Home | History | Annotate | Download | only in background 
      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 string16 BackgroundModeManager::GetPreferencesMenuLabel() {
     81   string16 result = gtk_util::GetStockPreferencesMenuLabel();
     82   if (!result.empty())
     83     return result;
     84   return l10n_util::GetStringUTF16(IDS_PREFERENCES);
     85 }
     86