2 // System.ComponentModel.ToolboxItemAttribute
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.
33 namespace System.ComponentModel
35 [AttributeUsage(AttributeTargets.All)]
36 public class ToolboxItemAttribute : Attribute
38 private static string defaultItemType = "System.Drawing.Design.ToolboxItem,System.Drawing";
40 public static readonly ToolboxItemAttribute Default = new ToolboxItemAttribute (defaultItemType);
41 public static readonly ToolboxItemAttribute None = new ToolboxItemAttribute (false);
43 private Type itemType;
44 private string itemTypeName;
46 public ToolboxItemAttribute (bool defaultType)
49 itemTypeName = defaultItemType;
52 public ToolboxItemAttribute (string toolboxItemName)
54 itemTypeName = toolboxItemName;
57 public ToolboxItemAttribute (Type toolboxItemType)
59 itemType = toolboxItemType;
62 public Type ToolboxItemType
65 if (itemType == null && itemTypeName != null)
66 itemType = Type.GetType (itemTypeName);
71 public string ToolboxItemTypeName
74 if (itemTypeName == null) {
77 itemTypeName = itemType.AssemblyQualifiedName;
84 public override bool Equals (object o)
86 if (!(o is ToolboxItemAttribute))
89 return (((ToolboxItemAttribute) o).ToolboxItemTypeName == ToolboxItemTypeName);
92 public override int GetHashCode ()
94 return base.GetHashCode ();
97 public override bool IsDefaultAttribute ()
99 return Equals (Default);