Search: Add ExpandedSearchable replacement

ExpandedSearchable opens up the capabilities of the SwiftUI searchable
modifier and allows for additions of more properties such as custom
scope bars.

Since this is a reimplementation of UISearchController, changes
to SwiftUI should not affect search bars that rely on the scope bar
to always be present.

Signed-off-by: kingbri <bdashore3@proton.me>

Ferrite.xcodeproj/project.pbxproj

@@ -43,7 +43,6 @@
 		0C44E2A828D4DDDC007711AE /* Application.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0C44E2A728D4DDDC007711AE /* Application.swift */; };
 		0C44E2AD28D51C63007711AE /* BackupManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0C44E2AC28D51C63007711AE /* BackupManager.swift */; };
 		0C44E2AF28D52E8A007711AE /* BackupsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0C44E2AE28D52E8A007711AE /* BackupsView.swift */; };
-		0C45E6A529D4B2FE00F047D2 /* SearchListener.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0C45E6A429D4B2FE00F047D2 /* SearchListener.swift */; };
 		0C4CFC462897030D00AD9FAD /* Regex in Frameworks */ = {isa = PBXBuildFile; productRef = 0C4CFC452897030D00AD9FAD /* Regex */; };
 		0C4CFC4D28970C8B00AD9FAD /* SourceComplexQuery+CoreDataClass.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0C4CFC4728970C8B00AD9FAD /* SourceComplexQuery+CoreDataClass.swift */; };
 		0C4CFC4E28970C8B00AD9FAD /* SourceComplexQuery+CoreDataProperties.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0C4CFC4828970C8B00AD9FAD /* SourceComplexQuery+CoreDataProperties.swift */; };
@@ -135,13 +134,13 @@
 		0CBC76FD288D914F0054BE44 /* BatchChoiceView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0CBC76FC288D914F0054BE44 /* BatchChoiceView.swift */; };
 		0CBC76FF288DAAD00054BE44 /* NavigationViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0CBC76FE288DAAD00054BE44 /* NavigationViewModel.swift */; };
 		0CBC7705288DE7F40054BE44 /* PersistenceController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0CBC7704288DE7F40054BE44 /* PersistenceController.swift */; };
+		0CC2CA7429E24F63000A8585 /* ExpandedSearchable.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0CC2CA7329E24F63000A8585 /* ExpandedSearchable.swift */; };
 		0CC389532970AD900066D06F /* Action+CoreDataClass.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0CC389512970AD900066D06F /* Action+CoreDataClass.swift */; };
 		0CC389542970AD900066D06F /* Action+CoreDataProperties.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0CC389522970AD900066D06F /* Action+CoreDataProperties.swift */; };
 		0CD4030A29DA01B6008D9F03 /* PluginInfoMetaView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0CD4030929DA01B6008D9F03 /* PluginInfoMetaView.swift */; };
 		0CD4030C29DA0222008D9F03 /* PluginInfoAboutView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0CD4030B29DA0222008D9F03 /* PluginInfoAboutView.swift */; };
 		0CD4CAC628C980EB0046E1DC /* HistoryActionsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0CD4CAC528C980EB0046E1DC /* HistoryActionsView.swift */; };
 		0CD5E78928CD932B001BF684 /* DisabledAppearance.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0CD5E78828CD932B001BF684 /* DisabledAppearance.swift */; };
-		0CD5F1FB299BEFBE00476DDB /* CustomScopeBar.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0CD5F1FA299BEFBE00476DDB /* CustomScopeBar.swift */; };
 		0CD5F1FD299C083B00476DDB /* PluginPickerView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0CD5F1FC299C083B00476DDB /* PluginPickerView.swift */; };
 		0CD72E17293D9928001A7EA4 /* Array.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0CD72E16293D9928001A7EA4 /* Array.swift */; };
 		0CDCB91828C662640098B513 /* EmptyInstructionView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0CDCB91728C662640098B513 /* EmptyInstructionView.swift */; };
@@ -189,7 +188,6 @@
 		0C44E2A728D4DDDC007711AE /* Application.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Application.swift; sourceTree = "<group>"; };
 		0C44E2AC28D51C63007711AE /* BackupManager.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BackupManager.swift; sourceTree = "<group>"; };
 		0C44E2AE28D52E8A007711AE /* BackupsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BackupsView.swift; sourceTree = "<group>"; };
-		0C45E6A429D4B2FE00F047D2 /* SearchListener.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SearchListener.swift; sourceTree = "<group>"; };
 		0C4CFC4728970C8B00AD9FAD /* SourceComplexQuery+CoreDataClass.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "SourceComplexQuery+CoreDataClass.swift"; sourceTree = "<group>"; };
 		0C4CFC4828970C8B00AD9FAD /* SourceComplexQuery+CoreDataProperties.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "SourceComplexQuery+CoreDataProperties.swift"; sourceTree = "<group>"; };
 		0C5005512992B6750064606A /* PluginTagsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PluginTagsView.swift; sourceTree = "<group>"; };
@@ -276,6 +274,7 @@
 		0CBC76FC288D914F0054BE44 /* BatchChoiceView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BatchChoiceView.swift; sourceTree = "<group>"; };
 		0CBC76FE288DAAD00054BE44 /* NavigationViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NavigationViewModel.swift; sourceTree = "<group>"; };
 		0CBC7704288DE7F40054BE44 /* PersistenceController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PersistenceController.swift; sourceTree = "<group>"; };
+		0CC2CA7329E24F63000A8585 /* ExpandedSearchable.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ExpandedSearchable.swift; sourceTree = "<group>"; };
 		0CC389512970AD900066D06F /* Action+CoreDataClass.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "Action+CoreDataClass.swift"; sourceTree = "<group>"; };
 		0CC389522970AD900066D06F /* Action+CoreDataProperties.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "Action+CoreDataProperties.swift"; sourceTree = "<group>"; };
 		0CC6E4D428A45BA000AF2BCC /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist; path = Info.plist; sourceTree = "<group>"; };
@@ -283,7 +282,6 @@
 		0CD4030B29DA0222008D9F03 /* PluginInfoAboutView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PluginInfoAboutView.swift; sourceTree = "<group>"; };
 		0CD4CAC528C980EB0046E1DC /* HistoryActionsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = HistoryActionsView.swift; sourceTree = "<group>"; };
 		0CD5E78828CD932B001BF684 /* DisabledAppearance.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DisabledAppearance.swift; sourceTree = "<group>"; };
-		0CD5F1FA299BEFBE00476DDB /* CustomScopeBar.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CustomScopeBar.swift; sourceTree = "<group>"; };
 		0CD5F1FC299C083B00476DDB /* PluginPickerView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PluginPickerView.swift; sourceTree = "<group>"; };
 		0CD72E16293D9928001A7EA4 /* Array.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Array.swift; sourceTree = "<group>"; };
 		0CDCB91728C662640098B513 /* EmptyInstructionView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = EmptyInstructionView.swift; sourceTree = "<group>"; };
@@ -452,8 +450,6 @@
 				0CD5E78828CD932B001BF684 /* DisabledAppearance.swift */,
 				0CBAB83528D12ED500AC903E /* DisableInteraction.swift */,
 				0CB6516428C5A5D700DCA721 /* InlinedList.swift */,
-				0CD5F1FA299BEFBE00476DDB /* CustomScopeBar.swift */,
-				0C45E6A429D4B2FE00F047D2 /* SearchListener.swift */,
 			);
 			path = Modifiers;
 			sourceTree = "<group>";
@@ -614,6 +610,7 @@
 			children = (
 				0CA148CE288903F000DE2211 /* WebView.swift */,
 				0C7075E529D3845D0093DB2D /* ShareSheet.swift */,
+				0CC2CA7329E24F63000A8585 /* ExpandedSearchable.swift */,
 			);
 			path = RepresentableViews;
 			sourceTree = "<group>";
@@ -838,7 +835,6 @@
 				0C0D50E7288DFF850035ECC8 /* PluginAggregateView.swift in Sources */,
 				0CA3B23428C2658700616D3A /* LibraryView.swift in Sources */,
 				0CD72E17293D9928001A7EA4 /* Array.swift in Sources */,
-				0CD5F1FB299BEFBE00476DDB /* CustomScopeBar.swift in Sources */,
 				0C44E2A828D4DDDC007711AE /* Application.swift in Sources */,
 				0CC389542970AD900066D06F /* Action+CoreDataProperties.swift in Sources */,
 				0C7ED14128D61BBA009E29AD /* BackupModels.swift in Sources */,
@@ -891,11 +887,11 @@
 				0CA05457288EE58200850554 /* SettingsPluginListView.swift in Sources */,
 				0C78041D28BFB3EA001E8CA3 /* String.swift in Sources */,
 				0C31133C28B1ABFA004DCB0D /* SourceJsonParser+CoreDataClass.swift in Sources */,
-				0C45E6A529D4B2FE00F047D2 /* SearchListener.swift in Sources */,
 				0CBC76FF288DAAD00054BE44 /* NavigationViewModel.swift in Sources */,
 				0C50055B2992BA6A0064606A /* PluginTag+CoreDataProperties.swift in Sources */,
 				0C7075E629D3845D0093DB2D /* ShareSheet.swift in Sources */,
 				0C871BDF29994D9D005279AC /* FilterLabelView.swift in Sources */,
+				0CC2CA7429E24F63000A8585 /* ExpandedSearchable.swift in Sources */,
 				0C6771F429B3B4FD005D38D2 /* KodiWrapper.swift in Sources */,
 				0C3E00D0296F4DB200ECECB2 /* ActionModels.swift in Sources */,
 				0C44E2AD28D51C63007711AE /* BackupManager.swift in Sources */,

Ferrite/Extensions/View.swift

@@ -32,12 +32,4 @@ extension View {
     func inlinedList(inset: CGFloat) -> some View {
         modifier(InlinedListModifier(inset: inset))
     }
-
-    func customScopeBar(_ content: @escaping () -> some View) -> some View {
-        modifier(CustomScopeBarModifier(scopeBarContent: content()))
-    }
-
-    func searchListener(isSearching: Binding<Bool>) -> some View {
-        modifier(SearchListenerModifier(isSearching: isSearching))
-    }
 }

Ferrite/Views/CommonViews/Modifiers/CustomScopeBar.swift

@@ -1,54 +0,0 @@
-//
-//  SearchAppearance.swift
-//  Ferrite
-//
-//  Created by Brian Dashore on 2/14/23.
-//
-
-import Introspect
-import SwiftUI
-
-struct CustomScopeBarModifier<V: View>: ViewModifier {
-    let scopeBarContent: V
-    @State private var hostingController: UIHostingController<V>?
-
-    func body(content: Content) -> some View {
-        content
-            .introspectSearchController { searchController in
-
-                // MARK: One-time setup
-
-                guard hostingController == nil else { return }
-
-                searchController.hidesNavigationBarDuringPresentation = true
-                searchController.searchBar.showsScopeBar = true
-                searchController.searchBar.scopeButtonTitles = [""]
-                (searchController.searchBar.value(forKey: "_scopeBar") as? UIView)?.isHidden = true
-
-                let hostingController = UIHostingController(rootView: scopeBarContent)
-                hostingController.view.translatesAutoresizingMaskIntoConstraints = false
-                hostingController.view.backgroundColor = .clear
-
-                guard let containerView = searchController.searchBar.value(forKey: "_scopeBarContainerView") as? UIView else {
-                    return
-                }
-                containerView.addSubview(hostingController.view)
-
-                NSLayoutConstraint.activate([
-                    hostingController.view.widthAnchor.constraint(equalTo: containerView.widthAnchor),
-                    hostingController.view.topAnchor.constraint(equalTo: containerView.topAnchor),
-                    hostingController.view.heightAnchor.constraint(equalTo: containerView.heightAnchor)
-                ])
-
-                self.hostingController = hostingController
-            }
-            .introspectNavigationController { navigationController in
-                if #available(iOS 16, *) {
-                    navigationController.viewControllers.first?.navigationItem.preferredSearchBarPlacement = .stacked
-                }
-
-                navigationController.navigationBar.prefersLargeTitles = true
-                navigationController.navigationBar.sizeToFit()
-            }
-    }
-}

Ferrite/Views/CommonViews/Modifiers/SearchListener.swift

@@ -1,26 +0,0 @@
-//
-//  SearchListener.swift
-//  Ferrite
-//
-//  Created by Brian Dashore on 3/29/23.
-//
-//  Communicate isSearching back to the parent view
-//
-
-import SwiftUI
-
-struct SearchListenerModifier: ViewModifier {
-    @Environment(\.isSearching) var isSearchingEnvironment
-
-    @Binding var isSearching: Bool
-
-    func body(content: Content) -> some View {
-        content
-            .background {
-                EmptyView()
-                    .onChange(of: isSearchingEnvironment) { newValue in
-                        isSearching = newValue
-                    }
-            }
-    }
-}

Ferrite/Views/ComponentViews/SearchResult/SearchResultsView.swift

@@ -8,8 +8,8 @@
 import SwiftUI
 
 struct SearchResultsView: View {
-    @Environment(\.isSearching) var isSearching
+    @Environment(\.esIsSearching) var isSearching
-    @Environment(\.dismissSearch) var dismissSearch
+    @Environment(\.esDismissSearch) var dismissSearch
 
     @EnvironmentObject var scrapingModel: ScrapingViewModel
     @EnvironmentObject var navModel: NavigationViewModel

Ferrite/Views/ContentView.swift

@@ -16,6 +16,9 @@ struct ContentView: View {
 
     @AppStorage("Behavior.AutocorrectSearch") var autocorrectSearch: Bool = false
 
+    @State private var isSearching = false
+    @State private var dismissAction: () -> () = {}
+
     var body: some View {
         NavView {
             List {
@@ -24,33 +27,34 @@ struct ContentView: View {
             .listStyle(.insetGrouped)
             .inlinedList(inset: 20)
             .navigationTitle("Search")
-            .searchable(
+            .expandedSearchable(
                 text: $scrapingModel.searchText,
-                placement: .navigationBarDrawer(displayMode: .always),
+                isSearching: $isSearching,
-                prompt: Text(navModel.searchPrompt)
+                prompt: navModel.searchPrompt,
+                dismiss: $dismissAction,
+                scopeBarContent: {
+                    SearchFilterHeaderView()
+                },
+                onSubmit: {
+                    if let runningSearchTask = scrapingModel.runningSearchTask, runningSearchTask.isCancelled {
+                        scrapingModel.runningSearchTask = nil
+                        return
+                    }
+
+                    scrapingModel.runningSearchTask = Task {
+                        let sources = pluginManager.fetchInstalledSources()
+                        await scrapingModel.scanSources(
+                            sources: sources,
+                            debridManager: debridManager
+                        )
+                        
+                        logManager.hideIndeterminateToast()
+                        scrapingModel.runningSearchTask = nil
+                    }
+                }
             )
             .autocorrectionDisabled(!autocorrectSearch)
-            .textInputAutocapitalization(autocorrectSearch ? .sentences : .never)
+            .esAutocapitalization(autocorrectSearch ? .sentences : .none)
-            .onSubmit(of: .search) {
-                if let runningSearchTask = scrapingModel.runningSearchTask, runningSearchTask.isCancelled {
-                    scrapingModel.runningSearchTask = nil
-                    return
-                }
-
-                scrapingModel.runningSearchTask = Task {
-                    let sources = pluginManager.fetchInstalledSources()
-                    await scrapingModel.scanSources(
-                        sources: sources,
-                        debridManager: debridManager
-                    )
-
-                    logManager.hideIndeterminateToast()
-                    scrapingModel.runningSearchTask = nil
-                }
-            }
-            .customScopeBar {
-                SearchFilterHeaderView()
-            }
             .onAppear {
                 navModel.getSearchPrompt()
             }

Ferrite/Views/LibraryView.swift

@@ -41,7 +41,6 @@ struct LibraryView: View {
                     DebridCloudView(searchText: $searchText)
                 }
             }
-            .searchListener(isSearching: $isSearching)
             .overlay {
                 if !isSearching {
                     switch navModel.libraryPickerSelection {
@@ -81,12 +80,14 @@ struct LibraryView: View {
                     }
                 }
             }
-            .searchable(text: $searchText, placement: .navigationBarDrawer(displayMode: .always))
+            .expandedSearchable(
+                text: $searchText,
+                scopeBarContent: {
+                    LibraryPickerView()
+                }
+            )
             .autocorrectionDisabled(!autocorrectSearch)
-            .textInputAutocapitalization(autocorrectSearch ? .sentences : .never)
+            .esAutocapitalization(autocorrectSearch ? .sentences : .none)
-            .customScopeBar {
-                LibraryPickerView()
-            }
             .environment(\.editMode, $editMode)
         }
         .onChange(of: navModel.libraryPickerSelection) { _ in

Ferrite/Views/PluginsView.swift

@@ -47,7 +47,6 @@ struct PluginsView: View {
                     }
                 }
             }
-            .searchListener(isSearching: $isSearching)
             .overlay {
                 if !isSearching {
                     if checkedForPlugins {
@@ -74,12 +73,14 @@ struct PluginsView: View {
                 checkedForPlugins = false
             }
             .navigationTitle("Plugins")
-            .searchable(text: $searchText, placement: .navigationBarDrawer(displayMode: .always))
+            .expandedSearchable(
+                text: $searchText,
+                scopeBarContent: {
+                    PluginPickerView()
+                }
+            )
             .autocorrectionDisabled(!autocorrectSearch)
-            .textInputAutocapitalization(autocorrectSearch ? .sentences : .never)
+            .esAutocapitalization(autocorrectSearch ? .sentences : .none)
-            .customScopeBar {
-                PluginPickerView()
-            }
         }
     }
 }

Ferrite/Views/RepresentableViews/ExpandedSearchable.swift

@@ -0,0 +1,211 @@
+//
+//  ExpandedSearchable.swift
+//  Ferrite
+//
+//  Created by Brian Dashore on 4/8/23.
+//
+
+import SwiftUI
+
+public extension View {
+    // A dismissAction must be added in the parent view struct due to lifecycle issues
+    func expandedSearchable<Content: View>(
+        text: Binding<String>,
+        isSearching: Binding<Bool>? = nil,
+        prompt: String? = nil,
+        dismiss: Binding<(() -> ())>? = nil,
+        scopeBarContent: @escaping () -> Content = {
+            EmptyView()
+        },
+        onSubmit: (() -> ())? = nil,
+        onCancel: (() -> ())? = nil
+    ) -> some View {
+        self
+            .overlay(
+                SearchBar(
+                    searchText: text,
+                    isSearching: isSearching ?? Binding(get: { true }, set: { _, _ in }),
+                    prompt: prompt ?? "Search",
+                    dismiss: dismiss ?? Binding(get: { {} }, set: { _, _ in }),
+                    scopeBarContent: scopeBarContent,
+                    onSubmit: onSubmit,
+                    onCancel: onCancel
+                )
+                .frame(width: 0, height: 0)
+            )
+            .environment(\.esIsSearching, isSearching?.wrappedValue ?? false)
+            .environment(\.esDismissSearch, ESDismissSearchAction(action: dismiss?.wrappedValue ?? { }))
+    }
+
+    func esAutocapitalization(_ autocapitalizationType: UITextAutocapitalizationType) -> some View {
+        environment(\.esAutocapitalizationType, autocapitalizationType)
+    }
+}
+
+struct ESIsSearching: EnvironmentKey {
+    static var defaultValue: Bool = false
+}
+
+struct ESDismissSearchAction: EnvironmentKey {
+    static var defaultValue: ESDismissSearchAction = ESDismissSearchAction(action: {})
+
+    let action: () -> ()
+
+    func callAsFunction() {
+        action()
+    }
+}
+
+struct ESAutocapitalization: EnvironmentKey {
+    static var defaultValue: UITextAutocapitalizationType = .none
+}
+
+extension EnvironmentValues {
+    var esIsSearching: Bool {
+        get { self[ESIsSearching.self] }
+        set { self[ESIsSearching.self] = newValue }
+    }
+
+    var esDismissSearch: ESDismissSearchAction {
+        get { self[ESDismissSearchAction.self] }
+        set { self[ESDismissSearchAction.self] = newValue }
+    }
+
+    var esAutocapitalizationType: UITextAutocapitalizationType {
+        get { self[ESAutocapitalization.self] }
+        set { self[ESAutocapitalization.self] = newValue }
+    }
+}
+
+struct SearchBar<ScopeContent: View>: UIViewControllerRepresentable {
+    var searchController: UISearchController = UISearchController(searchResultsController: nil)
+
+    @Environment(\.autocorrectionDisabled) var autocorrectionDisabled
+    @Environment(\.esAutocapitalizationType) var autocapitalization
+
+    // Passed in vars
+    @Binding var searchText: String
+    @Binding var isSearching: Bool
+    var prompt: String
+    @Binding var dismiss: (() -> ())
+    let scopeBarContent: () -> ScopeContent
+    let onSubmit: (() -> ())?
+    let onCancel: (() -> ())?
+
+    class Coordinator: NSObject, UISearchBarDelegate, UISearchResultsUpdating {
+        let parent: SearchBar
+
+        init(_ parent: SearchBar) {
+            self.parent = parent
+        }
+
+        func searchBar(_ searchBar: UISearchBar, textDidChange searchText: String) {
+            parent.searchText = searchText
+        }
+
+        func searchBarSearchButtonClicked(_ searchBar: UISearchBar) {
+            if let onSubmit = parent.onSubmit {
+                onSubmit()
+            }
+        }
+
+        // Not necessary since you can listen to isSearching
+        func searchBarCancelButtonClicked(_ searchBar: UISearchBar) {
+            parent.searchText = ""
+            if let onCancel = parent.onCancel {
+                onCancel()
+            }
+        }
+
+        func updateSearchResults(for searchController: UISearchController) {
+            parent.isSearching = searchController.isActive
+        }
+    }
+
+    func makeCoordinator() -> Coordinator {
+        return Coordinator(self)
+    }
+
+    func makeUIViewController(context: Context) -> NavSearchBarWrapper {
+        searchController.hidesNavigationBarDuringPresentation = true
+        searchController.searchBar.delegate = context.coordinator
+        searchController.searchResultsUpdater = context.coordinator
+        searchController.searchBar.autocorrectionType = autocorrectionDisabled ? .no : .yes
+        searchController.searchBar.autocapitalizationType = autocapitalization
+
+        dismiss = {
+            searchText = ""
+            searchController.isActive = false
+        }
+
+        if ScopeContent.self != EmptyView.self {
+            setupScopeBar(scopeBarContent())
+        }
+
+        return NavSearchBarWrapper(searchController: searchController)
+    }
+
+    // TODO: Split into a separate ViewController class for root search controller modification
+    // Or put this in the coordinator
+    func updateUIViewController(_ controller: NavSearchBarWrapper, context: Context) {
+        controller.searchController.searchBar.placeholder = prompt
+        controller.searchController.searchBar.autocorrectionType = autocorrectionDisabled ? .no : .yes
+        controller.searchController.searchBar.autocapitalizationType = autocapitalization
+    }
+
+    func setupScopeBar(_ content: ScopeContent) {
+        searchController.searchBar.showsScopeBar = true
+        searchController.searchBar.scopeButtonTitles = [""]
+        (searchController.searchBar.value(forKey: "_scopeBar") as? UIView)?.isHidden = true
+
+        let hostingController = UIHostingController(rootView: content)
+        hostingController.view.translatesAutoresizingMaskIntoConstraints = false
+        hostingController.view.backgroundColor = .clear
+
+        guard let containerView = searchController.searchBar.value(forKey: "_scopeBarContainerView") as? UIView else {
+            return
+        }
+        containerView.addSubview(hostingController.view)
+
+        NSLayoutConstraint.activate([
+            hostingController.view.widthAnchor.constraint(equalTo: containerView.widthAnchor),
+            hostingController.view.topAnchor.constraint(equalTo: containerView.topAnchor),
+            hostingController.view.heightAnchor.constraint(equalTo: containerView.heightAnchor)
+        ])
+    }
+
+    // Appends search controller to the nearest NavigationView
+    class NavSearchBarWrapper: UIViewController {
+        var searchController: UISearchController
+        init(searchController: UISearchController) {
+            self.searchController = searchController
+            super.init(nibName: nil, bundle: nil)
+        }
+
+        @available(*, unavailable)
+        required init?(coder: NSCoder) {
+            fatalError("init(coder:) has not been implemented")
+        }
+        
+        override func viewWillAppear(_ animated: Bool) {
+            setup()
+        }
+
+        override func viewDidAppear(_ animated: Bool) {
+            setup()
+        }
+
+        // Acts on the parent of this VC which is the representable view
+        private func setup() {
+            parent?.navigationItem.searchController = searchController
+            parent?.navigationItem.hidesSearchBarWhenScrolling = false
+
+            if #available(iOS 16, *) {
+                parent?.navigationItem.preferredSearchBarPlacement = .stacked
+            }
+
+            // Makes search bar appear when application starts
+            parent?.navigationController?.navigationBar.sizeToFit()
+        }
+    }
+}