mcs/class/corlib/System.Diagnostics/DebuggerVisualizerAttribute.cs

   1 //
   2 // System.Diagnostics.DebuggerVisualizerAttribute.cs
   3 //
   4 // Author:
   5 //   Chris Toshok (toshok@novell.com)
   6 //
   7
   8 //
   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;
  32 using System.Runtime.InteropServices;
  33
  34 namespace System.Diagnostics
  35 {
  36         [AttributeUsageAttribute(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Assembly, AllowMultiple=true)]
  37 #if NET_2_0
  38         [ComVisible (true)]
  39         public sealed class DebuggerVisualizerAttribute : Attribute
  40 #else
  41         internal sealed class DebuggerVisualizerAttribute : Attribute
  42 #endif
  43         {
  44                 private string description;
  45                 private string visualizerSourceName;
  46                 private string visualizerName;
  47                 private string targetTypeName;
  48                 private Type target;
  49
  50                 public DebuggerVisualizerAttribute (string visualizerTypeName)
  51                 {
  52                         this.visualizerName = visualizerTypeName;
  53                 }
  54
  55                 public DebuggerVisualizerAttribute (Type visualizer)
  56                 {
  57                         if (visualizer == null)
  58                                 throw new ArgumentNullException ("visualizer");
  59
  60                         this.visualizerName = visualizer.AssemblyQualifiedName;
  61                 }
  62
  63                 public DebuggerVisualizerAttribute (string visualizerTypeName, string visualizerObjectSourceTypeName)
  64                 {
  65                         this.visualizerName = visualizerTypeName;
  66                         this.visualizerSourceName = visualizerObjectSourceTypeName;
  67                 }
  68
  69                 public DebuggerVisualizerAttribute (string visualizerTypeName, Type visualizerObjectSource)
  70                 {
  71                         if (visualizerObjectSource == null)
  72                                 throw new ArgumentNullException ("visualizerObjectSource");
  73
  74                         this.visualizerName = visualizerTypeName;
  75                         this.visualizerSourceName = visualizerObjectSource.AssemblyQualifiedName;
  76                 }
  77
  78                 public DebuggerVisualizerAttribute (Type visualizer, string visualizerObjectSourceTypeName)
  79                 {
  80                         if (visualizer == null)
  81                                 throw new ArgumentNullException ("visualizer");
  82
  83                         this.visualizerName = visualizer.AssemblyQualifiedName;
  84                         this.visualizerSourceName = visualizerObjectSourceTypeName;
  85                 }
  86
  87                 public DebuggerVisualizerAttribute (Type visualizer, Type visualizerObjectSource)
  88                 {
  89                         if (visualizer == null)
  90                                 throw new ArgumentNullException ("visualizer");
  91                         if (visualizerObjectSource == null)
  92                                 throw new ArgumentNullException ("visualizerObjectSource");
  93
  94                         this.visualizerName = visualizer.AssemblyQualifiedName;
  95                         this.visualizerSourceName = visualizerObjectSource.AssemblyQualifiedName;
  96                 }
  97
  98                 public string Description {
  99                         get {
 100                                 return description;
 101                         }
 102                         set {
 103                                 description = value;
 104                         }
 105                 }
 106
 107                 public Type Target {
 108                         get {
 109                                 return target;
 110                         }
 111                         set {
 112                                 target = value;
 113                                 targetTypeName = target.AssemblyQualifiedName;
 114                         }
 115                 }
 116
 117                 public string TargetTypeName {
 118                         get {
 119                                 return targetTypeName;
 120                         }
 121                         set {
 122                                 targetTypeName = value;
 123                         }
 124                 }
 125
 126                 // Debugged program-side type
 127                 public string VisualizerObjectSourceTypeName {
 128                         get {
 129                                 return visualizerSourceName;
 130                         }
 131                 }
 132
 133                 // Debugger-side type
 134                 public string VisualizerTypeName {
 135                         get {
 136                                 return visualizerName;
 137                         }
 138                 }
 139         }
 140 }