bullet list molecule added

MVMCoreUI.xcodeproj/project.pbxproj

@@ -32,6 +32,7 @@
 		943784F6236B77BB006A1E82 /* GraphViewAnimationHandler.swift in Sources */ = {isa = PBXBuildFile; fileRef = 943784F4236B77BB006A1E82 /* GraphViewAnimationHandler.swift */; };
 		9455B19C234F8A0400A574DB /* MVMAnimationFramework.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 9455B19B234F8A0400A574DB /* MVMAnimationFramework.framework */; };
 		948DB67E2326DCD90011F916 /* MultiProgress.swift in Sources */ = {isa = PBXBuildFile; fileRef = 948DB67D2326DCD90011F916 /* MultiProgress.swift */; };
+		C63D632123BDC3A0008F3B1F /* BulletList.swift in Sources */ = {isa = PBXBuildFile; fileRef = C63D632023BDC3A0008F3B1F /* BulletList.swift */; };
 		D20A9A5E2243D3E300ADE781 /* TwoButtonView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D20A9A5D2243D3E300ADE781 /* TwoButtonView.swift */; };
 		D213347723843825008E41B3 /* Line.swift in Sources */ = {isa = PBXBuildFile; fileRef = D213347623843825008E41B3 /* Line.swift */; };
 		D224798A2314445E003FCCF9 /* LabelSwitch.swift in Sources */ = {isa = PBXBuildFile; fileRef = D22479892314445E003FCCF9 /* LabelSwitch.swift */; };
@@ -233,6 +234,7 @@
 		943784F4236B77BB006A1E82 /* GraphViewAnimationHandler.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = GraphViewAnimationHandler.swift; sourceTree = "<group>"; };
 		9455B19B234F8A0400A574DB /* MVMAnimationFramework.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = MVMAnimationFramework.framework; path = ../SharedFrameworks/MVMAnimationFramework.framework; sourceTree = "<group>"; };
 		948DB67D2326DCD90011F916 /* MultiProgress.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MultiProgress.swift; sourceTree = "<group>"; };
+		C63D632023BDC3A0008F3B1F /* BulletList.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BulletList.swift; sourceTree = "<group>"; };
 		D20A9A5D2243D3E300ADE781 /* TwoButtonView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TwoButtonView.swift; sourceTree = "<group>"; };
 		D213347623843825008E41B3 /* Line.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Line.swift; sourceTree = "<group>"; };
 		D22479892314445E003FCCF9 /* LabelSwitch.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LabelSwitch.swift; sourceTree = "<group>"; };
@@ -633,6 +635,7 @@
 				0A7BAD73232A8DC700FB8E22 /* HeadlineBodyButton.swift */,
 				017BEB372360C6AC0024EF95 /* RadioButtonLabel.swift */,
 				D2FB151A23A2B65B00C20E10 /* MoleculeContainer.swift */,
+				C63D632023BDC3A0008F3B1F /* BulletList.swift */,
 			);
 			path = Molecules;
 			sourceTree = "<group>";
@@ -1177,6 +1180,7 @@
 				0A41BA6E2344FCD400D4C0BC /* CATransaction+Extension.swift in Sources */,
 				D29DF13221E6851E003B2FB9 /* MVMCoreUITopAlertBaseView.m in Sources */,
 				D29DF29C21E7ADB9003B2FB9 /* MFProgrammaticTableViewController.m in Sources */,
+				C63D632123BDC3A0008F3B1F /* BulletList.swift in Sources */,
 				0105618E224BBE7700E1557D /* FormValidator+TextFields.swift in Sources */,
 				0A1214A022C11A18007C7030 /* ActionDetailWithImage.swift in Sources */,
 				D2B18B922361E65A00A9AEDC /* CoreUIObject.swift in Sources */,

MVMCoreUI/Molecules/BulletList.swift

@@ -0,0 +1,233 @@
+//
+//  BulletList.swift
+//  MVMCoreUI
+//
+//  Created by Murugan, Vimal on 02/01/20.
+//  Copyright © 2020 Verizon Wireless. All rights reserved.
+//
+
+import UIKit
+
+open class BulletList: Container {
+
+    var contentView = MVMCoreUICommonViewsUtility.commonView()
+    var reusableViews: [LeftRightLabelView] = []
+    var bulletChar: String?
+    
+    /// Restacks the existing items.
+    func restack() {
+        //setWithStackItems(items)
+    }
+    
+    /// Removes all stack items views from the view.
+    func removeAllItemInViews() {
+        reusableViews.forEach({ $0.removeFromSuperview() })
+    }
+    
+    /// The spacing to use between each item in the stack.
+    var verticalSpacing: CGFloat = 8 {
+        didSet {
+            if verticalSpacing != oldValue {
+                restack()
+            }
+        }
+    }
+    
+    // MARK: - Inits
+    public override init() {
+        super.init()
+    }
+    
+    public override init(frame: CGRect) {
+        super.init(frame: frame)
+    }
+    
+    public init(withJSON json: [AnyHashable: Any]?, delegateObject: MVMCoreUIDelegateObject?, additionalData: [AnyHashable : Any]?) {
+        super.init(frame: CGRect.zero)
+        setWithJSON(json, delegateObject: delegateObject, additionalData: additionalData)
+    }
+    
+    public required init?(coder aDecoder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    // MARK: - Helpers
+    public func pinView(_ view: UIView, toView: UIView, attribute: NSLayoutConstraint.Attribute, relation: NSLayoutConstraint.Relation, priority: UILayoutPriority, constant: CGFloat) {
+        let constraint = NSLayoutConstraint(item: view, attribute: attribute, relatedBy: relation, toItem: toView, attribute: attribute, multiplier: 1.0, constant: constant)
+        constraint.priority = priority
+        constraint.isActive = true
+    }
+    
+    // MARK: - MFViewProtocol
+    public override func setupView() {
+        super.setupView()
+        guard contentView.superview == nil else {
+            return
+        }
+        MVMCoreUIUtility.setMarginsFor(contentView, leading: 0, top: 0, trailing: 0, bottom: 0)
+        translatesAutoresizingMaskIntoConstraints = false
+        backgroundColor = .clear
+        addSubview(contentView)
+        containerHelper.constrainView(contentView)
+        contentView.setContentHuggingPriority(.defaultHigh, for: .vertical)
+        contentView.setContentHuggingPriority(.defaultHigh, for: .horizontal)
+    }
+    
+    public override func updateView(_ size: CGFloat) {
+        super.updateView(size)
+        directionalLayoutMargins.leading = 0
+        directionalLayoutMargins.trailing = 0
+    }
+       
+    // MARK: - MVMCoreUIMoleculeViewProtocol
+    public override func reset() {
+        super.reset()
+        backgroundColor = .clear
+    }
+    
+    open override func setWithJSON(_ json: [AnyHashable: Any]?, delegateObject: MVMCoreUIDelegateObject?, additionalData: [AnyHashable: Any]?) {
+       // let previousJSON = self.json
+        super.setWithJSON(json, delegateObject: delegateObject, additionalData: additionalData)
+        removeAllItemInViews()
+        guard let list = json?.arrayForKey("list") as? [[String: Any]] else {
+            return
+        }
+        
+        bulletChar = json?.optionalStringForKey("bulletChar")
+        
+        var views = [LeftLabelRightContainer]()
+        // Adds the molecules and sets the json.
+        for (index, map) in list.enumerated() {
+            let view = LeftLabelRightContainer()
+            let moleculeMap = ["left": leftItem(bulletChar ?? String(index + 1)), "right": map]
+            view.setWithJSON(moleculeMap, delegateObject: delegateObject, additionalData: additionalData)
+            views.append(view)
+        }
+        let lastObj = views.last
+        MVMCoreUIStackableViewController.populateView(contentView, withUIArray: views) { (obj) -> UIEdgeInsets in
+            return UIEdgeInsets(top: 0, left: 0, bottom: lastObj?.isEqual(obj) ?? false ? 0 : 16, right: 0)
+        }
+    }
+    
+    public class func name(forReuse molecule: [AnyHashable : Any]?, delegateObject: MVMCoreUIDelegateObject?) -> String? {
+        // This will aggregate names of molecules to make an id.
+        guard let molecules = molecule?.optionalArrayForKey("list") else {
+            return "stack<>"
+        }
+        var name = "stack<"
+        for case let item as [AnyHashable: Any] in molecules {
+            if let molecule = item.optionalDictionaryForKey(KeyMolecule), let moleculeName = MVMCoreUIMoleculeMappingObject.shared()?.getMoleculeClass(withJSON: molecule)?.name?(forReuse: molecule, delegateObject: delegateObject) ?? molecule.optionalStringForKey(KeyMoleculeName) {
+                name.append(moleculeName + ",")
+            }
+        }
+        name.append(">")
+        return name
+    }
+    
+    public class func requiredModules(_ json: [AnyHashable : Any]?, delegateObject: MVMCoreUIDelegateObject?, error: AutoreleasingUnsafeMutablePointer<MVMCoreErrorObject?>?) -> [String]? {
+        guard let items = json?.optionalArrayForKey("list") else {
+            return nil
+        }
+        var modules: [String] = []
+        for case let item as [AnyHashable: AnyHashable] in items {
+            if let molecule = item.optionalDictionaryForKey(KeyMolecule), let modulesForMolecule = MVMCoreUIMoleculeMappingObject.shared()?.getMoleculeClass(withJSON: molecule)?.requiredModules?(molecule, delegateObject: delegateObject, error: error) {
+                modules += modulesForMolecule
+            }
+        }
+        return modules.count > 0 ? modules : nil
+    }
+    
+    func leftItem(_ string: String) -> [String: Any] {
+        return ["moleculeName":"label","text":string, "fontStyle":"B2"]
+    }
+
+}
+
+class LeftLabelRightContainer: View {
+    
+    var label = Label.commonLabelB2(true)
+    var rightContainer = MVMCoreUICommonViewsUtility.commonView()
+    var leftContainer = MVMCoreUICommonViewsUtility.commonView()
+    var rightMoleculeName: String?
+    var rightMolecule: View?
+    let containerHelper = ContainerHelper()
+    
+    var constraintBtwViews: NSLayoutConstraint?
+    var spaceBtwViews: CGFloat = 8 {
+        didSet {
+            if spaceBtwViews != oldValue {
+                constraintBtwViews?.constant = spaceBtwViews
+                layoutIfNeeded()
+            }
+        }
+    }
+    
+    override func setupView() {
+        super.setupView()
+        
+        guard rightContainer.superview == nil else {
+            return
+        }
+        
+        translatesAutoresizingMaskIntoConstraints = false
+        addSubview(rightContainer)
+        addSubview(leftContainer)
+        leftContainer.addSubview(label)
+        NSLayoutConstraint.constraintPinSubview(toSuperview: label)
+        
+        NSLayoutConstraint.constraintPinSubview(leftContainer, pinTop: true, pinBottom: false, pinLeft: true, pinRight: false)
+        bottomAnchor.constraint(greaterThanOrEqualTo: leftContainer.bottomAnchor).isActive = true
+        
+        NSLayoutConstraint.constraintPinSubview(rightContainer, pinTop: true, pinBottom: true, pinLeft: false, pinRight: true)
+        constraintBtwViews = rightContainer.leftAnchor.constraint(equalTo: leftContainer.rightAnchor, constant: spaceBtwViews)
+        constraintBtwViews?.priority = .required
+        constraintBtwViews?.isActive = true
+        
+        //TODO: Need to get confirmation on this
+        leftContainer.widthAnchor.constraint(equalTo: widthAnchor, multiplier: 0.05, constant: 0).isActive = true
+        setContentHuggingPriority(.defaultHigh, for: .vertical)
+        setContentHuggingPriority(.defaultHigh, for: .horizontal)
+        rightContainer.setContentHuggingPriority(.defaultHigh, for: .vertical)
+        rightContainer.setContentHuggingPriority(.defaultHigh, for: .horizontal)
+        
+        label.setContentHuggingPriority(.defaultHigh, for: .horizontal)
+        label.setContentHuggingPriority(.defaultHigh, for: .vertical)
+        
+    }
+    
+    override func updateView(_ size: CGFloat) {
+        super.updateView(size)
+    }
+    
+    override func setWithJSON(_ json: [AnyHashable : Any]?, delegateObject: MVMCoreUIDelegateObject?, additionalData: [AnyHashable : Any]?) {
+        super.setWithJSON(json, delegateObject: delegateObject, additionalData: additionalData)
+        let previousMoleculeName = rightMoleculeName
+        guard let moleculeJSON = json?.optionalDictionaryForKey("right") else {
+            removeSubviewsInRightContainer()
+            return
+        }
+        
+        Label.setUILabel(label, withJSON: json?.optionalDictionaryForKey("left"), delegate: delegateObject, additionalData: additionalData)
+        rightMoleculeName = moleculeJSON.optionalStringForKey(KeyMoleculeName)
+        //For reuse purpose check that allready added molecule is same
+        if rightMolecule != nil && previousMoleculeName == rightMoleculeName {
+            rightMolecule?.setWithJSON(json?.optionalDictionaryForKey("right"), delegateObject: delegateObject, additionalData: additionalData)
+        } else {
+            removeSubviewsInRightContainer()
+            if let molecule = MVMCoreUIMoleculeMappingObject.shared()?.createMolecule(forJSON: moleculeJSON, delegateObject: delegateObject, constrainIfNeeded: false) {
+                addView(molecule)
+            }
+        }
+    }
+    
+    func removeSubviewsInRightContainer() {
+        rightContainer.subviews.forEach({ $0.removeFromSuperview() })
+    }
+    
+    func addView(_ view: UIView) {
+        view.translatesAutoresizingMaskIntoConstraints = false
+        rightContainer.addSubview(view)
+        containerHelper.constrainView(view)
+        rightMolecule = view as? View
+    }
+}

MVMCoreUI/OtherHandlers/MVMCoreUIMoleculeMappingObject.m

@@ -66,7 +66,8 @@
                      @"tabsListItem": TabsTableViewCell.class,
                      @"dropDownListItem": DropDownFilterTableViewCell.class,
                      @"headlineBodyButton": HeadlineBodyButton.class,
-                     @"eyebrowHeadlineBodyLink": EyebrowHeadlineBodyLink.class
+                     @"eyebrowHeadlineBodyLink": EyebrowHeadlineBodyLink.class,
+                     @"bulletList": BulletList.class
                      } mutableCopy];
     });
     return mapping;