1// Copyright (c) 2012 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 ASH_SYSTEM_CHROMEOS_NETWORK_TRAY_VPN_H
6#define ASH_SYSTEM_CHROMEOS_NETWORK_TRAY_VPN_H
7
8#include "ash/system/chromeos/network/tray_network_state_observer.h"
9#include "ash/system/tray/system_tray_item.h"
10#include "base/memory/scoped_ptr.h"
11
12namespace ash {
13class TrayNetworkStateObserver;
14
15namespace tray {
16class NetworkDetailedView;
17class VpnDefaultView;
18class VpnDetailedView;
19}
20
21class TrayVPN : public SystemTrayItem,
22                public TrayNetworkStateObserver::Delegate {
23 public:
24  explicit TrayVPN(SystemTray* system_tray);
25  virtual ~TrayVPN();
26
27  // SystemTrayItem
28  virtual views::View* CreateTrayView(user::LoginStatus status) OVERRIDE;
29  virtual views::View* CreateDefaultView(user::LoginStatus status) OVERRIDE;
30  virtual views::View* CreateDetailedView(user::LoginStatus status) OVERRIDE;
31  virtual void DestroyTrayView() OVERRIDE;
32  virtual void DestroyDefaultView() OVERRIDE;
33  virtual void DestroyDetailedView() OVERRIDE;
34  virtual void UpdateAfterLoginStatusChange(user::LoginStatus status) OVERRIDE;
35  virtual void UpdateAfterShelfAlignmentChange(
36      ShelfAlignment alignment) OVERRIDE;
37
38  // TrayNetworkStateObserver::Delegate
39  virtual void NetworkStateChanged(bool list_changed) OVERRIDE;
40  virtual void NetworkServiceChanged(
41      const chromeos::NetworkState* network) OVERRIDE;
42
43 private:
44  tray::VpnDefaultView* default_;
45  tray::NetworkDetailedView* detailed_;
46  scoped_ptr<TrayNetworkStateObserver> network_state_observer_;
47
48  DISALLOW_COPY_AND_ASSIGN(TrayVPN);
49};
50
51}  // namespace ash
52
53#endif  // ASH_SYSTEM_CHROMEOS_NETWORK_TRAY_VPN_H
54