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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.
#ifndef CHROME_BROWSER_UI_WEBUI_ASH_BLUETOOTH_BLUETOOTH_PAIRING_DIALOG_H_
#define CHROME_BROWSER_UI_WEBUI_ASH_BLUETOOTH_BLUETOOTH_PAIRING_DIALOG_H_
#include <optional>
#include <string>
#include <string_view>
#include "chrome/browser/ui/webui/ash/system_web_dialog/system_web_dialog_delegate.h"
#include "chrome/common/webui_url_constants.h"
#include "chromeos/ash/services/bluetooth_config/public/mojom/cros_bluetooth_config.mojom-forward.h"
#include "content/public/browser/webui_config.h"
#include "content/public/common/url_constants.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "ui/base/interaction/element_identifier.h"
#include "ui/web_dialogs/web_dialog_ui.h"
namespace color_change_listener::mojom {
class PageHandler;
} // namespace color_change_listener::mojom
namespace ui {
class ColorChangeHandler;
} // namespace ui
namespace ash {
class BluetoothPairingDialog : public SystemWebDialogDelegate {
public:
DECLARE_CLASS_ELEMENT_IDENTIFIER_VALUE(kBluetoothPairingDialogElementId);
BluetoothPairingDialog(const BluetoothPairingDialog&) = delete;
BluetoothPairingDialog& operator=(const BluetoothPairingDialog&) = delete;
// Show the Bluetooth pairing dialog. When provided, |device_address| is the
// unique device address that the dialog should attempt to pair with and
// should be in the form "XX:XX:XX:XX:XX:XX". When |device_address| is not
// provided the dialog will show the device list instead. The returned object
// manages its own lifetime, for more information see
// chrome/browser/ui/webui/ash/system_web_dialog/system_web_dialog_delegate.h.
static SystemWebDialogDelegate* ShowDialog(
std::optional<std::string_view> device_address = std::nullopt);
~BluetoothPairingDialog() override;
protected:
BluetoothPairingDialog(
const std::string& dialog_id,
std::optional<std::string_view> canonical_device_address);
private:
// SystemWebDialogDelegate:
std::string Id() override;
void AdjustWidgetInitParams(views::Widget::InitParams* params) override;
// The canonical Bluetooth address of a device when pairing a specific device,
// otherwise |kChromeUIBluetoothPairingURL|.
std::string dialog_id_;
};
class BluetoothPairingDialogUI;
// WebUIConfig for chrome://bluetooth-pairing
class BluetoothPairingDialogUIConfig
: public content::DefaultWebUIConfig<BluetoothPairingDialogUI> {
public:
BluetoothPairingDialogUIConfig()
: DefaultWebUIConfig(content::kChromeUIScheme,
chrome::kChromeUIBluetoothPairingHost) {}
};
// A WebUI to host the Bluetooth device pairing web UI.
class BluetoothPairingDialogUI : public ui::MojoWebDialogUI {
public:
explicit BluetoothPairingDialogUI(content::WebUI* web_ui);
BluetoothPairingDialogUI(const BluetoothPairingDialogUI&) = delete;
BluetoothPairingDialogUI& operator=(const BluetoothPairingDialogUI&) = delete;
~BluetoothPairingDialogUI() override;
// Instantiates implementor of the mojom::CrosBluetoothConfig mojo interface
// passing the pending receiver that will be internally bound.
void BindInterface(
mojo::PendingReceiver<ash::bluetooth_config::mojom::CrosBluetoothConfig>
receiver);
// Instantiates the implementor of the mojom::PageHandler mojo interface
// passing the pending receiver that will be internally bound.
void BindInterface(
mojo::PendingReceiver<color_change_listener::mojom::PageHandler>
receiver);
private:
std::unique_ptr<ui::ColorChangeHandler> color_change_handler_;
WEB_UI_CONTROLLER_TYPE_DECL();
};
} // namespace ash
#endif // CHROME_BROWSER_UI_WEBUI_ASH_BLUETOOTH_BLUETOOTH_PAIRING_DIALOG_H_
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