ash/system/chromeos/network/network_detailed_view.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_NETWORK_DETAILED_VIEW_H
   6 #define ASH_SYSTEM_CHROMEOS_NETWORK_NETWORK_DETAILED_VIEW_H
   7
   8 #include "ash/system/tray/tray_details_view.h"
   9 #include "chromeos/network/network_state_handler.h"
  10
  11 namespace ash {
  12 namespace tray {
  13
  14 // Abstract base class for all NetworkDetailedView derived subclasses,
  15 // which includes NetworkWifiDetailedView and NetworkStateListDetailedView.
  16 class NetworkDetailedView : public TrayDetailsView {
  17  public:
  18   enum DetailedViewType {
  19     LIST_VIEW,
  20     STATE_LIST_VIEW,
  21     WIFI_VIEW,
  22   };
  23
  24   explicit NetworkDetailedView(SystemTrayItem* owner)
  25       : TrayDetailsView(owner) {
  26   }
  27
  28   virtual void Init() = 0;
  29
  30   virtual DetailedViewType GetViewType() const = 0;
  31
  32   // Called when network manager state has changed.
  33   // (Generic update for NetworkTray <> AshSystemTrayDelegate interface).
  34   virtual void ManagerChanged() = 0;
  35
  36   // Called when the contents of the network list have changed.
  37   // (Called only from TrayNetworkStateObserver).
  38   virtual void NetworkListChanged() = 0;
  39
  40   // Called when a network service property has changed.
  41   // (Called only from TrayNetworkStateObserver).
  42   virtual void NetworkServiceChanged(const chromeos::NetworkState* network) = 0;
  43
  44  protected:
  45   virtual ~NetworkDetailedView() {}
  46 };
  47
  48 }  // namespace tray
  49 }  // namespace ash
  50
  51 #endif  // ASH_SYSTEM_CHROMEOS_NETWORK_NETWORK_DETAILED_VIEW_H