// 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_BOREALIS_INSTALLER_BOREALIS_INSTALLER_UI_H_
#define CHROME_BROWSER_UI_WEBUI_ASH_BOREALIS_INSTALLER_BOREALIS_INSTALLER_UI_H_
#include "chrome/browser/ui/webui/ash/borealis_installer/borealis_installer.mojom.h"
#include "chrome/browser/ui/webui/ash/borealis_installer/borealis_installer_page_handler.h"
#include "chrome/common/webui_url_constants.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/pending_remote.h"
#include "mojo/public/cpp/bindings/receiver.h"
#include "ui/web_dialogs/web_dialog_ui.h"
namespace ash {
class BorealisInstallerUI;
// WebUIConfig for chrome://borealis-installer
class BorealisInstallerUIConfig
: public content::DefaultWebUIConfig<BorealisInstallerUI> {
public:
BorealisInstallerUIConfig()
: DefaultWebUIConfig(content::kChromeUIScheme,
chrome::kChromeUIBorealisInstallerHost) {}
};
// The WebUI for chrome://borealis-installer
class BorealisInstallerUI
: public ui::MojoWebDialogUI,
public ash::borealis_installer::mojom::PageHandlerFactory {
public:
explicit BorealisInstallerUI(content::WebUI* web_ui);
~BorealisInstallerUI() override;
// Instantiates implementor of the mojom::PageHandlerFactory
// mojo interface passing the pending receiver that will be internally bound.
void BindInterface(
mojo::PendingReceiver<borealis_installer::mojom::PageHandlerFactory>
pending_receiver);
// Send a close request to the web page. Return true if the page is already
// closed.
bool RequestClosePage();
base::WeakPtr<BorealisInstallerUI> GetWeakPtr() {
return weak_ptr_factory_.GetWeakPtr();
}
private:
void BindPageHandlerFactory(
mojo::PendingReceiver<ash::borealis_installer::mojom::PageHandlerFactory>
pending_receiver);
// ash::borealis_installer::mojom::PageHandlerFactory:
void CreatePageHandler(
mojo::PendingRemote<ash::borealis_installer::mojom::Page> pending_page,
mojo::PendingReceiver<ash::borealis_installer::mojom::PageHandler>
pending_page_handler) override;
void OnPageClosed();
std::unique_ptr<BorealisInstallerPageHandler> page_handler_;
mojo::Receiver<ash::borealis_installer::mojom::PageHandlerFactory>
page_factory_receiver_{this};
bool page_closed_;
raw_ptr<content::WebUI> web_ui_;
base::WeakPtrFactory<BorealisInstallerUI> weak_ptr_factory_{this};
WEB_UI_CONTROLLER_TYPE_DECL();
};
} // namespace ash
#endif // CHROME_BROWSER_UI_WEBUI_ASH_BOREALIS_INSTALLER_BOREALIS_INSTALLER_UI_H_