chrome/browser/lifetime/application_lifetime_aura.cc

   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/lifetime/application_lifetime.h"
   6
   7 #include "ash/shell.h"
   8 #include "base/command_line.h"
   9 #include "chrome/browser/browser_process.h"
  10 #include "chrome/browser/notifications/notification_ui_manager.h"
  11 #include "chrome/common/chrome_switches.h"
  12 #include "ui/aura/client/capture_client.h"
  13 #include "ui/aura/window_event_dispatcher.h"
  14 #include "ui/views/widget/widget.h"
  15
  16 namespace chrome {
  17
  18 void HandleAppExitingForPlatform() {
  19   // Close all non browser windows now. Those includes notifications
  20   // and windows created by Ash (launcher, background, etc).
  21   g_browser_process->notification_ui_manager()->CancelAll();
  22
  23   // This may be called before |ash::Shell| is initialized when
  24   // XIOError is reported.  crbug.com/150633.
  25   if (ash::Shell::HasInstance()) {
  26     // Releasing the capture will close any menus that might be open:
  27     // http://crbug.com/134472
  28     aura::client::GetCaptureClient(ash::Shell::GetPrimaryRootWindow())->
  29         SetCapture(NULL);
  30   }
  31
  32   views::Widget::CloseAllSecondaryWidgets();
  33
  34 #if defined(OS_CHROMEOS)
  35   if (!base::CommandLine::ForCurrentProcess()->HasSwitch(
  36           switches::kDisableZeroBrowsersOpenForTests)) {
  37     // App is exiting, call DecrementKeepAliveCount() on behalf of Aura Shell.
  38     DecrementKeepAliveCount();
  39     // Make sure we have notified the session manager that we are exiting.
  40     // This might be called from FastShutdown() or CloseAllBrowsers(), but not
  41     // if something prevents a browser from closing before SetTryingToQuit()
  42     // gets called (e.g. browser->TabsNeedBeforeUnloadFired() is true).
  43     // NotifyAndTerminate does nothing if called more than once.
  44     NotifyAndTerminate(true);
  45   }
  46 #endif  // OS_CHROMEOS
  47 }
  48
  49 }  // namespace chrome