web/web/XhtmlWriter.cs

   1 //
   2 // XhtmlWriter.cs
   3 //
   4 // Author:
   5 //      Atsushi Enomoto <atsushi@ximian.com>
   6 //
   7 // Copyright (C) 2005 Novell, Inc. http://www.novell.com
   8 //
   9 using System;
  10 using System.Globalization;
  11 using System.Collections;
  12 using System.Xml;
  13
  14 namespace Mono.Xml.Ext
  15 {
  16         public class XhtmlWriter : DefaultXmlWriter
  17         {
  18                 XmlWriter writer;
  19                 Stack localNames;
  20                 Stack namespaces;
  21
  22                 public XhtmlWriter (XmlWriter writer) : base (writer)
  23                 {
  24                         this.writer = writer;
  25                         localNames = new Stack ();
  26                         namespaces = new Stack ();
  27                 }
  28
  29                 public override void WriteStartElement (string prefix, string localName, string ns)
  30                 {
  31                         localNames.Push (localName);
  32                         namespaces.Push (ns);
  33                         writer.WriteStartElement (prefix, localName, ns);
  34                 }
  35
  36                 public override void WriteEndElement ()
  37                 {
  38                         WriteWiseEndElement (false);
  39                 }
  40
  41                 public override void WriteFullEndElement ()
  42                 {
  43                         WriteWiseEndElement (true);
  44                 }
  45
  46                 void WriteWiseEndElement (bool full)
  47                 {
  48                         string localName = localNames.Pop () as string;
  49                         string ns = namespaces.Pop () as string;
  50                         if (ns == "http://www.w3.org/1999/xhtml") {
  51                                 switch (localName.ToLower (CultureInfo.InvariantCulture)) {
  52                                 case "area":
  53                                 case "base":
  54                                 case "basefont":
  55                                 case "br":
  56                                 case "col":
  57                                 case "frame":
  58                                 case "hr":
  59                                 case "img":
  60                                 case "input":
  61                                 case "isindex":
  62                                 case "link":
  63                                 case "meta":
  64                                 case "param":
  65                                         full = false;
  66                                         break;
  67                                 default:
  68                                         full = true;
  69                                         break;
  70                                 }
  71                         }
  72                         if (full)
  73                                 writer.WriteFullEndElement ();
  74                         else
  75                                 writer.WriteEndElement ();
  76                 }
  77         }
  78
  79         public class DefaultXmlWriter : XmlWriter
  80         {
  81                 XmlWriter writer;
  82
  83                 public DefaultXmlWriter (XmlWriter writer)
  84                 {
  85                         this.writer = writer;
  86                 }
  87
  88                 public override void Close ()
  89                 {
  90                         writer.Close ();
  91                 }
  92
  93                 public override void Flush ()
  94                 {
  95                         writer.Flush ();
  96                 }
  97
  98                 public override string LookupPrefix (string ns)
  99                 {
 100                         return writer.LookupPrefix (ns);
 101                 }
 102
 103                 public override void WriteBase64 (byte [] buffer, int index, int count)
 104                 {
 105                         writer.WriteBase64 (buffer, index, count);
 106                 }
 107
 108                 public override void WriteBinHex (byte [] buffer, int index, int count)
 109                 {
 110                         writer.WriteBinHex (buffer, index, count);
 111                 }
 112
 113                 public override void WriteCData (string text)
 114                 {
 115                         writer.WriteCData (text);
 116                 }
 117
 118                 public override void WriteCharEntity (char ch)
 119                 {
 120                         writer.WriteCharEntity (ch);
 121                 }
 122
 123                 public override void WriteChars (char [] buffer, int index, int count)
 124                 {
 125                         writer.WriteChars (buffer, index, count);
 126                 }
 127
 128                 public override void WriteComment (string text)
 129                 {
 130                         writer.WriteComment (text);
 131                 }
 132
 133                 public override void WriteDocType (string name, string pubid, string sysid, string subset)
 134                 {
 135                         writer.WriteDocType (name, pubid, sysid, subset);
 136                 }
 137
 138                 public override void WriteEndAttribute ()
 139                 {
 140                         writer.WriteEndAttribute ();
 141                 }
 142
 143                 public override void WriteEndDocument ()
 144                 {
 145                         writer.WriteEndDocument ();
 146                 }
 147
 148                 public override void WriteEndElement ()
 149                 {
 150                         writer.WriteEndElement ();
 151                 }
 152
 153                 public override void WriteEntityRef (string name)
 154                 {
 155                         writer.WriteEntityRef (name);
 156                 }
 157
 158                 public override void WriteFullEndElement ()
 159                 {
 160                         writer.WriteFullEndElement ();
 161                 }
 162
 163                 public override void WriteName (string name)
 164                 {
 165                         writer.WriteName (name);
 166                 }
 167
 168                 public override void WriteNmToken (string name)
 169                 {
 170                         writer.WriteNmToken (name);
 171                 }
 172
 173                 public override void WriteNode (XmlReader reader, bool defattr)
 174                 {
 175                         writer.WriteNode (reader, defattr);
 176                 }
 177
 178                 public override void WriteProcessingInstruction (string name, string text)
 179                 {
 180                         writer.WriteProcessingInstruction (name, text);
 181                 }
 182
 183                 public override void WriteQualifiedName (string localName, string ns)
 184                 {
 185                         writer.WriteQualifiedName (localName, ns);
 186                 }
 187
 188                 public override void WriteRaw (string data)
 189                 {
 190                         writer.WriteRaw (data);
 191                 }
 192
 193                 public override void WriteRaw (char [] buffer, int index, int count)
 194                 {
 195                         writer.WriteRaw (buffer, index, count);
 196                 }
 197
 198                 public override void WriteStartAttribute (string prefix, string localName, string ns)
 199                 {
 200                         writer.WriteStartAttribute (prefix, localName, ns);
 201                 }
 202
 203                 public override void WriteStartDocument (bool standalone)
 204                 {
 205                         writer.WriteStartDocument (standalone);
 206                 }
 207
 208                 public override void WriteStartDocument ()
 209                 {
 210                         writer.WriteStartDocument ();
 211                 }
 212
 213                 public override void WriteStartElement (string prefix, string localName, string ns)
 214                 {
 215                         writer.WriteStartElement (prefix, localName, ns);
 216                 }
 217
 218                 public override void WriteString (string text)
 219                 {
 220                         writer.WriteString (text);
 221                 }
 222
 223                 public override void WriteSurrogateCharEntity (char lowChar, char highChar)
 224                 {
 225                         writer.WriteSurrogateCharEntity (lowChar, highChar);
 226                 }
 227
 228                 public override void WriteWhitespace (string ws)
 229                 {
 230                         writer.WriteWhitespace (ws);
 231                 }
 232
 233                 public override WriteState WriteState {
 234                         get {
 235                                 return writer.WriteState;
 236                         }
 237                 }
 238
 239                 public override string XmlLang {
 240                         get {
 241                                 return writer.XmlLang;
 242                         }
 243                 }
 244
 245                 public override XmlSpace XmlSpace {
 246                         get {
 247                                 return writer.XmlSpace;
 248                         }
 249                 }
 250
 251         }
 252 }
 253
 254