| // Copyright 2015 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_SETTINGS_PRIVATE_SETTINGS_PRIVATE_DELEGATE_H_ |
| #define CHROME_BROWSER_EXTENSIONS_API_SETTINGS_PRIVATE_SETTINGS_PRIVATE_DELEGATE_H_ |
| |
| #include <map> |
| #include <memory> |
| #include <string> |
| |
| #include "base/callback.h" |
| #include "base/macros.h" |
| #include "chrome/browser/extensions/api/settings_private/prefs_util.h" |
| #include "chrome/common/extensions/api/settings_private.h" |
| #include "components/keyed_service/core/keyed_service.h" |
| #include "extensions/browser/extension_function.h" |
| |
| class Profile; |
| |
| namespace base { |
| class Value; |
| } |
| |
| namespace extensions { |
| |
| using TypedPrefMap = std::map<std::string, api::settings_private::PrefType>; |
| |
| // Manages all the pref service interactions. |
| // Use SettingsPrivateDelegateFactory to create a SettingsPrivateDelegate |
| // object. |
| class SettingsPrivateDelegate : public KeyedService { |
| public: |
| explicit SettingsPrivateDelegate(Profile* profile); |
| ~SettingsPrivateDelegate() override; |
| |
| // Sets the pref with the given name and value in the proper PrefService. |
| virtual settings_private::SetPrefResult SetPref(const std::string& name, |
| const base::Value* value); |
| |
| // Gets the value of the pref with the given |name|. |
| virtual std::unique_ptr<base::Value> GetPref(const std::string& name); |
| |
| // Gets the values of all whitelisted prefs. |
| virtual std::unique_ptr<base::Value> GetAllPrefs(); |
| |
| // Gets the value. |
| virtual std::unique_ptr<base::Value> GetDefaultZoom(); |
| |
| // Sets the pref. |
| virtual settings_private::SetPrefResult SetDefaultZoom(double zoom); |
| |
| protected: |
| Profile* profile_; // weak; not owned by us |
| std::unique_ptr<PrefsUtil> prefs_util_; |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(SettingsPrivateDelegate); |
| }; |
| |
| } // namespace extensions |
| |
| #endif // CHROME_BROWSER_EXTENSIONS_API_SETTINGS_PRIVATE_SETTINGS_PRIVATE_DELEGATE_H_ |