1 /* 2 * Copyright (C) 2009 Google Inc. All rights reserved. 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 */ 30 31 #ifndef WebDOMActivityLogger_h 32 #define WebDOMActivityLogger_h 33 34 #include "../platform/WebCommon.h" 35 #include "../platform/WebString.h" 36 #include "../platform/WebURL.h" 37 #include <v8.h> 38 39 namespace blink { 40 41 class WebDOMActivityLogger { 42 public: ~WebDOMActivityLogger()43 virtual ~WebDOMActivityLogger() { } 44 logGetter(const WebString & apiName,const WebURL & url,const WebString & title)45 virtual void logGetter(const WebString& apiName, const WebURL& url, const WebString& title) { } logSetter(const WebString & apiName,const v8::Handle<v8::Value> & newValue,const WebURL & url,const WebString & title)46 virtual void logSetter(const WebString& apiName, const v8::Handle<v8::Value>& newValue, const WebURL& url, const WebString& title) { } logMethod(const WebString & apiName,int argc,const v8::Handle<v8::Value> * argv,const WebURL & url,const WebString & title)47 virtual void logMethod(const WebString& apiName, int argc, const v8::Handle<v8::Value>* argv, const WebURL& url, const WebString& title) { } logEvent(const WebString & eventName,int argc,const WebString * argv,const WebURL & url,const WebString & title)48 virtual void logEvent(const WebString& eventName, int argc, const WebString* argv, const WebURL& url, const WebString& title) { } 49 }; 50 51 // Checks if a logger already exists for the world identified by worldId and 52 // extensionID (worldId may be 0 identifying the main world). Extension ID is 53 // used only in the case of main world and ignored otherwise. 54 BLINK_EXPORT bool hasDOMActivityLogger(int worldId, const WebString& extensionId); 55 56 // Checks if the provided logger is non-null and if so associates it with the 57 // world identified by worldId and extension ID (worldId may be 0 identifying 58 // the main world). The extension ID is ignored for other worlds than the main 59 // one. 60 BLINK_EXPORT void setDOMActivityLogger(int worldId, const WebString& extensionId, WebDOMActivityLogger*); 61 62 } // namespace blink 63 64 #endif 65