1// Copyright (c) 2006-2008 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#ifndef CHROME_BROWSER_AUTOMATION_AUTOMATION_TAB_TRACKER_H_
6#define CHROME_BROWSER_AUTOMATION_AUTOMATION_TAB_TRACKER_H_
7#pragma once
8
9#include <map>
10
11#include "base/time.h"
12#include "chrome/browser/automation/automation_resource_tracker.h"
13
14class NavigationController;
15class NotificationType;
16
17class AutomationTabTracker
18  : public AutomationResourceTracker<NavigationController*> {
19 public:
20  explicit AutomationTabTracker(IPC::Message::Sender* automation);
21  virtual ~AutomationTabTracker();
22
23  virtual void AddObserver(NavigationController* resource);
24  virtual void RemoveObserver(NavigationController* resource);
25
26  virtual void Observe(NotificationType type,
27                       const NotificationSource& source,
28                       const NotificationDetails& details);
29
30  base::Time GetLastNavigationTime(int handle);
31
32 private:
33  // Last time a navigation occurred.
34  std::map<NavigationController*, base::Time> last_navigation_times_;
35
36  DISALLOW_COPY_AND_ASSIGN(AutomationTabTracker);
37};
38
39#endif  // CHROME_BROWSER_AUTOMATION_AUTOMATION_TAB_TRACKER_H_
40