Node

public class Node : NSObject

Information about one view after being analyzed in a Rule. Entries hold a list of Nodes.

  • UIView that was analyzed in the Rule.

    Declaration

    Swift

    public let view: UIView

  • The Result from running one or more Checks on a view (the number of Checks depends on the Rule that was run).

    Declaration

    Swift

    public var checksAll: [Check.Result]

  • Print a description of the Node in the way defined in the printer parameter.

    Declaration

    Swift

    open func description(printer: (Node) -> String) -> String

    Parameters

    printer

    A function that takes in a Node as a parameter and returns a String. This function should convert the information desired from the Node to a String.

    Return Value

    String containing the desired information.

  • String containing all of the information in a Node. Prints it in a clean, easy-to-read format. It contains:

    • Description of the view
    • Description of the Checks run on it (which includes whether the view passed the Check)

    Declaration

    Swift

    override open var description: String

  • The severity of the violation of the Node. The Impact may be one of the following:

    • Impact.Pass
    • Impact.Minor
    • Impact.Moderate
    • Impact.Serious
    • Impact.Critical

    Declaration

    Swift

    public var impact: Impact

  • Retrieves the UIView’s accessibility identifier if it has one, otherwise it creates one.

    Declaration

    Swift

    public var target: String