1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_REGISTRY_H_
6 #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_REGISTRY_H_
10 #include "base/memory/scoped_ptr.h"
11 #include "chrome/browser/chromeos/file_system_provider/registry_interface.h"
12 #include "chrome/browser/chromeos/file_system_provider/watcher.h"
16 namespace user_prefs {
17 class PrefRegistrySyncable;
18 } // namespace user_prefs
21 namespace file_system_provider {
23 // Key names for preferences.
24 extern const char kPrefKeyFileSystemId[];
25 extern const char kPrefKeyDisplayName[];
26 extern const char kPrefKeyWritable[];
27 extern const char kPrefKeySupportsNotifyTag[];
28 extern const char kPrefKeyWatchers[];
29 extern const char kPrefKeyWatcherEntryPath[];
30 extern const char kPrefKeyWatcherRecursive[];
31 extern const char kPrefKeyWatcherPersistentOrigins[];
32 extern const char kPrefKeyWatcherLastTag[];
34 class ProvidedFileSystemInfo;
36 // Registers preferences to remember registered file systems between reboots.
37 void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
39 // Remembers and restores file systems in a persistent storage.
40 class Registry : public RegistryInterface {
42 explicit Registry(Profile* profile);
45 // RegistryInterface overrides.
46 virtual void RememberFileSystem(
47 const ProvidedFileSystemInfo& file_system_info,
48 const Watchers& watchers) override;
49 virtual void ForgetFileSystem(const std::string& extension_id,
50 const std::string& file_system_id) override;
51 virtual scoped_ptr<RestoredFileSystems> RestoreFileSystems(
52 const std::string& extension_id) override;
53 virtual void UpdateWatcherTag(const ProvidedFileSystemInfo& file_system_info,
54 const Watcher& watcher) override;
57 Profile* profile_; // Not owned.
58 DISALLOW_COPY_AND_ASSIGN(Registry);
61 } // namespace file_system_provider
62 } // namespace chromeos
64 #endif // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_REGISTRY_H_