extensions/browser/api/printer_provider/printer_provider_api_factory.h

   1 // Copyright 2015 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 EXTENSIONS_BROWSER_API_PRINTER_PROVIDER_PRINTER_PROVIDER_API_FACTORY_H_
   6 #define EXTENSIONS_BROWSER_API_PRINTER_PROVIDER_PRINTER_PROVIDER_API_FACTORY_H_
   7
   8 #include "base/lazy_instance.h"
   9 #include "base/macros.h"
  10 #include "components/keyed_service/content/browser_context_keyed_service_factory.h"
  11
  12 class KeyedService;
  13
  14 namespace content {
  15 class BrowserContext;
  16 }
  17
  18 namespace extensions {
  19 class PrinterProviderAPI;
  20 }
  21
  22 namespace extensions {
  23
  24 // Factory for PrinterProviderAPI.
  25 class PrinterProviderAPIFactory : public BrowserContextKeyedServiceFactory {
  26  public:
  27   static PrinterProviderAPIFactory* GetInstance();
  28
  29   PrinterProviderAPI* GetForBrowserContext(content::BrowserContext* context);
  30
  31  private:
  32   friend struct base::DefaultLazyInstanceTraits<PrinterProviderAPIFactory>;
  33
  34   PrinterProviderAPIFactory();
  35   ~PrinterProviderAPIFactory() override;
  36
  37   // BrowserContextKeyedServiceFactory implementation:
  38   KeyedService* BuildServiceInstanceFor(
  39       content::BrowserContext* context) const override;
  40   content::BrowserContext* GetBrowserContextToUse(
  41       content::BrowserContext* context) const override;
  42
  43   DISALLOW_COPY_AND_ASSIGN(PrinterProviderAPIFactory);
  44 };
  45
  46 }  // namespace extensions
  47
  48 #endif  // EXTENSIONS_BROWSER_API_PRINTER_PROVIDER_PRINTER_PROVIDER_API_FACTORY_H_