tray_vpn.h revision 2a99a7e74a7f215066514fe81d2bfa6639d9eddd 
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/network_observer.h"
9#include "ash/system/chromeos/network/tray_network_state_observer.h"
10#include "ash/system/tray/system_tray_item.h"
11#include "base/memory/scoped_ptr.h"
12
13namespace ash {
14namespace internal {
15
16class TrayNetworkStateObserver;
17
18namespace tray {
19class NetworkDetailedView;
20class VpnDefaultView;
21class VpnDetailedView;
22}
23
24class TrayVPN : public SystemTrayItem,
25                public NetworkObserver,
26                public TrayNetworkStateObserver::Delegate {
27 public:
28  explicit TrayVPN(SystemTray* system_tray);
29  virtual ~TrayVPN();
30
31  // SystemTrayItem
32  virtual views::View* CreateTrayView(user::LoginStatus status) OVERRIDE;
33  virtual views::View* CreateDefaultView(user::LoginStatus status) OVERRIDE;
34  virtual views::View* CreateDetailedView(user::LoginStatus status) OVERRIDE;
35  virtual views::View* CreateNotificationView(
36      user::LoginStatus status) OVERRIDE;
37  virtual void DestroyTrayView() OVERRIDE;
38  virtual void DestroyDefaultView() OVERRIDE;
39  virtual void DestroyDetailedView() OVERRIDE;
40  virtual void DestroyNotificationView() OVERRIDE;
41  virtual void UpdateAfterLoginStatusChange(user::LoginStatus status) OVERRIDE;
42  virtual void UpdateAfterShelfAlignmentChange(
43      ShelfAlignment alignment) OVERRIDE;
44
45  // NetworkObserver
46  virtual void OnNetworkRefresh(const NetworkIconInfo& info) OVERRIDE;
47  virtual void SetNetworkMessage(NetworkTrayDelegate* delegate,
48                                 MessageType message_type,
49                                 NetworkType network_type,
50                                 const string16& title,
51                                 const string16& message,
52                                 const std::vector<string16>& links) OVERRIDE;
53  virtual void ClearNetworkMessage(MessageType message_type) OVERRIDE;
54  virtual void OnWillToggleWifi() OVERRIDE;
55
56  // TrayNetworkStateObserver::Delegate
57  virtual void NetworkStateChanged(bool list_changed) OVERRIDE;
58  virtual void NetworkServiceChanged(
59      const chromeos::NetworkState* network) OVERRIDE;
60
61 private:
62  tray::VpnDefaultView* default_;
63  tray::NetworkDetailedView* detailed_;
64  scoped_ptr<TrayNetworkStateObserver> network_state_observer_;
65
66  DISALLOW_COPY_AND_ASSIGN(TrayVPN);
67};
68
69}  // namespace internal
70}  // namespace ash
71
72#endif  // ASH_SYSTEM_CHROMEOS_NETWORK_TRAY_VPN_H
73