more improvements

MVMCoreUI/Atomic/Atoms/Views/Arrow.swift

@@ -20,6 +20,11 @@ open class Arrow: View {
         return model as? ArrowModel
     }
     
+    public var direction: Direction {
+        get { return Direction(rawValue: degrees) ?? .right}
+        set { degrees = newValue.rawValue }
+    }
+    
     open var isEnabled: Bool = true {
         didSet {
             isUserInteractionEnabled = isEnabled
@@ -47,6 +52,21 @@ open class Arrow: View {
         set { arrowModel?.lineWidth = newValue }
     }
     
+    //--------------------------------------------------
+    // MARK: - Enum
+    //--------------------------------------------------
+    
+    public enum Direction: Float {
+        case right = 0
+        case upperRight = 45
+        case up = 90
+        case upperLeft = 135
+        case left = 180
+        case bottomLeft = 225
+        case down = 270
+        case bottomRight = 315
+    }
+    
     //--------------------------------------------------
     // MARK: - Constraints
     //--------------------------------------------------

MVMCoreUI/Atomic/Atoms/Views/CarouselIndicator/BarsIndicatorView.swift

@@ -31,15 +31,15 @@ open class BarsIndicatorView: CarouselIndicator {
     public static let indicatorBarWidth: CGFloat = 24
     public static let indicatorBarHeight: (selected: CGFloat, unselected: CGFloat) = (selected: 4, unselected: 1)
     
+    //--------------------------------------------------
+    // MARK: - Computed Properties
+    //--------------------------------------------------
+    
     /// Convenience to access the model.
     public var barsCarouselIndicatorModel: BarsCarouselIndicatorModel? {
         return model as? BarsCarouselIndicatorModel
     }
     
-    //--------------------------------------------------
-    // MARK: - Computed Properties
-    //--------------------------------------------------
-    
     open override var isEnabled: Bool {
         didSet {
             barReferences.forEach { view, _ in
@@ -48,13 +48,10 @@ open class BarsIndicatorView: CarouselIndicator {
         }
     }
     
-    private(set) var _currentIndicatorColor: UIColor = .black
-    
     /// Colors the currently selected index, unique from other indicators
     public var currentIndicatorColor: UIColor {
-        get { return _currentIndicatorColor }
+        get { return barsCarouselIndicatorModel?.currentIndicatorColor.uiColor ?? .mvmBlack }
         set (newColor) {
-            _currentIndicatorColor = newColor
             barsCarouselIndicatorModel?.currentIndicatorColor = Color(uiColor: newColor)
             
             if !barReferences.isEmpty {
@@ -64,7 +61,7 @@ open class BarsIndicatorView: CarouselIndicator {
     }
     
     public override var indicatorColor: UIColor {
-        get { return _indicatorColor }
+        get { return carouselIndicatorModel?.indicatorColor.uiColor ?? .mvmBlack }
         set (newColor) {
             super.indicatorColor = newColor
             

MVMCoreUI/Atomic/Atoms/Views/CarouselIndicator/CarouselIndicator.swift

@@ -41,15 +41,12 @@ open class CarouselIndicator: Control, CarouselPageControlProtocol {
     //--------------------------------------------------
     
     private(set) var previousIndex = 0
-    private var _currentIndex = 0
     
     public var currentIndex: Int {
-        get { return _currentIndex }
+        get { return carouselIndicatorModel?.currentIndex ?? 0 }
         set (newIndex) {
+            previousIndex = currentIndex
             carouselIndicatorModel?.currentIndex = newIndex
-            previousIndex = _currentIndex
-            _currentIndex = newIndex
-            
             
             if previousIndex != newIndex {
                 updateUI(previousIndex: previousIndex,
@@ -61,18 +58,16 @@ open class CarouselIndicator: Control, CarouselPageControlProtocol {
         }
     }
     
-    /// The maxmum count of pages before the indicatorView forces a Numeric Indicator in place of Bar.
-    private var _numberOfPages = 0
-    
     /// Holds the total number of pages displayed by the carousel.
     /// Updating this property will potentially update the UI.
+    /// The maxmum count of pages before the indicatorView forces a Numeric Indicator in place of Bar.
     public var numberOfPages: Int {
-        get { return _numberOfPages }
+        get { return carouselIndicatorModel?.numberOfPages ?? 0 }
         set (newTotal) {
-            guard _numberOfPages != newTotal else { return }
+            guard numberOfPages != newTotal else { return }
-            carouselIndicatorModel?.numberOfPages = newTotal
-            _numberOfPages = newTotal
             
+            carouselIndicatorModel?.numberOfPages = newTotal
+            reset()
             isHidden = (carouselIndicatorModel?.hidesForSinglePage ?? false) && newTotal <= 1
             updateUI(previousIndex: previousIndex,
                      newIndex: currentIndex,
@@ -81,24 +76,14 @@ open class CarouselIndicator: Control, CarouselPageControlProtocol {
         }
     }
     
-    private(set) var _disabledIndicatorColor: UIColor = .mvmCoolGray3
-    
     public var disabledIndicatorColor: UIColor {
-        get { return _disabledIndicatorColor }
+        get { return carouselIndicatorModel?.disabledIndicatorColor.uiColor ?? .mvmCoolGray3 }
-        set (newDisabledColor) {
+        set { carouselIndicatorModel?.disabledIndicatorColor = Color(uiColor: newValue) }
-            _disabledIndicatorColor = newDisabledColor
-            carouselIndicatorModel?.disabledIndicatorColor = Color(uiColor: newDisabledColor)
-        }
     }
     
-    private(set) var _indicatorColor: UIColor = .black
-    
     public var indicatorColor: UIColor {
-        get { return _indicatorColor }
+        get { return carouselIndicatorModel?.indicatorColor.uiColor ?? .mvmBlack }
-        set (newColor) {
+        set { carouselIndicatorModel?.indicatorColor = Color(uiColor: newValue) }
-            _indicatorColor = newColor
-            carouselIndicatorModel?.indicatorColor = Color(uiColor: newColor)
-        }
     }
     
     //--------------------------------------------------

MVMCoreUI/Atomic/Atoms/Views/CarouselIndicator/CarouselIndicatorModel.swift

@@ -109,8 +109,8 @@ open class CarouselIndicatorModel: CarouselPagingModelProtocol, MoleculeModelPro
         try container.encode(currentIndex, forKey: .currentIndex)
         try container.encode(alwaysSendAction, forKey: .alwaysSendAction)
         try container.encode(isAnimated, forKey: .isAnimated)
-        try container.encodeIfPresent(hidesForSinglePage, forKey: .hidesForSinglePage)
+        try container.encode(hidesForSinglePage, forKey: .hidesForSinglePage)
-        try container.encodeIfPresent(accessibilityHasSlidesInsteadOfPage, forKey: .accessibilityHasSlidesInsteadOfPage)
+        try container.encode(accessibilityHasSlidesInsteadOfPage, forKey: .accessibilityHasSlidesInsteadOfPage)
         try container.encode(isEnabled, forKey: .isEnabled)
         try container.encode(disabledIndicatorColor, forKey: .disabledIndicatorColor)
         try container.encode(indicatorColor, forKey: .indicatorColor)

MVMCoreUI/Atomic/Atoms/Views/CarouselIndicator/NumericIndicatorView.swift

@@ -55,7 +55,7 @@ open class NumericIndicatorView: CarouselIndicator {
     
     /// Sets the color for pageCount text, left arrow and right arrow.
     public override var indicatorColor: UIColor {
-        get { return _indicatorColor }
+        get { return carouselIndicatorModel?.indicatorColor.uiColor ?? .mvmBlack }
         set (newColor) {
             super.indicatorColor = newColor
             

MVMCoreUI/Atomic/Organisms/CarouselModel.swift

@@ -93,7 +93,7 @@ import UIKit
    public func encode(to encoder: Encoder) throws {
         var container = encoder.container(keyedBy: CodingKeys.self)
         try container.encode(moleculeName, forKey: .moleculeName)
-        try container.encode(backgroundColor, forKey: .backgroundColor)
+        try container.encodeIfPresent(backgroundColor, forKey: .backgroundColor)
         try container.encode(molecules, forKey: .molecules)
         try container.encode(spacing, forKey: .spacing)
         try container.encode(border, forKey: .border)