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| 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/startup/startup_browser_creator_impl.h" | |
| 6 | |
| 7 #include "base/bind.h" | |
| 8 #include "base/bind_helpers.h" | |
| 9 #include "base/compiler_specific.h" | |
| 10 #include "base/environment.h" | |
| 11 #include "base/event_recorder.h" | |
| 12 #include "base/lazy_instance.h" | |
| 13 #include "base/memory/scoped_ptr.h" | |
| 14 #include "base/metrics/histogram.h" | |
| 15 #include "base/path_service.h" | |
| 16 #include "base/string_number_conversions.h" | |
| 17 #include "base/string_split.h" | |
| 18 #include "base/threading/thread_restrictions.h" | |
| 19 #include "base/utf_string_conversions.h" | |
| 20 #include "chrome/browser/auto_launch_trial.h" | |
| 21 #include "chrome/browser/browser_process.h" | |
| 22 #include "chrome/browser/custom_handlers/protocol_handler_registry.h" | |
| 23 #include "chrome/browser/defaults.h" | |
| 24 #include "chrome/browser/extensions/extension_creator.h" | |
| 25 #include "chrome/browser/extensions/extension_service.h" | |
| 26 #include "chrome/browser/extensions/pack_extension_job.h" | |
| 27 #include "chrome/browser/first_run/first_run.h" | |
| 28 #include "chrome/browser/net/predictor.h" | |
| 29 #include "chrome/browser/net/url_fixer_upper.h" | |
| 30 #include "chrome/browser/notifications/desktop_notification_service.h" | |
| 31 #include "chrome/browser/prefs/incognito_mode_prefs.h" | |
| 32 #include "chrome/browser/prefs/pref_service.h" | |
| 33 #include "chrome/browser/prefs/session_startup_pref.h" | |
| 34 #include "chrome/browser/profiles/profile.h" | |
| 35 #include "chrome/browser/profiles/profile_io_data.h" | |
| 36 #include "chrome/browser/protector/protected_prefs_watcher.h" | |
| 37 #include "chrome/browser/protector/protector_service.h" | |
| 38 #include "chrome/browser/protector/protector_service_factory.h" | |
| 39 #include "chrome/browser/protector/protector_utils.h" | |
| 40 #include "chrome/browser/sessions/session_restore.h" | |
| 41 #include "chrome/browser/sessions/session_service.h" | |
| 42 #include "chrome/browser/sessions/session_service_factory.h" | |
| 43 #include "chrome/browser/shell_integration.h" | |
| 44 #include "chrome/browser/tabs/pinned_tab_codec.h" | |
| 45 #include "chrome/browser/tabs/tab_strip_model.h" | |
| 46 #include "chrome/browser/ui/browser_list.h" | |
| 47 #include "chrome/browser/ui/browser_navigator.h" | |
| 48 #include "chrome/browser/ui/browser_window.h" | |
| 49 #include "chrome/browser/ui/startup/autolaunch_prompt.h" | |
| 50 #include "chrome/browser/ui/startup/bad_flags_prompt.h" | |
| 51 #include "chrome/browser/ui/startup/default_browser_prompt.h" | |
| 52 #include "chrome/browser/ui/startup/obsolete_os_prompt.h" | |
| 53 #include "chrome/browser/ui/startup/session_crashed_prompt.h" | |
| 54 #include "chrome/browser/ui/startup/startup_browser_creator.h" | |
| 55 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h" | |
| 56 #include "chrome/browser/ui/webui/ntp/app_launcher_handler.h" | |
| 57 #include "chrome/browser/ui/webui/sync_promo/sync_promo_trial.h" | |
| 58 #include "chrome/browser/ui/webui/sync_promo/sync_promo_ui.h" | |
| 59 #include "chrome/common/chrome_constants.h" | |
| 60 #include "chrome/common/chrome_notification_types.h" | |
| 61 #include "chrome/common/chrome_paths.h" | |
| 62 #include "chrome/common/chrome_result_codes.h" | |
| 63 #include "chrome/common/chrome_switches.h" | |
| 64 #include "chrome/common/chrome_version_info.h" | |
| 65 #include "chrome/common/extensions/extension_constants.h" | |
| 66 #include "chrome/common/pref_names.h" | |
| 67 #include "chrome/common/url_constants.h" | |
| 68 #include "chrome/installer/util/browser_distribution.h" | |
| 69 #include "content/public/browser/child_process_security_policy.h" | |
| 70 #include "content/public/browser/web_contents.h" | |
| 71 #include "content/public/browser/web_contents_view.h" | |
| 72 #include "grit/locale_settings.h" | |
| 73 #include "ui/base/l10n/l10n_util.h" | |
| 74 #include "ui/base/resource/resource_bundle.h" | |
| 75 | |
| 76 #if defined(OS_MACOSX) | |
| 77 #include "base/mac/mac_util.h" | |
| 78 #include "chrome/browser/ui/cocoa/keystone_infobar_delegate.h" | |
| 79 #endif | |
| 80 | |
| 81 #if defined(TOOLKIT_GTK) | |
| 82 #include "chrome/browser/ui/gtk/gtk_util.h" | |
| 83 #endif | |
| 84 | |
| 85 #if defined(OS_WIN) | |
| 86 #include "base/win/windows_version.h" | |
| 87 #endif | |
| 88 | |
| 89 using content::ChildProcessSecurityPolicy; | |
| 90 using content::WebContents; | |
| 91 using protector::ProtectedPrefsWatcher; | |
| 92 using protector::ProtectorService; | |
| 93 using protector::ProtectorServiceFactory; | |
| 94 | |
| 95 extern bool in_synchronous_profile_launch; | |
| 96 | |
| 97 namespace { | |
| 98 | |
| 99 // Utility functions ---------------------------------------------------------- | |
| 100 | |
| 101 enum LaunchMode { | |
| 102 LM_TO_BE_DECIDED = 0, // Possibly direct launch or via a shortcut. | |
| 103 LM_AS_WEBAPP, // Launched as a installed web application. | |
| 104 LM_WITH_URLS, // Launched with urls in the cmd line. | |
| 105 LM_SHORTCUT_NONE, // Not launched from a shortcut. | |
| 106 LM_SHORTCUT_NONAME, // Launched from shortcut but no name available. | |
| 107 LM_SHORTCUT_UNKNOWN, // Launched from user-defined shortcut. | |
| 108 LM_SHORTCUT_QUICKLAUNCH, // Launched from the quick launch bar. | |
| 109 LM_SHORTCUT_DESKTOP, // Launched from a desktop shortcut. | |
| 110 LM_SHORTCUT_TASKBAR, // Launched from the taskbar. | |
| 111 LM_LINUX_MAC_BEOS // Other OS buckets start here. | |
| 112 }; | |
| 113 | |
| 114 #if defined(OS_WIN) | |
| 115 // Undocumented flag in the startup info structure tells us what shortcut was | |
| 116 // used to launch the browser. See http://www.catch22.net/tuts/undoc01 for | |
| 117 // more information. Confirmed to work on XP, Vista and Win7. | |
| 118 LaunchMode GetLaunchShortcutKind() { | |
| 119 STARTUPINFOW si = { sizeof(si) }; | |
| 120 GetStartupInfoW(&si); | |
| 121 if (si.dwFlags & 0x800) { | |
| 122 if (!si.lpTitle) | |
| 123 return LM_SHORTCUT_NONAME; | |
| 124 string16 shortcut(si.lpTitle); | |
| 125 // The windows quick launch path is not localized. | |
| 126 if (shortcut.find(L"\\Quick Launch\\") != string16::npos) { | |
| 127 if (base::win::GetVersion() >= base::win::VERSION_WIN7) | |
| 128 return LM_SHORTCUT_TASKBAR; | |
| 129 else | |
| 130 return LM_SHORTCUT_QUICKLAUNCH; | |
| 131 } | |
| 132 scoped_ptr<base::Environment> env(base::Environment::Create()); | |
| 133 std::string appdata_path; | |
| 134 env->GetVar("USERPROFILE", &appdata_path); | |
| 135 if (!appdata_path.empty() && | |
| 136 shortcut.find(ASCIIToWide(appdata_path)) != std::wstring::npos) | |
| 137 return LM_SHORTCUT_DESKTOP; | |
| 138 return LM_SHORTCUT_UNKNOWN; | |
| 139 } | |
| 140 return LM_SHORTCUT_NONE; | |
| 141 } | |
| 142 #else | |
| 143 // TODO(cpu): Port to other platforms. | |
| 144 LaunchMode GetLaunchShortcutKind() { | |
| 145 return LM_LINUX_MAC_BEOS; | |
| 146 } | |
| 147 #endif | |
| 148 | |
| 149 // Log in a histogram the frequency of launching by the different methods. See | |
| 150 // LaunchMode enum for the actual values of the buckets. | |
| 151 void RecordLaunchModeHistogram(LaunchMode mode) { | |
| 152 int bucket = (mode == LM_TO_BE_DECIDED) ? GetLaunchShortcutKind() : mode; | |
| 153 UMA_HISTOGRAM_COUNTS_100("Launch.Modes", bucket); | |
| 154 } | |
| 155 | |
| 156 GURL GetWelcomePageURL() { | |
| 157 std::string welcome_url = l10n_util::GetStringUTF8(IDS_WELCOME_PAGE_URL); | |
| 158 return GURL(welcome_url); | |
| 159 } | |
| 160 | |
| 161 void UrlsToTabs(const std::vector<GURL>& urls, StartupTabs* tabs) { | |
| 162 for (size_t i = 0; i < urls.size(); ++i) { | |
| 163 StartupTab tab; | |
| 164 tab.is_pinned = false; | |
| 165 tab.url = urls[i]; | |
| 166 tabs->push_back(tab); | |
| 167 } | |
| 168 } | |
| 169 | |
| 170 // Return true if the command line option --app-id is used. Set | |
| 171 // |out_extension| to the app to open, and |out_launch_container| | |
| 172 // to the type of window into which the app should be open. | |
| 173 bool GetAppLaunchContainer( | |
| 174 Profile* profile, | |
| 175 const std::string& app_id, | |
| 176 const Extension** out_extension, | |
| 177 extension_misc::LaunchContainer* out_launch_container) { | |
| 178 | |
| 179 ExtensionService* extensions_service = profile->GetExtensionService(); | |
| 180 const Extension* extension = | |
| 181 extensions_service->GetExtensionById(app_id, false); | |
| 182 | |
| 183 // The extension with id |app_id| may have been uninstalled. | |
| 184 if (!extension) | |
| 185 return false; | |
| 186 | |
| 187 // Look at preferences to find the right launch container. If no | |
| 188 // preference is set, launch as a window. | |
| 189 extension_misc::LaunchContainer launch_container = | |
| 190 extensions_service->extension_prefs()->GetLaunchContainer( | |
| 191 extension, ExtensionPrefs::LAUNCH_WINDOW); | |
| 192 | |
| 193 *out_extension = extension; | |
| 194 *out_launch_container = launch_container; | |
| 195 return true; | |
| 196 } | |
| 197 | |
| 198 void RecordCmdLineAppHistogram() { | |
| 199 AppLauncherHandler::RecordAppLaunchType( | |
| 200 extension_misc::APP_LAUNCH_CMD_LINE_APP); | |
| 201 } | |
| 202 | |
| 203 void RecordAppLaunches(Profile* profile, | |
| 204 const std::vector<GURL>& cmd_line_urls, | |
| 205 StartupTabs& autolaunch_tabs) { | |
| 206 ExtensionService* extension_service = profile->GetExtensionService(); | |
| 207 DCHECK(extension_service); | |
| 208 for (size_t i = 0; i < cmd_line_urls.size(); ++i) { | |
| 209 if (extension_service->IsInstalledApp(cmd_line_urls.at(i))) { | |
| 210 AppLauncherHandler::RecordAppLaunchType( | |
| 211 extension_misc::APP_LAUNCH_CMD_LINE_URL); | |
| 212 } | |
| 213 } | |
| 214 for (size_t i = 0; i < autolaunch_tabs.size(); ++i) { | |
| 215 if (extension_service->IsInstalledApp(autolaunch_tabs.at(i).url)) { | |
| 216 AppLauncherHandler::RecordAppLaunchType( | |
| 217 extension_misc::APP_LAUNCH_AUTOLAUNCH); | |
| 218 } | |
| 219 } | |
| 220 } | |
| 221 | |
| 222 } // namespace | |
| 223 | |
| 224 StartupBrowserCreatorImpl::StartupBrowserCreatorImpl( | |
| 225 const FilePath& cur_dir, | |
| 226 const CommandLine& command_line, | |
| 227 browser::startup::IsFirstRun is_first_run) | |
| 228 : cur_dir_(cur_dir), | |
| 229 command_line_(command_line), | |
| 230 profile_(NULL), | |
| 231 browser_creator_(NULL), | |
| 232 is_first_run_(is_first_run == browser::startup::IS_FIRST_RUN) { | |
| 233 } | |
| 234 | |
| 235 StartupBrowserCreatorImpl::StartupBrowserCreatorImpl( | |
| 236 const FilePath& cur_dir, | |
| 237 const CommandLine& command_line, | |
| 238 StartupBrowserCreator* browser_creator, | |
| 239 browser::startup::IsFirstRun is_first_run) | |
| 240 : cur_dir_(cur_dir), | |
| 241 command_line_(command_line), | |
| 242 profile_(NULL), | |
| 243 browser_creator_(browser_creator), | |
| 244 is_first_run_(is_first_run == browser::startup::IS_FIRST_RUN) { | |
| 245 } | |
| 246 | |
| 247 StartupBrowserCreatorImpl::~StartupBrowserCreatorImpl() { | |
| 248 } | |
| 249 | |
| 250 bool StartupBrowserCreatorImpl::Launch(Profile* profile, | |
| 251 const std::vector<GURL>& urls_to_open, | |
| 252 bool process_startup) { | |
| 253 DCHECK(profile); | |
| 254 profile_ = profile; | |
| 255 | |
| 256 if (command_line_.HasSwitch(switches::kDnsLogDetails)) | |
| 257 chrome_browser_net::EnablePredictorDetailedLog(true); | |
| 258 if (command_line_.HasSwitch(switches::kDnsPrefetchDisable) && | |
| 259 profile->GetNetworkPredictor()) { | |
| 260 profile->GetNetworkPredictor()->EnablePredictor(false); | |
| 261 } | |
| 262 | |
| 263 if (command_line_.HasSwitch(switches::kDumpHistogramsOnExit)) | |
| 264 base::StatisticsRecorder::set_dump_on_exit(true); | |
| 265 | |
| 266 if (command_line_.HasSwitch(switches::kRemoteDebuggingPort)) { | |
| 267 std::string port_str = | |
| 268 command_line_.GetSwitchValueASCII(switches::kRemoteDebuggingPort); | |
| 269 int64 port; | |
| 270 if (base::StringToInt64(port_str, &port) && port > 0 && port < 65535) { | |
| 271 std::string frontend_str; | |
| 272 if (command_line_.HasSwitch(switches::kRemoteDebuggingFrontend)) { | |
| 273 frontend_str = command_line_.GetSwitchValueASCII( | |
| 274 switches::kRemoteDebuggingFrontend); | |
| 275 } | |
| 276 g_browser_process->InitDevToolsHttpProtocolHandler( | |
| 277 profile, | |
| 278 "127.0.0.1", | |
| 279 static_cast<int>(port), | |
| 280 frontend_str); | |
| 281 } else { | |
| 282 DLOG(WARNING) << "Invalid http debugger port number " << port; | |
| 283 } | |
| 284 } | |
| 285 | |
| 286 // Open the required browser windows and tabs. First, see if | |
| 287 // we're being run as an application window. If so, the user | |
| 288 // opened an app shortcut. Don't restore tabs or open initial | |
| 289 // URLs in that case. The user should see the window as an app, | |
| 290 // not as chrome. | |
| 291 // Special case is when app switches are passed but we do want to restore | |
| 292 // session. In that case open app window + focus it after session is restored. | |
| 293 if (OpenApplicationWindow(profile) && !browser_defaults::kAppRestoreSession) { | |
| 294 RecordLaunchModeHistogram(LM_AS_WEBAPP); | |
| 295 } else { | |
| 296 Browser* browser_to_focus = NULL; | |
| 297 // In case of app mode + session restore we want to focus that app. | |
| 298 if (browser_defaults::kAppRestoreSession) | |
| 299 browser_to_focus = BrowserList::GetLastActive(); | |
| 300 | |
| 301 RecordLaunchModeHistogram(urls_to_open.empty()? | |
| 302 LM_TO_BE_DECIDED : LM_WITH_URLS); | |
| 303 | |
| 304 // Notify user if the Preferences backup is invalid or changes to settings | |
| 305 // affecting browser startup have been detected. | |
| 306 CheckPreferencesBackup(profile); | |
| 307 | |
| 308 ProcessLaunchURLs(process_startup, urls_to_open); | |
| 309 | |
| 310 // If this is an app launch, but we didn't open an app window, it may | |
| 311 // be an app tab. | |
| 312 OpenApplicationTab(profile); | |
| 313 | |
| 314 if (browser_to_focus) | |
| 315 browser_to_focus->GetSelectedWebContents()->GetView()->SetInitialFocus(); | |
| 316 | |
| 317 if (process_startup) { | |
| 318 if (browser_defaults::kOSSupportsOtherBrowsers && | |
| 319 !command_line_.HasSwitch(switches::kNoDefaultBrowserCheck)) { | |
| 320 if (!browser::ShowAutolaunchPrompt(profile)) | |
| 321 browser::ShowDefaultBrowserPrompt(profile); | |
| 322 } | |
| 323 #if defined(OS_MACOSX) | |
| 324 // Check whether the auto-update system needs to be promoted from user | |
| 325 // to system. | |
| 326 KeystoneInfoBar::PromotionInfoBar(profile); | |
| 327 #endif | |
| 328 } | |
| 329 } | |
| 330 | |
| 331 #if defined(OS_WIN) | |
| 332 // Print the selected page if the command line switch exists. Note that the | |
| 333 // current selected tab would be the page which will be printed. | |
| 334 if (command_line_.HasSwitch(switches::kPrint)) { | |
| 335 Browser* browser = BrowserList::GetLastActive(); | |
| 336 browser->Print(); | |
| 337 } | |
| 338 #endif | |
| 339 | |
| 340 // If we're recording or playing back, startup the EventRecorder now | |
| 341 // unless otherwise specified. | |
| 342 if (!command_line_.HasSwitch(switches::kNoEvents)) { | |
| 343 FilePath script_path; | |
| 344 PathService::Get(chrome::FILE_RECORDED_SCRIPT, &script_path); | |
| 345 | |
| 346 bool record_mode = command_line_.HasSwitch(switches::kRecordMode); | |
| 347 bool playback_mode = command_line_.HasSwitch(switches::kPlaybackMode); | |
| 348 | |
| 349 if (record_mode && chrome::kRecordModeEnabled) | |
| 350 base::EventRecorder::current()->StartRecording(script_path); | |
| 351 if (playback_mode) | |
| 352 base::EventRecorder::current()->StartPlayback(script_path); | |
| 353 } | |
| 354 | |
| 355 #if defined(OS_WIN) | |
| 356 if (process_startup) | |
| 357 ShellIntegration::MigrateChromiumShortcuts(); | |
| 358 #endif // defined(OS_WIN) | |
| 359 | |
| 360 return true; | |
| 361 } | |
| 362 | |
| 363 bool StartupBrowserCreatorImpl::IsAppLaunch(std::string* app_url, | |
| 364 std::string* app_id) { | |
| 365 if (command_line_.HasSwitch(switches::kApp)) { | |
| 366 if (app_url) | |
| 367 *app_url = command_line_.GetSwitchValueASCII(switches::kApp); | |
| 368 return true; | |
| 369 } | |
| 370 if (command_line_.HasSwitch(switches::kAppId)) { | |
| 371 if (app_id) | |
| 372 *app_id = command_line_.GetSwitchValueASCII(switches::kAppId); | |
| 373 return true; | |
| 374 } | |
| 375 return false; | |
| 376 } | |
| 377 | |
| 378 bool StartupBrowserCreatorImpl::OpenApplicationTab(Profile* profile) { | |
| 379 std::string app_id; | |
| 380 // App shortcuts to URLs always open in an app window. Because this | |
| 381 // function will open an app that should be in a tab, there is no need | |
| 382 // to look at the app URL. OpenApplicationWindow() will open app url | |
| 383 // shortcuts. | |
| 384 if (!IsAppLaunch(NULL, &app_id) || app_id.empty()) | |
| 385 return false; | |
| 386 | |
| 387 extension_misc::LaunchContainer launch_container; | |
| 388 const Extension* extension; | |
| 389 if (!GetAppLaunchContainer(profile, app_id, &extension, &launch_container)) | |
| 390 return false; | |
| 391 | |
| 392 // If the user doesn't want to open a tab, fail. | |
| 393 if (launch_container != extension_misc::LAUNCH_TAB) | |
| 394 return false; | |
| 395 | |
| 396 RecordCmdLineAppHistogram(); | |
| 397 | |
| 398 WebContents* app_tab = Browser::OpenApplicationTab(profile, extension, GURL(), | |
| 399 NEW_FOREGROUND_TAB); | |
| 400 return (app_tab != NULL); | |
| 401 } | |
| 402 | |
| 403 bool StartupBrowserCreatorImpl::OpenApplicationWindow(Profile* profile) { | |
| 404 std::string url_string, app_id; | |
| 405 if (!IsAppLaunch(&url_string, &app_id)) | |
| 406 return false; | |
| 407 | |
| 408 // This can fail if the app_id is invalid. It can also fail if the | |
| 409 // extension is external, and has not yet been installed. | |
| 410 // TODO(skerner): Do something reasonable here. Pop up a warning panel? | |
| 411 // Open an URL to the gallery page of the extension id? | |
| 412 if (!app_id.empty()) { | |
| 413 extension_misc::LaunchContainer launch_container; | |
| 414 const Extension* extension; | |
| 415 if (!GetAppLaunchContainer(profile, app_id, &extension, &launch_container)) | |
| 416 return false; | |
| 417 | |
| 418 // TODO(skerner): Could pass in |extension| and |launch_container|, | |
| 419 // and avoid calling GetAppLaunchContainer() both here and in | |
| 420 // OpenApplicationTab(). | |
| 421 | |
| 422 if (launch_container == extension_misc::LAUNCH_TAB) | |
| 423 return false; | |
| 424 | |
| 425 RecordCmdLineAppHistogram(); | |
| 426 WebContents* tab_in_app_window = Browser::OpenApplication( | |
| 427 profile, extension, launch_container, GURL(), NEW_WINDOW); | |
| 428 // Platform apps fire off a launch event which may or may not open a window. | |
| 429 return (tab_in_app_window != NULL || extension->is_platform_app()); | |
| 430 } | |
| 431 | |
| 432 if (url_string.empty()) | |
| 433 return false; | |
| 434 | |
| 435 #if defined(OS_WIN) // Fix up Windows shortcuts. | |
| 436 ReplaceSubstringsAfterOffset(&url_string, 0, "\\x", "%"); | |
| 437 #endif | |
| 438 GURL url(url_string); | |
| 439 | |
| 440 // Restrict allowed URLs for --app switch. | |
| 441 if (!url.is_empty() && url.is_valid()) { | |
| 442 ChildProcessSecurityPolicy *policy = | |
| 443 ChildProcessSecurityPolicy::GetInstance(); | |
| 444 if (policy->IsWebSafeScheme(url.scheme()) || | |
| 445 url.SchemeIs(chrome::kFileScheme)) { | |
| 446 | |
| 447 if (profile->GetExtensionService()->IsInstalledApp(url)) { | |
| 448 RecordCmdLineAppHistogram(); | |
| 449 } else { | |
| 450 AppLauncherHandler::RecordAppLaunchType( | |
| 451 extension_misc::APP_LAUNCH_CMD_LINE_APP_LEGACY); | |
| 452 } | |
| 453 WebContents* app_tab = Browser::OpenAppShortcutWindow( | |
| 454 profile, | |
| 455 url, | |
| 456 true); // Update app info. | |
| 457 return (app_tab != NULL); | |
| 458 } | |
| 459 } | |
| 460 return false; | |
| 461 } | |
| 462 | |
| 463 void StartupBrowserCreatorImpl::ProcessLaunchURLs( | |
| 464 bool process_startup, | |
| 465 const std::vector<GURL>& urls_to_open) { | |
| 466 // If we're starting up in "background mode" (no open browser window) then | |
| 467 // don't open any browser windows, unless kAutoLaunchAtStartup is also | |
| 468 // specified. | |
| 469 if (process_startup && | |
| 470 command_line_.HasSwitch(switches::kNoStartupWindow) && | |
| 471 !command_line_.HasSwitch(switches::kAutoLaunchAtStartup)) { | |
| 472 return; | |
| 473 } | |
| 474 | |
| 475 if (process_startup && ProcessStartupURLs(urls_to_open)) { | |
| 476 // ProcessStartupURLs processed the urls, nothing else to do. | |
| 477 return; | |
| 478 } | |
| 479 | |
| 480 browser::startup::IsProcessStartup is_process_startup = process_startup ? | |
| 481 browser::startup::IS_PROCESS_STARTUP : | |
| 482 browser::startup::IS_NOT_PROCESS_STARTUP; | |
| 483 if (!process_startup) { | |
| 484 // Even if we're not starting a new process, this may conceptually be | |
| 485 // "startup" for the user and so should be handled in a similar way. Eg., | |
| 486 // Chrome may have been running in the background due to an app with a | |
| 487 // background page being installed, or running with only an app window | |
| 488 // displayed. | |
| 489 SessionService* service = SessionServiceFactory::GetForProfile(profile_); | |
| 490 if (service && service->ShouldNewWindowStartSession()) { | |
| 491 // Restore the last session if any. | |
| 492 if (!HasPendingUncleanExit(profile_) && | |
| 493 service->RestoreIfNecessary(urls_to_open)) { | |
| 494 return; | |
| 495 } | |
| 496 // Open user-specified URLs like pinned tabs and startup tabs. | |
| 497 Browser* browser = ProcessSpecifiedURLs(urls_to_open); | |
| 498 if (browser) { | |
| 499 AddInfoBarsIfNecessary(browser, is_process_startup); | |
| 500 return; | |
| 501 } | |
| 502 } | |
| 503 } | |
| 504 | |
| 505 // Session startup didn't occur, open the urls. | |
| 506 | |
| 507 Browser* browser = NULL; | |
| 508 std::vector<GURL> adjust_urls = urls_to_open; | |
| 509 if (adjust_urls.empty()) | |
| 510 AddStartupURLs(&adjust_urls); | |
| 511 else if (!command_line_.HasSwitch(switches::kOpenInNewWindow)) | |
| 512 browser = BrowserList::GetLastActiveWithProfile(profile_); | |
| 513 | |
| 514 // This will launch a browser; prevent session restore. | |
| 515 in_synchronous_profile_launch = true; | |
| 516 browser = OpenURLsInBrowser(browser, process_startup, adjust_urls); | |
| 517 in_synchronous_profile_launch = false; | |
| 518 AddInfoBarsIfNecessary(browser, is_process_startup); | |
| 519 } | |
| 520 | |
| 521 bool StartupBrowserCreatorImpl::ProcessStartupURLs( | |
| 522 const std::vector<GURL>& urls_to_open) { | |
| 523 SessionStartupPref pref = | |
| 524 StartupBrowserCreator::GetSessionStartupPref(command_line_, profile_); | |
| 525 | |
| 526 if (pref.type == SessionStartupPref::LAST) { | |
| 527 if (!profile_->DidLastSessionExitCleanly() && | |
| 528 !command_line_.HasSwitch(switches::kRestoreLastSession)) { | |
| 529 // The last session crashed. It's possible automatically loading the | |
| 530 // page will trigger another crash, locking the user out of chrome. | |
| 531 // To avoid this, don't restore on startup but instead show the crashed | |
| 532 // infobar. | |
| 533 return false; | |
| 534 } | |
| 535 | |
| 536 uint32 restore_behavior = SessionRestore::SYNCHRONOUS | | |
| 537 SessionRestore::ALWAYS_CREATE_TABBED_BROWSER; | |
| 538 #if defined(OS_MACOSX) | |
| 539 // On Mac, when restoring a session with no windows, suppress the creation | |
| 540 // of a new window in the case where the system is launching Chrome via a | |
| 541 // login item or Lion's resume feature. | |
| 542 if (base::mac::WasLaunchedAsLoginOrResumeItem()) { | |
| 543 restore_behavior = restore_behavior & | |
| 544 ~SessionRestore::ALWAYS_CREATE_TABBED_BROWSER; | |
| 545 } | |
| 546 #endif | |
| 547 | |
| 548 Browser* browser = SessionRestore::RestoreSession(profile_, | |
| 549 NULL, | |
| 550 restore_behavior, | |
| 551 urls_to_open); | |
| 552 AddInfoBarsIfNecessary(browser, browser::startup::IS_PROCESS_STARTUP); | |
| 553 return true; | |
| 554 } | |
| 555 | |
| 556 Browser* browser = ProcessSpecifiedURLs(urls_to_open); | |
| 557 if (!browser) | |
| 558 return false; | |
| 559 | |
| 560 AddInfoBarsIfNecessary(browser, browser::startup::IS_PROCESS_STARTUP); | |
| 561 return true; | |
| 562 } | |
| 563 | |
| 564 Browser* StartupBrowserCreatorImpl::ProcessSpecifiedURLs( | |
| 565 const std::vector<GURL>& urls_to_open) { | |
| 566 SessionStartupPref pref = | |
| 567 StartupBrowserCreator::GetSessionStartupPref(command_line_, profile_); | |
| 568 StartupTabs tabs; | |
| 569 // Pinned tabs should not be displayed when chrome is launched in incognito | |
| 570 // mode. Also, no pages should be opened automatically if the session | |
| 571 // crashed. Otherwise it might trigger another crash, locking the user out of | |
| 572 // chrome. The crash infobar is shown in this case. | |
| 573 if (!IncognitoModePrefs::ShouldLaunchIncognito(command_line_, | |
| 574 profile_->GetPrefs()) && | |
| 575 !HasPendingUncleanExit(profile_)) { | |
| 576 tabs = PinnedTabCodec::ReadPinnedTabs(profile_); | |
| 577 } | |
| 578 | |
| 579 RecordAppLaunches(profile_, urls_to_open, tabs); | |
| 580 | |
| 581 if (!urls_to_open.empty()) { | |
| 582 // If urls were specified on the command line, use them. | |
| 583 UrlsToTabs(urls_to_open, &tabs); | |
| 584 } else if (pref.type == SessionStartupPref::URLS && !pref.urls.empty() && | |
| 585 !HasPendingUncleanExit(profile_)) { | |
| 586 // Only use the set of urls specified in preferences if nothing was | |
| 587 // specified on the command line. Filter out any urls that are to be | |
| 588 // restored by virtue of having been previously pinned. | |
| 589 AddUniqueURLs(pref.urls, &tabs); | |
| 590 } else if (pref.type == SessionStartupPref::DEFAULT) { | |
| 591 std::vector<GURL> urls; | |
| 592 AddStartupURLs(&urls); | |
| 593 UrlsToTabs(urls, &tabs); | |
| 594 | |
| 595 } else if (pref.type == SessionStartupPref::HOMEPAGE) { | |
| 596 // If 'homepage' selected, either by the user or by a policy, we should | |
| 597 // have migrated them to another value. | |
| 598 NOTREACHED() << "SessionStartupPref has deprecated type HOMEPAGE"; | |
| 599 } | |
| 600 | |
| 601 if (tabs.empty()) | |
| 602 return NULL; | |
| 603 | |
| 604 Browser* browser = OpenTabsInBrowser(NULL, true, tabs); | |
| 605 return browser; | |
| 606 } | |
| 607 | |
| 608 void StartupBrowserCreatorImpl::AddUniqueURLs(const std::vector<GURL>& urls, | |
| 609 StartupTabs* tabs) { | |
| 610 size_t num_existing_tabs = tabs->size(); | |
| 611 for (size_t i = 0; i < urls.size(); ++i) { | |
| 612 bool in_tabs = false; | |
| 613 for (size_t j = 0; j < num_existing_tabs; ++j) { | |
| 614 if (urls[i] == (*tabs)[j].url) { | |
| 615 in_tabs = true; | |
| 616 break; | |
| 617 } | |
| 618 } | |
| 619 if (!in_tabs) { | |
| 620 StartupTab tab; | |
| 621 tab.is_pinned = false; | |
| 622 tab.url = urls[i]; | |
| 623 tabs->push_back(tab); | |
| 624 } | |
| 625 } | |
| 626 } | |
| 627 | |
| 628 Browser* StartupBrowserCreatorImpl::OpenURLsInBrowser( | |
| 629 Browser* browser, | |
| 630 bool process_startup, | |
| 631 const std::vector<GURL>& urls) { | |
| 632 StartupTabs tabs; | |
| 633 UrlsToTabs(urls, &tabs); | |
| 634 return OpenTabsInBrowser(browser, process_startup, tabs); | |
| 635 } | |
| 636 | |
| 637 Browser* StartupBrowserCreatorImpl::OpenTabsInBrowser(Browser* browser, | |
| 638 bool process_startup, | |
| 639 const StartupTabs& tabs) { | |
| 640 DCHECK(!tabs.empty()); | |
| 641 | |
| 642 // If we don't yet have a profile, try to use the one we're given from | |
| 643 // |browser|. While we may not end up actually using |browser| (since it | |
| 644 // could be a popup window), we can at least use the profile. | |
| 645 if (!profile_ && browser) | |
| 646 profile_ = browser->profile(); | |
| 647 | |
| 648 if (!browser || !browser->is_type_tabbed()) { | |
| 649 browser = Browser::Create(profile_); | |
| 650 } else { | |
| 651 #if defined(TOOLKIT_GTK) | |
| 652 // Setting the time of the last action on the window here allows us to steal | |
| 653 // focus, which is what the user wants when opening a new tab in an existing | |
| 654 // browser window. | |
| 655 gtk_util::SetWMLastUserActionTime(browser->window()->GetNativeHandle()); | |
| 656 #endif | |
| 657 } | |
| 658 | |
| 659 #if !defined(OS_MACOSX) | |
| 660 // In kiosk mode, we want to always be fullscreen, so switch to that now. | |
| 661 if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kKioskMode)) | |
| 662 browser->ToggleFullscreenMode(); | |
| 663 #endif | |
| 664 | |
| 665 bool first_tab = true; | |
| 666 for (size_t i = 0; i < tabs.size(); ++i) { | |
| 667 // We skip URLs that we'd have to launch an external protocol handler for. | |
| 668 // This avoids us getting into an infinite loop asking ourselves to open | |
| 669 // a URL, should the handler be (incorrectly) configured to be us. Anyone | |
| 670 // asking us to open such a URL should really ask the handler directly. | |
| 671 bool handled_by_chrome = ProfileIOData::IsHandledURL(tabs[i].url) || | |
| 672 (profile_ && profile_->GetProtocolHandlerRegistry()->IsHandledProtocol( | |
| 673 tabs[i].url.scheme())); | |
| 674 if (!process_startup && !handled_by_chrome) | |
| 675 continue; | |
| 676 | |
| 677 int add_types = first_tab ? TabStripModel::ADD_ACTIVE : | |
| 678 TabStripModel::ADD_NONE; | |
| 679 add_types |= TabStripModel::ADD_FORCE_INDEX; | |
| 680 if (tabs[i].is_pinned) | |
| 681 add_types |= TabStripModel::ADD_PINNED; | |
| 682 int index = browser->GetIndexForInsertionDuringRestore(i); | |
| 683 | |
| 684 browser::NavigateParams params(browser, tabs[i].url, | |
| 685 content::PAGE_TRANSITION_START_PAGE); | |
| 686 params.disposition = first_tab ? NEW_FOREGROUND_TAB : | |
| 687 NEW_BACKGROUND_TAB; | |
| 688 params.tabstrip_index = index; | |
| 689 params.tabstrip_add_types = add_types; | |
| 690 params.extension_app_id = tabs[i].app_id; | |
| 691 browser::Navigate(¶ms); | |
| 692 | |
| 693 first_tab = false; | |
| 694 } | |
| 695 if (!browser->GetSelectedWebContents()) { | |
| 696 // TODO: this is a work around for 110909. Figure out why it's needed. | |
| 697 if (!browser->tab_count()) | |
| 698 browser->AddBlankTab(true); | |
| 699 else | |
| 700 browser->ActivateTabAt(0, false); | |
| 701 } | |
| 702 | |
| 703 browser->window()->Show(); | |
| 704 // TODO(jcampan): http://crbug.com/8123 we should not need to set the initial | |
| 705 // focus explicitly. | |
| 706 browser->GetSelectedWebContents()->GetView()->SetInitialFocus(); | |
| 707 | |
| 708 return browser; | |
| 709 } | |
| 710 | |
| 711 void StartupBrowserCreatorImpl::AddInfoBarsIfNecessary( | |
| 712 Browser* browser, | |
| 713 browser::startup::IsProcessStartup is_process_startup) { | |
| 714 if (!browser || !profile_ || browser->tab_count() == 0) | |
| 715 return; | |
| 716 | |
| 717 if (HasPendingUncleanExit(browser->profile())) | |
| 718 browser::ShowSessionCrashedPrompt(browser); | |
| 719 | |
| 720 // The bad flags info bar and the obsolete system info bar are only added to | |
| 721 // the first profile which is launched. Other profiles might be restoring the | |
| 722 // browsing sessions asynchronously, so we cannot add the info bars to the | |
| 723 // focused tabs here. | |
| 724 if (is_process_startup == browser::startup::IS_PROCESS_STARTUP) { | |
| 725 browser::ShowBadFlagsPrompt(browser); | |
| 726 browser::ShowObsoleteOSPrompt(browser); | |
| 727 } | |
| 728 } | |
| 729 | |
| 730 | |
| 731 void StartupBrowserCreatorImpl::AddStartupURLs( | |
| 732 std::vector<GURL>* startup_urls) const { | |
| 733 // If we have urls specified beforehand (i.e. from command line) use them | |
| 734 // and nothing else. | |
| 735 if (!startup_urls->empty()) | |
| 736 return; | |
| 737 | |
| 738 // If we have urls specified by the first run master preferences use them | |
| 739 // and nothing else. | |
| 740 if (browser_creator_) { | |
| 741 if (!browser_creator_->first_run_tabs_.empty()) { | |
| 742 std::vector<GURL>::iterator it = | |
| 743 browser_creator_->first_run_tabs_.begin(); | |
| 744 while (it != browser_creator_->first_run_tabs_.end()) { | |
| 745 // Replace magic names for the actual urls. | |
| 746 if (it->host() == "new_tab_page") { | |
| 747 startup_urls->push_back(GURL(chrome::kChromeUINewTabURL)); | |
| 748 } else if (it->host() == "welcome_page") { | |
| 749 startup_urls->push_back(GetWelcomePageURL()); | |
| 750 } else { | |
| 751 startup_urls->push_back(*it); | |
| 752 } | |
| 753 ++it; | |
| 754 } | |
| 755 browser_creator_->first_run_tabs_.clear(); | |
| 756 } | |
| 757 } | |
| 758 | |
| 759 // Otherwise open at least the new tab page (and the welcome page, if this | |
| 760 // is the first time the browser is being started), or the set of URLs | |
| 761 // specified on the command line. | |
| 762 if (startup_urls->empty()) { | |
| 763 startup_urls->push_back(GURL(chrome::kChromeUINewTabURL)); | |
| 764 PrefService* prefs = g_browser_process->local_state(); | |
| 765 if (prefs->FindPreference(prefs::kShouldShowWelcomePage) && | |
| 766 prefs->GetBoolean(prefs::kShouldShowWelcomePage)) { | |
| 767 // Reset the preference so we don't show the welcome page next time. | |
| 768 prefs->ClearPref(prefs::kShouldShowWelcomePage); | |
| 769 startup_urls->push_back(GetWelcomePageURL()); | |
| 770 } | |
| 771 } | |
| 772 | |
| 773 // If the sync promo page is going to be displayed then insert it at the front | |
| 774 // of the list. | |
| 775 if (SyncPromoUI::ShouldShowSyncPromoAtStartup(profile_, is_first_run_)) { | |
| 776 SyncPromoUI::DidShowSyncPromoAtStartup(profile_); | |
| 777 GURL old_url = (*startup_urls)[0]; | |
| 778 (*startup_urls)[0] = | |
| 779 SyncPromoUI::GetSyncPromoURL(GURL(chrome::kChromeUINewTabURL), | |
| 780 SyncPromoUI::SOURCE_START_PAGE); | |
| 781 | |
| 782 // An empty URL means to go to the home page. | |
| 783 if (old_url.is_empty() && | |
| 784 profile_->GetHomePage() == GURL(chrome::kChromeUINewTabURL)) { | |
| 785 old_url = GURL(chrome::kChromeUINewTabURL); | |
| 786 } | |
| 787 | |
| 788 // If the old URL is not the NTP then insert it right after the sync promo. | |
| 789 if (old_url != GURL(chrome::kChromeUINewTabURL)) | |
| 790 startup_urls->insert(startup_urls->begin() + 1, old_url); | |
| 791 | |
| 792 // If we have more than two startup tabs then skip the welcome page. | |
| 793 if (startup_urls->size() > 2) { | |
| 794 std::vector<GURL>::iterator it = std::find( | |
| 795 startup_urls->begin(), startup_urls->end(), GetWelcomePageURL()); | |
| 796 if (it != startup_urls->end()) | |
| 797 startup_urls->erase(it); | |
| 798 } | |
| 799 } | |
| 800 } | |
| 801 | |
| 802 void StartupBrowserCreatorImpl::CheckPreferencesBackup(Profile* profile) { | |
| 803 ProtectorService* protector_service = | |
| 804 ProtectorServiceFactory::GetForProfile(profile); | |
| 805 ProtectedPrefsWatcher* prefs_watcher = protector_service->GetPrefsWatcher(); | |
| 806 | |
| 807 // Check if backup is valid. | |
| 808 if (!prefs_watcher->is_backup_valid()) { | |
| 809 protector_service->ShowChange(protector::CreatePrefsBackupInvalidChange()); | |
| 810 // Further checks make no sense. | |
| 811 return; | |
| 812 } | |
| 813 | |
| 814 // Check for session startup (including pinned tabs) changes. | |
| 815 if (SessionStartupPref::DidStartupPrefChange(profile) || | |
| 816 prefs_watcher->DidPrefChange(prefs::kPinnedTabs)) { | |
| 817 LOG(WARNING) << "Session startup settings have changed"; | |
| 818 SessionStartupPref new_pref = SessionStartupPref::GetStartupPref(profile); | |
| 819 StartupTabs new_tabs = PinnedTabCodec::ReadPinnedTabs(profile); | |
| 820 const base::Value* tabs_backup = | |
| 821 prefs_watcher->GetBackupForPref(prefs::kPinnedTabs); | |
| 822 protector_service->ShowChange(protector::CreateSessionStartupChange( | |
| 823 new_pref, | |
| 824 new_tabs, | |
| 825 SessionStartupPref::GetStartupPrefBackup(profile), | |
| 826 PinnedTabCodec::ReadPinnedTabs(tabs_backup))); | |
| 827 } | |
| 828 | |
| 829 // Check for homepage changes. | |
| 830 if (prefs_watcher->DidPrefChange(prefs::kHomePage) || | |
| 831 prefs_watcher->DidPrefChange(prefs::kHomePageIsNewTabPage) || | |
| 832 prefs_watcher->DidPrefChange(prefs::kShowHomeButton)) { | |
| 833 LOG(WARNING) << "Homepage has changed"; | |
| 834 PrefService* prefs = profile->GetPrefs(); | |
| 835 std::string backup_homepage; | |
| 836 bool backup_homepage_is_ntp; | |
| 837 bool backup_show_home_button; | |
| 838 if (!prefs_watcher->GetBackupForPref(prefs::kHomePage)-> | |
| 839 GetAsString(&backup_homepage) || | |
| 840 !prefs_watcher->GetBackupForPref(prefs::kHomePageIsNewTabPage)-> | |
| 841 GetAsBoolean(&backup_homepage_is_ntp) || | |
| 842 !prefs_watcher->GetBackupForPref(prefs::kShowHomeButton)-> | |
| 843 GetAsBoolean(&backup_show_home_button)) { | |
| 844 NOTREACHED(); | |
| 845 } | |
| 846 protector_service->ShowChange(protector::CreateHomepageChange( | |
| 847 // New: | |
| 848 prefs->GetString(prefs::kHomePage), | |
| 849 prefs->GetBoolean(prefs::kHomePageIsNewTabPage), | |
| 850 prefs->GetBoolean(prefs::kShowHomeButton), | |
| 851 // Backup: | |
| 852 backup_homepage, | |
| 853 backup_homepage_is_ntp, | |
| 854 backup_show_home_button)); | |
| 855 } | |
| 856 } | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 10332117:
Revert 136573 - Extract StartupTabs and startup types from StartupBrowserCreator. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src/