| // |
| // UIAlertView+RACSignalSupport.h |
| // ReactiveCocoa |
| // |
| // Created by Henrik Hodne on 6/16/13. |
| // Copyright (c) 2013 GitHub, Inc. All rights reserved. |
| // |
| |
| #import <UIKit/UIKit.h> |
| |
| @class RACDelegateProxy; |
| @class RACSignal; |
| |
| @interface UIAlertView (RACSignalSupport) |
| |
| /// A delegate proxy which will be set as the receiver's delegate when any of the |
| /// methods in this category are used. |
| @property (nonatomic, strong, readonly) RACDelegateProxy *rac_delegateProxy; |
| |
| /// Creates a signal for button clicks on the receiver. |
| /// |
| /// When this method is invoked, the `rac_delegateProxy` will become the |
| /// receiver's delegate. Any previous delegate will become the -[RACDelegateProxy |
| /// rac_proxiedDelegate], so that it receives any messages that the proxy doesn't |
| /// know how to handle. Setting the receiver's `delegate` afterward is considered |
| /// undefined behavior. |
| /// |
| /// Returns a signal which will send the index of the specific button clicked. |
| /// The signal will complete itself when the receiver is deallocated. |
| - (RACSignal *)rac_buttonClickedSignal; |
| |
| @end |
