src/chrome/browser/webdata/web_data_service_factory.h

   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 #ifndef CHROME_BROWSER_WEBDATA_WEB_DATA_SERVICE_FACTORY_H__
   6 #define CHROME_BROWSER_WEBDATA_WEB_DATA_SERVICE_FACTORY_H__
   7
   8 #include "base/basictypes.h"
   9 #include "base/memory/ref_counted.h"
  10 #include "base/memory/singleton.h"
  11 #include "chrome/browser/profiles/profile.h"
  12 #include "components/keyed_service/content/browser_context_keyed_service_factory.h"
  13 #include "components/keyed_service/core/keyed_service.h"
  14 #include "components/webdata/common/web_database_service.h"
  15
  16 class KeywordWebDataService;
  17 class TokenWebData;
  18
  19 #if defined(OS_WIN)
  20 class PasswordWebDataService;
  21 #endif
  22
  23 namespace autofill {
  24 class AutofillWebDataService;
  25 }  // namespace autofill
  26
  27 // A wrapper of WebDataService so that we can use it as a profile keyed service.
  28 class WebDataServiceWrapper : public KeyedService {
  29  public:
  30   explicit WebDataServiceWrapper(Profile* profile);
  31
  32   // For testing.
  33   WebDataServiceWrapper();
  34
  35   ~WebDataServiceWrapper() override;
  36
  37   // KeyedService:
  38   void Shutdown() override;
  39
  40   virtual scoped_refptr<autofill::AutofillWebDataService> GetAutofillWebData();
  41
  42   virtual scoped_refptr<KeywordWebDataService> GetKeywordWebData();
  43
  44   virtual scoped_refptr<TokenWebData> GetTokenWebData();
  45
  46 #if defined(OS_WIN)
  47   virtual scoped_refptr<PasswordWebDataService> GetPasswordWebData();
  48 #endif
  49
  50  private:
  51   scoped_refptr<WebDatabaseService> web_database_;
  52
  53   scoped_refptr<autofill::AutofillWebDataService> autofill_web_data_;
  54   scoped_refptr<KeywordWebDataService> keyword_web_data_;
  55   scoped_refptr<TokenWebData> token_web_data_;
  56
  57 #if defined(OS_WIN)
  58   scoped_refptr<PasswordWebDataService> password_web_data_;
  59 #endif
  60
  61   DISALLOW_COPY_AND_ASSIGN(WebDataServiceWrapper);
  62 };
  63
  64 // Singleton that owns all WebDataServiceWrappers and associates them with
  65 // Profiles.
  66 class WebDataServiceFactory : public BrowserContextKeyedServiceFactory {
  67  public:
  68   // Returns the WebDataServiceWrapper associated with the |profile|.
  69   static WebDataServiceWrapper* GetForProfile(
  70       Profile* profile,
  71       Profile::ServiceAccessType access_type);
  72
  73   static WebDataServiceWrapper* GetForProfileIfExists(
  74       Profile* profile,
  75       Profile::ServiceAccessType access_type);
  76
  77   // Returns the AutofillWebDataService associated with the |profile|.
  78   static scoped_refptr<autofill::AutofillWebDataService>
  79       GetAutofillWebDataForProfile(Profile* profile,
  80                                    Profile::ServiceAccessType access_type);
  81
  82   // Returns the KeywordWebDataService associated with the |profile|.
  83   static scoped_refptr<KeywordWebDataService> GetKeywordWebDataForProfile(
  84       Profile* profile,
  85       Profile::ServiceAccessType access_type);
  86
  87   // Returns the TokenWebData associated with the |profile|.
  88   static scoped_refptr<TokenWebData> GetTokenWebDataForProfile(
  89       Profile* profile,
  90       Profile::ServiceAccessType access_type);
  91
  92 #if defined(OS_WIN)
  93   // Returns the PasswordWebDataService associated with the |profile|.
  94   static scoped_refptr<PasswordWebDataService> GetPasswordWebDataForProfile(
  95       Profile* profile,
  96       Profile::ServiceAccessType access_type);
  97 #endif
  98
  99   static WebDataServiceFactory* GetInstance();
 100
 101  private:
 102   friend struct DefaultSingletonTraits<WebDataServiceFactory>;
 103
 104   WebDataServiceFactory();
 105   ~WebDataServiceFactory() override;
 106
 107   // |BrowserContextKeyedBaseFactory| methods:
 108   content::BrowserContext* GetBrowserContextToUse(
 109       content::BrowserContext* context) const override;
 110   KeyedService* BuildServiceInstanceFor(
 111       content::BrowserContext* profile) const override;
 112   bool ServiceIsNULLWhileTesting() const override;
 113
 114   DISALLOW_COPY_AND_ASSIGN(WebDataServiceFactory);
 115 };
 116
 117 #endif  // CHROME_BROWSER_WEBDATA_WEB_DATA_SERVICE_FACTORY_H__