ash/system/chromeos/network/tray_vpn.h

   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
  12 namespace ash {
  13 class TrayNetworkStateObserver;
  14
  15 namespace tray {
  16 class NetworkDetailedView;
  17 class VpnDefaultView;
  18 class VpnDetailedView;
  19 }
  20
  21 class 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