mcs/class/System.Web/System.Web.UI/Html32TextWriter.cs

   1 //
   2 // System.Web.UI.Html32TextWriter.cs: Provides a HtmlTextWriter which writes HTML 3.2
   3 //
   4 // Authors:
   5 //      Matthijs ter Woord  [meddochat]  (meddochat@zonnet.nl)
   6 //      Gonzalo Paniagua Javier (gonzalo@ximian.com)
   7 //
   8 // Copyright (C) Matthijs ter Woord, 2004
   9 // Copyright (C) 2004-2010 Novell, Inc (http://www.novell.com)
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 //
  30
  31 using System.Collections;
  32 using System.Globalization;
  33 using System.IO;
  34 using System.Security.Permissions;
  35 using System.Web.Util;
  36
  37 namespace System.Web.UI
  38 {
  39         // CAS
  40         [AspNetHostingPermission (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
  41         [AspNetHostingPermission (SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
  42         public class Html32TextWriter : HtmlTextWriter
  43         {
  44                 bool div_table_substitution;
  45                 bool bold;
  46                 bool italic;
  47
  48                 public Html32TextWriter (TextWriter writer) : base (writer)
  49                 {
  50                 }
  51
  52                 public Html32TextWriter (TextWriter writer, string tabString) : base (writer, tabString)
  53                 {
  54                 }
  55
  56                 [MonoTODO ("no effect on html generation")]
  57                 public bool ShouldPerformDivTableSubstitution {
  58                         get { return div_table_substitution; }
  59                         set { div_table_substitution = value; }
  60                 }
  61
  62                 [MonoTODO ("no effect on html generation")]
  63                 public bool SupportsBold {
  64                         get { return bold; }
  65                         set { bold = value; }
  66                 }
  67
  68                 [MonoTODO ("no effect on html generation")]
  69                 public bool SupportsItalic {
  70                         get { return italic; }
  71                         set { italic = value; }
  72                 }
  73
  74                 public override void RenderBeginTag (HtmlTextWriterTag tagKey)
  75                 {
  76                         base.RenderBeginTag (tagKey);
  77                 }
  78
  79                 public override void RenderEndTag ()
  80                 {
  81                         base.RenderEndTag ();
  82                 }
  83
  84                 protected override string GetTagName (HtmlTextWriterTag tagKey)
  85                 {
  86                         if (tagKey == HtmlTextWriterTag.Unknown ||
  87                             !Enum.IsDefined (typeof (HtmlTextWriterTag), tagKey))
  88                                 return String.Empty;
  89
  90                         return tagKey.ToString ().ToLower (Helpers.InvariantCulture);
  91                         /* The code below is here just in case we need to split things up
  92                         switch (tagkey) {
  93                         case HtmlTextWriterTag.Unknown:
  94                                 return String.Empty;
  95                         case HtmlTextWriterTag.A:
  96                                 return "a";
  97                         case HtmlTextWriterTag.Acronym:
  98                                 return "acronym";
  99                         case HtmlTextWriterTag.Address:
 100                                 return "address";
 101                         case HtmlTextWriterTag.Area:
 102                                 return "area";
 103                         case HtmlTextWriterTag.B:
 104                                 return "b";
 105                         case HtmlTextWriterTag.Base:
 106                                 return "base";
 107                         case HtmlTextWriterTag.Basefont:
 108                                 return "basefont";
 109                         case HtmlTextWriterTag.Bdo:
 110                                 return "bdo";
 111                         case HtmlTextWriterTag.Bgsound:
 112                                 return "bgsound";
 113                         case HtmlTextWriterTag.Big:
 114                                 return "big";
 115                         case HtmlTextWriterTag.Blockquote:
 116                                 return "blockquote";
 117                         case HtmlTextWriterTag.Body:
 118                                 return "body";
 119                         case HtmlTextWriterTag.Br:
 120                                 return "br";
 121                         case HtmlTextWriterTag.Button:
 122                                 return "button";
 123                         case HtmlTextWriterTag.Caption:
 124                                 return "caption";
 125                         case HtmlTextWriterTag.Center:
 126                                 return "center";
 127                         case HtmlTextWriterTag.Cite:
 128                                 return "cite";
 129                         case HtmlTextWriterTag.Code:
 130                                 return "code";
 131                         case HtmlTextWriterTag.Col:
 132                                 return "col";
 133                         case HtmlTextWriterTag.Colgroup:
 134                                 return "colgroup";
 135                         case HtmlTextWriterTag.Dd:
 136                                 return "dd";
 137                         case HtmlTextWriterTag.Del:
 138                                 return "del";
 139                         case HtmlTextWriterTag.Dfn:
 140                                 return "dfn";
 141                         case HtmlTextWriterTag.Dir:
 142                                 return "dir";
 143                         case HtmlTextWriterTag.Div:
 144                                 return "table";
 145                         case HtmlTextWriterTag.Dl:
 146                                 return "dl";
 147                         case HtmlTextWriterTag.Dt:
 148                                 return "dt";
 149                         case HtmlTextWriterTag.Em:
 150                                 return "em";
 151                         case HtmlTextWriterTag.Embed:
 152                                 return "embed";
 153                         case HtmlTextWriterTag.Fieldset:
 154                                 return "fieldset";
 155                         case HtmlTextWriterTag.Font:
 156                                 return "font";
 157                         case HtmlTextWriterTag.Form:
 158                                 return "form";
 159                         case HtmlTextWriterTag.Frame:
 160                                 return "frame";
 161                         case HtmlTextWriterTag.Frameset:
 162                                 return "frameset";
 163                         case HtmlTextWriterTag.H1:
 164                                 return "h1";
 165                         case HtmlTextWriterTag.H2:
 166                                 return "h2";
 167                         case HtmlTextWriterTag.H3:
 168                                 return "h3";
 169                         case HtmlTextWriterTag.H4:
 170                                 return "h4";
 171                         case HtmlTextWriterTag.H5:
 172                                 return "h5";
 173                         case HtmlTextWriterTag.H6:
 174                                 return "h6";
 175                         case HtmlTextWriterTag.Head:
 176                                 return "head";
 177                         case HtmlTextWriterTag.Hr:
 178                                 return "hr";
 179                         case HtmlTextWriterTag.Html:
 180                                 return "html";
 181                         case HtmlTextWriterTag.I:
 182                                 return "i";
 183                         case HtmlTextWriterTag.Iframe:
 184                                 return "iframe";
 185                         case HtmlTextWriterTag.Img:
 186                                 return "img";
 187                         case HtmlTextWriterTag.Input:
 188                                 return "input";
 189                         case HtmlTextWriterTag.Ins:
 190                                 return "ins";
 191                         case HtmlTextWriterTag.Isindex:
 192                                 return "isindex";
 193                         case HtmlTextWriterTag.Kbd:
 194                                 return "kbd";
 195                         case HtmlTextWriterTag.Label:
 196                                 return "label";
 197                         case HtmlTextWriterTag.Legend:
 198                                 return "legend";
 199                         case HtmlTextWriterTag.Li:
 200                                 return "li";
 201                         case HtmlTextWriterTag.Link:
 202                                 return "link";
 203                         case HtmlTextWriterTag.Map:
 204                                 return "map";
 205                         case HtmlTextWriterTag.Marquee:
 206                                 return "marquee";
 207                         case HtmlTextWriterTag.Menu:
 208                                 return "menu";
 209                         case HtmlTextWriterTag.Meta:
 210                                 return "meta";
 211                         case HtmlTextWriterTag.Nobr:
 212                                 return "nobr";
 213                         case HtmlTextWriterTag.Noframes:
 214                                 return "noframes";
 215                         case HtmlTextWriterTag.Noscript:
 216                                 return "noscript";
 217                         case HtmlTextWriterTag.Object:
 218                                 return "object";
 219                         case HtmlTextWriterTag.Ol:
 220                                 return "ol";
 221                         case HtmlTextWriterTag.Option:
 222                                 return "option";
 223                         case HtmlTextWriterTag.P:
 224                                 return "p";
 225                         case HtmlTextWriterTag.Param:
 226                                 return "param";
 227                         case HtmlTextWriterTag.Pre:
 228                                 return "pre";
 229                         case HtmlTextWriterTag.Q:
 230                                 return "q";
 231                         case HtmlTextWriterTag.Rt:
 232                                 return "rt";
 233                         case HtmlTextWriterTag.Ruby:
 234                                 return "ruby";
 235                         case HtmlTextWriterTag.S:
 236                                 return "s";
 237                         case HtmlTextWriterTag.Samp:
 238                                 return "samp";
 239                         case HtmlTextWriterTag.Script:
 240                                 return "script";
 241                         case HtmlTextWriterTag.Select:
 242                                 return "select";
 243                         case HtmlTextWriterTag.Small:
 244                                 return "small";
 245                         case HtmlTextWriterTag.Span:
 246                                 return "span";
 247                         case HtmlTextWriterTag.Strike:
 248                                 return "strike";
 249                         case HtmlTextWriterTag.Strong:
 250                                 return "strong";
 251                         case HtmlTextWriterTag.Style:
 252                                 return "style";
 253                         case HtmlTextWriterTag.Sub:
 254                                 return "sub";
 255                         case HtmlTextWriterTag.Sup:
 256                                 return "sup";
 257                         case HtmlTextWriterTag.Table:
 258                                 return "table";
 259                         case HtmlTextWriterTag.Tbody:
 260                                 return "tbody";
 261                         case HtmlTextWriterTag.Td:
 262                                 return "td";
 263                         case HtmlTextWriterTag.Textarea:
 264                                 return "textarea";
 265                         case HtmlTextWriterTag.Tfoot:
 266                                 return "tfoot";
 267                         case HtmlTextWriterTag.Th:
 268                                 return "th";
 269                         case HtmlTextWriterTag.Thead:
 270                                 return "thead";
 271                         case HtmlTextWriterTag.Title:
 272                                 return "title";
 273                         case HtmlTextWriterTag.Tr:
 274                                 return "tr";
 275                         case HtmlTextWriterTag.Tt:
 276                                 return "tt";
 277                         case HtmlTextWriterTag.U:
 278                                 return "u";
 279                         case HtmlTextWriterTag.Ul:
 280                                 return "ul";
 281                         case HtmlTextWriterTag.Var:
 282                                 return "var";
 283                         case HtmlTextWriterTag.Wbr:
 284                                 return "wbr";
 285                         case HtmlTextWriterTag.Xml:
 286                                 return "xml";
 287                         default:
 288                                 return String.Empty;
 289                         }
 290                         */
 291                 }
 292
 293                 protected override bool OnStyleAttributeRender (string name, string value, HtmlTextWriterStyle key)
 294                 {
 295                         return base.OnStyleAttributeRender (name, value, key);
 296                 }
 297
 298                 protected override bool OnTagRender (string name, HtmlTextWriterTag key)
 299                 {
 300                         return base.OnTagRender (name, key);
 301                 }
 302
 303                 protected override string RenderAfterContent ()
 304                 {
 305                         return base.RenderAfterContent ();
 306                 }
 307
 308                 protected override string RenderAfterTag ()
 309                 {
 310                         return base.RenderAfterTag ();
 311                 }
 312
 313                 protected override string RenderBeforeContent ()
 314                 {
 315                         return base.RenderBeforeContent ();
 316                 }
 317
 318                 protected override string RenderBeforeTag ()
 319                 {
 320                         return base.RenderBeforeTag ();
 321                 }
 322
 323                 [MonoTODO("Not implemented, always returns null")]
 324                 protected Stack FontStack {
 325                         get {
 326                                 return null;
 327                         }
 328                 }
 329         }
 330 }
 331