| commit | author | age | ||
| bad748 | 1 | /* |
| W | 2 | * Copyright (c) 2014, Facebook, Inc. |
| 3 | * All rights reserved. | |
| 4 | * | |
| 5 | * This source code is licensed under the BSD-style license found in the | |
| 6 | * LICENSE file in the root directory of this source tree. An additional grant | |
| 7 | * of patent rights can be found in the PATENTS file in the same directory. | |
| 8 | * | |
| 9 | */ | |
| 10 | ||
| 11 | #import <Foundation/Foundation.h> | |
| 12 | #import <UIKit/UIKit.h> | |
| 13 | ||
| 14 | #import <Bolts/BFAppLinkReturnToRefererView.h> | |
| 15 | ||
| 16 | @class BFAppLink; | |
| 17 | @class BFAppLinkReturnToRefererController; | |
| 18 | ||
| 19 | /*! | |
| 20 | Protocol that a class can implement in order to be notified when the user has navigated back | |
| 21 | to the referer of an App Link. | |
| 22 | */ | |
| 23 | @protocol BFAppLinkReturnToRefererControllerDelegate <NSObject> | |
| 24 | ||
| 25 | @optional | |
| 26 | ||
| 27 | /*! Called when the user has tapped to navigate, but before the navigation has been performed. */ | |
| 28 | - (void)returnToRefererController:(BFAppLinkReturnToRefererController *)controller | |
| 29 | willNavigateToAppLink:(BFAppLink *)appLink; | |
| 30 | ||
| 31 | /*! Called after the navigation has been attempted, with an indication of whether the referer | |
| 32 | app link was successfully opened. */ | |
| 33 | - (void)returnToRefererController:(BFAppLinkReturnToRefererController *)controller | |
| 34 | didNavigateToAppLink:(BFAppLink *)url | |
| 35 | type:(BFAppLinkNavigationType)type; | |
| 36 | ||
| 37 | @end | |
| 38 | ||
| 39 | /*! | |
| 40 | A controller class that implements default behavior for a BFAppLinkReturnToRefererView, including | |
| 41 | the ability to display the view above the navigation bar for navigation-based apps. | |
| 42 | */ | |
| 43 | @interface BFAppLinkReturnToRefererController : NSObject <BFAppLinkReturnToRefererViewDelegate> | |
| 44 | ||
| 45 | /*! | |
| 46 | The delegate that will be notified when the user navigates back to the referer. | |
| 47 | */ | |
| 48 | @property (nonatomic, weak) id<BFAppLinkReturnToRefererControllerDelegate> delegate; | |
| 49 | ||
| 50 | /*! | |
| 51 | The BFAppLinkReturnToRefererView this controller is controlling. | |
| 52 | */ | |
| 53 | @property (nonatomic, strong) BFAppLinkReturnToRefererView *view; | |
| 54 | ||
| 55 | /*! | |
| 56 | Initializes a controller suitable for controlling a BFAppLinkReturnToRefererView that is to be displayed | |
| 57 | contained within another UIView (i.e., not displayed above the navigation bar). | |
| 58 | */ | |
| 59 | - (instancetype)init; | |
| 60 | ||
| 61 | /*! | |
| 62 | Initializes a controller suitable for controlling a BFAppLinkReturnToRefererView that is to be displayed | |
| 63 | displayed above the navigation bar. | |
| 64 | */ | |
| 65 | - (instancetype)initForDisplayAboveNavController:(UINavigationController *)navController; | |
| 66 | ||
| 67 | /*! | |
| 68 | Removes the view entirely from the navigation controller it is currently displayed in. | |
| 69 | */ | |
| 70 | - (void)removeFromNavController; | |
| 71 | ||
| 72 | /*! | |
| 73 | Shows the BFAppLinkReturnToRefererView with the specified referer information. If nil or missing data, | |
| 74 | the view will not be displayed. */ | |
| 75 | - (void)showViewForRefererAppLink:(BFAppLink *)refererAppLink; | |
| 76 | ||
| 77 | /*! | |
| 78 | Shows the BFAppLinkReturnToRefererView with referer information extracted from the specified URL. | |
| 79 | If nil or missing referer App Link data, the view will not be displayed. */ | |
| 80 | - (void)showViewForRefererURL:(NSURL *)url; | |
| 81 | ||
| 82 | /*! | |
| 83 | Closes the view, possibly animating it. | |
| 84 | */ | |
| 85 | - (void)closeViewAnimated:(BOOL)animated; | |
| 86 | ||
| 87 | @end | |
