ios/chrome/browser/web_data_service_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 IOS_CHROME_BROWSER_WEB_DATA_SERVICE_FACTORY_H_
   6 #define IOS_CHROME_BROWSER_WEB_DATA_SERVICE_FACTORY_H_
   7
   8 #include "base/macros.h"
   9 #include "base/memory/ref_counted.h"
  10 #include "base/memory/scoped_ptr.h"
  11 #include "components/keyed_service/ios/browser_state_keyed_service_factory.h"
  12
  13 namespace base {
  14 template <typename T>
  15 struct DefaultSingletonTraits;
  16 }  // namespace base
  17
  18 class KeywordWebDataService;
  19 class TokenWebData;
  20 class WebDataServiceWrapper;
  21 enum class ServiceAccessType;
  22
  23 namespace autofill {
  24 class AutofillWebDataService;
  25 }
  26
  27 namespace ios {
  28
  29 class ChromeBrowserState;
  30
  31 // Singleton that owns all WebDataServiceWrappers and associates them with
  32 // ios::ChromeBrowserState.
  33 class WebDataServiceFactory : public BrowserStateKeyedServiceFactory {
  34  public:
  35   // Returns the AutofillWebDataService associated with |browser_state|.
  36   static WebDataServiceWrapper* GetForBrowserState(
  37       ios::ChromeBrowserState* browser_state,
  38       ServiceAccessType access_type);
  39   static WebDataServiceWrapper* GetForBrowserStateIfExists(
  40       ios::ChromeBrowserState* browser_state,
  41       ServiceAccessType access_type);
  42
  43   // Returns the AutofillWebDataService associated with |browser_state|.
  44   static scoped_refptr<autofill::AutofillWebDataService>
  45   GetAutofillWebDataForBrowserState(ios::ChromeBrowserState* browser_state,
  46                                     ServiceAccessType access_type);
  47
  48   // Returns the KeywordWebDataService associated with |browser_state|.
  49   static scoped_refptr<KeywordWebDataService> GetKeywordWebDataForBrowserState(
  50       ios::ChromeBrowserState* browser_state,
  51       ServiceAccessType access_type);
  52
  53   // Returns the TokenWebData associated with |browser_state|.
  54   static scoped_refptr<TokenWebData> GetTokenWebDataForBrowserState(
  55       ios::ChromeBrowserState* browser_state,
  56       ServiceAccessType access_type);
  57
  58   static WebDataServiceFactory* GetInstance();
  59
  60  private:
  61   friend struct base::DefaultSingletonTraits<WebDataServiceFactory>;
  62
  63   WebDataServiceFactory();
  64   ~WebDataServiceFactory() override;
  65
  66   // BrowserStateKeyedServiceFactory implementation.
  67   scoped_ptr<KeyedService> BuildServiceInstanceFor(
  68       web::BrowserState* context) const override;
  69   web::BrowserState* GetBrowserStateToUse(
  70       web::BrowserState* context) const override;
  71   bool ServiceIsNULLWhileTesting() const override;
  72
  73   DISALLOW_COPY_AND_ASSIGN(WebDataServiceFactory);
  74 };
  75
  76 }  // namespace ios
  77
  78 #endif  // IOS_CHROME_BROWSER_WEB_DATA_SERVICE_FACTORY_H_