address review comments

Author: Ahmed-Naguib93

Horizon/Horizon/Sources/Features/LearningObjects/Assignment/AssignmentDetails/View/AssignmentDetails.swift

@@ -77,6 +77,13 @@ struct AssignmentDetails: View {
         .refreshable {
             await viewModel.refresh()
         }
+        .onChange(of: viewModel.isOverlayToolsPresented) { _, isPresented in
+            if !isPresented && UIAccessibility.isVoiceOverRunning {
+                DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
+                    NotificationCenter.default.post(name: .restoreAssignmentOptionsFocus, object: nil)
+                }
+            }
+        }
     }
 
     private var topView: some View {

Horizon/Horizon/Sources/Features/ModuleItemSequence/Sequence/View/ModuleNavBar/ModuleNavBarButtons.swift

@@ -105,6 +105,15 @@ enum ModuleNavBarUtilityButtons: Equatable, Hashable {
         }
     }
 
+    var isAssignmentMoreOptions: Bool {
+        switch self {
+        case .assignmentMoreOptions:
+            return true
+        default:
+            return false
+        }
+    }
+
     static func == (lhs: ModuleNavBarUtilityButtons, rhs: ModuleNavBarUtilityButtons) -> Bool {
         switch (lhs, rhs) {
         case (.tts, .tts),

Horizon/Horizon/Sources/Features/ModuleItemSequence/Sequence/View/ModuleNavBar/ModuleNavBarView.swift

@@ -40,6 +40,7 @@ struct ModuleNavBarView: View {
     // MARK: - Private Properties
 
     @Environment(\.viewController) private var controller
+    @AccessibilityFocusState private var isAssignmentOptionsButtonFocused: Bool
 
     // MARK: - Dependencies
 
@@ -72,6 +73,9 @@ struct ModuleNavBarView: View {
             Spacer()
             nextButtonView
         }
+        .onReceive(NotificationCenter.default.publisher(for: .restoreAssignmentOptionsFocus)) { _ in
+            isAssignmentOptionsButtonFocused = true
+        }
     }
 
     private var previousButtonView: some View {
@@ -114,5 +118,10 @@ struct ModuleNavBarView: View {
         .accessibilityElement(children: .ignore)
         .accessibilityLabel(button.accessibilityLabel)
         .accessibilityAddTraits(.isButton)
+        .accessibilityFocused($isAssignmentOptionsButtonFocused, equals: button.isAssignmentMoreOptions)
     }
 }
+
+extension Notification.Name {
+    static let restoreAssignmentOptionsFocus = Notification.Name("restoreAssignmentOptionsFocus")
+}