// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef IOS_CHROME_BROWSER_PASSWORDS_MODEL_IOS_CHROME_SAVE_PASSWORD_INFOBAR_DELEGATE_H_
#define IOS_CHROME_BROWSER_PASSWORDS_MODEL_IOS_CHROME_SAVE_PASSWORD_INFOBAR_DELEGATE_H_
#import <memory>
#import <optional>
#import <string>
#import "base/time/time.h"
#import "components/infobars/core/confirm_infobar_delegate.h"
#import "components/password_manager/core/browser/password_manager_metrics_util.h"
#import "ios/chrome/browser/passwords/model/ios_chrome_password_infobar_metrics_recorder.h"
@class CommandDispatcher;
namespace password_manager {
class PasswordFormManagerForUI;
}
// After a successful *new* login attempt, Chrome passes the current
// password_manager::PasswordFormManager and move it to a
// IOSChromeSavePasswordInfoBarDelegate while the user makes up their mind
// with the "save password" infobar.
// If `password_update` is true the delegate will use "Update" related strings,
// and should Update the credentials instead of Saving new ones.
class IOSChromeSavePasswordInfoBarDelegate : public ConfirmInfoBarDelegate {
public:
IOSChromeSavePasswordInfoBarDelegate(
std::optional<std::string> account_to_store_password,
bool password_update,
password_manager::features_util::PasswordAccountStorageUserState
account_storage_user_state,
std::unique_ptr<password_manager::PasswordFormManagerForUI> form_to_save,
CommandDispatcher* dispatcher);
IOSChromeSavePasswordInfoBarDelegate(
const IOSChromeSavePasswordInfoBarDelegate&) = delete;
IOSChromeSavePasswordInfoBarDelegate& operator=(
const IOSChromeSavePasswordInfoBarDelegate&) = delete;
~IOSChromeSavePasswordInfoBarDelegate() override;
// Returns `delegate` as an IOSChromeSavePasswordInfoBarDelegate, or nullptr
// if it is of another type.
static IOSChromeSavePasswordInfoBarDelegate* FromInfobarDelegate(
infobars::InfoBarDelegate* delegate);
// The Username being saved or updated by the Infobar.
NSString* GetUserNameText() const;
// The Password being saved or updated by the Infobar.
NSString* GetPasswordText() const;
// The URL host for which the credentials are being saved for.
NSString* GetURLHostText() const;
// Gets the command dispatcher.
CommandDispatcher* GetDispatcher() const { return dispatcher_; }
// The account where the password will be saved, or std::nullopt if it's
// saved locally.
std::optional<std::string> GetAccountToStorePassword() const;
// InfoBarDelegate implementation.
bool ShouldExpire(const NavigationDetails& details) const override;
// ConfirmInfoBarDelegate implementation.
std::u16string GetMessageText() const override;
std::u16string GetButtonLabel(InfoBarButton button) const override;
bool Accept() override;
bool Cancel() override;
void InfoBarDismissed() override;
// Updates the credentials being saved with `username` and `password`.
// TODO(crbug.com/40667480): This function is only virtual so it can be mocked
// for testing purposes. It should become non-virtual once this test is
// refactored for testability.
virtual void UpdateCredentials(NSString* username, NSString* password);
// Informs the delegate that the Infobar has been presented. If `automatic`
// YES the Infobar was presented automatically (e.g. The banner was
// presented), if NO the user triggered it (e.g. Tapped on the badge).
// TODO(crbug.com/40667480): This function is only virtual so it can be mocked
// for testing purposes. It should become non-virtual once this test is
// refactored for testability.
virtual void InfobarPresenting(bool automatic);
// Informs the delegate that the Infobar view is gone.
// TODO(crbug.com/40667480): This function is only virtual so it can be mocked
// for testing purposes. It should become non-virtual once this test is
// refactored for testability.
// TODO(crbug.com/40248770): Fix dismissal handlers.
virtual void InfobarGone();
// True if password is being updated at the moment the InfobarModal is
// created.
bool IsPasswordUpdate() const;
// True if the current set of credentials has already been saved at the moment
// the InfobarModal is created.
bool IsCurrentPasswordSaved() const;
private:
// ConfirmInfoBarDelegate implementation.
infobars::InfoBarDelegate::InfoBarIdentifier GetIdentifier() const override;
// Records the duration of the infobar.
void RecordInfobarDuration(bool on_dismiss);
// Returns true if the infobar is currently presenting.
bool IsPresenting() const;
// CommandDispatcher for dispatching commands.
CommandDispatcher* dispatcher_ = nullptr;
// The password_manager::PasswordFormManager managing the form we're asking
// the user about, and should save as per their decision.
const std::unique_ptr<password_manager::PasswordFormManagerForUI>
form_to_save_;
// The PasswordInfobarType for this delegate.
const PasswordInfobarType infobar_type_;
// The account where the password will be stored, or std::nullopt if the
// password will only be stored on this device.
const std::optional<std::string> account_to_store_password_;
// Used to record metrics related to passwords account storage.
const password_manager::features_util::PasswordAccountStorageUserState
account_storage_user_state_;
// Used to track the results we get from the info bar.
password_manager::metrics_util::UIDismissalReason infobar_response_ =
password_manager::metrics_util::NO_DIRECT_INTERACTION;
// True if password is being updated at the moment the InfobarModal is
// created.
bool password_update_ = false;
// True if the current set of credentials has already been saved at the moment
// the InfobarModal is created.
bool current_password_saved_ = false;
// Timestamp when the Infobar started presenting.
std::optional<base::TimeTicks> start_timestamp_;
};
#endif // IOS_CHROME_BROWSER_PASSWORDS_MODEL_IOS_CHROME_SAVE_PASSWORD_INFOBAR_DELEGATE_H_
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