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| 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 /* |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 * Copyright (C) 2009 Google Inc. All rights reserved. |
| 3 // found in the LICENSE file. | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions are |
| 6 * met: |
| 7 * |
| 8 * * Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. |
| 10 * * Redistributions in binary form must reproduce the above |
| 11 * copyright notice, this list of conditions and the following disclaimer |
| 12 * in the documentation and/or other materials provided with the |
| 13 * distribution. |
| 14 * * Neither the name of Google Inc. nor the names of its |
| 15 * contributors may be used to endorse or promote products derived from |
| 16 * this software without specific prior written permission. |
| 17 * |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 29 */ |
| 4 | 30 |
| 5 #ifndef WEBKIT_GLUE_WEBDEVTOOLSAGENT_H_ | 31 #ifndef WebDevToolsAgent_h |
| 6 #define WEBKIT_GLUE_WEBDEVTOOLSAGENT_H_ | 32 #define WebDevToolsAgent_h |
| 7 | 33 |
| 8 #include "base/basictypes.h" | 34 #include "WebCommon.h" |
| 9 | 35 |
| 10 namespace WebKit { | 36 namespace WebKit { |
| 11 class WebString; | 37 class WebString; |
| 12 } | 38 struct WebPoint; |
| 13 | 39 |
| 14 // WebDevToolsAgent represents DevTools agent sitting in the Glue. It provides | |
| 15 // direct and delegate Apis to the host. | |
| 16 class WebDevToolsAgent { | 40 class WebDevToolsAgent { |
| 17 public: | 41 public: |
| 18 class Message { | 42 virtual void attach() = 0; |
| 19 public: | 43 virtual void detach() = 0; |
| 20 Message() {} | |
| 21 virtual ~Message() {} | |
| 22 virtual void Dispatch() = 0; | |
| 23 private: | |
| 24 DISALLOW_COPY_AND_ASSIGN(Message); | |
| 25 }; | |
| 26 | 44 |
| 27 WebDevToolsAgent() {} | 45 virtual void didNavigate() = 0; |
| 28 virtual ~WebDevToolsAgent() {} | |
| 29 | 46 |
| 30 virtual void Attach() = 0; | 47 virtual void dispatchMessageFromFrontend(const WebString& className, |
| 48 const WebString& methodName, |
| 49 const WebString& param1, |
| 50 const WebString& param2, |
| 51 const WebString& param3) = 0; |
| 31 | 52 |
| 32 virtual void Detach() = 0; | 53 virtual void inspectElementAt(const WebPoint&) = 0; |
| 33 | 54 |
| 34 virtual void OnNavigate() = 0; | 55 virtual void setApuAgentEnabled(bool enabled) = 0; |
| 35 | 56 |
| 36 virtual void DispatchMessageFromClient(const WebKit::WebString& class_name, | 57 // Asynchronously executes debugger command in the render thread. |
| 37 const WebKit::WebString& method_name, | 58 // |caller_id| will be used for sending response. |
| 38 const WebKit::WebString& param1, | 59 WEBKIT_API static void executeDebuggerCommand( |
| 39 const WebKit::WebString& param2, | 60 const WebString& command, int callerIdentifier); |
| 40 const WebKit::WebString& param3) = 0; | |
| 41 | 61 |
| 42 virtual void InspectElement(int x, int y) = 0; | 62 typedef void (*MessageLoopDispatchHandler)(); |
| 43 | 63 |
| 44 virtual void SetApuAgentEnabled(bool enabled) = 0; | 64 // Installs dispatch handle that is going to be called periodically |
| 65 // while on a breakpoint. |
| 66 static void setMessageLoopDispatchHandler(MessageLoopDispatchHandler); |
| 45 | 67 |
| 46 // Asynchronously executes debugger command in the render thread. | 68 protected: |
| 47 // |caller_id| will be used for sending response. | 69 ~WebDevToolsAgent() {} |
| 48 static void ExecuteDebuggerCommand(const WebKit::WebString& command, | |
| 49 int caller_id); | |
| 50 | |
| 51 typedef void (*MessageLoopDispatchHandler)(); | |
| 52 | |
| 53 // Installs dispatch handle that is going to be called periodically | |
| 54 // while on a breakpoint. | |
| 55 static void SetMessageLoopDispatchHandler( | |
| 56 MessageLoopDispatchHandler handler); | |
| 57 | |
| 58 private: | |
| 59 DISALLOW_COPY_AND_ASSIGN(WebDevToolsAgent); | |
| 60 }; | 70 }; |
| 61 | 71 |
| 62 #endif // WEBKIT_GLUE_WEBDEVTOOLSAGENT_H_ | 72 } // namespace WebKit |
| 73 |
| 74 #endif |
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