1 // Copyright (c) 2011 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.
5 #ifndef CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_NETWORK_DROPDOWN_HANDLER_H_
6 #define CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_NETWORK_DROPDOWN_HANDLER_H_
10 #include "base/memory/scoped_ptr.h"
11 #include "base/observer_list.h"
12 #include "chrome/browser/ui/webui/chromeos/login/base_screen_handler.h"
13 #include "chrome/browser/ui/webui/chromeos/login/network_dropdown.h"
17 class NetworkDropdownHandler : public BaseScreenHandler,
18 public NetworkDropdown::Actor {
22 virtual ~Observer() {}
23 virtual void OnConnectToNetworkRequested() = 0;
26 NetworkDropdownHandler();
27 virtual ~NetworkDropdownHandler();
29 void AddObserver(Observer* observer);
30 void RemoveObserver(Observer* observer);
32 // BaseScreenHandler implementation:
33 virtual void DeclareLocalizedValues(LocalizedValuesBuilder* builder) OVERRIDE;
34 virtual void Initialize() OVERRIDE;
36 // WebUIMessageHandler implementation:
37 virtual void RegisterMessages() OVERRIDE;
40 // NetworkDropdown::Actor implementation:
41 virtual void OnConnectToNetworkRequested() OVERRIDE;
43 // Handles choosing of the network menu item.
44 void HandleNetworkItemChosen(double id);
45 // Handles network drop-down showing.
46 void HandleNetworkDropdownShow(const std::string& element_id,
48 // Handles network drop-down hiding.
49 void HandleNetworkDropdownHide();
50 // Handles network drop-down refresh.
51 void HandleNetworkDropdownRefresh();
53 scoped_ptr<NetworkDropdown> dropdown_;
55 ObserverList<Observer> observers_;
57 DISALLOW_COPY_AND_ASSIGN(NetworkDropdownHandler);
60 } // namespace chromeos
61 #endif // CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_NETWORK_DROPDOWN_HANDLER_H_