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 UI_CHROMEOS_NETWORK_NETWORK_ICON_H_ 6 #define UI_CHROMEOS_NETWORK_NETWORK_ICON_H_ 7 8 #include <string> 9 10 #include "base/strings/string16.h" 11 #include "ui/chromeos/ui_chromeos_export.h" 12 #include "ui/gfx/image/image_skia.h" 13 14 namespace chromeos { 15 class NetworkState; 16 } 17 18 namespace ui { 19 namespace network_icon { 20 21 class AnimationObserver; 22 23 // Type of icon which dictates color theme and VPN badging 24 enum IconType { 25 ICON_TYPE_TRAY, // light icons with VPN badges 26 ICON_TYPE_DEFAULT_VIEW, // dark icons with VPN badges 27 ICON_TYPE_LIST, // dark icons without VPN badges 28 }; 29 30 // Gets the image for the network associated with |service_path|. |network| must 31 // not be NULL. |icon_type| determines the color theme and whether or not to 32 // show the VPN badge. This caches badged icons per network per |icon_type|. 33 UI_CHROMEOS_EXPORT gfx::ImageSkia GetImageForNetwork( 34 const chromeos::NetworkState* network, 35 IconType icon_type); 36 37 // Similar to GetImageForNetwork but returns the cached image url based on 38 // |scale_factor| instead. 39 UI_CHROMEOS_EXPORT std::string GetImageUrlForNetwork( 40 const chromeos::NetworkState* network, 41 IconType icon_type, 42 float scale_factor); 43 44 // Gets the fulls strength image for a connected network type. 45 UI_CHROMEOS_EXPORT gfx::ImageSkia GetImageForConnectedNetwork( 46 IconType icon_type, 47 const std::string& network_type); 48 49 // Gets the image for a connecting network type. 50 UI_CHROMEOS_EXPORT gfx::ImageSkia GetImageForConnectingNetwork( 51 IconType icon_type, 52 const std::string& network_type); 53 54 // Gets the image for a disconnected network type. 55 UI_CHROMEOS_EXPORT gfx::ImageSkia GetImageForDisconnectedNetwork( 56 IconType icon_type, 57 const std::string& network_type); 58 59 // Returns the label for |network| based on |icon_type|. |network| can be NULL. 60 UI_CHROMEOS_EXPORT base::string16 GetLabelForNetwork( 61 const chromeos::NetworkState* network, 62 IconType icon_type); 63 64 // Updates and returns the appropriate message id if the cellular network 65 // is uninitialized. 66 UI_CHROMEOS_EXPORT int GetCellularUninitializedMsg(); 67 68 // Gets the correct icon and label for |icon_type|. Also sets |animating| 69 // based on whether or not the icon is animating (i.e. connecting). 70 UI_CHROMEOS_EXPORT void GetDefaultNetworkImageAndLabel(IconType icon_type, 71 gfx::ImageSkia* image, 72 base::string16* label, 73 bool* animating); 74 75 // Called when the list of networks changes. Retreives the list of networks 76 // from the global NetworkStateHandler instance and removes cached entries 77 // that are no longer in the list. 78 UI_CHROMEOS_EXPORT void PurgeNetworkIconCache(); 79 80 } // namespace network_icon 81 } // namespace ui 82 83 #endif // UI_CHROMEOS_NETWORK_NETWORK_ICON_H_ 84