| commit | author | age | ||
| 13e53a | 1 | // Copyright (c) 2014-present, Facebook, Inc. All rights reserved. |
| H | 2 | // |
| 3 | // You are hereby granted a non-exclusive, worldwide, royalty-free license to use, | |
| 4 | // copy, modify, and distribute this software in source code or binary form for use | |
| 5 | // in connection with the web services and APIs provided by Facebook. | |
| 6 | // | |
| 7 | // As with any software that integrates with the Facebook platform, your use of | |
| 8 | // this software is subject to the Facebook Developer Principles and Policies | |
| 9 | // [http://developers.facebook.com/policy/]. This copyright notice shall be | |
| 10 | // included in all copies or substantial portions of the software. | |
| 11 | // | |
| 12 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| 13 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS | |
| 14 | // FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR | |
| 15 | // COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER | |
| 16 | // IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN | |
| 17 | // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | |
| 18 | ||
| 19 | #import <Foundation/Foundation.h> | |
| 20 | #import <UIKit/UIKit.h> | |
| 21 | ||
| 22 | #import "FBSDKAppLinkReturnToRefererView.h" | |
| 23 | ||
| 24 | NS_ASSUME_NONNULL_BEGIN | |
| 25 | ||
| 26 | @class FBSDKAppLink; | |
| 27 | @class FBSDKAppLinkReturnToRefererController; | |
| 28 | ||
| 29 | /*! | |
| 30 | Protocol that a class can implement in order to be notified when the user has navigated back | |
| 31 | to the referer of an App Link. | |
| 32 | */ | |
| e81c27 | 33 | NS_SWIFT_NAME(AppLinkReturnToRefererControllerDelegate) |
| 13e53a | 34 | @protocol FBSDKAppLinkReturnToRefererControllerDelegate <NSObject> |
| H | 35 | |
| 36 | @optional | |
| 37 | ||
| 38 | /*! Called when the user has tapped to navigate, but before the navigation has been performed. */ | |
| 39 | - (void)returnToRefererController:(FBSDKAppLinkReturnToRefererController *)controller | |
| e81c27 | 40 | willNavigateToAppLink:(FBSDKAppLink *)appLink |
| H | 41 | NS_SWIFT_NAME(return(to:willNavigateTo:)); |
| 13e53a | 42 | |
| H | 43 | /*! Called after the navigation has been attempted, with an indication of whether the referer |
| 44 | app link was successfully opened. */ | |
| 45 | - (void)returnToRefererController:(FBSDKAppLinkReturnToRefererController *)controller | |
| 46 | didNavigateToAppLink:(FBSDKAppLink *)url | |
| e81c27 | 47 | type:(FBSDKAppLinkNavigationType)type |
| H | 48 | NS_SWIFT_NAME(return(to:didNavigateTo:type:)); |
| 13e53a | 49 | |
| H | 50 | @end |
| 51 | ||
| 52 | /*! | |
| 53 | A controller class that implements default behavior for a FBSDKAppLinkReturnToRefererView, including | |
| 54 | the ability to display the view above the navigation bar for navigation-based apps. | |
| 55 | */ | |
| 56 | NS_EXTENSION_UNAVAILABLE_IOS("Not available in app extension") | |
| e81c27 | 57 | NS_SWIFT_NAME(AppLinkReturnToRefererController) |
| 13e53a | 58 | @interface FBSDKAppLinkReturnToRefererController : NSObject <FBSDKAppLinkReturnToRefererViewDelegate> |
| H | 59 | |
| 60 | /*! | |
| 61 | The delegate that will be notified when the user navigates back to the referer. | |
| 62 | */ | |
| 63 | @property (nonatomic, weak, nullable) id<FBSDKAppLinkReturnToRefererControllerDelegate> delegate; | |
| 64 | ||
| 65 | /*! | |
| 66 | The FBSDKAppLinkReturnToRefererView this controller is controlling. | |
| 67 | */ | |
| 68 | @property (nonatomic, strong) FBSDKAppLinkReturnToRefererView *view; | |
| 69 | ||
| 70 | /*! | |
| 71 | Initializes a controller suitable for controlling a FBSDKAppLinkReturnToRefererView that is to be displayed | |
| 72 | contained within another UIView (i.e., not displayed above the navigation bar). | |
| 73 | */ | |
| 74 | - (instancetype)init NS_DESIGNATED_INITIALIZER; | |
| 75 | ||
| 76 | /*! | |
| 77 | Initializes a controller suitable for controlling a FBSDKAppLinkReturnToRefererView that is to be displayed | |
| 78 | displayed above the navigation bar. | |
| e81c27 | 79 | |
| H | 80 | @param navController The Navigation Controller for display above |
| 13e53a | 81 | */ |
| e81c27 | 82 | - (instancetype)initForDisplayAboveNavController:(UINavigationController *)navController |
| H | 83 | NS_SWIFT_NAME(init(navController:)); |
| 13e53a | 84 | |
| H | 85 | /*! |
| 86 | Removes the view entirely from the navigation controller it is currently displayed in. | |
| 87 | */ | |
| 88 | - (void)removeFromNavController; | |
| 89 | ||
| 90 | /*! | |
| 91 | Shows the FBSDKAppLinkReturnToRefererView with the specified referer information. If nil or missing data, | |
| 92 | the view will not be displayed. */ | |
| e81c27 | 93 | - (void)showViewForRefererAppLink:(FBSDKAppLink *)refererAppLink |
| H | 94 | NS_SWIFT_NAME(showView(forReferer:)); |
| 13e53a | 95 | |
| H | 96 | /*! |
| 97 | Shows the FBSDKAppLinkReturnToRefererView with referer information extracted from the specified URL. | |
| 98 | If nil or missing referer App Link data, the view will not be displayed. */ | |
| e81c27 | 99 | - (void)showViewForRefererURL:(NSURL *)url |
| H | 100 | NS_SWIFT_NAME(showView(forReferer:)); |
| 13e53a | 101 | |
| H | 102 | /*! |
| 103 | Closes the view, possibly animating it. | |
| 104 | */ | |
| 105 | - (void)closeViewAnimated:(BOOL)animated; | |
| 106 | ||
| 107 | @end | |
| 108 | ||
| 109 | NS_ASSUME_NONNULL_END | |
