//
// System.ComponentModel.Design.HelpKeywordAttribute.cs
//
// Author:
// Miguel de Icaza <miguel@ximian.com>
//
// Copyright (C) 2006 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
#if NET_2_0
using System;
namespace System.ComponentModel.Design{
[AttributeUsage (AttributeTargets.All, AllowMultiple = false, Inherited = false)]
[Serializable]
public sealed class HelpKeywordAttribute : Attribute {
public static readonly HelpKeywordAttribute Default = null;
string contextKeyword;
public HelpKeywordAttribute ()
{
}
public HelpKeywordAttribute (string keyword)
{
this.contextKeyword = keyword;
}
public HelpKeywordAttribute (Type t)
{
if (t == null)
throw new ArgumentNullException ("t");
this.contextKeyword = t.FullName;
}
public override bool Equals (object other)
{
if (other == null)
return false;
HelpKeywordAttribute o = other as HelpKeywordAttribute;
if (o == null)
return false;
return (o.contextKeyword == contextKeyword);
}
public override int GetHashCode ()
{
return contextKeyword != null ? contextKeyword.GetHashCode () : 0;
}
public override bool IsDefaultAttribute ()
{
return contextKeyword == null;
}
public string HelpKeyword {
get {
return contextKeyword;
}
}
}
}
#endif
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