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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_UI_WEBUI_OPTIONS_RESET_PROFILE_SETTINGS_HANDLER_H_
#define CHROME_BROWSER_UI_WEBUI_OPTIONS_RESET_PROFILE_SETTINGS_HANDLER_H_
#include <string>
#include "base/compiler_specific.h"
#include "base/memory/scoped_ptr.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/ui/webui/options/options_ui.h"
namespace base {
class DictionaryValue;
class ListValue;
} // namespace base
class AutomaticProfileResetter;
class BrandcodeConfigFetcher;
class ProfileResetter;
class ResettableSettingsSnapshot;
namespace options {
// Handler for both the 'Reset Profile Settings' overlay page and also the
// corresponding banner that is shown at the top of the options page.
class ResetProfileSettingsHandler
: public OptionsPageUIHandler,
public base::SupportsWeakPtr<ResetProfileSettingsHandler> {
public:
ResetProfileSettingsHandler();
~ResetProfileSettingsHandler() override;
// OptionsPageUIHandler implementation.
void GetLocalizedValues(base::DictionaryValue* localized_strings) override;
void InitializeHandler() override;
void InitializePage() override;
void Uninitialize() override;
// WebUIMessageHandler implementation.
void RegisterMessages() override;
private:
// Javascript callback to start clearing data.
void HandleResetProfileSettings(const base::ListValue* value);
// Closes the dialog once all requested settings has been reset.
void OnResetProfileSettingsDone(bool send_feedback);
// Called when the confirmation box appears.
void OnShowResetProfileDialog(const base::ListValue* value);
// Called when the confirmation box disappears.
void OnHideResetProfileDialog(const base::ListValue* value);
// Called when the reset banner is dismissed from the WebUI.
void OnDismissedResetProfileSettingsBanner(const base::ListValue* args);
// Called when BrandcodeConfigFetcher completed fetching settings.
void OnSettingsFetched();
// Resets profile settings to default values. |send_settings| is true if user
// gave his consent to upload broken settings to Google for analysis.
void ResetProfile(bool send_settings);
// Sets new values for the feedback area.
void UpdateFeedbackUI();
// Destroyed with the Profile, thus it should outlive us. This will be NULL if
// the underlying profile is off-the-record (e.g. in Guest mode on Chrome OS).
AutomaticProfileResetter* automatic_profile_resetter_;
// Records whether or not the Profile Reset confirmation dialog was opened at
// least once during the lifetime of the settings page.
bool has_shown_confirmation_dialog_;
scoped_ptr<ProfileResetter> resetter_;
scoped_ptr<BrandcodeConfigFetcher> config_fetcher_;
// Snapshot of settings before profile was reseted.
scoped_ptr<ResettableSettingsSnapshot> setting_snapshot_;
// Contains Chrome brand code; empty for organic Chrome.
std::string brandcode_;
DISALLOW_COPY_AND_ASSIGN(ResetProfileSettingsHandler);
};
} // namespace options
#endif // CHROME_BROWSER_UI_WEBUI_OPTIONS_RESET_PROFILE_SETTINGS_HANDLER_H_
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