src/chrome/browser/ui/tab_helpers.cc

   1 // Copyright 2014 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/tab_helpers.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/tab_helper.h"
  11 #include "chrome/browser/favicon/favicon_tab_helper.h"
  12 #include "chrome/browser/history/history_tab_helper.h"
  13 #include "chrome/browser/infobars/infobar_service.h"
  14 #include "chrome/browser/net/net_error_tab_helper.h"
  15 #include "chrome/browser/password_manager/chrome_password_manager_client.h"
  16 #include "chrome/browser/password_manager/password_manager.h"
  17 #include "chrome/browser/prerender/prerender_tab_helper.h"
  18 #include "chrome/browser/profiles/profile.h"
  19 #include "chrome/browser/sessions/session_tab_helper.h"
  20 #include "chrome/browser/ssl/ssl_tab_helper.h"
  21 #include "chrome/browser/tab_contents/navigation_metrics_recorder.h"
  22 #include "chrome/browser/translate/translate_tab_helper.h"
  23 #include "chrome/browser/ui/alternate_error_tab_observer.h"
  24 #include "chrome/browser/ui/autofill/tab_autofill_manager_delegate.h"
  25 #include "chrome/browser/ui/blocked_content/popup_blocker_tab_helper.h"
  26 #include "chrome/browser/ui/bookmarks/bookmark_tab_helper.h"
  27 #include "chrome/browser/ui/find_bar/find_tab_helper.h"
  28 #include "chrome/browser/ui/prefs/prefs_tab_helper.h"
  29 #include "chrome/browser/ui/tab_contents/core_tab_helper.h"
  30 #include "chrome/common/chrome_switches.h"
  31 #include "components/autofill/content/browser/autofill_driver_impl.h"
  32 #include "components/autofill/core/browser/autofill_manager.h"
  33 #include "content/public/browser/web_contents.h"
  34 #include "extensions/browser/view_type_utils.h"
  35
  36 #if defined(OS_ANDROID)
  37 #include "chrome/browser/android/webapps/single_tab_mode_tab_helper.h"
  38 #include "chrome/browser/ui/android/context_menu_helper.h"
  39 #include "chrome/browser/ui/android/window_android_helper.h"
  40 #else
  41 #include "chrome/browser/extensions/api/web_navigation/web_navigation_api.h"
  42 #include "chrome/browser/extensions/extension_web_contents_observer.h"
  43 #include "chrome/browser/external_protocol/external_protocol_observer.h"
  44 #include "chrome/browser/net/predictor_tab_helper.h"
  45 #include "chrome/browser/network_time/navigation_time_helper.h"
  46 #include "chrome/browser/password_manager/password_generation_manager.h"
  47 #include "chrome/browser/plugins/plugin_observer.h"
  48 #include "chrome/browser/safe_browsing/safe_browsing_tab_observer.h"
  49 #include "chrome/browser/thumbnails/thumbnail_tab_helper.h"
  50 #include "chrome/browser/ui/hung_plugin_tab_helper.h"
  51 #include "chrome/browser/ui/passwords/manage_passwords_bubble_ui_controller.h"
  52 #include "chrome/browser/ui/pdf/pdf_tab_helper.h"
  53 #include "chrome/browser/ui/sad_tab_helper.h"
  54 #include "chrome/browser/ui/search/search_tab_helper.h"
  55 #include "chrome/browser/ui/search_engines/search_engine_tab_helper.h"
  56 #include "chrome/browser/ui/sync/tab_contents_synced_tab_delegate.h"
  57 #include "chrome/browser/ui/website_settings/permission_bubble_manager.h"
  58 #include "chrome/browser/ui/zoom/zoom_controller.h"
  59 #include "components/web_modal/web_contents_modal_dialog_manager.h"
  60 #endif  // defined(OS_ANDROID)
  61
  62 #if defined(OS_WIN)
  63 #include "chrome/browser/ui/metro_pin_tab_helper_win.h"
  64 #endif
  65
  66 #if defined(ENABLE_CAPTIVE_PORTAL_DETECTION)
  67 #include "chrome/browser/captive_portal/captive_portal_tab_helper.h"
  68 #endif
  69
  70 #if defined(ENABLE_MANAGED_USERS)
  71 #include "chrome/browser/managed_mode/managed_mode_navigation_observer.h"
  72 #endif
  73
  74 #if defined(ENABLE_PRINTING)
  75 #if defined(ENABLE_FULL_PRINTING)
  76 #include "chrome/browser/printing/print_preview_message_handler.h"
  77 #include "chrome/browser/printing/print_view_manager.h"
  78 #else
  79 #include "chrome/browser/printing/print_view_manager_basic.h"
  80 #endif  // defined(ENABLE_FULL_PRINTING)
  81 #endif  // defined(ENABLE_PRINTING)
  82
  83 #if defined(ENABLE_ONE_CLICK_SIGNIN)
  84 #include "chrome/browser/ui/sync/one_click_signin_helper.h"
  85 #endif
  86
  87 using content::WebContents;
  88
  89 namespace {
  90
  91 const char kTabContentsAttachedTabHelpersUserDataKey[] =
  92     "TabContentsAttachedTabHelpers";
  93
  94 }  // namespace
  95
  96 // static
  97 void TabHelpers::AttachTabHelpers(WebContents* web_contents) {
  98   // If already adopted, nothing to be done.
  99   base::SupportsUserData::Data* adoption_tag =
 100       web_contents->GetUserData(&kTabContentsAttachedTabHelpersUserDataKey);
 101   if (adoption_tag)
 102     return;
 103
 104   // Mark as adopted.
 105   web_contents->SetUserData(&kTabContentsAttachedTabHelpersUserDataKey,
 106                             new base::SupportsUserData::Data());
 107
 108   // Set the view type.
 109   extensions::SetViewType(web_contents, extensions::VIEW_TYPE_TAB_CONTENTS);
 110
 111   // Create all the tab helpers.
 112
 113   Profile* profile =
 114       Profile::FromBrowserContext(web_contents->GetBrowserContext());
 115
 116   // SessionTabHelper comes first because it sets up the tab ID, and other
 117   // helpers may rely on that.
 118   SessionTabHelper::CreateForWebContents(web_contents);
 119
 120   // --- Common tab helpers ---
 121
 122   AlternateErrorPageTabObserver::CreateForWebContents(web_contents);
 123   autofill::TabAutofillManagerDelegate::CreateForWebContents(web_contents);
 124   autofill::AutofillDriverImpl::CreateForWebContentsAndDelegate(
 125       web_contents,
 126       autofill::TabAutofillManagerDelegate::FromWebContents(web_contents),
 127       g_browser_process->GetApplicationLocale(),
 128       autofill::AutofillManager::ENABLE_AUTOFILL_DOWNLOAD_MANAGER);
 129   BookmarkTabHelper::CreateForWebContents(web_contents);
 130   chrome_browser_net::NetErrorTabHelper::CreateForWebContents(web_contents);
 131   CoreTabHelper::CreateForWebContents(web_contents);
 132   extensions::TabHelper::CreateForWebContents(web_contents);
 133   FaviconTabHelper::CreateForWebContents(web_contents);
 134   FindTabHelper::CreateForWebContents(web_contents);
 135   HistoryTabHelper::CreateForWebContents(web_contents);
 136   InfoBarService::CreateForWebContents(web_contents);
 137   NavigationMetricsRecorder::CreateForWebContents(web_contents);
 138   ChromePasswordManagerClient::CreateForWebContents(web_contents);
 139   PopupBlockerTabHelper::CreateForWebContents(web_contents);
 140   PrefsTabHelper::CreateForWebContents(web_contents);
 141   prerender::PrerenderTabHelper::CreateForWebContentsWithPasswordManager(
 142       web_contents,
 143       ChromePasswordManagerClient::GetManagerFromWebContents(web_contents));
 144   SSLTabHelper::CreateForWebContents(web_contents);
 145   TabSpecificContentSettings::CreateForWebContents(web_contents);
 146   TranslateTabHelper::CreateForWebContents(web_contents);
 147
 148   // --- Platform-specific tab helpers ---
 149
 150 #if defined(OS_ANDROID)
 151   ContextMenuHelper::CreateForWebContents(web_contents);
 152   SingleTabModeTabHelper::CreateForWebContents(web_contents);
 153   WindowAndroidHelper::CreateForWebContents(web_contents);
 154 #else
 155   chrome_browser_net::PredictorTabHelper::CreateForWebContents(web_contents);
 156   extensions::ExtensionWebContentsObserver::CreateForWebContents(web_contents);
 157   extensions::WebNavigationTabObserver::CreateForWebContents(web_contents);
 158   ExternalProtocolObserver::CreateForWebContents(web_contents);
 159   HungPluginTabHelper::CreateForWebContents(web_contents);
 160   ManagePasswordsBubbleUIController::CreateForWebContents(web_contents);
 161   NavigationTimeHelper::CreateForWebContents(web_contents);
 162   PDFTabHelper::CreateForWebContents(web_contents);
 163   PermissionBubbleManager::CreateForWebContents(web_contents);
 164   PluginObserver::CreateForWebContents(web_contents);
 165   SadTabHelper::CreateForWebContents(web_contents);
 166   safe_browsing::SafeBrowsingTabObserver::CreateForWebContents(web_contents);
 167   SearchEngineTabHelper::CreateForWebContents(web_contents);
 168   SearchTabHelper::CreateForWebContents(web_contents);
 169   TabContentsSyncedTabDelegate::CreateForWebContents(web_contents);
 170   ThumbnailTabHelper::CreateForWebContents(web_contents);
 171   web_modal::WebContentsModalDialogManager::CreateForWebContents(web_contents);
 172   ZoomController::CreateForWebContents(web_contents);
 173 #endif
 174
 175 #if defined(OS_WIN)
 176   MetroPinTabHelper::CreateForWebContents(web_contents);
 177 #endif
 178
 179   // --- Feature tab helpers behind flags ---
 180
 181 #if defined(ENABLE_CAPTIVE_PORTAL_DETECTION)
 182   captive_portal::CaptivePortalTabHelper::CreateForWebContents(web_contents);
 183 #endif
 184
 185 #if defined(ENABLE_MANAGED_USERS)
 186   if (profile->IsManaged()) {
 187     ManagedModeNavigationObserver::CreateForWebContents(web_contents);
 188   }
 189 #endif
 190
 191 #if defined(ENABLE_PRINTING) && !defined(OS_ANDROID)
 192 #if defined(ENABLE_FULL_PRINTING)
 193   printing::PrintViewManager::CreateForWebContents(web_contents);
 194   printing::PrintPreviewMessageHandler::CreateForWebContents(web_contents);
 195 #else
 196   printing::PrintViewManagerBasic::CreateForWebContents(web_contents);
 197 #endif  // defined(ENABLE_FULL_PRINTING)
 198 #endif  // defined(ENABLE_PRINTING) && !defined(OS_ANDROID)
 199
 200 #if defined(ENABLE_ONE_CLICK_SIGNIN)
 201   // If this is not an incognito window, setup to handle one-click login.
 202   // We don't want to check that the profile is already connected at this time
 203   // because the connected state may change while this tab is open.  Having a
 204   // one-click signin helper attached does not cause problems if the profile
 205   // happens to be already connected.
 206   if (OneClickSigninHelper::CanOffer(web_contents,
 207                                      OneClickSigninHelper::CAN_OFFER_FOR_ALL,
 208                                      std::string(),
 209                                      NULL)) {
 210     OneClickSigninHelper::CreateForWebContentsWithPasswordManager(
 211         web_contents,
 212         ChromePasswordManagerClient::GetManagerFromWebContents(web_contents));
 213   }
 214 #endif
 215 }