File: chrome_direct_setting_api.h

package info (click to toggle)
chromium-browser 41.0.2272.118-1
  • links: PTS, VCS
  • area: main
  • in suites: jessie-kfreebsd
  • size: 2,189,132 kB
  • sloc: cpp: 9,691,462; ansic: 3,341,451; python: 712,689; asm: 518,779; xml: 208,926; java: 169,820; sh: 119,353; perl: 68,907; makefile: 28,311; yacc: 13,305; objc: 11,385; tcl: 3,186; cs: 2,225; sql: 2,217; lex: 2,215; lisp: 1,349; pascal: 1,256; awk: 407; ruby: 155; sed: 53; php: 14; exp: 11
file content (64 lines) | stat: -rw-r--r-- 2,033 bytes parent folder | download
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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
// Copyright 2013 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 CHROME_BROWSER_EXTENSIONS_API_PREFERENCE_CHROME_DIRECT_SETTING_API_H__
#define CHROME_BROWSER_EXTENSIONS_API_PREFERENCE_CHROME_DIRECT_SETTING_API_H__

#include "base/prefs/pref_change_registrar.h"
#include "extensions/browser/browser_context_keyed_api_factory.h"
#include "extensions/browser/event_router.h"

class Profile;

namespace content {
class BrowserContext;
}

namespace extensions {
namespace chromedirectsetting {

class ChromeDirectSettingAPI : public BrowserContextKeyedAPI,
                               public EventRouter::Observer {
 public:
  explicit ChromeDirectSettingAPI(content::BrowserContext* context);

  ~ChromeDirectSettingAPI() override;

  // KeyedService implementation.
  void Shutdown() override;

  // BrowserContextKeyedAPI implementation.
  static BrowserContextKeyedAPIFactory<ChromeDirectSettingAPI>*
      GetFactoryInstance();

  // EventRouter::Observer implementation.
  void OnListenerAdded(const EventListenerInfo& details) override;

  // Returns true if the preference is on the whitelist.
  bool IsPreferenceOnWhitelist(const std::string& pref_key);

  // Convenience method to get the ChromeDirectSettingAPI for a profile.
  static ChromeDirectSettingAPI* Get(content::BrowserContext* context);

 private:
  friend class BrowserContextKeyedAPIFactory<ChromeDirectSettingAPI>;

  // BrowserContextKeyedAPI implementation.
  static const char* service_name();

  void OnPrefChanged(PrefService* pref_service, const std::string& pref_key);

  static const bool kServiceIsNULLWhileTesting = true;
  static const bool kServiceRedirectedInIncognito = false;

  PrefChangeRegistrar registrar_;
  Profile* profile_;

  DISALLOW_COPY_AND_ASSIGN(ChromeDirectSettingAPI);
};

}  // namespace chromedirectsetting
}  // namespace extensions

#endif  // CHROME_BROWSER_EXTENSIONS_API_PREFERENCE_CHROME_DIRECT_SETTING_API_H__