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.
34 namespace System.ComponentModel
37 public abstract class CustomTypeDescriptor : ICustomTypeDescriptor
40 private ICustomTypeDescriptor _parent;
42 protected CustomTypeDescriptor ()
47 protected CustomTypeDescriptor (ICustomTypeDescriptor parent)
53 public virtual AttributeCollection GetAttributes ()
56 return _parent.GetAttributes ();
58 return AttributeCollection.Empty;
62 public virtual string GetClassName ()
65 return _parent.GetClassName ();
71 public virtual string GetComponentName ()
74 return _parent.GetComponentName ();
80 public virtual TypeConverter GetConverter ()
83 return _parent.GetConverter ();
85 return new TypeConverter();
89 public virtual EventDescriptor GetDefaultEvent()
92 return _parent.GetDefaultEvent ();
98 public virtual PropertyDescriptor GetDefaultProperty ()
101 return _parent.GetDefaultProperty ();
107 public virtual object GetEditor (Type editorBaseType)
110 return _parent.GetEditor (editorBaseType);
116 public virtual EventDescriptorCollection GetEvents ()
119 return _parent.GetEvents ();
121 return EventDescriptorCollection.Empty;
125 public virtual EventDescriptorCollection GetEvents (Attribute[] attributes)
128 return _parent.GetEvents(attributes);
130 return EventDescriptorCollection.Empty;
134 public virtual PropertyDescriptorCollection GetProperties ()
137 return _parent.GetProperties ();
139 return PropertyDescriptorCollection.Empty;
143 public virtual PropertyDescriptorCollection GetProperties (Attribute[] attributes)
146 return _parent.GetProperties (attributes);
148 return PropertyDescriptorCollection.Empty;
152 public virtual object GetPropertyOwner (PropertyDescriptor pd)
155 return _parent.GetPropertyOwner (pd);