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// Copyright (c) 2010 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.
#include "chrome/browser/chromeos/status/network_menu_button.h"
#include <algorithm>
#include <limits>
#include "app/l10n_util.h"
#include "app/resource_bundle.h"
#include "base/string_util.h"
#include "base/utf_string_conversions.h"
#include "chrome/browser/chromeos/cros/cros_library.h"
#include "chrome/browser/chromeos/options/network_config_view.h"
#include "chrome/browser/chromeos/status/status_area_host.h"
#include "gfx/canvas_skia.h"
#include "grit/generated_resources.h"
#include "grit/theme_resources.h"
#include "views/window/window.h"
namespace chromeos {
////////////////////////////////////////////////////////////////////////////////
// NetworkMenuButton
// static
const int NetworkMenuButton::kThrobDuration = 1000;
NetworkMenuButton::NetworkMenuButton(StatusAreaHost* host)
: StatusAreaButton(this),
NetworkMenu(),
host_(host),
ALLOW_THIS_IN_INITIALIZER_LIST(animation_connecting_(this)) {
animation_connecting_.SetThrobDuration(kThrobDuration);
animation_connecting_.SetTweenType(ui::Tween::EASE_IN_OUT);
OnNetworkManagerChanged(CrosLibrary::Get()->GetNetworkLibrary());
CrosLibrary::Get()->GetNetworkLibrary()->AddNetworkManagerObserver(this);
CrosLibrary::Get()->GetNetworkLibrary()->AddCellularDataPlanObserver(this);
}
NetworkMenuButton::~NetworkMenuButton() {
NetworkLibrary* netlib = CrosLibrary::Get()->GetNetworkLibrary();
netlib->RemoveNetworkManagerObserver(this);
netlib->RemoveObserverForAllNetworks(this);
netlib->RemoveCellularDataPlanObserver(this);
}
////////////////////////////////////////////////////////////////////////////////
// NetworkMenuButton, ui::AnimationDelegate implementation:
void NetworkMenuButton::AnimationProgressed(const ui::Animation* animation) {
if (animation == &animation_connecting_) {
SetIcon(IconForNetworkConnecting(animation_connecting_.GetCurrentValue(),
false));
// No need to set the badge here, because it should already be set.
SchedulePaint();
} else {
MenuButton::AnimationProgressed(animation);
}
}
////////////////////////////////////////////////////////////////////////////////
// NetworkMenuButton, StatusAreaButton implementation:
void NetworkMenuButton::DrawIcon(gfx::Canvas* canvas) {
canvas->DrawBitmapInt(IconForDisplay(icon(), badge()),
horizontal_padding(), 0);
}
////////////////////////////////////////////////////////////////////////////////
// NetworkMenuButton, NetworkLibrary::NetworkManagerObserver implementation:
void NetworkMenuButton::OnNetworkManagerChanged(NetworkLibrary* cros) {
OnNetworkChanged(cros, cros->active_network());
}
////////////////////////////////////////////////////////////////////////////////
// NetworkMenuButton, NetworkLibrary::NetworkObserver implementation:
void NetworkMenuButton::OnNetworkChanged(NetworkLibrary* cros,
const Network* network) {
// This gets called on initialization, so any changes should be reflected
// in CrosMock::SetNetworkLibraryStatusAreaExpectations().
SetNetworkIcon(cros, network);
RefreshNetworkObserver(cros);
SchedulePaint();
UpdateMenu();
}
void NetworkMenuButton::OnCellularDataPlanChanged(NetworkLibrary* cros) {
// Call OnNetworkManagerChanged which will update the icon.
OnNetworkManagerChanged(cros);
}
////////////////////////////////////////////////////////////////////////////////
// NetworkMenuButton, NetworkMenu implementation:
bool NetworkMenuButton::IsBrowserMode() const {
return host_->IsBrowserMode();
}
gfx::NativeWindow NetworkMenuButton::GetNativeWindow() const {
return host_->GetNativeWindow();
}
void NetworkMenuButton::OpenButtonOptions() {
host_->OpenButtonOptions(this);
}
bool NetworkMenuButton::ShouldOpenButtonOptions() const {
return host_->ShouldOpenButtonOptions(this);
}
////////////////////////////////////////////////////////////////////////////////
// NetworkMenuButton, private methods
void NetworkMenuButton::SetNetworkIcon(NetworkLibrary* cros,
const Network* network) {
ResourceBundle& rb = ResourceBundle::GetSharedInstance();
if (!cros || !CrosLibrary::Get()->EnsureLoaded()) {
SetIcon(*rb.GetBitmapNamed(IDR_STATUSBAR_NETWORK_BARS0));
SetBadge(*rb.GetBitmapNamed(IDR_STATUSBAR_NETWORK_WARNING));
SetTooltipText(UTF16ToWide(l10n_util::GetStringUTF16(
IDS_STATUSBAR_NETWORK_NO_NETWORK_TOOLTIP)));
return;
}
if (!cros->Connected() && !cros->Connecting()) {
animation_connecting_.Stop();
SetIcon(*rb.GetBitmapNamed(IDR_STATUSBAR_NETWORK_BARS0));
SetBadge(*rb.GetBitmapNamed(IDR_STATUSBAR_NETWORK_DISCONNECTED));
SetTooltipText(UTF16ToWide(l10n_util::GetStringUTF16(
IDS_STATUSBAR_NETWORK_NO_NETWORK_TOOLTIP)));
return;
}
if (cros->wifi_connecting() || cros->cellular_connecting()) {
// Start the connecting animation if not running.
if (!animation_connecting_.is_animating()) {
animation_connecting_.Reset();
animation_connecting_.StartThrobbing(-1);
SetIcon(IconForNetworkConnecting(0, false));
}
const WirelessNetwork* wireless = NULL;
if (cros->wifi_connecting()) {
wireless = cros->wifi_network();
SetBadge(SkBitmap());
} else { // cellular_connecting
wireless = cros->cellular_network();
SetBadge(BadgeForNetworkTechnology(cros->cellular_network()));
}
SetTooltipText(UTF16ToWide(l10n_util::GetStringFUTF16(
wireless->configuring() ? IDS_STATUSBAR_NETWORK_CONFIGURING_TOOLTIP
: IDS_STATUSBAR_NETWORK_CONNECTING_TOOLTIP,
UTF8ToUTF16(wireless->name()))));
} else {
// Stop connecting animation since we are not connecting.
animation_connecting_.Stop();
// Only set the icon, if it is an active network that changed.
if (network && network->is_active()) {
if (network->type() == TYPE_ETHERNET) {
SetIcon(*rb.GetBitmapNamed(IDR_STATUSBAR_WIRED));
SetBadge(SkBitmap());
SetTooltipText(
UTF16ToWide(l10n_util::GetStringFUTF16(
IDS_STATUSBAR_NETWORK_CONNECTED_TOOLTIP,
l10n_util::GetStringUTF16(
IDS_STATUSBAR_NETWORK_DEVICE_ETHERNET))));
} else if (network->type() == TYPE_WIFI) {
const WifiNetwork* wifi = static_cast<const WifiNetwork*>(network);
SetIcon(IconForNetworkStrength(wifi, false));
SetBadge(SkBitmap());
SetTooltipText(UTF16ToWide(l10n_util::GetStringFUTF16(
IDS_STATUSBAR_NETWORK_CONNECTED_TOOLTIP,
UTF8ToUTF16(wifi->name()))));
} else if (network->type() == TYPE_CELLULAR) {
const CellularNetwork* cellular =
static_cast<const CellularNetwork*>(network);
SetIcon(IconForNetworkStrength(cellular, false));
SetBadge(BadgeForNetworkTechnology(cellular));
SetTooltipText(UTF16ToWide(l10n_util::GetStringFUTF16(
IDS_STATUSBAR_NETWORK_CONNECTED_TOOLTIP,
UTF8ToUTF16(cellular->name()))));
}
}
}
}
void NetworkMenuButton::RefreshNetworkObserver(NetworkLibrary* cros) {
const Network* network = cros->active_network();
std::string new_network = network ? network->service_path() : std::string();
if (active_network_ != new_network) {
if (!active_network_.empty()) {
cros->RemoveNetworkObserver(active_network_, this);
}
if (!new_network.empty()) {
cros->AddNetworkObserver(new_network, this);
}
active_network_ = new_network;
}
}
} // namespace chromeos
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