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      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_IMPORTER_EXTERNAL_PROCESS_IMPORTER_BRIDGE_H_
      6 #define CHROME_BROWSER_IMPORTER_EXTERNAL_PROCESS_IMPORTER_BRIDGE_H_
      7 #pragma once
      8 
      9 #include <vector>
     10 
     11 #include "base/basictypes.h"
     12 #include "base/compiler_specific.h"
     13 #include "base/memory/scoped_ptr.h"
     14 #include "chrome/browser/importer/importer_bridge.h"
     15 #include "chrome/browser/importer/profile_writer.h"
     16 
     17 class DictionaryValue;
     18 class GURL;
     19 class ProfileImportThread;
     20 
     21 // When the importer is run in an external process, the bridge is effectively
     22 // split in half by the IPC infrastructure.  The external bridge receives data
     23 // and notifications from the importer, and sends it across IPC.  The
     24 // internal bridge gathers the data from the IPC host and writes it to the
     25 // profile.
     26 class ExternalProcessImporterBridge : public ImporterBridge {
     27  public:
     28   ExternalProcessImporterBridge(ProfileImportThread* profile_import_thread,
     29                                 const DictionaryValue& localized_strings);
     30 
     31   // Begin ImporterBridge implementation:
     32   virtual void AddBookmarkEntries(
     33       const std::vector<ProfileWriter::BookmarkEntry>& bookmarks,
     34       const string16& first_folder_name,
     35       int options) OVERRIDE;
     36 
     37   virtual void AddHomePage(const GURL& home_page) OVERRIDE;
     38 
     39 #if defined(OS_WIN)
     40   virtual void AddIE7PasswordInfo(
     41       const IE7PasswordInfo& password_info) OVERRIDE;
     42 #endif
     43 
     44   virtual void SetFavicons(
     45       const std::vector<history::ImportedFaviconUsage>& favicons) OVERRIDE;
     46 
     47   virtual void SetHistoryItems(const std::vector<history::URLRow>& rows,
     48                                history::VisitSource visit_source) OVERRIDE;
     49 
     50   virtual void SetKeywords(const std::vector<TemplateURL*>& template_urls,
     51                            int default_keyword_index,
     52                            bool unique_on_host_and_path) OVERRIDE;
     53 
     54   virtual void SetPasswordForm(const webkit_glue::PasswordForm& form) OVERRIDE;
     55 
     56   virtual void NotifyStarted() OVERRIDE;
     57   virtual void NotifyItemStarted(importer::ImportItem item) OVERRIDE;
     58   virtual void NotifyItemEnded(importer::ImportItem item) OVERRIDE;
     59   virtual void NotifyEnded() OVERRIDE;
     60 
     61   virtual string16 GetLocalizedString(int message_id) OVERRIDE;
     62   // End ImporterBridge implementation.
     63 
     64  private:
     65   virtual ~ExternalProcessImporterBridge();
     66 
     67   // Call back to send data and messages across IPC.
     68   ProfileImportThread* const profile_import_thread_;
     69 
     70   // Holds strings needed by the external importer because the resource
     71   // bundle isn't available to the external process.
     72   scoped_ptr<DictionaryValue> localized_strings_;
     73 
     74   DISALLOW_COPY_AND_ASSIGN(ExternalProcessImporterBridge);
     75 };
     76 
     77 #endif  // CHROME_BROWSER_IMPORTER_EXTERNAL_PROCESS_IMPORTER_BRIDGE_H_
     78