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 privateImplementationType;
  45                 private CodeTypeReference returnType;
  46                 private CodeStatementCollection statements;
  47                 private CodeAttributeDeclarationCollection returnTypeCustomAttributes;
  48
  49                 //
  50                 // Constructors
  51                 //
  52                 public CodeMemberMethod()
  53                 {
  54                 }
  55
  56                 //
  57                 // Properties
  58                 //
  59                 public CodeTypeReferenceCollection ImplementationTypes {
  60                         get {
  61                                 if ( implementationTypes == null ) {
  62                                         implementationTypes = new CodeTypeReferenceCollection();
  63                                         if ( PopulateImplementationTypes != null )
  64                                                 PopulateImplementationTypes( this, EventArgs.Empty );
  65                                 }
  66                                 return implementationTypes;
  67                         }
  68                 }
  69
  70                 public CodeParameterDeclarationExpressionCollection Parameters {
  71                         get {
  72                                 if ( parameters == null ) {
  73                                         parameters = new CodeParameterDeclarationExpressionCollection();
  74                                         if ( PopulateParameters != null )
  75                                                 PopulateParameters( this, EventArgs.Empty );
  76                                 }
  77                                 return parameters;
  78                         }
  79                 }
  80
  81                 public CodeTypeReference PrivateImplementationType {
  82                         get {
  83                                 return privateImplementationType;
  84                         }
  85                         set {
  86                                 privateImplementationType = value;
  87                         }
  88                 }
  89
  90                 public CodeTypeReference ReturnType {
  91                         get {
  92                                 if ( returnType == null )
  93                                         return new CodeTypeReference( typeof(void) );
  94                                 return returnType;
  95                         }
  96                         set {
  97                                 returnType = value;
  98                         }
  99                 }
 100
 101                 public CodeStatementCollection Statements {
 102                         get {
 103                                 if ( statements == null ) {
 104                                         statements = new CodeStatementCollection();
 105                                         if ( PopulateStatements != null )
 106                                                 PopulateStatements( this, EventArgs.Empty );
 107                                 }
 108                                 return statements;
 109                         }
 110                 }
 111
 112                 public CodeAttributeDeclarationCollection ReturnTypeCustomAttributes {
 113                         get {
 114                                 if ( returnTypeCustomAttributes == null )
 115                                         returnTypeCustomAttributes = new CodeAttributeDeclarationCollection();
 116
 117                                 return returnTypeCustomAttributes;
 118                         }
 119                 }
 120
 121                 //
 122                 // Events
 123                 //
 124                 public event EventHandler PopulateImplementationTypes;
 125
 126                 public event EventHandler PopulateParameters;
 127
 128                 public event EventHandler PopulateStatements;
 129         }
 130 }