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// Copyright 2014 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_MANAGE_PASSWORDS_UI_CONTROLLER_H_
#define CHROME_BROWSER_UI_PASSWORDS_MANAGE_PASSWORDS_UI_CONTROLLER_H_
#include <memory>
#include <vector>
#include "base/macros.h"
#include "chrome/browser/ui/passwords/manage_passwords_state.h"
#include "chrome/browser/ui/passwords/passwords_client_ui_delegate.h"
#include "chrome/browser/ui/passwords/passwords_model_delegate.h"
#include "chrome/common/features.h"
#include "components/password_manager/core/browser/password_store.h"
#include "content/public/browser/web_contents_observer.h"
#include "content/public/browser/web_contents_user_data.h"
namespace content {
class WebContents;
}
namespace password_manager {
enum class CredentialType;
struct InteractionsStats;
class PasswordFormManager;
}
class AccountChooserPrompt;
class AutoSigninFirstRunPrompt;
class ManagePasswordsIconView;
class PasswordDialogController;
class PasswordDialogControllerImpl;
// Per-tab class to control the Omnibox password icon and bubble.
class ManagePasswordsUIController
: public content::WebContentsObserver,
public content::WebContentsUserData<ManagePasswordsUIController>,
public password_manager::PasswordStore::Observer,
public PasswordsModelDelegate,
public PasswordsClientUIDelegate {
public:
~ManagePasswordsUIController() override;
// PasswordsClientUIDelegate:
void OnPasswordSubmitted(
std::unique_ptr<password_manager::PasswordFormManager> form_manager)
override;
void OnUpdatePasswordSubmitted(
std::unique_ptr<password_manager::PasswordFormManager> form_manager)
override;
bool OnChooseCredentials(
std::vector<std::unique_ptr<autofill::PasswordForm>> local_credentials,
const GURL& origin,
const ManagePasswordsState::CredentialsCallback& callback) override;
void OnAutoSignin(
std::vector<std::unique_ptr<autofill::PasswordForm>> local_forms,
const GURL& origin) override;
void OnPromptEnableAutoSignin() override;
void OnAutomaticPasswordSave(
std::unique_ptr<password_manager::PasswordFormManager> form_manager)
override;
void OnPasswordAutofilled(
const std::map<base::string16, const autofill::PasswordForm*>&
password_form_map,
const GURL& origin,
const std::vector<const autofill::PasswordForm*>* federated_matches)
override;
// PasswordStore::Observer:
void OnLoginsChanged(
const password_manager::PasswordStoreChangeList& changes) override;
// Set the state of the Omnibox icon, and possibly show the associated bubble
// without user interaction.
virtual void UpdateIconAndBubbleState(ManagePasswordsIconView* icon);
bool IsAutomaticallyOpeningBubble() const {
return bubble_status_ == SHOULD_POP_UP;
}
base::WeakPtr<PasswordsModelDelegate> GetModelDelegateProxy();
// PasswordsModelDelegate:
content::WebContents* GetWebContents() const override;
const GURL& GetOrigin() const override;
password_manager::ui::State GetState() const override;
const autofill::PasswordForm& GetPendingPassword() const override;
bool IsPasswordOverridden() const override;
const std::vector<std::unique_ptr<autofill::PasswordForm>>& GetCurrentForms()
const override;
const password_manager::InteractionsStats* GetCurrentInteractionStats()
const override;
void OnBubbleShown() override;
void OnBubbleHidden() override;
void OnNoInteraction() override;
void OnNopeUpdateClicked() override;
void NeverSavePassword() override;
void SavePassword() override;
void UpdatePassword(const autofill::PasswordForm& password_form) override;
void ChooseCredential(
const autofill::PasswordForm& form,
password_manager::CredentialType credential_type) override;
void NavigateToSmartLockHelpPage() override;
void NavigateToPasswordManagerSettingsPage() override;
void NavigateToChromeSignIn() override;
void OnDialogHidden() override;
protected:
explicit ManagePasswordsUIController(
content::WebContents* web_contents);
// The pieces of saving and blacklisting passwords that interact with
// FormManager, split off into internal functions for testing/mocking.
virtual void SavePasswordInternal();
virtual void UpdatePasswordInternal(
const autofill::PasswordForm& password_form);
virtual void NeverSavePasswordInternal();
// Called when a PasswordForm is autofilled, when a new PasswordForm is
// submitted, or when a navigation occurs to update the visibility of the
// manage passwords icon and bubble.
virtual void UpdateBubbleAndIconVisibility();
// Called to create the account chooser dialog. Mocked in tests.
virtual AccountChooserPrompt* CreateAccountChooser(
PasswordDialogController* controller);
// Called to create the account chooser dialog. Mocked in tests.
virtual AutoSigninFirstRunPrompt* CreateAutoSigninPrompt(
PasswordDialogController* controller);
// Check if |web_contents()| is attached to some Browser. Mocked in tests.
virtual bool HasBrowserWindow() const;
// Overwrites the client for |passwords_data_|.
void set_client(password_manager::PasswordManagerClient* client) {
passwords_data_.set_client(client);
}
// content::WebContentsObserver:
void DidNavigateMainFrame(
const content::LoadCommittedDetails& details,
const content::FrameNavigateParams& params) override;
void WasHidden() override;
private:
friend class content::WebContentsUserData<ManagePasswordsUIController>;
enum BubbleStatus {
NOT_SHOWN,
// The bubble is to be popped up in the next call to
// UpdateBubbleAndIconVisibility().
SHOULD_POP_UP,
SHOWN,
// Same as SHOWN but the icon is to be updated when the bubble is closed.
SHOWN_PENDING_ICON_UPDATE,
};
// Shows the password bubble without user interaction.
void ShowBubbleWithoutUserInteraction();
// Closes the account chooser gracefully so the callback is called. Then sets
// the state to MANAGE_STATE.
void DestroyAccountChooser();
// content::WebContentsObserver:
void WebContentsDestroyed() override;
// The wrapper around current state and data.
ManagePasswordsState passwords_data_;
// The controller for the blocking dialogs.
std::unique_ptr<PasswordDialogControllerImpl> dialog_controller_;
BubbleStatus bubble_status_;
// The bubbles of different types can pop up unpredictably superseding each
// other. However, closing the bubble may affect the state of
// ManagePasswordsUIController internally. This is undesired if
// ManagePasswordsUIController is in the process of opening a new bubble. The
// situation is worse on Windows where the bubble is destroyed asynchronously.
// Thus, OnBubbleHidden() can be called after the new one is shown. By that
// time the internal state of ManagePasswordsUIController has nothing to do
// with the old bubble.
// Invalidating all the weak pointers will detach the current bubble.
base::WeakPtrFactory<ManagePasswordsUIController> weak_ptr_factory_;
DISALLOW_COPY_AND_ASSIGN(ManagePasswordsUIController);
};
#endif // CHROME_BROWSER_UI_PASSWORDS_MANAGE_PASSWORDS_UI_CONTROLLER_H_
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