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// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_VIEWS_PROFILES_PROFILE_PICKER_GLIC_FLOW_CONTROLLER_H_
#define CHROME_BROWSER_UI_VIEWS_PROFILES_PROFILE_PICKER_GLIC_FLOW_CONTROLLER_H_
#include "base/functional/callback_forward.h"
#include "base/memory/raw_ptr.h"
#include "base/scoped_observation.h"
#include "chrome/browser/ui/views/profiles/profile_management_flow_controller.h"
#include "components/signin/public/identity_manager/identity_manager.h"
class Profile;
// Profile management flow controller that will run the Glic version of the
// Profile Picker.
class ProfilePickerGlicFlowController
: public ProfileManagementFlowController,
public signin::IdentityManager::Observer {
public:
// `picked_profile_callback` will always be called, and may be called with
// a nullptr profile in case the profile failed to load or the `host` was
// closed without any selection.
// If the returned `profile` is not null, the controller will ensure that the
// profile is not destroyed by keeping a `ScopedProfileKeepAlive` during the
// execution of `picked_profile_callback`, the callback is then expected to
// set its own if the Profile should not be destroyed.
ProfilePickerGlicFlowController(
ProfilePickerWebContentsHost* host,
ClearHostClosure clear_host_callback,
base::OnceCallback<void(Profile*)> picked_profile_callback);
~ProfilePickerGlicFlowController() override;
// ProfileManagementFlowController:
void Init() override;
// Loads the profile with `profile_path` asynchronously then attempts to run
// the `picked_profile_callback_` callback with the loaded profile.
// `args` are actually not used in this implementation.
void PickProfile(
const base::FilePath& profile_path,
ProfilePicker::ProfilePickingArgs args,
base::OnceCallback<void(bool)> pick_profile_complete_callback) override;
private:
// ProfileManagementFlowController:
void CancelPostSignInFlow() override;
// signin::IdentityManager::Observer:
void OnRefreshTokensLoaded() override;
// Callback after loading the picked profile. Prepares `loaded_profile_` and
// attempts to exit the flow with the loaded profile.
void OnPickedProfileLoaded(
base::OnceCallback<void(bool)> pick_profile_complete_callback,
Profile* profile);
// Returns `loaded_profile_` through `picked_profile_callback_` while ensuring
// that the refresh tokens are loaded.
void ExitFlowWithLoadedProfile();
// Makes sure to clear the current flow and return a nullptr profile to the
// callback.
void Clear();
base::OnceCallback<void(Profile*)> picked_profile_callback_;
// This value is only set between the time the picked profile is loaded and it
// is sent through `picked_profile_callback_`. It is nullptr otherwise.
raw_ptr<Profile> loaded_profile_;
base::ScopedObservation<signin::IdentityManager,
signin::IdentityManager::Observer>
identity_manager_observation_{this};
};
#endif // CHROME_BROWSER_UI_VIEWS_PROFILES_PROFILE_PICKER_GLIC_FLOW_CONTROLLER_H_
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