2 // System.ComponentModel.DerivedPropertyDescriptor
5 // Gonzalo Paniagua Javier (gonzalo@ximian.com)
7 // (C) 2002 Ximian, Inc (http://www.ximian.com)
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:
19 // The above copyright notice and this permission notice shall be
20 // included in all copies or substantial portions of the Software.
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.
31 using System.Reflection;
33 namespace System.ComponentModel
35 class DerivedPropertyDescriptor : PropertyDescriptor
42 protected DerivedPropertyDescriptor (string name, Attribute [] attrs)
47 public DerivedPropertyDescriptor (string name, Attribute [] attrs, int dummy)
52 public void SetReadOnly (bool value)
57 public void SetComponentType (Type type)
62 public void SetPropertyType (Type type)
67 public override object GetValue (object component)
70 prop = componentType.GetProperty (Name);
72 return prop.GetValue (component, null);
75 public override void SetValue(object component, object value) {
78 prop = componentType.GetProperty (Name);
80 prop.SetValue (component, value, null);
81 // FIXME: EventArgs might be differen type.
82 OnValueChanged (component, new PropertyChangedEventArgs (Name));
86 public override void ResetValue(object component) {
88 throw new NotImplementedException ();
92 public override bool CanResetValue(object component) {
94 throw new NotImplementedException ();
98 public override bool ShouldSerializeValue(object component) {
100 throw new NotImplementedException ();
103 public override Type ComponentType
106 return componentType;
111 public override bool IsReadOnly
120 public override Type PropertyType