blob: c83c72f2abcd227ceb4bec79a3daa6805cfe6ddd [file] [log] [blame]
// 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/values.h"
#include "chrome/browser/profiles/profile.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()->CallJavascriptFunctionUnsafe("updateSignInState",
base::FundamentalValue(signed_in));
}