| // 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/tabs/tab_model_web_state_list_delegate.h" |
| |
| #import "ios/chrome/browser/tabs/tab_helper_util.h" |
| |
| #if !defined(__has_feature) || !__has_feature(objc_arc) |
| #error "This file requires ARC support." |
| #endif |
| |
| TabModelWebStateListDelegate::TabModelWebStateListDelegate() = default; |
| |
| TabModelWebStateListDelegate::~TabModelWebStateListDelegate() = default; |
| |
| void TabModelWebStateListDelegate::WillAddWebState(web::WebState* web_state) { |
| // Unconditionally call AttachTabHelper even for pre-rendered WebState as |
| // the method is idempotent and this ensure that any WebState in a TabModel |
| // has all the expected tab helpers. |
| AttachTabHelpers(web_state, /*for_prerender=*/false); |
| } |
| |
| void TabModelWebStateListDelegate::WebStateDetached(web::WebState* web_state) { |
| } |