Re-land: Hook up the dom_ui sync options to the sync service.

TBR=tim
BUG=chromiumos:6363
TEST=manual

Review URL: http://codereview.chromium.org/3447003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@59530 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 30 insertions, 0 deletions

diff --git a/chrome/browser/dom_ui/sync_options_handler.cc b/chrome/browser/dom_ui/sync_options_handler.cc
index bcf8580..a8798bb 100644
--- a/chrome/browser/dom_ui/sync_options_handler.cc
+++ b/chrome/browser/dom_ui/sync_options_handler.cc
@@ -11,6 +11,7 @@
 #include "base/time.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
+#include "chrome/browser/sync/sync_setup_flow.h"
 #include "chrome/common/notification_service.h"
 #include "grit/browser_resources.h"
 #include "grit/chromium_strings.h"
@@ -47,3 +48,26 @@ void SyncOptionsHandler::GetLocalizedValues(
   localized_strings->SetString("syncapps",
       l10n_util::GetStringUTF16(IDS_SYNC_DATATYPE_APPS));
 }
+
+void SyncOptionsHandler::Initialize() {
+  ProfileSyncService* service =
+      dom_ui_->GetProfile()->GetOriginalProfile()->GetProfileSyncService();
+  DCHECK(service);
+
+  DictionaryValue args;
+  SyncSetupFlow::GetArgsForChooseDataTypes(service, &args);
+
+  dom_ui_->CallJavascriptFunction(L"SyncOptions.setRegisteredDataTypes", args);
+}
+
+void SyncOptionsHandler::RegisterMessages() {
+  dom_ui_->RegisterMessageCallback("updatePreferredDataTypes",
+      NewCallback(this, &SyncOptionsHandler::OnPreferredDataTypesUpdated));
+}
+
+void SyncOptionsHandler::OnPreferredDataTypesUpdated(const ListValue* args) {
+  NotificationService::current()->Notify(
+      NotificationType::SYNC_DATA_TYPES_UPDATED,
+      NotificationService::AllSources(),
+      NotificationService::NoDetails());
+}
diff --git a/chrome/browser/dom_ui/sync_options_handler.h b/chrome/browser/dom_ui/sync_options_handler.h
index 15a77e6..76de737 100644
--- a/chrome/browser/dom_ui/sync_options_handler.h
+++ b/chrome/browser/dom_ui/sync_options_handler.h
@@ -16,8 +16,14 @@ class SyncOptionsHandler : public OptionsPageUIHandler {
 
   // OptionsUIHandler implementation.
   virtual void GetLocalizedValues(DictionaryValue* localized_strings);
+  virtual void Initialize();
+  virtual void RegisterMessages();
 
  private:
+  // Called when the user updates the set of enabled data types to sync. |args|
+  // is ignored.
+  void OnPreferredDataTypesUpdated(const ListValue* args);
+
   DISALLOW_COPY_AND_ASSIGN(SyncOptionsHandler);
 };