ui/chromeos/network/network_list_view_base.h

   1 // Copyright 2015 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 UI_CHROMEOS_NETWORK_NETWORK_LIST_VIEW_BASE_H_
   6 #define UI_CHROMEOS_NETWORK_NETWORK_LIST_VIEW_BASE_H_
   7
   8 #include <string>
   9
  10 #include "base/macros.h"
  11 #include "ui/chromeos/ui_chromeos_export.h"
  12
  13 namespace views {
  14 class View;
  15 }
  16
  17 namespace ui {
  18
  19 // Base class for a list of available networks (and, in the case of VPNs, the
  20 // list of available VPN providers).
  21 class UI_CHROMEOS_EXPORT NetworkListViewBase {
  22  public:
  23   NetworkListViewBase();
  24   virtual ~NetworkListViewBase();
  25
  26   void set_container(views::View* container) { container_ = container; }
  27
  28   // Refreshes the network list.
  29   virtual void Update() = 0;
  30
  31   // Checks whether |view| represents a network in the list. If yes, sets
  32   // |service_path| to the network's service path and returns |true|. Otherwise,
  33   // leaves |sevice_path| unchanged and returns |false|.
  34   virtual bool IsNetworkEntry(views::View* view,
  35                               std::string* service_path) const = 0;
  36
  37  protected:
  38   // The container that holds the actual list entries.
  39   views::View* container_ = nullptr;
  40
  41  private:
  42   DISALLOW_COPY_AND_ASSIGN(NetworkListViewBase);
  43 };
  44
  45 }  // namespace ui
  46
  47 #endif  // UI_CHROMEOS_NETWORK_NETWORK_LIST_VIEW_BASE_H_