FUIKPIView

open class FUIKPIView : NibDesignableControl, FUIStateTintable, FUIStateTintableImplementation, FUIKPIContainer

The FUIKPIView is an UIView subclass, which enables a developer to present KPI information in a formatted manner consistent with the Fiori Design Language.

The FUIKPIView takes 3 types of component items, and a caption string:

  • metric: the value which is being displayed. For example, in: $256k, the metric is 256.
  • unit: the unit information for the metric displayed. For example, in $256k, the units are $ and k. Multiple unit components are permitted per metric. However, a maximum of two units should be used on each side of the metric.
  • icon: a 32px x 32px icon may be displayed. Icons should only be displayed to the left of a metric. Units may still be displayed to the right of the metric, when an icon is displayed.

  • captionLabel: optional label, displayed beneath the KPI components.

The KPI components are implemented as FUIKPIMetricItem, FUIKPIUnitItem, and FUIKPIIconItem. All implement FUIKPIViewItem protocol. The developer should create instances of each of these components, and pass them to the items: [FUIKPIViewItem] property of the FUIKPIView.

Note

This API of component items is conceptually similar to that of UIToolbar‘s items: [UIBarButtonItem]? property.

Color configuration:

  • Call setTintColor(_:for:) to configure tint color for disabled, normal, highlighted UIControlState. Setting tintColor is equivalent to call setTintColor(color, for: UIControlState.normal). If tintColor is not set by developer, colorScheme will be applied.
    • disabled: Color to be used when control is disabled.
    • normal: Color to be used when control is enabled.
    • highlighted: Color to be used when control is tapped on.

Initialization

Programmatically:

let kpiView = FUIKPIView(frame: CGRect())

Inside a Storyboard or xib:

  1. Drag and drop a UIView component to Interface Builder’s canvas.
  2. Switch custom class name from UIView to FUIKPIView and set module to SAPFiori.
  3. Create an outlet of the FUIKPIView to be able to access its properties.

Usage


// Do any additional setup after loading the view.

let unit = FUIKPIUnitItem(string: "$")
let metric = FUIKPIMetricItem(string: "294")
let unit2 = FUIKPIUnitItem(string: "USD")

self.kpiView.items = [unit, metric, unit2]
self.kpiView.captionlabel.text = "Label example can wrap to two lines"


let icon = FUIKPIIconItem(icon: #imageLiteral(resourceName: "ProfilePic"))
let metric2 = FUIKPIMetricItem(string: "2")

self.kpiIconView.items = [icon, metric2, unit2]
self.kpiIconView.captionlabel.text = "Documents Example of Two Line Wrap"

Theming

fdlFUIKPIView {
tint-color: @primary2;
}
  • Initialization method for a FUIKPIView takes a ‘CGRect"

    Declaration

    Swift

    public override init(frame: CGRect)

    Parameters

    frame

    CGRect of the initial frame

  • Handler invoked when the FUIKPIView is selected. Only works when the isEnabled property of the FUIKPIView is set to true.

    Declaration

    Swift

    open var didSelectHandler: (() -> (Void))?
  • Tag’s color scheme

    Declaration

    Swift

    public var colorScheme: FUIBackgroundColorScheme { get set }
  • Declaration

    Swift

    public var tintColorForState: Dictionary<UIControlState, UIColor>
  • Declaration

    Swift

    public var _isTintColorOverridden: Bool
  • Optional label, displayed beneath the KPI components. Wraps to 2 lines, with a preferred max width of 216 px.

    Declaration

    Swift

    @IBOutlet
    public private(set) weak var captionlabel: FUILabel!
  • Array of FUIKPIViewItem‘s, which are laid-out sequentially in the FUIKPIView. Items will be baseline-aligned.

    Important

    developer should set the complete array value to this property, not attempt to mutate the array after it has been set. Subsequent mutations will not be tracked.

    Declaration

    Swift

    public var items: [FUIKPIViewItem]? { get set }
  • Changes the tint color for the control based on the given state

    Declaration

    Swift

    public func applyTintColor(forState state: UIControlState)

    Parameters

    state

    UIControlState

  • Formatting scenario, used by FUIKPIAttributesProvider

    • none: no previous item, no kerning
    • default: regular (minimum) kerning case
    • repeatingFraction: kerning appended to a leading fraction item, when the current item is also a fraction
    • repeatingUnit: kerning appended to a leading unit item, when the current item is also a unit
    See more

    Declaration

    Swift

    public enum LeadingItemKerning