blob: c69e7affdeaa8d057019b454f0b890796ef4d6c8 [file] [log] [blame]
// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef IOS_CHROME_BROWSER_UI_FULLSCREEN_FULLSCREEN_WEB_VIEW_PROXY_OBSERVER_H_
#define IOS_CHROME_BROWSER_UI_FULLSCREEN_FULLSCREEN_WEB_VIEW_PROXY_OBSERVER_H_
#import <Foundation/Foundation.h>
@protocol CRWWebViewProxy;
class FullscreenMediator;
class FullscreenModel;
// Helper object that observes the active WebState's CRWWebViewProxy.
@interface FullscreenWebViewProxyObserver : NSObject
// The proxy being observed.
@property(nonatomic, weak, nullable) id<CRWWebViewProxy> proxy;
// Designated initializer for an observer that uses |model| to update its proxy.
- (nullable instancetype)initWithModel:(nonnull FullscreenModel*)model
mediator:(nonnull FullscreenMediator*)mediator
NS_DESIGNATED_INITIALIZER;
- (nullable instancetype)init NS_UNAVAILABLE;
@end
#endif // IOS_CHROME_BROWSER_UI_FULLSCREEN_FULLSCREEN_WEB_VIEW_PROXY_OBSERVER_H_