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/*
* Copyright 2017 Google
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#import <UIKit/UIKit.h>
@class FIRAuthWebViewController;
NS_ASSUME_NONNULL_BEGIN
/** @protocol FIRAuthWebViewControllerDelegate
@brief Defines a delegate for FIRAuthWebViewController
*/
@protocol FIRAuthWebViewControllerDelegate <NSObject>
/** @fn webViewController:canHandleURL:
@brief Determines if a URL should be handled by the delegate.
@param URL The URL to handle.
@return Whether the URL could be handled or not.
*/
- (BOOL)webViewController:(FIRAuthWebViewController *)webViewController canHandleURL:(NSURL *)URL;
/** @fn webViewControllerDidCancel:
@brief Notifies the delegate that the web view controller is being cancelled by the user.
@param webViewController The web view controller in question.
*/
- (void)webViewControllerDidCancel:(FIRAuthWebViewController *)webViewController;
/** @fn webViewController:didFailWithError:
@brief Notifies the delegate that the web view controller failed to load a page.
@param webViewController The web view controller in question.
@param error The error that has occurred.
*/
- (void)webViewController:(FIRAuthWebViewController *)webViewController
didFailWithError:(NSError *)error;
@end
/** @class FIRAuthWebViewController
@brief Reponsible for creating a UIViewController for presenting a FIRAutWebView.
*/
@interface FIRAuthWebViewController : UIViewController
/** @fn initWithNibName:bundle:
* @brief Please call initWithURL:delegate:
*/
- (instancetype)initWithNibName:(nullable NSString *)nibNameOrNil
bundle:(nullable NSBundle *)nibBundleOrNil NS_UNAVAILABLE;
/** @fn initWithCoder:
* @brief Please call initWithURL:delegate:
*/
- (instancetype)initWithCoder:(NSCoder *)aDecoder NS_UNAVAILABLE;
- (instancetype)initWithURL:(NSURL *)URL
delegate:(__weak id<FIRAuthWebViewControllerDelegate>)delegate
NS_DESIGNATED_INITIALIZER;
@end
NS_ASSUME_NONNULL_END
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