extras/MonoDevelop.Debugger.Mdb/Mono.Debugging.Server.Mdb/PropertyReference.cs

   1 // PropertyVariable.cs
   2 //
   3 // Author:
   4 //   Lluis Sanchez Gual <lluis@novell.com>
   5 //
   6 // Copyright (c) 2008 Novell, Inc (http://www.novell.com)
   7 //
   8 // Permission is hereby granted, free of charge, to any person obtaining a copy
   9 // of this software and associated documentation files (the "Software"), to deal
  10 // in the Software without restriction, including without limitation the rights
  11 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  12 // copies of the Software, and to permit persons to whom the Software is
  13 // furnished to do so, subject to the following conditions:
  14 //
  15 // The above copyright notice and this permission notice shall be included in
  16 // all copies or substantial portions of the Software.
  17 //
  18 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  19 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  20 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  21 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  22 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  23 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  24 // THE SOFTWARE.
  25 //
  26 //
  27
  28 using System;
  29 using Mono.Debugger.Languages;
  30 using Mono.Debugger;
  31 using Mono.Debugging.Client;
  32
  33 namespace DebuggerServer
  34 {
  35         class PropertyReference: ValueReference
  36         {
  37                 TargetPropertyInfo prop;
  38                 TargetStructObject thisobj;
  39
  40                 public PropertyReference (EvaluationContext ctx, TargetPropertyInfo prop, TargetStructObject thisobj): base (ctx)
  41                 {
  42                         this.prop = prop;
  43                         if (!prop.IsStatic)
  44                                 this.thisobj = thisobj;
  45                 }
  46
  47                 public override TargetType Type {
  48                         get {
  49                                 return prop.Type;
  50                         }
  51                 }
  52
  53                 public override TargetObject Value {
  54                         get {
  55                                 return ObjectUtil.GetRealObject (Context, Server.Instance.RuntimeInvoke (Context, prop.Getter, thisobj, new TargetObject[0]));
  56                         }
  57                         set {
  58                                 Server.Instance.RuntimeInvoke (Context, prop.Setter, thisobj, new TargetObject[] { value });
  59                         }
  60                 }
  61
  62                 public override string Name {
  63                         get {
  64                                 return prop.Name;
  65                         }
  66                 }
  67
  68                 public override ObjectValueFlags Flags {
  69                         get {
  70                                 ObjectValueFlags flags = ObjectValueFlags.Property | ObjectUtil.GetAccessibility (prop.Accessibility);
  71                                 if (!prop.CanWrite) flags |= ObjectValueFlags.ReadOnly;
  72                                 return flags;
  73                         }
  74                 }
  75         }
  76 }