| //===----------------------------------------------------------------------===// |
| // |
| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors |
| // Licensed under Apache License v2.0 with Runtime Library Exception |
| // |
| // See https://swift.org/LICENSE.txt for license information |
| // See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| // |
| //===----------------------------------------------------------------------===// |
| |
| @_exported import Foundation // Clang module |
| import _SwiftFoundationOverlayShims |
| |
| extension UndoManager { |
| @available(*, unavailable, renamed: "registerUndo(withTarget:handler:)") |
| public func registerUndoWithTarget<TargetType : AnyObject>(_ target: TargetType, handler: (TargetType) -> Void) { |
| fatalError("This API has been renamed") |
| } |
| |
| @available(OSX 10.11, iOS 9.0, *) |
| public func registerUndo<TargetType : AnyObject>(withTarget target: TargetType, handler: @escaping (TargetType) -> Void) { |
| __NSUndoManagerRegisterWithTargetHandler( self, target) { internalTarget in |
| handler(internalTarget as! TargetType) |
| } |
| } |
| } |
