mcs/class/System/System.CodeDom/CodeEventReferenceExpression.cs

   1 //
   2 // System.CodeDom CodeEventReferenceExpression class implementation
   3 //
   4 // Author:
   5 //   Daniel Stodden (stodden@in.tum.de)
   6 //
   7 // (C) 2001 Ximian, Inc.
   8 // Copyright (C) 2005 Novell, Inc (http://www.novell.com)
   9 //
  10 // Permission is hereby granted, free of charge, to any person obtaining
  11 // a copy of this software and associated documentation files (the
  12 // "Software"), to deal in the Software without restriction, including
  13 // without limitation the rights to use, copy, modify, merge, publish,
  14 // distribute, sublicense, and/or sell copies of the Software, and to
  15 // permit persons to whom the Software is furnished to do so, subject to
  16 // the following conditions:
  17 //
  18 // The above copyright notice and this permission notice shall be
  19 // included in all copies or substantial portions of the Software.
  20 //
  21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  28 //
  29
  30 using System.Runtime.InteropServices;
  31
  32 namespace System.CodeDom
  33 {
  34         [Serializable]
  35         [ClassInterface(ClassInterfaceType.AutoDispatch)]
  36         [ComVisible(true)]
  37         public class CodeEventReferenceExpression
  38                 : CodeExpression
  39         {
  40                 private string eventName;
  41                 private CodeExpression targetObject;
  42
  43                 //
  44                 // Constructors
  45                 //
  46                 public CodeEventReferenceExpression()
  47                 {
  48                 }
  49
  50                 public CodeEventReferenceExpression( CodeExpression targetObject, string eventName )
  51                 {
  52                         this.targetObject = targetObject;
  53                         this.eventName = eventName;
  54                 }
  55
  56                 //
  57                 // Properties
  58                 //
  59                 public string EventName {
  60                         get {
  61                                 if (eventName == null) {
  62                                         return string.Empty;
  63                                 }
  64                                 return eventName;
  65                         }
  66                         set {
  67                                 eventName = value;
  68                         }
  69                 }
  70
  71                 public CodeExpression TargetObject {
  72                         get {
  73                                 return targetObject;
  74                         }
  75                         set {
  76                                 targetObject = value;
  77                         }
  78                 }
  79
  80                 //
  81                 // ICodeDomVisitor method
  82                 //
  83                 internal override void Accept (ICodeDomVisitor visitor)
  84                 {
  85                         visitor.Visit (this);
  86                 }
  87         }
  88 }