134 lines
4.1 KiB
Swift
134 lines
4.1 KiB
Swift
//
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// ButtonViewController.swift
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// VDSSample
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//
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// Created by Jarrod Courtney on 9/16/22.
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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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class ButtonViewController: ModelScrollViewController<DefaultButtonModel> {
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lazy var surfacePickerSelectorView = {
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SurfacePickerSelectorView(picker: self.picker)
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}()
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lazy var usePickerSelectorView = {
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PickerSelectorView<Use>(title: "",
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picker: self.picker,
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items: [.primary, .secondary])
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}()
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lazy var buttonSizePickerSelectorView = {
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PickerSelectorView(title: "",
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picker: self.picker,
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items: ButtonSize.allCases)
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}()
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var disabledSwitch = UISwitch()
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var textField = TextField()
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var widthTextField = TextField()
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let button = Button()
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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(button)
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button.topAnchor.constraint(equalTo: view.topAnchor).isActive = true
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button.bottomAnchor.constraint(equalTo: view.bottomAnchor).isActive = true
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button.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: "Surface", view: surfacePickerSelectorView)
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addFormRow(label: "Use", view: usePickerSelectorView)
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addFormRow(label: "Disabled", view: disabledSwitch)
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addFormRow(label: "Label", view: textField)
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addFormRow(label: "Width", view: widthTextField)
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addFormRow(label: "Size", view: buttonSizePickerSelectorView)
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disabledSwitch
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.publisher(for: .valueChanged)
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.sink { [weak self] sender in
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self?.button.disabled = sender.isOn
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}.store(in: &subscribers)
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textField
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.textPublisher
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.sink { [weak self] text in
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self?.button.text = text
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}.store(in: &subscribers)
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widthTextField
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.textPublisher
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.sink { [weak self] text in
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if let n = NumberFormatter().number(from: text) {
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self?.button.width = CGFloat(truncating: n)
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}
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}.store(in: &subscribers)
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}
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func setupModel() {
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var defaultModel = DefaultButtonModel()
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defaultModel.text = "Button"
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set(with: defaultModel)
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button
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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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button
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.publisher(for: .touchUpInside)
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.sink { control in
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print("clicked me")
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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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disabledSwitch.isOn = model.disabled
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textField.text = model.text
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usePickerSelectorView.text = model.use.rawValue
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widthTextField.text = ""
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buttonSizePickerSelectorView.text = ButtonSize.large.rawValue
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}
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override func updateView(viewModel: DefaultButtonModel) {
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button.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?.button.surface = item
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self?.contentTopView.backgroundColor = item.color
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self?.surfacePickerSelectorView.text = item.rawValue
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}
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usePickerSelectorView.onPickerDidSelect = { [weak self] item in
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self?.button.use = item
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self?.button.backgroundColor = item.color
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self?.usePickerSelectorView.text = item.rawValue
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}
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buttonSizePickerSelectorView.onPickerDidSelect = { [weak self] item in
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self?.button.size = item
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self?.buttonSizePickerSelectorView.text = item.rawValue
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}
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}
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}
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