Digital ACT-191 ONEAPP-9311 story: added size configuration property that includes large and small

VDS/Components/InputStepper/InputStepper.swift

@@ -32,28 +32,30 @@ open class InputStepper: EntryFieldBase {
     //--------------------------------------------------
     // MARK: - Enums
     //--------------------------------------------------
-    
-    /// Enum used to describe the control width of Input Stepper.
-    public enum controlWidth: String, CaseIterable {
-        case auto, value
-    }
-    
     /// Enum used to describe the size of Input Stepper.
     public enum Size: String, CaseIterable {
         case large, small
     }
-
+    
     //--------------------------------------------------
     // MARK: - Public Properties
     //--------------------------------------------------
-    /// Accepts a string or number value to control the width of input stepper to a fixed pixel or percentage value.
+    open var controlWidth: String? {
-    open var controlWidth: CGFloat? { didSet { setNeedsUpdate() } }
+        get {  _controlWidth }
+        set {
+            setControlWidth(newValue)
+            setNeedsUpdate()
+        }
+    }
+
+    /// Default value of the input stepper, defaults to '0'.
+    open var defaultValue:Int = 0 { didSet { setNeedsUpdate() } }
     
     /// Maximum value of the input stepper, defaults to '99'.
     open var maxValue:  Int? {
         get { return _maxValue }
         set {
-            if let newValue, newValue < 100 && newValue > 0 {
+            if let newValue, newValue <= 99 && newValue > 0 {
                 _maxValue = newValue
             } else {
                 _maxValue = 99
@@ -80,7 +82,7 @@ open class InputStepper: EntryFieldBase {
         get { return _size }
         set {
             _size = newValue
-            setNeedsUpdate()
+            updateSize()
         }
     }
     
@@ -90,13 +92,38 @@ open class InputStepper: EntryFieldBase {
     //--------------------------------------------------
     // MARK: - Private Properties
     //--------------------------------------------------
+    internal var _controlWidth = "auto"
     internal var _maxValue: Int = 99
     internal var _minValue: Int = 0
     internal var _size: Size = .large
-
-    private var stepperWidthConstraint: NSLayoutConstraint?
-    private var stepperHeightConstraint: NSLayoutConstraint?
     
+    private var largeMinWidth = 121
+    private var smallMinWidth = 90
+    
+    let decrementButton = ButtonIcon().with {
+        $0.kind = .ghost
+        $0.iconName =  Icon.Name(name: "minus")
+        $0.iconOffset = .init(x: -2, y: 0)
+        $0.customContainerSize = 32
+        $0.icon.customSize = 16
+        $0.backgroundColor = .clear
+    }
+    
+    let incrementButton = ButtonIcon().with {
+        $0.kind = .ghost
+        $0.iconName = Icon.Name(name: "plus")
+        $0.iconOffset = .init(x: 2, y: 0)
+        $0.customContainerSize = 32
+        $0.icon.customSize = 16
+        $0.backgroundColor = .clear
+    }
+    
+    let textLabel = Label().with {
+        $0.setContentCompressionResistancePriority(.required, for: .vertical)
+        $0.textStyle = .boldBodyLarge
+        $0.backgroundColor = .clear
+    }
+        
     //--------------------------------------------------
     // MARK: - Lifecycle
     //--------------------------------------------------
@@ -108,8 +135,7 @@ open class InputStepper: EntryFieldBase {
         super.setup()
         isAccessibilityElement = false
         accessibilityLabel = "Input Stepper"
-
+        containerView.isEnabled = false        
-        containerView.isEnabled = false
     }
     
     open override func getFieldContainer() -> UIView {
@@ -120,50 +146,60 @@ open class InputStepper: EntryFieldBase {
             $0.spacing = VDSLayout.space3X
             $0.backgroundColor = .clear
         }
-        let view = View().with {
-            $0.clipsToBounds = true
-            $0.backgroundColor = .clear
-        }
         
-        let controlView = View().with {
+        controlStackView.addArrangedSubview(decrementButton)
-            $0.clipsToBounds = true
+        controlStackView.addArrangedSubview(textLabel)
-            $0.backgroundColor = .clear
+        controlStackView.addArrangedSubview(incrementButton)
-        }
+        return controlStackView
-        
-        let label = Label().with {
-            $0.text = "Label"
-        }
-        
-        let minusButton = ButtonIcon().with {
-            $0.kind = .ghost
-            $0.iconName = .leftCaret
-            $0.iconOffset = .init(x: -2, y: 0)
-            $0.customContainerSize = 40
-            $0.icon.customSize = 16
-        }
-        
-        let plusButton = ButtonIcon().with {
-            $0.kind = .ghost
-            $0.iconName = .rightCaret
-            $0.iconOffset = .init(x: 2, y: 0)
-            $0.customContainerSize = 40
-            $0.icon.customSize = 16
-        }
-        
-        controlStackView.addArrangedSubview(minusButton)
-        controlStackView.addArrangedSubview(label)
-        controlStackView.addArrangedSubview(plusButton)
-        controlView.addSubview(controlStackView)
-        controlStackView.pinToSuperView()
-
-        view.addSubview(controlView)
-        controlView.pinToSuperView()
-        view.pinToSuperView()
-        return view
     }
     
     open override func updateView() {
         super.updateView()
         updateContainerView(flag: false)
+        textLabel.text = String(defaultValue) + " " + (trailingText ?? "")
+        decrementButton.surface = surface
+        incrementButton.surface = surface
+        textLabel.surface = surface
+        statusIcon.isHidden = true
     }
+    
+    /// Resets to default settings.
+    open override func reset() {
+        super.reset()
+        textLabel.reset()
+        textLabel.textStyle = .boldBodyLarge
+        textLabel.text = ""
+        controlWidth = nil
+        minValue = nil
+        maxValue = nil
+        trailingText = nil
+        helperTextPlacement = .bottom
+    }
+    
+    //--------------------------------------------------
+    // MARK: - Private Methods
+    //--------------------------------------------------
+    internal func updateSize() {
+        let value = size == .large ? 6.0 : VDSLayout.space1X
+        updateConstraintsToFieldStackView(value: value)
+        
+//        textLabel.textStyle = size == .large ? .boldBodyLarge : .boldBodySmall
+//        textLabel.heightAnchor.constraint(equalToConstant: size == .large ? 44 : 32).activate()
+
+//        decrementButton.customContainerSize = size == .large ? 32 : 24
+//        incrementButton.customContainerSize = size == .large ? 32 : 24
+
+    }
+    
+    internal func setControlWidth(_ text: String?) {
+        if let text, text == "auto" {
+            // Set fixed width relative to default value, trailing text label
+        } else if let controlWidth = Int(text ?? "") {
+            // Use provided new width either pixel or percentage
+            width = CGFloat(controlWidth)
+        } else {
+            // Use EntryFieldBase width
+        }
+    }
+
 }