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      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_CONTENT_SETTINGS_LOCAL_SHARED_OBJECTS_CONTAINER_H_
      6 #define CHROME_BROWSER_CONTENT_SETTINGS_LOCAL_SHARED_OBJECTS_CONTAINER_H_
      7 
      8 #include "base/memory/ref_counted.h"
      9 #include "base/memory/scoped_ptr.h"
     10 
     11 class CannedBrowsingDataAppCacheHelper;
     12 class CannedBrowsingDataChannelIDHelper;
     13 class CannedBrowsingDataCookieHelper;
     14 class CannedBrowsingDataDatabaseHelper;
     15 class CannedBrowsingDataFileSystemHelper;
     16 class CannedBrowsingDataIndexedDBHelper;
     17 class CannedBrowsingDataLocalStorageHelper;
     18 class CannedBrowsingDataServiceWorkerHelper;
     19 class CookiesTreeModel;
     20 class GURL;
     21 class Profile;
     22 
     23 class LocalSharedObjectsContainer {
     24  public:
     25   explicit LocalSharedObjectsContainer(Profile* profile);
     26   ~LocalSharedObjectsContainer();
     27 
     28   // Empties the container.
     29   void Reset();
     30 
     31   // Returns the number of objects stored in the container.
     32   size_t GetObjectCount() const;
     33 
     34   // Returns the number of objects for the given |origin|.
     35   size_t GetObjectCountForDomain(const GURL& url) const;
     36 
     37   // Creates a new CookiesTreeModel for all objects in the container,
     38   // copying each of them.
     39   scoped_ptr<CookiesTreeModel> CreateCookiesTreeModel() const;
     40 
     41   CannedBrowsingDataAppCacheHelper* appcaches() const {
     42     return appcaches_.get();
     43   }
     44   CannedBrowsingDataChannelIDHelper* channel_ids() const {
     45     return channel_ids_.get();
     46   }
     47   CannedBrowsingDataCookieHelper* cookies() const { return cookies_.get(); }
     48   CannedBrowsingDataDatabaseHelper* databases() const {
     49     return databases_.get();
     50   }
     51   CannedBrowsingDataFileSystemHelper* file_systems() const {
     52     return file_systems_.get();
     53   }
     54   CannedBrowsingDataIndexedDBHelper* indexed_dbs() const {
     55     return indexed_dbs_.get();
     56   }
     57   CannedBrowsingDataLocalStorageHelper* local_storages() const {
     58     return local_storages_.get();
     59   }
     60   CannedBrowsingDataServiceWorkerHelper* service_workers() const {
     61     return service_workers_.get();
     62   }
     63   CannedBrowsingDataLocalStorageHelper* session_storages() const {
     64     return session_storages_.get();
     65   }
     66 
     67  private:
     68   scoped_refptr<CannedBrowsingDataAppCacheHelper> appcaches_;
     69   scoped_refptr<CannedBrowsingDataChannelIDHelper> channel_ids_;
     70   scoped_refptr<CannedBrowsingDataCookieHelper> cookies_;
     71   scoped_refptr<CannedBrowsingDataDatabaseHelper> databases_;
     72   scoped_refptr<CannedBrowsingDataFileSystemHelper> file_systems_;
     73   scoped_refptr<CannedBrowsingDataIndexedDBHelper> indexed_dbs_;
     74   scoped_refptr<CannedBrowsingDataLocalStorageHelper> local_storages_;
     75   scoped_refptr<CannedBrowsingDataServiceWorkerHelper> service_workers_;
     76   scoped_refptr<CannedBrowsingDataLocalStorageHelper> session_storages_;
     77 
     78   DISALLOW_COPY_AND_ASSIGN(LocalSharedObjectsContainer);
     79 };
     80 
     81 #endif  // CHROME_BROWSER_CONTENT_SETTINGS_LOCAL_SHARED_OBJECTS_CONTAINER_H_
     82