Page Speed Optimization Libraries
1.3.25.1
|
00001 /* 00002 * Copyright 2010 Google Inc. 00003 * 00004 * Licensed under the Apache License, Version 2.0 (the "License"); 00005 * you may not use this file except in compliance with the License. 00006 * You may obtain a copy of the License at 00007 * 00008 * http:///www.apache.org/licenses/LICENSE-2.0 00009 * 00010 * Unless required by applicable law or agreed to in writing, software 00011 * distributed under the License is distributed on an "AS IS" BASIS, 00012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00013 * See the License for the specific language governing permissions and 00014 * limitations under the License. 00015 */ 00016 00018 00019 #ifndef NET_INSTAWEB_HTMLPARSE_PUBLIC_EMPTY_HTML_FILTER_H_ 00020 #define NET_INSTAWEB_HTMLPARSE_PUBLIC_EMPTY_HTML_FILTER_H_ 00021 00022 #include "net/instaweb/htmlparse/public/html_filter.h" 00023 00028 #include "net/instaweb/util/public/string.h" 00029 00030 namespace net_instaweb { 00031 00032 class HtmlCdataNode; 00033 class HtmlCharactersNode; 00034 class HtmlCommentNode; 00035 class HtmlDirectiveNode; 00036 class HtmlElement; 00037 class HtmlIEDirectiveNode; 00038 00042 class HtmlParse; 00043 00047 class EmptyHtmlFilter : public HtmlFilter { 00048 public: 00049 EmptyHtmlFilter(); 00050 virtual ~EmptyHtmlFilter(); 00051 00052 virtual void StartDocument(); 00053 virtual void EndDocument(); 00054 virtual void StartElement(HtmlElement* element); 00055 virtual void EndElement(HtmlElement* element); 00056 virtual void Cdata(HtmlCdataNode* cdata); 00057 virtual void Comment(HtmlCommentNode* comment); 00058 virtual void IEDirective(HtmlIEDirectiveNode* directive); 00059 virtual void Characters(HtmlCharactersNode* characters); 00060 virtual void Directive(HtmlDirectiveNode* directive); 00061 virtual void Flush(); 00062 virtual void DetermineEnabled(); 00063 00066 }; 00067 00068 } 00069 00070 #endif ///< NET_INSTAWEB_HTMLPARSE_PUBLIC_EMPTY_HTML_FILTER_H_