// Copyright 2020 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_NTP_UI_BUNDLED_NEW_TAB_PAGE_CONTENT_DELEGATE_H_
#define IOS_CHROME_BROWSER_NTP_UI_BUNDLED_NEW_TAB_PAGE_CONTENT_DELEGATE_H_

// Delegate for actions relating to the NTP content.
@protocol NewTabPageContentDelegate

// Handles what happens when the signin promo changes visibility in the NTP.
- (void)signinPromoHasChangedVisibility:(BOOL)visible;

// Signals to the receiver that omnibox edit state should be cancelled.
- (void)cancelOmniboxEdit;

// Signals to the receiver that the Fakebox is blurring.
- (void)onFakeboxBlur;

// Signal to the Omnibox to enter the focused state.
- (void)focusOmnibox;

// Refreshes NTP content, such as content suggestions and feed.
- (void)refreshNTPContent;

// Updates the NTP for changes in module visibility.
- (void)updateModuleVisibility;

// Signals to the receiver that the NTP has been scrolled while the Feed is
// visible.
- (void)feedDidScroll;

// Signals to the receiver that the tablet omnibox scroll progress should be
// updated.
- (void)didUpdateNTPTabOmniboxScrollProgress:(CGFloat)progress;

@end

#endif  // IOS_CHROME_BROWSER_NTP_UI_BUNDLED_NEW_TAB_PAGE_CONTENT_DELEGATE_H_