date formatting exposure.

MVMCoreUI/Atoms/TextFields/DateDropdownEntryField.swift

@@ -22,14 +22,7 @@ import UIKit
         return calendar
     }()
     
-    public var formatter: DateFormatter = {
+    public var dateFormat: String?
-        let formatter = DateFormatter()
-        formatter.dateStyle = .medium
-        formatter.timeZone = NSTimeZone.system
-        formatter.locale = .current
-        formatter.formatterBehavior = .default
-        return formatter
-    }()
     
     //--------------------------------------------------
     // MARK: - Initializers
@@ -90,7 +83,7 @@ import UIKit
         if calendar.isDate(date, inSameDayAs: Date()) {
             text = MVMCoreUIUtility.hardcodedString(withKey: "textfield_today_string")
         } else {
-            text = formatter.string(from: date)
+            text = dateFormatter().string(from: date)
         }
     }
     
@@ -104,6 +97,21 @@ import UIKit
         
         setTextWith(date: datePicker?.date)
     }
+    
+    public func dateFormatter() -> DateFormatter {
+        
+        let formatter = DateFormatter()
+        formatter.dateStyle = .medium
+        formatter.timeZone = NSTimeZone.system
+        formatter.locale = .current
+        formatter.formatterBehavior = .default
+        
+        if let dateFormat = dateFormat {
+            formatter.dateFormat = dateFormat
+        }
+        
+        return formatter
+    }
 }
 
 // MARK: - MVMCoreUIMoleculeViewProtocol
@@ -113,5 +121,9 @@ extension DateDropdownEntryField {
         super.setWithJSON(json, delegateObject: delegateObject, additionalData: additionalData)
         
         guard let dictionary = json, !dictionary.isEmpty else { return }
+        
+        if let dateFormat = dictionary["dateFormat"] as? String {
+            self.dateFormat = dateFormat
+        }
     }
 }