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// Copyright 2014 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 "ash/system/date/date_default_view.h"
#include "ash/metrics/user_metrics_recorder.h"
#include "ash/session/session_state_delegate.h"
#include "ash/shell.h"
#include "ash/system/date/date_view.h"
#include "ash/system/tray/special_popup_row.h"
#include "ash/system/tray/system_tray_delegate.h"
#include "ash/system/tray/tray_constants.h"
#include "ash/system/tray/tray_popup_header_button.h"
#include "ash/wm/lock_state_controller.h"
#include "base/i18n/rtl.h"
#include "grit/ash_resources.h"
#include "grit/ash_strings.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/views/border.h"
#include "ui/views/controls/button/button.h"
#include "ui/views/layout/fill_layout.h"
#include "ui/views/view.h"
namespace {
// The ISO-639 code for the Hebrew locale. The help icon asset is a '?' which is
// not mirrored in this locale.
const char kHebrewLocale[] = "he";
const int kPaddingVertical = 19;
} // namespace
namespace ash {
DateDefaultView::DateDefaultView(ash::user::LoginStatus login)
: help_button_(NULL),
shutdown_button_(NULL),
lock_button_(NULL),
date_view_(NULL),
weak_factory_(this) {
SetLayoutManager(new views::FillLayout);
date_view_ = new tray::DateView();
date_view_->SetBorder(views::Border::CreateEmptyBorder(
kPaddingVertical, ash::kTrayPopupPaddingHorizontal, 0, 0));
SpecialPopupRow* view = new SpecialPopupRow();
view->SetContent(date_view_);
AddChildView(view);
bool userAddingRunning = ash::Shell::GetInstance()
->session_state_delegate()
->IsInSecondaryLoginScreen();
if (login == user::LOGGED_IN_LOCKED ||
login == user::LOGGED_IN_NONE || userAddingRunning)
return;
date_view_->SetAction(TrayDate::SHOW_DATE_SETTINGS);
help_button_ = new TrayPopupHeaderButton(
this, IDR_AURA_UBER_TRAY_HELP, IDR_AURA_UBER_TRAY_HELP,
IDR_AURA_UBER_TRAY_HELP_HOVER, IDR_AURA_UBER_TRAY_HELP_HOVER,
IDS_ASH_STATUS_TRAY_HELP);
if (base::i18n::IsRTL() &&
base::i18n::GetConfiguredLocale() == kHebrewLocale) {
// The asset for the help button is a question mark '?'. Normally this asset
// is flipped in RTL locales, however Hebrew uses the LTR '?'. So the
// flipping must be disabled. (crbug.com/475237)
help_button_->EnableCanvasFlippingForRTLUI(false);
}
help_button_->SetTooltipText(
l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_HELP));
view->AddButton(help_button_);
#if !defined(OS_WIN)
if (login != ash::user::LOGGED_IN_LOCKED) {
shutdown_button_ = new TrayPopupHeaderButton(
this, IDR_AURA_UBER_TRAY_SHUTDOWN, IDR_AURA_UBER_TRAY_SHUTDOWN,
IDR_AURA_UBER_TRAY_SHUTDOWN_HOVER, IDR_AURA_UBER_TRAY_SHUTDOWN_HOVER,
IDS_ASH_STATUS_TRAY_SHUTDOWN);
shutdown_button_->SetTooltipText(
l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_SHUTDOWN));
view->AddButton(shutdown_button_);
}
if (ash::Shell::GetInstance()->session_state_delegate()->CanLockScreen()) {
lock_button_ = new TrayPopupHeaderButton(
this, IDR_AURA_UBER_TRAY_LOCKSCREEN, IDR_AURA_UBER_TRAY_LOCKSCREEN,
IDR_AURA_UBER_TRAY_LOCKSCREEN_HOVER,
IDR_AURA_UBER_TRAY_LOCKSCREEN_HOVER, IDS_ASH_STATUS_TRAY_LOCK);
lock_button_->SetTooltipText(
l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_LOCK));
view->AddButton(lock_button_);
}
SystemTrayDelegate* system_tray_delegate =
Shell::GetInstance()->system_tray_delegate();
system_tray_delegate->AddShutdownPolicyObserver(this);
system_tray_delegate->ShouldRebootOnShutdown(base::Bind(
&DateDefaultView::OnShutdownPolicyChanged, weak_factory_.GetWeakPtr()));
#endif // !defined(OS_WIN)
}
DateDefaultView::~DateDefaultView() {
// We need the check as on shell destruction, the delegate is destroyed first.
SystemTrayDelegate* system_tray_delegate =
Shell::GetInstance()->system_tray_delegate();
if (system_tray_delegate)
system_tray_delegate->RemoveShutdownPolicyObserver(this);
}
views::View* DateDefaultView::GetHelpButtonView() {
return help_button_;
}
const views::View* DateDefaultView::GetShutdownButtonViewForTest() const {
return shutdown_button_;
}
tray::DateView* DateDefaultView::GetDateView() {
return date_view_;
}
const tray::DateView* DateDefaultView::GetDateView() const {
return date_view_;
}
void DateDefaultView::ButtonPressed(views::Button* sender,
const ui::Event& event) {
ash::Shell* shell = ash::Shell::GetInstance();
ash::SystemTrayDelegate* tray_delegate = shell->system_tray_delegate();
if (sender == help_button_) {
shell->metrics()->RecordUserMetricsAction(ash::UMA_TRAY_HELP);
tray_delegate->ShowHelp();
} else if (sender == shutdown_button_) {
shell->metrics()->RecordUserMetricsAction(ash::UMA_TRAY_SHUT_DOWN);
ash::Shell::GetInstance()->lock_state_controller()->RequestShutdown();
} else if (sender == lock_button_) {
shell->metrics()->RecordUserMetricsAction(ash::UMA_TRAY_LOCK_SCREEN);
tray_delegate->RequestLockScreen();
} else {
NOTREACHED();
}
}
void DateDefaultView::OnShutdownPolicyChanged(bool reboot_on_shutdown) {
if (!shutdown_button_)
return;
shutdown_button_->SetTooltipText(l10n_util::GetStringUTF16(
reboot_on_shutdown ? IDS_ASH_STATUS_TRAY_REBOOT
: IDS_ASH_STATUS_TRAY_SHUTDOWN));
}
} // namespace ash
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