RSDDurationPickerDataSourceObject

public struct RSDDurationPickerDataSourceObject : RSDMultipleComponentPickerDataSource

RSDDurationPickerDataSourceObject is a concrete implementation of a RSDMultipleComponentChoiceOptions that can be used to select a duration using duration units for each component of the duration.

  • A list of choices for the input field.

    Declaration

    Swift

    public var choices: [[RSDChoice]] { get }

  • The separator is not used with the height picker.

    Declaration

    Swift

    public let separator: String?

  • The default answer associated with this option set.

    Declaration

    Swift

    public let defaultAnswer: Any?

  • Default initializer.

    Declaration

    Swift

    public init?(range: RSDDurationRange)

    Parameters

    range

    The duration range to use to instantiate this picker source.

  • Returns the selected answer created by the union of the selected rows.

    Declaration

    Swift

    public func selectedAnswer(with selectedRows: [Int]) -> Any?

    Parameters

    selectedRows

    The selected rows, where there is a selected row for each component.

    Return Value

    The answer created from the given array of selected rows.

  • Returns the selected rows that match the given selected answer (if any).

    Declaration

    Swift

    public func selectedRows(from selectedAnswer: Any?) -> [Int]?

    Parameters

    selectedAnswer

    The selected answer.

    Return Value

    The selected rows, where there is a selected row for each component, or nil if not all rows are selected.

  • Returns the text answer to display for a given selected answer.

    Declaration

    Swift

    public func textAnswer(from selectedAnswer: Any?) -> String?

    Parameters

    selectedAnswer

    The answer to convert.

    Return Value

    A text value for the answer to display to the user.

  • The duration measurement (if any) for the given answer.

    Declaration

    Swift

    public func duration(for answer: Any?) -> Measurement<UnitDuration>?

    Parameters

    answer

    The object to convert to a duration measurement.

    Return Value

    The duration measurement (if any).