// Copyright 2023 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_SENSOR_INFO_SENSOR_INFO_UI_H_
#define CHROME_BROWSER_UI_WEBUI_ASH_SENSOR_INFO_SENSOR_INFO_UI_H_
#include "ash/sensor_info/sensor_provider.h"
#include "base/memory/raw_ptr.h"
#include "chrome/browser/ui/webui/ash/sensor_info/sensor.mojom.h"
#include "chrome/browser/ui/webui/ash/sensor_info/sensor_page_handler.h"
#include "chrome/common/webui_url_constants.h"
#include "content/public/browser/web_ui_controller.h"
#include "content/public/browser/webui_config.h"
#include "content/public/common/url_constants.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/receiver.h"
#include "ui/webui/mojo_web_ui_controller.h"
class Profile;
namespace ash {
class SensorInfoUI;
// WebUIConfig for chrome://sensor-info.
class SensorInfoUIConfig : public content::DefaultWebUIConfig<SensorInfoUI> {
public:
SensorInfoUIConfig()
: DefaultWebUIConfig(content::kChromeUIScheme,
chrome::kChromeUISensorInfoHost) {}
};
// The WebUI controller for chrome://sensor-info.
class SensorInfoUI : public ui::MojoWebUIController,
public sensor::mojom::PageHandlerFactory {
public:
explicit SensorInfoUI(content::WebUI* web_ui);
SensorInfoUI(const SensorInfoUI&) = delete;
SensorInfoUI& operator=(const SensorInfoUI&) = delete;
~SensorInfoUI() override;
// Disconnects the previous connection, if there exists. Instantiates the
// implementor of the mojom::PageHandlerFactory mojo interface passing the
// pending receiver that will be internally bound.
void BindInterface(
mojo::PendingReceiver<sensor::mojom::PageHandlerFactory> receiver);
private:
// sensor::mojom::PageHandlerFactory:
// Creates SensorPageHandler with parameters. This function is only called
// once when creating webui.
void CreatePageHandler(
mojo::PendingReceiver<sensor::mojom::PageHandler> receiver) override;
raw_ptr<Profile> profile_;
mojo::Receiver<sensor::mojom::PageHandlerFactory> page_factory_receiver_{
this};
ash::SensorProvider provider_;
std::unique_ptr<SensorPageHandler> page_handler_;
WEB_UI_CONTROLLER_TYPE_DECL();
};
} // namespace ash
#endif // CHROME_BROWSER_UI_WEBUI_ASH_SENSOR_INFO_SENSOR_INFO_UI_H_