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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 "chrome/browser/ui/views/media_router/cast_dialog_no_sinks_view.h"
#include <memory>
#include <string>
#include <utility>
#include "base/functional/bind.h"
#include "base/time/time.h"
#include "base/timer/timer.h"
#include "chrome/app/vector_icons/vector_icons.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser_navigator.h"
#include "chrome/browser/ui/browser_navigator_params.h"
#include "chrome/browser/ui/color/chrome_color_id.h"
#include "chrome/browser/ui/views/chrome_layout_provider.h"
#include "chrome/browser/ui/views/controls/hover_button.h"
#include "chrome/browser/ui/views/media_router/cast_dialog_helper.h"
#include "chrome/common/url_constants.h"
#include "chrome/grit/generated_resources.h"
#include "components/media_router/browser/media_router_metrics.h"
#include "components/vector_icons/vector_icons.h"
#include "content/public/browser/browser_task_traits.h"
#include "content/public/browser/browser_thread.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/base/metadata/metadata_header_macros.h"
#include "ui/base/metadata/metadata_impl_macros.h"
#include "ui/base/page_transition_types.h"
#include "ui/color/color_id.h"
#include "ui/gfx/color_palette.h"
#include "ui/gfx/paint_vector_icon.h"
#include "ui/views/accessibility/view_accessibility.h"
#include "ui/views/animation/ink_drop.h"
#include "ui/views/border.h"
#include "ui/views/controls/button/image_button.h"
#include "ui/views/controls/image_view.h"
#include "ui/views/controls/throbber.h"
#include "ui/views/layout/box_layout.h"
#include "ui/views/view_class_properties.h"
#include "url/gurl.h"
#if BUILDFLAG(IS_MAC)
#include "base/mac/mac_util.h"
#endif
namespace {
class HoverButtonHandCursor : public HoverButton {
METADATA_HEADER(HoverButtonHandCursor, HoverButton)
public:
HoverButtonHandCursor(PressedCallback callback, const ui::ImageModel& icon)
: HoverButton(std::move(callback), icon, std::u16string()) {}
HoverButtonHandCursor(const HoverButtonHandCursor&) = delete;
HoverButtonHandCursor& operator=(const HoverButtonHandCursor&) = delete;
~HoverButtonHandCursor() override = default;
ui::Cursor GetCursor(const ui::MouseEvent& event) override {
return ui::mojom::CursorType::kHand;
}
};
BEGIN_METADATA(HoverButtonHandCursor)
END_METADATA
} // namespace
namespace media_router {
constexpr base::TimeDelta CastDialogNoSinksView::kSearchWaitTime;
CastDialogNoSinksView::CastDialogNoSinksView(Profile* profile,
bool permission_rejected)
: profile_(profile), permission_rejected_(permission_rejected) {
// Use horizontal button padding to ensure consistent spacing with the
// CastDialogView and its sink views that are implemented as Buttons.
const int horizontal_padding = ChromeLayoutProvider::Get()->GetDistanceMetric(
views::DISTANCE_BUTTON_HORIZONTAL_PADDING);
// Maintain required padding between the throbber / icon and the label.
const int icon_label_spacing = ChromeLayoutProvider::Get()->GetDistanceMetric(
views::DISTANCE_RELATED_LABEL_HORIZONTAL);
auto* layout_manager = SetLayoutManager(std::make_unique<views::BoxLayout>(
views::BoxLayout::Orientation::kHorizontal,
gfx::Insets::VH(0, horizontal_padding), icon_label_spacing));
layout_manager->set_cross_axis_alignment(
views::BoxLayout::CrossAxisAlignment::kCenter);
if (permission_rejected_) {
MediaRouterMetrics::RecordMediaRouterUiPermissionRejectedViewEvents(
MediaRouterUiPermissionRejectedViewEvents::kCastDialogErrorShown);
SetHelpIcon();
size_t offset;
std::u16string settings_text_for_link = l10n_util::GetStringUTF16(
IDS_MEDIA_ROUTER_LOCAL_DISCOVERY_PERMISSION_REJECTED_LINK);
std::u16string label_text = l10n_util::GetStringFUTF16(
IDS_MEDIA_ROUTER_LOCAL_DISCOVERY_PERMISSION_REJECTED_LABEL,
settings_text_for_link, &offset);
// TODO(crbug.com/359973625): Remove this empty container once
// AXPlatformNodeCocoa::AXBoundsForRange is implemented.
auto* accessibility_container =
AddChildView(std::make_unique<views::View>());
accessibility_container->SetLayoutManager(
std::make_unique<views::BoxLayout>());
accessibility_container->GetViewAccessibility().SetRole(
ax::mojom::Role::kGroup);
accessibility_container->GetViewAccessibility().SetName(
label_text, ax::mojom::NameFrom::kRelatedElement);
accessibility_container->SetFocusBehavior(
views::View::FocusBehavior::ACCESSIBLE_ONLY);
permission_rejected_label_ = accessibility_container->AddChildView(
std::make_unique<views::StyledLabel>());
permission_rejected_label_->SetText(label_text);
permission_rejected_label_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
#if BUILDFLAG(IS_MAC)
base::RepeatingClosure open_settings_cb = base::BindRepeating([]() {
// TODO(crbug.com/358725038): Open the Local Network sub-pane in system
// settings directly once the feature request to Apple (FB14789617) is
// solved.
base::mac::OpenSystemSettingsPane(
base::mac::SystemSettingsPane::kPrivacySecurity);
MediaRouterMetrics::RecordMediaRouterUiPermissionRejectedViewEvents(
MediaRouterUiPermissionRejectedViewEvents::kCastDialogLinkClicked);
});
permission_rejected_label_->AddStyleRange(
gfx::Range(offset, offset + settings_text_for_link.length()),
views::StyledLabel::RangeStyleInfo::CreateForLink(open_settings_cb));
#endif
} else {
icon_ = AddChildView(CreateThrobber());
label_ =
AddChildView(std::make_unique<views::Label>(l10n_util::GetStringUTF16(
IDS_MEDIA_ROUTER_STATUS_LOOKING_FOR_DEVICES)));
timer_.Start(FROM_HERE, kSearchWaitTime,
base::BindOnce(&CastDialogNoSinksView::ShowNoDeviceFoundView,
base::Unretained(this)));
}
}
CastDialogNoSinksView::~CastDialogNoSinksView() = default;
void CastDialogNoSinksView::SetHelpIcon() {
// Replace the throbber with the help icon.
if (icon_) {
RemoveChildViewT(icon_.get());
}
const auto navigate = [](Profile* profile) {
NavigateParams params(profile, GURL(chrome::kCastNoDestinationFoundURL),
ui::PAGE_TRANSITION_LINK);
Navigate(¶ms);
};
auto* icon =
AddChildViewAt(std::make_unique<HoverButtonHandCursor>(
base::BindRepeating(navigate, profile_),
ui::ImageModel::FromVectorIcon(
vector_icons::kHelpOutlineIcon,
kColorCastDialogHelpIcon, kPrimaryIconSize)),
0);
icon->SetInstallFocusRingOnFocus(true);
icon->SetBorder(views::CreateEmptyBorder(kPrimaryIconBorder));
auto a11y_text = l10n_util::GetStringUTF16(
permission_rejected_
? IDS_MEDIA_ROUTER_LOCAL_DISCOVERY_PERMISSION_REJECTED_BUTTON
: IDS_MEDIA_ROUTER_NO_DEVICES_FOUND_BUTTON);
icon->GetViewAccessibility().SetName(a11y_text);
icon->SetTooltipText(a11y_text);
views::InkDrop::Get(icon)->SetMode(views::InkDropHost::InkDropMode::OFF);
icon_ = icon;
}
void CastDialogNoSinksView::ShowNoDeviceFoundView() {
SetHelpIcon();
label_->SetText(
l10n_util::GetStringUTF16(IDS_MEDIA_ROUTER_STATUS_NO_DEVICES_FOUND));
}
BEGIN_METADATA(CastDialogNoSinksView)
END_METADATA
} // namespace media_router
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