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// Copyright (c) 2012 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_CHROMEOS_LOGIN_HELP_APP_LAUNCHER_H_
#define CHROME_BROWSER_CHROMEOS_LOGIN_HELP_APP_LAUNCHER_H_
#include <memory>
#include "base/macros.h"
#include "base/memory/ref_counted.h"
#include "ui/gfx/native_widget_types.h"
class GURL;
class Profile;
namespace chromeos {
// Provides help content during OOBE / login.
// Based on connectivity state (offline/online) shows help topic dialog
// or launches HelpApp in BWSI mode.
class HelpAppLauncher : public base::RefCountedThreadSafe<HelpAppLauncher> {
public:
// IDs of help topics available from HelpApp.
enum HelpTopic {
// Showed at EULA screen as "Learn more" about stats/crash reports.
HELP_STATS_USAGE = 183078,
// Showed whenever there're troubles signing in.
HELP_CANT_ACCESS_ACCOUNT = 188036,
// Showed in case when account was disabled.
HELP_ACCOUNT_DISABLED = 188756,
// Showed as "Learn more" about enterprise enrolled devices.
HELP_ENTERPRISE = 2535613,
// Shown at reset screen as "Learn more" about powerwash/rollback options.
HELP_POWERWASH = 183084,
// Shown as "Learn more" about the device attributes.
HELP_DEVICE_ATTRIBUTES = 6218780,
// Shown as "Learn more" for TPM firmware udpate option in reset screen.
HELP_TPM_FIRMWARE_UPDATE = 7507584,
};
// The dialog is shown as a child of |parent_window|. If |parent_window| is
// null then the dialog is placed in the modal dialog container on the primary
// display.
explicit HelpAppLauncher(gfx::NativeWindow parent_window);
// Shows specified help topic.
void ShowHelpTopic(HelpTopic help_topic_id);
// Allows tests to specify a different extension id to connect to.
static void SetExtensionIdForTest(const char* extension_id);
protected:
virtual ~HelpAppLauncher();
private:
friend class base::RefCountedThreadSafe<HelpAppLauncher>;
// Shows help topic dialog for specified GURL.
void ShowHelpTopicDialog(Profile* profile, const GURL& topic_url);
// Parent window which is passed to help dialog.
gfx::NativeWindow parent_window_;
DISALLOW_COPY_AND_ASSIGN(HelpAppLauncher);
};
} // namespace chromeos
#endif // CHROME_BROWSER_CHROMEOS_LOGIN_HELP_APP_LAUNCHER_H_