mcs/class/System.XML/System.Xml.Serialization/XmlTypeMapElementInfo.cs

   1 //
   2 // XmlTypeMapElementInfo.cs:
   3 //
   4 // Author:
   5 //   Lluis Sanchez Gual (lluis@ximian.com)
   6 //
   7 // (C) 2002, 2003 Ximian, Inc.  http://www.ximian.com
   8 //
   9
  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;
  32 using System.Xml.Schema;
  33 using System.Collections;
  34
  35 namespace System.Xml.Serialization
  36 {
  37         /// <summary>
  38         /// Summary description for XmlTypeMapElementInfo.
  39         /// </summary>
  40         internal class XmlTypeMapElementInfo
  41         {
  42                 string _elementName;
  43                 string _namespace = "";
  44                 XmlSchemaForm _form;
  45                 XmlTypeMapMember _member;
  46                 object _choiceValue;
  47                 bool _isNullable;
  48                 int _nestingLevel;      // Only for array items
  49                 XmlTypeMapping _mappedType;
  50                 TypeData _type;
  51                 bool _wrappedElement = true;
  52
  53                 public XmlTypeMapElementInfo (XmlTypeMapMember member, TypeData type)
  54                 {
  55                         _member = member;
  56                         _type = type;
  57                 }
  58
  59                 public TypeData TypeData
  60                 {
  61                         get { return _type; }
  62                         set { _type = value; }
  63                 }
  64
  65                 public object ChoiceValue
  66                 {
  67                         get { return _choiceValue; }
  68                         set { _choiceValue = value; }
  69                 }
  70
  71                 public string ElementName
  72                 {
  73                         get { return _elementName; }
  74                         set { _elementName = value; }
  75                 }
  76
  77                 public string Namespace
  78                 {
  79                         get { return _namespace; }
  80                         set { _namespace = value; }
  81                 }
  82
  83                 public string DataTypeNamespace
  84                 {
  85                         get
  86                         {
  87                                 if (_mappedType == null) return XmlSchema.Namespace;
  88                                 else return _mappedType.XmlTypeNamespace;
  89                         }
  90                 }
  91
  92                 public string DataTypeName
  93                 {
  94                         get
  95                         {
  96                                 if (_mappedType == null) return TypeData.XmlType;
  97                                 else return _mappedType.XmlType;
  98                         }
  99                 }
 100
 101                 public XmlSchemaForm Form
 102                 {
 103                         get { return _form; }
 104                         set { _form = value; }
 105                 }
 106
 107                 public XmlTypeMapping MappedType
 108                 {
 109                         get { return _mappedType; }
 110                         set { _mappedType = value; }
 111                 }
 112
 113                 public bool IsNullable
 114                 {
 115                         get { return _isNullable; }
 116                         set { _isNullable = value; }
 117                 }
 118
 119                 internal bool IsPrimitive
 120                 {
 121                         get { return _mappedType == null; }
 122                 }
 123
 124                 public XmlTypeMapMember Member
 125                 {
 126                         get { return _member; }
 127                         set { _member = value; }
 128                 }
 129
 130                 public int NestingLevel
 131                 {
 132                         get { return _nestingLevel; }
 133                         set { _nestingLevel = value; }
 134                 }
 135
 136                 public bool MultiReferenceType
 137                 {
 138                         get
 139                         {
 140                                 if (_mappedType != null) return _mappedType.MultiReferenceType;
 141                                 else return false;
 142                         }
 143                 }
 144
 145                 public bool WrappedElement
 146                 {
 147                         get { return _wrappedElement; }
 148                         set { _wrappedElement = value; }
 149                 }
 150
 151                 public bool IsTextElement
 152                 {
 153                         get { return ElementName == "<text>"; }
 154                         set { ElementName = "<text>"; Namespace = string.Empty; }
 155                 }
 156
 157                 public bool IsUnnamedAnyElement
 158                 {
 159                         get { return ElementName == string.Empty; }
 160                         set { ElementName = string.Empty; Namespace = string.Empty; }
 161                 }
 162
 163                 public override bool Equals (object other)
 164                 {
 165                         XmlTypeMapElementInfo oinfo = (XmlTypeMapElementInfo)other;
 166                         if (_elementName != oinfo._elementName) return false;
 167                         if (_type.XmlType != oinfo._type.XmlType) return false;
 168                         if (_namespace != oinfo._namespace) return false;
 169                         if (_form != oinfo._form) return false;
 170                         if (_type != oinfo._type) return false;
 171                         if (_isNullable != oinfo._isNullable) return false;
 172                         if (_choiceValue != null && !_choiceValue.Equals (oinfo._choiceValue)) return false;
 173                         if (_choiceValue != oinfo._choiceValue) return false;
 174                         return true;
 175                 }
 176
 177                 public override int GetHashCode ()
 178                 {
 179                         return base.GetHashCode ();
 180                 }
 181         }
 182
 183         class XmlTypeMapElementInfoList: ArrayList
 184         {
 185                 public int IndexOfElement (string name, string namspace)
 186                 {
 187                         for (int n=0; n<Count; n++) {
 188                                 XmlTypeMapElementInfo info = (XmlTypeMapElementInfo) base [n];
 189                                 if (info.ElementName == name && info.Namespace == namspace)
 190                                         return n;
 191                         }
 192                         return -1;
 193                 }
 194         }
 195 }
 196