cef/libcef/browser/devtools_frontend.h

102 lines
3.3 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_DEVTOOLS_FRONTEND_H_
#define CEF_LIBCEF_BROWSER_DEVTOOLS_FRONTEND_H_
#include <memory>
#include "libcef/browser/browser_host_impl.h"
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "base/memory/ref_counted.h"
#include "base/memory/weak_ptr.h"
#include "base/values.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"
#include "net/url_request/url_fetcher_delegate.h"
namespace base {
class Value;
}
namespace content {
class NavigationHandle;
class RenderViewHost;
class WebContents;
} // namespace content
class PrefService;
class CefDevToolsFrontend : public content::WebContentsObserver,
public content::DevToolsAgentHostClient,
public net::URLFetcherDelegate {
public:
static CefDevToolsFrontend* Show(
CefRefPtr<CefBrowserHostImpl> inspected_browser,
const CefWindowInfo& windowInfo,
CefRefPtr<CefClient> client,
const CefBrowserSettings& settings,
const CefPoint& inspect_element_at);
void Activate();
void Focus();
void InspectElementAt(int x, int y);
void Close();
void DisconnectFromTarget();
void CallClientFunction(const std::string& function_name,
const base::Value* arg1,
const base::Value* arg2,
const base::Value* arg3);
CefRefPtr<CefBrowserHostImpl> frontend_browser() const {
return frontend_browser_;
}
private:
CefDevToolsFrontend(CefRefPtr<CefBrowserHostImpl> frontend_browser,
content::WebContents* inspected_contents,
const CefPoint& inspect_element_at);
~CefDevToolsFrontend() override;
// content::DevToolsAgentHostClient implementation.
void AgentHostClosed(content::DevToolsAgentHost* agent_host) override;
void DispatchProtocolMessage(content::DevToolsAgentHost* agent_host,
const std::string& message) override;
void HandleMessageFromDevToolsFrontend(const std::string& message);
private:
// WebContentsObserver overrides
void ReadyToCommitNavigation(
content::NavigationHandle* navigation_handle) override;
void DocumentAvailableInMainFrame() override;
void WebContentsDestroyed() override;
// net::URLFetcherDelegate overrides.
void OnURLFetchComplete(const net::URLFetcher* source) override;
void SendMessageAck(int request_id, const base::Value* arg1);
PrefService* GetPrefs() const;
CefRefPtr<CefBrowserHostImpl> frontend_browser_;
content::WebContents* inspected_contents_;
scoped_refptr<content::DevToolsAgentHost> agent_host_;
CefPoint inspect_element_at_;
std::unique_ptr<content::DevToolsFrontendHost> frontend_host_;
using PendingRequestsMap = std::map<const net::URLFetcher*, int>;
PendingRequestsMap pending_requests_;
using ExtensionsAPIs = std::map<std::string, std::string>;
ExtensionsAPIs extensions_api_;
base::WeakPtrFactory<CefDevToolsFrontend> weak_factory_;
DISALLOW_COPY_AND_ASSIGN(CefDevToolsFrontend);
};
#endif // CEF_LIBCEF_BROWSER_DEVTOOLS_FRONTEND_H_