File: pref_notifier.h

package info (click to toggle)
chromium 141.0.7390.122-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 6,246,384 kB
  • sloc: cpp: 35,265,044; ansic: 7,169,920; javascript: 4,250,185; python: 1,460,635; asm: 950,788; xml: 751,771; pascal: 187,972; sh: 89,459; perl: 88,691; objc: 79,953; sql: 53,924; cs: 44,622; fortran: 24,137; makefile: 22,313; tcl: 15,277; php: 14,018; yacc: 8,995; ruby: 7,553; awk: 3,720; lisp: 3,096; lex: 1,330; ada: 727; jsp: 228; sed: 36
file content (26 lines) | stat: -rw-r--r-- 885 bytes parent folder | download | duplicates (5) 
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
 
// Copyright 2011 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_PREFS_PREF_NOTIFIER_H_
#define COMPONENTS_PREFS_PREF_NOTIFIER_H_

#include <string_view>

// Delegate interface used by PrefValueStore to notify its owner about changes
// to the preference values.
// TODO(mnissler, danno): Move this declaration to pref_value_store.h once we've
// cleaned up all public uses of this interface.
class PrefNotifier {
 public:
  virtual ~PrefNotifier() = default;

  // Sends out a change notification for the preference identified by
  // |pref_name|.
  virtual void OnPreferenceChanged(std::string_view pref_name) = 0;

  // Broadcasts the intialization completed notification.
  virtual void OnInitializationCompleted(bool succeeded) = 0;
};

#endif  // COMPONENTS_PREFS_PREF_NOTIFIER_H_