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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/ash/sharesheet/sharesheet_expand_button.h"
#include "ash/public/cpp/ash_typography.h"
#include "ash/style/ash_color_provider.h"
#include "chrome/browser/ui/ash/sharesheet/sharesheet_constants.h"
#include "chrome/browser/ui/ash/sharesheet/sharesheet_util.h"
#include "chrome/grit/generated_resources.h"
#include "chromeos/constants/chromeos_features.h"
#include "components/vector_icons/vector_icons.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/base/metadata/metadata_impl_macros.h"
#include "ui/chromeos/styles/cros_tokens_color_mappings.h"
#include "ui/gfx/font_list.h"
#include "ui/views/accessibility/view_accessibility.h"
#include "ui/views/layout/box_layout.h"
namespace ash {
namespace sharesheet {
SharesheetExpandButton::SharesheetExpandButton(PressedCallback callback)
: Button(std::move(callback)) {
auto* layout = SetLayoutManager(std::make_unique<views::BoxLayout>(
views::BoxLayout::Orientation::kHorizontal,
gfx::Insets::VH(kExpandButtonInsideBorderInsetsVertical,
kExpandButtonInsideBorderInsetsHorizontal),
kExpandButtonBetweenChildSpacing, true));
// Sets all views to be center-aligned along the orientation axis.
layout->set_main_axis_alignment(views::BoxLayout::MainAxisAlignment::kCenter);
icon_ = AddChildView(std::make_unique<views::ImageView>());
label_ = AddChildView(
CreateShareLabel(std::u16string(), TypographyToken::kCrosButton2,
cros_tokens::kCrosSysPrimary, gfx::ALIGN_CENTER));
SetFocusBehavior(View::FocusBehavior::ALWAYS);
SetToDefaultState();
}
void SharesheetExpandButton::SetToDefaultState() {
icon_->SetImage(ui::ImageModel::FromVectorIcon(
vector_icons::kCaretDownIcon,
AshColorProvider::Get()->GetContentLayerColor(
AshColorProvider::ContentLayerType::kIconColorProminent),
kExpandButtonCaretIconSize));
auto display_name = l10n_util::GetStringUTF16(IDS_SHARESHEET_MORE_APPS_LABEL);
label_->SetText(display_name);
GetViewAccessibility().SetName(display_name);
}
void SharesheetExpandButton::SetToExpandedState() {
icon_->SetImage(ui::ImageModel::FromVectorIcon(
vector_icons::kCaretUpIcon,
AshColorProvider::Get()->GetContentLayerColor(
AshColorProvider::ContentLayerType::kIconColorProminent),
kExpandButtonCaretIconSize));
auto display_name =
l10n_util::GetStringUTF16(IDS_SHARESHEET_FEWER_APPS_LABEL);
label_->SetText(display_name);
GetViewAccessibility().SetName(display_name);
}
BEGIN_METADATA(SharesheetExpandButton)
END_METADATA
} // namespace sharesheet
} // namespace ash
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