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      1 // Copyright 2013 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/apps/chrome_apps_client.h"
      6 
      7 #include "base/memory/singleton.h"
      8 #include "chrome/browser/browser_process.h"
      9 #include "chrome/browser/profiles/profile_manager.h"
     10 #include "chrome/browser/ui/apps/app_metro_infobar_delegate_win.h"
     11 #include "extensions/common/extension.h"
     12 
     13 #if defined(OS_WIN)
     14 #include "win8/util/win8_util.h"
     15 #endif
     16 
     17 ChromeAppsClient::ChromeAppsClient() {}
     18 
     19 ChromeAppsClient::~ChromeAppsClient() {}
     20 
     21 // static
     22 ChromeAppsClient* ChromeAppsClient::GetInstance() {
     23   return Singleton<ChromeAppsClient,
     24                    LeakySingletonTraits<ChromeAppsClient> >::get();
     25 }
     26 
     27 std::vector<content::BrowserContext*>
     28     ChromeAppsClient::GetLoadedBrowserContexts() {
     29   std::vector<Profile*> profiles =
     30       g_browser_process->profile_manager()->GetLoadedProfiles();
     31   return std::vector<content::BrowserContext*>(profiles.begin(),
     32                                                profiles.end());
     33 }
     34 
     35 bool ChromeAppsClient::CheckAppLaunch(content::BrowserContext* context,
     36                                       const extensions::Extension* extension) {
     37 #if defined(OS_WIN)
     38   // On Windows 8's single window Metro mode we can not launch platform apps.
     39   // Offer to switch Chrome to desktop mode.
     40   if (win8::IsSingleWindowMetroMode()) {
     41     AppMetroInfoBarDelegateWin::Create(
     42         Profile::FromBrowserContext(context),
     43         AppMetroInfoBarDelegateWin::LAUNCH_PACKAGED_APP,
     44         extension->id());
     45     return false;
     46   }
     47 #endif
     48   return true;
     49 }
     50