hero stuff.

MVMCoreUI/Molecules/Items/MoleculeTableViewCell.swift

@@ -56,6 +56,7 @@ import UIKit
     open override func layoutSubviews() {
         super.layoutSubviews()
         
+        // Ensures accessory view aligns to the center y derived from the
         if let center = heroAccessoryCenter {
             accessoryView?.center.y = center.y
         }
@@ -83,6 +84,11 @@ import UIKit
         bottomSeparatorView?.hide()
     }
     
+    public func willDisplay() {
+        
+        alignAccessoryToHero()
+    }
+    
     // MARK: - Inits
     public override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
         super.init(style: style, reuseIdentifier: reuseIdentifier)
@@ -126,7 +132,7 @@ import UIKit
     /// NOTE: Should only be called when displayed or about to be displayed.
     public func alignAccessoryToHero() {
         
-        // Layout call required to force draw in memory to get dinmensions of subviews.
+        // Layout call required to force draw in memory to get dimensions of subviews.
         layoutIfNeeded()
         guard let heroLabel = findHeroLabel(views: contentView.subviews), let hero = heroLabel.hero else { return }
         let rect = Label.boundingRect(forCharacterRange: NSRange(location: hero, length: 1), in: heroLabel)
@@ -240,7 +246,7 @@ import UIKit
     
     // MARK: - Arrow
     /// Adds the standard mvm style caret to the accessory view
-    public func addCaretViewAccessory() {
+    @objc public func addCaretViewAccessory() {
         guard accessoryView == nil else { return }
         let width: CGFloat = 6
         let height: CGFloat = 10

MVMCoreUI/Molecules/MVMCoreUIMoleculeViewProtocol.h

@@ -24,9 +24,6 @@
 /// Resets to default state before set with json is called again.
 - (void)reset;
 
-/// Currently designed for UITableViewCell. Aligns the accessory view with the center of a character in a line of text.
-- (void)alignAccessoryToHero;
-
 /// For the molecule list to load more efficiently.
 + (CGFloat)estimatedHeightForRow:(nullable NSDictionary *)json delegateObject:(nullable MVMCoreUIDelegateObject *)delegateObject;
 

MVMCoreUI/Templates/MoleculeListCellProtocol.h

@@ -17,4 +17,7 @@
 /// Handle action
 - (void)didSelectCellAtIndex:(nonnull NSIndexPath *)indexPath delegateObject:(nullable MVMCoreUIDelegateObject *)delegateObject additionalData:(nullable NSDictionary *)additionalData;
 
+/// Currently designed for UITableViewCell. Aligns the accessory view with the center of a character in a line of text.
+- (void)willDisplay;
+
 @end

MVMCoreUI/Templates/MoleculeListTemplate.swift

@@ -89,8 +89,8 @@ open class MoleculeListTemplate: ThreeLayerTableViewController {
     
     open override func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath) {
         
-        if cell.accessoryView != nil, let protocolCell = cell as? (MoleculeTableViewCell & MVMCoreUIMoleculeViewProtocol) {
-             protocolCell.alignAccessoryToHero()
+        if let protocolCell = cell as? MoleculeListCellProtocol {
+            protocolCell.willDisplay?()
         }
     }