cef/libcef/browser/alloy/devtools/devtools_frontend.h

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3.7 KiB
C++

// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CEF_LIBCEF_BROWSER_ALLOY_DEVTOOLS_DEVTOOLS_FRONTEND_H_
#define CEF_LIBCEF_BROWSER_ALLOY_DEVTOOLS_DEVTOOLS_FRONTEND_H_
#include <memory>
#include "base/files/file_path.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/ref_counted.h"
#include "base/memory/weak_ptr.h"
#include "base/values.h"
#include "cef/libcef/browser/alloy/alloy_browser_host_impl.h"
#include "cef/libcef/browser/alloy/devtools/devtools_file_manager.h"
#include "content/public/browser/devtools_agent_host.h"
#include "content/public/browser/devtools_frontend_host.h"
#include "content/public/browser/web_contents_observer.h"
namespace base {
class Value;
}
namespace content {
class NavigationHandle;
class RenderViewHost;
class WebContents;
} // namespace content
class PrefService;
enum class ProtocolMessageType {
METHOD,
RESULT,
EVENT,
};
class CefDevToolsFrontend : public content::WebContentsObserver,
public content::DevToolsAgentHostClient {
public:
CefDevToolsFrontend(const CefDevToolsFrontend&) = delete;
CefDevToolsFrontend& operator=(const CefDevToolsFrontend&) = delete;
static CefDevToolsFrontend* Show(
AlloyBrowserHostImpl* inspected_browser,
const CefWindowInfo& windowInfo,
CefRefPtr<CefClient> client,
const CefBrowserSettings& settings,
const CefPoint& inspect_element_at,
base::OnceClosure frontend_destroyed_callback);
void Activate();
void Focus();
void InspectElementAt(int x, int y);
void Close();
void CallClientFunction(
const std::string& object_name,
const std::string& method_name,
const base::Value arg1 = {},
const base::Value arg2 = {},
const base::Value arg3 = {},
base::OnceCallback<void(base::Value)> cb = base::NullCallback());
private:
CefDevToolsFrontend(AlloyBrowserHostImpl* frontend_browser,
content::WebContents* inspected_contents,
const CefPoint& inspect_element_at,
base::OnceClosure destroyed_callback);
~CefDevToolsFrontend() override;
// content::DevToolsAgentHostClient implementation.
void AgentHostClosed(content::DevToolsAgentHost* agent_host) override;
void DispatchProtocolMessage(content::DevToolsAgentHost* agent_host,
base::span<const uint8_t> message) override;
void HandleMessageFromDevToolsFrontend(base::Value::Dict message);
private:
// WebContentsObserver overrides
void ReadyToCommitNavigation(
content::NavigationHandle* navigation_handle) override;
void PrimaryMainDocumentElementAvailable() override;
void WebContentsDestroyed() override;
void SendMessageAck(int request_id, base::Value::Dict arg);
bool ProtocolLoggingEnabled() const;
void LogProtocolMessage(ProtocolMessageType type,
const std::string_view& message);
PrefService* GetPrefs() const;
CefRefPtr<AlloyBrowserHostImpl> frontend_browser_;
raw_ptr<content::WebContents> inspected_contents_;
scoped_refptr<content::DevToolsAgentHost> agent_host_;
CefPoint inspect_element_at_;
base::OnceClosure frontend_destroyed_callback_;
std::unique_ptr<content::DevToolsFrontendHost> frontend_host_;
class NetworkResourceLoader;
std::set<std::unique_ptr<NetworkResourceLoader>, base::UniquePtrComparator>
loaders_;
using ExtensionsAPIs = std::map<std::string, std::string>;
ExtensionsAPIs extensions_api_;
CefDevToolsFileManager file_manager_;
const base::FilePath protocol_log_file_;
base::WeakPtrFactory<CefDevToolsFrontend> weak_factory_;
};
#endif // CEF_LIBCEF_BROWSER_ALLOY_DEVTOOLS_DEVTOOLS_FRONTEND_H_