File: instant_service_observer.h

package info (click to toggle)
chromium 139.0.7258.127-1
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 6,122,068 kB
  • sloc: cpp: 35,100,771; ansic: 7,163,530; javascript: 4,103,002; python: 1,436,920; asm: 946,517; xml: 746,709; pascal: 187,653; perl: 88,691; sh: 88,436; objc: 79,953; sql: 51,488; cs: 44,583; fortran: 24,137; makefile: 22,147; tcl: 15,277; php: 13,980; yacc: 8,984; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (30 lines) | stat: -rw-r--r-- 943 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
 
// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_SEARCH_INSTANT_SERVICE_OBSERVER_H_
#define CHROME_BROWSER_SEARCH_INSTANT_SERVICE_OBSERVER_H_

#include "build/build_config.h"
#include "chrome/common/search/instant_types.h"

#if BUILDFLAG(IS_ANDROID)
#error "Instant is only used on desktop";
#endif

struct InstantMostVisitedInfo;

// InstantServiceObserver defines the observer interface for InstantService.
class InstantServiceObserver {
 public:
  // Indicates that the user's custom theme has changed in some way.
  virtual void NtpThemeChanged(NtpTheme);

  // Indicates that the most visited items have changed in some way.
  virtual void MostVisitedInfoChanged(const InstantMostVisitedInfo&);

 protected:
  virtual ~InstantServiceObserver() = default;
};

#endif  // CHROME_BROWSER_SEARCH_INSTANT_SERVICE_OBSERVER_H_