// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef IOS_CHROME_BROWSER_FOLLOW_MODEL_FOLLOW_BROWSER_AGENT_OBSERVING_H_
#define IOS_CHROME_BROWSER_FOLLOW_MODEL_FOLLOW_BROWSER_AGENT_OBSERVING_H_
#import <Foundation/Foundation.h>
@class FollowedWebSite;
// Objective-C protocol for observing FollowBrowserAgent.
@protocol FollowBrowserAgentObserving <NSObject>
// Invoked when `webSite` is followed.
- (void)followedWebSite:(FollowedWebSite*)webSite;
// Invoked when `webSite` is unfollowed.
- (void)unfollowedWebSite:(FollowedWebSite*)webSite;
// Invoked when followed websites are loaded.
- (void)followedWebSitesLoaded;
@end
#endif // IOS_CHROME_BROWSER_FOLLOW_MODEL_FOLLOW_BROWSER_AGENT_OBSERVING_H_