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// 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 CONTENT_BROWSER_TRACING_TRACE_REPORT_TRACE_REPORT_INTERNALS_UI_H_
#define CONTENT_BROWSER_TRACING_TRACE_REPORT_TRACE_REPORT_INTERNALS_UI_H_
#include "content/browser/tracing/trace_report/trace_report.mojom.h"
#include "content/public/browser/internal_webui_config.h"
#include "content/public/browser/web_ui_controller.h"
#include "content/public/common/url_constants.h"
namespace content {
class RenderFrameHost;
class TraceReportHandler;
class TraceReportInternalsUI;
// WebUIConfig for the chrome://traces page.
class TraceReportInternalsUIConfig
: public DefaultInternalWebUIConfig<TraceReportInternalsUI> {
public:
TraceReportInternalsUIConfig()
: DefaultInternalWebUIConfig(kChromeUITracesInternalsHost) {}
};
// Temporary WebUIConfig to also register legacy chrome://traces-internals URL.
class TraceReportInternalsLegacyUIConfig
: public DefaultInternalWebUIConfig<TraceReportInternalsUI> {
public:
TraceReportInternalsLegacyUIConfig()
: DefaultInternalWebUIConfig("traces-internals") {}
};
// WebUIController for the chrome://traces page.
class CONTENT_EXPORT TraceReportInternalsUI
: public WebUIController,
public trace_report::mojom::TraceReportHandlerFactory {
public:
explicit TraceReportInternalsUI(content::WebUI* web_ui, const GURL& url);
~TraceReportInternalsUI() override;
TraceReportInternalsUI(const TraceReportInternalsUI&) = delete;
TraceReportInternalsUI& operator=(const TraceReportInternalsUI&) = delete;
void BindInterface(
mojo::PendingReceiver<trace_report::mojom::TraceReportHandlerFactory>
receiver);
// WebUIController:
void WebUIRenderFrameCreated(RenderFrameHost* rfh) override;
private:
// trace_report::mojom::PageHandlerFactory:
void CreatePageHandler(mojo::PendingRemote<trace_report::mojom::Page> page,
mojo::PendingReceiver<trace_report::mojom::PageHandler>
receiver) override;
std::unique_ptr<TraceReportHandler> ui_handler_;
mojo::Receiver<trace_report::mojom::TraceReportHandlerFactory>
page_factory_receiver_{this};
WEB_UI_CONTROLLER_TYPE_DECL();
};
} // namespace content
#endif // CONTENT_BROWSER_TRACING_TRACE_REPORT_TRACE_REPORT_INTERNALS_UI_H_
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