1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_DEVTOOLS_BRIDGE_H_ 6 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_DEVTOOLS_BRIDGE_H_ 7 #pragma once 8 9 #include <string> 10 11 #include "base/memory/ref_counted.h" 12 #include "chrome/browser/debugger/devtools_client_host.h" 13 #include "chrome/browser/extensions/extension_devtools_manager.h" 14 #include "chrome/browser/extensions/extension_message_service.h" 15 16 class Profile; 17 18 // This class is a DevToolsClientHost that fires extension events. 19 class ExtensionDevToolsBridge : public DevToolsClientHost { 20 public: 21 ExtensionDevToolsBridge(int tab_id, Profile* profile); 22 virtual ~ExtensionDevToolsBridge(); 23 24 bool RegisterAsDevToolsClientHost(); 25 void UnregisterAsDevToolsClientHost(); 26 27 // DevToolsClientHost, called when the tab inspected by this client is 28 // closing. 29 virtual void InspectedTabClosing(); 30 31 // DevToolsClientHost, called to send a message to this host. 32 virtual void SendMessageToClient(const IPC::Message& msg); 33 34 virtual void TabReplaced(TabContentsWrapper* new_tab); 35 36 private: 37 void OnDispatchOnInspectorFrontend(const std::string& data); 38 FrameNavigating(const std::string & url)39 virtual void FrameNavigating(const std::string& url) {} 40 41 // ID of the tab we are monitoring. 42 int tab_id_; 43 44 scoped_refptr<ExtensionDevToolsManager> extension_devtools_manager_; 45 scoped_refptr<ExtensionMessageService> extension_message_service_; 46 47 // Profile that owns our tab 48 Profile* profile_; 49 50 // The names of the events fired at extensions depend on the tab id, 51 // so we store the various event names in each bridge. 52 const std::string on_page_event_name_; 53 const std::string on_tab_close_event_name_; 54 55 DISALLOW_COPY_AND_ASSIGN(ExtensionDevToolsBridge); 56 }; 57 58 #endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_DEVTOOLS_BRIDGE_H_ 59 60