136 lines
3.9 KiB
Swift
136 lines
3.9 KiB
Swift
//
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// BadgeViewController.swift
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// VDSSample
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//
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// Created by Matt Bruce on 9/22/22.
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//
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import Foundation
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import UIKit
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import VDS
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import VDSColorTokens
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import Combine
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class BadgeViewController: ModelScrollViewController<DefaultBadgeModel> {
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enum NumberOfLines: String, CaseIterable {
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case unlimited
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case one
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case two
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case three
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case four
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var intValue: Int {
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switch self {
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case .unlimited:
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return 0
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case .one:
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return 1
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case .two:
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return 2
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case .three:
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return 3
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case .four:
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return 4
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}
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}
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}
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lazy var fillColorPickerSelectorView = {
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PickerSelectorView(title: "red",
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picker: self.picker,
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items: BadgeFillColor.allCases)
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}()
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lazy var numberOfLinesPickerSelectorView = {
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PickerSelectorView(title: "one",
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picker: self.picker,
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items: NumberOfLines.allCases)
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}()
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var textField = TextField()
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var maxWidthTextField = TextField()
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var badge = Badge()
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override func viewDidLoad() {
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super.viewDidLoad()
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let view = UIView()
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view.translatesAutoresizingMaskIntoConstraints = false
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view.addSubview(badge)
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badge.topAnchor.constraint(equalTo: view.topAnchor).isActive = true
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badge.bottomAnchor.constraint(equalTo: view.bottomAnchor).isActive = true
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badge.leadingAnchor.constraint(equalTo: view.leadingAnchor).isActive = true
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addContentTopView(view: view)
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setupForm()
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setupPicker()
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setupModel()
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}
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func setupForm(){
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addFormRow(label: "Fill Color", view: fillColorPickerSelectorView)
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addFormRow(label: "Surface", view: surfacePickerSelectorView)
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addFormRow(label: "Text", view: textField)
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addFormRow(label: "Width", view: maxWidthTextField)
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addFormRow(label: "Number of Lines", view: numberOfLinesPickerSelectorView)
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textField
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.textPublisher
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.sink { [weak self] text in
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self?.badge.text = text
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}.store(in: &subscribers)
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maxWidthTextField
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.textPublisher
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.sink { [weak self] text in
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var float: CGFloat?
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if let n = NumberFormatter().number(from: text) {
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float = CGFloat(truncating: n)
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}
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self?.badge.maxWidth = float
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}.store(in: &subscribers)
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}
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func setupModel() {
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var defaultModel = DefaultBadgeModel()
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defaultModel.fillColor = .red
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defaultModel.text = "Terms and conditions"
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defaultModel.numberOfLines = 1
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set(with: defaultModel)
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badge
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.handlerPublisher()
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.sink { [weak self] viewModel in
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self?.model = viewModel
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}.store(in: &subscribers)
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//setup UI
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surfacePickerSelectorView.text = model.surface.rawValue
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textField.text = model.text
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}
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override func updateView(viewModel: DefaultBadgeModel) {
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print("\(Self.self) updateView(viewModel)")
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badge.set(with: viewModel)
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}
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func setupPicker(){
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surfacePickerSelectorView.onPickerDidSelect = { [weak self] item in
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self?.badge.surface = item
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self?.contentTopView.backgroundColor = item.color
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}
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fillColorPickerSelectorView.onPickerDidSelect = { [weak self] item in
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self?.badge.fillColor = item
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}
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numberOfLinesPickerSelectorView.onPickerDidSelect = { [weak self] item in
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self?.badge.numberOfLines = item.intValue
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}
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}
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}
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