mcs/class/System/System.CodeDom/CodeMemberProperty.cs

   1 //
   2 // System.CodeDom CodeMemberProperty Class implementation
   3 //
   4 // Author:
   5 //   Miguel de Icaza (miguel@ximian.com)
   6 //   Daniel Stodden (stodden@in.tum.de)
   7 //
   8 // (C) 2001 Ximian, Inc.
   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
  32 using System.Runtime.InteropServices;
  33
  34 namespace System.CodeDom
  35 {
  36         [Serializable]
  37         [ClassInterface(ClassInterfaceType.AutoDispatch)]
  38         [ComVisible(true)]
  39         public class CodeMemberProperty
  40                 : CodeTypeMember
  41         {
  42                 private CodeStatementCollection getStatements;
  43                 private bool hasGet;
  44                 private bool hasSet;
  45                 private CodeTypeReferenceCollection implementationTypes;
  46                 private CodeParameterDeclarationExpressionCollection parameters;
  47                 private CodeTypeReference privateImplementationType;
  48                 private CodeStatementCollection setStatements;
  49                 private CodeTypeReference type;
  50
  51                 //
  52                 // Constructors
  53                 //
  54                 public CodeMemberProperty ()
  55                 {
  56                 }
  57
  58                 //
  59                 // Properties
  60                 //
  61                 public CodeStatementCollection GetStatements {
  62                         get {
  63                                 if ( getStatements == null )
  64                                         getStatements = new CodeStatementCollection();
  65                                 return getStatements;
  66                         }
  67                 }
  68
  69                 public bool HasGet {
  70                         get {
  71                                 return (hasGet || (getStatements != null && getStatements.Count > 0));
  72                         }
  73                         set {
  74                                 hasGet = value;
  75                                 if (!hasGet && getStatements != null)
  76                                         getStatements.Clear ();
  77
  78                         }
  79                 }
  80
  81                 public bool HasSet {
  82                         get {
  83                                 return (hasSet || (setStatements != null && setStatements.Count > 0));
  84                         }
  85                         set {
  86                                 hasSet = value;
  87                                 if (!hasSet && setStatements != null)
  88                                         setStatements.Clear ();
  89                         }
  90                 }
  91
  92                 public CodeTypeReferenceCollection ImplementationTypes {
  93                         get {
  94                                 if ( implementationTypes == null )
  95                                         implementationTypes = new CodeTypeReferenceCollection();
  96                                 return implementationTypes;
  97                         }
  98                 }
  99
 100                 public CodeParameterDeclarationExpressionCollection Parameters {
 101                         get {
 102                                 if ( parameters == null )
 103                                         parameters = new CodeParameterDeclarationExpressionCollection();
 104                                 return parameters;
 105                         }
 106                 }
 107
 108                 public CodeTypeReference PrivateImplementationType {
 109                         get {
 110                                 return privateImplementationType;
 111                         }
 112                         set {
 113                                 privateImplementationType = value;
 114                         }
 115                 }
 116
 117                 public CodeStatementCollection SetStatements {
 118                         get {
 119                                 if ( setStatements == null )
 120                                         setStatements = new CodeStatementCollection();
 121                                 return setStatements;
 122                         }
 123                 }
 124
 125                 public CodeTypeReference Type {
 126                         get {
 127                                 if (type == null) {
 128                                         type = new CodeTypeReference(string.Empty);
 129                                 }
 130                                 return type;
 131                         }
 132                         set {
 133                                 type = value;
 134                         }
 135                 }
 136
 137                 //
 138                 // ICodeDomVisitor method
 139                 //
 140                 internal override void Accept (ICodeDomVisitor visitor)
 141                 {
 142                         visitor.Visit (this);
 143                 }
 144         }
 145 }