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