RSDUIActionHandler

public protocol RSDUIActionHandler

RSDUIActionHandler implements the custom actions of the step.

  • Customizable actions to return for a given action type. The RSDStepController can use these to customize the display of buttons to the user. If nil, shouldHideAction() will be called to determine if the default action should be used or if the action button should be hidden.

    Declaration

    Swift

    func action(for actionType: RSDUIActionType, on step: RSDStep) -> RSDUIAction?

    Parameters

    actionType

    The action type for the button.
    step

    The step that the action is on.

    Return Value

    A custom UI action for this button. If nil, the default action will be used.

  • Should the action button be hidden?

    Declaration

    Swift

    func shouldHideAction(for actionType: RSDUIActionType, on step: RSDStep) -> Bool?

    Parameters

    actionType

    The action type for the button.
    step

    The step that the action is on.

    Return Value

    Whether or not the button should be hidden or nil if there is no explicit action.