Merge branch 'feature/text_view_atom' into 'develop'

Text view atom

See merge request BPHV_MIPS/mvm_core_ui!370

MVMCoreUI.xcodeproj/project.pbxproj

@@ -88,6 +88,8 @@
 		0A6682A42434DB8D00AD3CA1 /* ListLeftVariableRadioButtonBodyTextModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0A6682A32434DB8D00AD3CA1 /* ListLeftVariableRadioButtonBodyTextModel.swift */; };
 		0A6682AA2435125F00AD3CA1 /* Styler.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0A6682A92435125F00AD3CA1 /* Styler.swift */; };
 		0A6682AC243531C300AD3CA1 /* Padding.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0A6682AB243531C300AD3CA1 /* Padding.swift */; };
+		0A6682B5243769C700AD3CA1 /* TextView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0A6682B3243769C700AD3CA1 /* TextView.swift */; };
+		0A6682B6243769C700AD3CA1 /* TextViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0A6682B4243769C700AD3CA1 /* TextViewModel.swift */; };
 		0A69F611241BDEA700F7231B /* RuleAnyRequiredModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0A69F610241BDEA700F7231B /* RuleAnyRequiredModel.swift */; };
 		0A6BF4722360C56C0028F841 /* BaseDropdownEntryField.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0A6BF4712360C56C0028F841 /* BaseDropdownEntryField.swift */; };
 		0A7BAD74232A8DC700FB8E22 /* HeadlineBodyButton.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0A7BAD73232A8DC700FB8E22 /* HeadlineBodyButton.swift */; };
@@ -311,6 +313,8 @@
 		D282AAB4223FDDAE00C46919 /* MFLoadImageView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D282AAB3223FDDAE00C46919 /* MFLoadImageView.swift */; };
 		D282AABA224131D100C46919 /* MFTransparentGIFView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D282AAB9224131D100C46919 /* MFTransparentGIFView.swift */; };
 		D282AACB2243C61700C46919 /* ButtonView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D282AACA2243C61700C46919 /* ButtonView.swift */; };
+		D28764AA2458980300CB882D /* ThreeLayerFillMiddleTemplate.swift in Sources */ = {isa = PBXBuildFile; fileRef = D28764A92458980300CB882D /* ThreeLayerFillMiddleTemplate.swift */; };
+		D28764AC245898A400CB882D /* ThreeLayerFillMiddleTemplateModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = D28764AB245898A400CB882D /* ThreeLayerFillMiddleTemplateModel.swift */; };
 		D28A837923C7D5BC00DFE4FC /* PageModelProtocol.swift in Sources */ = {isa = PBXBuildFile; fileRef = D28A837823C7D5BC00DFE4FC /* PageModelProtocol.swift */; };
 		D28A837B23C928DA00DFE4FC /* MoleculeListCellProtocol.swift in Sources */ = {isa = PBXBuildFile; fileRef = D28A837A23C928DA00DFE4FC /* MoleculeListCellProtocol.swift */; };
 		D28A837D23CCA86A00DFE4FC /* TabsListItemModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = D28A837C23CCA86A00DFE4FC /* TabsListItemModel.swift */; };
@@ -542,6 +546,8 @@
 		0A6682A32434DB8D00AD3CA1 /* ListLeftVariableRadioButtonBodyTextModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ListLeftVariableRadioButtonBodyTextModel.swift; sourceTree = "<group>"; };
 		0A6682A92435125F00AD3CA1 /* Styler.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Styler.swift; sourceTree = "<group>"; };
 		0A6682AB243531C300AD3CA1 /* Padding.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Padding.swift; sourceTree = "<group>"; };
+		0A6682B3243769C700AD3CA1 /* TextView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TextView.swift; sourceTree = "<group>"; };
+		0A6682B4243769C700AD3CA1 /* TextViewModel.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TextViewModel.swift; sourceTree = "<group>"; };
 		0A69F610241BDEA700F7231B /* RuleAnyRequiredModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RuleAnyRequiredModel.swift; sourceTree = "<group>"; };
 		0A6BF4712360C56C0028F841 /* BaseDropdownEntryField.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BaseDropdownEntryField.swift; sourceTree = "<group>"; };
 		0A7BAD73232A8DC700FB8E22 /* HeadlineBodyButton.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = HeadlineBodyButton.swift; sourceTree = "<group>"; };
@@ -766,6 +772,8 @@
 		D282AAB3223FDDAE00C46919 /* MFLoadImageView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MFLoadImageView.swift; sourceTree = "<group>"; };
 		D282AAB9224131D100C46919 /* MFTransparentGIFView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MFTransparentGIFView.swift; sourceTree = "<group>"; };
 		D282AACA2243C61700C46919 /* ButtonView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ButtonView.swift; sourceTree = "<group>"; };
+		D28764A92458980300CB882D /* ThreeLayerFillMiddleTemplate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ThreeLayerFillMiddleTemplate.swift; sourceTree = "<group>"; };
+		D28764AB245898A400CB882D /* ThreeLayerFillMiddleTemplateModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ThreeLayerFillMiddleTemplateModel.swift; sourceTree = "<group>"; };
 		D28A837823C7D5BC00DFE4FC /* PageModelProtocol.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PageModelProtocol.swift; sourceTree = "<group>"; };
 		D28A837A23C928DA00DFE4FC /* MoleculeListCellProtocol.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MoleculeListCellProtocol.swift; sourceTree = "<group>"; };
 		D28A837C23CCA86A00DFE4FC /* TabsListItemModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TabsListItemModel.swift; sourceTree = "<group>"; };
@@ -1599,6 +1607,8 @@
 				D2D6CD4122E78FAB00D701B8 /* ThreeLayerTemplate.swift */,
 				D2092350244F7BE80044AD09 /* ThreeLayerCenterTemplateModel.swift */,
 				D209234E244F77FD0044AD09 /* ThreeLayerCenterTemplate.swift */,
+				D28764AB245898A400CB882D /* ThreeLayerFillMiddleTemplateModel.swift */,
+				D28764A92458980300CB882D /* ThreeLayerFillMiddleTemplate.swift */,
 				D264FAA4243F66A500D98315 /* CollectionTemplateItemProtocol.swift */,
 				D264FA8B243BCD8E00D98315 /* CollectionTemplateModel.swift */,
 				D264FA8D243BCD9A00D98315 /* CollectionTemplate.swift */,
@@ -1939,6 +1949,8 @@
 		D2B18B7D236090D500A9AEDC /* BaseClasses */ = {
 			isa = PBXGroup;
 			children = (
+				0A6682B4243769C700AD3CA1 /* TextViewModel.swift */,
+				0A6682B3243769C700AD3CA1 /* TextView.swift */,
 				C003506023AA94CD00B6AC29 /* Button.swift */,
 				D2B18B7E2360913400A9AEDC /* Control.swift */,
 				D2B18B802360945C00A9AEDC /* View.swift */,
@@ -2162,6 +2174,7 @@
 				0A7BAD74232A8DC700FB8E22 /* HeadlineBodyButton.swift in Sources */,
 				D2FB151D23A40F1500C20E10 /* MoleculeStackItem.swift in Sources */,
 				AA11A41F23F15D3100D7962F /* ListRightVariablePayments.swift in Sources */,
+				D28764AA2458980300CB882D /* ThreeLayerFillMiddleTemplate.swift in Sources */,
 				D29DF29621E7ADB8003B2FB9 /* StackableViewController.m in Sources */,
 				0116A4E5228B19640094F3ED /* RadioButtonSelectionHelper.swift in Sources */,
 				D2092353244F7D630044AD09 /* MVMCoreUIViewControllerMappingObject+Extension.swift in Sources */,
@@ -2169,6 +2182,7 @@
 				D2E1FADB2260D3D200AEFD8C /* MVMCoreUIDelegateObject.swift in Sources */,
 				94382086243238D100B43AF3 /* WebViewModel.swift in Sources */,
 				D27CD40E2322EEAF00C1DC07 /* TabsTableViewCell.swift in Sources */,
+				0A6682B5243769C700AD3CA1 /* TextView.swift in Sources */,
 				D224799B231965AD003FCCF9 /* AccordionMoleculeTableViewCell.swift in Sources */,
 				D21B7F602437C5BC00051ABF /* MoleculeStackView.swift in Sources */,
 				0A6682A42434DB8D00AD3CA1 /* ListLeftVariableRadioButtonBodyTextModel.swift in Sources */,
@@ -2212,6 +2226,7 @@
 				AA617AB22453012400910B8F /* ListDeviceComplexLinkSmallModel.swift in Sources */,
 				D260106323D0C05000764D80 /* StackItemModel.swift in Sources */,
 				D2E2A99823D8D63C000B42E6 /* ActionDetailWithImageModel.swift in Sources */,
+				D28764AC245898A400CB882D /* ThreeLayerFillMiddleTemplateModel.swift in Sources */,
 				BBBBC87D24374A4900B0F079 /* ListThreeColumnBillChangesDividerModel.swift in Sources */,
 				D2E2A99D23DA3217000B42E6 /* UIStackViewAlignment+Extension.swift in Sources */,
 				01EB369423609801006832FA /* HeadlineBodyModel.swift in Sources */,
@@ -2370,6 +2385,7 @@
 				D2D90B42240463E100DD6EC9 /* MoleculeHeaderModel.swift in Sources */,
 				012A88B1238C880100FE3DA1 /* CarouselPagingModelProtocol.swift in Sources */,
 				D29DF2C921E7BFC6003B2FB9 /* MFSizeObject.m in Sources */,
+				0A6682B6243769C700AD3CA1 /* TextViewModel.swift in Sources */,
 				9445890E2385C3F800DE9FD4 /* MultiProgressModel.swift in Sources */,
 				011D95A5240455DC000E3791 /* FormGroupRule.swift in Sources */,
 				D2A6390522CBCE160052ED1F /* MoleculeCollectionViewCell.swift in Sources */,

MVMCoreUI/Atomic/Atoms/TextFields/BaseDropdownEntryFieldModel.swift

@@ -6,7 +6,7 @@
 //  Copyright © 2020 Verizon Wireless. All rights reserved.
 //
 
-@objcMembers public class BaseDropdownEntryFieldModel: TextEntryFieldModel {
+@objcMembers open class BaseDropdownEntryFieldModel: TextEntryFieldModel {
     //--------------------------------------------------
     // MARK: - Properties
     //--------------------------------------------------

MVMCoreUI/Atomic/Atoms/TextFields/DateDropdownEntryFieldModel.swift

@@ -6,7 +6,7 @@
 //  Copyright © 2020 Verizon Wireless. All rights reserved.
 //
 
-@objcMembers public class DateDropdownEntryFieldModel: BaseDropdownEntryFieldModel {
+@objcMembers open class DateDropdownEntryFieldModel: BaseDropdownEntryFieldModel {
     //--------------------------------------------------
     // MARK: - Properties
     //--------------------------------------------------

MVMCoreUI/Atomic/Atoms/TextFields/DigitBox.swift

@@ -13,7 +13,7 @@ import UIKit
 }
 
 
-@objcMembers open class DigitBox: EntryFieldContainer, UITextFieldDelegate, TextFieldDidDeleteProtocol {
+@objcMembers open class DigitBox: EntryFieldContainer, UITextFieldDelegate, TextInputDidDeleteProtocol {
     //--------------------------------------------------
     // MARK: - Outlets
     //--------------------------------------------------
@@ -125,7 +125,7 @@ import UIKit
         updateView(MVMCoreUIUtility.getWidth())
     }
     
-    @objc public func textFieldDidDelete() {
+    @objc public func textInputDidDelete() {
         
         digitBoxDelegate?.digitFieldDidDelete?(digitField)
     }

MVMCoreUI/Atomic/Atoms/TextFields/DigitEntryFieldModel.swift

@@ -7,7 +7,7 @@
 //
 
 
-@objcMembers public class DigitEntryFieldModel: TextEntryFieldModel {
+@objcMembers open class DigitEntryFieldModel: TextEntryFieldModel {
     //--------------------------------------------------
     // MARK: - Properties
     //--------------------------------------------------

MVMCoreUI/Atomic/Atoms/TextFields/EntryFieldModel.swift

@@ -9,7 +9,7 @@
 import Foundation
 
 
-@objcMembers public class EntryFieldModel: MoleculeModelProtocol, FormFieldProtocol, FormRuleWatcherFieldProtocol, EnableableModelProtocol {
+@objcMembers open class EntryFieldModel: MoleculeModelProtocol, FormFieldProtocol, FormRuleWatcherFieldProtocol, EnableableModelProtocol {
     //--------------------------------------------------
     // MARK: - Properties
     //--------------------------------------------------

MVMCoreUI/Atomic/Atoms/TextFields/ItemDropdownEntryFieldModel.swift

@@ -6,7 +6,7 @@
 //  Copyright © 2020 Verizon Wireless. All rights reserved.
 //
 
-@objcMembers public class ItemDropdownEntryFieldModel: BaseDropdownEntryFieldModel {
+@objcMembers open class ItemDropdownEntryFieldModel: BaseDropdownEntryFieldModel {
     //--------------------------------------------------
     // MARK: - Properties
     //--------------------------------------------------

MVMCoreUI/Atomic/Atoms/TextFields/MdnEntryFieldModel.swift

@@ -6,7 +6,7 @@
 //  Copyright © 2020 Verizon Wireless. All rights reserved.
 //
 
-@objcMembers public class MdnEntryFieldModel: TextEntryFieldModel {
+@objcMembers open class MdnEntryFieldModel: TextEntryFieldModel {
     //--------------------------------------------------
     // MARK: - Properties
     //--------------------------------------------------

MVMCoreUI/Atomic/Atoms/TextFields/TextEntryField.swift

@@ -134,7 +134,7 @@ import UIKit
         }
     }
     
-    /// If you're using a MFViewController, you must set this to it
+    /// If you're using a ViewController, you must set this to it
     public weak var uiTextFieldDelegate: UITextFieldDelegate? {
         get { return textField.delegate }
         set { textField.delegate = newValue }

MVMCoreUI/Atomic/Atoms/TextFields/TextEntryFieldModel.swift

@@ -7,7 +7,7 @@
 //
 
 
-@objcMembers public class TextEntryFieldModel: EntryFieldModel {
+@objcMembers open class TextEntryFieldModel: EntryFieldModel {
     //--------------------------------------------------
     // MARK: - Types
     //--------------------------------------------------
@@ -17,6 +17,7 @@
         case secure
         case number
         case email
+        case text
     }
     
     //--------------------------------------------------
@@ -37,7 +38,6 @@
     //--------------------------------------------------
     
     private enum CodingKeys: String, CodingKey {
-        case moleculeName
         case placeholder
         case enabledTextColor
         case disabledTextColor
@@ -66,7 +66,6 @@
     public override func encode(to encoder: Encoder) throws {
         try super.encode(to: encoder)
         var container = encoder.container(keyedBy: CodingKeys.self)
-        try container.encode(moleculeName, forKey: .moleculeName)
         try container.encodeIfPresent(placeholder, forKey: .placeholder)
         try container.encode(enabledTextColor, forKey: .enabledTextColor)
         try container.encode(disabledTextColor, forKey: .disabledTextColor)

MVMCoreUI/Atomic/MoleculeObjectMapping.swift

@@ -51,6 +51,9 @@ import Foundation
         try? ModelRegistry.register(LabelAttributeStrikeThroughModel.self)
         try? ModelRegistry.register(LabelAttributeActionModel.self)
         
+        // TextView
+        MoleculeObjectMapping.shared()?.register(viewClass: TextView.self, viewModelClass: TextViewModel.self)
+        
         // Buttons
         MoleculeObjectMapping.shared()?.register(viewClass: PillButton.self, viewModelClass: ButtonModel.self)
         MoleculeObjectMapping.shared()?.register(viewClass: TwoButtonView.self, viewModelClass: TwoButtonViewModel.self)
@@ -176,9 +179,6 @@ import Foundation
         MoleculeObjectMapping.shared()?.register(viewClass: ListDeviceComplexLinkSmall.self, viewModelClass: ListDeviceComplexLinkSmallModel.self)
         MoleculeObjectMapping.shared()?.register(viewClass: ListDeviceComplexLinkMedium.self, viewModelClass: ListDeviceComplexLinkMediumModel.self)
 
-        // TODO: Need View
-        try? ModelRegistry.register(TabsModel.self)
-
         // Helper models
         try? ModelRegistry.register(RuleRequiredModel.self)
         try? ModelRegistry.register(RuleAnyRequiredModel.self)

MVMCoreUI/Atomic/Templates/ThreeLayerFillMiddleTemplate.swift

@@ -0,0 +1,21 @@
+//
+//  ThreeLayerFillMiddleTemplate.swift
+//  MVMCoreUI
+//
+//  Created by Scott Pfeil on 4/28/20.
+//  Copyright © 2020 Verizon Wireless. All rights reserved.
+//
+
+import Foundation
+
+
+@objcMembers open class ThreeLayerFillMiddleTemplate: ThreeLayerTemplate<ThreeLayerFillMiddleTemplateModel> {
+    open override func spaceBetweenMiddleAndBottom() -> CGFloat? {
+        return 0
+    }
+    
+    open override func handleNewData() {
+        super.handleNewData()
+        heightConstraint?.isActive = true
+    }
+}

MVMCoreUI/Atomic/Templates/ThreeLayerFillMiddleTemplateModel.swift

@@ -0,0 +1,15 @@
+//
+//  ThreeLayerFillMiddleTemplateModel.swift
+//  MVMCoreUI
+//
+//  Created by Scott Pfeil on 4/28/20.
+//  Copyright © 2020 Verizon Wireless. All rights reserved.
+//
+
+import Foundation
+
+@objcMembers public class ThreeLayerFillMiddleTemplateModel: ThreeLayerPageTemplateModel {
+    public override class var identifier: String {
+        return "threeLayerFillMiddle"
+    }
+}

MVMCoreUI/Atomic/Templates/ThreeLayerTemplate.swift

@@ -49,4 +49,8 @@ import UIKit
     open override func spaceBetweenTopAndMiddle() -> CGFloat? {
         return 0
     }
+    
+    open override func spaceBetweenMiddleAndBottom() -> CGFloat? {
+        return nil
+    }
 }

MVMCoreUI/BaseClasses/TextField.swift

@@ -8,8 +8,8 @@
 
 import UIKit
 
-public protocol TextFieldDidDeleteProtocol: class {
+public protocol TextInputDidDeleteProtocol: class {
-    func textFieldDidDelete()
+    func textInputDidDelete()
 }
 
 
@@ -17,6 +17,7 @@ public protocol TextFieldDidDeleteProtocol: class {
     //--------------------------------------------------
     // MARK: - Properties
     //--------------------------------------------------
+    
     private var initialSetupPerformed = false
     
     /// Set to true to hide the blinking textField cursor.
@@ -27,7 +28,7 @@ public protocol TextFieldDidDeleteProtocol: class {
     //--------------------------------------------------
     
     /// Holds a reference to the delegating class so this class can internally influence the TextField behavior as well.
-    public weak var didDeleteDelegate: TextFieldDidDeleteProtocol?
+    public weak var didDeleteDelegate: TextInputDidDeleteProtocol?
     
     //--------------------------------------------------
     // MARK: - Initialization
@@ -50,7 +51,7 @@ public protocol TextFieldDidDeleteProtocol: class {
     public func initialSetup() {
         
         if !initialSetupPerformed {
-            tintColor = .black
+            tintColor = .mvmBlack
             initialSetupPerformed = true
             setupView()
         }
@@ -68,7 +69,7 @@ public protocol TextFieldDidDeleteProtocol: class {
     
     open override func deleteBackward() {
         super.deleteBackward()
-        didDeleteDelegate?.textFieldDidDelete()
+        didDeleteDelegate?.textInputDidDelete()
     }
 }
 
@@ -86,7 +87,9 @@ extension TextField: MVMCoreViewProtocol {
 
 /// MARK:- MoleculeViewProtocol
 extension TextField: MoleculeViewProtocol {
-    open func set(with model: MoleculeModelProtocol, _ delegateObject: MVMCoreUIDelegateObject?, _ additionalData: [AnyHashable : Any]?) {
+    
+    open func set(with model: MoleculeModelProtocol, _ delegateObject: MVMCoreUIDelegateObject?, _ additionalData: [AnyHashable: Any]?) {
+        
         if let color = model.backgroundColor?.uiColor {
             backgroundColor = color
         }

MVMCoreUI/BaseClasses/TextView.swift

@@ -0,0 +1,490 @@
+//
+//  TextView.swift
+//  MVMCoreUI
+//
+//  Created by Kevin Christiano on 4/1/20.
+//  Copyright © 2020 Verizon Wireless. All rights reserved.
+//
+
+import UIKit
+
+
+@objc open class TextView: UITextView, UITextViewDelegate, MVMCoreViewProtocol {
+    //--------------------------------------------------
+    // MARK: - Properties
+    //--------------------------------------------------
+    
+    open var model: MoleculeModelProtocol?
+    
+    private var initialSetupPerformed = false
+    
+    /// If true then text textView is currently displaying the stored placeholder text as there is not content to display.
+    public var isShowingPlaceholder: Bool = false {
+        didSet { textViewModel?.showsPlaceholder = isShowingPlaceholder }
+    }
+    
+    /// Set to true to hide the blinking textField cursor.
+    public var hideBlinkingCaret = false
+    
+    public var textViewModel: TextViewModel? {
+        return model as? TextViewModel
+    }
+    
+    //--------------------------------------------------
+    // MARK: - Drawing Properties
+    //--------------------------------------------------
+    
+    private(set) var fieldState: FieldState = .original {
+        didSet (oldState) {
+            // Will not update if new state is the same as old.
+            if fieldState != oldState {
+                DispatchQueue.main.async { [weak self] in
+                    guard let self = self else { return }
+                    
+                    self.fieldState.setStateUI(for: self)
+                }
+            }
+        }
+    }
+    
+    /// Determines if the top, left, and right borders should be drawn.
+    private var hideBorders = false
+    
+    public var borderStrokeColor: UIColor = .mvmCoolGray3
+    public var bottomStrokeColor: UIColor = .mvmBlack
+    private var borderPath: UIBezierPath = UIBezierPath()
+    private var bottomPath: UIBezierPath = UIBezierPath()
+    
+    //--------------------------------------------------
+    // MARK: - Property Observers
+    //--------------------------------------------------
+    
+    private var _isEnabled: Bool = true
+    private var _showError: Bool = false
+    private var _isSelected: Bool = false
+    
+    public var isEnabled: Bool {
+        get { return _isEnabled }
+        set (enabled) {
+            
+            _isEnabled = enabled
+            _isSelected = false
+            _showError = false
+            
+            fieldState = enabled ? .original : .disabled
+        }
+    }
+    
+    public var showError: Bool {
+        get { return _showError }
+        set (error) {
+            
+            _showError = error
+            _isEnabled = true
+            _isSelected = false
+            
+            fieldState = error ? .error : .original
+        }
+    }
+    
+    public var isSelected: Bool {
+        get { return _isSelected }
+        set (selected) {
+            
+            _isSelected = selected
+            _isEnabled = true
+            
+            if _showError {
+                fieldState = selected ? .selectedError : .error
+            } else {
+                fieldState = selected ? .selected : .original
+            }
+        }
+    }
+    
+    //--------------------------------------------------
+    // MARK: - Delegate
+    //--------------------------------------------------
+    
+    /// Holds a reference to the delegating class so this class can internally influence the TextField behavior as well.
+    public weak var didDeleteDelegate: TextInputDidDeleteProtocol?
+    
+    /// Holds a reference to the delegating class so this class can internally influence the TextField behavior as well.
+    private weak var proprietorTextDelegate: UITextViewDelegate?
+    
+    /// If you're using a ViewController, you must set this to it.
+    public weak var uiTextViewDelegate: UITextViewDelegate? {
+        get { return delegate }
+        set {
+            delegate = self
+            proprietorTextDelegate = newValue
+        }
+    }
+    
+    var delegateObject: MVMCoreUIDelegateObject?
+    
+    //--------------------------------------------------
+    // MARK: - Constraint
+    //--------------------------------------------------
+    
+    public var heightConstraint: NSLayoutConstraint?
+    
+    //--------------------------------------------------
+    // MARK: - Initialization
+    //--------------------------------------------------
+    
+    public override init(frame: CGRect, textContainer: NSTextContainer?) {
+        super.init(frame: .zero, textContainer: nil)
+        initialSetup()
+    }
+    
+    public convenience init() {
+        self.init(frame: .zero, textContainer: nil)
+    }
+    
+    public required init?(coder: NSCoder) {
+        super.init(coder: coder)
+        initialSetup()
+    }
+    
+    convenience init(delegate: UITextViewDelegate) {
+        self.init(frame: .zero, textContainer: nil)
+        self.delegate = delegate
+    }
+    
+    //--------------------------------------------------
+    // MARK: - Lifecycle
+    //--------------------------------------------------
+    
+    public func initialSetup() {
+        
+        if !initialSetupPerformed {
+            tintColor = .mvmBlack
+            initialSetupPerformed = true
+            setupView()
+        }
+    }
+    
+    open func updateView(_ size: CGFloat) {
+        
+        setNeedsDisplay()
+    }
+    
+    /// Will be called only once.
+    open func setupView() {
+        
+        translatesAutoresizingMaskIntoConstraints = false
+        initialConfiguration()
+    }
+    
+    public func initialConfiguration() {
+        
+        insetsLayoutMarginsFromSafeArea = false
+        showsVerticalScrollIndicator = false
+        showsHorizontalScrollIndicator = false
+        isSecureTextEntry = false
+        textContainerInset = UIEdgeInsets(top: Padding.Three, left: Padding.Three, bottom: Padding.Three, right: Padding.Three)
+        backgroundColor = .mvmWhite
+        clipsToBounds = true
+        smartQuotesType = .no
+        smartDashesType = .no
+        smartInsertDeleteType = .no
+        inputAccessoryView = nil
+        font = textViewModel?.fontStyle.getFont()
+        isEditable = true
+        isOpaque = false
+    }
+    
+    open func reset() {
+        
+        text = ""
+        inputAccessoryView?.removeFromSuperview()
+        inputAccessoryView = nil
+        initialConfiguration()
+    }
+    
+    open override func layoutSubviews() {
+        super.layoutSubviews()
+        
+        setNeedsDisplay()
+    }
+    
+    //--------------------------------------------------
+    // MARK: - Draw
+    //--------------------------------------------------
+    
+    /// This handles the top, left, and right border lines.
+    open override func draw(_ rect: CGRect) {
+        super.draw(rect)
+        
+        borderPath.removeAllPoints()
+        bottomPath.removeAllPoints()
+        
+        if !hideBorders {
+            // Brings the other half of the line inside the view to prevent line cropping.
+            let origin = bounds.origin
+            let size = frame.size
+            let insetLean: CGFloat = 0.5
+            borderPath.lineWidth = 1
+            
+            // Drawing begins and ends from the bottom left.
+            borderPath.move(to: CGPoint(x: origin.x + insetLean, y: origin.y + size.height))
+            borderPath.addLine(to: CGPoint(x: origin.x + insetLean, y: origin.y + insetLean))
+            borderPath.addLine(to: CGPoint(x: origin.x + size.width - insetLean, y: origin.y + insetLean))
+            borderPath.addLine(to: CGPoint(x: origin.x + size.width - insetLean, y: origin.y + size.height))
+            
+            borderStrokeColor.setStroke()
+            borderPath.stroke()
+            
+            let lineWidth: CGFloat = showError || isSelected ? 4 : 1
+            bottomPath.lineWidth = lineWidth
+            bottomPath.move(to: CGPoint(x: origin.x + size.width, y: origin.y + size.height - (lineWidth / 2)))
+            bottomPath.addLine(to: CGPoint(x: origin.x, y: origin.y + size.height - (lineWidth / 2)))
+            
+            bottomStrokeColor.setStroke()
+            bottomPath.stroke()
+        }
+    }
+    
+    //--------------------------------------------------
+    // MARK: - Draw States
+    //--------------------------------------------------
+    
+    public enum FieldState {
+        case original
+        case error
+        case selectedError
+        case selected
+        case disabled
+        
+        public func setStateUI(for inputField: TextView) {
+            
+            switch self {
+            case .original:
+                inputField.originalUI()
+                
+            case .error:
+                inputField.errorUI()
+                
+            case .selectedError:
+                inputField.selectedErrorUI()
+                
+            case .selected:
+                inputField.selectedUI()
+                
+            case .disabled:
+                inputField.disabledUI()
+            }
+            
+            inputField.setNeedsDisplay()
+        }
+    }
+    
+    open func originalUI() {
+        
+        isEditable = textViewModel?.editable ?? true
+        isUserInteractionEnabled = true
+        hideBorders = textViewModel?.hideBorders ?? false
+        borderStrokeColor = .mvmCoolGray3
+        bottomStrokeColor = .mvmBlack
+        textColor = isShowingPlaceholder ? textViewModel?.placeholderTextColor.uiColor : textViewModel?.enabledTextColor.uiColor
+    }
+    
+    open func errorUI() {
+        
+        isEditable = textViewModel?.editable ?? true
+        isUserInteractionEnabled = true
+        hideBorders = textViewModel?.hideBorders ?? false
+        borderStrokeColor = .mvmOrange
+        bottomStrokeColor = .mvmOrange
+        textColor = textViewModel?.enabledTextColor.uiColor
+    }
+    
+    open func selectedErrorUI() {
+        
+        isEditable = textViewModel?.editable ?? true
+        isUserInteractionEnabled = true
+        hideBorders = textViewModel?.hideBorders ?? false
+        borderStrokeColor = .mvmBlack
+        bottomStrokeColor = .mvmOrange
+        textColor = textViewModel?.enabledTextColor.uiColor
+    }
+    
+    open func selectedUI() {
+        
+        isEditable = textViewModel?.editable ?? true
+        isUserInteractionEnabled = true
+        hideBorders = textViewModel?.hideBorders ?? false
+        borderStrokeColor = .mvmBlack
+        bottomStrokeColor = .mvmBlack
+        textColor = textViewModel?.enabledTextColor.uiColor
+    }
+    
+    open func disabledUI() {
+        
+        isEditable = textViewModel?.editable ?? false
+        isUserInteractionEnabled = false
+        hideBorders = textViewModel?.hideBorders ?? false
+        borderStrokeColor = .mvmCoolGray3
+        bottomStrokeColor = .mvmCoolGray3
+        textColor = textViewModel?.disabledTextColor.uiColor
+    }
+    
+    //--------------------------------------------------
+    // MARK: - Methods
+    //--------------------------------------------------
+    
+    /// Alters the blinking caret line as per design standards.
+    open override func caretRect(for position: UITextPosition) -> CGRect {
+        
+        if hideBlinkingCaret {
+            return .zero
+        }
+        
+        let caretRect = super.caretRect(for: position)
+        return CGRect(origin: caretRect.origin, size: CGSize(width: 1, height: caretRect.height))
+    }
+    
+    open override func deleteBackward() {
+        super.deleteBackward()
+        didDeleteDelegate?.textInputDidDelete()
+    }
+    
+    public func setTextAppearance() {
+        
+        if isShowingPlaceholder {
+            setTextContentTraits()
+        }
+    }
+    
+    public func setPlaceholderIfAvailable() {
+        
+        if let placeholder = textViewModel?.placeholder, !placeholder.isEmpty && text.isEmpty {
+            setPlaceholderContentTraits()
+        }
+    }
+    
+    public func setTextContentTraits() {
+        
+        isShowingPlaceholder = false
+        text = ""
+        font = textViewModel?.fontStyle.getFont()
+        textColor = textViewModel?.enabledTextColor.uiColor
+    }
+    
+    public func setPlaceholderContentTraits() {
+        
+        isShowingPlaceholder = true
+        textColor = textViewModel?.placeholderTextColor.uiColor
+        font = textViewModel?.placeholderFontStyle.getFont()
+        text = textViewModel?.placeholder
+    }
+    
+    @objc func dismissFieldInput(_ sender: TextView) {
+        
+        resignFirstResponder()
+    }
+    
+    //--------------------------------------------------
+    // MARK: - UITextViewDelegate
+    //--------------------------------------------------
+    
+    @objc public func textViewShouldBeginEditing(_ textView: UITextView) -> Bool {
+        
+        return proprietorTextDelegate?.textViewShouldBeginEditing?(textView) ?? true
+    }
+    
+    @objc public func textViewDidBeginEditing(_ textView: UITextView) {
+        
+        setTextAppearance()
+        isSelected = true
+        proprietorTextDelegate?.textViewDidBeginEditing?(textView)
+    }
+    
+    @objc public func textView(_ textView: UITextView, shouldChangeTextIn range: NSRange, replacementText text: String) -> Bool {
+        
+        return proprietorTextDelegate?.textView?(textView, shouldChangeTextIn: range, replacementText: text) ?? true
+    }
+    
+    @objc public func textViewDidChange(_ textView: UITextView) {
+        
+        textViewModel?.text = textView.text
+        proprietorTextDelegate?.textViewDidChange?(textView)
+    }
+    
+    @objc public func textViewShouldEndEditing(_ textView: UITextView) -> Bool {
+        
+        return proprietorTextDelegate?.textViewShouldEndEditing?(textView) ?? true
+    }
+    
+    @objc public func textViewDidEndEditing(_ textView: UITextView) {
+        
+        setPlaceholderIfAvailable()
+        isSelected = false
+        proprietorTextDelegate?.textViewDidEndEditing?(textView)
+    }
+}
+
+// MARK:- MoleculeViewProtocol
+extension TextView: MoleculeViewProtocol {
+    
+    open func set(with model: MoleculeModelProtocol, _ delegateObject: MVMCoreUIDelegateObject?, _ additionalData: [AnyHashable: Any]?) {
+        self.model = model
+        self.delegateObject = delegateObject
+        
+        if let color = model.backgroundColor?.uiColor {
+            backgroundColor = color
+        }
+        
+        guard let model = model as? TextViewModel else { return }
+        
+        heightConstraint?.isActive = false
+        if let height = model.height {
+            heightConstraint = heightAnchor.constraint(equalToConstant: height)
+            heightConstraint?.isActive = true
+        }
+        
+        isEditable = model.editable
+        textAlignment = model.textAlignment
+        textColor = model.enabledTextColor.uiColor
+        hideBorders = model.hideBorders
+        text = model.text
+        uiTextViewDelegate = delegateObject?.uiTextViewDelegate
+        
+        if let accessibilityText = model.accessibilityText {
+            accessibilityLabel = accessibilityText
+        }
+        
+        switch model.type {
+        case .secure, .password:
+            isSecureTextEntry = true
+        case .number:
+            keyboardType = .numberPad
+        case .email:
+            keyboardType = .emailAddress
+        default:
+            break
+        }
+        
+        font = model.fontStyle.getFont()
+        setPlaceholderIfAvailable()
+        
+        if isEditable {
+            FormValidator.setupValidation(for: model, delegate: delegateObject?.formHolderDelegate)
+            let observingDelegate = delegateObject?.uiTextViewDelegate ?? self
+            inputAccessoryView = UIToolbar.getToolbarWithDoneButton(delegate: observingDelegate,
+                                                                    action: #selector(dismissFieldInput))
+            
+            if (model.selected ?? false) && !model.wasInitiallySelected {
+                model.wasInitiallySelected = true
+                DispatchQueue.main.async {
+                    self.becomeFirstResponder()
+                }
+            }
+        }
+        
+        if !model.enabled {
+            isEnabled = false
+        }
+    }
+}

MVMCoreUI/BaseClasses/TextViewModel.swift

@@ -0,0 +1,95 @@
+//
+//  TextViewModel.swift
+//  MVMCoreUI
+//
+//  Created by Kevin Christiano on 4/2/20.
+//  Copyright © 2020 Verizon Wireless. All rights reserved.
+//
+
+import Foundation
+
+
+open class TextViewModel: TextEntryFieldModel {
+    //--------------------------------------------------
+    // MARK: - Properties
+    //--------------------------------------------------
+    
+    public override class var identifier: String {
+        return "textView"
+    }
+    
+    public var accessibilityText: String?
+    public var fontStyle: Styler.Font = Styler.Font.RegularBodySmall
+    public var textAlignment: NSTextAlignment = .left
+    public var height: CGFloat?
+    public var placeholderTextColor: Color = Color(uiColor: .mvmCoolGray3)
+    public var placeholderFontStyle: Styler.Font = Styler.Font.RegularMicro
+    public var showsPlaceholder: Bool = false
+    public var hideBorders: Bool = false
+    public var editable: Bool = true
+    
+    //--------------------------------------------------
+    // MARK: - Keys
+    //--------------------------------------------------
+    
+    private enum CodingKeys: String, CodingKey {
+        case text
+        case accessibilityText
+        case fontStyle
+        case textAlignment
+        case height
+        case hideBorders
+        case placeholderFontStyle
+        case placeholderTextColor
+        case editable
+    }
+    
+    //--------------------------------------------------
+    // MARK: - Codec
+    //--------------------------------------------------
+    
+    required public init(from decoder: Decoder) throws {
+        try super.init(from: decoder)
+        let typeContainer = try decoder.container(keyedBy: CodingKeys.self)
+        
+        if let placeholderFontStyle = try typeContainer.decodeIfPresent(Styler.Font.self, forKey: .placeholderFontStyle) {
+            self.placeholderFontStyle = placeholderFontStyle
+        }
+        
+        if let placeholderTextColor = try typeContainer.decodeIfPresent(Color.self, forKey: .placeholderTextColor) {
+            self.placeholderTextColor = placeholderTextColor
+        }
+        
+        if let textAlignment = try typeContainer.decodeIfPresent(NSTextAlignment.self, forKey: .textAlignment) {
+            self.textAlignment = textAlignment
+        }
+        
+        if let hideBorders = try typeContainer.decodeIfPresent(Bool.self, forKey: .hideBorders) {
+            self.hideBorders = hideBorders
+        }
+        
+        if let editable = try typeContainer.decodeIfPresent(Bool.self, forKey: .editable) {
+            self.editable = editable
+        }
+        
+        if let fontStyle = try typeContainer.decodeIfPresent(Styler.Font.self, forKey: .fontStyle) {
+            self.fontStyle = fontStyle
+        }
+        
+        accessibilityText = try typeContainer.decodeIfPresent(String.self, forKey: .accessibilityText)
+        height = try typeContainer.decodeIfPresent(CGFloat.self, forKey: .height)
+    }
+    
+    public override func encode(to encoder: Encoder) throws {
+        var container = encoder.container(keyedBy: CodingKeys.self)
+        try container.encodeIfPresent(accessibilityText, forKey: .accessibilityText)
+        try container.encodeIfPresent(height, forKey: .height)
+        try container.encode(fontStyle, forKey: .fontStyle)
+        try container.encode(hideBorders, forKey: .hideBorders)
+        try container.encode(text, forKey: .text)
+        try container.encode(placeholderFontStyle, forKey: .placeholderFontStyle)
+        try container.encode(placeholderTextColor, forKey: .placeholderTextColor)
+        try container.encode(textAlignment, forKey: .textAlignment)
+        try container.encode(editable, forKey: .editable)
+    }
+}

MVMCoreUI/OtherHandlers/MVMCoreUIDelegateObject.swift

@@ -8,10 +8,13 @@
 
 import UIKit
 
+
 open class MVMCoreUIDelegateObject: DelegateObject {
+    
     public weak var formHolderDelegate: FormHolderProtocol?
     public weak var buttonDelegate: ButtonDelegateProtocol?
     public weak var uiTextFieldDelegate: UITextFieldDelegate?
+    public weak var uiTextViewDelegate: UITextViewDelegate?
     public weak var observingTextFieldDelegate: ObservingTextFieldDelegate?
     public weak var moleculeDelegate: MoleculeDelegateProtocol?
 
@@ -20,6 +23,7 @@ open class MVMCoreUIDelegateObject: DelegateObject {
         formHolderDelegate = delegate as? FormHolderProtocol
         buttonDelegate = delegate as? ButtonDelegateProtocol
         uiTextFieldDelegate = delegate as? UITextFieldDelegate
+        uiTextViewDelegate = delegate as? UITextViewDelegate
         observingTextFieldDelegate = delegate as? ObservingTextFieldDelegate
         moleculeDelegate = delegate as? MoleculeDelegateProtocol
     }
@@ -28,4 +32,3 @@ open class MVMCoreUIDelegateObject: DelegateObject {
         return controller?.delegateObject?() as? MVMCoreUIDelegateObject
     }
 }
-

MVMCoreUI/OtherHandlers/MVMCoreUIViewControllerMappingObject+Extension.swift

@@ -23,6 +23,7 @@ public extension MVMCoreUIViewControllerMappingObject {
 
         register(template: ThreeLayerTemplate.self)
         register(template: ThreeLayerCenterTemplate.self)
+        register(template: ThreeLayerFillMiddleTemplate.self)
 
         register(template: CollectionTemplate.self)
     }

MVMCoreUI/Styles/Styler.swift

@@ -142,7 +142,7 @@ open class Styler {
         }
         
         /// Returns the font based on the declared enum case.
-        public func getFont(_ genericScaling: Bool = true) -> UIFont? {
+        public func getFont(_ genericScaling: Bool = true) -> UIFont {
             
             let size = genericScaling ? sizeFontGeneric(forCurrentDevice: pointSize()) : pointSize()