importer: Pull ExternalProcessImporterClient out of ImporterHost.

chrome/browser/importer/importer_host.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_IMPORTER_IMPORTER_HOST_H_
 #define CHROME_BROWSER_IMPORTER_IMPORTER_HOST_H_
 #pragma once
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/ref_counted.h"
 #include "base/scoped_ptr.h"
 #include "chrome/browser/bookmarks/base_bookmark_model_observer.h"
 #include "chrome/browser/importer/importer_data_types.h"
 #include "chrome/browser/importer/importer_list.h"
 #include "chrome/browser/importer/profile_writer.h"
-#include "chrome/browser/profile_import_process_host.h"
 #include "content/common/notification_observer.h"
 #include "content/common/notification_registrar.h"
 #include "ui/gfx/native_widget_types.h"
 
 class ExternalProcessImporterClient;
 class FirefoxProfileLock;
 class GURL;
 class Importer;
 class InProcessImporterBridge;
 class Profile;
@@ skipping 184 matching lines @@
 
   // True if the import process has been launched. This prevents race
   // conditions on import cancel.
   bool import_process_launched_;
 
   // End of external importer data --------------------------------------------
 
   DISALLOW_COPY_AND_ASSIGN(ExternalProcessImporterHost);
 };
 
-// This class is the client for the ProfileImportProcessHost.  It collects
-// notifications from this process host and feeds data back to the importer
-// host, who actually does the writing.
-class ExternalProcessImporterClient
-    : public ProfileImportProcessHost::ImportProcessClient {
- public:
-  ExternalProcessImporterClient(ExternalProcessImporterHost* importer_host,
-                                const importer::ProfileInfo& profile_info,
-                                int items,
-                                InProcessImporterBridge* bridge,
-                                bool import_to_bookmark_bar);
-
-  ~ExternalProcessImporterClient();
-
-  // Launches the task to start the external process.
-  virtual void Start();
-
-  // Creates a new ProfileImportProcessHost, which launches the import process.
-  virtual void StartProcessOnIOThread(ResourceDispatcherHost* rdh,
-                                      BrowserThread::ID thread_id);
-
-  // Called by the ExternalProcessImporterHost on import cancel.
-  virtual void Cancel();
-
-  // Cancel import process on IO thread.
-  void CancelImportProcessOnIOThread();
-
-  // Report item completely downloaded on IO thread.
-  void NotifyItemFinishedOnIOThread(importer::ImportItem import_item);
-
-  // Cancel import on process crash.
-  virtual void OnProcessCrashed(int exit_code);
-
-  // Notifies the importerhost that import has finished, and calls Release().
-  void Cleanup();
-
-  // ProfileImportProcessHost messages ----------------------------------------
-  // The following methods are called by ProfileImportProcessHost when the
-  // corresponding message has been received from the import process.
-  virtual void OnImportStart();
-  virtual void OnImportFinished(bool succeeded, std::string error_msg);
-  virtual void OnImportItemStart(int item_data);
-  virtual void OnImportItemFinished(int item_data);
-
-  // Called on first message received when importing history; gives total
-  // number of rows to be imported.
-  virtual void OnHistoryImportStart(size_t total_history_rows_count);
-
-  // Called when a group of URLRows has been received.
-  // The source is passed with history::VisitSource type.
-  virtual void OnHistoryImportGroup(
-      const std::vector<history::URLRow> &history_rows_group,
-      int visit_source);
-
-  // Called when the home page has been received.
-  virtual void OnHomePageImportReady(const GURL& home_page);
-
-  // First message received when importing bookmarks.
-  // |first_folder_name| can be NULL.
-  // |options| is described in ProfileWriter::BookmarkOptions.
-  // |total_bookmarks_count| is the total number of bookmarks to be imported.
-  virtual void OnBookmarksImportStart(
-      const std::wstring first_folder_name,
-          int options, size_t total_bookmarks_count);
-
-  // Called when a group of bookmarks has been received.
-  virtual void OnBookmarksImportGroup(
-      const std::vector<ProfileWriter::BookmarkEntry>& bookmarks_group);
-
-  // First message received when importing favicons.  |total_fav_icons_size|
-  // gives the total number of fav icons to be imported.
-  virtual void OnFavIconsImportStart(size_t total_fav_icons_count);
-
-  // Called when a group of favicons has been received.
-  virtual void OnFavIconsImportGroup(
-      const std::vector<history::ImportedFavIconUsage>& fav_icons_group);
-
-  // Called when the passwordform has been received.
-  virtual void OnPasswordFormImportReady(
-      const webkit_glue::PasswordForm& form);
-
-  // Called when search engines have been received.
-  virtual void OnKeywordsImportReady(
-      const std::vector<TemplateURL>& template_urls,
-        int default_keyword_index, bool unique_on_host_and_path);
-
-  // End ProfileImportProcessHost messages ------------------------------------
-
- private:
-  // These variables store data being collected from the importer until the
-  // entire group has been collected and is ready to be written to the profile.
-  std::vector<history::URLRow> history_rows_;
-  std::vector<ProfileWriter::BookmarkEntry> bookmarks_;
-  std::vector<history::ImportedFavIconUsage> fav_icons_;
-
-  // Usually some variation on IDS_BOOKMARK_GROUP_...; the name of the folder
-  // under which imported bookmarks will be placed.
-  std::wstring bookmarks_first_folder_name_;
-
-  // Determines how bookmarks should be added (ProfileWriter::BookmarkOptions).
-  int bookmarks_options_;
-
-  // Total number of bookmarks to import.
-  size_t total_bookmarks_count_;
-
-  // Total number of history items to import.
-  size_t total_history_rows_count_;
-
-  // Total number of fav icons to import.
-  size_t total_fav_icons_count_;
-
-  // Notifications received from the ProfileImportProcessHost are passed back
-  // to process_importer_host_, which calls the ProfileWriter to record the
-  // import data.  When the import process is done, process_importer_host_
-  // deletes itself.
-  ExternalProcessImporterHost* process_importer_host_;
-
-  // Handles sending messages to the external process.  Deletes itself when
-  // the external process dies (see ChildProcessHost::OnChildDied).
-  ProfileImportProcessHost* profile_import_process_host_;
-
-  // Data to be passed from the importer host to the external importer.
-  const importer::ProfileInfo& profile_info_;
-  int items_;
-  bool import_to_bookmark_bar_;
-
-  // Takes import data coming over IPC and delivers it to be written by the
-  // ProfileWriter.  Released by ExternalProcessImporterClient in its
-  // destructor.
-  InProcessImporterBridge* bridge_;
-
-  // True if import process has been cancelled.
-  bool cancelled_;
-
-  DISALLOW_COPY_AND_ASSIGN(ExternalProcessImporterClient);
-};
-
 #endif  // CHROME_BROWSER_IMPORTER_IMPORTER_HOST_H_