Image stretch fix

New convenience function for set/gone/restack

MVMCoreUI/Atomic/Molecules/DesignedComponents/List/Device/ListDeviceComplexButtonMedium.swift

@@ -15,11 +15,12 @@ import Foundation
     public let body = Label.createLabelRegularBodySmall(true)
     public let body2 = Label.createLabelRegularBodySmall(true)
     public let button = PillButton(frame: .zero)
-    public let rightImageView = MFLoadImageView(pinnedEdges: .all)
+    public let rightImageView = MFLoadImageView()
     public var stack: Stack<StackModel>
     
     // MARK: - Initializers
     public override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
+        rightImageView.addSizeConstraintsForAspectRatio = true
         rightImageView.heightAnchor.constraint(equalToConstant: 116.0).isActive = true
         rightImageView.widthAnchor.constraint(equalToConstant: 116.0).isActive = true
         verticalStack = Stack<StackModel>.createStack(with: [(view: eyebrow, model: StackItemModel(horizontalAlignment: .leading)),
@@ -50,11 +51,12 @@ import Foundation
     open override func set(with model: MoleculeModelProtocol, _ delegateObject: MVMCoreUIDelegateObject?, _ additionalData: [AnyHashable : Any]?) {
         super.set(with: model, delegateObject, additionalData)
         guard let model = model as? ListDeviceComplexButtonMediumModel else { return }
-        eyebrow.setOptional(with: model.eyebrow, delegateObject, additionalData)
-        headline.setOptional(with: model.headline, delegateObject, additionalData)
-        body.setOptional(with: model.body, delegateObject, additionalData)
-        body2.setOptional(with: model.body2, delegateObject, additionalData)
-        button.set(with: model.button, delegateObject, additionalData)
+        verticalStack.updateContainedMolecules(with: [model.eyebrow,
+                                                      model.headline,
+                                                      model.body,
+                                                      model.body2,
+                                                      model.button],
+                                               delegateObject, additionalData)
         rightImageView.set(with: model.image, delegateObject, additionalData)
     }
     

MVMCoreUI/Atomic/Organisms/Stack.swift

@@ -62,6 +62,32 @@ open class Stack<T>: Container where T: (StackModelProtocol & MoleculeModelProto
         }
     }
     
+    /// A convenience function for when the stackItems are containers and we want to update them based on the contained molecules models. If model is nil, stackItem is set to gone. Restacks if necessary.
+    open func updateContainedMolecules(with models: [MoleculeModelProtocol?], _ delegateObject: MVMCoreUIDelegateObject?, _ additionalData: [AnyHashable: Any]?) {
+        guard var stackModel = stackModel else { return }
+        var needsRestack = false
+        for (index, item) in stackItems.enumerated() {
+            guard let container = item as? UIView & ContainerProtocol,
+                let contained = container.view as? MoleculeViewProtocol else {
+                    continue
+            }
+            if let model = models[index] {
+                contained.set(with: model, delegateObject, additionalData)
+                if stackModel.molecules[index].gone {
+                    stackModel.molecules[index].gone = false
+                    needsRestack = true
+                }
+            } else if !stackModel.molecules[index].gone {
+                stackModel.molecules[index].gone = true
+                needsRestack = true
+            }
+        }
+        
+        if needsRestack {
+            restack()
+        }
+    }
+    
     //--------------------------------------------------
     // MARK: - Initializers
     //--------------------------------------------------