src/chrome/browser/ui/browser_tab_contents.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/ui/browser_tab_contents.h"
   6
   7 #include "base/command_line.h"
   8 #include "chrome/browser/browser_process.h"
   9 #include "chrome/browser/content_settings/tab_specific_content_settings.h"
  10 #include "chrome/browser/extensions/api/web_navigation/web_navigation_api.h"
  11 #include "chrome/browser/extensions/extension_web_contents_observer.h"
  12 #include "chrome/browser/extensions/tab_helper.h"
  13 #include "chrome/browser/external_protocol/external_protocol_observer.h"
  14 #include "chrome/browser/favicon/favicon_tab_helper.h"
  15 #include "chrome/browser/history/history_tab_helper.h"
  16 #include "chrome/browser/infobars/infobar_service.h"
  17 #include "chrome/browser/managed_mode/managed_mode_navigation_observer.h"
  18 #include "chrome/browser/net/load_time_stats.h"
  19 #include "chrome/browser/net/net_error_tab_helper.h"
  20 #include "chrome/browser/net/predictor_tab_helper.h"
  21 #include "chrome/browser/network_time/navigation_time_helper.h"
  22 #include "chrome/browser/password_manager/password_generation_manager.h"
  23 #include "chrome/browser/password_manager/password_manager.h"
  24 #include "chrome/browser/password_manager/password_manager_delegate_impl.h"
  25 #include "chrome/browser/plugins/plugin_observer.h"
  26 #include "chrome/browser/predictors/resource_prefetch_predictor_factory.h"
  27 #include "chrome/browser/predictors/resource_prefetch_predictor_tab_helper.h"
  28 #include "chrome/browser/prerender/prerender_tab_helper.h"
  29 #include "chrome/browser/profiles/profile.h"
  30 #include "chrome/browser/safe_browsing/safe_browsing_tab_observer.h"
  31 #include "chrome/browser/sessions/session_tab_helper.h"
  32 #include "chrome/browser/ssl/ssl_tab_helper.h"
  33 #include "chrome/browser/tab_contents/navigation_metrics_recorder.h"
  34 #include "chrome/browser/thumbnails/thumbnail_tab_helper.h"
  35 #include "chrome/browser/translate/translate_tab_helper.h"
  36 #include "chrome/browser/ui/alternate_error_tab_observer.h"
  37 #include "chrome/browser/ui/autofill/tab_autofill_manager_delegate.h"
  38 #include "chrome/browser/ui/blocked_content/popup_blocker_tab_helper.h"
  39 #include "chrome/browser/ui/bookmarks/bookmark_tab_helper.h"
  40 #include "chrome/browser/ui/find_bar/find_tab_helper.h"
  41 #include "chrome/browser/ui/hung_plugin_tab_helper.h"
  42 #include "chrome/browser/ui/pdf/pdf_tab_helper.h"
  43 #include "chrome/browser/ui/prefs/prefs_tab_helper.h"
  44 #include "chrome/browser/ui/sad_tab_helper.h"
  45 #include "chrome/browser/ui/search/search_tab_helper.h"
  46 #include "chrome/browser/ui/search_engines/search_engine_tab_helper.h"
  47 #include "chrome/browser/ui/sync/tab_contents_synced_tab_delegate.h"
  48 #include "chrome/browser/ui/tab_contents/core_tab_helper.h"
  49 #include "chrome/browser/ui/zoom/zoom_controller.h"
  50 #include "chrome/common/chrome_switches.h"
  51 #include "components/autofill/content/browser/autofill_driver_impl.h"
  52 #include "components/autofill/core/browser/autofill_manager.h"
  53 #include "components/web_modal/web_contents_modal_dialog_manager.h"
  54 #include "content/public/browser/web_contents.h"
  55 #include "extensions/browser/view_type_utils.h"
  56
  57 #if defined(ENABLE_CAPTIVE_PORTAL_DETECTION)
  58 #include "chrome/browser/captive_portal/captive_portal_tab_helper.h"
  59 #endif
  60
  61 #if defined(ENABLE_PRINTING)
  62 #if defined(ENABLE_FULL_PRINTING)
  63 #include "chrome/browser/printing/print_preview_message_handler.h"
  64 #include "chrome/browser/printing/print_view_manager.h"
  65 #else
  66 #include "chrome/browser/printing/print_view_manager_basic.h"
  67 #endif  // defined(ENABLE_FULL_PRINTING)
  68 #endif  // defined(ENABLE_PRINTING)
  69
  70 #if defined(ENABLE_ONE_CLICK_SIGNIN)
  71 #include "chrome/browser/ui/sync/one_click_signin_helper.h"
  72 #endif
  73
  74 #if defined(OS_WIN)
  75 #include "chrome/browser/ui/metro_pin_tab_helper_win.h"
  76 #endif
  77
  78 using autofill::AutofillDriverImpl;
  79 using autofill::AutofillManager;
  80 using autofill::TabAutofillManagerDelegate;
  81 using content::WebContents;
  82 using web_modal::WebContentsModalDialogManager;
  83
  84 namespace {
  85
  86 const char kTabContentsAttachedTabHelpersUserDataKey[] =
  87     "TabContentsAttachedTabHelpers";
  88
  89 }  // namespace
  90
  91 // static
  92 void BrowserTabContents::AttachTabHelpers(WebContents* web_contents) {
  93   // If already adopted, nothing to be done.
  94   base::SupportsUserData::Data* adoption_tag =
  95       web_contents->GetUserData(&kTabContentsAttachedTabHelpersUserDataKey);
  96   if (adoption_tag)
  97     return;
  98
  99   // Mark as adopted.
 100   web_contents->SetUserData(&kTabContentsAttachedTabHelpersUserDataKey,
 101                             new base::SupportsUserData::Data());
 102
 103   // Set the view type.
 104   extensions::SetViewType(web_contents, extensions::VIEW_TYPE_TAB_CONTENTS);
 105
 106   // Create all the tab helpers.
 107
 108   // ** Warning: This file is not used on Android. On Android, tab helpers are
 109   // ** instantiated in chrome/browser/android/tab_android.cc. Please make sure
 110   // ** to add the tab helper there too if appropriate.
 111
 112   Profile* profile =
 113       Profile::FromBrowserContext(web_contents->GetBrowserContext());
 114
 115   // SessionTabHelper comes first because it sets up the tab ID, and other
 116   // helpers may rely on that.
 117   SessionTabHelper::CreateForWebContents(web_contents);
 118
 119   AlternateErrorPageTabObserver::CreateForWebContents(web_contents);
 120   TabAutofillManagerDelegate::CreateForWebContents(web_contents);
 121   AutofillDriverImpl::CreateForWebContentsAndDelegate(
 122       web_contents,
 123       TabAutofillManagerDelegate::FromWebContents(web_contents),
 124       g_browser_process->GetApplicationLocale(),
 125       AutofillManager::ENABLE_AUTOFILL_DOWNLOAD_MANAGER);
 126   BookmarkTabHelper::CreateForWebContents(web_contents);
 127   chrome_browser_net::LoadTimeStatsTabHelper::CreateForWebContents(
 128       web_contents);
 129   chrome_browser_net::NetErrorTabHelper::CreateForWebContents(web_contents);
 130   chrome_browser_net::PredictorTabHelper::CreateForWebContents(web_contents);
 131   WebContentsModalDialogManager::CreateForWebContents(web_contents);
 132   CoreTabHelper::CreateForWebContents(web_contents);
 133   extensions::ExtensionWebContentsObserver::CreateForWebContents(web_contents);
 134   extensions::TabHelper::CreateForWebContents(web_contents);
 135   extensions::WebNavigationTabObserver::CreateForWebContents(web_contents);
 136   ExternalProtocolObserver::CreateForWebContents(web_contents);
 137   FaviconTabHelper::CreateForWebContents(web_contents);
 138   FindTabHelper::CreateForWebContents(web_contents);
 139   HistoryTabHelper::CreateForWebContents(web_contents);
 140   HungPluginTabHelper::CreateForWebContents(web_contents);
 141   InfoBarService::CreateForWebContents(web_contents);
 142   NavigationMetricsRecorder::CreateForWebContents(web_contents);
 143   NavigationTimeHelper::CreateForWebContents(web_contents);
 144   PasswordGenerationManager::CreateForWebContents(web_contents);
 145   PasswordManagerDelegateImpl::CreateForWebContents(web_contents);
 146   PasswordManager::CreateForWebContentsAndDelegate(
 147       web_contents, PasswordManagerDelegateImpl::FromWebContents(web_contents));
 148   PDFTabHelper::CreateForWebContents(web_contents);
 149   PluginObserver::CreateForWebContents(web_contents);
 150   PopupBlockerTabHelper::CreateForWebContents(web_contents);
 151   PrefsTabHelper::CreateForWebContents(web_contents);
 152   prerender::PrerenderTabHelper::CreateForWebContentsWithPasswordManager(
 153       web_contents, PasswordManager::FromWebContents(web_contents));
 154   SadTabHelper::CreateForWebContents(web_contents);
 155   safe_browsing::SafeBrowsingTabObserver::CreateForWebContents(web_contents);
 156   SearchEngineTabHelper::CreateForWebContents(web_contents);
 157   SearchTabHelper::CreateForWebContents(web_contents);
 158   SSLTabHelper::CreateForWebContents(web_contents);
 159   TabContentsSyncedTabDelegate::CreateForWebContents(web_contents);
 160   TabSpecificContentSettings::CreateForWebContents(web_contents);
 161   ThumbnailTabHelper::CreateForWebContents(web_contents);
 162   TranslateTabHelper::CreateForWebContents(web_contents);
 163   ZoomController::CreateForWebContents(web_contents);
 164
 165 #if defined(ENABLE_CAPTIVE_PORTAL_DETECTION)
 166   captive_portal::CaptivePortalTabHelper::CreateForWebContents(web_contents);
 167 #endif
 168
 169   if (profile->IsManaged()) {
 170     ManagedModeNavigationObserver::CreateForWebContents(web_contents);
 171   }
 172
 173   if (predictors::ResourcePrefetchPredictorFactory::GetForProfile(profile)) {
 174     predictors::ResourcePrefetchPredictorTabHelper::CreateForWebContents(
 175         web_contents);
 176   }
 177
 178 #if defined(ENABLE_PRINTING)
 179 #if defined(ENABLE_FULL_PRINTING)
 180   printing::PrintViewManager::CreateForWebContents(web_contents);
 181   printing::PrintPreviewMessageHandler::CreateForWebContents(web_contents);
 182 #else
 183   printing::PrintViewManagerBasic::CreateForWebContents(web_contents);
 184 #endif  // defined(ENABLE_FULL_PRINTING)
 185 #endif  // defined(ENABLE_PRINTING)
 186
 187 #if defined(ENABLE_ONE_CLICK_SIGNIN)
 188   // If this is not an incognito window, setup to handle one-click login.
 189   // We don't want to check that the profile is already connected at this time
 190   // because the connected state may change while this tab is open.  Having a
 191   // one-click signin helper attached does not cause problems if the profile
 192   // happens to be already connected.
 193   if (OneClickSigninHelper::CanOffer(web_contents,
 194                                      OneClickSigninHelper::CAN_OFFER_FOR_ALL,
 195                                      std::string(),
 196                                      NULL)) {
 197     OneClickSigninHelper::CreateForWebContentsWithPasswordManager(
 198         web_contents, PasswordManager::FromWebContents(web_contents));
 199   }
 200 #endif
 201
 202 #if defined(OS_WIN)
 203   MetroPinTabHelper::CreateForWebContents(web_contents);
 204 #endif
 205 }