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.
5 #import "chrome/browser/app_controller_mac.h"
7 #include "apps/app_shim/app_shim_mac.h"
8 #include "apps/app_shim/extension_app_shim_handler_mac.h"
9 #include "apps/app_window_registry.h"
10 #include "base/auto_reset.h"
11 #include "base/bind.h"
12 #include "base/command_line.h"
13 #include "base/files/file_path.h"
14 #include "base/mac/foundation_util.h"
15 #include "base/mac/mac_util.h"
16 #include "base/message_loop/message_loop.h"
17 #include "base/prefs/pref_service.h"
18 #include "base/strings/string_number_conversions.h"
19 #include "base/strings/sys_string_conversions.h"
20 #include "base/strings/utf_string_conversions.h"
21 #include "chrome/app/chrome_command_ids.h"
22 #include "chrome/browser/background/background_application_list_model.h"
23 #include "chrome/browser/background/background_mode_manager.h"
24 #include "chrome/browser/browser_process.h"
25 #include "chrome/browser/browser_shutdown.h"
26 #include "chrome/browser/chrome_notification_types.h"
27 #include "chrome/browser/command_updater.h"
28 #include "chrome/browser/download/download_service.h"
29 #include "chrome/browser/download/download_service_factory.h"
30 #include "chrome/browser/extensions/extension_service.h"
31 #include "chrome/browser/first_run/first_run.h"
32 #include "chrome/browser/lifetime/application_lifetime.h"
33 #include "chrome/browser/printing/print_dialog_cloud.h"
34 #include "chrome/browser/profiles/profile_info_cache_observer.h"
35 #include "chrome/browser/profiles/profile_manager.h"
36 #include "chrome/browser/profiles/profiles_state.h"
37 #include "chrome/browser/service_process/service_process_control.h"
38 #include "chrome/browser/sessions/session_restore.h"
39 #include "chrome/browser/sessions/session_service.h"
40 #include "chrome/browser/sessions/session_service_factory.h"
41 #include "chrome/browser/sessions/tab_restore_service.h"
42 #include "chrome/browser/sessions/tab_restore_service_factory.h"
43 #include "chrome/browser/signin/signin_manager.h"
44 #include "chrome/browser/signin/signin_manager_factory.h"
45 #include "chrome/browser/signin/signin_promo.h"
46 #include "chrome/browser/sync/profile_sync_service.h"
47 #include "chrome/browser/sync/sync_ui_util.h"
48 #include "chrome/browser/ui/browser.h"
49 #include "chrome/browser/ui/browser_command_controller.h"
50 #include "chrome/browser/ui/browser_commands.h"
51 #include "chrome/browser/ui/browser_dialogs.h"
52 #include "chrome/browser/ui/browser_finder.h"
53 #include "chrome/browser/ui/browser_iterator.h"
54 #include "chrome/browser/ui/browser_mac.h"
55 #include "chrome/browser/ui/browser_window.h"
56 #include "chrome/browser/ui/chrome_pages.h"
57 #import "chrome/browser/ui/cocoa/apps/app_shim_menu_controller_mac.h"
58 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_menu_bridge.h"
59 #import "chrome/browser/ui/cocoa/browser_window_cocoa.h"
60 #import "chrome/browser/ui/cocoa/browser_window_controller.h"
61 #import "chrome/browser/ui/cocoa/confirm_quit.h"
62 #import "chrome/browser/ui/cocoa/confirm_quit_panel_controller.h"
63 #import "chrome/browser/ui/cocoa/encoding_menu_controller_delegate_mac.h"
64 #import "chrome/browser/ui/cocoa/history_menu_bridge.h"
65 #include "chrome/browser/ui/cocoa/last_active_browser_cocoa.h"
66 #import "chrome/browser/ui/cocoa/profile_menu_controller.h"
67 #import "chrome/browser/ui/cocoa/tabs/tab_strip_controller.h"
68 #import "chrome/browser/ui/cocoa/tabs/tab_window_controller.h"
69 #include "chrome/browser/ui/cocoa/task_manager_mac.h"
70 #include "chrome/browser/ui/extensions/application_launch.h"
71 #include "chrome/browser/ui/host_desktop.h"
72 #include "chrome/browser/ui/startup/startup_browser_creator.h"
73 #include "chrome/browser/ui/startup/startup_browser_creator_impl.h"
74 #include "chrome/common/chrome_paths_internal.h"
75 #include "chrome/common/chrome_switches.h"
76 #include "chrome/common/cloud_print/cloud_print_class_mac.h"
77 #include "chrome/common/extensions/extension_constants.h"
78 #include "chrome/common/mac/app_mode_common.h"
79 #include "chrome/common/pref_names.h"
80 #include "chrome/common/profile_management_switches.h"
81 #include "chrome/common/service_messages.h"
82 #include "chrome/common/url_constants.h"
83 #include "content/public/browser/browser_thread.h"
84 #include "content/public/browser/download_manager.h"
85 #include "content/public/browser/notification_service.h"
86 #include "content/public/browser/notification_types.h"
87 #include "content/public/browser/plugin_service.h"
88 #include "content/public/browser/user_metrics.h"
89 #include "extensions/browser/extension_system.h"
90 #include "grit/chromium_strings.h"
91 #include "grit/generated_resources.h"
92 #include "net/base/net_util.h"
93 #include "ui/base/cocoa/focus_window_set.h"
94 #include "ui/base/l10n/l10n_util.h"
95 #include "ui/base/l10n/l10n_util_mac.h"
97 using base::UserMetricsAction;
98 using content::BrowserContext;
99 using content::BrowserThread;
100 using content::DownloadManager;
104 // Declare notification names from the 10.7 SDK.
105 #if !defined(MAC_OS_X_VERSION_10_7) || \
106 MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_7
107 NSString* NSPopoverDidShowNotification = @"NSPopoverDidShowNotification";
108 NSString* NSPopoverDidCloseNotification = @"NSPopoverDidCloseNotification";
111 // How long we allow a workspace change notification to wait to be
112 // associated with a dock activation. The animation lasts 250ms. See
113 // applicationShouldHandleReopen:hasVisibleWindows:.
114 static const int kWorkspaceChangeTimeoutMs = 500;
116 // True while AppController is calling chrome::NewEmptyWindow(). We need a
117 // global flag here, analogue to StartupBrowserCreator::InProcessStartup()
118 // because otherwise the SessionService will try to restore sessions when we
119 // make a new window while there are no other active windows.
120 bool g_is_opening_new_window = false;
122 // Activates a browser window having the given profile (the last one active) if
123 // possible and returns a pointer to the activate |Browser| or NULL if this was
124 // not possible. If the last active browser is minimized (in particular, if
125 // there are only minimized windows), it will unminimize it.
126 Browser* ActivateBrowser(Profile* profile) {
127 Browser* browser = chrome::FindLastActiveWithProfile(profile,
128 chrome::HOST_DESKTOP_TYPE_NATIVE);
130 browser->window()->Activate();
134 // Creates an empty browser window with the given profile and returns a pointer
135 // to the new |Browser|.
136 Browser* CreateBrowser(Profile* profile) {
138 base::AutoReset<bool> auto_reset_in_run(&g_is_opening_new_window, true);
139 chrome::NewEmptyWindow(profile, chrome::HOST_DESKTOP_TYPE_NATIVE);
142 Browser* browser = chrome::GetLastActiveBrowser();
147 // Activates a browser window having the given profile (the last one active) if
148 // possible or creates an empty one if necessary. Returns a pointer to the
149 // activated/new |Browser|.
150 Browser* ActivateOrCreateBrowser(Profile* profile) {
151 if (Browser* browser = ActivateBrowser(profile))
153 return CreateBrowser(profile);
156 CFStringRef BaseBundleID_CFString() {
157 NSString* base_bundle_id =
158 [NSString stringWithUTF8String:base::mac::BaseBundleID()];
159 return base::mac::NSToCFCast(base_bundle_id);
162 // This callback synchronizes preferences (under "org.chromium.Chromium" or
163 // "com.google.Chrome"), in particular, writes them out to disk.
164 void PrefsSyncCallback() {
165 if (!CFPreferencesAppSynchronize(BaseBundleID_CFString()))
166 LOG(WARNING) << "Error recording application bundle path.";
169 // Record the location of the application bundle (containing the main framework)
170 // from which Chromium was loaded. This is used by app mode shims to find
172 void RecordLastRunAppBundlePath() {
173 // Going up three levels from |chrome::GetVersionedDirectory()| gives the
174 // real, user-visible app bundle directory. (The alternatives give either the
175 // framework's path or the initial app's path, which may be an app mode shim
177 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
179 base::FilePath app_bundle_path =
180 chrome::GetVersionedDirectory().DirName().DirName().DirName();
181 base::ScopedCFTypeRef<CFStringRef> app_bundle_path_cfstring(
182 base::SysUTF8ToCFStringRef(app_bundle_path.value()));
183 CFPreferencesSetAppValue(
184 base::mac::NSToCFCast(app_mode::kLastRunAppBundlePathPrefsKey),
185 app_bundle_path_cfstring, BaseBundleID_CFString());
187 // Sync after a delay avoid I/O contention on startup; 1500 ms is plenty.
188 BrowserThread::PostDelayedTask(
189 BrowserThread::FILE, FROM_HERE,
190 base::Bind(&PrefsSyncCallback),
191 base::TimeDelta::FromMilliseconds(1500));
194 bool IsProfileSignedOut(Profile* profile) {
195 // The signed out status only makes sense at the moment in the context of the
196 // --new-profile-management flag.
197 if (!switches::IsNewProfileManagement())
199 ProfileInfoCache& cache =
200 g_browser_process->profile_manager()->GetProfileInfoCache();
201 size_t profile_index = cache.GetIndexOfProfileWithPath(profile->GetPath());
202 if (profile_index == std::string::npos)
204 return cache.ProfileIsSigninRequiredAtIndex(profile_index);
207 } // anonymous namespace
209 @interface AppController (Private)
210 - (void)initMenuState;
211 - (void)initProfileMenu;
212 - (void)updateConfirmToQuitPrefMenuItem:(NSMenuItem*)item;
213 - (void)registerServicesMenuTypesTo:(NSApplication*)app;
214 - (void)openUrls:(const std::vector<GURL>&)urls;
215 - (void)getUrl:(NSAppleEventDescriptor*)event
216 withReply:(NSAppleEventDescriptor*)reply;
217 - (void)submitCloudPrintJob:(NSAppleEventDescriptor*)event;
218 - (void)windowLayeringDidChange:(NSNotification*)inNotification;
219 - (void)activeSpaceDidChange:(NSNotification*)inNotification;
220 - (void)windowChangedToProfile:(Profile*)profile;
221 - (void)checkForAnyKeyWindows;
222 - (BOOL)userWillWaitForInProgressDownloads:(int)downloadCount;
223 - (BOOL)shouldQuitWithInProgressDownloads;
224 - (void)executeApplication:(id)sender;
225 - (void)profileWasRemoved:(const base::FilePath&)profilePath;
228 class AppControllerProfileObserver : public ProfileInfoCacheObserver {
230 AppControllerProfileObserver(
231 ProfileManager* profile_manager, AppController* app_controller)
232 : profile_manager_(profile_manager),
233 app_controller_(app_controller) {
234 DCHECK(profile_manager_);
235 DCHECK(app_controller_);
236 profile_manager_->GetProfileInfoCache().AddObserver(this);
239 virtual ~AppControllerProfileObserver() {
240 DCHECK(profile_manager_);
241 profile_manager_->GetProfileInfoCache().RemoveObserver(this);
245 // ProfileInfoCacheObserver implementation:
247 virtual void OnProfileAdded(const base::FilePath& profile_path) OVERRIDE {
250 virtual void OnProfileWasRemoved(
251 const base::FilePath& profile_path,
252 const base::string16& profile_name) OVERRIDE {
253 // When a profile is deleted we need to notify the AppController,
254 // so it can correctly update its pointer to the last used profile.
255 [app_controller_ profileWasRemoved:profile_path];
258 virtual void OnProfileWillBeRemoved(
259 const base::FilePath& profile_path) OVERRIDE {
262 virtual void OnProfileNameChanged(
263 const base::FilePath& profile_path,
264 const base::string16& old_profile_name) OVERRIDE {
267 virtual void OnProfileAvatarChanged(
268 const base::FilePath& profile_path) OVERRIDE {
271 ProfileManager* profile_manager_;
273 AppController* app_controller_; // Weak; owns us.
275 DISALLOW_COPY_AND_ASSIGN(AppControllerProfileObserver);
278 @implementation AppController
280 @synthesize startupComplete = startupComplete_;
282 // This method is called very early in application startup (ie, before
283 // the profile is loaded or any preferences have been registered). Defer any
284 // user-data initialization until -applicationDidFinishLaunching:.
285 - (void)awakeFromNib {
286 // We need to register the handlers early to catch events fired on launch.
287 NSAppleEventManager* em = [NSAppleEventManager sharedAppleEventManager];
288 [em setEventHandler:self
289 andSelector:@selector(getUrl:withReply:)
290 forEventClass:kInternetEventClass
291 andEventID:kAEGetURL];
292 [em setEventHandler:self
293 andSelector:@selector(submitCloudPrintJob:)
294 forEventClass:cloud_print::kAECloudPrintClass
295 andEventID:cloud_print::kAECloudPrintClass];
296 [em setEventHandler:self
297 andSelector:@selector(getUrl:withReply:)
298 forEventClass:'WWW!' // A particularly ancient AppleEvent that dates
299 andEventID:'OURL']; // back to the Spyglass days.
301 // Register for various window layering changes. We use these to update
302 // various UI elements (command-key equivalents, etc) when the frontmost
304 NSNotificationCenter* notificationCenter =
305 [NSNotificationCenter defaultCenter];
308 selector:@selector(windowLayeringDidChange:)
309 name:NSWindowDidBecomeKeyNotification
313 selector:@selector(windowLayeringDidChange:)
314 name:NSWindowDidResignKeyNotification
318 selector:@selector(windowLayeringDidChange:)
319 name:NSWindowDidBecomeMainNotification
323 selector:@selector(windowLayeringDidChange:)
324 name:NSWindowDidResignMainNotification
327 if (base::mac::IsOSLionOrLater()) {
330 selector:@selector(popoverDidShow:)
331 name:NSPopoverDidShowNotification
335 selector:@selector(popoverDidClose:)
336 name:NSPopoverDidCloseNotification
340 // Register for space change notifications.
341 [[[NSWorkspace sharedWorkspace] notificationCenter]
343 selector:@selector(activeSpaceDidChange:)
344 name:NSWorkspaceActiveSpaceDidChangeNotification
347 // Set up the command updater for when there are no windows open
348 [self initMenuState];
350 // Initialize the Profile menu.
351 [self initProfileMenu];
354 - (void)unregisterEventHandlers {
355 NSAppleEventManager* em = [NSAppleEventManager sharedAppleEventManager];
356 [em removeEventHandlerForEventClass:kInternetEventClass
357 andEventID:kAEGetURL];
358 [em removeEventHandlerForEventClass:cloud_print::kAECloudPrintClass
359 andEventID:cloud_print::kAECloudPrintClass];
360 [em removeEventHandlerForEventClass:'WWW!'
362 [[NSNotificationCenter defaultCenter] removeObserver:self];
363 [[[NSWorkspace sharedWorkspace] notificationCenter] removeObserver:self];
366 // (NSApplicationDelegate protocol) This is the Apple-approved place to override
367 // the default handlers.
368 - (void)applicationWillFinishLaunching:(NSNotification*)notification {
369 // Nothing here right now.
372 - (BOOL)tryToTerminateApplication:(NSApplication*)app {
373 // Check for in-process downloads, and prompt the user if they really want
374 // to quit (and thus cancel downloads). Only check if we're not already
375 // shutting down, else the user might be prompted multiple times if the
376 // download isn't stopped before terminate is called again.
377 if (!browser_shutdown::IsTryingToQuit() &&
378 ![self shouldQuitWithInProgressDownloads])
381 // TODO(viettrungluu): Remove Apple Event handlers here? (It's safe to leave
382 // them in, but I'm not sure about UX; we'd also want to disable other things
383 // though.) http://crbug.com/40861
385 // Check if the user really wants to quit by employing the confirm-to-quit
387 if (!browser_shutdown::IsTryingToQuit() &&
388 [self applicationShouldTerminate:app] != NSTerminateNow)
391 size_t num_browsers = chrome::GetTotalBrowserCount();
393 // Initiate a shutdown (via chrome::CloseAllBrowsersAndQuit()) if we aren't
394 // already shutting down.
395 if (!browser_shutdown::IsTryingToQuit()) {
396 content::NotificationService::current()->Notify(
397 chrome::NOTIFICATION_CLOSE_ALL_BROWSERS_REQUEST,
398 content::NotificationService::AllSources(),
399 content::NotificationService::NoDetails());
400 chrome::CloseAllBrowsersAndQuit();
403 return num_browsers == 0 ? YES : NO;
406 - (void)stopTryingToTerminateApplication:(NSApplication*)app {
407 if (browser_shutdown::IsTryingToQuit()) {
408 // Reset the "trying to quit" state, so that closing all browser windows
409 // will no longer lead to termination.
410 browser_shutdown::SetTryingToQuit(false);
412 // TODO(viettrungluu): Were we to remove Apple Event handlers above, we
413 // would have to reinstall them here. http://crbug.com/40861
417 - (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication*)app {
418 // If there are no windows, quit immediately.
419 if (chrome::BrowserIterator().done() &&
420 !apps::AppWindowRegistry::IsAppWindowRegisteredInAnyProfile(0)) {
421 return NSTerminateNow;
424 // Check if the preference is turned on.
425 const PrefService* prefs = g_browser_process->local_state();
426 if (!prefs->GetBoolean(prefs::kConfirmToQuitEnabled)) {
427 confirm_quit::RecordHistogram(confirm_quit::kNoConfirm);
428 return NSTerminateNow;
431 // If the application is going to terminate as the result of a Cmd+Q
432 // invocation, use the special sauce to prevent accidental quitting.
433 // http://dev.chromium.org/developers/design-documents/confirm-to-quit-experiment
435 // This logic is only for keyboard-initiated quits.
436 if (![ConfirmQuitPanelController eventTriggersFeature:[app currentEvent]])
437 return NSTerminateNow;
439 return [[ConfirmQuitPanelController sharedController]
440 runModalLoopForApplication:app];
443 // Called when the app is shutting down. Clean-up as appropriate.
444 - (void)applicationWillTerminate:(NSNotification*)aNotification {
445 // There better be no browser windows left at this point.
446 CHECK_EQ(0u, chrome::GetTotalBrowserCount());
448 // Tell BrowserList not to keep the browser process alive. Once all the
449 // browsers get dealloc'd, it will stop the RunLoop and fall back into main().
450 chrome::EndKeepAlive();
452 // Reset all pref watching, as this object outlives the prefs system.
453 profilePrefRegistrar_.reset();
454 localPrefRegistrar_.RemoveAll();
456 [self unregisterEventHandlers];
458 appShimMenuController_.reset();
461 - (void)didEndMainMessageLoop {
462 DCHECK_EQ(0u, chrome::GetBrowserCount([self lastProfile],
463 chrome::HOST_DESKTOP_TYPE_NATIVE));
464 if (!chrome::GetBrowserCount([self lastProfile],
465 chrome::HOST_DESKTOP_TYPE_NATIVE)) {
466 // As we're shutting down, we need to nuke the TabRestoreService, which
467 // will start the shutdown of the NavigationControllers and allow for
468 // proper shutdown. If we don't do this, Chrome won't shut down cleanly,
469 // and may end up crashing when some thread tries to use the IO thread (or
470 // another thread) that is no longer valid.
471 TabRestoreServiceFactory::ResetForProfile([self lastProfile]);
475 // If the window has a tab controller, make "close window" be cmd-shift-w,
476 // otherwise leave it as the normal cmd-w. Capitalization of the key equivalent
477 // affects whether the shift modifier is used.
478 - (void)adjustCloseWindowMenuItemKeyEquivalent:(BOOL)enableCloseTabShortcut {
479 [closeWindowMenuItem_ setKeyEquivalent:(enableCloseTabShortcut ? @"W" :
481 [closeWindowMenuItem_ setKeyEquivalentModifierMask:NSCommandKeyMask];
484 // If the window has a tab controller, make "close tab" take over cmd-w,
485 // otherwise it shouldn't have any key-equivalent because it should be disabled.
486 - (void)adjustCloseTabMenuItemKeyEquivalent:(BOOL)enableCloseTabShortcut {
487 if (enableCloseTabShortcut) {
488 [closeTabMenuItem_ setKeyEquivalent:@"w"];
489 [closeTabMenuItem_ setKeyEquivalentModifierMask:NSCommandKeyMask];
491 [closeTabMenuItem_ setKeyEquivalent:@""];
492 [closeTabMenuItem_ setKeyEquivalentModifierMask:0];
496 // Explicitly remove any command-key equivalents from the close tab/window
497 // menus so that nothing can go haywire if we get a user action during pending
499 - (void)clearCloseMenuItemKeyEquivalents {
500 [closeTabMenuItem_ setKeyEquivalent:@""];
501 [closeTabMenuItem_ setKeyEquivalentModifierMask:0];
502 [closeWindowMenuItem_ setKeyEquivalent:@""];
503 [closeWindowMenuItem_ setKeyEquivalentModifierMask:0];
506 // See if the focused window window has tabs, and adjust the key equivalents for
507 // Close Tab/Close Window accordingly.
508 - (void)fixCloseMenuItemKeyEquivalents {
509 fileMenuUpdatePending_ = NO;
511 NSWindow* window = [NSApp keyWindow];
512 NSWindow* mainWindow = [NSApp mainWindow];
513 if (!window || ([window parentWindow] == mainWindow)) {
514 // If the key window is a child of the main window (e.g. a bubble), the main
515 // window should be the one that handles the close menu item action.
516 // Also, there might be a small amount of time where there is no key window;
517 // in that case as well, just use our main browser window if there is one.
518 // You might think that we should just always use the main window, but the
519 // "About Chrome" window serves as a counterexample.
524 [[window windowController] isKindOfClass:[TabWindowController class]];
525 BOOL enableCloseTabShortcut = hasTabs && !hasPopover_;
526 [self adjustCloseWindowMenuItemKeyEquivalent:enableCloseTabShortcut];
527 [self adjustCloseTabMenuItemKeyEquivalent:enableCloseTabShortcut];
530 // Fix up the "close tab/close window" command-key equivalents. We do this
531 // after a delay to ensure that window layer state has been set by the time
532 // we do the enabling. This should only be called on the main thread, code that
533 // calls this (even as a side-effect) from other threads needs to be fixed.
534 - (void)delayedFixCloseMenuItemKeyEquivalents {
535 DCHECK([NSThread isMainThread]);
536 if (!fileMenuUpdatePending_) {
537 // The OS prefers keypresses to timers, so it's possible that a cmd-w
538 // can sneak in before this timer fires. In order to prevent that from
539 // having any bad consequences, just clear the keys combos altogether. They
540 // will be reset when the timer eventually fires.
541 if ([NSThread isMainThread]) {
542 fileMenuUpdatePending_ = YES;
543 [self clearCloseMenuItemKeyEquivalents];
544 [self performSelector:@selector(fixCloseMenuItemKeyEquivalents)
548 // This shouldn't be happening, but if it does, force it to the main
549 // thread to avoid dropping the update. Don't mess with
550 // |fileMenuUpdatePending_| as it's not expected to be threadsafe and
551 // there could be a race between the selector finishing and setting the
554 performSelectorOnMainThread:@selector(fixCloseMenuItemKeyEquivalents)
561 // Called when we get a notification about the window layering changing to
562 // update the UI based on the new main window.
563 - (void)windowLayeringDidChange:(NSNotification*)notify {
564 [self delayedFixCloseMenuItemKeyEquivalents];
566 if ([notify name] == NSWindowDidResignKeyNotification) {
567 // If a window is closed, this notification is fired but |[NSApp keyWindow]|
568 // returns nil regardless of whether any suitable candidates for the key
569 // window remain. It seems that the new key window for the app is not set
570 // until after this notification is fired, so a check is performed after the
571 // run loop is allowed to spin.
572 [self performSelector:@selector(checkForAnyKeyWindows)
577 // If the window changed to a new BrowserWindowController, update the profile.
578 id windowController = [[notify object] windowController];
579 if (![windowController isKindOfClass:[BrowserWindowController class]])
582 if ([notify name] == NSWindowDidBecomeMainNotification) {
583 // If the profile is incognito, use the original profile.
584 Profile* newProfile = [windowController profile]->GetOriginalProfile();
585 [self windowChangedToProfile:newProfile];
586 } else if (chrome::GetTotalBrowserCount() == 0) {
587 [self windowChangedToProfile:
588 g_browser_process->profile_manager()->GetLastUsedProfile()];
592 - (void)activeSpaceDidChange:(NSNotification*)notify {
593 if (reopenTime_.is_null() ||
595 (base::TimeTicks::Now() - reopenTime_).InMilliseconds() >
596 kWorkspaceChangeTimeoutMs) {
600 // The last applicationShouldHandleReopen:hasVisibleWindows: call
601 // happened during a space change. Now that the change has
602 // completed, raise browser windows.
603 reopenTime_ = base::TimeTicks();
604 std::set<NSWindow*> browserWindows;
605 for (chrome::BrowserIterator iter; !iter.done(); iter.Next()) {
606 Browser* browser = *iter;
607 browserWindows.insert(browser->window()->GetNativeWindow());
609 if (!browserWindows.empty()) {
610 ui::FocusWindowSet(browserWindows, false);
614 // Called on Lion and later when a popover (e.g. dictionary) is shown.
615 - (void)popoverDidShow:(NSNotification*)notify {
617 [self fixCloseMenuItemKeyEquivalents];
620 // Called on Lion and later when a popover (e.g. dictionary) is closed.
621 - (void)popoverDidClose:(NSNotification*)notify {
623 [self fixCloseMenuItemKeyEquivalents];
626 // Called when the user has changed browser windows, meaning the backing profile
627 // may have changed. This can cause a rebuild of the user-data menus. This is a
628 // no-op if the new profile is the same as the current one. This will always be
629 // the original profile and never incognito.
630 - (void)windowChangedToProfile:(Profile*)profile {
631 if (lastProfile_ == profile)
634 // Before tearing down the menu controller bridges, return the Cocoa menus to
635 // their initial state.
636 if (bookmarkMenuBridge_.get())
637 bookmarkMenuBridge_->ResetMenu();
638 if (historyMenuBridge_.get())
639 historyMenuBridge_->ResetMenu();
641 // Rebuild the menus with the new profile.
642 lastProfile_ = profile;
644 bookmarkMenuBridge_.reset(new BookmarkMenuBridge(lastProfile_,
645 [[[NSApp mainMenu] itemWithTag:IDC_BOOKMARKS_MENU] submenu]));
646 // No need to |BuildMenu| here. It is done lazily upon menu access.
648 historyMenuBridge_.reset(new HistoryMenuBridge(lastProfile_));
649 historyMenuBridge_->BuildMenu();
651 chrome::BrowserCommandController::
652 UpdateSharedCommandsForIncognitoAvailability(
653 menuState_.get(), lastProfile_);
654 profilePrefRegistrar_.reset(new PrefChangeRegistrar());
655 profilePrefRegistrar_->Init(lastProfile_->GetPrefs());
656 profilePrefRegistrar_->Add(
657 prefs::kIncognitoModeAvailability,
658 base::Bind(&chrome::BrowserCommandController::
659 UpdateSharedCommandsForIncognitoAvailability,
664 - (void)checkForAnyKeyWindows {
665 if ([NSApp keyWindow])
668 content::NotificationService::current()->Notify(
669 chrome::NOTIFICATION_NO_KEY_WINDOW,
670 content::NotificationService::AllSources(),
671 content::NotificationService::NoDetails());
674 // If the auto-update interval is not set, make it 5 hours.
675 // Placed here for 2 reasons:
676 // 1) Same spot as other Pref stuff
677 // 2) Try and be friendly by keeping this after app launch
678 - (void)setUpdateCheckInterval {
679 #if defined(GOOGLE_CHROME_BUILD)
680 CFStringRef app = CFSTR("com.google.Keystone.Agent");
681 CFStringRef checkInterval = CFSTR("checkInterval");
682 CFPropertyListRef plist = CFPreferencesCopyAppValue(checkInterval, app);
684 const float fiveHoursInSeconds = 5.0 * 60.0 * 60.0;
685 NSNumber* value = [NSNumber numberWithFloat:fiveHoursInSeconds];
686 CFPreferencesSetAppValue(checkInterval, value, app);
687 CFPreferencesAppSynchronize(app);
692 // This is called after profiles have been loaded and preferences registered.
693 // It is safe to access the default profile here.
694 - (void)applicationDidFinishLaunching:(NSNotification*)notify {
695 // Notify BrowserList to keep the application running so it doesn't go away
696 // when all the browser windows get closed.
697 chrome::StartKeepAlive();
699 [self setUpdateCheckInterval];
701 // Start managing the menu for app windows. This needs to be done here because
702 // main menu item titles are not yet initialized in awakeFromNib.
703 [self initAppShimMenuController];
705 // Build up the encoding menu, the order of the items differs based on the
706 // current locale (see http://crbug.com/7647 for details).
707 // We need a valid g_browser_process to get the profile which is why we can't
708 // call this from awakeFromNib.
709 NSMenu* viewMenu = [[[NSApp mainMenu] itemWithTag:IDC_VIEW_MENU] submenu];
710 NSMenuItem* encodingMenuItem = [viewMenu itemWithTag:IDC_ENCODING_MENU];
711 NSMenu* encodingMenu = [encodingMenuItem submenu];
712 EncodingMenuControllerDelegate::BuildEncodingMenu([self lastProfile],
715 // Instantiate the ProfileInfoCache observer so that we can get
716 // notified when a profile is deleted.
717 profileInfoCacheObserver_.reset(new AppControllerProfileObserver(
718 g_browser_process->profile_manager(), self));
720 // Since Chrome is localized to more languages than the OS, tell Cocoa which
721 // menu is the Help so it can add the search item to it.
722 [NSApp setHelpMenu:helpMenu_];
724 // Record the path to the (browser) app bundle; this is used by the app mode
725 // shim. It has to be done in FILE thread because getting the path requires
727 BrowserThread::PostTask(
728 BrowserThread::FILE, FROM_HERE,
729 base::Bind(&RecordLastRunAppBundlePath));
731 // Makes "Services" menu items available.
732 [self registerServicesMenuTypesTo:[notify object]];
734 startupComplete_ = YES;
736 // TODO(viettrungluu): This is very temporary, since this should be done "in"
737 // |BrowserMain()|, i.e., this list of startup URLs should be appended to the
738 // (probably-empty) list of URLs from the command line.
739 if (startupUrls_.size()) {
740 [self openUrls:startupUrls_];
741 [self clearStartupUrls];
744 PrefService* localState = g_browser_process->local_state();
746 localPrefRegistrar_.Init(localState);
747 localPrefRegistrar_.Add(
748 prefs::kAllowFileSelectionDialogs,
749 base::Bind(&chrome::BrowserCommandController::UpdateOpenFileState,
754 // This is called after profiles have been loaded and preferences registered.
755 // It is safe to access the default profile here.
756 - (void)applicationDidBecomeActive:(NSNotification*)notify {
757 content::PluginService::GetInstance()->AppActivated();
760 // Helper function for populating and displaying the in progress downloads at
762 - (BOOL)userWillWaitForInProgressDownloads:(int)downloadCount {
763 NSString* titleText = nil;
764 NSString* explanationText = nil;
765 NSString* waitTitle = nil;
766 NSString* exitTitle = nil;
768 // Set the dialog text based on whether or not there are multiple downloads.
769 if (downloadCount == 1) {
770 // Dialog text: warning and explanation.
771 titleText = l10n_util::GetNSString(
772 IDS_SINGLE_DOWNLOAD_REMOVE_CONFIRM_TITLE);
773 explanationText = l10n_util::GetNSString(
774 IDS_SINGLE_DOWNLOAD_REMOVE_CONFIRM_EXPLANATION);
776 // Dialog text: warning and explanation.
777 titleText = l10n_util::GetNSStringF(
778 IDS_MULTIPLE_DOWNLOADS_REMOVE_CONFIRM_TITLE,
779 base::IntToString16(downloadCount));
780 explanationText = l10n_util::GetNSString(
781 IDS_MULTIPLE_DOWNLOADS_REMOVE_CONFIRM_EXPLANATION);
783 // Cancel download and exit button text.
784 exitTitle = l10n_util::GetNSString(
785 IDS_DOWNLOAD_REMOVE_CONFIRM_OK_BUTTON_LABEL);
787 // Wait for download button text.
788 waitTitle = l10n_util::GetNSString(
789 IDS_DOWNLOAD_REMOVE_CONFIRM_CANCEL_BUTTON_LABEL);
791 // 'waitButton' is the default choice.
792 int choice = NSRunAlertPanel(titleText, @"%@",
793 waitTitle, exitTitle, nil, explanationText);
794 return choice == NSAlertDefaultReturn ? YES : NO;
797 // Check all profiles for in progress downloads, and if we find any, prompt the
798 // user to see if we should continue to exit (and thus cancel the downloads), or
799 // if we should wait.
800 - (BOOL)shouldQuitWithInProgressDownloads {
801 ProfileManager* profile_manager = g_browser_process->profile_manager();
802 if (!profile_manager)
805 std::vector<Profile*> profiles(profile_manager->GetLoadedProfiles());
806 for (size_t i = 0; i < profiles.size(); ++i) {
807 DownloadService* download_service =
808 DownloadServiceFactory::GetForBrowserContext(profiles[i]);
809 DownloadManager* download_manager =
810 (download_service->HasCreatedDownloadManager() ?
811 BrowserContext::GetDownloadManager(profiles[i]) : NULL);
812 if (download_manager &&
813 download_manager->NonMaliciousInProgressCount() > 0) {
814 int downloadCount = download_manager->NonMaliciousInProgressCount();
815 if ([self userWillWaitForInProgressDownloads:downloadCount]) {
816 // Create a new browser window (if necessary) and navigate to the
817 // downloads page if the user chooses to wait.
818 Browser* browser = chrome::FindBrowserWithProfile(
819 profiles[i], chrome::HOST_DESKTOP_TYPE_NATIVE);
821 browser = new Browser(Browser::CreateParams(
822 profiles[i], chrome::HOST_DESKTOP_TYPE_NATIVE));
823 browser->window()->Show();
826 chrome::ShowDownloads(browser);
830 // User wants to exit.
835 // No profiles or active downloads found, okay to exit.
839 // Called to determine if we should enable the "restore tab" menu item.
840 // Checks with the TabRestoreService to see if there's anything there to
841 // restore and returns YES if so.
842 - (BOOL)canRestoreTab {
843 TabRestoreService* service =
844 TabRestoreServiceFactory::GetForProfile([self lastProfile]);
845 return service && !service->entries().empty();
848 // Called from the AppControllerProfileObserver every time a profile is deleted.
849 - (void)profileWasRemoved:(const base::FilePath&)profilePath {
850 Profile* lastProfile = [self lastProfile];
852 // If the lastProfile has been deleted, the profile manager has
853 // already loaded a new one, so the pointer needs to be updated;
854 // otherwise we will try to start up a browser window with a pointer
855 // to the old profile.
856 if (profilePath == lastProfile->GetPath())
857 lastProfile_ = g_browser_process->profile_manager()->GetLastUsedProfile();
860 // Returns true if there is a modal window (either window- or application-
861 // modal) blocking the active browser. Note that tab modal dialogs (HTTP auth
862 // sheets) will not count as blocking the browser. But things like open/save
863 // dialogs that are window modal will block the browser.
864 - (BOOL)keyWindowIsModal {
865 if ([NSApp modalWindow])
868 Browser* browser = chrome::GetLastActiveBrowser();
870 [[browser->window()->GetNativeWindow() attachedSheet]
871 isKindOfClass:[NSWindow class]];
874 // Called to validate menu items when there are no key windows. All the
875 // items we care about have been set with the |commandDispatch:| action and
876 // a target of FirstResponder in IB. If it's not one of those, let it
877 // continue up the responder chain to be handled elsewhere. We pull out the
878 // tag as the cross-platform constant to differentiate and dispatch the
880 - (BOOL)validateUserInterfaceItem:(id<NSValidatedUserInterfaceItem>)item {
881 SEL action = [item action];
883 if (action == @selector(commandDispatch:) ||
884 action == @selector(commandFromDock:)) {
885 NSInteger tag = [item tag];
886 if (menuState_ && // NULL in tests.
887 menuState_->SupportsCommand(tag)) {
889 // The File Menu commands are not automatically disabled by Cocoa when a
890 // dialog sheet obscures the browser window, so we disable several of
891 // them here. We don't need to include IDC_CLOSE_WINDOW, because
892 // app_controller is only activated when there are no key windows (see
893 // function comment).
894 case IDC_RESTORE_TAB:
895 enable = ![self keyWindowIsModal] && [self canRestoreTab];
897 // Browser-level items that open in new tabs should not open if there's
898 // a window- or app-modal dialog.
901 case IDC_SHOW_HISTORY:
902 case IDC_SHOW_BOOKMARK_MANAGER:
903 enable = ![self keyWindowIsModal];
905 // Browser-level items that open in new windows.
906 case IDC_TASK_MANAGER:
907 // Allow the user to open a new window if there's a window-modal
909 enable = ![self keyWindowIsModal];
911 case IDC_SHOW_SYNC_SETUP: {
912 Profile* lastProfile = [self lastProfile];
913 // The profile may be NULL during shutdown -- see
914 // http://code.google.com/p/chromium/issues/detail?id=43048 .
916 // TODO(akalin,viettrungluu): Figure out whether this method
917 // can be prevented from being called if lastProfile is
921 << "NULL lastProfile detected -- not doing anything";
924 SigninManager* signin = SigninManagerFactory::GetForProfile(
925 lastProfile->GetOriginalProfile());
926 enable = signin->IsSigninAllowed() &&
927 ![self keyWindowIsModal];
928 [BrowserWindowController updateSigninItem:item
930 currentProfile:lastProfile];
933 #if defined(GOOGLE_CHROME_BUILD)
939 enable = menuState_->IsCommandEnabled(tag) ?
940 ![self keyWindowIsModal] : NO;
943 } else if (action == @selector(terminate:)) {
945 } else if (action == @selector(showPreferences:)) {
947 } else if (action == @selector(orderFrontStandardAboutPanel:)) {
949 } else if (action == @selector(commandFromDock:)) {
951 } else if (action == @selector(toggleConfirmToQuit:)) {
952 [self updateConfirmToQuitPrefMenuItem:static_cast<NSMenuItem*>(item)];
954 } else if (action == @selector(executeApplication:)) {
960 // Called when the user picks a menu item when there are no key windows, or when
961 // there is no foreground browser window. Calls through to the browser object to
962 // execute the command. This assumes that the command is supported and doesn't
963 // check, otherwise it should have been disabled in the UI in
964 // |-validateUserInterfaceItem:|.
965 - (void)commandDispatch:(id)sender {
966 Profile* lastProfile = [self lastProfile];
968 // Handle the case where we're dispatching a command from a sender that's in a
969 // browser window. This means that the command came from a background window
970 // and is getting here because the foreground window is not a browser window.
971 if ([sender respondsToSelector:@selector(window)]) {
972 id delegate = [[sender window] windowController];
973 if ([delegate isKindOfClass:[BrowserWindowController class]]) {
974 [delegate commandDispatch:sender];
979 // Ignore commands during session restore's browser creation. It uses a
980 // nested message loop and commands dispatched during this operation cause
982 if (SessionRestore::IsRestoring(lastProfile) &&
983 base::MessageLoop::current()->IsNested())
986 NSInteger tag = [sender tag];
988 // If there are no browser windows, and we are trying to open a browser
989 // for a locked profile, we have to show the User Manager instead as the
990 // locked profile needs authentication.
991 if (IsProfileSignedOut(lastProfile)) {
992 chrome::ShowUserManager(lastProfile->GetPath());
998 // Create a new tab in an existing browser window (which we activate) if
1000 if (Browser* browser = ActivateBrowser(lastProfile)) {
1001 chrome::ExecuteCommand(browser, IDC_NEW_TAB);
1004 // Else fall through to create new window.
1005 case IDC_NEW_WINDOW:
1006 CreateBrowser(lastProfile);
1008 case IDC_FOCUS_LOCATION:
1009 chrome::ExecuteCommand(ActivateOrCreateBrowser(lastProfile),
1010 IDC_FOCUS_LOCATION);
1012 case IDC_FOCUS_SEARCH:
1013 chrome::ExecuteCommand(ActivateOrCreateBrowser(lastProfile),
1016 case IDC_NEW_INCOGNITO_WINDOW:
1017 CreateBrowser(lastProfile->GetOffTheRecordProfile());
1019 case IDC_RESTORE_TAB:
1020 // There is only the native desktop on Mac.
1021 chrome::OpenWindowWithRestoredTabs(lastProfile,
1022 chrome::HOST_DESKTOP_TYPE_NATIVE);
1025 chrome::ExecuteCommand(CreateBrowser(lastProfile), IDC_OPEN_FILE);
1027 case IDC_CLEAR_BROWSING_DATA: {
1028 // There may not be a browser open, so use the default profile.
1029 if (Browser* browser = ActivateBrowser(lastProfile)) {
1030 chrome::ShowClearBrowsingDataDialog(browser);
1032 chrome::OpenClearBrowsingDataDialogWindow(lastProfile);
1036 case IDC_IMPORT_SETTINGS: {
1037 if (Browser* browser = ActivateBrowser(lastProfile)) {
1038 chrome::ShowImportDialog(browser);
1040 chrome::OpenImportSettingsDialogWindow(lastProfile);
1044 case IDC_SHOW_BOOKMARK_MANAGER:
1045 content::RecordAction(UserMetricsAction("ShowBookmarkManager"));
1046 if (Browser* browser = ActivateBrowser(lastProfile)) {
1047 chrome::ShowBookmarkManager(browser);
1049 // No browser window, so create one for the bookmark manager tab.
1050 chrome::OpenBookmarkManagerWindow(lastProfile);
1053 case IDC_SHOW_HISTORY:
1054 if (Browser* browser = ActivateBrowser(lastProfile))
1055 chrome::ShowHistory(browser);
1057 chrome::OpenHistoryWindow(lastProfile);
1059 case IDC_SHOW_DOWNLOADS:
1060 if (Browser* browser = ActivateBrowser(lastProfile))
1061 chrome::ShowDownloads(browser);
1063 chrome::OpenDownloadsWindow(lastProfile);
1065 case IDC_MANAGE_EXTENSIONS:
1066 if (Browser* browser = ActivateBrowser(lastProfile))
1067 chrome::ShowExtensions(browser, std::string());
1069 chrome::OpenExtensionsWindow(lastProfile);
1071 case IDC_HELP_PAGE_VIA_MENU:
1072 if (Browser* browser = ActivateBrowser(lastProfile))
1073 chrome::ShowHelp(browser, chrome::HELP_SOURCE_MENU);
1075 chrome::OpenHelpWindow(lastProfile, chrome::HELP_SOURCE_MENU);
1077 case IDC_SHOW_SYNC_SETUP:
1078 if (Browser* browser = ActivateBrowser(lastProfile)) {
1079 chrome::ShowBrowserSignin(browser, signin::SOURCE_MENU);
1081 chrome::OpenSyncSetupWindow(lastProfile, signin::SOURCE_MENU);
1084 case IDC_TASK_MANAGER:
1085 content::RecordAction(UserMetricsAction("TaskManager"));
1086 TaskManagerMac::Show();
1089 [self showPreferences:sender];
1094 // Run a (background) application in a new tab.
1095 - (void)executeApplication:(id)sender {
1096 NSInteger tag = [sender tag];
1097 Profile* profile = [self lastProfile];
1099 BackgroundApplicationListModel applications(profile);
1101 tag < static_cast<int>(applications.size()));
1102 const extensions::Extension* extension = applications.GetExtension(tag);
1103 BackgroundModeManager::LaunchBackgroundApplication(profile, extension);
1106 // Same as |-commandDispatch:|, but executes commands using a disposition
1107 // determined by the key flags. This will get called in the case where the
1108 // frontmost window is not a browser window, and the user has command-clicked
1109 // a button in a background browser window whose action is
1110 // |-commandDispatchUsingKeyModifiers:|
1111 - (void)commandDispatchUsingKeyModifiers:(id)sender {
1113 if ([sender respondsToSelector:@selector(window)]) {
1114 id delegate = [[sender window] windowController];
1115 if ([delegate isKindOfClass:[BrowserWindowController class]]) {
1116 [delegate commandDispatchUsingKeyModifiers:sender];
1121 // NSApplication delegate method called when someone clicks on the dock icon.
1122 // To match standard mac behavior, we should open a new window if there are no
1124 - (BOOL)applicationShouldHandleReopen:(NSApplication*)theApplication
1125 hasVisibleWindows:(BOOL)hasVisibleWindows {
1126 // If the browser is currently trying to quit, don't do anything and return NO
1127 // to prevent AppKit from doing anything.
1128 // TODO(rohitrao): Remove this code when http://crbug.com/40861 is resolved.
1129 if (browser_shutdown::IsTryingToQuit())
1132 // Bring all browser windows to the front. Specifically, this brings them in
1133 // front of any app windows. FocusWindowSet will also unminimize the most
1134 // recently minimized window if no windows in the set are visible.
1135 // If there are any, return here. Otherwise, the windows are panels or
1136 // notifications so we still need to open a new window.
1137 if (hasVisibleWindows) {
1138 std::set<NSWindow*> browserWindows;
1139 for (chrome::BrowserIterator iter; !iter.done(); iter.Next()) {
1140 Browser* browser = *iter;
1141 browserWindows.insert(browser->window()->GetNativeWindow());
1143 if (!browserWindows.empty()) {
1144 NSWindow* keyWindow = [NSApp keyWindow];
1145 if (keyWindow && ![keyWindow isOnActiveSpace]) {
1146 // The key window is not on the active space. We must be mid-animation
1147 // for a space transition triggered by the dock. Delay the call to
1148 // |ui::FocusWindowSet| until the transition completes. Otherwise, the
1149 // wrong space's windows get raised, resulting in an off-screen key
1150 // window. It does not work to |ui::FocusWindowSet| twice, once here
1151 // and once in |activeSpaceDidChange:|, as that appears to break when
1152 // the omnibox is focused.
1154 // This check relies on OS X setting the key window to a window on the
1155 // target space before calling this method.
1157 // See http://crbug.com/309656.
1158 reopenTime_ = base::TimeTicks::Now();
1160 ui::FocusWindowSet(browserWindows, false);
1162 // Return NO; we've done (or soon will do) the deminiaturize, so
1163 // AppKit shouldn't do anything.
1168 // If launched as a hidden login item (due to installation of a persistent app
1169 // or by the user, for example in System Preferences->Accounts->Login Items),
1170 // allow session to be restored first time the user clicks on a Dock icon.
1171 // Normally, it'd just open a new empty page.
1173 static BOOL doneOnce = NO;
1176 if (base::mac::WasLaunchedAsHiddenLoginItem()) {
1177 SessionService* sessionService =
1178 SessionServiceFactory::GetForProfileForSessionRestore(
1179 [self lastProfile]);
1180 if (sessionService &&
1181 sessionService->RestoreIfNecessary(std::vector<GURL>()))
1187 // Platform apps don't use browser windows so don't do anything if there are
1188 // visible windows, otherwise, launch the browser with the same command line
1189 // which should launch the app again.
1190 const CommandLine& command_line = *CommandLine::ForCurrentProcess();
1191 if (command_line.HasSwitch(switches::kAppId)) {
1192 if (hasVisibleWindows)
1196 base::AutoReset<bool> auto_reset_in_run(&g_is_opening_new_window, true);
1198 StartupBrowserCreator browser_creator;
1199 browser_creator.LaunchBrowser(
1200 command_line, [self lastProfile], base::FilePath(),
1201 chrome::startup::IS_NOT_PROCESS_STARTUP,
1202 chrome::startup::IS_NOT_FIRST_RUN, &return_code);
1207 // Otherwise open a new window.
1208 // If the last profile was locked, we have to open the User Manager, as the
1209 // profile requires authentication. Similarly, because guest mode is
1210 // implemented as forced incognito, we can't open a new guest browser either,
1211 // so we have to show the User Manager as well.
1212 Profile* lastProfile = [self lastProfile];
1213 if (lastProfile->IsGuestSession() || IsProfileSignedOut(lastProfile))
1214 chrome::ShowUserManager(lastProfile->GetPath());
1216 CreateBrowser(lastProfile);
1218 // We've handled the reopen event, so return NO to tell AppKit not
1223 - (void)initMenuState {
1224 menuState_.reset(new CommandUpdater(NULL));
1225 menuState_->UpdateCommandEnabled(IDC_NEW_TAB, true);
1226 menuState_->UpdateCommandEnabled(IDC_NEW_WINDOW, true);
1227 menuState_->UpdateCommandEnabled(IDC_NEW_INCOGNITO_WINDOW, true);
1228 menuState_->UpdateCommandEnabled(IDC_OPEN_FILE, true);
1229 menuState_->UpdateCommandEnabled(IDC_CLEAR_BROWSING_DATA, true);
1230 menuState_->UpdateCommandEnabled(IDC_RESTORE_TAB, false);
1231 menuState_->UpdateCommandEnabled(IDC_FOCUS_LOCATION, true);
1232 menuState_->UpdateCommandEnabled(IDC_FOCUS_SEARCH, true);
1233 menuState_->UpdateCommandEnabled(IDC_SHOW_BOOKMARK_MANAGER, true);
1234 menuState_->UpdateCommandEnabled(IDC_SHOW_HISTORY, true);
1235 menuState_->UpdateCommandEnabled(IDC_SHOW_DOWNLOADS, true);
1236 menuState_->UpdateCommandEnabled(IDC_MANAGE_EXTENSIONS, true);
1237 menuState_->UpdateCommandEnabled(IDC_HELP_PAGE_VIA_MENU, true);
1238 menuState_->UpdateCommandEnabled(IDC_IMPORT_SETTINGS, true);
1239 #if defined(GOOGLE_CHROME_BUILD)
1240 menuState_->UpdateCommandEnabled(IDC_FEEDBACK, true);
1242 menuState_->UpdateCommandEnabled(IDC_SHOW_SYNC_SETUP, true);
1243 menuState_->UpdateCommandEnabled(IDC_TASK_MANAGER, true);
1246 // Conditionally adds the Profile menu to the main menu bar.
1247 - (void)initProfileMenu {
1248 NSMenu* mainMenu = [NSApp mainMenu];
1249 NSMenuItem* profileMenu = [mainMenu itemWithTag:IDC_PROFILE_MAIN_MENU];
1251 if (!profiles::IsMultipleProfilesEnabled()) {
1252 [mainMenu removeItem:profileMenu];
1256 // The controller will unhide the menu if necessary.
1257 [profileMenu setHidden:YES];
1259 profileMenuController_.reset(
1260 [[ProfileMenuController alloc] initWithMainMenuItem:profileMenu]);
1263 // The Confirm to Quit preference is atypical in that the preference lives in
1264 // the app menu right above the Quit menu item. This method will refresh the
1265 // display of that item depending on the preference state.
1266 - (void)updateConfirmToQuitPrefMenuItem:(NSMenuItem*)item {
1267 // Format the string so that the correct key equivalent is displayed.
1268 NSString* acceleratorString = [ConfirmQuitPanelController keyCommandString];
1269 NSString* title = l10n_util::GetNSStringF(IDS_CONFIRM_TO_QUIT_OPTION,
1270 base::SysNSStringToUTF16(acceleratorString));
1271 [item setTitle:title];
1273 const PrefService* prefService = g_browser_process->local_state();
1274 bool enabled = prefService->GetBoolean(prefs::kConfirmToQuitEnabled);
1275 [item setState:enabled ? NSOnState : NSOffState];
1278 - (void)registerServicesMenuTypesTo:(NSApplication*)app {
1279 // Note that RenderWidgetHostViewCocoa implements NSServicesRequests which
1280 // handles requests from services.
1281 NSArray* types = [NSArray arrayWithObjects:NSStringPboardType, nil];
1282 [app registerServicesMenuSendTypes:types returnTypes:types];
1285 - (Profile*)lastProfile {
1286 // Return the profile of the last-used BrowserWindowController, if available.
1288 return lastProfile_;
1290 // On first launch, use the logic that ChromeBrowserMain uses to determine
1291 // the initial profile.
1292 ProfileManager* profile_manager = g_browser_process->profile_manager();
1293 if (!profile_manager)
1296 return profile_manager->GetProfile(GetStartupProfilePath(
1297 profile_manager->user_data_dir(),
1298 *CommandLine::ForCurrentProcess()));
1301 // Various methods to open URLs that we get in a native fashion. We use
1302 // StartupBrowserCreator here because on the other platforms, URLs to open come
1303 // through the ProcessSingleton, and it calls StartupBrowserCreator. It's best
1304 // to bottleneck the openings through that for uniform handling.
1306 - (void)openUrls:(const std::vector<GURL>&)urls {
1307 // If the browser hasn't started yet, just queue up the URLs.
1308 if (!startupComplete_) {
1309 startupUrls_.insert(startupUrls_.end(), urls.begin(), urls.end());
1313 Browser* browser = chrome::GetLastActiveBrowser();
1314 // if no browser window exists then create one with no tabs to be filled in
1316 browser = new Browser(Browser::CreateParams(
1317 [self lastProfile], chrome::HOST_DESKTOP_TYPE_NATIVE));
1318 browser->window()->Show();
1321 CommandLine dummy(CommandLine::NO_PROGRAM);
1322 chrome::startup::IsFirstRun first_run = first_run::IsChromeFirstRun() ?
1323 chrome::startup::IS_FIRST_RUN : chrome::startup::IS_NOT_FIRST_RUN;
1324 StartupBrowserCreatorImpl launch(base::FilePath(), dummy, first_run);
1325 launch.OpenURLsInBrowser(browser, false, urls, browser->host_desktop_type());
1328 - (void)getUrl:(NSAppleEventDescriptor*)event
1329 withReply:(NSAppleEventDescriptor*)reply {
1330 NSString* urlStr = [[event paramDescriptorForKeyword:keyDirectObject]
1333 GURL gurl(base::SysNSStringToUTF8(urlStr));
1334 std::vector<GURL> gurlVector;
1335 gurlVector.push_back(gurl);
1337 [self openUrls:gurlVector];
1340 // Apple Event handler that receives print event from service
1341 // process, gets the required data and launches Print dialog.
1342 - (void)submitCloudPrintJob:(NSAppleEventDescriptor*)event {
1343 // Pull parameter list out of Apple Event.
1344 NSAppleEventDescriptor* paramList =
1345 [event paramDescriptorForKeyword:cloud_print::kAECloudPrintClass];
1347 if (paramList != nil) {
1348 // Pull required fields out of parameter list.
1349 NSString* mime = [[paramList descriptorAtIndex:1] stringValue];
1350 NSString* inputPath = [[paramList descriptorAtIndex:2] stringValue];
1351 NSString* printTitle = [[paramList descriptorAtIndex:3] stringValue];
1352 NSString* printTicket = [[paramList descriptorAtIndex:4] stringValue];
1353 // Convert the title to UTF 16 as required.
1354 base::string16 title16 = base::SysNSStringToUTF16(printTitle);
1355 base::string16 printTicket16 = base::SysNSStringToUTF16(printTicket);
1356 print_dialog_cloud::CreatePrintDialogForFile(
1357 ProfileManager::GetActiveUserProfile(), NULL,
1358 base::FilePath([inputPath fileSystemRepresentation]), title16,
1359 printTicket16, [mime UTF8String], /*delete_on_close=*/false);
1363 - (void)application:(NSApplication*)sender
1364 openFiles:(NSArray*)filenames {
1365 std::vector<GURL> gurlVector;
1366 for (NSString* file in filenames) {
1368 net::FilePathToFileURL(base::FilePath([file fileSystemRepresentation]));
1369 gurlVector.push_back(gurl);
1371 if (!gurlVector.empty())
1372 [self openUrls:gurlVector];
1374 NOTREACHED() << "Nothing to open!";
1376 [sender replyToOpenOrPrint:NSApplicationDelegateReplySuccess];
1379 // Show the preferences window, or bring it to the front if it's already
1381 - (IBAction)showPreferences:(id)sender {
1382 if (Browser* browser = ActivateBrowser([self lastProfile])) {
1383 // Show options tab in the active browser window.
1384 chrome::ShowSettings(browser);
1386 // No browser window, so create one for the options tab.
1387 chrome::OpenOptionsWindow([self lastProfile]);
1391 - (IBAction)orderFrontStandardAboutPanel:(id)sender {
1392 if (Browser* browser = ActivateBrowser([self lastProfile])) {
1393 chrome::ShowAboutChrome(browser);
1395 // No browser window, so create one for the about tab.
1396 chrome::OpenAboutWindow([self lastProfile]);
1400 - (IBAction)toggleConfirmToQuit:(id)sender {
1401 PrefService* prefService = g_browser_process->local_state();
1402 bool enabled = prefService->GetBoolean(prefs::kConfirmToQuitEnabled);
1403 prefService->SetBoolean(prefs::kConfirmToQuitEnabled, !enabled);
1406 // Explicitly bring to the foreground when creating new windows from the dock.
1407 - (void)commandFromDock:(id)sender {
1408 [NSApp activateIgnoringOtherApps:YES];
1409 [self commandDispatch:sender];
1412 - (NSMenu*)applicationDockMenu:(NSApplication*)sender {
1413 NSMenu* dockMenu = [[[NSMenu alloc] initWithTitle: @""] autorelease];
1414 Profile* profile = [self lastProfile];
1416 BOOL profilesAdded = [profileMenuController_ insertItemsIntoMenu:dockMenu
1420 [dockMenu addItem:[NSMenuItem separatorItem]];
1422 NSString* titleStr = l10n_util::GetNSStringWithFixup(IDS_NEW_WINDOW_MAC);
1423 base::scoped_nsobject<NSMenuItem> item(
1424 [[NSMenuItem alloc] initWithTitle:titleStr
1425 action:@selector(commandFromDock:)
1426 keyEquivalent:@""]);
1427 [item setTarget:self];
1428 [item setTag:IDC_NEW_WINDOW];
1429 [item setEnabled:[self validateUserInterfaceItem:item]];
1430 [dockMenu addItem:item];
1432 // |profile| can be NULL during unit tests.
1433 if (!profile || !profile->IsManaged()) {
1434 titleStr = l10n_util::GetNSStringWithFixup(IDS_NEW_INCOGNITO_WINDOW_MAC);
1436 [[NSMenuItem alloc] initWithTitle:titleStr
1437 action:@selector(commandFromDock:)
1438 keyEquivalent:@""]);
1439 [item setTarget:self];
1440 [item setTag:IDC_NEW_INCOGNITO_WINDOW];
1441 [item setEnabled:[self validateUserInterfaceItem:item]];
1442 [dockMenu addItem:item];
1445 // TODO(rickcam): Mock out BackgroundApplicationListModel, then add unit
1446 // tests which use the mock in place of the profile-initialized model.
1448 // Avoid breaking unit tests which have no profile.
1450 BackgroundApplicationListModel applications(profile);
1451 if (applications.size()) {
1454 l10n_util::GetNSStringWithFixup(IDS_BACKGROUND_APPS_MAC);
1455 base::scoped_nsobject<NSMenu> appMenu(
1456 [[NSMenu alloc] initWithTitle:menuStr]);
1457 for (extensions::ExtensionList::const_iterator cursor =
1458 applications.begin();
1459 cursor != applications.end();
1460 ++cursor, ++position) {
1461 DCHECK_EQ(applications.GetPosition(cursor->get()), position);
1463 base::SysUTF16ToNSString(base::UTF8ToUTF16((*cursor)->name()));
1464 base::scoped_nsobject<NSMenuItem> appItem(
1465 [[NSMenuItem alloc] initWithTitle:itemStr
1466 action:@selector(executeApplication:)
1467 keyEquivalent:@""]);
1468 [appItem setTarget:self];
1469 [appItem setTag:position];
1470 [appMenu addItem:appItem];
1478 - (const std::vector<GURL>&)startupUrls {
1479 return startupUrls_;
1482 - (void)clearStartupUrls {
1483 startupUrls_.clear();
1486 - (BookmarkMenuBridge*)bookmarkMenuBridge {
1487 return bookmarkMenuBridge_.get();
1490 - (void)addObserverForWorkAreaChange:(ui::WorkAreaWatcherObserver*)observer {
1491 workAreaChangeObservers_.AddObserver(observer);
1494 - (void)removeObserverForWorkAreaChange:(ui::WorkAreaWatcherObserver*)observer {
1495 workAreaChangeObservers_.RemoveObserver(observer);
1498 - (void)initAppShimMenuController {
1499 if (!appShimMenuController_)
1500 appShimMenuController_.reset([[AppShimMenuController alloc] init]);
1503 - (void)applicationDidChangeScreenParameters:(NSNotification*)notification {
1504 // During this callback the working area is not always already updated. Defer.
1505 [self performSelector:@selector(delayedScreenParametersUpdate)
1510 - (void)delayedScreenParametersUpdate {
1511 FOR_EACH_OBSERVER(ui::WorkAreaWatcherObserver, workAreaChangeObservers_,
1515 @end // @implementation AppController
1517 //---------------------------------------------------------------------------
1519 namespace app_controller_mac {
1521 bool IsOpeningNewWindow() {
1522 return g_is_opening_new_window;
1525 } // namespace app_controller_mac