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 "chrome/common/profile_management_switches.h"
  32 #include "components/autofill/content/browser/autofill_driver_impl.h"
  33 #include "components/autofill/core/browser/autofill_manager.h"
  34 #include "content/public/browser/web_contents.h"
  35 #include "extensions/browser/view_type_utils.h"
  36
  37 #if defined(OS_ANDROID)
  38 #include "chrome/browser/android/webapps/single_tab_mode_tab_helper.h"
  39 #include "chrome/browser/ui/android/context_menu_helper.h"
  40 #include "chrome/browser/ui/android/window_android_helper.h"
  41 #else
  42 #include "chrome/browser/extensions/api/web_navigation/web_navigation_api.h"
  43 #include "chrome/browser/extensions/extension_web_contents_observer.h"
  44 #include "chrome/browser/external_protocol/external_protocol_observer.h"
  45 #include "chrome/browser/net/predictor_tab_helper.h"
  46 #include "chrome/browser/network_time/navigation_time_helper.h"
  47 #include "chrome/browser/password_manager/password_generation_manager.h"
  48 #include "chrome/browser/plugins/plugin_observer.h"
  49 #include "chrome/browser/safe_browsing/safe_browsing_tab_observer.h"
  50 #include "chrome/browser/thumbnails/thumbnail_tab_helper.h"
  51 #include "chrome/browser/ui/hung_plugin_tab_helper.h"
  52 #include "chrome/browser/ui/passwords/manage_passwords_bubble_ui_controller.h"
  53 #include "chrome/browser/ui/pdf/pdf_tab_helper.h"
  54 #include "chrome/browser/ui/sad_tab_helper.h"
  55 #include "chrome/browser/ui/search/search_tab_helper.h"
  56 #include "chrome/browser/ui/search_engines/search_engine_tab_helper.h"
  57 #include "chrome/browser/ui/sync/tab_contents_synced_tab_delegate.h"
  58 #include "chrome/browser/ui/website_settings/permission_bubble_manager.h"
  59 #include "chrome/browser/ui/zoom/zoom_controller.h"
  60 #include "components/web_modal/web_contents_modal_dialog_manager.h"
  61 #endif  // defined(OS_ANDROID)
  62
  63 #if defined(OS_WIN)
  64 #include "chrome/browser/ui/metro_pin_tab_helper_win.h"
  65 #endif
  66
  67 #if defined(ENABLE_CAPTIVE_PORTAL_DETECTION)
  68 #include "chrome/browser/captive_portal/captive_portal_tab_helper.h"
  69 #endif
  70
  71 #if defined(ENABLE_MANAGED_USERS)
  72 #include "chrome/browser/managed_mode/managed_mode_navigation_observer.h"
  73 #endif
  74
  75 #if defined(ENABLE_PRINTING)
  76 #if defined(ENABLE_FULL_PRINTING)
  77 #include "chrome/browser/printing/print_preview_message_handler.h"
  78 #include "chrome/browser/printing/print_view_manager.h"
  79 #else
  80 #include "chrome/browser/printing/print_view_manager_basic.h"
  81 #endif  // defined(ENABLE_FULL_PRINTING)
  82 #endif  // defined(ENABLE_PRINTING)
  83
  84 #if defined(ENABLE_ONE_CLICK_SIGNIN)
  85 #include "chrome/browser/ui/sync/one_click_signin_helper.h"
  86 #endif
  87
  88 using content::WebContents;
  89
  90 namespace {
  91
  92 const char kTabContentsAttachedTabHelpersUserDataKey[] =
  93     "TabContentsAttachedTabHelpers";
  94
  95 }  // namespace
  96
  97 // static
  98 void TabHelpers::AttachTabHelpers(WebContents* web_contents) {
  99   // If already adopted, nothing to be done.
 100   base::SupportsUserData::Data* adoption_tag =
 101       web_contents->GetUserData(&kTabContentsAttachedTabHelpersUserDataKey);
 102   if (adoption_tag)
 103     return;
 104
 105   // Mark as adopted.
 106   web_contents->SetUserData(&kTabContentsAttachedTabHelpersUserDataKey,
 107                             new base::SupportsUserData::Data());
 108
 109   // Set the view type.
 110   extensions::SetViewType(web_contents, extensions::VIEW_TYPE_TAB_CONTENTS);
 111
 112   // Create all the tab helpers.
 113
 114   Profile* profile =
 115       Profile::FromBrowserContext(web_contents->GetBrowserContext());
 116
 117   // SessionTabHelper comes first because it sets up the tab ID, and other
 118   // helpers may rely on that.
 119   SessionTabHelper::CreateForWebContents(web_contents);
 120
 121   // --- Common tab helpers ---
 122
 123   AlternateErrorPageTabObserver::CreateForWebContents(web_contents);
 124   autofill::TabAutofillManagerDelegate::CreateForWebContents(web_contents);
 125   autofill::AutofillDriverImpl::CreateForWebContentsAndDelegate(
 126       web_contents,
 127       autofill::TabAutofillManagerDelegate::FromWebContents(web_contents),
 128       g_browser_process->GetApplicationLocale(),
 129       autofill::AutofillManager::ENABLE_AUTOFILL_DOWNLOAD_MANAGER);
 130   BookmarkTabHelper::CreateForWebContents(web_contents);
 131   chrome_browser_net::NetErrorTabHelper::CreateForWebContents(web_contents);
 132   CoreTabHelper::CreateForWebContents(web_contents);
 133   extensions::TabHelper::CreateForWebContents(web_contents);
 134   FaviconTabHelper::CreateForWebContents(web_contents);
 135   FindTabHelper::CreateForWebContents(web_contents);
 136   HistoryTabHelper::CreateForWebContents(web_contents);
 137   InfoBarService::CreateForWebContents(web_contents);
 138   NavigationMetricsRecorder::CreateForWebContents(web_contents);
 139   ChromePasswordManagerClient::CreateForWebContents(web_contents);
 140   PopupBlockerTabHelper::CreateForWebContents(web_contents);
 141   PrefsTabHelper::CreateForWebContents(web_contents);
 142   prerender::PrerenderTabHelper::CreateForWebContentsWithPasswordManager(
 143       web_contents,
 144       ChromePasswordManagerClient::GetManagerFromWebContents(web_contents));
 145   SSLTabHelper::CreateForWebContents(web_contents);
 146   TabSpecificContentSettings::CreateForWebContents(web_contents);
 147   TranslateTabHelper::CreateForWebContents(web_contents);
 148
 149   // --- Platform-specific tab helpers ---
 150
 151 #if defined(OS_ANDROID)
 152   ContextMenuHelper::CreateForWebContents(web_contents);
 153   SingleTabModeTabHelper::CreateForWebContents(web_contents);
 154   WindowAndroidHelper::CreateForWebContents(web_contents);
 155 #else
 156   chrome_browser_net::PredictorTabHelper::CreateForWebContents(web_contents);
 157   extensions::ExtensionWebContentsObserver::CreateForWebContents(web_contents);
 158   extensions::WebNavigationTabObserver::CreateForWebContents(web_contents);
 159   ExternalProtocolObserver::CreateForWebContents(web_contents);
 160   HungPluginTabHelper::CreateForWebContents(web_contents);
 161   ManagePasswordsBubbleUIController::CreateForWebContents(web_contents);
 162   NavigationTimeHelper::CreateForWebContents(web_contents);
 163   PDFTabHelper::CreateForWebContents(web_contents);
 164   PermissionBubbleManager::CreateForWebContents(web_contents);
 165   PluginObserver::CreateForWebContents(web_contents);
 166   SadTabHelper::CreateForWebContents(web_contents);
 167   safe_browsing::SafeBrowsingTabObserver::CreateForWebContents(web_contents);
 168   SearchEngineTabHelper::CreateForWebContents(web_contents);
 169   SearchTabHelper::CreateForWebContents(web_contents);
 170   TabContentsSyncedTabDelegate::CreateForWebContents(web_contents);
 171   ThumbnailTabHelper::CreateForWebContents(web_contents);
 172   web_modal::WebContentsModalDialogManager::CreateForWebContents(web_contents);
 173   ZoomController::CreateForWebContents(web_contents);
 174 #endif
 175
 176 #if defined(OS_WIN)
 177   MetroPinTabHelper::CreateForWebContents(web_contents);
 178 #endif
 179
 180   // --- Feature tab helpers behind flags ---
 181
 182 #if defined(ENABLE_CAPTIVE_PORTAL_DETECTION)
 183   captive_portal::CaptivePortalTabHelper::CreateForWebContents(web_contents);
 184 #endif
 185
 186 #if defined(ENABLE_MANAGED_USERS)
 187   if (profile->IsManaged()) {
 188     ManagedModeNavigationObserver::CreateForWebContents(web_contents);
 189   }
 190 #endif
 191
 192 #if defined(ENABLE_PRINTING) && !defined(OS_ANDROID)
 193 #if defined(ENABLE_FULL_PRINTING)
 194   printing::PrintViewManager::CreateForWebContents(web_contents);
 195   printing::PrintPreviewMessageHandler::CreateForWebContents(web_contents);
 196 #else
 197   printing::PrintViewManagerBasic::CreateForWebContents(web_contents);
 198 #endif  // defined(ENABLE_FULL_PRINTING)
 199 #endif  // defined(ENABLE_PRINTING) && !defined(OS_ANDROID)
 200
 201 #if defined(ENABLE_ONE_CLICK_SIGNIN)
 202   // If this is not an incognito window, setup to handle one-click login.
 203   // We don't want to check that the profile is already connected at this time
 204   // because the connected state may change while this tab is open.  Having a
 205   // one-click signin helper attached does not cause problems if the profile
 206   // happens to be already connected.
 207   // TODO(vabr): The check IsEnableWebBasedSignin is a hack for the time when
 208   // OneClickSignin is disabled. http://crbug.com/339804
 209   if (switches::IsEnableWebBasedSignin() &&
 210       OneClickSigninHelper::CanOffer(web_contents,
 211                                      OneClickSigninHelper::CAN_OFFER_FOR_ALL,
 212                                      std::string(),
 213                                      NULL)) {
 214     OneClickSigninHelper::CreateForWebContentsWithPasswordManager(
 215         web_contents,
 216         ChromePasswordManagerClient::GetManagerFromWebContents(web_contents));
 217   }
 218 #endif
 219 }