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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef UI_CHROMEOS_NETWORK_NETWORK_ICON_H_
#define UI_CHROMEOS_NETWORK_NETWORK_ICON_H_
#include <string>
#include "base/strings/string16.h"
#include "ui/chromeos/ui_chromeos_export.h"
#include "ui/gfx/image/image_skia.h"
namespace chromeos {
class NetworkState;
}
namespace ui {
namespace network_icon {
class AnimationObserver;
// Type of icon which dictates color theme and VPN badging
enum IconType {
ICON_TYPE_TRAY, // light icons with VPN badges
ICON_TYPE_DEFAULT_VIEW, // dark icons with VPN badges
ICON_TYPE_LIST, // dark icons without VPN badges
};
// Gets the image for the network associated with |service_path|. |network| must
// not be NULL. |icon_type| determines the color theme and whether or not to
// show the VPN badge. This caches badged icons per network per |icon_type|.
UI_CHROMEOS_EXPORT gfx::ImageSkia GetImageForNetwork(
const chromeos::NetworkState* network,
IconType icon_type);
// Similar to GetImageForNetwork but returns the cached image url based on
// |scale_factor| instead.
UI_CHROMEOS_EXPORT std::string GetImageUrlForNetwork(
const chromeos::NetworkState* network,
IconType icon_type,
float scale_factor);
// Gets the fulls strength image for a connected network type.
UI_CHROMEOS_EXPORT gfx::ImageSkia GetImageForConnectedNetwork(
IconType icon_type,
const std::string& network_type);
// Gets the image for a connecting network type.
UI_CHROMEOS_EXPORT gfx::ImageSkia GetImageForConnectingNetwork(
IconType icon_type,
const std::string& network_type);
// Gets the image for a disconnected network type.
UI_CHROMEOS_EXPORT gfx::ImageSkia GetImageForDisconnectedNetwork(
IconType icon_type,
const std::string& network_type);
// Returns the label for |network| based on |icon_type|. |network| can be NULL.
UI_CHROMEOS_EXPORT base::string16 GetLabelForNetwork(
const chromeos::NetworkState* network,
IconType icon_type);
// Updates and returns the appropriate message id if the cellular network
// is uninitialized.
UI_CHROMEOS_EXPORT int GetCellularUninitializedMsg();
// Gets the correct icon and label for |icon_type|. Also sets |animating|
// based on whether or not the icon is animating (i.e. connecting).
UI_CHROMEOS_EXPORT void GetDefaultNetworkImageAndLabel(IconType icon_type,
gfx::ImageSkia* image,
base::string16* label,
bool* animating);
// Called when the list of networks changes. Retreives the list of networks
// from the global NetworkStateHandler instance and removes cached entries
// that are no longer in the list.
UI_CHROMEOS_EXPORT void PurgeNetworkIconCache();
} // namespace network_icon
} // namespace ui
#endif // UI_CHROMEOS_NETWORK_NETWORK_ICON_H_
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