chrome/browser/printing/cloud_print/cloud_print_proxy_service_factory.h

   1 // Copyright (c) 2011 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 #ifndef CHROME_BROWSER_PRINTING_CLOUD_PRINT_CLOUD_PRINT_PROXY_SERVICE_FACTORY_H_
   6 #define CHROME_BROWSER_PRINTING_CLOUD_PRINT_CLOUD_PRINT_PROXY_SERVICE_FACTORY_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "base/memory/singleton.h"
  10 #include "components/keyed_service/content/browser_context_keyed_service_factory.h"
  11
  12 class CloudPrintProxyService;
  13 class Profile;
  14
  15 // Singleton that owns all CloudPrintProxyServices and associates them with
  16 // Profiles. Listens for the Profile's destruction notification and cleans up
  17 // the associated CloudPrintProxyService.
  18 class CloudPrintProxyServiceFactory : public BrowserContextKeyedServiceFactory {
  19  public:
  20   // Returns the CloudPrintProxyService for |profile|, creating if not yet
  21   // created.
  22   static CloudPrintProxyService* GetForProfile(Profile* profile);
  23
  24   static CloudPrintProxyServiceFactory* GetInstance();
  25
  26  private:
  27   friend struct DefaultSingletonTraits<CloudPrintProxyServiceFactory>;
  28
  29   CloudPrintProxyServiceFactory();
  30   virtual ~CloudPrintProxyServiceFactory();
  31
  32   // BrowserContextKeyedServiceFactory:
  33   virtual KeyedService* BuildServiceInstanceFor(
  34       content::BrowserContext* profile) const OVERRIDE;
  35   virtual bool ServiceIsNULLWhileTesting() const OVERRIDE;
  36 };
  37
  38 #endif  // CHROME_BROWSER_PRINTING_CLOUD_PRINT_CLOUD_PRINT_PROXY_SERVICE_FACTORY_H_