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 the contents of the network list have changed or when any
  33   // Manager properties (e.g. technology state) have changed.
  34   // (Called only from TrayNetworkStateObserver).
  35   virtual void Update() = 0;
  36
  37  protected:
  38   ~NetworkDetailedView() override {}
  39 };
  40
  41 }  // namespace tray
  42 }  // namespace ash
  43
  44 #endif  // ASH_SYSTEM_CHROMEOS_NETWORK_NETWORK_DETAILED_VIEW_H