refactored to for orientation

Signed-off-by: Matt Bruce <matt.bruce@verizon.com>

VDS/Components/Line/Line.swift

@@ -19,14 +19,21 @@ open class Line: View {
         case primary, secondary
     }
     
+    public enum Orientation: String, CaseIterable {
+        case horizontal, vertical
+    }
+    
     //--------------------------------------------------
     // MARK: - Public Properties
     //--------------------------------------------------
-    open var lineView = UIView().with {
-        $0.translatesAutoresizingMaskIntoConstraints = false
-    }
-    
     open var style: Style = .primary { didSet { setNeedsUpdate() } }
+    open var orientation: Orientation = .horizontal { didSet { setNeedsUpdate() } }
+
+    //--------------------------------------------------
+    // MARK: - Private Properties
+    //--------------------------------------------------
+    private var heightConstraint: NSLayoutConstraint?
+    private var widthConstraint: NSLayoutConstraint?
     
     //--------------------------------------------------
     // MARK: - Configuration
@@ -41,25 +48,32 @@ open class Line: View {
     //--------------------------------------------------
     // MARK: - Lifecycle
     //--------------------------------------------------
-
-    open override func setup() {
-        super.setup()
-        
-        addSubview(lineView)
-        lineView.height(1)
-        lineView.pinToSuperView()
-    }
-    
     /// Resets to default settings.
     open override func reset() {
         super.reset()
         style = .primary
+        orientation = .horizontal
+    }
+    
+    open override func setup() {
+        super.setup()
+        
+        heightConstraint = heightAnchor.constraint(equalToConstant: 1)
+        widthConstraint = widthAnchor.constraint(equalToConstant: 1)
     }
     
     /// Function used to make changes to the View based off a change events or from local properties.
     open override func updateView() {
         super.updateView()
         
-        lineView.backgroundColor = lineViewColorConfiguration.getColor(self)
+        if orientation == .vertical {
+            heightConstraint?.isActive = false
+            widthConstraint?.isActive = true
+        } else {
+            widthConstraint?.isActive = false
+            heightConstraint?.isActive = true
+        }
+
+        backgroundColor = lineViewColorConfiguration.getColor(self)
     }
 }