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// 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 "base/macros.h"
#include "extensions/browser/extension_function.h"
class PrefService;
namespace extensions {
namespace chromedirectsetting {
// Base class to host instance method helpers.
class DirectSettingFunctionBase : public UIThreadExtensionFunction {
protected:
DirectSettingFunctionBase();
~DirectSettingFunctionBase() override;
// 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:
ResponseAction Run() override;
private:
~GetDirectSettingFunction() override;
DISALLOW_COPY_AND_ASSIGN(GetDirectSettingFunction);
};
class SetDirectSettingFunction : public DirectSettingFunctionBase {
public:
DECLARE_EXTENSION_FUNCTION("types.private.ChromeDirectSetting.set",
TYPES_PRIVATE_CHROMEDIRECTSETTING_SET)
SetDirectSettingFunction();
protected:
// ExtensionFunction:
ResponseAction Run() override;
private:
~SetDirectSettingFunction() override;
DISALLOW_COPY_AND_ASSIGN(SetDirectSettingFunction);
};
class ClearDirectSettingFunction : public DirectSettingFunctionBase {
public:
DECLARE_EXTENSION_FUNCTION("types.private.ChromeDirectSetting.clear",
TYPES_PRIVATE_CHROMEDIRECTSETTING_CLEAR)
ClearDirectSettingFunction();
protected:
// ExtensionFunction:
ResponseAction Run() override;
private:
~ClearDirectSettingFunction() override;
DISALLOW_COPY_AND_ASSIGN(ClearDirectSettingFunction);
};
} // namespace chromedirectsetting
} // namespace extensions
#endif // CHROME_BROWSER_EXTENSIONS_API_PREFERENCE_CHROME_DIRECT_SETTING_H__
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