstraint = parentSafeArea.bottomAnchor.constraint(equalTo: toast.bottomAnchor, constant: config.edgeSpacing)
-        case .automatic:
-            fatalError("unreachable")
-        }
-        
-        NSLayoutConstraint.activate([
-            toast.leadingAnchor.constraint(greaterThanOrEqualToSystemSpacingAfter: parentSafeArea.leadingAnchor, multiplier: 1),
-            parentSafeArea.trailingAnchor.constraint(greaterThanOrEqualToSystemSpacingAfter: toast.trailingAnchor, multiplier: 1),
-            parentSafeArea.centerXAnchor.constraint(equalTo: toast.centerXAnchor),
-            yConstraint,
-        ])
-        
-        if animated {
-            toast.animateAppearance()
-        }
-    }
-    
-    private func effectiveEdge(edge: ToastConfiguration.Edge) -> ToastConfiguration.Edge {
-        guard case .automatic = edge else {
-            return edge
-        }
-        if UIDevice.current.userInterfaceIdiom == .phone {
-            return .bottom
-        } else {
-            return .top
-        }
-    }
-    
-}
-
-fileprivate class WeakHolder<T: AnyObject> {
-    weak var object: T?
-    
-    init(object: T) {
-        self.object = object
-    }
-}