2 // System.ComponentModel.CustomTypeDescriptor
5 // Ivan N. Zlatev (contact i-nZ.net)
7 // (C) 2007 Ivan N. Zlatev
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:
18 // The above copyright notice and this permission notice shall be
19 // included in all copies or substantial portions of the Software.
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.
32 namespace System.ComponentModel
35 public abstract class CustomTypeDescriptor : ICustomTypeDescriptor
38 private ICustomTypeDescriptor _parent;
40 protected CustomTypeDescriptor ()
45 protected CustomTypeDescriptor (ICustomTypeDescriptor parent)
51 public virtual AttributeCollection GetAttributes ()
54 return _parent.GetAttributes ();
56 return AttributeCollection.Empty;
60 public virtual string GetClassName ()
63 return _parent.GetClassName ();
69 public virtual string GetComponentName ()
72 return _parent.GetComponentName ();
78 public virtual TypeConverter GetConverter ()
81 return _parent.GetConverter ();
83 return new TypeConverter();
87 public virtual EventDescriptor GetDefaultEvent()
90 return _parent.GetDefaultEvent ();
96 public virtual PropertyDescriptor GetDefaultProperty ()
99 return _parent.GetDefaultProperty ();
105 public virtual object GetEditor (Type editorBaseType)
108 return _parent.GetEditor (editorBaseType);
114 public virtual EventDescriptorCollection GetEvents ()
117 return _parent.GetEvents ();
119 return EventDescriptorCollection.Empty;
123 public virtual EventDescriptorCollection GetEvents (Attribute[] attributes)
126 return _parent.GetEvents(attributes);
128 return EventDescriptorCollection.Empty;
132 public virtual PropertyDescriptorCollection GetProperties ()
135 return _parent.GetProperties ();
137 return PropertyDescriptorCollection.Empty;
141 public virtual PropertyDescriptorCollection GetProperties (Attribute[] attributes)
144 return _parent.GetProperties (attributes);
146 return PropertyDescriptorCollection.Empty;
150 public virtual object GetPropertyOwner (PropertyDescriptor pd)
153 return _parent.GetPropertyOwner (pd);