src/chrome/browser/extensions/app_sync_data.cc

   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 #include "chrome/browser/extensions/app_sync_data.h"
   6
   7 #include "chrome/common/extensions/extension.h"
   8 #include "sync/api/sync_data.h"
   9 #include "sync/protocol/app_specifics.pb.h"
  10 #include "sync/protocol/sync.pb.h"
  11
  12 namespace extensions {
  13
  14 AppSyncData::AppSyncData() {}
  15
  16 AppSyncData::AppSyncData(const syncer::SyncData& sync_data) {
  17   PopulateFromSyncData(sync_data);
  18 }
  19
  20 AppSyncData::AppSyncData(const syncer::SyncChange& sync_change) {
  21   PopulateFromSyncData(sync_change.sync_data());
  22   extension_sync_data_.set_uninstalled(
  23       sync_change.change_type() == syncer::SyncChange::ACTION_DELETE);
  24 }
  25
  26 AppSyncData::AppSyncData(const Extension& extension,
  27                          bool enabled,
  28                          bool incognito_enabled,
  29                          const syncer::StringOrdinal& app_launch_ordinal,
  30                          const syncer::StringOrdinal& page_ordinal)
  31     : extension_sync_data_(extension, enabled, incognito_enabled),
  32       app_launch_ordinal_(app_launch_ordinal),
  33       page_ordinal_(page_ordinal) {
  34 }
  35
  36 AppSyncData::~AppSyncData() {}
  37
  38 syncer::SyncData AppSyncData::GetSyncData() const {
  39   sync_pb::EntitySpecifics specifics;
  40   PopulateAppSpecifics(specifics.mutable_app());
  41
  42   return syncer::SyncData::CreateLocalData(extension_sync_data_.id(),
  43                                    extension_sync_data_.name(),
  44                                    specifics);
  45 }
  46
  47 syncer::SyncChange AppSyncData::GetSyncChange(
  48     syncer::SyncChange::SyncChangeType change_type) const {
  49   return syncer::SyncChange(FROM_HERE, change_type, GetSyncData());
  50 }
  51
  52 void AppSyncData::PopulateAppSpecifics(sync_pb::AppSpecifics* specifics) const {
  53   DCHECK(specifics);
  54   // Only sync the ordinal values if they are valid.
  55   if (app_launch_ordinal_.IsValid())
  56     specifics->set_app_launch_ordinal(app_launch_ordinal_.ToInternalValue());
  57   if (page_ordinal_.IsValid())
  58     specifics->set_page_ordinal(page_ordinal_.ToInternalValue());
  59
  60   extension_sync_data_.PopulateExtensionSpecifics(
  61       specifics->mutable_extension());
  62 }
  63
  64 void AppSyncData::PopulateFromAppSpecifics(
  65     const sync_pb::AppSpecifics& specifics) {
  66   extension_sync_data_.PopulateFromExtensionSpecifics(specifics.extension());
  67
  68   app_launch_ordinal_ = syncer::StringOrdinal(specifics.app_launch_ordinal());
  69   page_ordinal_ = syncer::StringOrdinal(specifics.page_ordinal());
  70 }
  71
  72 void AppSyncData::PopulateFromSyncData(const syncer::SyncData& sync_data) {
  73   PopulateFromAppSpecifics(sync_data.GetSpecifics().app());
  74 }
  75
  76 }  // namespace extensions