MDCFlexibleHeaderSafeAreaDelegate.h

// Copyright 2020-present the Material Components for iOS authors. All Rights Reserved.
//
// 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 MDCFlexibleHeaderViewController;

API_DEPRECATED_BEGIN("Use a branded UINavigationController instead.", ios(12, API_TO_BE_DEPRECATED))

/**
 This delegate makes it possible to customize which ancestor view controller is used when
 inferTopSafeAreaInsetFromViewController is enabled on MDCFlexibleHeaderViewController.
 */
@protocol MDCFlexibleHeaderSafeAreaDelegate
- (UIViewController *_Nullable)flexibleHeaderViewControllerTopSafeAreaInsetViewController:
    (nonnull MDCFlexibleHeaderViewController *)flexibleHeaderViewController;
@end

API_DEPRECATED_END