| // 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_H__ |
| #define CHROME_BROWSER_EXTENSIONS_API_PREFERENCE_CHROME_DIRECT_SETTING_H__ |
| |
| #include "base/lazy_instance.h" |
| #include "chrome/browser/extensions/chrome_extension_function.h" |
| |
| class PrefService; |
| |
| namespace extensions { |
| namespace chromedirectsetting { |
| |
| // Base class to host instance method helpers. |
| class DirectSettingFunctionBase : public ChromeSyncExtensionFunction { |
| protected: |
| DirectSettingFunctionBase(); |
| virtual ~DirectSettingFunctionBase(); |
| |
| // Returns the user pref service. |
| PrefService* GetPrefService(); |
| |
| // Returns true if the caller is a component extension. |
| bool IsCalledFromComponentExtension(); |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(DirectSettingFunctionBase); |
| }; |
| |
| class GetDirectSettingFunction : public DirectSettingFunctionBase { |
| public: |
| DECLARE_EXTENSION_FUNCTION("types.private.ChromeDirectSetting.get", |
| TYPES_PRIVATE_CHROMEDIRECTSETTING_GET) |
| |
| GetDirectSettingFunction(); |
| |
| protected: |
| // ExtensionFunction: |
| virtual bool RunImpl() OVERRIDE; |
| |
| private: |
| virtual ~GetDirectSettingFunction(); |
| DISALLOW_COPY_AND_ASSIGN(GetDirectSettingFunction); |
| }; |
| |
| class SetDirectSettingFunction : public DirectSettingFunctionBase { |
| public: |
| DECLARE_EXTENSION_FUNCTION("types.private.ChromeDirectSetting.set", |
| TYPES_PRIVATE_CHROMEDIRECTSETTING_SET) |
| |
| SetDirectSettingFunction(); |
| |
| protected: |
| // ExtensionFunction: |
| virtual bool RunImpl() OVERRIDE; |
| |
| private: |
| virtual ~SetDirectSettingFunction(); |
| DISALLOW_COPY_AND_ASSIGN(SetDirectSettingFunction); |
| }; |
| |
| class ClearDirectSettingFunction : public DirectSettingFunctionBase { |
| public: |
| DECLARE_EXTENSION_FUNCTION("types.private.ChromeDirectSetting.clear", |
| TYPES_PRIVATE_CHROMEDIRECTSETTING_CLEAR) |
| |
| ClearDirectSettingFunction(); |
| |
| protected: |
| // ExtensionFunction: |
| virtual bool RunImpl() OVERRIDE; |
| |
| private: |
| virtual ~ClearDirectSettingFunction(); |
| DISALLOW_COPY_AND_ASSIGN(ClearDirectSettingFunction); |
| }; |
| |
| } // namespace chromedirectsetting |
| } // namespace extensions |
| |
| #endif // CHROME_BROWSER_EXTENSIONS_API_PREFERENCE_CHROME_DIRECT_SETTING_H__ |
| |