StandaloneDelegate

Swift

open class StandaloneDelegate<DelegateType> : NSObject where DelegateType : NSObjectProtocol

Base class that helps to build standalone delegate handlers. Class will live as long as bound target lives. Automatically forwards non-implemented delegate overrides to the originalDelegate, if one is set.

class DocumentSharingDelegateHandler: StandaloneDelegate<PDFDocumentSharingViewControllerDelegate>, PDFDocumentSharingViewControllerDelegate {
    (your delegate implementations)
}

// The `StandaloneDelegateContainer` will automatically manage the lifetime of this helper.
// It will be deallocated as soon as sharingController is deallocated.
let handler = DocumentSharingHandler(delegateTarget: sharingController, originalDelegate: sharingController.delegate)
sharingController.delegate = handler






init(delegateTarget:originalDelegate:)

Declaration

Swift

@discardableResult
public init(delegateTarget: AnyObject, originalDelegate: DelegateType? = nil)






forwardingTarget(for:)

Declaration

Swift

override open func forwardingTarget(for aSelector: Selector!) -> Any?






responds(to:)

Declaration

Swift

override open func responds(to aSelector: Selector!) -> Bool