| // 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/renderer_host/chrome_navigation_ui_data.h" |
| |
| #include "chrome/browser/prerender/prerender_contents.h" |
| #include "chrome/browser/prerender/prerender_histograms.h" |
| #include "content/public/browser/navigation_handle.h" |
| #include "extensions/buildflags/buildflags.h" |
| #include "ui/base/window_open_disposition.h" |
| |
| #if BUILDFLAG(ENABLE_EXTENSIONS) |
| #include "chrome/browser/extensions/chrome_extension_api_frame_id_map_helper.h" |
| #include "extensions/common/constants.h" |
| #endif |
| |
| ChromeNavigationUIData::ChromeNavigationUIData() |
| : disposition_(WindowOpenDisposition::CURRENT_TAB) {} |
| |
| ChromeNavigationUIData::ChromeNavigationUIData( |
| content::NavigationHandle* navigation_handle) |
| : disposition_(WindowOpenDisposition::CURRENT_TAB) { |
| auto* web_contents = navigation_handle->GetWebContents(); |
| #if BUILDFLAG(ENABLE_EXTENSIONS) |
| int tab_id = extension_misc::kUnknownTabId; |
| int window_id = extension_misc::kUnknownWindowId; |
| extensions::ChromeExtensionApiFrameIdMapHelper::PopulateTabData( |
| web_contents, &tab_id, &window_id); |
| extension_data_ = std::make_unique<extensions::ExtensionNavigationUIData>( |
| navigation_handle, tab_id, window_id); |
| #endif |
| |
| auto* prerender_contents = |
| prerender::PrerenderContents::FromWebContents(web_contents); |
| if (prerender_contents) { |
| prerender_mode_ = prerender_contents->prerender_mode(); |
| prerender_histogram_prefix_ = |
| prerender::PrerenderHistograms::GetHistogramPrefix( |
| prerender_contents->origin()); |
| } |
| } |
| |
| ChromeNavigationUIData::~ChromeNavigationUIData() {} |
| |
| // static |
| std::unique_ptr<ChromeNavigationUIData> |
| ChromeNavigationUIData::CreateForMainFrameNavigation( |
| content::WebContents* web_contents, |
| WindowOpenDisposition disposition) { |
| auto navigation_ui_data = std::make_unique<ChromeNavigationUIData>(); |
| navigation_ui_data->disposition_ = disposition; |
| |
| #if BUILDFLAG(ENABLE_EXTENSIONS) |
| int tab_id = extension_misc::kUnknownTabId; |
| int window_id = extension_misc::kUnknownWindowId; |
| extensions::ChromeExtensionApiFrameIdMapHelper::PopulateTabData( |
| web_contents, &tab_id, &window_id); |
| |
| navigation_ui_data->extension_data_ = |
| extensions::ExtensionNavigationUIData::CreateForMainFrameNavigation( |
| web_contents, tab_id, window_id); |
| #endif |
| |
| return navigation_ui_data; |
| } |
| |
| std::unique_ptr<content::NavigationUIData> ChromeNavigationUIData::Clone() |
| const { |
| auto copy = std::make_unique<ChromeNavigationUIData>(); |
| |
| copy->disposition_ = disposition_; |
| |
| #if BUILDFLAG(ENABLE_EXTENSIONS) |
| if (extension_data_) |
| copy->SetExtensionNavigationUIData(extension_data_->DeepCopy()); |
| #endif |
| |
| #if BUILDFLAG(ENABLE_OFFLINE_PAGES) |
| if (offline_page_data_) |
| copy->SetOfflinePageNavigationUIData(offline_page_data_->DeepCopy()); |
| #endif |
| |
| copy->prerender_mode_ = prerender_mode_; |
| copy->prerender_histogram_prefix_ = prerender_histogram_prefix_; |
| |
| return std::move(copy); |
| } |
| |
| #if BUILDFLAG(ENABLE_EXTENSIONS) |
| void ChromeNavigationUIData::SetExtensionNavigationUIData( |
| std::unique_ptr<extensions::ExtensionNavigationUIData> extension_data) { |
| extension_data_ = std::move(extension_data); |
| } |
| #endif |
| |
| #if BUILDFLAG(ENABLE_OFFLINE_PAGES) |
| void ChromeNavigationUIData::SetOfflinePageNavigationUIData( |
| std::unique_ptr<offline_pages::OfflinePageNavigationUIData> |
| offline_page_data) { |
| offline_page_data_ = std::move(offline_page_data); |
| } |
| #endif |