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| 1 // Copyright 2014 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_COMMON_SYSTEM_CHROMEOS_NETWORK_NETWORK_LIST_H_ | |
| 6 #define ASH_COMMON_SYSTEM_CHROMEOS_NETWORK_NETWORK_LIST_H_ | |
| 7 | |
| 8 #include <map> | |
| 9 #include <memory> | |
| 10 #include <set> | |
| 11 #include <string> | |
| 12 #include <vector> | |
| 13 | |
| 14 #include "ash/common/system/chromeos/network/network_icon_animation_observer.h" | |
| 15 #include "ash/common/system/chromeos/network/network_list_view_base.h" | |
| 16 #include "base/macros.h" | |
| 17 #include "chromeos/network/network_state_handler.h" | |
| 18 #include "ui/gfx/image/image_skia.h" | |
| 19 | |
| 20 namespace views { | |
| 21 class Label; | |
| 22 class View; | |
| 23 } | |
| 24 | |
| 25 namespace ash { | |
| 26 | |
| 27 struct NetworkInfo; | |
| 28 class NetworkListDelegate; | |
| 29 | |
| 30 // A list of available networks of a given type. This class is used for all | |
| 31 // network types except VPNs. For VPNs, see the |VPNList| class. | |
| 32 class NetworkListView : public NetworkListViewBase, | |
| 33 public network_icon::AnimationObserver { | |
| 34 public: | |
| 35 explicit NetworkListView(NetworkListDelegate* delegate); | |
| 36 ~NetworkListView() override; | |
| 37 | |
| 38 // NetworkListViewBase: | |
| 39 void Update() override; | |
| 40 bool IsNetworkEntry(views::View* view, std::string* guid) const override; | |
| 41 | |
| 42 private: | |
| 43 void UpdateNetworks( | |
| 44 const chromeos::NetworkStateHandler::NetworkStateList& networks); | |
| 45 void UpdateNetworkIcons(); | |
| 46 void UpdateNetworkListInternal(); | |
| 47 void HandleRelayout(); | |
| 48 bool UpdateNetworkListEntries(std::set<std::string>* new_guids); | |
| 49 bool UpdateNetworkChildren(std::set<std::string>* new_guids, | |
| 50 int* child_index, | |
| 51 bool highlighted); | |
| 52 bool UpdateNetworkChild(int index, const NetworkInfo* info); | |
| 53 bool PlaceViewAtIndex(views::View* view, int index); | |
| 54 bool UpdateInfoLabel(int message_id, int index, views::Label** label); | |
| 55 | |
| 56 // network_icon::AnimationObserver: | |
| 57 void NetworkIconChanged() override; | |
| 58 | |
| 59 NetworkListDelegate* delegate_; | |
| 60 | |
| 61 views::Label* no_wifi_networks_view_; | |
| 62 views::Label* no_cellular_networks_view_; | |
| 63 | |
| 64 // An owned list of network info. | |
| 65 std::vector<std::unique_ptr<NetworkInfo>> network_list_; | |
| 66 | |
| 67 typedef std::map<views::View*, std::string> NetworkMap; | |
| 68 NetworkMap network_map_; | |
| 69 | |
| 70 // A map of network guids to their view. | |
| 71 typedef std::map<std::string, views::View*> NetworkGuidMap; | |
| 72 NetworkGuidMap network_guid_map_; | |
| 73 | |
| 74 DISALLOW_COPY_AND_ASSIGN(NetworkListView); | |
| 75 }; | |
| 76 | |
| 77 } // namespace ash | |
| 78 | |
| 79 #endif // ASH_COMMON_SYSTEM_CHROMEOS_NETWORK_NETWORK_LIST_H_ | |
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