idle_user_detector.cc revision 5821806d5e7f356e8fa4b058a389a808ea183019 
1// Copyright (c) 2011 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 "content/renderer/idle_user_detector.h"
6
7#include "base/logging.h"
8#include "content/common/view_messages.h"
9#include "content/public/renderer/content_renderer_client.h"
10#include "content/renderer/render_thread_impl.h"
11
12namespace content {
13
14IdleUserDetector::IdleUserDetector(RenderView* render_view)
15    : RenderViewObserver(render_view){
16}
17
18IdleUserDetector::~IdleUserDetector() {
19}
20
21bool IdleUserDetector::OnMessageReceived(const IPC::Message& message) {
22  IPC_BEGIN_MESSAGE_MAP(IdleUserDetector, message)
23    IPC_MESSAGE_HANDLER(ViewMsg_HandleInputEvent, OnHandleInputEvent)
24  IPC_END_MESSAGE_MAP()
25  return false;
26}
27
28void IdleUserDetector::OnHandleInputEvent(const IPC::Message& message) {
29  if (GetContentClient()->renderer()->RunIdleHandlerWhenWidgetsHidden()) {
30    RenderThreadImpl* render_thread = RenderThreadImpl::current();
31    if (render_thread != NULL) {
32      render_thread->PostponeIdleNotification();
33    }
34  }
35}
36
37}  // namespace content
38