Changes to get grid wall working

MVMCoreUI/Atomic/Molecules/Items/MoleculeCollectionItemModel.swift

@@ -16,6 +16,7 @@
     open override class var identifier: String { "collectionItem" }
     
     public var action: ActionModelProtocol?
+    public var border = false
     
     //--------------------------------------------------
     // MARK: - Keys
@@ -23,6 +24,7 @@
     
     private enum CodingKeys: String, CodingKey {
         case action
+        case border
     }
 
     //--------------------------------------------------
@@ -59,12 +61,16 @@
     required public init(from decoder: Decoder) throws {
         let typeContainer = try decoder.container(keyedBy: CodingKeys.self)
         action = try typeContainer.decodeModelIfPresent(codingKey: .action)
+        if let border = try typeContainer.decodeIfPresent(Bool.self, forKey: .border) {
+            self.border = border
+        }
         try super.init(from: decoder)
     }
 
     public override func encode(to encoder: Encoder) throws {
         var container = encoder.container(keyedBy: CodingKeys.self)
         try container.encodeModelIfPresent(action, forKey: .action)
+        try container.encodeIfPresent(border, forKey: .border)
         try super.encode(to: encoder)
     }
 }

MVMCoreUI/Atomic/Molecules/Items/MoleculeCollectionViewCell.swift

@@ -15,6 +15,13 @@ open class MoleculeCollectionViewCell: CollectionViewCell {
         super.set(with: model, delegateObject, additionalData)
         guard let collectionModel = model as? MoleculeCollectionItemModel else { return }
         
+        if collectionModel.border {
+            contentView.layer.borderColor = UIColor.black.cgColor
+            contentView.layer.borderWidth = 1
+        } else {
+            contentView.layer.borderWidth = 0
+        }
+        
         if molecule == nil {
             if let moleculeView = ModelRegistry.createMolecule(collectionModel.molecule, delegateObject: delegateObject, additionalData: additionalData) {
                 addMolecule(moleculeView)

MVMCoreUI/Atomic/Templates/CollectionTemplate.swift

@@ -100,7 +100,7 @@
            let columns = templateModel?.columns, columns > 0,
            let cell = cell as? CollectionTemplateItemProtocol {
             let width = (size - collectionView.adjustedContentInset.left - collectionView.adjustedContentInset.right) / CGFloat(columns)
-            cell.set(width: width - 0.6)
+            cell.set(width: width - 0.1)
         }
     }
     
@@ -141,14 +141,6 @@
         (cell as? CollectionTemplateItemProtocol)?.willDisplay()
     }
     
-    public func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumLineSpacingForSectionAt section: Int) -> CGFloat {
-        return 1
-    }
-    
-    public func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumInteritemSpacingForSectionAt section: Int) -> CGFloat {
-        return 1
-    }
-    
     //--------------------------------------------------
     // MARK: - Convenience
     //--------------------------------------------------

MVMCoreUI/OtherHandlers/MVMCoreUIViewControllerMappingObject+Extension.swift

@@ -19,6 +19,7 @@ public extension MVMCoreUIViewControllerMappingObject {
         add(toTemplateViewControllerMapping: ["modalStack": MVMCoreViewControllerProgrammaticMappingObject(with: ModalMoleculeStackTemplate.self)!])
 
         register(template: MoleculeListTemplate.self)
+        register(template: CollectionTemplate.self)
         add(toTemplateViewControllerMapping: ["modalList": MVMCoreViewControllerProgrammaticMappingObject(with: ModalMoleculeListTemplate.self)!])
         add(toTemplateViewControllerMapping: [SectionListTemplateModel.identifier: MVMCoreViewControllerProgrammaticMappingObject(with: SectionListTemplate.self)!])
         add(toTemplateViewControllerMapping: [ModalSectionListTemplateModel.identifier: MVMCoreViewControllerProgrammaticMappingObject(with: ModalSectionListTemplate.self)!])