Swap main menu with app-specific menu when app window focused.

chrome/browser/app_controller_mac.mm

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #import "chrome/browser/app_controller_mac.h"
 
 #include "apps/app_shim/extension_app_shim_handler_mac.h"
 #include "apps/shell_window_registry.h"
 #include "base/auto_reset.h"
 #include "base/bind.h"
@@ skipping 35 matching lines @@
 #include "chrome/browser/sync/profile_sync_service.h"
 #include "chrome/browser/sync/sync_ui_util.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_command_controller.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_iterator.h"
 #include "chrome/browser/ui/browser_mac.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/chrome_pages.h"
+#import "chrome/browser/ui/cocoa/apps/app_menu_controller_mac.h"
 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_menu_bridge.h"
 #import "chrome/browser/ui/cocoa/browser_window_cocoa.h"
 #import "chrome/browser/ui/cocoa/browser_window_controller.h"
 #import "chrome/browser/ui/cocoa/confirm_quit.h"
 #import "chrome/browser/ui/cocoa/confirm_quit_panel_controller.h"
 #import "chrome/browser/ui/cocoa/encoding_menu_controller_delegate_mac.h"
 #import "chrome/browser/ui/cocoa/history_menu_bridge.h"
 #include "chrome/browser/ui/cocoa/last_active_browser_cocoa.h"
 #import "chrome/browser/ui/cocoa/profile_menu_controller.h"
 #import "chrome/browser/ui/cocoa/tabs/tab_strip_controller.h"
@@ skipping 360 matching lines @@
 
   // Tell BrowserList not to keep the browser process alive. Once all the
   // browsers get dealloc'd, it will stop the RunLoop and fall back into main().
   chrome::EndKeepAlive();
 
   // Reset all pref watching, as this object outlives the prefs system.
   profilePrefRegistrar_.reset();
   localPrefRegistrar_.RemoveAll();
 
   [self unregisterEventHandlers];
+  [appMenuController_ unregisterEventHandlers];
+  appMenuController_.reset();
 }
 
 - (void)didEndMainMessageLoop {
   DCHECK_EQ(0u, chrome::GetBrowserCount([self lastProfile],
                                         chrome::HOST_DESKTOP_TYPE_NATIVE));
   if (!chrome::GetBrowserCount([self lastProfile],
                                chrome::HOST_DESKTOP_TYPE_NATIVE)) {
     // As we're shutting down, we need to nuke the TabRestoreService, which
     // will start the shutdown of the NavigationControllers and allow for
     // proper shutdown. If we don't do this, Chrome won't shut down cleanly,
@@ skipping 198 matching lines @@
 
 // This is called after profiles have been loaded and preferences registered.
 // It is safe to access the default profile here.
 - (void)applicationDidFinishLaunching:(NSNotification*)notify {
   // Notify BrowserList to keep the application running so it doesn't go away
   // when all the browser windows get closed.
   chrome::StartKeepAlive();
 
   [self setUpdateCheckInterval];
 
+  // Start managing the menu for app windows. This needs to be done here because
+  // main menu item titles are not yet initialized in awakeFromNib.
+  if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kEnableAppShims))
+    appMenuController_.reset([[AppMenuController alloc] init]);
+
   // Build up the encoding menu, the order of the items differs based on the
   // current locale (see http://crbug.com/7647 for details).
   // We need a valid g_browser_process to get the profile which is why we can't
   // call this from awakeFromNib.
   NSMenu* viewMenu = [[[NSApp mainMenu] itemWithTag:IDC_VIEW_MENU] submenu];
   NSMenuItem* encodingMenuItem = [viewMenu itemWithTag:IDC_ENCODING_MENU];
   NSMenu* encodingMenu = [encodingMenuItem submenu];
   EncodingMenuControllerDelegate::BuildEncodingMenu([self lastProfile],
                                                     encodingMenu);
 
@@ skipping 756 matching lines @@
 
 //---------------------------------------------------------------------------
 
 namespace app_controller_mac {
 
 bool IsOpeningNewWindow() {
   return g_is_opening_new_window;
 }
 
 }  // namespace app_controller_mac