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// Copyright 2018 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/unified/current_locale_view.h"
#include "ash/session/session_controller_impl.h"
#include "ash/shell.h"
#include "ash/strings/grit/ash_strings.h"
#include "ash/style/ash_color_id.h"
#include "ash/system/model/system_tray_model.h"
#include "ash/system/tray/tray_constants.h"
#include "ash/system/tray/tray_utils.h"
#include "base/i18n/case_conversion.h"
#include "base/strings/utf_string_conversions.h"
#include "chromeos/constants/chromeos_features.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/base/metadata/metadata_impl_macros.h"
#include "ui/views/border.h"
#include "ui/views/controls/label.h"
namespace ash {
CurrentLocaleView::CurrentLocaleView(Shelf* shelf) : TrayItemView(shelf) {
SetVisible(false);
CreateLabel();
SetupLabelForTray(label());
SetBorder(views::CreateEmptyBorder(gfx::Insets::TLBR(
kUnifiedTrayTextTopPadding, 0, 0, kUnifiedTrayTextRightPadding)));
Shell::Get()->system_tray_model()->locale()->AddObserver(this);
}
CurrentLocaleView::~CurrentLocaleView() {
Shell::Get()->system_tray_model()->locale()->RemoveObserver(this);
}
void CurrentLocaleView::OnLocaleListSet() {
LocaleModel* const locale_model = Shell::Get()->system_tray_model()->locale();
SetVisible(locale_model->ShouldShowCurrentLocaleInStatusArea());
label()->SetText(base::i18n::ToUpper(base::UTF8ToUTF16(
l10n_util::GetLanguage(locale_model->current_locale_iso_code()))));
UpdateLabelOrImageViewColor(is_active());
const std::vector<LocaleInfo>& locales = locale_model->locale_list();
for (auto& entry : locales) {
if (entry.iso_code == locale_model->current_locale_iso_code()) {
const std::u16string description = l10n_util::GetStringFUTF16(
IDS_ASH_STATUS_TRAY_INDICATOR_LOCALE_TOOLTIP, entry.display_name);
label()->SetCustomTooltipText(description);
label()->SetCustomAccessibleName(description);
break;
}
}
DeprecatedLayoutImmediately();
}
void CurrentLocaleView::HandleLocaleChange() {
// Nothing to do here, when this view is used, the locale will be updated
// using locale_model.
}
void CurrentLocaleView::UpdateLabelOrImageViewColor(bool active) {
TrayItemView::UpdateLabelOrImageViewColor(active);
label()->SetEnabledColor(active
? cros_tokens::kCrosSysSystemOnPrimaryContainer
: cros_tokens::kCrosSysOnSurface);
}
BEGIN_METADATA(CurrentLocaleView)
END_METADATA
} // namespace ash
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