Rest of the autofill work.

chrome/browser/sync/glue/autofill_profile_model_associator.h

 // Copyright (c) 2010 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_SYNC_GLUE_AUTOFILL_PROFILE_MODEL_ASSOCIATOR_H_
 #define CHROME_BROWSER_SYNC_GLUE_AUTOFILL_PROFILE_MODEL_ASSOCIATOR_H_
 #pragma once
 
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/lock.h"
 #include "base/ref_counted.h"
 #include "chrome/browser/autofill/personal_data_manager.h"
 #include "chrome/browser/sync/engine/syncapi.h"
 #include "chrome/browser/sync/glue/model_associator.h"
 #include "chrome/browser/sync/protocol/autofill_specifics.pb.h"
 #include "chrome/browser/webdata/autofill_entry.h"
 
 class AutoFillProfile;
 
 class ProfileSyncService;
 class WebDatabase;
 
 namespace sync_api {
 class WriteTransaction;
 }
 
 namespace browser_sync {
 
+extern const char kAutofillProfileTag[];
+
 class AutofillChangeProcessor;
 class UnrecoverableErrorHandler;
 
 // Contains all model association related logic:
 // * Algorithm to associate autofill model and sync model.
 // We do not check if we have local data before this run; we always
 // merge and sync.
 class AutofillProfileModelAssociator
     : public PerDataTypeAssociatorInterface<std::string, std::string> {
  public:
@@ skipping 19 matching lines @@
   virtual bool DisassociateModels();
 
   // TODO(lipalani) Bug 64111.
   // The has_nodes out param is true if the sync model has nodes other
   // than the permanent tagged nodes.
   virtual bool SyncModelHasUserCreatedNodes(bool* has_nodes);
 
   // See ModelAssociator interface.
   virtual void AbortAssociation();
 
-  virtual const std::string* GetChromeNodeFromSyncId(
-      int64 sync_id) {
-    return NULL;
-  }
+  virtual const std::string* GetChromeNodeFromSyncId(int64 sync_id);
 
   virtual bool InitSyncNodeFromChromeId(const std::string& node_id,
                                         sync_api::BaseNode* sync_node) {
     return false;
   }
 
   // Returns the sync id for the given autofill name, or sync_api::kInvalidId
   // if the autofill name is not associated to any sync id.
   virtual int64 GetSyncIdFromChromeId(const std::string& node_id);
 
   // Associates the given autofill name with the given sync id.
   virtual void Associate(const std::string* node, int64 sync_id);
 
   // Remove the association that corresponds to the given sync id.
   virtual void Disassociate(int64 sync_id);
 
   // TODO(lipalani) Bug 64111. Returns whether a node with the
   // given permanent tag was found and update
   // |sync_id| with that node's id. No current use. To Implement
   // only for completeness.
-  virtual bool GetSyncIdForTaggedNode(const std::string& tag, int64* sync_id) {
-    return false;
-  }
+  virtual bool GetSyncIdForTaggedNode(const std::string& tag, int64* sync_id);
 
   // Returns sync service instance.
   ProfileSyncService* sync_service() { return sync_service_; }
 
+  static bool OverwriteProfileWithServerData(
+      AutoFillProfile* merge_into,
+      const sync_pb::AutofillProfileSpecifics& specifics);
+
  protected:
   AutofillProfileModelAssociator() {}
   bool TraverseAndAssociateChromeAutoFillProfiles(
       sync_api::WriteTransaction* write_trans,
       const sync_api::ReadNode& autofill_root,
       const std::vector<AutoFillProfile*>& all_profiles_from_db,
       std::set<std::string>* current_profiles,
       std::vector<AutoFillProfile*>* updated_profiles,
       std::vector<AutoFillProfile*>* new_profiles,
       std::vector<std::string>* profiles_to_delete);
 
+
   // Helper to insert an AutoFillProfile into the WebDatabase (e.g. in response
   // to encountering a sync node that doesn't exist yet locally).
   virtual void AddNativeProfileIfNeeded(
       const sync_pb::AutofillProfileSpecifics& profile,
       DataBundle* bundle,
       const sync_api::ReadNode& node);
 
   // Helper to insert a sync node for the given AutoFillProfile (e.g. in
   // response to encountering a native profile that doesn't exist yet in the
   // cloud).
   virtual bool MakeNewAutofillProfileSyncNodeIfNeeded(
       sync_api::WriteTransaction* trans,
       const sync_api::BaseNode& autofill_root,
       const AutoFillProfile& profile,
       std::vector<AutoFillProfile*>* new_profiles,
       std::set<std::string>* current_profiles,
       std::vector<std::string>* profiles_to_delete);
 
   // Once the above traversals are complete, we traverse the sync model to
   // associate all remaining nodes.
   bool TraverseAndAssociateAllSyncNodes(
       sync_api::WriteTransaction* write_trans,
       const sync_api::ReadNode& autofill_root,
       DataBundle* bundle);
 
-  static bool OverwriteProfileWithServerData(
-      AutoFillProfile* merge_into,
-      const sync_pb::AutofillProfileSpecifics& specifics);
-
  private:
   typedef std::map<std::string, int64> AutofillToSyncIdMap;
   typedef std::map<int64, std::string> SyncIdToAutofillMap;
 
   // A convenience wrapper of a bunch of state we pass around while associating
   // models, and send to the WebDatabase for persistence.
   // struct DataBundle;
 
   // Helper to query WebDatabase for the current autofill state.
   bool LoadAutofillData(std::vector<AutoFillProfile*>* profiles);
 
   static bool MergeField(FormGroup* f,
                          AutoFillFieldType t,
                          const std::string& specifics_field);
 
   // Helper to persist any changes that occured during model association to
   // the WebDatabase.
   bool SaveChangesToWebData(const DataBundle& bundle);
 
   // Called at various points in model association to determine if the
   // user requested an abort.
   bool IsAbortPending();
 
   int64 FindSyncNodeWithProfile(sync_api::WriteTransaction* trans,
       const sync_api::BaseNode& autofill_root,
       const AutoFillProfile& profile);
 
+  bool MigrationLoggingEnabled();
+
   ProfileSyncService* sync_service_;
   WebDatabase* web_database_;
   PersonalDataManager* personal_data_;
   int64 autofill_node_id_;
 
   AutofillToSyncIdMap id_map_;
   SyncIdToAutofillMap id_map_inverse_;
 
   // Abort association pending flag and lock.  If this is set to true
   // (via the AbortAssociation method), return from the
   // AssociateModels method as soon as possible.
   Lock abort_association_pending_lock_;
   bool abort_association_pending_;
 
+  int number_of_profiles_created_;
+
   DISALLOW_COPY_AND_ASSIGN(AutofillProfileModelAssociator);
 };
 
 struct AutofillProfileModelAssociator::DataBundle {
   std::set<std::string> current_profiles;
   std::vector<std::string> profiles_to_delete;
   std::vector<AutoFillProfile*> updated_profiles;
   std::vector<AutoFillProfile*> new_profiles;  // We own these pointers.
   ~DataBundle() { STLDeleteElements(&new_profiles); }
 };
 
 }  // namespace browser_sync
 
 #endif  // CHROME_BROWSER_SYNC_GLUE_AUTOFILL_PROFILE_MODEL_ASSOCIATOR_H_
+