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// Copyright 2024 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_CHROME_URLS_CHROME_URLS_UI_H_
#define CHROME_BROWSER_UI_WEBUI_CHROME_URLS_CHROME_URLS_UI_H_
#include "base/memory/raw_ptr.h"
#include "chrome/common/webui_url_constants.h"
#include "components/webui/chrome_urls/mojom/chrome_urls.mojom.h"
#include "content/public/browser/webui_config.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/webui/mojo_web_ui_controller.h"
namespace content {
class WebUI;
}
class Profile;
namespace chrome_urls {
class ChromeUrlsHandler;
class ChromeUrlsUI;
// chrome://chrome-urls. Note that HandleChromeAboutAndChromeSyncRewrite()
// rewrites chrome://about -> chrome://chrome-urls.
class ChromeUrlsUIConfig : public content::DefaultWebUIConfig<ChromeUrlsUI> {
public:
ChromeUrlsUIConfig()
: DefaultWebUIConfig(content::kChromeUIScheme,
chrome::kChromeUIChromeURLsHost) {}
};
// The Web UI controller for the chrome://chrome-urls page.
class ChromeUrlsUI : public ui::MojoWebUIController,
public chrome_urls::mojom::PageHandlerFactory {
public:
explicit ChromeUrlsUI(content::WebUI* web_ui);
~ChromeUrlsUI() override;
// Instantiates the implementor of the
// chrome_urls::mojom::PageHandlerFactory mojo interface.
void BindInterface(
mojo::PendingReceiver<chrome_urls::mojom::PageHandlerFactory> receiver);
ChromeUrlsUI(const ChromeUrlsUI&) = delete;
ChromeUrlsUI& operator=(const ChromeUrlsUI&) = delete;
private:
// chrome_urls::mojom::PageHandlerFactory:
void CreatePageHandler(
mojo::PendingRemote<chrome_urls::mojom::Page> page,
mojo::PendingReceiver<chrome_urls::mojom::PageHandler> receiver) override;
std::unique_ptr<ChromeUrlsHandler> page_handler_;
mojo::Receiver<chrome_urls::mojom::PageHandlerFactory> page_factory_receiver_{
this};
raw_ptr<Profile> profile_;
WEB_UI_CONTROLLER_TYPE_DECL();
};
} // namespace chrome_urls
#endif // CHROME_BROWSER_UI_WEBUI_CHROME_URLS_CHROME_URLS_UI_H_
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