// Copyright 2022 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_TOUCH_TO_FILL_PASSWORD_MANAGER_TOUCH_TO_FILL_CONTROLLER_AUTOFILL_DELEGATE_H_
#define CHROME_BROWSER_TOUCH_TO_FILL_PASSWORD_MANAGER_TOUCH_TO_FILL_CONTROLLER_AUTOFILL_DELEGATE_H_
#include "base/containers/span.h"
#include "base/functional/callback_forward.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/types/pass_key.h"
#include "base/types/strong_alias.h"
#include "chrome/browser/password_manager/android/access_loss/password_access_loss_warning_bridge.h"
#include "chrome/browser/touch_to_fill/password_manager/touch_to_fill_controller_delegate.h"
#include "components/autofill/core/common/unique_ids.h"
#include "components/device_reauth/device_authenticator.h"
#include "components/password_manager/core/browser/password_form.h"
#include "components/password_manager/core/browser/password_manager_metrics_util.h"
#include "services/metrics/public/cpp/ukm_source_id.h"
#include "ui/gfx/native_widget_types.h"
namespace password_manager {
class PasskeyCredential;
class PasswordCredentialFiller;
class PasswordManagerClient;
class UiCredential;
class WebAuthnCredentialsDelegate;
} // namespace password_manager
namespace content {
class WebContents;
}
class ChromePasswordManagerClient;
class TouchToFillController;
class Profile;
// Delegate interface for TouchToFillController being used in an autofill
// context.
class TouchToFillControllerAutofillDelegate
: public TouchToFillControllerDelegate {
public:
using ShowHybridOption = base::StrongAlias<struct ShowHybridOptionTag, bool>;
using ShowPasswordMigrationWarningCallback = base::RepeatingCallback<void(
gfx::NativeWindow,
Profile*,
password_manager::metrics_util::PasswordMigrationWarningTriggers)>;
using ShowDataLossWarningCallback = base::RepeatingCallback<void(void)>;
// The action a user took when interacting with the Touch To Fill sheet.
//
// These values are persisted to logs. Entries should not be renumbered and
// numeric values should never be reused. Needs to stay in sync with
// TouchToFill.UserAction in enums.xml.
//
// GENERATED_JAVA_ENUM_PACKAGE: org.chromium.chrome.browser.touch_to_fill
enum class UserAction {
kSelectedCredential = 0,
kDismissed = 1,
kSelectedManagePasswords = 2,
kSelectedPasskeyCredential = 3,
kSelectedHybrid = 4,
kMaxValue = kSelectedHybrid,
};
// The final outcome that closes the Touch To Fill sheet.
//
// These values are persisted to logs. Entries should not be renumbered and
// numeric values should never be reused. Needs to stay in sync with
// TouchToFill.Outcome in enums.xml.
enum class TouchToFillOutcome {
kCredentialFilled = 0,
kSheetDismissed = 1,
kReauthenticationFailed = 2,
kManagePasswordsSelected = 3,
kPasskeyCredentialSelected = 4,
kHybridSignInSelected = 5,
kMaxValue = kHybridSignInSelected,
};
// No-op constructor for tests.
TouchToFillControllerAutofillDelegate(
base::PassKey<class TouchToFillControllerAutofillTest>,
password_manager::PasswordManagerClient* password_client,
content::WebContents* web_contents,
std::unique_ptr<device_reauth::DeviceAuthenticator> authenticator,
base::WeakPtr<password_manager::WebAuthnCredentialsDelegate>
webauthn_delegate,
std::unique_ptr<password_manager::PasswordCredentialFiller> filler,
const password_manager::PasswordForm* form_to_fill,
autofill::FieldRendererId focused_field_renderer_id,
ShowHybridOption should_show_hybrid_option,
ShowPasswordMigrationWarningCallback show_password_migration_warning,
std::unique_ptr<PasswordAccessLossWarningBridge>
data_loss_warning_bridge);
TouchToFillControllerAutofillDelegate(
ChromePasswordManagerClient* password_client,
std::unique_ptr<device_reauth::DeviceAuthenticator> authenticator,
base::WeakPtr<password_manager::WebAuthnCredentialsDelegate>
webauthn_delegate,
std::unique_ptr<password_manager::PasswordCredentialFiller> filler,
const password_manager::PasswordForm* form_to_fill,
autofill::FieldRendererId focused_field_renderer_id,
ShowHybridOption should_show_hybrid_option);
TouchToFillControllerAutofillDelegate(
const TouchToFillControllerAutofillDelegate&) = delete;
TouchToFillControllerAutofillDelegate& operator=(
const TouchToFillControllerAutofillDelegate&) = delete;
~TouchToFillControllerAutofillDelegate() override;
// TouchToFillControllerDelegate:
void OnShow(base::span<const password_manager::UiCredential> credentials,
base::span<password_manager::PasskeyCredential>
passkey_credentials) override;
void OnCredentialSelected(const password_manager::UiCredential& credential,
base::OnceClosure action_completed) override;
void OnPasskeyCredentialSelected(
const password_manager::PasskeyCredential& credential,
base::OnceClosure action_completed) override;
void OnManagePasswordsSelected(bool passkeys_shown,
base::OnceClosure action_completed) override;
void OnHybridSignInSelected(base::OnceClosure action_completed) override;
void OnDismiss(base::OnceClosure action_completed) override;
void OnCredManDismissed(base::OnceClosure action_completed) override;
GURL GetFrameUrl() override;
bool ShouldShowTouchToFill() override;
bool ShouldTriggerSubmission() override;
bool ShouldShowHybridOption() override;
bool ShouldShowNoPasskeysSheetIfRequired() override;
gfx::NativeView GetNativeView() override;
private:
// Called after the biometric reauth completes. If `authSuccessful` is
// true, `credential` will be filled into the form.
void OnReauthCompleted(password_manager::UiCredential credential,
bool authSuccessful);
// Fills the credential into the form.
void FillCredential(const password_manager::UiCredential& credential);
// Called upon completion or dismissal to perform cleanup.
void CleanUpFillerAndReportOutcome(TouchToFillOutcome outcome,
bool show_virtual_keyboard);
void ShowPasswordMigrationWarningIfNeeded();
// Callback to the controller to be invoked when a finalizing action has
// completed. This will result in the destruction of the delegate so
// no internal state should be touched after its invocation.
base::OnceClosure action_complete_;
// Weak pointer to the PasswordManagerClient this class is tied to.
raw_ptr<password_manager::PasswordManagerClient> password_client_ = nullptr;
raw_ptr<content::WebContents> web_contents_;
// Authenticator used to trigger a biometric auth before filling.
std::unique_ptr<device_reauth::DeviceAuthenticator> authenticator_;
// Weak pointer to WebAuthnCredentialsDelegate to select passkeys or start
// hybrid sign in.
base::WeakPtr<password_manager::WebAuthnCredentialsDelegate>
webauthn_delegate_;
// PasswordCredentialFiller is used to interact with the PasswordManagerDriver
// to fill the username and password. PasswordCredentialFiller also submits
// the form if required.
std::unique_ptr<password_manager::PasswordCredentialFiller> filler_;
// The form which should be autofilled.
raw_ptr<const password_manager::PasswordForm> form_to_fill_ = nullptr;
autofill::FieldRendererId focused_field_renderer_id_;
// Whether the controller should show an option for passkey hybrid sign-in.
ShowHybridOption should_show_hybrid_option_ = ShowHybridOption(false);
// Shows the password migration warning (expected to be shown after filling
// user's credentials).
ShowPasswordMigrationWarningCallback show_password_migration_warning_;
// Bridge used to show the data loss warning (expected to be shown after
// filling user's credentials).
std::unique_ptr<PasswordAccessLossWarningBridge> access_loss_warning_bridge_;
ukm::SourceId source_id_ = ukm::kInvalidSourceId;
};
#endif // CHROME_BROWSER_TOUCH_TO_FILL_PASSWORD_MANAGER_TOUCH_TO_FILL_CONTROLLER_AUTOFILL_DELEGATE_H_
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