mcs/class/System.XML/System.Xml.Schema/XmlSchemaObject.cs

   1 //\r
   2 // System.Xml.Schema.XmlSchemaObject.cs\r
   3 //\r
   4 // Authors:\r
   5 //      Dwivedi, Ajay kumar  Adwiv@Yahoo.com\r
   6 //      Enomoto, Atsushi     ginga@kit.hi-ho.ne.jp\r
   7 //\r
   8
   9 //
  10 // Permission is hereby granted, free of charge, to any person obtaining
  11 // a copy of this software and associated documentation files (the
  12 // "Software"), to deal in the Software without restriction, including
  13 // without limitation the rights to use, copy, modify, merge, publish,
  14 // distribute, sublicense, and/or sell copies of the Software, and to
  15 // permit persons to whom the Software is furnished to do so, subject to
  16 // the following conditions:
  17 //
  18 // The above copyright notice and this permission notice shall be
  19 // included in all copies or substantial portions of the Software.
  20 //
  21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  28 //
  29 using System;\r
  30 using System.Collections;\r
  31 using System.Xml.Serialization;\r
  32 using System.Xml;\r
  33 \r
  34 namespace System.Xml.Schema\r
  35 {\r
  36         /// <summary>\r
  37         /// Summary description for XmlSchemaObject.\r
  38         /// </summary>\r
  39         public abstract class XmlSchemaObject\r
  40         {\r
  41                 private int lineNumber;\r
  42                 private int linePosition;\r
  43                 private string sourceUri;\r
  44                 private XmlSerializerNamespaces namespaces;\r
  45                 internal ArrayList unhandledAttributeList ;\r
  46                 internal bool isCompiled = false;\r
  47                 internal int errorCount = 0;\r
  48                 internal Guid CompilationId;\r
  49                 internal Guid ValidationId;\r
  50                 internal bool isRedefineChild;\r
  51                 internal bool isRedefinedComponent;\r
  52                 internal XmlSchemaObject redefinedObject;\r
  53 \r
  54 #if NET_2_0\r
  55                 private XmlSchemaObject parent;\r
  56 #endif\r
  57 \r
  58 \r
  59                 protected XmlSchemaObject()\r
  60                 {\r
  61                         namespaces = new XmlSerializerNamespaces();\r
  62                         unhandledAttributeList = null;\r
  63                         CompilationId = Guid.Empty;\r
  64                 }\r
  65 \r
  66                 [XmlIgnore]\r
  67                 public int LineNumber \r
  68                 { \r
  69                         get{ return lineNumber; } \r
  70                         set{ lineNumber = value; } \r
  71                 }\r
  72                 [XmlIgnore]\r
  73                 public int LinePosition \r
  74                 { \r
  75                         get{ return linePosition; } \r
  76                         set{ linePosition = value; } \r
  77                 }\r
  78                 [XmlIgnore]\r
  79                 public string SourceUri \r
  80                 { \r
  81                         get{ return sourceUri; } \r
  82                         set{ sourceUri = value; } \r
  83                 }\r
  84 \r
  85 #if NET_2_0\r
  86                 [XmlIgnore]\r
  87                 public XmlSchemaObject Parent {\r
  88                         get { return parent; }\r
  89                         set { parent = value; }\r
  90                 }\r
  91 #endif\r
  92 \r
  93                 // Undocumented Property\r
  94                 [XmlNamespaceDeclarations]\r
  95                 public XmlSerializerNamespaces Namespaces \r
  96                 { \r
  97                         get{ return namespaces; } \r
  98                         set{ namespaces = value; } \r
  99                 }\r
 100 \r
 101                 internal void error(ValidationEventHandler handle,string message)\r
 102                 {\r
 103                         errorCount++;\r
 104                         error (handle, message, null, this, null);\r
 105                 }\r
 106                 internal void warn(ValidationEventHandler handle,string message)\r
 107                 {\r
 108                         warn (handle, message, null, this, null);\r
 109                 }\r
 110                 internal static void error(ValidationEventHandler handle, string message, Exception innerException)\r
 111                 {\r
 112                         error (handle, message, innerException, null, null);\r
 113                 }\r
 114                 internal static void warn(ValidationEventHandler handle, string message, Exception innerException)\r
 115                 {\r
 116                         warn (handle, message, innerException, null, null);\r
 117                 }\r
 118                 internal static void error(ValidationEventHandler handle,\r
 119                         string message,\r
 120                         Exception innerException,\r
 121                         XmlSchemaObject xsobj,\r
 122                         object sender)\r
 123                 {\r
 124                         ValidationHandler.RaiseValidationEvent (handle,\r
 125                                 innerException,\r
 126                                 message,\r
 127                                 xsobj,\r
 128                                 sender,\r
 129                                 null,\r
 130                                 XmlSeverityType.Error);\r
 131                 }\r
 132                 internal static void warn(ValidationEventHandler handle,\r
 133                         string message,\r
 134                         Exception innerException,\r
 135                         XmlSchemaObject xsobj,\r
 136                         object sender)\r
 137                 {\r
 138                         ValidationHandler.RaiseValidationEvent (handle,\r
 139                                 innerException,\r
 140                                 message,\r
 141                                 xsobj,\r
 142                                 sender,\r
 143                                 null,\r
 144                                 XmlSeverityType.Warning);\r
 145                 }\r
 146 \r
 147                 internal virtual int Compile (ValidationEventHandler h, XmlSchema schema)\r
 148                 {\r
 149                         return 0;\r
 150                 }\r
 151 \r
 152                 internal bool IsComplied (Guid compilationId)\r
 153                 {\r
 154                         return this.CompilationId == compilationId;\r
 155                 }\r
 156 \r
 157                 internal virtual int Validate (ValidationEventHandler h, XmlSchema schema)\r
 158                 {\r
 159                         return 0;\r
 160                 }\r
 161 \r
 162                 internal bool IsValidated (Guid validationId)\r
 163                 {\r
 164                         return this.ValidationId == validationId;\r
 165                 }\r
 166 \r
 167                 // This method is used only by particles\r
 168                 internal virtual void CopyInfo (XmlSchemaParticle obj)\r
 169                 {\r
 170                         obj.LineNumber = LineNumber;\r
 171                         obj.LinePosition = LinePosition;\r
 172                         obj.SourceUri = SourceUri;\r
 173                         obj.errorCount = errorCount;\r
 174                         // Other fields and properties may be useless for Particle.\r
 175                 }\r
 176         }\r
 177 }