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// Copyright 2024 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_PASSWORD_MANAGER_PASSWORD_CHANGE_DELEGATE_IMPL_H_
#define CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_CHANGE_DELEGATE_IMPL_H_
#include <string>
#include "base/functional/callback_helpers.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/observer_list.h"
#include "base/scoped_observation.h"
#include "base/time/time.h"
#include "chrome/browser/password_manager/password_change_delegate.h"
#include "components/password_manager/core/browser/one_time_passwords/otp_manager.h"
#include "components/tabs/public/tab_interface.h"
#include "content/public/browser/web_contents_observer.h"
#include "services/metrics/public/cpp/ukm_source_id.h"
#include "ui/accessibility/ax_tree_update.h"
#include "url/gurl.h"
namespace content {
class WebContents;
}
namespace password_manager {
class PasswordFormManager;
} // namespace password_manager
class ChangePasswordFormFillingSubmissionHelper;
class ChangePasswordFormFinder;
class CrossOriginNavigationObserver;
class ModelQualityLogsUploader;
class PasswordChangeUIController;
class PasswordChangeHats;
class Profile;
class OtpDetectionHelper;
// This class controls password change process including acceptance of privacy
// notice, opening of a new tab, navigation to the change password url, password
// generation and form submission.
class PasswordChangeDelegateImpl : public PasswordChangeDelegate,
password_manager::OtpManager::Observer {
public:
static constexpr char kFinalPasswordChangeStatusHistogram[] =
"PasswordManager.FinalPasswordChangeStatus";
static constexpr char kCoarseFinalPasswordChangeStatusHistogram[] =
"PasswordManager.CoarseFinalPasswordChangeStatus";
PasswordChangeDelegateImpl(GURL change_password_url,
std::u16string username,
std::u16string password,
tabs::TabInterface* tab_interface);
~PasswordChangeDelegateImpl() override;
PasswordChangeDelegateImpl(const PasswordChangeDelegateImpl&) = delete;
PasswordChangeDelegateImpl& operator=(const PasswordChangeDelegateImpl&) =
delete;
base::WeakPtr<PasswordChangeDelegate> AsWeakPtr() override;
#if defined(UNIT_TEST)
ModelQualityLogsUploader* logs_uploader() { return logs_uploader_.get(); }
OtpDetectionHelper* otp_helper() { return otp_detection_.get(); }
ChangePasswordFormFinder* form_finder() { return form_finder_.get(); }
content::WebContents* executor() { return executor_.get(); }
PasswordChangeUIController* ui_controller() { return ui_controller_.get(); }
std::u16string generated_password() { return generated_password_; }
void SetCustomUIController(
std::unique_ptr<PasswordChangeUIController> controller) {
ui_controller_ = std::move(controller);
}
#endif
// password_manager::OtpManager::Observer
void OnOtpFieldDetected(
password_manager::OtpFormManager* form_manager) override;
private:
// PasswordChangeDelegate Impl
void StartPasswordChangeFlow() override;
void CancelPasswordChangeFlow() override;
bool IsPasswordChangeOngoing(content::WebContents* web_contents) override;
State GetCurrentState() const override;
void Stop() override;
void OpenPasswordChangeTab() override;
void OpenPasswordDetails() override;
void OnPasswordFormSubmission(content::WebContents* web_contents) override;
void OnPrivacyNoticeAccepted() override;
void OnPasswordChangeDeclined() override;
void AddObserver(PasswordChangeDelegate::Observer* observer) override;
void RemoveObserver(PasswordChangeDelegate::Observer* observer) override;
void OnOtpNotFound();
void OnTabWillDetach(tabs::TabInterface* tab_interface,
tabs::TabInterface::DetachReason reason);
// Updates `current_state_` and notifies `observers_`.
void UpdateState(State new_state);
void OnPasswordChangeFormFound(
password_manager::PasswordFormManager* form_manager);
void OnChangeFormSubmissionVerified(bool result);
bool IsPrivacyNoticeAcknowledged() const;
std::u16string GetDisplayOrigin() const;
void OnCrossOriginNavigationDetected();
const GURL change_password_url_;
const std::u16string username_;
const std::u16string original_password_;
std::u16string generated_password_;
raw_ptr<content::WebContents> originator_ = nullptr;
std::unique_ptr<content::WebContents> executor_;
const raw_ptr<Profile> profile_ = nullptr;
// Helper class which uploads model quality logs.
std::unique_ptr<ModelQualityLogsUploader> logs_uploader_;
State current_state_ = State::kNoState;
std::unique_ptr<OtpDetectionHelper> otp_detection_;
// Helper class which looks for a change password form.
std::unique_ptr<ChangePasswordFormFinder> form_finder_;
// Helper class which submits a form and verifies submission.
std::unique_ptr<ChangePasswordFormFillingSubmissionHelper>
submission_verifier_;
base::ObserverList<PasswordChangeDelegate::Observer, /*check_empty=*/true>
observers_;
// The time when the initial dialog was displayed to the user.
base::Time leak_dialog_display_time_;
// The time when the user started the password change flow.
base::Time flow_start_time_;
// The time when the password change form was found.
base::Time change_password_form_found_time_;
// The controller for password change views.
std::unique_ptr<PasswordChangeUIController> ui_controller_;
// Helper class for handling happiness tracking surveys.
std::unique_ptr<PasswordChangeHats> password_change_hats_;
std::unique_ptr<CrossOriginNavigationObserver> navigation_observer_;
base::CallbackListSubscription tab_will_detach_subscription_;
base::ScopedObservation<password_manager::OtpManager,
password_manager::OtpManager::Observer>
otp_observation_{this};
ukm::SourceId ukm_source_id_ = ukm::kInvalidSourceId;
base::WeakPtrFactory<PasswordChangeDelegateImpl> weak_ptr_factory_{this};
};
#endif // CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_CHANGE_DELEGATE_IMPL_H_
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