CLAM-Development
1.1
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00001 /* 00002 * Copyright (c) 2004 MUSIC TECHNOLOGY GROUP (MTG) 00003 * UNIVERSITAT POMPEU FABRA 00004 * 00005 * 00006 * This program is free software; you can redistribute it and/or modify 00007 * it under the terms of the GNU General Public License as published by 00008 * the Free Software Foundation; either version 2 of the License, or 00009 * (at your option) any later version. 00010 * 00011 * This program is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 * GNU General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU General Public License 00017 * along with this program; if not, write to the Free Software 00018 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00019 * 00020 */ 00021 00022 #ifndef _XmlScoped_hxx_ 00023 #define _XmlScoped_hxx_ 00024 00025 #include <iosfwd> 00026 #include "XmlWriteContext.hxx" 00027 00028 namespace CLAM 00029 { 00121 class XmlFragment 00122 { 00123 public: 00124 XmlFragment(std::ostream & os) : 00125 context(os) 00126 { 00127 } 00128 private: 00129 XmlWriteContext context; 00130 }; 00131 00140 class XmlContent 00141 { 00142 public: 00150 template <typename T> 00151 XmlContent(const T & content) : 00152 context(XmlWriteContext::CurrentContext()) 00153 { 00154 context.InsertContent(content); 00155 } 00156 00157 private: 00158 00159 XmlWriteContext & context; 00160 00161 }; 00162 00168 class XmlElement 00169 { 00170 public: 00177 XmlElement(const std::string & name) : 00178 context(XmlWriteContext::CurrentContext()), 00179 mName(name) 00180 { 00181 context.OpenElement(mName); 00182 } 00189 ~XmlElement() 00190 { 00191 context.CloseElement(mName); 00192 } 00193 00194 private: 00195 XmlWriteContext & context; 00196 const std::string mName; 00197 00198 }; 00199 00200 #ifdef NEVER_DEFINED 00201 class XmlHeader 00202 { public: 00209 XmlHeader(const std::string & name) : 00210 context(XmlWriteContext::CurrentContext()) 00211 { 00212 context.InsertHeader(name); 00213 } 00214 private: 00215 XmlWriteContext & context; 00216 00217 }; 00218 #endif//NEVER_DEFINED 00219 00228 class XmlAttribute 00229 { 00230 public: 00242 template <typename T> 00243 XmlAttribute(const std::string & name, const T & content) : 00244 context(XmlWriteContext::CurrentContext()) 00245 { 00246 context.InsertAttribute(name,content); 00247 } 00248 00249 private: 00250 00251 XmlWriteContext & context; 00252 00253 }; 00254 00255 } // ns CLAM 00256 00257 #endif//_XmlScoped_hxx_ 00258