1 // Permission is hereby granted, free of charge, to any person obtaining
2 // a copy of this software and associated documentation files (the
3 // "Software"), to deal in the Software without restriction, including
4 // without limitation the rights to use, copy, modify, merge, publish,
5 // distribute, sublicense, and/or sell copies of the Software, and to
6 // permit persons to whom the Software is furnished to do so, subject to
7 // the following conditions:
9 // The above copyright notice and this permission notice shall be
10 // included in all copies or substantial portions of the Software.
12 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
13 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
14 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
15 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
16 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
17 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
18 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
20 // Copyright (c) 2004 Novell, Inc.
22 // Authors: Marek Safar (marek.safar@seznam.cz)
28 using System.ComponentModel;
30 namespace System.Windows.Forms.Design
32 public abstract class PropertyTab: IExtenderProvider
37 protected PropertyTab () {}
44 public virtual Bitmap Bitmap {
47 Type t = base.GetType();
48 bitmap = new Bitmap (t, t.Name + ".bmp");
54 public virtual object[] Components {
55 get { return components; }
56 set { components = value; }
59 public virtual string HelpKeyword {
60 get { return TabName; }
63 public abstract string TabName { get; }
65 public virtual bool CanExtend (object extendee)
70 public virtual void Dispose()
73 GC.SuppressFinalize (this);
76 protected virtual void Dispose(bool disposing)
78 if (disposing && bitmap != null) {
84 public virtual PropertyDescriptor GetDefaultProperty (object component)
86 return TypeDescriptor.GetDefaultProperty(component);
89 public virtual PropertyDescriptorCollection GetProperties (object component)
91 return GetProperties (component, null);
94 public abstract PropertyDescriptorCollection GetProperties (object component, Attribute[] attributes);
96 public virtual PropertyDescriptorCollection GetProperties (ITypeDescriptorContext context, object component, Attribute[] attributes)
98 return GetProperties (component, attributes);