SliderContainerController

@available(iOS 9.0, *)
@objcMembers
open class SliderContainerController<SliderType, CVC> : ViewController where SliderType : Slider, CVC : UIViewController

A SliderContainerController displays a slider at the bottom of its view. It can also contain a UIViewController. It is supposed to be contained in a tool controller and is added above a PhotoEditPreviewController.

Properties

  • An object that acts as a delegate.

    Declaration

    Swift

    open weak var delegate: SliderContainerControllerDelegate?

  • A UIViewController that is contained in this view controller.

    Declaration

    Swift

    public let contentViewController: CVC?

  • The container view that hosts the slider.

    Declaration

    Swift

    open private(set) lazy var sliderContainerView: MenuAccessoryContainerView = {
  let sliderContainerView = IMGLY.replacingClass(for: MenuAccessoryContainerView.self).init()
  sliderContainerView.translatesAutoresizingMaskIntoConstraints = false
  return sliderContainerView
}()

  • The slider in this view controller.

    Declaration

    Swift

    open private(set) lazy var slider: SliderType = {
  let slider = IMGLY.replacingClass(for: SliderType.self).init()
  slider.translatesAutoresizingMaskIntoConstraints = false
  slider.minimumValue = 0
  slider.maximumValue = 1
  slider.neutralValue = 0
  slider.addTarget(self, action: #selector(changeValue(_:)), for: .valueChanged)
  slider.addTarget(self, action: #selector(changedValue(_:)), for: .touchUpInside)
  return slider
}()

  • Whether or not the slider is currently hidden.

    Declaration

    Swift

    open private(set) var isSliderHidden: Bool { get }

Initializers

  • Creates a new SliderContainerController with the given UIViewController.

    Declaration

    Swift

    public init(contentViewController: CVC?)

    Parameters

    contentViewController

    A UIViewController object.

Public API

  • Hides the slider.

    Declaration

    Swift

    open func hideSlider(animated: Bool)

    Parameters

    animated

    Whether to animated this change.

  • Shows the slider.

    Declaration

    Swift

    open func showSlider(animated: Bool)

    Parameters

    animated

    Whether to animate this change.

  • Hides the slider if it is currently visible and shows it if it is currently hidden.

    Declaration

    Swift

    open func toggleSlider(animated: Bool)

    Parameters

    animated

    Whether to animate this change.