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   ~TrayVPN() override;
  26
  27   // SystemTrayItem
  28   views::View* CreateTrayView(user::LoginStatus status) override;
  29   views::View* CreateDefaultView(user::LoginStatus status) override;
  30   views::View* CreateDetailedView(user::LoginStatus status) override;
  31   void DestroyTrayView() override;
  32   void DestroyDefaultView() override;
  33   void DestroyDetailedView() override;
  34   void UpdateAfterLoginStatusChange(user::LoginStatus status) override;
  35   void UpdateAfterShelfAlignmentChange(ShelfAlignment alignment) override;
  36
  37   // TrayNetworkStateObserver::Delegate
  38   void NetworkStateChanged() override;
  39
  40  private:
  41   tray::VpnDefaultView* default_;
  42   tray::NetworkDetailedView* detailed_;
  43   scoped_ptr<TrayNetworkStateObserver> network_state_observer_;
  44
  45   DISALLOW_COPY_AND_ASSIGN(TrayVPN);
  46 };
  47
  48 }  // namespace ash
  49
  50 #endif  // ASH_SYSTEM_CHROMEOS_NETWORK_TRAY_VPN_H