| // Copyright 2016 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. |
| |
| #include "chrome/browser/ui/javascript_dialogs/javascript_dialog_tab_helper.h" |
| |
| #include "base/feature_list.h" |
| #include "components/app_modal/javascript_dialog_manager.h" |
| |
| DEFINE_WEB_CONTENTS_USER_DATA_KEY(JavaScriptDialogTabHelper); |
| |
| namespace { |
| |
| const base::Feature kAutoDismissingDialogsFeature{ |
| "AutoDismissingDialogs", base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| bool IsEnabled() { |
| return base::FeatureList::IsEnabled(kAutoDismissingDialogsFeature); |
| } |
| |
| content::JavaScriptDialogManager* AppModalDialogManager() { |
| return app_modal::JavaScriptDialogManager::GetInstance(); |
| } |
| |
| } // namespace |
| |
| JavaScriptDialogTabHelper::JavaScriptDialogTabHelper( |
| content::WebContents* web_contents) |
| : content::WebContentsObserver(web_contents) { |
| } |
| |
| JavaScriptDialogTabHelper::~JavaScriptDialogTabHelper() { |
| } |
| |
| void JavaScriptDialogTabHelper::WebContentsDestroyed() { |
| } |
| |
| void JavaScriptDialogTabHelper::RunJavaScriptDialog( |
| content::WebContents* web_contents, |
| const GURL& origin_url, |
| content::JavaScriptMessageType message_type, |
| const base::string16& message_text, |
| const base::string16& default_prompt_text, |
| const DialogClosedCallback& callback, |
| bool* did_suppress_message) { |
| if (!IsEnabled()) { |
| return AppModalDialogManager()->RunJavaScriptDialog( |
| web_contents, origin_url, message_type, message_text, |
| default_prompt_text, callback, did_suppress_message); |
| } |
| |
| NOTREACHED() << "auto-dismissing dialog code does not yet exist"; |
| } |
| |
| void JavaScriptDialogTabHelper::RunBeforeUnloadDialog( |
| content::WebContents* web_contents, |
| bool is_reload, |
| const DialogClosedCallback& callback) { |
| // onbeforeunload dialogs are always handled with an app-modal dialog, because |
| // - they are critical to the user not losing data |
| // - they can be requested for tabs that are not foremost |
| // - they can be requested for many tabs at the same time |
| // and therefore auto-dismissal is inappropriate for them. |
| |
| return AppModalDialogManager()->RunBeforeUnloadDialog(web_contents, is_reload, |
| callback); |
| } |
| |
| bool JavaScriptDialogTabHelper::HandleJavaScriptDialog( |
| content::WebContents* web_contents, |
| bool accept, |
| const base::string16* prompt_override) { |
| if (!IsEnabled()) { |
| return AppModalDialogManager()->HandleJavaScriptDialog(web_contents, accept, |
| prompt_override); |
| } |
| |
| NOTREACHED() << "auto-dismissing dialog code does not yet exist"; |
| return false; |
| } |
| |
| void JavaScriptDialogTabHelper::CancelActiveAndPendingDialogs( |
| content::WebContents* web_contents) { |
| // Cancel any app-modal dialogs that may be going. |
| AppModalDialogManager()->CancelActiveAndPendingDialogs(web_contents); |
| |
| // More work here for the auto-dismissing dialogs. |
| } |
| |
| void JavaScriptDialogTabHelper::ResetDialogState( |
| content::WebContents* web_contents) { |
| // Reset any app-modal dialog state that may exist. |
| if (!IsEnabled()) |
| return AppModalDialogManager()->ResetDialogState(web_contents); |
| |
| // More work here for the auto-dismissing dialogs. |
| } |