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      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_STATE_LIST_DETAILED_VIEW_H
      6 #define ASH_SYSTEM_CHROMEOS_NETWORK_NETWORK_STATE_LIST_DETAILED_VIEW_H
      7 
      8 #include <map>
      9 #include <string>
     10 #include <vector>
     11 
     12 #include "ash/system/chromeos/network/network_detailed_view.h"
     13 #include "ash/system/chromeos/network/network_icon.h"
     14 #include "ash/system/chromeos/network/network_icon_animation_observer.h"
     15 #include "ash/system/tray/view_click_listener.h"
     16 #include "ash/system/user/login_status.h"
     17 #include "base/memory/scoped_vector.h"
     18 #include "base/memory/weak_ptr.h"
     19 #include "ui/views/controls/button/button.h"
     20 
     21 namespace views {
     22 class BubbleDelegateView;
     23 }
     24 
     25 namespace ash {
     26 
     27 class SystemTrayItem;
     28 
     29 namespace internal {
     30 
     31 class HoverHighlightView;
     32 class TrayPopupLabelButton;
     33 
     34 namespace tray {
     35 
     36 struct NetworkInfo;
     37 
     38 class NetworkStateListDetailedView
     39     : public NetworkDetailedView,
     40       public views::ButtonListener,
     41       public ViewClickListener,
     42       public network_icon::AnimationObserver,
     43       public base::SupportsWeakPtr<NetworkStateListDetailedView> {
     44  public:
     45   enum ListType {
     46     LIST_TYPE_NETWORK,
     47     LIST_TYPE_DEBUG_PREFERRED,
     48     LIST_TYPE_VPN
     49   };
     50 
     51   NetworkStateListDetailedView(SystemTrayItem* owner,
     52                                ListType list_type,
     53                                user::LoginStatus login);
     54   virtual ~NetworkStateListDetailedView();
     55 
     56   // Overridden from NetworkDetailedView:
     57   virtual void Init() OVERRIDE;
     58   virtual DetailedViewType GetViewType() const OVERRIDE;
     59   virtual void ManagerChanged() OVERRIDE;
     60   virtual void NetworkListChanged() OVERRIDE;
     61   virtual void NetworkServiceChanged(
     62       const chromeos::NetworkState* network) OVERRIDE;
     63 
     64   // network_icon::AnimationObserver overrides
     65   virtual void NetworkIconChanged() OVERRIDE;
     66 
     67  protected:
     68   // Overridden from ButtonListener.
     69   virtual void ButtonPressed(views::Button* sender,
     70                              const ui::Event& event) OVERRIDE;
     71 
     72   // Overridden from ViewClickListener.
     73   virtual void OnViewClicked(views::View* sender) OVERRIDE;
     74 
     75  private:
     76   typedef std::map<views::View*, std::string> NetworkMap;
     77   typedef std::map<std::string, HoverHighlightView*> ServicePathMap;
     78 
     79   // Create UI components.
     80   void CreateHeaderEntry();
     81   void CreateHeaderButtons();
     82   void CreateNetworkExtra();
     83 
     84   // Update UI components.
     85   void UpdateHeaderButtons();
     86   void UpdateTechnologyButton(TrayPopupHeaderButton* button,
     87                               const std::string& technology);
     88 
     89   void UpdateNetworks(
     90       const chromeos::NetworkStateHandler::NetworkStateList& networks);
     91   void UpdatePreferred(
     92       const chromeos::NetworkStateHandler::FavoriteStateList& favorites);
     93   void UpdateNetworkList();
     94   bool CreateOrUpdateInfoLabel(
     95       int index, const base::string16& text, views::Label** label);
     96   bool UpdateNetworkChild(int index, const NetworkInfo* info);
     97   bool OrderChild(views::View* view, int index);
     98   bool UpdateNetworkListEntries(std::set<std::string>* new_service_paths);
     99   void UpdateNetworkExtra();
    100 
    101   // Adds a settings entry when logged in, and an entry for changing proxy
    102   // settings otherwise.
    103   void CreateSettingsEntry();
    104 
    105   // Create and manage the network info bubble.
    106   void ToggleInfoBubble();
    107   bool ResetInfoBubble();
    108   views::View* CreateNetworkInfoView();
    109 
    110   // Periodically request a network scan.
    111   void CallRequestScan();
    112 
    113   // Handle toggile mobile action
    114   void ToggleMobile();
    115 
    116   // Type of list (all networks or vpn)
    117   ListType list_type_;
    118 
    119   // Track login state.
    120   user::LoginStatus login_;
    121 
    122   // A map of child views to their network service path.
    123   NetworkMap network_map_;
    124 
    125   // A map of network service paths to their view.
    126   ServicePathMap service_path_map_;
    127 
    128   // An owned list of network info.
    129   ScopedVector<NetworkInfo> network_list_;
    130 
    131   // Child views.
    132   TrayPopupHeaderButton* info_icon_;
    133   TrayPopupHeaderButton* button_wifi_;
    134   TrayPopupHeaderButton* button_mobile_;
    135   TrayPopupLabelButton* other_wifi_;
    136   TrayPopupLabelButton* turn_on_wifi_;
    137   TrayPopupLabelButton* other_mobile_;
    138   TrayPopupLabelButton* other_vpn_;
    139   TrayPopupLabelButton* toggle_debug_preferred_networks_;
    140   TrayPopupLabelButton* settings_;
    141   TrayPopupLabelButton* proxy_settings_;
    142   views::Label* scanning_view_;
    143   views::Label* no_wifi_networks_view_;
    144   views::Label* no_cellular_networks_view_;
    145 
    146   // A small bubble for displaying network info.
    147   views::BubbleDelegateView* info_bubble_;
    148 
    149   DISALLOW_COPY_AND_ASSIGN(NetworkStateListDetailedView);
    150 };
    151 
    152 }  // namespace tray
    153 }  // namespace internal
    154 }  // namespace ash
    155 
    156 #endif  // ASH_SYSTEM_CHROMEOS_NETWORK_NETWORK_STATE_LIST_DETAILED_VIEW
    157