mcs/class/System/System.CodeDom/CodeAttachEventStatement.cs

   1 //
   2 // System.CodeDom CodeAttachEventStatement 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 // Copyright (C) 2005 Novell, Inc (http://www.novell.com)
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 //
  30
  31 using System.Runtime.InteropServices;
  32
  33 namespace System.CodeDom
  34 {
  35         [Serializable]
  36         [ClassInterface(ClassInterfaceType.AutoDispatch)]
  37         [ComVisible(true)]
  38         public class CodeAttachEventStatement
  39                 : CodeStatement
  40         {
  41                 private CodeEventReferenceExpression eventRef;
  42                 private CodeExpression listener;
  43
  44                 //
  45                 // Constructors
  46                 //
  47                 public CodeAttachEventStatement ()
  48                 {
  49                 }
  50
  51                 public CodeAttachEventStatement (CodeEventReferenceExpression eventRef,
  52                                                  CodeExpression listener)
  53                 {
  54                         this.eventRef = eventRef;
  55                         this.listener = listener;
  56                 }
  57
  58                 public CodeAttachEventStatement (CodeExpression targetObject,
  59                                                  string eventName,
  60                                                  CodeExpression listener)
  61                 {
  62                         this.eventRef = new CodeEventReferenceExpression (targetObject,
  63                                                                                                                                 eventName);
  64                         this.listener = listener;
  65                 }
  66
  67                 //
  68                 // Properties
  69                 //
  70                 public CodeEventReferenceExpression Event {
  71                         get {
  72                                 if (eventRef == null) {
  73                                         eventRef = new CodeEventReferenceExpression ();
  74                                 }
  75                                 return eventRef;
  76                         }
  77                         set {
  78                                 eventRef = value;
  79                         }
  80                 }
  81
  82                 public CodeExpression Listener {
  83                         get {
  84                                 return listener;
  85                         }
  86                         set {
  87                                 listener = value;
  88                         }
  89                 }
  90         }
  91 }