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// Copyright 2013 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/webui/ash/bluetooth/bluetooth_pairing_dialog.h"
#include <memory>
#include <string_view>
#include "ash/public/cpp/bluetooth_config_service.h"
#include "ash/webui/common/trusted_types_util.h"
#include "base/check.h"
#include "base/json/json_writer.h"
#include "base/memory/ptr_util.h"
#include "base/values.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/webui/ash/bluetooth/bluetooth_shared_load_time_data_provider.h"
#include "chrome/common/url_constants.h"
#include "chrome/common/webui_url_constants.h"
#include "chrome/grit/bluetooth_pairing_dialog_resources.h"
#include "chrome/grit/bluetooth_pairing_dialog_resources_map.h"
#include "chrome/grit/generated_resources.h"
#include "chromeos/ash/components/network/network_event_log.h"
#include "components/session_manager/core/session_manager.h"
#include "components/strings/grit/components_strings.h"
#include "content/public/browser/web_ui.h"
#include "content/public/browser/web_ui_data_source.h"
#include "device/bluetooth/bluetooth_device.h"
#include "device/bluetooth/chromeos/bluetooth_utils.h"
#include "device/bluetooth/public/cpp/bluetooth_address.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/webui/color_change_listener/color_change_handler.h"
#include "ui/webui/webui_util.h"
#include "ui/wm/core/shadow_types.h"
namespace ash {
namespace {
constexpr int kBluetoothPairingDialogHeight = 430;
void AddBluetoothStrings(content::WebUIDataSource* html_source) {
struct {
const char* name;
int id;
} localized_strings[] = {
{"ok", IDS_OK},
{"cancel", IDS_CANCEL},
{"close", IDS_CLOSE},
};
for (const auto& entry : localized_strings) {
html_source->AddLocalizedString(entry.name, entry.id);
}
bluetooth::AddLoadTimeData(html_source);
}
} // namespace
// static
SystemWebDialogDelegate* BluetoothPairingDialog::ShowDialog(
std::optional<std::string_view> device_address) {
NET_LOG(EVENT) << "Attempting to display bluetooth pairing dialog";
std::string dialog_id = chrome::kChromeUIBluetoothPairingURL;
std::optional<std::string> canonical_device_address;
if (device_address.has_value()) {
canonical_device_address =
device::CanonicalizeBluetoothAddress(device_address.value());
if (canonical_device_address->empty()) {
LOG(ERROR) << "BluetoothPairingDialog: Invalid address: "
<< device_address.value();
return nullptr;
}
dialog_id = canonical_device_address.value();
}
SystemWebDialogDelegate* existing_dialog =
SystemWebDialogDelegate::FindInstance(dialog_id);
if (existing_dialog) {
LOG(ERROR) << "Refocusing on the existing dialog";
existing_dialog->Focus();
return existing_dialog;
}
// This object manages its own lifetime so we don't bother wrapping in a
// std::unique_ptr to release quickly after.
BluetoothPairingDialog* dialog =
new BluetoothPairingDialog(dialog_id, canonical_device_address);
dialog->ShowSystemDialog();
return dialog;
}
BluetoothPairingDialog::BluetoothPairingDialog(
const std::string& dialog_id,
std::optional<std::string_view> canonical_device_address)
: SystemWebDialogDelegate(GURL(chrome::kChromeUIBluetoothPairingURL),
/*title=*/std::u16string()),
dialog_id_(dialog_id) {
set_dialog_size(gfx::Size(SystemWebDialogDelegate::kDialogWidth,
kBluetoothPairingDialogHeight));
base::Value::Dict device_data;
if (canonical_device_address.has_value()) {
device_data.Set("address", canonical_device_address.value());
}
device_data.Set("shouldOmitLinks",
session_manager::SessionManager::Get()->session_state() !=
session_manager::SessionState::ACTIVE);
std::optional<std::string> args = base::WriteJson(device_data);
CHECK(args.has_value());
set_dialog_args(*args);
set_web_view_element_id(kBluetoothPairingDialogElementId);
}
BluetoothPairingDialog::~BluetoothPairingDialog() = default;
std::string BluetoothPairingDialog::Id() {
return dialog_id_;
}
void BluetoothPairingDialog::AdjustWidgetInitParams(
views::Widget::InitParams* params) {
params->type = views::Widget::InitParams::Type::TYPE_WINDOW_FRAMELESS;
params->shadow_type = views::Widget::InitParams::ShadowType::kDrop;
params->shadow_elevation = wm::kShadowElevationActiveWindow;
}
DEFINE_CLASS_ELEMENT_IDENTIFIER_VALUE(BluetoothPairingDialog,
kBluetoothPairingDialogElementId);
// BluetoothPairingUI
BluetoothPairingDialogUI::BluetoothPairingDialogUI(content::WebUI* web_ui)
: ui::MojoWebDialogUI(web_ui) {
content::WebUIDataSource* source = content::WebUIDataSource::CreateAndAdd(
Profile::FromWebUI(web_ui), chrome::kChromeUIBluetoothPairingHost);
AddBluetoothStrings(source);
source->AddLocalizedString("title", IDS_BLUETOOTH_PAIRING_PAIR_NEW_DEVICES);
webui::SetupWebUIDataSource(
source, kBluetoothPairingDialogResources,
IDR_BLUETOOTH_PAIRING_DIALOG_BLUETOOTH_PAIRING_DIALOG_CONTAINER_HTML);
// Enabling trusted types via trusted_types_util must be done after
// webui::SetupWebUIDataSource to override the trusted type CSP with correct
// policies for JS WebUIs.
ash::EnableTrustedTypesCSP(source);
device::RecordUiSurfaceDisplayed(
device::BluetoothUiSurface::kStandalonePairingDialog);
}
BluetoothPairingDialogUI::~BluetoothPairingDialogUI() = default;
void BluetoothPairingDialogUI::BindInterface(
mojo::PendingReceiver<bluetooth_config::mojom::CrosBluetoothConfig>
receiver) {
GetBluetoothConfigService(std::move(receiver));
}
void BluetoothPairingDialogUI::BindInterface(
mojo::PendingReceiver<color_change_listener::mojom::PageHandler> receiver) {
color_change_handler_ = std::make_unique<ui::ColorChangeHandler>(
web_ui()->GetWebContents(), std::move(receiver));
}
WEB_UI_CONTROLLER_TYPE_IMPL(BluetoothPairingDialogUI)
} // namespace ash
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