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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_PASSWORDS_PASSWORDS_MODEL_DELEGATE_H_
#define CHROME_BROWSER_UI_PASSWORDS_PASSWORDS_MODEL_DELEGATE_H_
#include <memory>
#include <vector>
#include "base/memory/weak_ptr.h"
#include "components/password_manager/core/common/credential_manager_types.h"
#include "components/password_manager/core/common/password_manager_ui.h"
namespace autofill {
struct PasswordForm;
}
namespace content {
class WebContents;
}
namespace password_manager {
struct InteractionsStats;
class PasswordFormMetricsRecorder;
namespace metrics_util {
enum class CredentialSourceType;
} // namespace metrics_util
} // namespace password_manager
struct AccountInfo;
class GURL;
// An interface for ManagePasswordsBubbleModel implemented by
// ManagePasswordsUIController. Allows to retrieve the current state of the tab
// and notify about user actions.
class PasswordsModelDelegate {
public:
// Returns WebContents* the model is attached to.
virtual content::WebContents* GetWebContents() const = 0;
// Returns the password_manager::PasswordFormMetricsRecorder that is
// associated with the PasswordFormManager that governs the password being
// submitted.
virtual password_manager::PasswordFormMetricsRecorder*
GetPasswordFormMetricsRecorder() = 0;
// Returns the URL of the site the current forms are retrieved for.
virtual const GURL& GetOrigin() const = 0;
// Returns the current tab state.
virtual password_manager::ui::State GetState() const = 0;
// Returns the pending password in PENDING_PASSWORD_STATE and
// PENDING_PASSWORD_UPDATE_STATE, the saved password in CONFIRMATION_STATE,
// the returned credential in AUTO_SIGNIN_STATE.
virtual const autofill::PasswordForm& GetPendingPassword() const = 0;
// Returns the source of the credential to be saved.
virtual password_manager::metrics_util::CredentialSourceType
GetCredentialSource() const = 0;
// Returns current local forms for the current page.
virtual const std::vector<std::unique_ptr<autofill::PasswordForm>>&
GetCurrentForms() const = 0;
// For PENDING_PASSWORD_STATE state returns the current statistics for
// the pending username.
virtual const password_manager::InteractionsStats*
GetCurrentInteractionStats() const = 0;
// Returns true iff the current bubble is the manual fallback for saving.
virtual bool BubbleIsManualFallbackForSaving() const = 0;
// Called from the model when the bubble is displayed.
virtual void OnBubbleShown() = 0;
// Called from the model when the bubble is hidden.
virtual void OnBubbleHidden() = 0;
// Called when the user didn't interact with UI.
virtual void OnNoInteraction() = 0;
// Called when the user chose not to update password.
virtual void OnNopeUpdateClicked() = 0;
// Called from the model when the user chooses to never save passwords.
virtual void NeverSavePassword() = 0;
// Called when the passwords are revealed to the user without obfuscation.
virtual void OnPasswordsRevealed() = 0;
// Called from the model when the user chooses to save a password. The
// username and password seen on the ui is sent as a parameter, and
// handled accordingly if user had edited them.
virtual void SavePassword(const base::string16& username,
const base::string16& password) = 0;
// Called from the dialog controller when the user chooses a credential.
// Controller can be destroyed inside the method.
virtual void ChooseCredential(
const autofill::PasswordForm& form,
password_manager::CredentialType credential_type) = 0;
// Open a new tab, pointing to the Smart Lock help article.
// TODO(crbug.com/862269): remove when "Smart Lock" is gone.
virtual void NavigateToSmartLockHelpPage() = 0;
// Open a new tab, pointing to passwords.google.com.
virtual void NavigateToPasswordManagerAccountDashboard() = 0;
// Open a new tab, pointing to the password manager settings page.
virtual void NavigateToPasswordManagerSettingsPage() = 0;
// Called by the view when the "Sign in to Chrome" button or the "Sync to"
// button in the promo bubble are clicked.
virtual void EnableSync(const AccountInfo& account,
bool is_default_promo_account) = 0;
// Called from the dialog controller when the dialog is hidden.
virtual void OnDialogHidden() = 0;
// Called from the model when re-auth is needed to show passwords. Returns
// true immediately if user authentication is not available for the given
// platform. Otherwise, the method schedules a task to show an authentication
// dialog and reopens the bubble afterwards, then the method returns false.
// The password in the reopened bubble will be revealed if the authentication
// was successful.
virtual bool AuthenticateUser() = 0;
// Returns true if the password values should be revealed when the bubble is
// opened.
virtual bool ArePasswordsRevealedWhenBubbleIsOpened() const = 0;
protected:
virtual ~PasswordsModelDelegate() = default;
};
base::WeakPtr<PasswordsModelDelegate>
PasswordsModelDelegateFromWebContents(content::WebContents* web_contents);
#endif // CHROME_BROWSER_UI_PASSWORDS_PASSWORDS_MODEL_DELEGATE_H_