chrome/browser/ui/webui/options/chromeos/internet_options_handler.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 CHROME_BROWSER_UI_WEBUI_OPTIONS_CHROMEOS_INTERNET_OPTIONS_HANDLER_H_
   6 #define CHROME_BROWSER_UI_WEBUI_OPTIONS_CHROMEOS_INTERNET_OPTIONS_HANDLER_H_
   7
   8 #include <string>
   9
  10 #include "base/compiler_specific.h"
  11 #include "base/memory/weak_ptr.h"
  12 #include "chrome/browser/ui/webui/options/options_ui.h"
  13 #include "chromeos/login/login_state.h"
  14 #include "chromeos/network/network_state_handler_observer.h"
  15 #include "content/public/browser/notification_observer.h"
  16 #include "content/public/browser/notification_registrar.h"
  17 #include "ui/gfx/native_widget_types.h"
  18
  19 class Browser;
  20
  21 namespace chromeos {
  22 class DeviceState;
  23 class NetworkState;
  24 class NetworkStateHandlerObserver;
  25 }
  26
  27 namespace gfx {
  28 class ImageSkia;
  29 }
  30
  31 namespace views {
  32 class WidgetDelegate;
  33 }
  34
  35 namespace chromeos {
  36 namespace options {
  37
  38 // ChromeOS internet options page UI handler.
  39 class InternetOptionsHandler
  40     : public ::options::OptionsPageUIHandler,
  41       public chromeos::NetworkStateHandlerObserver,
  42       public chromeos::LoginState::Observer,
  43       public content::NotificationObserver {
  44  public:
  45   InternetOptionsHandler();
  46   virtual ~InternetOptionsHandler();
  47
  48  private:
  49   // OptionsPageUIHandler
  50   virtual void GetLocalizedValues(
  51       base::DictionaryValue* localized_strings) OVERRIDE;
  52   virtual void InitializePage() OVERRIDE;
  53
  54   // WebUIMessageHandler (from OptionsPageUIHandler)
  55   virtual void RegisterMessages() OVERRIDE;
  56
  57   // Callbacks to set network state properties.
  58   void EnableWifiCallback(const base::ListValue* args);
  59   void DisableWifiCallback(const base::ListValue* args);
  60   void EnableCellularCallback(const base::ListValue* args);
  61   void DisableCellularCallback(const base::ListValue* args);
  62   void EnableWimaxCallback(const base::ListValue* args);
  63   void DisableWimaxCallback(const base::ListValue* args);
  64   void ShowMorePlanInfoCallback(const base::ListValue* args);
  65   void BuyDataPlanCallback(const base::ListValue* args);
  66   void SetApnCallback(const base::ListValue* args);
  67   void SetApnProperties(const base::ListValue* args,
  68                         const std::string& service_path,
  69                         const base::DictionaryValue& shill_properties);
  70   void CarrierStatusCallback();
  71   void SetCarrierCallback(const base::ListValue* args);
  72   void SetSimCardLockCallback(const base::ListValue* args);
  73   void ChangePinCallback(const base::ListValue* args);
  74   void RefreshNetworksCallback(const base::ListValue* args);
  75
  76   // Retrieves a data url for a resource.
  77   std::string GetIconDataUrl(int resource_id) const;
  78
  79   // Refreshes the display of network information.
  80   void RefreshNetworkData();
  81
  82   // Updates the display of network connection information for the details page
  83   // if visible.
  84   void UpdateConnectionData(const std::string& service_path);
  85   void UpdateConnectionDataCallback(
  86       const std::string& service_path,
  87       const base::DictionaryValue& shill_properties);
  88   // Called when carrier data has been updated to informs the JS.
  89   void UpdateCarrier();
  90
  91   // NetworkStateHandlerObserver
  92   virtual void DeviceListChanged() OVERRIDE;
  93   virtual void NetworkListChanged() OVERRIDE;
  94   virtual void NetworkConnectionStateChanged(
  95       const chromeos::NetworkState* network) OVERRIDE;
  96   virtual void NetworkPropertiesUpdated(
  97       const chromeos::NetworkState* network) OVERRIDE;
  98
  99   // chromeos::LoginState::Observer
 100   virtual void LoggedInStateChanged() OVERRIDE;
 101
 102   // Updates the logged in user type.
 103   void UpdateLoggedInUserType();
 104
 105   // content::NotificationObserver
 106   virtual void Observe(int type,
 107                        const content::NotificationSource& source,
 108                        const content::NotificationDetails& details) OVERRIDE;
 109
 110   // Additional callbacks to set network state properties.
 111   void SetServerHostnameCallback(const base::ListValue* args);
 112   void SetPreferNetworkCallback(const base::ListValue* args);
 113   void SetAutoConnectCallback(const base::ListValue* args);
 114   void SetIPConfigCallback(const base::ListValue* args);
 115   void SetIPConfigProperties(const base::ListValue* args,
 116                              const std::string& service_path,
 117                              const base::DictionaryValue& shill_properties);
 118
 119   // Retrieves the properties for |service_path| and calls showDetailedInfo
 120   // with the results.
 121   void PopulateDictionaryDetailsCallback(
 122       const std::string& service_path,
 123       const base::DictionaryValue& shill_properties);
 124
 125   // Gets the native window for hosting dialogs, etc.
 126   gfx::NativeWindow GetNativeWindow() const;
 127
 128   // Handle various network commands and clicks on a network item
 129   // in the network list.
 130   // |args| must be { network_type, service_path, command } with 'command'
 131   // one of: [ add, forget, options, connect disconnect, activate ]
 132   void NetworkCommandCallback(const base::ListValue* args);
 133
 134   // Helper functions called by NetworkCommandCallback(...)
 135   void AddConnection(const std::string& type);
 136
 137   // Creates the map of wired networks.
 138   base::ListValue* GetWiredList();
 139
 140   // Creates the map of wireless networks.
 141   base::ListValue* GetWirelessList();
 142
 143   // Creates the map of virtual networks.
 144   base::ListValue* GetVPNList();
 145
 146   // Creates the map of remembered networks.
 147   base::ListValue* GetRememberedList();
 148
 149   // Fills network information into JS dictionary for displaying network lists.
 150   void FillNetworkInfo(base::DictionaryValue* dictionary);
 151
 152   content::NotificationRegistrar registrar_;
 153
 154   // Keep track of the service path for the network shown in the Details view.
 155   std::string details_path_;
 156
 157   // Weak pointer factory so we can start connections at a later time
 158   // without worrying that they will actually try to happen after the lifetime
 159   // of this object.
 160   base::WeakPtrFactory<InternetOptionsHandler> weak_factory_;
 161
 162   DISALLOW_COPY_AND_ASSIGN(InternetOptionsHandler);
 163 };
 164
 165 }  // namespace options
 166 }  // namespace chromeos
 167
 168 #endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS_CHROMEOS_INTERNET_OPTIONS_HANDLER_H_