chrome/browser/background/background_mode_manager_gtk.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 <unistd.h>
   6
   7 #include "base/bind.h"
   8 #include "base/command_line.h"
   9 #include "base/environment.h"
  10 #include "base/files/file_path.h"
  11 #include "base/logging.h"
  12 #include "base/nix/xdg_util.h"
  13 #include "chrome/browser/background/background_mode_manager.h"
  14 #include "chrome/browser/shell_integration_linux.h"
  15 #include "chrome/browser/ui/gtk/gtk_util.h"
  16 #include "chrome/common/auto_start_linux.h"
  17 #include "chrome/common/chrome_switches.h"
  18 #include "chrome/common/chrome_version_info.h"
  19 #include "content/public/browser/browser_thread.h"
  20 #include "grit/generated_resources.h"
  21 #include "ui/base/l10n/l10n_util.h"
  22
  23 using content::BrowserThread;
  24 using extensions::Extension;
  25
  26 namespace {
  27
  28 // TODO(rickcam): Bug 56280: Share implementation with ShellIntegration
  29 void EnableLaunchOnStartupCallback() {
  30   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
  31   scoped_ptr<base::Environment> environment(base::Environment::Create());
  32   scoped_ptr<chrome::VersionInfo> version_info(new chrome::VersionInfo());
  33
  34   std::string wrapper_script;
  35   if (!environment->GetVar("CHROME_WRAPPER", &wrapper_script)) {
  36     LOG(WARNING)
  37         << "Failed to register launch on login.  CHROME_WRAPPER not set.";
  38     return;
  39   }
  40   std::string command_line = wrapper_script +
  41       " --" + switches::kNoStartupWindow;
  42   if (!AutoStart::AddApplication(
  43           ShellIntegrationLinux::GetDesktopName(environment.get()),
  44           version_info->Name(),
  45           command_line,
  46           false)) {
  47     NOTREACHED() << "Failed to register launch on login.";
  48   }
  49 }
  50
  51 void DisableLaunchOnStartupCallback() {
  52   scoped_ptr<base::Environment> environment(base::Environment::Create());
  53   if (!AutoStart::Remove(
  54           ShellIntegrationLinux::GetDesktopName(environment.get()))) {
  55     NOTREACHED() << "Failed to deregister launch on login.";
  56   }
  57 }
  58
  59 }  // namespace
  60
  61 void BackgroundModeManager::EnableLaunchOnStartup(bool should_launch) {
  62   // This functionality is only defined for default profile, currently.
  63   if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kUserDataDir))
  64     return;
  65   if (should_launch) {
  66     BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE,
  67                             base::Bind(EnableLaunchOnStartupCallback));
  68   } else {
  69     BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE,
  70                             base::Bind(DisableLaunchOnStartupCallback));
  71   }
  72 }
  73
  74 void BackgroundModeManager::DisplayAppInstalledNotification(
  75     const Extension* extension) {
  76   // TODO(atwilson): Display a platform-appropriate notification here.
  77   // http://crbug.com/74970
  78 }
  79
  80 base::string16 BackgroundModeManager::GetPreferencesMenuLabel() {
  81   base::string16 result = gtk_util::GetStockPreferencesMenuLabel();
  82   if (!result.empty())
  83     return result;
  84   return l10n_util::GetStringUTF16(IDS_PREFERENCES);
  85 }