1// Copyright 2013 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_TEST_REMOTING_PAGE_LOAD_NOTIFICATION_OBSERVER_H_
6#define CHROME_TEST_REMOTING_PAGE_LOAD_NOTIFICATION_OBSERVER_H_
7
8#include "content/public/test/test_utils.h"
9#include "url/gurl.h"
10
11namespace remoting {
12
13// A PageLoadNotificationObserver allows code to wait until a give URL is loaded
14// in any tab in any browser window, i.e. NotificationService::AllSources().
15// This simple pattern is not easy to implement using
16// WindowedNotificationObserver because we need to bind the observer object
17// in the callback but we also need to provide the callback when constructing
18// the observer object.
19class PageLoadNotificationObserver
20    : public content::WindowedNotificationObserver {
21 public:
22  explicit PageLoadNotificationObserver(const GURL& target);
23
24  virtual ~PageLoadNotificationObserver();
25
26 private:
27  bool IsTargetLoaded();
28  GURL target_;
29  DISALLOW_COPY_AND_ASSIGN(PageLoadNotificationObserver);
30};
31
32}  // namespace remoting
33
34#endif  // CHROME_TEST_REMOTING_PAGE_LOAD_NOTIFICATION_OBSERVER_H_
35