| // Copyright 2017 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. |
| |
| #import "ios/chrome/browser/passwords/password_tab_helper.h" |
| |
| #include "base/check.h" |
| #include "base/memory/ptr_util.h" |
| #import "ios/chrome/browser/main/browser.h" |
| #import "ios/chrome/browser/passwords/password_controller.h" |
| |
| #if !defined(__has_feature) || !__has_feature(objc_arc) |
| #error "This file requires ARC support." |
| #endif |
| |
| PasswordTabHelper::~PasswordTabHelper() = default; |
| |
| // static |
| void PasswordTabHelper::CreateForWebState(web::WebState* web_state) { |
| DCHECK(web_state); |
| if (!FromWebState(web_state)) { |
| web_state->SetUserData(UserDataKey(), |
| base::WrapUnique(new PasswordTabHelper(web_state))); |
| } |
| } |
| |
| void PasswordTabHelper::SetBaseViewController( |
| UIViewController* baseViewController) { |
| controller_.baseViewController = baseViewController; |
| } |
| |
| void PasswordTabHelper::SetPasswordControllerDelegate( |
| id<PasswordControllerDelegate> delegate) { |
| controller_.delegate = delegate; |
| } |
| |
| void PasswordTabHelper::SetBrowser(Browser* browser) { |
| controller_.browser = browser; |
| } |
| |
| id<FormSuggestionProvider> PasswordTabHelper::GetSuggestionProvider() { |
| return controller_.suggestionProvider; |
| } |
| |
| password_manager::PasswordGenerationFrameHelper* |
| PasswordTabHelper::GetGenerationHelper() { |
| return controller_.passwordGenerationHelper; |
| } |
| |
| password_manager::PasswordManager* PasswordTabHelper::GetPasswordManager() { |
| return controller_.passwordManager; |
| } |
| |
| PasswordTabHelper::PasswordTabHelper(web::WebState* web_state) |
| : controller_([[PasswordController alloc] initWithWebState:web_state]) { |
| web_state->AddObserver(this); |
| } |
| |
| void PasswordTabHelper::WebStateDestroyed(web::WebState* web_state) { |
| web_state->RemoveObserver(this); |
| controller_ = nil; |
| } |
| |
| WEB_STATE_USER_DATA_KEY_IMPL(PasswordTabHelper) |