mcs/class/System/System.CodeDom/CodeMemberMethod.cs

   1 //
   2 // System.CodeDom CodeMemberMethod 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 CodeMemberMethod
  40                 : CodeTypeMember
  41         {
  42                 private CodeTypeReferenceCollection implementationTypes;
  43                 private CodeParameterDeclarationExpressionCollection parameters;
  44                 private CodeTypeReference privateImplements;
  45                 private CodeTypeReference returnType;
  46                 private CodeStatementCollection statements;
  47                 private CodeAttributeDeclarationCollection returnAttributes;
  48                 //int populated;
  49
  50                 CodeTypeParameterCollection typeParameters;
  51                 //
  52                 // Constructors
  53                 //
  54                 public CodeMemberMethod()
  55                 {
  56                 }
  57
  58                 //
  59                 // Properties
  60                 //
  61                 public CodeTypeReferenceCollection ImplementationTypes {
  62                         get {
  63                                 if ( implementationTypes == null ) {
  64                                         implementationTypes = new CodeTypeReferenceCollection();
  65                                         if ( PopulateImplementationTypes != null )
  66                                                 PopulateImplementationTypes( this, EventArgs.Empty );
  67                                 }
  68                                 return implementationTypes;
  69                         }
  70                 }
  71
  72                 public CodeParameterDeclarationExpressionCollection Parameters {
  73                         get {
  74                                 if ( parameters == null ) {
  75                                         parameters = new CodeParameterDeclarationExpressionCollection();
  76                                         if ( PopulateParameters != null )
  77                                                 PopulateParameters( this, EventArgs.Empty );
  78                                 }
  79                                 return parameters;
  80                         }
  81                 }
  82
  83                 public CodeTypeReference PrivateImplementationType {
  84                         get {
  85                                 return privateImplements;
  86                         }
  87                         set {
  88                                 privateImplements = value;
  89                         }
  90                 }
  91
  92                 public CodeTypeReference ReturnType {
  93                         get {
  94                                 if ( returnType == null )
  95                                         return new CodeTypeReference (typeof (void));
  96                                 return returnType;
  97                         }
  98                         set {
  99                                 returnType = value;
 100                         }
 101                 }
 102
 103                 public CodeStatementCollection Statements {
 104                         get {
 105                                 if ( statements == null ) {
 106                                         statements = new CodeStatementCollection();
 107                                         if ( PopulateStatements != null )
 108                                                 PopulateStatements( this, EventArgs.Empty );
 109                                 }
 110                                 return statements;
 111                         }
 112                 }
 113
 114                 public CodeAttributeDeclarationCollection ReturnTypeCustomAttributes {
 115                         get {
 116                                 if ( returnAttributes == null )
 117                                         returnAttributes = new CodeAttributeDeclarationCollection();
 118
 119                                 return returnAttributes;
 120                         }
 121                 }
 122
 123                 [ComVisible (false)]
 124                 public CodeTypeParameterCollection TypeParameters {
 125                         get {
 126                                 if (typeParameters == null)
 127                                         typeParameters = new CodeTypeParameterCollection ();
 128                                 return typeParameters;
 129                         }
 130                 }
 131
 132                 //
 133                 // Events
 134                 //
 135                 public event EventHandler PopulateImplementationTypes;
 136
 137                 public event EventHandler PopulateParameters;
 138
 139                 public event EventHandler PopulateStatements;
 140
 141                 //
 142                 // ICodeDomVisitor method
 143                 //
 144                 internal override void Accept (ICodeDomVisitor visitor)
 145                 {
 146                         visitor.Visit (this);
 147                 }
 148         }
 149 }