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| ** |
| ** Copyright (C) 2017 The Qt Company Ltd. |
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| ** This file is part of the QtWebEngine module of the Qt Toolkit. |
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| ****************************************************************************/ |
| |
| #ifndef DEVTOOLS_FRONTEND_QT_H |
| #define DEVTOOLS_FRONTEND_QT_H |
| |
| #include <memory> |
| #include <set> |
| |
| #include "web_contents_delegate_qt.h" |
| |
| #include "base/compiler_specific.h" |
| #include "base/containers/unique_ptr_adapters.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" |
| |
| namespace base { |
| class Value; |
| } |
| |
| namespace content { |
| class NavigationHandle; |
| class RenderViewHost; |
| class WebContents; |
| } // namespace content |
| |
| class PersistentPrefStore; |
| |
| namespace QtWebEngineCore { |
| |
| class DevToolsFrontendQt : public content::WebContentsObserver |
| , public content::DevToolsAgentHostClient { |
| public: |
| static DevToolsFrontendQt *Show(QSharedPointer<WebContentsAdapter> frontendAdapter, content::WebContents *inspectedContents); |
| |
| 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); |
| |
| WebContentsDelegateQt *frontendDelegate() const |
| { |
| return m_frontendDelegate; |
| } |
| |
| protected: |
| DevToolsFrontendQt(QSharedPointer<WebContentsAdapter> webContentsAdapter, content::WebContents *inspectedContents); |
| ~DevToolsFrontendQt() override; |
| |
| // content::DevToolsAgentHostClient implementation. |
| void AgentHostClosed(content::DevToolsAgentHost* agent_host) override; |
| void DispatchProtocolMessage(content::DevToolsAgentHost* agent_host, const std::string& message) override; |
| |
| void SetPreferences(const std::string& json); |
| virtual void HandleMessageFromDevToolsFrontend(const std::string& message); |
| |
| private: |
| // WebContentsObserver overrides |
| void ReadyToCommitNavigation(content::NavigationHandle* navigation_handle) override; |
| void DocumentAvailableInMainFrame() override; |
| void WebContentsDestroyed() override; |
| |
| void SendMessageAck(int request_id, const base::Value* arg1); |
| void SetPreference(const std::string &name, const std::string &value); |
| void RemovePreference(const std::string &name); |
| void ClearPreferences(); |
| void CreateJsonPreferences(bool clear); |
| |
| // We shouldn't be keeping it alive |
| QWeakPointer<WebContentsAdapter> m_webContentsAdapter; |
| WebContentsDelegateQt *m_frontendDelegate; |
| content::WebContents *m_inspectedContents; |
| scoped_refptr<content::DevToolsAgentHost> m_agentHost; |
| int m_inspect_element_at_x; |
| int m_inspect_element_at_y; |
| std::unique_ptr<content::DevToolsFrontendHost> m_frontendHost; |
| |
| class NetworkResourceLoader; |
| std::set<std::unique_ptr<NetworkResourceLoader>, base::UniquePtrComparator> m_loaders; |
| |
| base::DictionaryValue m_preferences; |
| scoped_refptr<PersistentPrefStore> m_prefStore; |
| base::WeakPtrFactory<DevToolsFrontendQt> m_weakFactory; |
| |
| DISALLOW_COPY_AND_ASSIGN(DevToolsFrontendQt); |
| }; |
| |
| } // namespace QtWebEngineCore |
| |
| #endif // DEVTOOLS_FRONTEND_QT_H |