mbrucedogs/vds_ios_sample
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updated base viewcontroller

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Signed-off-by: Matt Bruce <matt.bruce@verizon.com>
This commit is contained in:
Matt Bruce 2023-06-17 09:25:23 -05:00
parent a72a28513a
commit de9243b4fa
1 changed files with 51 additions and 48 deletions
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99
VDSSample/ViewControllers/BaseViewController.swift
View File

@ -111,7 +111,6 @@ public class BaseViewController<Component: UIView>: UIViewController, Initable {
initialSetupPerformed = true
setup()
contentTopView.backgroundColor = Surface.light.color
surfacePickerSelectorView.scrollToBottom = { [weak self] in self?.scrollToBottom()}
}
}
@ -137,58 +136,68 @@ public class BaseViewController<Component: UIView>: UIViewController, Initable {
open func showDebug(show: Bool) {
self.component.debugBorder(show: show, color: .blue)
}
public var contentView: UIView = {
return UIView().with {
$0.translatesAutoresizingMaskIntoConstraints = false
}
}()
public var formStackView = FormSection()
public var contentTopView: UIView = {
return UIView().with {
$0.translatesAutoresizingMaskIntoConstraints = false
}
}()
lazy var stackView = UIStackView().with {
$0.axis = .vertical
$0.distribution = .fill
$0.alignment = .fill
$0.spacing = 0
$0.translatesAutoresizingMaskIntoConstraints = false
}
let bottomScrollView = UIScrollView().with {
$0.translatesAutoresizingMaskIntoConstraints = false
}
public var contentBottomView: UIView = {
return UIView().with {
$0.translatesAutoresizingMaskIntoConstraints = false
}
}()
public var contentTopView = UIView().with {
$0.translatesAutoresizingMaskIntoConstraints = false
}
public var contentBottomView = UIView().with {
$0.translatesAutoresizingMaskIntoConstraints = false
}
open override func viewDidLoad() {
super.viewDidLoad()
view.backgroundColor = .white
embed(scrollViewController)
scrollViewController.scrollView.alwaysBounceVertical = true
scrollViewController.contentView = contentView
let spacerView = UIView().with{
$0.translatesAutoresizingMaskIntoConstraints = false
}
contentView.addSubview(contentTopView)
contentView.addSubview(contentBottomView)
contentView.addSubview(spacerView)
let top = UIView.makeWrapper(for: contentTopView, edgeSpacing: 16, isTrailing: false)
// Add the top and bottom views to the stack view
stackView.addArrangedSubview(top)
stackView.addArrangedSubview(bottomScrollView)
// Add the stack view to the view controller's view
view.addSubview(stackView)
// Pin the stack view to the edges of the view controller's view
NSLayoutConstraint.activate([
stackView.leadingAnchor.constraint(equalTo: view.safeAreaLayoutGuide.leadingAnchor),
stackView.trailingAnchor.constraint(equalTo: view.safeAreaLayoutGuide.trailingAnchor),
stackView.topAnchor.constraint(equalTo: view.safeAreaLayoutGuide.topAnchor),
stackView.bottomAnchor.constraint(equalTo: view.safeAreaLayoutGuide.bottomAnchor)
])
bottomScrollView.addSubview(contentBottomView)
// Pin the content view to the edges of the scroll view
NSLayoutConstraint.activate([
contentBottomView.leadingAnchor.constraint(equalTo: bottomScrollView.leadingAnchor),
contentBottomView.trailingAnchor.constraint(equalTo: bottomScrollView.trailingAnchor),
contentBottomView.topAnchor.constraint(equalTo: bottomScrollView.topAnchor),
contentBottomView.bottomAnchor.constraint(equalTo: bottomScrollView.bottomAnchor),
contentBottomView.widthAnchor.constraint(equalTo: bottomScrollView.widthAnchor)
])
contentBottomView.addSubview(formStackView)
contentTopView.pinTop(edgeSpacing)
contentTopView.pinLeading(edgeSpacing)
contentTopView.pinTrailing(edgeSpacing)
contentBottomView.pinTop(contentTopView.bottomAnchor, edgeSpacing)
contentBottomView.pinLeading(edgeSpacing)
contentBottomView.pinTrailing(edgeSpacing)
spacerView
.pinTop(contentBottomView.bottomAnchor, 100)
.pinLeading()
.pinTrailing()
.pinBottom()
formStackView.pinToSuperView()
formStackView.pinToSuperView(.init(top: 0, left: 16, bottom: 0, right: edgeSpacing))
view.addSubview(picker)
picker.pinBottom()
@ -199,15 +208,13 @@ public class BaseViewController<Component: UIView>: UIViewController, Initable {
setupForm()
}
private let scrollViewController = ScrollViewController()
public func setupForm() {
addFormRow(label: "Show Bounds", view: .makeWrapper(for: debugViewSwitch))
}
public func scrollToBottom() {
let bottomOffset = CGPoint(x: 0, y: scrollViewController.scrollView.contentSize.height - scrollViewController.scrollView.bounds.height + scrollViewController.scrollView.contentInset.bottom)
scrollViewController.scrollView.setContentOffset(bottomOffset, animated: true)
let bottomOffset = CGPoint(x: 0, y: bottomScrollView.contentSize.height - bottomScrollView.bounds.height + bottomScrollView.contentInset.bottom)
bottomScrollView.setContentOffset(bottomOffset, animated: true)
}
private func embed(_ viewController: UIViewController) {
@ -230,11 +237,7 @@ public class BaseViewController<Component: UIView>: UIViewController, Initable {
@discardableResult
open func addFormRow(label: String, view: UIView) -> UIView {
let view = formStackView.addFormRow(label: label, view: view)
if let pickerViewable = view as? any PickerViewable {
pickerViewable.scrollToBottom = { [weak self] in self?.scrollToBottom() }
}
return view
return formStackView.addFormRow(label: label, view: view)
}
open func setup() {