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Unified Diff: chrome/browser/ui/webui/history_login_handler.cc

Issue 1143963002: Split NTPLoginHandler across chrome://apps and chrome://history. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: lower Created 5 years, 7 months ago
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Index: chrome/browser/ui/webui/history_login_handler.cc
diff --git a/chrome/browser/ui/webui/history_login_handler.cc b/chrome/browser/ui/webui/history_login_handler.cc
new file mode 100644
index 0000000000000000000000000000000000000000..a98f590c81e3b179124115df962a6add51914cca
--- /dev/null
+++ b/chrome/browser/ui/webui/history_login_handler.cc
@@ -0,0 +1,42 @@
+// Copyright 2015 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.
+
+#include "chrome/browser/ui/webui/history_login_handler.h"
+
+#include "base/bind.h"
+#include "base/bind_helpers.h"
+#include "base/prefs/pref_service.h"
MAD 2015/05/20 19:33:02 I don't think we need this, and neither pref_names
Dan Beam 2015/05/20 21:53:23 Done.
+#include "base/values.h"
+#include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/signin/signin_manager_factory.h"
+#include "chrome/browser/sync/profile_sync_service.h"
+#include "chrome/browser/sync/profile_sync_service_factory.h"
MAD 2015/05/20 19:33:02 No need for signin_* and profile_sync_* either, ri
Dan Beam 2015/05/20 21:53:23 Done.
+#include "chrome/common/pref_names.h"
+#include "chrome/browser/ui/webui/profile_info_watcher.h"
+#include "content/public/browser/web_ui.h"
+
+HistoryLoginHandler::HistoryLoginHandler() {}
+HistoryLoginHandler::~HistoryLoginHandler() {}
+
+void HistoryLoginHandler::RegisterMessages() {
+ profile_info_watcher_.reset(new ProfileInfoWatcher(
+ Profile::FromWebUI(web_ui()),
+ base::Bind(&HistoryLoginHandler::ProfileInfoChanged,
+ base::Unretained(this))));
+
+ web_ui()->RegisterMessageCallback("otherDevicesInitialized",
+ base::Bind(&HistoryLoginHandler::HandleOtherDevicesInitialized,
+ base::Unretained(this)));
+}
+
+void HistoryLoginHandler::HandleOtherDevicesInitialized(
+ const base::ListValue* /*args*/) {
+ ProfileInfoChanged();
+}
+
+void HistoryLoginHandler::ProfileInfoChanged() {
+ bool signed_in = !profile_info_watcher_->GetAuthenticatedUsername().empty();
+ web_ui()->CallJavascriptFunction(
+ "updateSignInState", base::FundamentalValue(signed_in));
+}

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