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// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/views/webauthn/sheet_view_factory.h"
#include <memory>
#include <string>
#include <utility>
#include "base/check.h"
#include "base/notreached.h"
#include "build/build_config.h"
#include "chrome/browser/ui/autofill/payments/webauthn_dialog_model.h"
#include "chrome/browser/ui/views/webauthn/authenticator_bio_enrollment_sheet_view.h"
#include "chrome/browser/ui/views/webauthn/authenticator_client_pin_entry_sheet_view.h"
#include "chrome/browser/ui/views/webauthn/authenticator_create_user_sheet_view.h"
#include "chrome/browser/ui/views/webauthn/authenticator_gpm_arbitrary_pin_sheet_view.h"
#include "chrome/browser/ui/views/webauthn/authenticator_gpm_pin_sheet_view.h"
#include "chrome/browser/ui/views/webauthn/authenticator_hybrid_and_security_key_sheet_view.h"
#include "chrome/browser/ui/views/webauthn/authenticator_multi_source_picker_sheet_view.h"
#include "chrome/browser/ui/views/webauthn/authenticator_priority_mechanism_sheet_view.h"
#include "chrome/browser/ui/views/webauthn/authenticator_request_sheet_view.h"
#include "chrome/browser/ui/views/webauthn/authenticator_select_account_sheet_view.h"
#include "chrome/browser/ui/views/webauthn/combined_selector_sheet_view.h"
#include "chrome/browser/ui/views/webauthn/hover_list_view.h"
#include "chrome/browser/ui/views/webauthn/passkey_detail_view.h"
#include "chrome/browser/ui/webauthn/sheet_models.h"
#include "chrome/browser/ui/webauthn/transport_hover_list_model.h"
#include "chrome/browser/webauthn/authenticator_request_dialog_model.h"
#include "device/fido/fido_constants.h"
#include "ui/gfx/text_constants.h"
#include "ui/views/controls/label.h"
#include "ui/views/layout/box_layout.h"
#include "ui/views/layout/box_layout_view.h"
#include "ui/views/style/typography.h"
#if BUILDFLAG(IS_MAC)
#include "chrome/browser/ui/views/webauthn/authenticator_touch_id_view.h"
#endif // BUILDFLAG(IS_MAC)
namespace {
// Number of digits for the GPM Pin.
constexpr int kPinDigitCount = 6;
// A placeholder sheet to show in place of unimplemented sheets.
class PlaceholderSheetModel : public AuthenticatorSheetModelBase {
public:
using AuthenticatorSheetModelBase::AuthenticatorSheetModelBase;
private:
// AuthenticatorSheetModelBase:
std::u16string GetStepTitle() const override { return std::u16string(); }
std::u16string GetStepDescription() const override {
return std::u16string();
}
};
// Represents a sheet in the Web Authentication request dialog that allows the
// user to pick the mechanism (i.e. USB / Windows API / phone / etc) to use.
class AuthenticatorMechanismSelectorSheetView
: public AuthenticatorRequestSheetView {
public:
explicit AuthenticatorMechanismSelectorSheetView(
std::unique_ptr<AuthenticatorMechanismSelectorSheetModel> model)
: AuthenticatorRequestSheetView(std::move(model)) {}
AuthenticatorMechanismSelectorSheetView(
const AuthenticatorMechanismSelectorSheetView&) = delete;
AuthenticatorMechanismSelectorSheetView& operator=(
const AuthenticatorMechanismSelectorSheetView&) = delete;
private:
// AuthenticatorRequestSheetView:
std::pair<std::unique_ptr<views::View>,
AuthenticatorRequestSheetView::AutoFocus>
BuildStepSpecificContent() override {
auto* model = static_cast<AuthenticatorMechanismSelectorSheetModel*>(
AuthenticatorRequestSheetView::model());
return std::make_pair(
std::make_unique<HoverListView>(
std::make_unique<TransportHoverListModel>(model->dialog_model())),
AutoFocus::kYes);
}
};
class AuthenticatorCreatePasskeySheetView
: public AuthenticatorRequestSheetView {
public:
explicit AuthenticatorCreatePasskeySheetView(
std::unique_ptr<AuthenticatorCreatePasskeySheetModel> model)
: AuthenticatorRequestSheetView(std::move(model)) {}
AuthenticatorCreatePasskeySheetView(
const AuthenticatorCreatePasskeySheetView&) = delete;
AuthenticatorCreatePasskeySheetView& operator=(
const AuthenticatorCreatePasskeySheetView&) = delete;
private:
// AuthenticatorRequestSheetView:
std::pair<std::unique_ptr<views::View>,
AuthenticatorRequestSheetView::AutoFocus>
BuildStepSpecificContent() override {
auto container = std::make_unique<views::BoxLayoutView>();
container->SetOrientation(views::BoxLayout::Orientation::kVertical);
container->SetCrossAxisAlignment(
views::BoxLayout::CrossAxisAlignment::kStretch);
container->SetBetweenChildSpacing(12);
container->AddChildView(std::make_unique<PasskeyDetailView>(
static_cast<AuthenticatorCreatePasskeySheetModel*>(model())
->dialog_model()
->user_entity));
auto* label = container->AddChildView(std::make_unique<views::Label>(
static_cast<AuthenticatorCreatePasskeySheetModel*>(model())
->passkey_storage_description(),
views::style::CONTEXT_DIALOG_BODY_TEXT));
label->SetMultiLine(true);
label->SetHorizontalAlignment(gfx::HorizontalAlignment::ALIGN_LEFT);
return std::make_pair(std::move(container), AutoFocus::kNo);
}
};
} // namespace
std::unique_ptr<AuthenticatorRequestSheetView> CreateSheetViewForCurrentStepOf(
AuthenticatorRequestDialogModel* dialog_model) {
using Step = AuthenticatorRequestDialogModel::Step;
std::unique_ptr<AuthenticatorRequestSheetView> sheet_view;
switch (dialog_model->step()) {
case Step::kMechanismSelection:
if (dialog_model->ui_presentation == UIPresentation::kModalImmediate) {
CHECK(dialog_model->request_type ==
device::FidoRequestType::kGetAssertion);
sheet_view = std::make_unique<CombinedSelectorSheetView>(
std::make_unique<CombinedSelectorSheetModel>(dialog_model));
} else if (dialog_model->request_type ==
device::FidoRequestType::kGetAssertion) {
sheet_view = std::make_unique<AuthenticatorMultiSourcePickerSheetView>(
std::make_unique<AuthenticatorMultiSourcePickerSheetModel>(
dialog_model));
} else {
sheet_view = std::make_unique<AuthenticatorMechanismSelectorSheetView>(
std::make_unique<AuthenticatorMechanismSelectorSheetModel>(
dialog_model));
}
break;
case Step::kUsbInsertAndActivate:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorInsertAndActivateUsbSheetModel>(
dialog_model));
break;
case Step::kErrorNoAvailableTransports:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorNoAvailableTransportsErrorModel>(
dialog_model));
break;
case Step::kErrorNoPasskeys:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorNoPasskeysErrorModel>(dialog_model));
break;
case Step::kTimedOut:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorTimeoutErrorModel>(dialog_model));
break;
case Step::kKeyNotRegistered:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorNotRegisteredErrorModel>(dialog_model));
break;
case Step::kKeyAlreadyRegistered:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorAlreadyRegisteredErrorModel>(
dialog_model));
break;
case Step::kMissingCapability:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
AuthenticatorGenericErrorSheetModel::ForMissingCapability(
dialog_model));
break;
case Step::kStorageFull:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
AuthenticatorGenericErrorSheetModel::ForStorageFull(dialog_model));
break;
case Step::kErrorInternalUnrecognized:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorInternalUnrecognizedErrorSheetModel>(
dialog_model));
break;
case Step::kErrorWindowsHelloNotEnabled:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
AuthenticatorGenericErrorSheetModel::ForWindowsHelloNotEnabled(
dialog_model));
break;
case Step::kBlePowerOnAutomatic:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorBlePowerOnAutomaticSheetModel>(
dialog_model));
break;
case Step::kBlePowerOnManual:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorBlePowerOnManualSheetModel>(
dialog_model));
break;
case Step::kBlePermissionMac:
#if BUILDFLAG(IS_MAC)
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorBlePermissionMacSheetModel>(
dialog_model));
break;
#else
NOTREACHED();
#endif
case Step::kOffTheRecordInterstitial:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorOffTheRecordInterstitialSheetModel>(
dialog_model));
break;
case Step::kCableActivate:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorPaaskSheetModel>(dialog_model));
break;
case Step::kCableV2QRCode:
sheet_view = std::make_unique<AuthenticatorHybridAndSecurityKeySheetView>(
std::make_unique<AuthenticatorHybridAndSecurityKeySheetModel>(
dialog_model));
break;
case Step::kCableV2Connecting:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorConnectingSheetModel>(dialog_model));
break;
case Step::kCableV2Connected:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorConnectedSheetModel>(dialog_model));
break;
case Step::kCableV2Error:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorCableErrorSheetModel>(dialog_model));
break;
case Step::kClientPinChange:
sheet_view = std::make_unique<AuthenticatorClientPinEntrySheetView>(
std::make_unique<AuthenticatorClientPinEntrySheetModel>(
dialog_model,
AuthenticatorClientPinEntrySheetModel::Mode::kPinChange,
dialog_model->pin_error));
break;
case Step::kClientPinEntry:
sheet_view = std::make_unique<AuthenticatorClientPinEntrySheetView>(
std::make_unique<AuthenticatorClientPinEntrySheetModel>(
dialog_model,
AuthenticatorClientPinEntrySheetModel::Mode::kPinEntry,
dialog_model->pin_error));
break;
case Step::kClientPinSetup:
sheet_view = std::make_unique<AuthenticatorClientPinEntrySheetView>(
std::make_unique<AuthenticatorClientPinEntrySheetModel>(
dialog_model,
AuthenticatorClientPinEntrySheetModel::Mode::kPinSetup,
dialog_model->pin_error));
break;
case Step::kClientPinTapAgain:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorClientPinTapAgainSheetModel>(
dialog_model));
break;
case Step::kClientPinErrorSoftBlock:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
AuthenticatorGenericErrorSheetModel::ForClientPinErrorSoftBlock(
dialog_model));
break;
case Step::kClientPinErrorHardBlock:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
AuthenticatorGenericErrorSheetModel::ForClientPinErrorHardBlock(
dialog_model));
break;
case Step::kClientPinErrorAuthenticatorRemoved:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
AuthenticatorGenericErrorSheetModel::
ForClientPinErrorAuthenticatorRemoved(dialog_model));
break;
case Step::kInlineBioEnrollment:
sheet_view = std::make_unique<AuthenticatorBioEnrollmentSheetView>(
std::make_unique<AuthenticatorBioEnrollmentSheetModel>(dialog_model));
break;
case Step::kRetryInternalUserVerification:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorRetryUvSheetModel>(dialog_model));
break;
case Step::kResidentCredentialConfirmation:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<
AuthenticatorResidentCredentialConfirmationSheetView>(
dialog_model));
break;
case Step::kSelectAccount:
sheet_view = std::make_unique<AuthenticatorSelectAccountSheetView>(
std::make_unique<AuthenticatorSelectAccountSheetModel>(
dialog_model,
AuthenticatorSelectAccountSheetModel::kPostUserVerification));
break;
case Step::kPreSelectAccount:
sheet_view = std::make_unique<AuthenticatorSelectAccountSheetView>(
std::make_unique<AuthenticatorSelectAccountSheetModel>(
dialog_model,
AuthenticatorSelectAccountSheetModel::kPreUserVerification));
break;
case Step::kSelectPriorityMechanism:
sheet_view = std::make_unique<AuthenticatorPriorityMechanismSheetView>(
std::make_unique<AuthenticatorPriorityMechanismSheetModel>(
dialog_model));
break;
case Step::kCreatePasskey:
sheet_view = std::make_unique<AuthenticatorCreatePasskeySheetView>(
std::make_unique<AuthenticatorCreatePasskeySheetModel>(dialog_model));
break;
case Step::kGPMError:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorGPMErrorSheetModel>(dialog_model));
break;
case Step::kGPMConnecting:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorGPMConnectingSheetModel>(dialog_model));
break;
case Step::kGPMChangePin:
case Step::kGPMCreatePin:
sheet_view = std::make_unique<AuthenticatorGpmPinSheetView>(
std::make_unique<AuthenticatorGpmPinSheetModel>(
dialog_model, kPinDigitCount,
AuthenticatorGpmPinSheetModelBase::Mode::kPinCreate));
break;
case Step::kGPMEnterPin:
sheet_view = std::make_unique<AuthenticatorGpmPinSheetView>(
std::make_unique<AuthenticatorGpmPinSheetModel>(
dialog_model, kPinDigitCount,
AuthenticatorGpmPinSheetModelBase::Mode::kPinEntry));
break;
case Step::kGPMChangeArbitraryPin:
case Step::kGPMCreateArbitraryPin:
sheet_view = std::make_unique<AuthenticatorGPMArbitraryPinSheetView>(
std::make_unique<AuthenticatorGpmArbitraryPinSheetModel>(
dialog_model,
AuthenticatorGpmPinSheetModelBase::Mode::kPinCreate));
break;
case Step::kGPMEnterArbitraryPin:
sheet_view = std::make_unique<AuthenticatorGPMArbitraryPinSheetView>(
std::make_unique<AuthenticatorGpmArbitraryPinSheetModel>(
dialog_model,
AuthenticatorGpmPinSheetModelBase::Mode::kPinEntry));
break;
case Step::kTrustThisComputerAssertion:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorTrustThisComputerAssertionSheetModel>(
dialog_model));
break;
case Step::kTrustThisComputerCreation:
sheet_view = std::make_unique<AuthenticatorCreateUserSheetView>(
std::make_unique<AuthenticatorTrustThisComputerCreationSheetModel>(
dialog_model));
break;
case Step::kGPMCreatePasskey:
sheet_view = std::make_unique<AuthenticatorCreateUserSheetView>(
std::make_unique<AuthenticatorCreateGpmPasskeySheetModel>(
dialog_model));
break;
case Step::kGPMConfirmOffTheRecordCreate:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorGpmIncognitoCreateSheetModel>(
dialog_model));
break;
case Step::kGPMTouchID:
#if BUILDFLAG(IS_MAC)
sheet_view = std::make_unique<AuthenticatorTouchIdView>(
std::make_unique<AuthenticatorTouchIdSheetModel>(dialog_model));
#else
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<PlaceholderSheetModel>(dialog_model));
#endif
break;
case Step::kGPMLockedPin:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorGPMLockedPinSheetModel>(dialog_model));
break;
case Step::kErrorFetchingChallenge:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<AuthenticatorChallengeFetchErrorModel>(
dialog_model));
break;
case Step::kNotStarted:
case Step::kPasskeyAutofill:
case Step::kPasskeyUpgrade:
case Step::kClosed:
case Step::kRecoverSecurityDomain:
case Step::kGPMReauthForPinReset:
case Step::kPasswordOsAuth:
sheet_view = std::make_unique<AuthenticatorRequestSheetView>(
std::make_unique<PlaceholderSheetModel>(dialog_model));
break;
}
CHECK(sheet_view);
return sheet_view;
}
std::unique_ptr<AuthenticatorRequestSheetView>
CreateSheetViewForAutofillWebAuthn(
std::unique_ptr<autofill::WebauthnDialogModel> model) {
return std::make_unique<AuthenticatorRequestSheetView>(std::move(model));
}
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