mcs/class/System.Web/System.Web.Compilation/GlobalAsaxCompiler.cs

   1 //
   2 // System.Web.Compilation.GlobalAsaxCompiler
   3 //
   4 // Authors:
   5 //      Gonzalo Paniagua Javier (gonzalo@ximian.com)
   6 //
   7 // (C) 2002,2003 Ximian, Inc (http://www.ximian.com)
   8 // (c) 2004 Novell, Inc. (http://www.novell.com)
   9 //
  10
  11 //
  12 // Permission is hereby granted, free of charge, to any person obtaining
  13 // a copy of this software and associated documentation files (the
  14 // "Software"), to deal in the Software without restriction, including
  15 // without limitation the rights to use, copy, modify, merge, publish,
  16 // distribute, sublicense, and/or sell copies of the Software, and to
  17 // permit persons to whom the Software is furnished to do so, subject to
  18 // the following conditions:
  19 //
  20 // The above copyright notice and this permission notice shall be
  21 // included in all copies or substantial portions of the Software.
  22 //
  23 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  24 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  25 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  26 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  27 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  28 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  29 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  30 //
  31 using System;
  32 using System.Collections;
  33 using System.Web.UI;
  34
  35 namespace System.Web.Compilation
  36 {
  37         class GlobalAsaxCompiler : BaseCompiler
  38         {
  39                 ApplicationFileParser parser;
  40                 static ArrayList applicationObjectTags = new ArrayList (1);
  41                 static ArrayList sessionObjectTags = new ArrayList (1);
  42
  43                 public GlobalAsaxCompiler (ApplicationFileParser parser)
  44                         : base (parser)
  45                 {
  46                         applicationObjectTags.Clear ();
  47                         sessionObjectTags.Clear ();
  48                         this.parser = parser;
  49                 }
  50
  51                 public static Type CompileApplicationType (ApplicationFileParser parser)
  52                 {
  53                         AspGenerator generator = new AspGenerator (parser);
  54                         return generator.GetCompiledType ();
  55                 }
  56
  57                 protected override void CreateMethods ()
  58                 {
  59                         base.CreateMethods ();
  60
  61                         ProcessObjects (parser.RootBuilder);
  62                 }
  63
  64                 void ProcessObjects (ControlBuilder builder)
  65                 {
  66                         if (builder.Children == null)
  67                                 return;
  68
  69                         foreach (object t in builder.Children) {
  70                                 if (!(t is ObjectTagBuilder))
  71                                         continue;
  72
  73                                 ObjectTagBuilder tag = (ObjectTagBuilder) t;
  74                                 if (tag.Scope == null) {
  75                                         string fname = CreateFieldForObject (tag.Type, tag.ObjectID);
  76                                         CreatePropertyForObject (tag.Type, tag.ObjectID, fname, true);
  77                                         continue;
  78                                 }
  79
  80                                 if (tag.Scope == "session") {
  81                                         sessionObjectTags.Add (tag);
  82                                         CreateApplicationOrSessionPropertyForObject (tag.Type, tag.ObjectID,
  83                                                                                      false, false);
  84                                 } else if (tag.Scope == "application") {
  85                                         applicationObjectTags.Add (tag);
  86                                         CreateFieldForObject (tag.Type, tag.ObjectID);
  87                                         CreateApplicationOrSessionPropertyForObject (tag.Type, tag.ObjectID,
  88                                                                                      true, false);
  89                                 } else {
  90                                         throw new ParseException (tag.location, "Invalid scope: " + tag.Scope);
  91                                 }
  92                         }
  93                 }
  94
  95                 internal static ArrayList ApplicationObjects {
  96                         get { return applicationObjectTags; }
  97                 }
  98
  99                 internal static ArrayList SessionObjects {
 100                         get { return sessionObjectTags; }
 101                 }
 102         }
 103 }
 104