Merge branch 'release/20_0_0' into 'develop'

release/20_0_0 hotfix merge

Co-authored-by: Hedden, Kyle Matthew <kyle.hedden@verizonwireless.com>
Co-authored-by: Matt Bruce <matt.bruce@verizon.com>
Co-authored-by: Subramaniam, Ramya <ramya.subramaniam@one.verizon.com>
Co-authored-by: Bruce, Matt R <matt.bruce@one.verizon.com>

See merge request https://gitlab.verizon.com/BPHV_MIPS/mvm_core_ui/-/merge_requests/1128

MVMCoreUI/Atomic/Atoms/Views/Label/Label.swift

@@ -364,8 +364,8 @@ extension Label {
     public static func boundingRect(forCharacterRange range: NSRange, in label: Label) -> CGRect {
         
         guard let abstractContainer = label.abstractTextContainer() else { return CGRect() }
-        let textContainer = abstractContainer.0
-        let layoutManager = abstractContainer.1
+        let textContainer = abstractContainer.textContainer
+        let layoutManager = abstractContainer.layoutManager
         
         var glyphRange = NSRange()
         
@@ -374,36 +374,6 @@ extension Label {
         
         return layoutManager.boundingRect(forGlyphRange: glyphRange, in: textContainer)
     }
-    
-    /**
-     Provides a text container and layout manager of how the text would appear on screen.
-     They are used in tandem to derive low-level TextKit results of the label.
-     */
-    public func abstractTextContainer() -> (NSTextContainer, NSLayoutManager, NSTextStorage)? {
-        
-        // Must configure the attributed string to translate what would appear on screen to accurately analyze.
-        guard let attributedText = attributedText else { return nil }
-        
-        let paragraph = NSMutableParagraphStyle()
-        paragraph.alignment = textAlignment
-        
-        let stagedAttributedString = NSMutableAttributedString(attributedString: attributedText)
-        stagedAttributedString.addAttributes([NSAttributedString.Key.paragraphStyle: paragraph], range: NSRange(location: 0, length: attributedText.string.count))
-        
-        let textStorage = NSTextStorage(attributedString: stagedAttributedString)
-        let layoutManager = NSLayoutManager()
-        let textContainer = NSTextContainer(size: .zero)
-        
-        layoutManager.addTextContainer(textContainer)
-        textStorage.addLayoutManager(layoutManager)
-        
-        textContainer.lineFragmentPadding = 0.0
-        textContainer.lineBreakMode = lineBreakMode
-        textContainer.maximumNumberOfLines = numberOfLines
-        textContainer.size = bounds.size
-        
-        return (textContainer, layoutManager, textStorage)
-    }
 }
 
 // MARK: - Atomization

MVMCoreUI/Atomic/Organisms/Carousel/Carousel.swift

@@ -307,6 +307,7 @@ open class Carousel: View {
         
         pagingView?.removeFromSuperview()
         bottomPin?.isActive = false
+        pagingView = nil
         
         guard var pagingView = view else {
             bottomPin = bottomAnchor.constraint(equalTo: collectionView.bottomAnchor)

MVMCoreUI/Atomic/Templates/BaseTemplateModel.swift

@@ -83,6 +83,9 @@ import Foundation
         let typeContainer = try decoder.container(keyedBy: CodingKeys.self)
         if let defaultPageType = Self.defaultPageType() {
             pageType = try typeContainer.decodeIfPresent(String.self, forKey: .pageType) ?? defaultPageType
+            if pageType.isEmpty {
+                pageType = defaultPageType
+            }
         } else {
             pageType = try typeContainer.decode(String.self, forKey: .pageType)
         }

MVMCoreUI/BaseControllers/ThreeLayerTableViewController.swift

@@ -52,18 +52,20 @@ open class ThreeLayerTableViewController: ProgrammaticTableViewController, Rotor
             bottomView.updateView(width)
             showFooter(width)
         }
-        tableView.reloadData()
+        tableView.visibleCells.forEach { cell in
+          (cell as? MVMCoreViewProtocol)?.updateView(width)
+        }
     }
     
     open override func updateUI(for molecules: [MoleculeModelProtocol]? = nil) {
-        let isFirstRender = self.isFirstRender
         super.updateUI(for: molecules)
         
         guard molecules == nil else { return }
 
         createViewForTableHeader()
         createViewForTableFooter()
-        // Reloading the table is handled in updateViews.
+        // Reloading the table is handled in updateViews, however, update views is on a separate rendering task than the current thread. The table render needs to be bound and settled to the new model before others put in additional update requests.
+        tableView.reloadData()
     }
     
     override open func viewDidLoad() {

MVMCoreUI/Behaviors/ReplaceableMoleculeBehaviorModel.swift

@@ -20,7 +20,7 @@ public class ReplaceableMoleculeBehaviorModel: PageBehaviorModelProtocol {
     }
 }
 
-public class ReplaceableMoleculeBehavior: PageMoleculeTransformationBehavior, CoreLogging {
+public class ReplaceableMoleculeBehavior: PageMoleculeTransformationBehavior, PageVisibilityBehavior, CoreLogging {
     
     public var loggingPrefix: String {
         "\(self) \(ObjectIdentifier(self).hashValue) \(moleculeIds.prefix(3)) \(moleculeIds.count > 3 ? "+ \(moleculeIds.count - 3) more" : ""):\n"
@@ -30,6 +30,8 @@ public class ReplaceableMoleculeBehavior: PageMoleculeTransformationBehavior, Co
         String(describing: Self.self)
     }
     
+    var isPageShowing = false
+    var previouslyReplacedIds = Set<String>()
     var moleculeIds: [String]
     public var modulesToListenFor: [String]
     private var observingForResponses: NSObjectProtocol?
@@ -75,7 +77,7 @@ public class ReplaceableMoleculeBehavior: PageMoleculeTransformationBehavior, Co
                     return rootMolecule
                 }
                 debugLog("top replacing \(rootMolecule) with \(updatedMolecule)")
-                logUpdated(molecule: updatedMolecule)
+                logUpdated(moleculeId: updatedMolecule.id)
                 changeList.append(updatedMolecule)
                 return updatedMolecule
             }
@@ -92,7 +94,7 @@ public class ReplaceableMoleculeBehavior: PageMoleculeTransformationBehavior, Co
                             return
                         }
                         debugLog("deep replacing \(replacedMolecule) with \(newMolecule)")
-                        logUpdated(molecule: newMolecule)
+                        logUpdated(moleculeId: newMolecule.id)
                         changeList.append(newMolecule)
                     }
                 } catch {
@@ -111,15 +113,29 @@ public class ReplaceableMoleculeBehavior: PageMoleculeTransformationBehavior, Co
         return hasReplacement ? updatedRootMolecules : nil
     }
     
-    private func logUpdated(molecule: MoleculeModelProtocol) {
-        guard let module: [AnyHashable: Any] = delegateObject?.moleculeDelegate?.getModuleWithName(molecule.id),
+    private func logUpdated(moleculeId: String) {
+        guard let module: [AnyHashable: Any] = delegateObject?.moleculeDelegate?.getModuleWithName(moleculeId),
               let viewController = delegateObject?.moleculeDelegate as? MVMCoreViewControllerProtocol else {
-            debugLog("Missing the originating module \(molecule.id) creating this molecule!")
+            debugLog("Missing the originating module \(moleculeId) creating this molecule!")
             return
         }
+        previouslyReplacedIds.insert(moleculeId)
+        guard isPageShowing else { return } // Page has not been made visible yet. (Pulled and replaced from cache on load or background update.) Hold reporting until onPageShown.
         MVMCoreUILoggingHandler.shared()?.defaultLogPageUpdate(forController: viewController, from: module)
     }
     
+    public func onPageShown(_ delegateObject: MVMCoreUIDelegateObject?) {
+        isPageShowing = true
+        debugLog("Page shown. Send molecule analytics for: \(previouslyReplacedIds)")
+        previouslyReplacedIds.forEach { id in
+            logUpdated(moleculeId: id)
+        }
+    }
+    
+    public func onPageHidden(_ delegateObject: MVMCoreUIDelegateObject?) {
+        isPageShowing = false
+    }
+    
     deinit {
         debugLog("deinit")
     }

MVMCoreUI/Utility/MVMCoreUIUtility.h

@@ -22,6 +22,9 @@ NS_ASSUME_NONNULL_BEGIN
 // The bundle for this framework
 + (nullable NSBundle *)bundleForMVMCoreUI;
 
+/// The bundle for the VDS frameowrk. Handy for accessing VDS resources such as fonts.
++ (nullable NSBundle *)bundleForFonts;
+
 // Returns the hardcoded string from the string file.
 + (nullable NSString *)hardcodedStringWithKey:(nonnull NSString *)key;
 

MVMCoreUI/Utility/MVMCoreUIUtility.m

@@ -22,6 +22,10 @@
     return [NSBundle bundleWithIdentifier:@"com.vzw.MVMCoreUI"];
 }
 
++ (nullable NSBundle *)bundleForFonts {
+    return [NSBundle bundleWithIdentifier:@"com.vzw.vds"];
+}
+
 + (nullable NSString *)hardcodedStringWithKey:(nonnull NSString *)key {
     // Redirect key with relevant module.
     return [MVMCoreGetterUtility hardcodedStringWithKey:key bundle:[MVMCoreUIUtility bundleForMVMCoreUI]];