Background

class Background
extension Background : CALayerDelegate, CVarArg, CustomDebugStringConvertible, CustomStringConvertible, Equatable, Hashable, NSCoding, NSObjectProtocol, StaticIdentifiable, UIAccessibilityIdentification, UIActivityItemsConfigurationProviding, UIAppearance, UIAppearanceContainer, UICoordinateSpace, UIDynamicItem, UIFocusEnvironment, UIFocusItem, UIFocusItemContainer, UILargeContentViewerItem, UIPasteConfigurationSupporting, UIPopoverPresentationControllerSourceItem, UIResponderStandardEditActions, UITraitChangeObservable, UITraitEnvironment, UIUserActivityRestoring, __UITraitChangeObservable

A specified parent class that indicates background views which are applied when specific pages are presented. These background views will be applied to the view controller where the paysheet itself is presented into.

  • Undocumented

    Declaration

    Swift

    typealias Animation = (@escaping () -> Void) -> Void

  • Undocumented

    Declaration

    Swift

    typealias AnimationCompletion = (@escaping (UIViewAnimatingPosition) -> Void) -> Void

  • Height of screen - Height of top of paysheet.

    Declaration

    Swift

    var availableHeight: CGFloat

  • Lifecycle function during a height change. Override

    Declaration

    Swift

    func changingHeight(_ change: HeightChange, duration: TimeInterval, animation: @escaping Background.Animation, animationCompletion: @escaping Background.AnimationCompletion)

  • Undocumented

    Declaration

    Swift

    func changingPage(from old: ContentPage?, to new: ContentPage)

  • List of UIView instances defined by the Background owner. When consumed, these are added to the actual view that owns that space, when discarded, these views are removed from that space.

    Declaration

    Swift

    var contentViews: [UIView] { get set }

  • Height of the top of the paysheet that have rounded corners and do not completely cover available width.

    Declaration

    Swift

    var cornerHeight: CGFloat

  • Lifecycle function after a height change has occurred. Override.

    Declaration

    Swift

    func didChangeHeight(_ change: HeightChange, duration: TimeInterval, animation: @escaping Background.Animation, animationCompletion: @escaping Background.AnimationCompletion)

  • We need a better means of passing through taps from child views to parent/super views. This is hack to use shouldPassThroughTouches flag to return super view to handle tap from hit test

    Declaration

    Swift

    override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView?
  • id

    Use reflection for the id type.

    Declaration

    Swift

    static var id: StaticIdentifier { get }

  • Undocumented

    Declaration

    Swift

    init()

  • Determines if touches received by Background should passthrough to the views parent or super view

    Declaration

    Swift

    var shouldPassthroughTouches: Bool

  • Set to static id.

    Declaration

    Swift

    var staticId: StaticIdentifier { get }

  • Lifecycle function before a height change occurs. Override.

    Declaration

    Swift

    func willChangeHeight(_ change: HeightChange, duration: TimeInterval, animation: @escaping Background.Animation, animationCompletion: @escaping Background.AnimationCompletion)