mcs/class/System/System.CodeDom/CodeMethodReferenceExpression.cs

   1 //
   2 // System.CodeDom CodeMethodInvokeExpression Class implementation
   3 //
   4 // Author:
   5 //   Miguel de Icaza (miguel@ximian.com)
   6 //   Daniel Stodden (stodden@in.tum.de)
   7 //   Marek Safar (marek.safar@seznam.cz)
   8 //
   9 // (C) 2001 Ximian, Inc.
  10 // Copyright (C) 2005 Novell, Inc (http://www.novell.com)
  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 CodeMethodReferenceExpression
  40                 : CodeExpression
  41         {
  42                 private string methodName;
  43                 private CodeExpression targetObject;
  44                 CodeTypeReferenceCollection typeArguments;
  45
  46                 //
  47                 // Constructors
  48                 //
  49                 public CodeMethodReferenceExpression ()
  50                 {
  51                 }
  52
  53                 public CodeMethodReferenceExpression (CodeExpression targetObject,
  54                                                       string methodName)
  55                 {
  56                         this.targetObject = targetObject;
  57                         this.methodName = methodName;
  58                 }
  59
  60                 public CodeMethodReferenceExpression (CodeExpression targetObject,
  61                         string methodName, params CodeTypeReference[] typeParameters) :
  62                         this (targetObject, methodName)
  63                 {
  64                         if (typeParameters != null && typeParameters.Length > 0)
  65                                 TypeArguments.AddRange (typeParameters);
  66                 }
  67
  68                 //
  69                 // Properties
  70                 //
  71                 public string MethodName {
  72                         get {
  73                                 if (methodName == null) {
  74                                         return string.Empty;
  75                                 }
  76                                 return methodName;
  77                         }
  78                         set {
  79                                 methodName = value;
  80                         }
  81                 }
  82
  83                 public CodeExpression TargetObject {
  84                         get {
  85                                 return targetObject;
  86                         }
  87                         set {
  88                                 targetObject = value;
  89                         }
  90                 }
  91
  92                 [ComVisible (false)]
  93                 public CodeTypeReferenceCollection TypeArguments {
  94                         get {
  95                                 if (typeArguments == null)
  96                                         typeArguments = new CodeTypeReferenceCollection ();
  97                                 return typeArguments;
  98                         }
  99                 }
 100
 101                 //
 102                 // ICodeDomVisitor method
 103                 //
 104                 internal override void Accept (ICodeDomVisitor visitor)
 105                 {
 106                         visitor.Visit (this);
 107                 }
 108         }
 109 }