start of button

Signed-off-by: Jarrod Courtney <jarrod.courtney@gmail.com>
This commit is contained in:
Jarrod Courtney 2022-09-23 11:05:37 -05:00
parent 9e2d5fff47
commit fcef842397
4 changed files with 302 additions and 0 deletions

View File

@ -7,6 +7,9 @@
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@ -283,6 +298,7 @@
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View File

@ -0,0 +1,219 @@
//
// Button.swift
// VDS
//
// Created by Jarrod Courtney on 9/16/22.
//
import Foundation
import UIKit
import VDSColorTokens
import VDSFormControlsTokens
import Combine
public class Button:ButtonBase<DefaultButtonModel>{}
open class ButtonBase<ModelType: ButtonModel>: UIButton, ModelHandlerable, ViewProtocol, Resettable {
//--------------------------------------------------
// MARK: - Combine Properties
//--------------------------------------------------
@Published public var model: ModelType = ModelType()
public var modelPublisher: Published<ModelType>.Publisher { $model }
public var subscribers = Set<AnyCancellable>()
//--------------------------------------------------
// MARK: - Private Properties
//--------------------------------------------------
private var mainStackView: UIStackView = {
return UIStackView().with {
$0.translatesAutoresizingMaskIntoConstraints = false
$0.alignment = .top
$0.axis = .vertical
$0.spacing = 0
}
}()
private var buttonWidthConstraint: NSLayoutConstraint?
private var buttonHeightConstraint: NSLayoutConstraint?
//--------------------------------------------------
// MARK: - Properties
//--------------------------------------------------
@Proxy(\.model.surface)
open var surface: Surface
@Proxy(\.model.use)
open var use: Use
@Proxy(\.model.disabled)
open var disabled: Bool {
didSet {
self.isEnabled = !disabled
}
}
open var buttonWidth: CGFloat = 200 {
didSet {
self.updateView(viewModel: model)
}
}
open override var isEnabled: Bool {
get { !model.disabled }
set {
//create local vars for clear coding
let disabled = !newValue
if model.disabled != disabled {
model.disabled = disabled
}
isUserInteractionEnabled = isEnabled
}
}
@Proxy(\.model.attributes)
open var attributes: [any LabelAttributeModel]?
//--------------------------------------------------
// MARK: - Configuration Properties
//--------------------------------------------------
private var buttonBackgroundColorConfiguration: UseableColorConfiguration<ModelType> = {
return UseableColorConfiguration<ModelType>().with {
$0.primary.enabled.lightColor = VDSColor.backgroundPrimaryDark
$0.primary.enabled.darkColor = VDSColor.backgroundPrimaryLight
$0.primary.disabled.lightColor = VDSColor.interactiveDisabledOnlight
$0.primary.disabled.darkColor = VDSColor.interactiveDisabledOndark
$0.secondary.enabled.lightColor = UIColor.clear
$0.secondary.enabled.darkColor = UIColor.clear
$0.secondary.disabled.lightColor = UIColor.clear
$0.secondary.disabled.darkColor = UIColor.clear
}
}()
private var buttonBorderColorConfiguration: UseableColorConfiguration<ModelType> = {
return UseableColorConfiguration<ModelType>().with {
$0.primary.enabled.lightColor = VDSColor.elementsPrimaryOndark
$0.primary.enabled.darkColor = VDSColor.elementsPrimaryOnlight
$0.primary.disabled.lightColor = VDSColor.interactiveDisabledOnlight
$0.primary.disabled.darkColor = VDSColor.interactiveDisabledOndark
$0.secondary.enabled.lightColor = VDSColor.elementsPrimaryOnlight
$0.secondary.enabled.darkColor = VDSColor.elementsPrimaryOndark
$0.secondary.disabled.lightColor = VDSColor.interactiveDisabledOnlight
$0.secondary.disabled.darkColor = VDSColor.interactiveDisabledOndark
}
}()
private var buttonTitleColorConfiguration: UseableColorConfiguration<ModelType> = {
return UseableColorConfiguration<ModelType>().with {
$0.primary.enabled.lightColor = VDSColor.elementsPrimaryOndark
$0.primary.enabled.darkColor = VDSColor.elementsPrimaryOnlight
$0.primary.disabled.lightColor = VDSColor.elementsPrimaryOndark
$0.primary.disabled.darkColor = VDSColor.elementsPrimaryOnlight
$0.secondary.enabled.lightColor = VDSColor.elementsPrimaryOnlight
$0.secondary.enabled.darkColor = VDSColor.elementsPrimaryOndark
$0.secondary.disabled.lightColor = VDSColor.interactiveDisabledOnlight
$0.secondary.disabled.darkColor = VDSColor.interactiveDisabledOndark
}
}()
//--------------------------------------------------
// MARK: - Initializers
//--------------------------------------------------
required public init() {
super.init(frame: .zero)
initialSetup()
}
public required init(with model: ModelType) {
super.init(frame: .zero)
initialSetup()
set(with: model)
}
public override init(frame: CGRect) {
super.init(frame: .zero)
initialSetup()
set(with: model)
}
public required init?(coder: NSCoder) {
super.init(coder: coder)
initialSetup()
}
//--------------------------------------------------
// MARK: - Public Functions
//--------------------------------------------------
open func initialSetup() {
backgroundColor = .clear
translatesAutoresizingMaskIntoConstraints = false
accessibilityCustomActions = []
accessibilityTraits = .staticText
setupUpdateView()
setup()
}
open func setup() {
self.translatesAutoresizingMaskIntoConstraints = false
mainStackView.addArrangedSubview(self)
mainStackView.spacing = 12
}
open func reset() {
// text = nil
accessibilityCustomActions = []
accessibilityTraits = .staticText
}
//--------------------------------------------------
// MARK: - Overrides
//--------------------------------------------------
open func updateView(viewModel: ModelType) {
if let text = viewModel.text {
self.setTitle(text, for: .normal)
} else {
self.setTitle("No ViewModel Text", for: .normal)
}
let backgroundColor = buttonBackgroundColorConfiguration.getColor(viewModel)
let borderColor = buttonBorderColorConfiguration.getColor(viewModel)
let borderWidth = viewModel.use == .secondary ? 1.0 : 0.0
let titleColor = buttonTitleColorConfiguration.getColor(viewModel)
self.titleLabel?.font = TypographicalStyle.BoldBodyLarge.font
self.backgroundColor = backgroundColor
self.setTitleColor(titleColor, for: .normal)
self.layer.borderColor = borderColor.cgColor
self.layer.cornerRadius = self.frame.size.height / 2
self.layer.borderWidth = borderWidth
let buttonHeight : CGFloat = 44.0
if buttonWidthConstraint == nil {
buttonWidthConstraint = self.widthAnchor.constraint(equalToConstant: buttonWidth)
} else {
buttonWidthConstraint?.constant = buttonWidth
}
buttonWidthConstraint?.isActive = true
if buttonHeightConstraint == nil {
buttonHeightConstraint = self.heightAnchor.constraint(equalToConstant: buttonHeight)
} else {
buttonHeightConstraint?.constant = buttonHeight
}
buttonHeightConstraint?.isActive = true
}
private class UseableColorConfiguration<ModelType:Disabling & Surfaceable & Useable> : Colorable {
public var primary = DisabledSurfaceColorConfiguration<ModelType>()
public var secondary = DisabledSurfaceColorConfiguration<ModelType>()
required public init(){}
public func getColor(_ viewModel: ModelType) -> UIColor {
return viewModel.use == .primary ? primary.getColor(viewModel) : secondary.getColor(viewModel)
}
}
}

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@ -0,0 +1,42 @@
//
// ButtonModel.swift
// VDS
//
// Created by Jarrod Courtney on 9/16/22.
//
import Foundation
import UIKit
public protocol ButtonModel: Modelable, Useable, Equatable, AnyEquatable {
var text: String? { get set }
var attributes: [any LabelAttributeModel]? { get set }
}
public struct DefaultButtonModel: ButtonModel {
public static func == (lhs: DefaultButtonModel, rhs: DefaultButtonModel) -> Bool {
lhs.isEqual(rhs)
}
public func isEqual(_ equatable: DefaultButtonModel) -> Bool {
return id == equatable.id
&& attributes == equatable.attributes
&& text == equatable.text
&& surface == equatable.surface
&& use == equatable.use
&& typograpicalStyle == equatable.typograpicalStyle
&& disabled == equatable.disabled
&& buttonWidth == equatable.buttonWidth
}
public var id = UUID()
public var text: String?
public var attributes: [any LabelAttributeModel]?
public var typograpicalStyle: TypographicalStyle = .BoldBodyLarge
public var surface: Surface = .light
public var use: Use = .primary
public var disabled: Bool = false
public var buttonWidth: CGFloat?
public init(){}
}

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@ -0,0 +1,21 @@
//
// Useable.swift
// VDS
//
// Created by Jarrod Courtney on 9/22/22.
//
import Foundation
import UIKit
import VDSColorTokens
public enum Use: String, Codable, Equatable {
case primary, secondary
public var color: UIColor {
return self == .primary ? VDSColor.backgroundPrimaryDark : .clear
}
}
public protocol Useable {
var use: Use { get set }
}