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