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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/system/session/logout_confirmation_dialog.h"
#include "ash/public/cpp/shell_window_ids.h"
#include "ash/root_window_controller.h"
#include "ash/shell.h"
#include "ash/strings/grit/ash_strings.h"
#include "ash/system/session/logout_confirmation_controller.h"
#include "base/functional/bind.h"
#include "base/location.h"
#include "base/time/tick_clock.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/base/l10n/time_format.h"
#include "ui/base/metadata/metadata_impl_macros.h"
#include "ui/base/mojom/dialog_button.mojom.h"
#include "ui/base/mojom/ui_base_types.mojom-shared.h"
#include "ui/base/ui_base_types.h"
#include "ui/gfx/geometry/rect.h"
#include "ui/gfx/text_constants.h"
#include "ui/views/border.h"
#include "ui/views/controls/label.h"
#include "ui/views/layout/fill_layout.h"
#include "ui/views/layout/layout_provider.h"
#include "ui/views/widget/widget.h"
namespace ash {
namespace {
constexpr int kDefaultWidth = 448; // Default width of the dialog.
constexpr int kCountdownUpdateIntervalMs = 1000; // 1 second.
constexpr int kHalfSecondInMs = 500; // Half a second.
} // namespace
LogoutConfirmationDialog::LogoutConfirmationDialog(
LogoutConfirmationController* controller,
base::TimeTicks logout_time)
: controller_(controller), logout_time_(logout_time) {
SetModalType(ui::mojom::ModalType::kSystem);
SetTitle(l10n_util::GetStringUTF16(IDS_ASH_LOGOUT_CONFIRMATION_TITLE));
SetShowCloseButton(false);
SetButtonLabel(ui::mojom::DialogButton::kOk,
l10n_util::GetStringUTF16(IDS_ASH_LOGOUT_CONFIRMATION_BUTTON));
SetAcceptCallback(base::BindOnce(&LogoutConfirmationDialog::OnDialogAccepted,
base::Unretained(this)));
SetLayoutManager(std::make_unique<views::FillLayout>());
SetBorder(views::CreateEmptyBorder(
views::LayoutProvider::Get()->GetDialogInsetsForContentType(
views::DialogContentType::kText, views::DialogContentType::kText)));
label_ = new views::Label;
label_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
label_->SetMultiLine(true);
AddChildViewRaw(label_.get());
UpdateLabel();
views::Widget* widget = new views::Widget;
views::Widget::InitParams params =
GetDialogWidgetInitParams(this, nullptr, nullptr, gfx::Rect());
params.parent = Shell::GetPrimaryRootWindow()->GetChildById(
kShellWindowId_SystemModalContainer);
widget->Init(std::move(params));
widget->Show();
update_timer_.Start(FROM_HERE, base::Milliseconds(kCountdownUpdateIntervalMs),
this, &LogoutConfirmationDialog::UpdateLabel);
}
LogoutConfirmationDialog::~LogoutConfirmationDialog() = default;
void LogoutConfirmationDialog::Update(base::TimeTicks logout_time) {
logout_time_ = logout_time;
UpdateLabel();
}
void LogoutConfirmationDialog::ControllerGone() {
controller_ = nullptr;
GetWidget()->Close();
}
void LogoutConfirmationDialog::WindowClosing() {
update_timer_.Stop();
if (controller_)
controller_->OnDialogClosed();
}
gfx::Size LogoutConfirmationDialog::CalculatePreferredSize(
const views::SizeBounds& available_size) const {
return gfx::Size(
kDefaultWidth,
GetLayoutManager()->GetPreferredHeightForWidth(this, kDefaultWidth));
}
void LogoutConfirmationDialog::UpdateLabel() {
const base::TimeDelta time_remaining =
logout_time_ - controller_->clock()->NowTicks();
if (time_remaining >= base::Milliseconds(kHalfSecondInMs)) {
label_->SetText(l10n_util::GetStringFUTF16(
IDS_ASH_LOGOUT_CONFIRMATION_WARNING,
l10n_util::GetStringFUTF16Int(
IDS_ASH_STATUS_TRAY_NEARBY_SHARE_REMAINING_SECONDS,
(int)time_remaining.InSeconds())));
} else {
label_->SetText(
l10n_util::GetStringUTF16(IDS_ASH_LOGOUT_CONFIRMATION_WARNING_NOW));
update_timer_.Stop();
}
}
void LogoutConfirmationDialog::OnDialogAccepted() {
logout_time_ = controller_->clock()->NowTicks();
UpdateLabel();
controller_->OnLogoutConfirmed();
}
BEGIN_METADATA(LogoutConfirmationDialog)
END_METADATA
} // namespace ash
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