automation_window_tracker.h revision c407dc5cd9bdc5668497f21b26b09d988ab439de 
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_WINDOW_TRACKER_H_
6#define CHROME_BROWSER_AUTOMATION_AUTOMATION_WINDOW_TRACKER_H_
7
8#include "build/build_config.h"
9#include "chrome/browser/automation/automation_resource_tracker.h"
10#include "chrome/common/native_window_notification_source.h"
11#include "gfx/native_widget_types.h"
12
13class AutomationWindowTracker
14    : public AutomationResourceTracker<gfx::NativeWindow> {
15 public:
16  explicit AutomationWindowTracker(IPC::Message::Sender* automation)
17      : AutomationResourceTracker<gfx::NativeWindow>(automation) { }
18  virtual ~AutomationWindowTracker() {
19  }
20
21  virtual void AddObserver(gfx::NativeWindow resource) {
22    registrar_.Add(this, NotificationType::WINDOW_CLOSED,
23                   Source<gfx::NativeWindow>(resource));
24  }
25
26  virtual void RemoveObserver(gfx::NativeWindow resource) {
27    registrar_.Remove(this, NotificationType::WINDOW_CLOSED,
28                      Source<gfx::NativeWindow>(resource));
29  }
30};
31
32#endif  // CHROME_BROWSER_AUTOMATION_AUTOMATION_WINDOW_TRACKER_H_
33